blob: fbfbb64029f9a00ad515c24892daf2057d181bcd [file] [log] [blame]
bellard7d132992003-03-06 23:23:54 +00001#!/bin/sh
2#
bellard3ef693a2003-03-23 20:17:16 +00003# qemu configure script (c) 2003 Fabrice Bellard
bellard7d132992003-03-06 23:23:54 +00004#
Peter Maydell8cd05ab2014-05-23 17:07:24 +01005
Cornelia Huck99519e62014-05-28 12:39:17 +02006# Unset some variables known to interfere with behavior of common tools,
7# just as autoconf does.
8CLICOLOR_FORCE= GREP_OPTIONS=
9unset CLICOLOR_FORCE GREP_OPTIONS
10
John Snow5e4dfd32015-10-28 13:56:40 -040011# Don't allow CCACHE, if present, to use cached results of compile tests!
12export CCACHE_RECACHE=yes
13
Peter Maydell8cd05ab2014-05-23 17:07:24 +010014# Temporary directory used for files created while
15# configure runs. Since it is in the build directory
16# we can safely blow away any previous version of it
17# (and we need not jump through hoops to try to delete
18# it when configure exits.)
19TMPDIR1="config-temp"
20rm -rf "${TMPDIR1}"
21mkdir -p "${TMPDIR1}"
22if [ $? -ne 0 ]; then
23 echo "ERROR: failed to create temporary directory"
24 exit 1
bellard7d132992003-03-06 23:23:54 +000025fi
26
Peter Maydell8cd05ab2014-05-23 17:07:24 +010027TMPB="qemu-conf"
28TMPC="${TMPDIR1}/${TMPB}.c"
Don Slutz66518bf2014-01-02 21:12:46 -050029TMPO="${TMPDIR1}/${TMPB}.o"
Peter Maydell9c83ffd2014-02-25 18:27:49 +000030TMPCXX="${TMPDIR1}/${TMPB}.cxx"
Peter Maydell8cd05ab2014-05-23 17:07:24 +010031TMPE="${TMPDIR1}/${TMPB}.exe"
James Clarke6969ec62016-06-06 12:02:50 +010032TMPMO="${TMPDIR1}/${TMPB}.mo"
bellard7d132992003-03-06 23:23:54 +000033
Gerd Hoffmannda1d85e2010-04-23 13:44:10 +020034rm -f config.log
malc9ac81bb2008-11-29 20:09:56 +000035
Peter Maydellb48e3612011-11-23 17:26:44 +000036# Print a helpful header at the top of config.log
37echo "# QEMU configure log $(date)" >> config.log
Peter Maydell979ae162012-03-07 12:16:29 +000038printf "# Configured with:" >> config.log
39printf " '%s'" "$0" "$@" >> config.log
40echo >> config.log
Peter Maydellb48e3612011-11-23 17:26:44 +000041echo "#" >> config.log
42
Paolo Bonzinid880a3b2017-07-03 16:58:28 +020043print_error() {
44 (echo
Peter Maydell76ad07a2013-04-08 12:11:26 +010045 echo "ERROR: $1"
46 while test -n "$2"; do
47 echo " $2"
48 shift
49 done
Paolo Bonzinid880a3b2017-07-03 16:58:28 +020050 echo) >&2
51}
52
53error_exit() {
54 print_error "$@"
Peter Maydell76ad07a2013-04-08 12:11:26 +010055 exit 1
56}
57
Peter Maydell9c83ffd2014-02-25 18:27:49 +000058do_compiler() {
59 # Run the compiler, capturing its output to the log. First argument
60 # is compiler binary to execute.
61 local compiler="$1"
62 shift
63 echo $compiler "$@" >> config.log
64 $compiler "$@" >> config.log 2>&1 || return $?
Peter Maydell8dc38a72012-07-18 15:10:28 +010065 # Test passed. If this is an --enable-werror build, rerun
66 # the test with -Werror and bail out if it fails. This
67 # makes warning-generating-errors in configure test code
68 # obvious to developers.
69 if test "$werror" != "yes"; then
70 return 0
71 fi
72 # Don't bother rerunning the compile if we were already using -Werror
73 case "$*" in
74 *-Werror*)
75 return 0
76 ;;
77 esac
Peter Maydell9c83ffd2014-02-25 18:27:49 +000078 echo $compiler -Werror "$@" >> config.log
79 $compiler -Werror "$@" >> config.log 2>&1 && return $?
Peter Maydell76ad07a2013-04-08 12:11:26 +010080 error_exit "configure test passed without -Werror but failed with -Werror." \
81 "This is probably a bug in the configure script. The failing command" \
82 "will be at the bottom of config.log." \
83 "You can run configure with --disable-werror to bypass this check."
Peter Maydell8dc38a72012-07-18 15:10:28 +010084}
85
Peter Maydell9c83ffd2014-02-25 18:27:49 +000086do_cc() {
87 do_compiler "$cc" "$@"
88}
89
90do_cxx() {
91 do_compiler "$cxx" "$@"
92}
93
94update_cxxflags() {
95 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
96 # options which some versions of GCC's C++ compiler complain about
97 # because they only make sense for C programs.
Bruno Dominguez11cde1c2017-06-06 14:07:47 +010098 QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
99
Peter Maydell9c83ffd2014-02-25 18:27:49 +0000100 for arg in $QEMU_CFLAGS; do
101 case $arg in
102 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
103 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
104 ;;
105 *)
106 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
107 ;;
108 esac
109 done
110}
111
Juan Quintela52166aa2009-08-03 14:46:03 +0200112compile_object() {
John Snowfd0e6052015-03-25 18:57:39 -0400113 local_cflags="$1"
114 do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
Juan Quintela52166aa2009-08-03 14:46:03 +0200115}
116
117compile_prog() {
118 local_cflags="$1"
119 local_ldflags="$2"
Peter Maydell8dc38a72012-07-18 15:10:28 +0100120 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
Juan Quintela52166aa2009-08-03 14:46:03 +0200121}
122
Paolo Bonzini11568d62010-12-23 11:43:58 +0100123# symbolically link $1 to $2. Portable version of "ln -sf".
124symlink() {
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100125 rm -rf "$2"
Anthony Liguoriec5b06d2012-06-06 16:57:00 +0800126 mkdir -p "$(dirname "$2")"
Stefan Weil72b8b5a2012-03-19 13:20:47 +0100127 ln -s "$1" "$2"
Paolo Bonzini11568d62010-12-23 11:43:58 +0100128}
129
Loïc Minier0dba6192010-01-28 21:26:51 +0000130# check whether a command is available to this shell (may be either an
131# executable or a builtin)
132has() {
133 type "$1" >/dev/null 2>&1
134}
135
136# search for an executable in PATH
137path_of() {
138 local_command="$1"
139 local_ifs="$IFS"
140 local_dir=""
141
142 # pathname has a dir component?
143 if [ "${local_command#*/}" != "$local_command" ]; then
144 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
145 echo "$local_command"
146 return 0
147 fi
148 fi
149 if [ -z "$local_command" ]; then
150 return 1
151 fi
152
153 IFS=:
154 for local_dir in $PATH; do
155 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
156 echo "$local_dir/$local_command"
157 IFS="${local_ifs:-$(printf ' \t\n')}"
158 return 0
159 fi
160 done
161 # not found
162 IFS="${local_ifs:-$(printf ' \t\n')}"
163 return 1
164}
165
Lluís Vilanova5b808272014-05-27 15:02:14 +0200166have_backend () {
167 echo "$trace_backends" | grep "$1" >/dev/null
168}
169
Paolo Bonzini3b6b7552012-09-17 11:59:41 +0200170glob() {
171 eval test -z '"${1#'"$2"'}"'
172}
173
174supported_hax_target() {
175 test "$hax" = "yes" || return 1
176 glob "$1" "*-softmmu" || return 1
177 case "${1%-softmmu}" in
178 i386|x86_64)
179 return 0
180 ;;
181 esac
182 return 1
183}
184
185supported_kvm_target() {
186 test "$kvm" = "yes" || return 1
187 glob "$1" "*-softmmu" || return 1
188 case "${1%-softmmu}:$cpu" in
189 arm:arm | aarch64:aarch64 | \
190 i386:i386 | i386:x86_64 | i386:x32 | \
191 x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
192 mips:mips | mipsel:mips | \
193 ppc:ppc | ppcemb:ppc | ppc64:ppc | \
194 ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \
195 s390x:s390x)
196 return 0
197 ;;
198 esac
199 return 1
200}
201
202supported_xen_target() {
203 test "$xen" = "yes" || return 1
204 glob "$1" "*-softmmu" || return 1
Paolo Bonzinib5ed2e12017-07-11 12:00:49 +0200205 # Only i386 and x86_64 provide the xenpv machine.
206 case "${1%-softmmu}" in
207 i386|x86_64)
Paolo Bonzini3b6b7552012-09-17 11:59:41 +0200208 return 0
209 ;;
210 esac
211 return 1
212}
213
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500214supported_hvf_target() {
215 test "$hvf" = "yes" || return 1
216 glob "$1" "*-softmmu" || return 1
217 case "${1%-softmmu}" in
218 x86_64)
219 return 0
220 ;;
221 esac
222 return 1
223}
224
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800225supported_whpx_target() {
226 test "$whpx" = "yes" || return 1
227 glob "$1" "*-softmmu" || return 1
228 case "${1%-softmmu}" in
229 i386|x86_64)
230 return 0
231 ;;
232 esac
233 return 1
234}
235
Paolo Bonzinid880a3b2017-07-03 16:58:28 +0200236supported_target() {
237 case "$1" in
238 *-softmmu)
239 ;;
240 *-linux-user)
241 if test "$linux" != "yes"; then
242 print_error "Target '$target' is only available on a Linux host"
243 return 1
244 fi
245 ;;
246 *-bsd-user)
247 if test "$bsd" != "yes"; then
248 print_error "Target '$target' is only available on a BSD host"
249 return 1
250 fi
251 ;;
252 *)
253 print_error "Invalid target name '$target'"
254 return 1
255 ;;
256 esac
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200257 test "$tcg" = "yes" && return 0
258 supported_kvm_target "$1" && return 0
259 supported_xen_target "$1" && return 0
260 supported_hax_target "$1" && return 0
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500261 supported_hvf_target "$1" && return 0
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800262 supported_whpx_target "$1" && return 0
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200263 print_error "TCG disabled, but hardware accelerator not available for '$target'"
264 return 1
Paolo Bonzinid880a3b2017-07-03 16:58:28 +0200265}
266
Christian Borntraegere9a35912017-08-23 12:16:23 +0200267
268ld_has() {
269 $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
270}
271
bellard7d132992003-03-06 23:23:54 +0000272# default parameters
Stefan Weil89138852016-05-16 15:10:20 +0200273source_path=$(dirname "$0")
Juan Quintela2ff6b912009-08-03 14:45:55 +0200274cpu=""
Michael S. Tsirkina31a8642013-07-24 18:56:03 +0300275iasl="iasl"
bellard1e43adf2003-09-30 20:54:24 +0000276interp_prefix="/usr/gnemul/qemu-%M"
bellard43ce4df2003-06-09 19:53:12 +0000277static="no"
bellard7d132992003-03-06 23:23:54 +0000278cross_prefix=""
malc0c58ac12008-06-25 21:04:05 +0000279audio_drv_list=""
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800280block_drv_rw_whitelist=""
281block_drv_ro_whitelist=""
Peter Maydelle49d0212012-12-07 15:39:13 +0000282host_cc="cc"
Juan Quintela73da3752009-08-03 14:46:26 +0200283libs_softmmu=""
Juan Quintela3e2e0e62009-08-03 14:47:06 +0200284libs_tools=""
Juan Quintela67f86e82009-08-03 14:46:59 +0200285audio_pt_int=""
malcd5631632009-10-10 01:13:41 +0400286audio_win_int=""
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +0200287cc_i386=i386-pc-linux-gnu-gcc
Michael Roth957f1f92011-08-11 15:38:12 -0500288libs_qga=""
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100289debug_info="yes"
Steven Noonan63678e12014-03-28 17:19:02 +0100290stack_protector=""
aliguoriac0df512008-12-29 17:14:15 +0000291
Daniel P. Berrange92712822017-09-29 11:11:58 +0100292if test -e "$source_path/.git"
293then
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +0100294 git_update=yes
Daniel P. Berrange92712822017-09-29 11:11:58 +0100295 git_submodules="ui/keycodemapdb"
296else
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +0100297 git_update=no
Daniel P. Berrange92712822017-09-29 11:11:58 +0100298 git_submodules=""
299fi
Daniel P. Berrangecc84d632017-10-20 15:02:43 +0100300git="git"
aliguoriac0df512008-12-29 17:14:15 +0000301
Stefan Weilafb63eb2012-09-26 22:04:38 +0200302# Don't accept a target_list environment variable.
303unset target_list
Paolo Bonzini377529c2010-12-23 11:43:50 +0100304
305# Default value for a variable defining feature "foo".
306# * foo="no" feature will only be used if --enable-foo arg is given
307# * foo="" feature will be searched for, and if found, will be used
308# unless --disable-foo is given
309# * foo="yes" this value will only be set by --enable-foo flag.
310# feature will searched for,
311# if not found, configure exits with error
312#
313# Always add --enable-foo and --disable-foo command line args.
314# Distributions want to ensure that several features are compiled in, and it
315# is impossible without a --enable-foo that exits if a feature is not found.
316
317bluez=""
318brlapi=""
319curl=""
320curses=""
321docs=""
322fdt=""
Vincenzo Maffione58952132013-11-06 11:44:06 +0100323netmap="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100324sdl=""
Cole Robinsonee8466d2016-05-06 14:03:07 -0400325sdlabi=""
Meador Inge983eef52012-02-24 14:00:42 +0530326virtfs=""
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +0200327mpath=""
Jes Sorensen821601e2011-03-16 13:33:36 +0100328vnc="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100329sparse="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100330vde=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100331vnc_sasl=""
332vnc_jpeg=""
333vnc_png=""
Gerd Hoffmann6a021532017-10-05 17:33:28 +0200334xkbcommon=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100335xen=""
Anthony PERARDd5b93dd2011-02-25 16:20:34 +0000336xen_ctrl_version=""
Ian Campbell64a7ad62016-01-15 13:23:44 +0000337xen_pv_domain_build="no"
Anthony PERARDeb6fda02012-06-21 15:32:59 +0000338xen_pci_passthrough=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100339linux_aio=""
Corey Bryant47e98652012-01-26 09:42:26 -0500340cap_ng=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100341attr=""
Avi Kivity4f26f2b2011-11-09 14:44:52 +0200342libattr=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100343xfs=""
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +0200344tcg="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100345
Bradd41a75a2011-07-26 23:11:26 -0400346vhost_net="no"
Gonglei042cea22018-03-01 21:46:28 +0800347vhost_crypto="no"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000348vhost_scsi="no"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100349vhost_vsock="no"
Marc-André Lureaue6a74862017-08-03 11:07:46 +0200350vhost_user=""
Bradd41a75a2011-07-26 23:11:26 -0400351kvm="no"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100352hax="no"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500353hvf="no"
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -0800354whpx="no"
Michael R. Hines2da776d2013-07-22 10:01:54 -0400355rdma=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100356gprof="no"
357debug_tcg="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100358debug="no"
Marc-André Lureau247724c2018-01-16 16:11:51 +0100359sanitizers="no"
John Snowb553a042015-11-03 15:43:42 -0500360fortify_source=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100361strip_opt="yes"
Stefan Weil9195b2c2011-10-19 07:07:18 +0200362tcg_interpreter="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100363bigendian="no"
364mingw32="no"
Blue Swirl1d728c32012-05-01 18:45:39 +0000365gcov="no"
366gcov_tool="gcov"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100367EXESUF=""
Fam Zheng17969262014-02-10 14:48:56 +0800368DSOSUF=".so"
369LDFLAGS_SHARED="-shared"
370modules="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100371prefix="/usr/local"
372mandir="\${prefix}/share/man"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300373datadir="\${prefix}/share"
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +0200374firmwarepath="\${prefix}/share/qemu-firmware"
Eduardo Habkost850da182012-04-18 16:55:38 -0300375qemu_docdir="\${prefix}/share/doc/qemu"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100376bindir="\${prefix}/bin"
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300377libdir="\${prefix}/lib"
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400378libexecdir="\${prefix}/libexec"
Alon Levy0f94d6d2011-06-27 11:58:20 +0200379includedir="\${prefix}/include"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100380sysconfdir="\${prefix}/etc"
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300381local_statedir="\${prefix}/var"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100382confsuffix="/qemu"
383slirp="yes"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100384oss_lib=""
385bsd="no"
386linux="no"
387solaris="no"
388profiler="no"
389cocoa="no"
390softmmu="yes"
391linux_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100392bsd_user="no"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100393blobs="yes"
394pkgversion=""
Avi Kivity40d64442011-11-15 20:12:17 +0200395pie=""
Paolo Bonzini3556c232013-05-10 14:16:40 +0200396qom_cast_debug="yes"
Paolo Bonzinibaf86d62016-01-07 16:55:31 +0300397trace_backends="log"
Paolo Bonzini377529c2010-12-23 11:43:50 +0100398trace_file="trace"
399spice=""
400rbd=""
Marc-André Lureau7b02f542015-08-30 11:48:40 +0200401smartcard=""
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +0100402libusb=""
Hans de Goede69354a82011-07-19 11:04:10 +0200403usb_redir=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +0100404opengl=""
Gerd Hoffmann014cb152015-12-03 12:56:34 +0100405opengl_dmabuf="no"
Richard Henderson5dd89902017-07-18 18:40:18 -1000406cpuid_h="no"
Liang Li99f2dbd2016-03-08 13:53:16 +0800407avx2_opt="no"
Alon Levy1ece9902011-07-26 12:30:40 +0300408zlib="yes"
Richard Henderson8ca80762017-09-14 09:41:12 -0700409capstone=""
Stefan Weilb25c9df2014-04-29 08:21:16 +0200410lzo=""
411snappy=""
Peter Wu6b383c02015-01-06 18:48:14 +0100412bzip2=""
Michael Tokareve8ef31a2013-07-31 14:22:07 +0400413guest_agent=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400414guest_agent_with_vss="no"
Michael Roth50cbebb2015-07-07 18:10:09 -0500415guest_agent_ntddscsi="no"
Yossi Hindin9dacf322015-05-06 14:57:40 +0300416guest_agent_msi=""
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -0400417vss_win32_sdk=""
418win_sdk="no"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +0100419want_tools="yes"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +1100420libiscsi=""
Peter Lieven6542aa92014-02-03 10:26:13 +0100421libnfs=""
Alex Barcelo519175a2012-02-28 12:25:50 +0100422coroutine=""
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +0200423coroutine_pool=""
Peter Lieven7d992e42016-09-27 11:58:45 +0200424debug_stack_usage="no"
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -0400425crypto_afalg="no"
Eduardo Otubof7945732012-08-14 18:44:05 -0300426seccomp=""
Bharata B Raoeb100392012-09-24 14:42:45 +0530427glusterfs=""
Jeff Codyd85fa9e2016-04-05 10:40:09 -0400428glusterfs_xlator_opt="no"
Bharata B Rao0c14fb42013-07-16 21:47:42 +0530429glusterfs_discard="no"
Niels de Vosdf3a4292017-05-28 12:01:14 +0530430glusterfs_fallocate="no"
Bharata B Rao7c815372013-12-21 14:51:25 +0530431glusterfs_zerofill="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -0600432gtk=""
Stefan Weil9e04c682014-05-17 16:29:18 +0200433gtkabi=""
Gerd Hoffmann925a0402015-05-26 12:26:21 +0200434gtk_gl="no"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +0100435tls_priority="NORMAL"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +0100436gnutls=""
Daniel P. Berrangeb917da42015-10-31 14:39:52 +0900437gnutls_rnd=""
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100438nettle=""
Daniel P. Berrangefff2f982016-03-29 15:47:51 +0100439nettle_kdf="no"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +0100440gcrypt=""
Longpeng(Mike)1f923c72016-12-13 18:42:55 +0800441gcrypt_hmac="no"
Daniel P. Berrange37788f22015-10-14 13:14:04 +0100442gcrypt_kdf="no"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +0100443vte=""
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +0200444virglrenderer=""
Cole Robinsone91c7932014-06-16 15:32:47 -0400445tpm="yes"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +0100446libssh2=""
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +0100447live_block_migration="yes"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +0800448numa=""
Fam Zheng2847b462015-03-26 11:03:12 +0800449tcmalloc="no"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +0200450jemalloc="no"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +0800451replication="yes"
Ashish Mittalda92c3f2017-04-03 20:48:08 -0700452vxhs=""
Klim Kireeved279a02018-01-12 12:01:19 +0300453libxml2=""
Paolo Bonzini377529c2010-12-23 11:43:50 +0100454
Peter Maydell898be3e2017-03-21 14:31:57 +0000455supported_cpu="no"
456supported_os="no"
Peter Maydellfb59dab2017-03-28 14:01:52 +0100457bogus_os="no"
Yang Zhong5a22ab72017-12-20 21:16:46 +0800458malloc_trim=""
Peter Maydell898be3e2017-03-21 14:31:57 +0000459
aliguoriac0df512008-12-29 17:14:15 +0000460# parse CC options first
461for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200462 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
aliguoriac0df512008-12-29 17:14:15 +0000463 case "$opt" in
464 --cross-prefix=*) cross_prefix="$optarg"
465 ;;
Paolo Bonzini3d8df642010-12-23 11:43:48 +0100466 --cc=*) CC="$optarg"
aliguoriac0df512008-12-29 17:14:15 +0000467 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400468 --cxx=*) CXX="$optarg"
469 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100470 --source-path=*) source_path="$optarg"
471 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200472 --cpu=*) cpu="$optarg"
473 ;;
Alex Bennéede385282015-06-03 09:56:37 +0100474 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200475 ;;
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100476 --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100477 ;;
Alex Bennéea4969e92015-06-03 14:22:41 +0100478 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
Gerd Hoffmannf9943cd2013-01-04 10:15:53 +0100479 EXTRA_LDFLAGS="$optarg"
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200480 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100481 --enable-debug-info) debug_info="yes"
482 ;;
483 --disable-debug-info) debug_info="no"
484 ;;
aliguoriac0df512008-12-29 17:14:15 +0000485 esac
486done
aliguoriac0df512008-12-29 17:14:15 +0000487# OS specific
488# Using uname is really, really broken. Once we have the right set of checks
Stefan Weil93148aa2012-02-26 18:46:12 +0100489# we can eliminate its usage altogether.
aliguoriac0df512008-12-29 17:14:15 +0000490
Peter Maydelle49d0212012-12-07 15:39:13 +0000491# Preferred compiler:
492# ${CC} (if set)
493# ${cross_prefix}gcc (if cross-prefix specified)
494# system compiler
495if test -z "${CC}${cross_prefix}"; then
496 cc="$host_cc"
497else
498 cc="${CC-${cross_prefix}gcc}"
499fi
500
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400501if test -z "${CXX}${cross_prefix}"; then
502 cxx="c++"
503else
504 cxx="${CXX-${cross_prefix}g++}"
505fi
506
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500507ar="${AR-${cross_prefix}ar}"
Richard Hendersoncdbd7272016-07-07 21:49:36 -0700508as="${AS-${cross_prefix}as}"
Richard Henderson5f6f0e22016-06-23 10:39:18 -0700509ccas="${CCAS-$cc}"
Blue Swirl3dd46c72013-01-05 10:10:27 +0000510cpp="${CPP-$cc -E}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500511objcopy="${OBJCOPY-${cross_prefix}objcopy}"
512ld="${LD-${cross_prefix}ld}"
Alistair Francis9f81aeb2017-11-07 17:10:46 -0800513ranlib="${RANLIB-${cross_prefix}ranlib}"
Stefan Weil4852ee92014-09-18 21:55:08 +0200514nm="${NM-${cross_prefix}nm}"
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500515strip="${STRIP-${cross_prefix}strip}"
516windres="${WINDRES-${cross_prefix}windres}"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300517pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
518query_pkg_config() {
519 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
520}
521pkg_config=query_pkg_config
Stuart Yoderb3198cc2011-08-04 17:10:08 -0500522sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
Dave Airlie47c03742013-12-10 14:05:51 +1000523sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
aliguoriac0df512008-12-29 17:14:15 +0000524
Peter Maydell45d285a2013-10-21 21:03:06 +0100525# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
526ARFLAGS="${ARFLAGS-rv}"
527
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200528# default flags for all hosts
Peter Maydell2d315152016-09-12 14:10:08 +0100529# We use -fwrapv to tell the compiler that we require a C dialect where
530# left shift of signed integers is well defined and has the expected
531# 2s-complement style results. (Both clang and gcc agree that it
532# provides these semantics.)
533QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
Mike Frysingerf9188222011-05-17 17:08:43 -0400534QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
Kevin Wolfc95e3082013-02-22 21:08:51 +0100535QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200536QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
Yang Zhong244f1442017-06-02 14:06:45 +0800537QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/accel/tcg -I\$(SRC_PATH)/include"
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100538if test "$debug_info" = "yes"; then
539 CFLAGS="-g $CFLAGS"
540 LDFLAGS="-g $LDFLAGS"
541fi
Michael S. Tsirkinbe17dc92009-11-11 13:50:09 +0200542
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100543# make source path absolute
Stefan Weil89138852016-05-16 15:10:20 +0200544source_path=$(cd "$source_path"; pwd)
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100545
Michael S. Tsirkincab00a52014-04-28 15:09:01 +0300546# running configure in the source tree?
547# we know that's the case if configure is there.
548if test -f "./configure"; then
549 pwd_is_source_path="y"
550else
551 pwd_is_source_path="n"
552fi
553
aliguoriac0df512008-12-29 17:14:15 +0000554check_define() {
555cat > $TMPC <<EOF
556#if !defined($1)
Peter Maydellfd786e12011-11-23 17:26:43 +0000557#error $1 not defined
aliguoriac0df512008-12-29 17:14:15 +0000558#endif
559int main(void) { return 0; }
560EOF
Juan Quintela52166aa2009-08-03 14:46:03 +0200561 compile_object
aliguoriac0df512008-12-29 17:14:15 +0000562}
563
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200564check_include() {
565cat > $TMPC <<EOF
566#include <$1>
567int main(void) { return 0; }
568EOF
569 compile_object
570}
571
John Snow93b25862015-03-25 18:57:37 -0400572write_c_skeleton() {
573 cat > $TMPC <<EOF
574int main(void) { return 0; }
575EOF
576}
577
Peter Maydellbbea4052012-08-14 15:35:34 +0100578if check_define __linux__ ; then
579 targetos="Linux"
580elif check_define _WIN32 ; then
581 targetos='MINGW32'
582elif check_define __OpenBSD__ ; then
583 targetos='OpenBSD'
584elif check_define __sun__ ; then
585 targetos='SunOS'
586elif check_define __HAIKU__ ; then
587 targetos='Haiku'
Peter Maydell951fedf2017-07-13 16:15:32 +0100588elif check_define __FreeBSD__ ; then
589 targetos='FreeBSD'
590elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
591 targetos='GNU/kFreeBSD'
592elif check_define __DragonFly__ ; then
593 targetos='DragonFly'
594elif check_define __NetBSD__; then
595 targetos='NetBSD'
596elif check_define __APPLE__; then
597 targetos='Darwin'
Peter Maydellbbea4052012-08-14 15:35:34 +0100598else
Peter Maydell951fedf2017-07-13 16:15:32 +0100599 # This is a fatal error, but don't report it yet, because we
600 # might be going to just print the --help text, or it might
601 # be the result of a missing compiler.
602 targetos='bogus'
603 bogus_os='yes'
Peter Maydellbbea4052012-08-14 15:35:34 +0100604fi
605
606# Some host OSes need non-standard checks for which CPU to use.
607# Note that these checks are broken for cross-compilation: if you're
608# cross-compiling to one of these OSes then you'll need to specify
609# the correct CPU with the --cpu option.
610case $targetos in
611Darwin)
612 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
613 # run 64-bit userspace code.
614 # If the user didn't specify a CPU explicitly and the kernel says this is
615 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
616 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
617 cpu="x86_64"
618 fi
619 ;;
620SunOS)
Stefan Weil89138852016-05-16 15:10:20 +0200621 # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
Peter Maydellbbea4052012-08-14 15:35:34 +0100622 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
623 cpu="x86_64"
624 fi
625esac
626
Juan Quintela2ff6b912009-08-03 14:45:55 +0200627if test ! -z "$cpu" ; then
628 # command line argument
629 :
630elif check_define __i386__ ; then
aliguoriac0df512008-12-29 17:14:15 +0000631 cpu="i386"
632elif check_define __x86_64__ ; then
Richard Hendersonc72b26e2013-08-20 12:20:05 -0700633 if check_define __ILP32__ ; then
634 cpu="x32"
635 else
636 cpu="x86_64"
637 fi
blueswir13aa9bd62008-12-31 16:55:26 +0000638elif check_define __sparc__ ; then
blueswir13aa9bd62008-12-31 16:55:26 +0000639 if check_define __arch64__ ; then
640 cpu="sparc64"
641 else
642 cpu="sparc"
643 fi
malcfdf7ed92009-01-14 18:39:52 +0000644elif check_define _ARCH_PPC ; then
645 if check_define _ARCH_PPC64 ; then
646 cpu="ppc64"
647 else
648 cpu="ppc"
649 fi
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200650elif check_define __mips__ ; then
651 cpu="mips"
Aurelien Jarnod66ed0e2010-06-13 12:28:21 +0200652elif check_define __s390__ ; then
653 if check_define __s390x__ ; then
654 cpu="s390x"
655 else
656 cpu="s390"
657 fi
Peter Maydell21d89f82011-11-30 10:57:48 +0100658elif check_define __arm__ ; then
659 cpu="arm"
Claudio Fontana1f080312013-06-12 16:20:23 +0100660elif check_define __aarch64__ ; then
661 cpu="aarch64"
aliguoriac0df512008-12-29 17:14:15 +0000662else
Stefan Weil89138852016-05-16 15:10:20 +0200663 cpu=$(uname -m)
aliguoriac0df512008-12-29 17:14:15 +0000664fi
665
Peter Maydell359bc952011-12-24 13:07:25 +0000666ARCH=
667# Normalise host CPU name and set ARCH.
668# Note that this case should only have supported host CPUs, not guests.
bellard7d132992003-03-06 23:23:54 +0000669case "$cpu" in
Peter Maydell6499fd12017-03-28 11:58:38 +0100670 ppc|ppc64|s390|s390x|sparc64|x32)
Peter Maydell898be3e2017-03-21 14:31:57 +0000671 cpu="$cpu"
672 supported_cpu="yes"
673 ;;
bellard7d132992003-03-06 23:23:54 +0000674 i386|i486|i586|i686|i86pc|BePC)
bellard97a847b2003-08-10 21:36:04 +0000675 cpu="i386"
Peter Maydell898be3e2017-03-21 14:31:57 +0000676 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000677 ;;
aurel32aaa5fa12008-04-11 22:04:22 +0000678 x86_64|amd64)
679 cpu="x86_64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000680 supported_cpu="yes"
aurel32aaa5fa12008-04-11 22:04:22 +0000681 ;;
Peter Maydell21d89f82011-11-30 10:57:48 +0100682 armv*b|armv*l|arm)
683 cpu="arm"
Peter Maydell898be3e2017-03-21 14:31:57 +0000684 supported_cpu="yes"
bellard7d132992003-03-06 23:23:54 +0000685 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +0100686 aarch64)
687 cpu="aarch64"
Peter Maydell898be3e2017-03-21 14:31:57 +0000688 supported_cpu="yes"
Claudio Fontana1f080312013-06-12 16:20:23 +0100689 ;;
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200690 mips*)
691 cpu="mips"
Peter Maydell898be3e2017-03-21 14:31:57 +0000692 supported_cpu="yes"
Aurelien Jarnoafa05232009-10-17 14:17:47 +0200693 ;;
blueswir131422552007-04-16 18:27:06 +0000694 sparc|sun4[cdmuv])
bellardae228532003-05-13 18:59:59 +0000695 cpu="sparc"
Peter Maydell6499fd12017-03-28 11:58:38 +0100696 supported_cpu="yes"
bellardae228532003-05-13 18:59:59 +0000697 ;;
bellard7d132992003-03-06 23:23:54 +0000698 *)
Peter Maydell359bc952011-12-24 13:07:25 +0000699 # This will result in either an error or falling back to TCI later
700 ARCH=unknown
bellard7d132992003-03-06 23:23:54 +0000701 ;;
702esac
Peter Maydell359bc952011-12-24 13:07:25 +0000703if test -z "$ARCH"; then
704 ARCH="$cpu"
705fi
Juan Quintelae2d52ad2009-08-12 18:20:24 +0200706
bellard7d132992003-03-06 23:23:54 +0000707# OS specific
Juan Quintela0dbfc672009-08-03 14:46:13 +0200708
Stacey Sonadfc3e92014-06-08 09:57:22 -0700709# host *BSD for user mode
710HOST_VARIANT_DIR=""
711
bellard7d132992003-03-06 23:23:54 +0000712case $targetos in
bellard67b915a2004-03-31 23:37:16 +0000713MINGW32*)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200714 mingw32="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100715 hax="yes"
Kővágó, Zoltán3cec7cc2015-06-03 23:03:46 +0200716 audio_possible_drivers="dsound sdl"
Gerd Hoffmann307119e2015-06-10 09:07:35 +0200717 if check_include dsound.h; then
718 audio_drv_list="dsound"
719 else
720 audio_drv_list=""
721 fi
Peter Maydell898be3e2017-03-21 14:31:57 +0000722 supported_os="yes"
bellard67b915a2004-03-31 23:37:16 +0000723;;
ths5c40d2b2007-06-23 16:03:36 +0000724GNU/kFreeBSD)
Aurelien Jarnoa167ba52009-11-29 18:00:41 +0100725 bsd="yes"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200726 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200727 audio_possible_drivers="oss sdl pa"
ths5c40d2b2007-06-23 16:03:36 +0000728;;
bellard7d3505c2004-05-12 19:32:15 +0000729FreeBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200730 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100731 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200732 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200733 audio_possible_drivers="oss sdl pa"
Juergen Lockf01576f2010-03-25 22:32:16 +0100734 # needed for kinfo_getvmmap(3) in libutil.h
735 LIBS="-lutil $LIBS"
Ed Mastea7764f12016-11-21 20:32:45 -0500736 # needed for kinfo_getproc
737 libs_qga="-lutil $libs_qga"
Vincenzo Maffione58952132013-11-06 11:44:06 +0100738 netmap="" # enable netmap autodetect
Stacey Sonadfc3e92014-06-08 09:57:22 -0700739 HOST_VARIANT_DIR="freebsd"
Peter Maydell898be3e2017-03-21 14:31:57 +0000740 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000741;;
blueswir1c5e97232009-03-07 20:06:23 +0000742DragonFly)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200743 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100744 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200745 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200746 audio_possible_drivers="oss sdl pa"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700747 HOST_VARIANT_DIR="dragonfly"
blueswir1c5e97232009-03-07 20:06:23 +0000748;;
bellard7d3505c2004-05-12 19:32:15 +0000749NetBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200750 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100751 make="${MAKE-gmake}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200752 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200753 audio_possible_drivers="oss sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200754 oss_lib="-lossaudio"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700755 HOST_VARIANT_DIR="netbsd"
Kamil Rytarowski3c2bdbc2017-05-13 04:21:43 +0200756 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000757;;
758OpenBSD)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200759 bsd="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100760 make="${MAKE-gmake}"
Brad Smith4f6ab392013-05-24 19:01:07 -0400761 audio_drv_list="sdl"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200762 audio_possible_drivers="sdl"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700763 HOST_VARIANT_DIR="openbsd"
Brad Smith0a773d52018-02-16 11:46:20 -0500764 supported_os="yes"
bellard7d3505c2004-05-12 19:32:15 +0000765;;
bellard83fb7ad2004-07-05 21:25:26 +0000766Darwin)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200767 bsd="yes"
768 darwin="yes"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +0100769 hax="yes"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -0500770 hvf="yes"
Fam Zheng17969262014-02-10 14:48:56 +0800771 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200772 if [ "$cpu" = "x86_64" ] ; then
Juan Quintelaa558ee12009-08-03 14:46:21 +0200773 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +0200774 LDFLAGS="-arch x86_64 $LDFLAGS"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200775 fi
Juan Quintela0dbfc672009-08-03 14:46:13 +0200776 cocoa="yes"
777 audio_drv_list="coreaudio"
Kővágó, Zoltán14382602015-06-03 23:03:45 +0200778 audio_possible_drivers="coreaudio sdl"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200779 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
Juan Quintela7973f212009-08-03 14:47:09 +0200780 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
Peter Maydella0b7cf62012-08-11 22:34:39 +0100781 # Disable attempts to use ObjectiveC features in os/object.h since they
782 # won't work when we're compiling with gcc as a C compiler.
783 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
Stacey Sonadfc3e92014-06-08 09:57:22 -0700784 HOST_VARIANT_DIR="darwin"
Peter Maydell898be3e2017-03-21 14:31:57 +0000785 supported_os="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000786;;
bellardec530c82006-04-25 22:36:06 +0000787SunOS)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200788 solaris="yes"
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100789 make="${MAKE-gmake}"
790 install="${INSTALL-ginstall}"
Brade2d88302011-09-02 16:53:28 -0400791 smbd="${SMBD-/usr/sfw/sbin/smbd}"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200792 if test -f /usr/include/sys/soundcard.h ; then
793 audio_drv_list="oss"
794 fi
795 audio_possible_drivers="oss sdl"
Blue Swirld7414292009-09-12 12:36:04 +0000796# needed for CMSG_ macros in sys/socket.h
797 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
798# needed for TIOCWIN* defines in termios.h
799 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200800 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
Andreas Färber560d3752012-04-30 18:00:55 +0200801 solarisnetlibs="-lsocket -lnsl -lresolv"
802 LIBS="$solarisnetlibs $LIBS"
803 libs_qga="$solarisnetlibs $libs_qga"
ths86b2bd92007-02-11 00:31:33 +0000804;;
Andreas Färber179cf402010-09-20 00:50:43 +0200805Haiku)
806 haiku="yes"
807 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
808 LIBS="-lposix_error_mapper -lnetwork $LIBS"
809;;
Peter Maydell898be3e2017-03-21 14:31:57 +0000810Linux)
Juan Quintela0dbfc672009-08-03 14:46:13 +0200811 audio_drv_list="oss"
Kővágó, Zoltán0bac1112015-06-03 23:03:44 +0200812 audio_possible_drivers="oss alsa sdl pa"
Juan Quintela0dbfc672009-08-03 14:46:13 +0200813 linux="yes"
814 linux_user="yes"
Jan Kiszkaaf2be202011-06-23 10:05:12 +0200815 kvm="yes"
816 vhost_net="yes"
Gonglei042cea22018-03-01 21:46:28 +0800817 vhost_crypto="yes"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +0000818 vhost_scsi="yes"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +0100819 vhost_vsock="yes"
Alexey Kardashevskiya5851402013-05-29 23:30:43 +1000820 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
Peter Maydell898be3e2017-03-21 14:31:57 +0000821 supported_os="yes"
822;;
bellard7d132992003-03-06 23:23:54 +0000823esac
824
bellard7d3505c2004-05-12 19:32:15 +0000825if [ "$bsd" = "yes" ] ; then
pbrookb1a550a2006-04-16 13:28:56 +0000826 if [ "$darwin" != "yes" ] ; then
Andreas Färber08de3942012-04-26 11:57:39 +0200827 bsd_user="yes"
bellard83fb7ad2004-07-05 21:25:26 +0000828 fi
bellard7d3505c2004-05-12 19:32:15 +0000829fi
830
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100831: ${make=${MAKE-make}}
832: ${install=${INSTALL-install}}
Stefan Weil52510f82013-11-14 19:07:03 +0100833: ${python=${PYTHON-python}}
Brade2d88302011-09-02 16:53:28 -0400834: ${smbd=${SMBD-/usr/sbin/smbd}}
Paolo Bonzini0db4a062010-12-23 11:43:49 +0100835
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100836# Default objcc to clang if available, otherwise use CC
837if has clang; then
838 objcc=clang
839else
840 objcc="$cc"
841fi
842
Juan Quintela3457a3f2009-08-03 14:46:07 +0200843if test "$mingw32" = "yes" ; then
Juan Quintela3457a3f2009-08-03 14:46:07 +0200844 EXESUF=".exe"
Fam Zheng17969262014-02-10 14:48:56 +0800845 DSOSUF=".dll"
Juan Quintelaa558ee12009-08-03 14:46:21 +0200846 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
Stefan Weile94a7932010-02-12 11:02:08 +0100847 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
848 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
Stefan Weil78e9d4a2015-11-26 12:13:12 +0100849 # MinGW needs -mthreads for TLS and macro _MT.
850 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100851 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
John Snow93b25862015-03-25 18:57:37 -0400852 write_c_skeleton;
Stefan Weilf7cf5d52012-03-10 11:14:32 +0100853 if compile_prog "" "-liberty" ; then
854 LIBS="-liberty $LIBS"
855 fi
Stefan Weilc5ec15e2012-04-07 09:23:38 +0200856 prefix="c:/Program Files/QEMU"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200857 mandir="\${prefix}"
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300858 datadir="\${prefix}"
Eduardo Habkost850da182012-04-18 16:55:38 -0300859 qemu_docdir="\${prefix}"
Paolo Bonzini683035d2010-05-26 16:08:28 +0200860 bindir="\${prefix}"
861 sysconfdir="\${prefix}"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +0200862 local_statedir=
Paolo Bonzini683035d2010-05-26 16:08:28 +0200863 confsuffix=""
Bishara AbuHattoum105fad62017-08-22 16:55:04 +0300864 libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
Juan Quintela3457a3f2009-08-03 14:46:07 +0200865fi
866
Anthony Liguori487fefd2009-06-11 13:28:25 -0500867werror=""
bellard85aa5182007-11-11 20:17:03 +0000868
bellard7d132992003-03-06 23:23:54 +0000869for opt do
Stefan Weil89138852016-05-16 15:10:20 +0200870 optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
bellard7d132992003-03-06 23:23:54 +0000871 case "$opt" in
bellard2efc3262005-12-18 19:14:49 +0000872 --help|-h) show_help=yes
873 ;;
Mike Frysinger99123e12011-04-07 01:12:28 -0400874 --version|-V) exec cat $source_path/VERSION
875 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000876 --prefix=*) prefix="$optarg"
bellard7d132992003-03-06 23:23:54 +0000877 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000878 --interp-prefix=*) interp_prefix="$optarg"
bellard32ce6332003-04-11 00:16:16 +0000879 ;;
Paolo Bonzinica4deeb2010-12-23 11:44:00 +0100880 --source-path=*)
bellard7d132992003-03-06 23:23:54 +0000881 ;;
aliguoriac0df512008-12-29 17:14:15 +0000882 --cross-prefix=*)
bellard7d132992003-03-06 23:23:54 +0000883 ;;
aliguoriac0df512008-12-29 17:14:15 +0000884 --cc=*)
bellard7d132992003-03-06 23:23:54 +0000885 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000886 --host-cc=*) host_cc="$optarg"
bellard83469012005-07-23 14:27:54 +0000887 ;;
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -0400888 --cxx=*)
889 ;;
Michael S. Tsirkine007dbe2013-11-24 11:38:05 +0200890 --iasl=*) iasl="$optarg"
891 ;;
Peter Maydell3c4a4d02012-08-11 22:34:40 +0100892 --objcc=*) objcc="$optarg"
893 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000894 --make=*) make="$optarg"
bellard7d132992003-03-06 23:23:54 +0000895 ;;
pbrook6a882642006-04-17 13:57:12 +0000896 --install=*) install="$optarg"
897 ;;
Blue Swirlc886edf2011-07-22 21:08:09 +0000898 --python=*) python="$optarg"
899 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000900 --gcov=*) gcov_tool="$optarg"
901 ;;
Brade2d88302011-09-02 16:53:28 -0400902 --smbd=*) smbd="$optarg"
903 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200904 --extra-cflags=*)
bellard7d132992003-03-06 23:23:54 +0000905 ;;
Bruno Dominguez11cde1c2017-06-06 14:07:47 +0100906 --extra-cxxflags=*)
907 ;;
Juan Quintelae2a2ed02009-08-03 14:46:02 +0200908 --extra-ldflags=*)
bellard7d132992003-03-06 23:23:54 +0000909 ;;
Gerd Hoffmann5bc62e02012-02-08 13:54:13 +0100910 --enable-debug-info)
911 ;;
912 --disable-debug-info)
913 ;;
Fam Zheng17969262014-02-10 14:48:56 +0800914 --enable-modules)
915 modules="yes"
916 ;;
Stefan Hajnoczi3aa88b32015-11-02 14:06:23 +0000917 --disable-modules)
918 modules="no"
919 ;;
Juan Quintela2ff6b912009-08-03 14:45:55 +0200920 --cpu=*)
bellard7d132992003-03-06 23:23:54 +0000921 ;;
pbrookb1a550a2006-04-16 13:28:56 +0000922 --target-list=*) target_list="$optarg"
bellardde83cd02003-06-15 20:25:43 +0000923 ;;
Lluís Vilanova5b808272014-05-27 15:02:14 +0200924 --enable-trace-backends=*) trace_backends="$optarg"
925 ;;
926 # XXX: backwards compatibility
927 --enable-trace-backend=*) trace_backends="$optarg"
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +0100928 ;;
Paolo Bonzini74242e02010-12-23 11:44:02 +0100929 --with-trace-file=*) trace_file="$optarg"
Prerna Saxena9410b562010-07-13 09:26:32 +0100930 ;;
bellard7d132992003-03-06 23:23:54 +0000931 --enable-gprof) gprof="yes"
932 ;;
Blue Swirl1d728c32012-05-01 18:45:39 +0000933 --enable-gcov) gcov="yes"
934 ;;
Loïc Minier79427692010-01-31 12:23:45 +0100935 --static)
936 static="yes"
937 LDFLAGS="-static $LDFLAGS"
Sergei Trofimovich17884d72012-01-31 22:03:45 +0300938 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
bellard43ce4df2003-06-09 19:53:12 +0000939 ;;
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200940 --mandir=*) mandir="$optarg"
941 ;;
942 --bindir=*) bindir="$optarg"
943 ;;
Alon Levy3aa5d2b2011-05-15 12:08:59 +0300944 --libdir=*) libdir="$optarg"
945 ;;
Michael Tokarev8bf188a2012-06-07 01:11:00 +0400946 --libexecdir=*) libexecdir="$optarg"
947 ;;
Alon Levy0f94d6d2011-06-27 11:58:20 +0200948 --includedir=*) includedir="$optarg"
949 ;;
Eduardo Habkost528ae5b2012-04-18 16:55:49 -0300950 --datadir=*) datadir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200951 ;;
Eduardo Habkost023d3d62012-04-18 16:55:50 -0300952 --with-confsuffix=*) confsuffix="$optarg"
953 ;;
Eduardo Habkost850da182012-04-18 16:55:38 -0300954 --docdir=*) qemu_docdir="$optarg"
Paolo Bonzini0b24e752010-05-26 16:08:26 +0200955 ;;
Andre Przywaraca2fb932010-03-08 14:09:48 +0100956 --sysconfdir=*) sysconfdir="$optarg"
Anthony Liguori07381cc2010-01-21 10:30:29 -0600957 ;;
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300958 --localstatedir=*) local_statedir="$optarg"
959 ;;
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +0200960 --firmwarepath=*) firmwarepath="$optarg"
961 ;;
Luiz Capitulino785c23a2012-10-03 18:35:57 -0300962 --sbindir=*|--sharedstatedir=*|\
Max Filippov023ddd72011-11-24 16:11:31 +0400963 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
964 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
965 # These switches are silently ignored, for compatibility with
966 # autoconf-generated configure scripts. This allows QEMU's
967 # configure to be used by RPM and similar macros that set
968 # lots of directory switches by default.
969 ;;
bellard97a847b2003-08-10 21:36:04 +0000970 --disable-sdl) sdl="no"
971 ;;
Juan Quintelac4198152009-08-12 18:29:53 +0200972 --enable-sdl) sdl="yes"
973 ;;
Dave Airlie47c03742013-12-10 14:05:51 +1000974 --with-sdlabi=*) sdlabi="$optarg"
975 ;;
Paolo Bonzini3556c232013-05-10 14:16:40 +0200976 --disable-qom-cast-debug) qom_cast_debug="no"
977 ;;
978 --enable-qom-cast-debug) qom_cast_debug="yes"
979 ;;
Meador Inge983eef52012-02-24 14:00:42 +0530980 --disable-virtfs) virtfs="no"
981 ;;
982 --enable-virtfs) virtfs="yes"
983 ;;
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +0200984 --disable-mpath) mpath="no"
985 ;;
986 --enable-mpath) mpath="yes"
987 ;;
Jes Sorensen821601e2011-03-16 13:33:36 +0100988 --disable-vnc) vnc="no"
989 ;;
990 --enable-vnc) vnc="yes"
991 ;;
blueswir12f6a1ab2008-08-21 18:00:53 +0000992 --oss-lib=*) oss_lib="$optarg"
993 ;;
malc0c58ac12008-06-25 21:04:05 +0000994 --audio-drv-list=*) audio_drv_list="$optarg"
995 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200996 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Fam Zhengb64ec4e2013-05-29 19:35:40 +0800997 ;;
Stefan Weil89138852016-05-16 15:10:20 +0200998 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
Markus Armbrustereb852012009-10-27 18:41:44 +0100999 ;;
aurel32f8393942009-04-13 18:45:38 +00001000 --enable-debug-tcg) debug_tcg="yes"
1001 ;;
1002 --disable-debug-tcg) debug_tcg="no"
1003 ;;
Paul Brookf3d08ee2009-06-04 11:39:04 +01001004 --enable-debug)
1005 # Enable debugging options that aren't excessively noisy
1006 debug_tcg="yes"
1007 debug="yes"
1008 strip_opt="no"
John Snowb553a042015-11-03 15:43:42 -05001009 fortify_source="no"
Paul Brookf3d08ee2009-06-04 11:39:04 +01001010 ;;
Marc-André Lureau247724c2018-01-16 16:11:51 +01001011 --enable-sanitizers) sanitizers="yes"
1012 ;;
1013 --disable-sanitizers) sanitizers="no"
1014 ;;
aliguori03b4fe72008-10-07 19:16:17 +00001015 --enable-sparse) sparse="yes"
1016 ;;
1017 --disable-sparse) sparse="no"
1018 ;;
aliguori1625af82009-04-05 17:41:02 +00001019 --disable-strip) strip_opt="no"
1020 ;;
aliguori2f9606b2009-03-06 20:27:28 +00001021 --disable-vnc-sasl) vnc_sasl="no"
1022 ;;
Juan Quintelaea784e32009-08-12 18:20:29 +02001023 --enable-vnc-sasl) vnc_sasl="yes"
1024 ;;
Corentin Chary2f6f5c72010-07-07 20:57:49 +02001025 --disable-vnc-jpeg) vnc_jpeg="no"
1026 ;;
1027 --enable-vnc-jpeg) vnc_jpeg="yes"
1028 ;;
Corentin Charyefe556a2010-07-07 20:57:56 +02001029 --disable-vnc-png) vnc_png="no"
1030 ;;
1031 --enable-vnc-png) vnc_png="yes"
1032 ;;
bellard443f1372004-06-04 11:13:20 +00001033 --disable-slirp) slirp="no"
bellard1d14ffa2005-10-30 18:58:22 +00001034 ;;
aliguorie0e6c8c02008-07-23 18:14:33 +00001035 --disable-vde) vde="no"
ths8a16d272008-07-19 09:56:24 +00001036 ;;
Juan Quinteladfb278b2009-08-12 18:20:27 +02001037 --enable-vde) vde="yes"
1038 ;;
Vincenzo Maffione58952132013-11-06 11:44:06 +01001039 --disable-netmap) netmap="no"
1040 ;;
1041 --enable-netmap) netmap="yes"
1042 ;;
aliguorie37630c2009-04-22 15:19:10 +00001043 --disable-xen) xen="no"
1044 ;;
Juan Quintelafc321b42009-08-12 18:29:55 +02001045 --enable-xen) xen="yes"
1046 ;;
Anthony PERARDeb6fda02012-06-21 15:32:59 +00001047 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1048 ;;
1049 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1050 ;;
Ian Campbell64a7ad62016-01-15 13:23:44 +00001051 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
1052 ;;
1053 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
1054 ;;
aurel322e4d9fb2008-04-08 06:01:02 +00001055 --disable-brlapi) brlapi="no"
1056 ;;
Juan Quintela4ffcedb2009-08-12 18:20:26 +02001057 --enable-brlapi) brlapi="yes"
1058 ;;
balrogfb599c92008-09-28 23:49:55 +00001059 --disable-bluez) bluez="no"
1060 ;;
Juan Quintelaa20a6f42009-08-12 18:29:50 +02001061 --enable-bluez) bluez="yes"
1062 ;;
aliguori7ba1e612008-11-05 16:04:33 +00001063 --disable-kvm) kvm="no"
1064 ;;
Juan Quintelab31a0272009-08-12 18:29:56 +02001065 --enable-kvm) kvm="yes"
1066 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001067 --disable-hax) hax="no"
zhanghailiang180fb752016-10-27 14:43:08 +08001068 ;;
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001069 --enable-hax) hax="yes"
zhanghailiang180fb752016-10-27 14:43:08 +08001070 ;;
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05001071 --disable-hvf) hvf="no"
1072 ;;
1073 --enable-hvf) hvf="yes"
1074 ;;
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08001075 --disable-whpx) whpx="no"
1076 ;;
1077 --enable-whpx) whpx="yes"
1078 ;;
Stefan Weil9195b2c2011-10-19 07:07:18 +02001079 --disable-tcg-interpreter) tcg_interpreter="no"
1080 ;;
1081 --enable-tcg-interpreter) tcg_interpreter="yes"
1082 ;;
Corey Bryant47e98652012-01-26 09:42:26 -05001083 --disable-cap-ng) cap_ng="no"
1084 ;;
1085 --enable-cap-ng) cap_ng="yes"
1086 ;;
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02001087 --disable-tcg) tcg="no"
1088 ;;
1089 --enable-tcg) tcg="yes"
1090 ;;
Yang Zhong5a22ab72017-12-20 21:16:46 +08001091 --disable-malloc-trim) malloc_trim="no"
1092 ;;
1093 --enable-malloc-trim) malloc_trim="yes"
1094 ;;
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01001095 --disable-spice) spice="no"
1096 ;;
1097 --enable-spice) spice="yes"
1098 ;;
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11001099 --disable-libiscsi) libiscsi="no"
1100 ;;
1101 --enable-libiscsi) libiscsi="yes"
1102 ;;
Peter Lieven6542aa92014-02-03 10:26:13 +01001103 --disable-libnfs) libnfs="no"
1104 ;;
1105 --enable-libnfs) libnfs="yes"
1106 ;;
bellard05c2a3e2006-02-08 22:39:17 +00001107 --enable-profiler) profiler="yes"
1108 ;;
Pavel Borzenkov14821032011-11-10 22:40:07 +04001109 --disable-cocoa) cocoa="no"
1110 ;;
malcc2de5c92008-06-28 19:13:06 +00001111 --enable-cocoa)
1112 cocoa="yes" ;
Stefan Weil89138852016-05-16 15:10:20 +02001113 audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
bellard1d14ffa2005-10-30 18:58:22 +00001114 ;;
pbrookcad25d62006-03-19 16:31:11 +00001115 --disable-system) softmmu="no"
pbrook0a8e90f2006-03-19 14:54:16 +00001116 ;;
pbrookcad25d62006-03-19 16:31:11 +00001117 --enable-system) softmmu="yes"
pbrook0a8e90f2006-03-19 14:54:16 +00001118 ;;
Zachary Amsden0953a802009-07-30 00:14:59 -10001119 --disable-user)
1120 linux_user="no" ;
1121 bsd_user="no" ;
Zachary Amsden0953a802009-07-30 00:14:59 -10001122 ;;
1123 --enable-user) ;;
ths831b7822007-01-18 20:06:33 +00001124 --disable-linux-user) linux_user="no"
pbrook0a8e90f2006-03-19 14:54:16 +00001125 ;;
ths831b7822007-01-18 20:06:33 +00001126 --enable-linux-user) linux_user="yes"
1127 ;;
blueswir184778502008-10-26 20:33:16 +00001128 --disable-bsd-user) bsd_user="no"
1129 ;;
1130 --enable-bsd-user) bsd_user="yes"
1131 ;;
Avi Kivity40d64442011-11-15 20:12:17 +02001132 --enable-pie) pie="yes"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +03001133 ;;
Avi Kivity40d64442011-11-15 20:12:17 +02001134 --disable-pie) pie="no"
Kirill A. Shutemov34005a02009-09-12 02:17:55 +03001135 ;;
bellard85aa5182007-11-11 20:17:03 +00001136 --enable-werror) werror="yes"
1137 ;;
1138 --disable-werror) werror="no"
1139 ;;
Steven Noonan63678e12014-03-28 17:19:02 +01001140 --enable-stack-protector) stack_protector="yes"
1141 ;;
1142 --disable-stack-protector) stack_protector="no"
1143 ;;
balrog4d3b6f62008-02-10 16:33:14 +00001144 --disable-curses) curses="no"
1145 ;;
Juan Quintelac584a6d2009-08-12 18:20:30 +02001146 --enable-curses) curses="yes"
1147 ;;
Alexander Graf769ce762009-05-11 17:41:42 +02001148 --disable-curl) curl="no"
1149 ;;
Juan Quintela788c8192009-08-12 18:29:47 +02001150 --enable-curl) curl="yes"
1151 ;;
Juan Quintela2df87df2009-08-12 18:29:54 +02001152 --disable-fdt) fdt="no"
1153 ;;
1154 --enable-fdt) fdt="yes"
1155 ;;
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02001156 --disable-linux-aio) linux_aio="no"
1157 ;;
1158 --enable-linux-aio) linux_aio="yes"
1159 ;;
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07001160 --disable-attr) attr="no"
1161 ;;
1162 --enable-attr) attr="yes"
1163 ;;
ths77755342008-11-27 15:45:16 +00001164 --disable-blobs) blobs="no"
1165 ;;
pbrook4a19f1e2009-04-07 23:17:49 +00001166 --with-pkgversion=*) pkgversion=" ($optarg)"
1167 ;;
Alex Barcelo519175a2012-02-28 12:25:50 +01001168 --with-coroutine=*) coroutine="$optarg"
1169 ;;
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02001170 --disable-coroutine-pool) coroutine_pool="no"
1171 ;;
1172 --enable-coroutine-pool) coroutine_pool="yes"
1173 ;;
Peter Lieven7d992e42016-09-27 11:58:45 +02001174 --enable-debug-stack-usage) debug_stack_usage="yes"
1175 ;;
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04001176 --enable-crypto-afalg) crypto_afalg="yes"
1177 ;;
1178 --disable-crypto-afalg) crypto_afalg="no"
1179 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001180 --disable-docs) docs="no"
Anthony Liguori70ec5dc2009-05-14 08:25:04 -05001181 ;;
Juan Quintelaa25dba12009-08-12 18:29:52 +02001182 --enable-docs) docs="yes"
Juan Quintela83a3ab82009-08-12 18:29:51 +02001183 ;;
Michael S. Tsirkind5970052010-03-17 13:08:17 +02001184 --disable-vhost-net) vhost_net="no"
1185 ;;
1186 --enable-vhost-net) vhost_net="yes"
1187 ;;
Gonglei042cea22018-03-01 21:46:28 +08001188 --disable-vhost-crypto) vhost_crypto="no"
1189 ;;
1190 --enable-vhost-crypto)
1191 vhost_crypto="yes"
1192 if test "$mingw32" = "yes"; then
1193 error_exit "vhost-crypto isn't available on win32"
1194 fi
1195 ;;
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00001196 --disable-vhost-scsi) vhost_scsi="no"
1197 ;;
1198 --enable-vhost-scsi) vhost_scsi="yes"
1199 ;;
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01001200 --disable-vhost-vsock) vhost_vsock="no"
1201 ;;
1202 --enable-vhost-vsock) vhost_vsock="yes"
1203 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001204 --disable-opengl) opengl="no"
Michael Walle20ff0752011-03-07 23:32:39 +01001205 ;;
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01001206 --enable-opengl) opengl="yes"
Michael Walle20ff0752011-03-07 23:32:39 +01001207 ;;
Christian Brunnerf27aaf42010-12-06 20:53:01 +01001208 --disable-rbd) rbd="no"
1209 ;;
1210 --enable-rbd) rbd="yes"
1211 ;;
Sergei Trofimovich8c84cf12012-01-24 20:42:40 +03001212 --disable-xfsctl) xfs="no"
1213 ;;
1214 --enable-xfsctl) xfs="yes"
1215 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001216 --disable-smartcard) smartcard="no"
Robert Relyea111a38b2010-11-28 16:36:38 +02001217 ;;
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001218 --enable-smartcard) smartcard="yes"
Robert Relyea111a38b2010-11-28 16:36:38 +02001219 ;;
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01001220 --disable-libusb) libusb="no"
1221 ;;
1222 --enable-libusb) libusb="yes"
1223 ;;
Hans de Goede69354a82011-07-19 11:04:10 +02001224 --disable-usb-redir) usb_redir="no"
1225 ;;
1226 --enable-usb-redir) usb_redir="yes"
1227 ;;
Alon Levy1ece9902011-07-26 12:30:40 +03001228 --disable-zlib-test) zlib="no"
1229 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001230 --disable-lzo) lzo="no"
1231 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001232 --enable-lzo) lzo="yes"
1233 ;;
Stefan Weilb25c9df2014-04-29 08:21:16 +02001234 --disable-snappy) snappy="no"
1235 ;;
qiaonuohan607dacd2014-02-18 14:11:30 +08001236 --enable-snappy) snappy="yes"
1237 ;;
Peter Wu6b383c02015-01-06 18:48:14 +01001238 --disable-bzip2) bzip2="no"
1239 ;;
1240 --enable-bzip2) bzip2="yes"
1241 ;;
Michael Rothd138cee2011-08-01 14:52:57 -05001242 --enable-guest-agent) guest_agent="yes"
1243 ;;
1244 --disable-guest-agent) guest_agent="no"
1245 ;;
Yossi Hindin9dacf322015-05-06 14:57:40 +03001246 --enable-guest-agent-msi) guest_agent_msi="yes"
1247 ;;
1248 --disable-guest-agent-msi) guest_agent_msi="no"
1249 ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04001250 --with-vss-sdk) vss_win32_sdk=""
1251 ;;
1252 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1253 ;;
1254 --without-vss-sdk) vss_win32_sdk="no"
1255 ;;
1256 --with-win-sdk) win_sdk=""
1257 ;;
1258 --with-win-sdk=*) win_sdk="$optarg"
1259 ;;
1260 --without-win-sdk) win_sdk="no"
1261 ;;
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01001262 --enable-tools) want_tools="yes"
1263 ;;
1264 --disable-tools) want_tools="no"
1265 ;;
Eduardo Otubof7945732012-08-14 18:44:05 -03001266 --enable-seccomp) seccomp="yes"
1267 ;;
1268 --disable-seccomp) seccomp="no"
1269 ;;
Bharata B Raoeb100392012-09-24 14:42:45 +05301270 --disable-glusterfs) glusterfs="no"
1271 ;;
1272 --enable-glusterfs) glusterfs="yes"
1273 ;;
Fam Zheng52b53c02014-09-10 14:17:51 +08001274 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1275 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
Stefan Hajnoczi583f6e72012-11-14 15:04:15 +01001276 ;;
Fam Zhengcb6414d2016-09-21 12:27:16 +08001277 --enable-vhdx|--disable-vhdx)
1278 echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1279 ;;
Fam Zheng315d3182016-09-21 12:27:21 +08001280 --enable-uuid|--disable-uuid)
1281 echo "$0: $opt is obsolete, UUID support is always built" >&2
1282 ;;
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06001283 --disable-gtk) gtk="no"
1284 ;;
1285 --enable-gtk) gtk="yes"
1286 ;;
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001287 --tls-priority=*) tls_priority="$optarg"
1288 ;;
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001289 --disable-gnutls) gnutls="no"
1290 ;;
1291 --enable-gnutls) gnutls="yes"
1292 ;;
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001293 --disable-nettle) nettle="no"
1294 ;;
1295 --enable-nettle) nettle="yes"
1296 ;;
1297 --disable-gcrypt) gcrypt="no"
1298 ;;
1299 --enable-gcrypt) gcrypt="yes"
1300 ;;
Michael R. Hines2da776d2013-07-22 10:01:54 -04001301 --enable-rdma) rdma="yes"
1302 ;;
1303 --disable-rdma) rdma="no"
1304 ;;
Daniel P. Berrange528de902013-02-25 15:20:44 +00001305 --with-gtkabi=*) gtkabi="$optarg"
1306 ;;
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01001307 --disable-vte) vte="no"
1308 ;;
1309 --enable-vte) vte="yes"
1310 ;;
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02001311 --disable-virglrenderer) virglrenderer="no"
1312 ;;
1313 --enable-virglrenderer) virglrenderer="yes"
1314 ;;
Cole Robinsone91c7932014-06-16 15:32:47 -04001315 --disable-tpm) tpm="no"
1316 ;;
Stefan Bergerab214c22013-02-27 12:47:52 -05001317 --enable-tpm) tpm="yes"
1318 ;;
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01001319 --disable-libssh2) libssh2="no"
1320 ;;
1321 --enable-libssh2) libssh2="yes"
1322 ;;
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01001323 --disable-live-block-migration) live_block_migration="no"
1324 ;;
1325 --enable-live-block-migration) live_block_migration="yes"
1326 ;;
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08001327 --disable-numa) numa="no"
1328 ;;
1329 --enable-numa) numa="yes"
1330 ;;
Klim Kireeved279a02018-01-12 12:01:19 +03001331 --disable-libxml2) libxml2="no"
1332 ;;
1333 --enable-libxml2) libxml2="yes"
1334 ;;
Fam Zheng2847b462015-03-26 11:03:12 +08001335 --disable-tcmalloc) tcmalloc="no"
1336 ;;
1337 --enable-tcmalloc) tcmalloc="yes"
1338 ;;
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001339 --disable-jemalloc) jemalloc="no"
1340 ;;
1341 --enable-jemalloc) jemalloc="yes"
1342 ;;
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001343 --disable-replication) replication="no"
1344 ;;
1345 --enable-replication) replication="yes"
1346 ;;
Ashish Mittalda92c3f2017-04-03 20:48:08 -07001347 --disable-vxhs) vxhs="no"
1348 ;;
1349 --enable-vxhs) vxhs="yes"
1350 ;;
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001351 --disable-vhost-user) vhost_user="no"
1352 ;;
1353 --enable-vhost-user)
1354 vhost_user="yes"
1355 if test "$mingw32" = "yes"; then
1356 error_exit "vhost-user isn't available on win32"
1357 fi
1358 ;;
Richard Henderson8ca80762017-09-14 09:41:12 -07001359 --disable-capstone) capstone="no"
1360 ;;
1361 --enable-capstone) capstone="yes"
1362 ;;
Richard Hendersone219c492017-09-28 09:01:23 -07001363 --enable-capstone=git) capstone="git"
1364 ;;
1365 --enable-capstone=system) capstone="system"
1366 ;;
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01001367 --with-git=*) git="$optarg"
1368 ;;
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +01001369 --enable-git-update) git_update=yes
1370 ;;
1371 --disable-git-update) git_update=no
1372 ;;
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001373 *)
1374 echo "ERROR: unknown option $opt"
1375 echo "Try '$0 --help' for more information"
1376 exit 1
balrog7f1559c2007-11-17 10:24:32 +00001377 ;;
bellard7d132992003-03-06 23:23:54 +00001378 esac
1379done
1380
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001381if test "$vhost_user" = ""; then
1382 if test "$mingw32" = "yes"; then
1383 vhost_user="no"
1384 else
1385 vhost_user="yes"
1386 fi
1387fi
1388
bellard40293e52008-01-31 11:32:10 +00001389case "$cpu" in
Richard Hendersone3608d62013-08-28 15:48:21 -07001390 ppc)
1391 CPU_CFLAGS="-m32"
1392 LDFLAGS="-m32 $LDFLAGS"
1393 ;;
1394 ppc64)
1395 CPU_CFLAGS="-m64"
1396 LDFLAGS="-m64 $LDFLAGS"
1397 ;;
Richard Henderson9b9c37c2012-09-21 10:34:21 -07001398 sparc)
Richard Hendersonf1079bb2017-04-26 10:39:08 -07001399 CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1400 LDFLAGS="-m32 -mv8plus $LDFLAGS"
blueswir131422552007-04-16 18:27:06 +00001401 ;;
Juan Quintelaed968ff2009-08-03 14:46:11 +02001402 sparc64)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001403 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
Richard Hendersonf1079bb2017-04-26 10:39:08 -07001404 LDFLAGS="-m64 $LDFLAGS"
blueswir131422552007-04-16 18:27:06 +00001405 ;;
ths76d83bd2007-11-18 21:22:10 +00001406 s390)
Richard Henderson061cdd82014-03-31 13:40:49 -04001407 CPU_CFLAGS="-m31"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001408 LDFLAGS="-m31 $LDFLAGS"
1409 ;;
1410 s390x)
Richard Henderson061cdd82014-03-31 13:40:49 -04001411 CPU_CFLAGS="-m64"
Richard Henderson28d7cc42010-06-04 12:14:09 -07001412 LDFLAGS="-m64 $LDFLAGS"
ths76d83bd2007-11-18 21:22:10 +00001413 ;;
bellard40293e52008-01-31 11:32:10 +00001414 i386)
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001415 CPU_CFLAGS="-m32"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001416 LDFLAGS="-m32 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001417 cc_i386='$(CC) -m32'
bellard40293e52008-01-31 11:32:10 +00001418 ;;
1419 x86_64)
Richard Henderson7ebee432016-06-29 21:10:59 -07001420 # ??? Only extremely old AMD cpus do not have cmpxchg16b.
1421 # If we truly care, we should simply detect this case at
1422 # runtime and generate the fallback to serial emulation.
1423 CPU_CFLAGS="-m64 -mcx16"
Juan Quintela0c439cb2009-08-03 14:46:01 +02001424 LDFLAGS="-m64 $LDFLAGS"
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02001425 cc_i386='$(CC) -m32'
Paul Brook379f6692009-07-17 12:48:08 +01001426 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001427 x32)
1428 CPU_CFLAGS="-mx32"
1429 LDFLAGS="-mx32 $LDFLAGS"
1430 cc_i386='$(CC) -m32'
1431 ;;
Peter Maydell30163d82012-10-09 03:16:49 +00001432 # No special flags required for other host CPUs
blueswir131422552007-04-16 18:27:06 +00001433esac
1434
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001435QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
Peter Crosthwaite79f3b122013-04-18 14:46:14 +10001436
Peter Maydellaffc88c2016-06-13 11:32:24 +01001437# For user-mode emulation the host arch has to be one we explicitly
1438# support, even if we're using TCI.
1439if [ "$ARCH" = "unknown" ]; then
1440 bsd_user="no"
1441 linux_user="no"
1442fi
1443
Peter Maydell60e0df22011-05-03 14:50:13 +01001444default_target_list=""
1445
Peter Maydell6e92f822013-05-20 16:16:15 +01001446mak_wilds=""
1447
1448if [ "$softmmu" = "yes" ]; then
1449 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001450fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001451if [ "$linux_user" = "yes" ]; then
1452 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001453fi
Peter Maydell6e92f822013-05-20 16:16:15 +01001454if [ "$bsd_user" = "yes" ]; then
1455 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
Peter Maydell60e0df22011-05-03 14:50:13 +01001456fi
1457
Peter Maydell6e92f822013-05-20 16:16:15 +01001458for config in $mak_wilds; do
1459 default_target_list="${default_target_list} $(basename "$config" .mak)"
1460done
1461
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001462# Enumerate public trace backends for --help output
Greg Kurz64a60472017-04-26 15:36:07 +02001463trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001464
pbrookaf5db582006-04-08 14:26:41 +00001465if test x"$show_help" = x"yes" ; then
1466cat << EOF
1467
1468Usage: configure [options]
1469Options: [defaults in brackets after descriptions]
1470
Stefan Weil08fb77e2013-12-18 22:09:39 +01001471Standard options:
1472 --help print this message
1473 --prefix=PREFIX install in PREFIX [$prefix]
1474 --interp-prefix=PREFIX where to find shared libraries, etc.
1475 use %M for cpu name [$interp_prefix]
1476 --target-list=LIST set target list (default: build everything)
1477$(echo Available targets: $default_target_list | \
1478 fold -s -w 53 | sed -e 's/^/ /')
1479
1480Advanced options (experts only):
1481 --source-path=PATH path of source code [$source_path]
1482 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1483 --cc=CC use C compiler CC [$cc]
1484 --iasl=IASL use ACPI compiler IASL [$iasl]
1485 --host-cc=CC use C compiler CC [$host_cc] for code run at
1486 build time
1487 --cxx=CXX use C++ compiler CXX [$cxx]
1488 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1489 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01001490 --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
Stefan Weil08fb77e2013-12-18 22:09:39 +01001491 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1492 --make=MAKE use specified make [$make]
1493 --install=INSTALL use specified install [$install]
1494 --python=PYTHON use specified python [$python]
1495 --smbd=SMBD use specified smbd [$smbd]
1496 --static enable static build [$static]
1497 --mandir=PATH install man pages in PATH
1498 --datadir=PATH install firmware in PATH$confsuffix
1499 --docdir=PATH install documentation in PATH$confsuffix
1500 --bindir=PATH install binaries in PATH
1501 --libdir=PATH install libraries in PATH
1502 --sysconfdir=PATH install config in PATH$confsuffix
1503 --localstatedir=PATH install local state in PATH (set at runtime on win32)
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02001504 --firmwarepath=PATH search PATH for firmware files
Fam Zhenge26110c2014-02-10 14:48:57 +08001505 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001506 --enable-debug enable common debug build options
Marc-André Lureau247724c2018-01-16 16:11:51 +01001507 --enable-sanitizers enable default sanitizers
Stefan Weil08fb77e2013-12-18 22:09:39 +01001508 --disable-strip disable stripping binaries
1509 --disable-werror disable compilation abort on warning
Steven Noonan63678e12014-03-28 17:19:02 +01001510 --disable-stack-protector disable compiler-provided stack protection
Stefan Weil08fb77e2013-12-18 22:09:39 +01001511 --audio-drv-list=LIST set audio drivers list:
1512 Available drivers: $audio_possible_drivers
1513 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1514 --block-drv-rw-whitelist=L
1515 set block driver read-write whitelist
1516 (affects only QEMU, not qemu-img)
1517 --block-drv-ro-whitelist=L
1518 set block driver read-only whitelist
1519 (affects only QEMU, not qemu-img)
Lluís Vilanova5b808272014-05-27 15:02:14 +02001520 --enable-trace-backends=B Set trace backend
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001521 Available backends: $trace_backend_list
Stefan Weil08fb77e2013-12-18 22:09:39 +01001522 --with-trace-file=NAME Full PATH,NAME of file to store traces
1523 Default:trace-<pid>
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001524 --disable-slirp disable SLIRP userspace network connectivity
1525 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
Yang Zhong5a22ab72017-12-20 21:16:46 +08001526 --enable-malloc-trim enable libc malloc_trim() for memory optimization
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001527 --oss-lib path to OSS library
1528 --cpu=CPU Build for host CPU [$cpu]
Stefan Weil08fb77e2013-12-18 22:09:39 +01001529 --with-coroutine=BACKEND coroutine backend. Supported options:
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01001530 ucontext, sigaltstack, windows
Stefan Weil08fb77e2013-12-18 22:09:39 +01001531 --enable-gcov enable test coverage analysis with gcov
1532 --gcov=GCOV use specified gcov [$gcov_tool]
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001533 --disable-blobs disable installing provided firmware blobs
1534 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1535 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01001536 --tls-priority default TLS protocol/cipher priority string
Lin Mac12d66a2017-03-10 18:14:05 +08001537 --enable-gprof QEMU profiling with gprof
1538 --enable-profiler profiler support
1539 --enable-xen-pv-domain-build
1540 xen pv domain builder
1541 --enable-debug-stack-usage
1542 track the maximum stack usage of stacks created by qemu_alloc_stack
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001543
1544Optional features, enabled with --enable-FEATURE and
1545disabled with --disable-FEATURE, default is enabled if available:
1546
1547 system all system emulation targets
1548 user supported user emulation targets
1549 linux-user all linux usermode emulation targets
1550 bsd-user all BSD usermode emulation targets
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001551 docs build documentation
1552 guest-agent build the QEMU Guest Agent
1553 guest-agent-msi build guest agent Windows MSI installation package
1554 pie Position Independent Executables
1555 modules modules support
1556 debug-tcg TCG debugging (default is disabled)
1557 debug-info debugging information
1558 sparse sparse checker
1559
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01001560 gnutls GNUTLS cryptography support
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01001561 nettle nettle cryptography support
1562 gcrypt libgcrypt cryptography support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001563 sdl SDL UI
1564 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1565 gtk gtk UI
1566 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1567 vte vte support for the gtk UI
1568 curses curses UI
1569 vnc VNC UI support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001570 vnc-sasl SASL encryption for VNC server
1571 vnc-jpeg JPEG lossy compression for VNC server
1572 vnc-png PNG compression for VNC server
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001573 cocoa Cocoa UI (Mac OS X only)
1574 virtfs VirtFS
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02001575 mpath Multipath persistent reservation passthrough
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001576 xen xen backend driver support
1577 xen-pci-passthrough
1578 brlapi BrlAPI (Braile)
1579 curl curl connectivity
1580 fdt fdt device tree
1581 bluez bluez stack connectivity
1582 kvm KVM acceleration support
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01001583 hax HAX acceleration support
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05001584 hvf Hypervisor.framework acceleration support
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08001585 whpx Windows Hypervisor Platform acceleration support
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02001586 rdma Enable RDMA-based migration and PVRDMA support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001587 vde support for vde network
1588 netmap support for netmap network
1589 linux-aio Linux AIO support
1590 cap-ng libcap-ng support
1591 attr attr and xattr support
1592 vhost-net vhost-net acceleration support
Gonglei042cea22018-03-01 21:46:28 +08001593 vhost-crypto vhost-crypto acceleration support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001594 spice spice
1595 rbd rados block device (rbd)
1596 libiscsi iscsi support
1597 libnfs nfs support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02001598 smartcard smartcard support (libcacard)
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001599 libusb libusb (for usb passthrough)
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01001600 live-block-migration Block migration in the main migration stream
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001601 usb-redir usb network redirection support
1602 lzo support of lzo compression library
1603 snappy support of snappy compression library
1604 bzip2 support of bzip2 compression library
1605 (for reading bzip2-compressed dmg images)
1606 seccomp seccomp support
1607 coroutine-pool coroutine freelist (better performance)
1608 glusterfs GlusterFS backend
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001609 tpm TPM support
1610 libssh2 ssh block device support
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001611 numa libnuma support
Klim Kireeved279a02018-01-12 12:01:19 +03001612 libxml2 for Parallels image format
Michael Tokarevc23f23b2015-06-17 22:19:26 +03001613 tcmalloc tcmalloc support
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02001614 jemalloc jemalloc support
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08001615 replication replication support
Lin Mac12d66a2017-03-10 18:14:05 +08001616 vhost-vsock virtio sockets device support
1617 opengl opengl support
1618 virglrenderer virgl rendering support
1619 xfsctl xfsctl support
1620 qom-cast-debug cast debugging support
1621 tools build qemu-io, qemu-nbd and qemu-image tools
Ashish Mittalda92c3f2017-04-03 20:48:08 -07001622 vxhs Veritas HyperScale vDisk backend support
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04001623 crypto-afalg Linux AF_ALG crypto backend driver
Marc-André Lureaue6a74862017-08-03 11:07:46 +02001624 vhost-user vhost-user support
Richard Henderson8ca80762017-09-14 09:41:12 -07001625 capstone capstone disassembler support
Stefan Weil08fb77e2013-12-18 22:09:39 +01001626
1627NOTE: The object files are built at the place where configure is launched
pbrookaf5db582006-04-08 14:26:41 +00001628EOF
Fam Zheng2d2ad6d2014-04-18 14:55:36 +08001629exit 0
pbrookaf5db582006-04-08 14:26:41 +00001630fi
1631
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001632if ! has $python; then
1633 error_exit "Python not found. Use --python=/path/to/python"
1634fi
1635
1636# Note that if the Python conditional here evaluates True we will exit
1637# with status 1 which is a shell 'false' value.
Daniel P. Berrangec21965a2018-01-16 13:42:13 +00001638if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1639 error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
Stefan Hajnoczic53eeaf2017-03-28 14:44:18 +01001640 "Use --python=/path/to/python to specify a supported Python."
1641fi
1642
1643# Suppress writing compiled files
1644python="$python -B"
1645
Daniel Henrique Barboza9aae6e52017-11-02 07:09:06 -02001646# Check that the C compiler works. Doing this here before testing
1647# the host CPU ensures that we had a valid CC to autodetect the
1648# $cpu var (and we should bail right here if that's not the case).
1649# It also allows the help message to be printed without a CC.
1650write_c_skeleton;
1651if compile_object ; then
1652 : C compiler works ok
1653else
1654 error_exit "\"$cc\" either does not exist or does not work"
1655fi
1656if ! compile_prog ; then
1657 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1658fi
1659
Peter Maydell359bc952011-12-24 13:07:25 +00001660# Now we have handled --enable-tcg-interpreter and know we're not just
1661# printing the help message, bail out if the host CPU isn't supported.
1662if test "$ARCH" = "unknown"; then
1663 if test "$tcg_interpreter" = "yes" ; then
1664 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
Peter Maydell359bc952011-12-24 13:07:25 +00001665 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001666 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
Peter Maydell359bc952011-12-24 13:07:25 +00001667 fi
1668fi
1669
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001670# Consult white-list to determine whether to enable werror
1671# by default. Only enable by default for git builds
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001672if test -z "$werror" ; then
1673 if test -d "$source_path/.git" -a \
Thomas Huthe4650c82016-06-08 10:13:26 +02001674 \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
Peter Maydell9c83ffd2014-02-25 18:27:49 +00001675 werror="yes"
1676 else
1677 werror="no"
1678 fi
1679fi
1680
Peter Maydellfb59dab2017-03-28 14:01:52 +01001681if test "$bogus_os" = "yes"; then
1682 # Now that we know that we're not printing the help and that
1683 # the compiler works (so the results of the check_defines we used
1684 # to identify the OS are reliable), if we didn't recognize the
1685 # host OS we should stop now.
Peter Maydell951fedf2017-07-13 16:15:32 +01001686 error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
Peter Maydellfb59dab2017-03-28 14:01:52 +01001687fi
1688
Paolo Bonzini8d050952010-12-23 11:43:52 +01001689gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1690gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
Daniel P. Berrangeac7568b2017-02-06 11:29:53 +00001691gcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
Pranith Kumar435405a2016-08-09 15:02:26 -04001692gcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
Paolo Bonzinib98fcfd2017-07-11 10:08:55 +02001693gcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
Peter Maydell71429092013-08-05 20:16:40 +01001694gcc_flags="-Wno-string-plus-int $gcc_flags"
Peter Maydell6ca026c2012-07-18 15:10:18 +01001695# Note that we do not add -Werror to gcc_flags here, because that would
1696# enable it for all configure tests. If a configure test failed due
1697# to -Werror this would just silently disable some features,
1698# so it's too error prone.
John Snow93b25862015-03-25 18:57:37 -04001699
1700cc_has_warning_flag() {
1701 write_c_skeleton;
1702
Peter Maydella1d29d62012-10-27 22:19:07 +01001703 # Use the positive sense of the flag when testing for -Wno-wombat
1704 # support (gcc will happily accept the -Wno- form of unknown
1705 # warning options).
John Snow93b25862015-03-25 18:57:37 -04001706 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1707 compile_prog "-Werror $optflag" ""
1708}
1709
1710for flag in $gcc_flags; do
1711 if cc_has_warning_flag $flag ; then
1712 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Paolo Bonzini8d050952010-12-23 11:43:52 +01001713 fi
1714done
1715
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001716if test "$stack_protector" != "no"; then
Rodrigo Rebellofccd35a2015-11-12 12:04:28 -02001717 cat > $TMPC << EOF
1718int main(int argc, char *argv[])
1719{
1720 char arr[64], *p = arr, *c = argv[0];
1721 while (*c) {
1722 *p++ = *c++;
1723 }
1724 return 0;
1725}
1726EOF
Steven Noonan63678e12014-03-28 17:19:02 +01001727 gcc_flags="-fstack-protector-strong -fstack-protector-all"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001728 sp_on=0
Steven Noonan63678e12014-03-28 17:19:02 +01001729 for flag in $gcc_flags; do
Peter Maydell590e5dd2014-04-11 17:13:52 +01001730 # We need to check both a compile and a link, since some compiler
1731 # setups fail only on a .c->.o compile and some only at link time
1732 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1733 compile_prog "-Werror $flag" ""; then
Steven Noonan63678e12014-03-28 17:19:02 +01001734 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001735 sp_on=1
Steven Noonan63678e12014-03-28 17:19:02 +01001736 break
1737 fi
1738 done
Miroslav Rezanina3b463a32014-07-02 10:05:24 +02001739 if test "$stack_protector" = yes; then
1740 if test $sp_on = 0; then
1741 error_exit "Stack protector not supported"
1742 fi
1743 fi
Marc-André Lureau37746c52013-02-25 23:31:12 +01001744fi
1745
Paolo Bonzini20bc94a2017-10-20 12:11:32 +02001746# Disable -Wmissing-braces on older compilers that warn even for
1747# the "universal" C zero initializer {0}.
1748cat > $TMPC << EOF
1749struct {
1750 int a[2];
1751} x = {0};
1752EOF
1753if compile_object "-Werror" "" ; then
1754 :
1755else
1756 QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
1757fi
1758
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01001759# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1760# large functions that use global variables. The bug is in all releases of
1761# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1762# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1763cat > $TMPC << EOF
1764#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1765int main(void) { return 0; }
1766#else
1767#error No bug in this compiler.
1768#endif
1769EOF
1770if compile_prog "-Werror -fno-gcse" "" ; then
1771 TRANSLATE_OPT_CFLAGS=-fno-gcse
1772fi
1773
Avi Kivity40d64442011-11-15 20:12:17 +02001774if test "$static" = "yes" ; then
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01001775 if test "$modules" = "yes" ; then
1776 error_exit "static and modules are mutually incompatible"
1777 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001778 if test "$pie" = "yes" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001779 error_exit "static and pie are mutually incompatible"
Avi Kivity40d64442011-11-15 20:12:17 +02001780 else
1781 pie="no"
1782 fi
1783fi
1784
Emilio G. Cota768b7852015-04-29 13:09:02 +02001785# Unconditional check for compiler __thread support
1786 cat > $TMPC << EOF
1787static __thread int tls_var;
1788int main(void) { return tls_var; }
1789EOF
1790
1791if ! compile_prog "-Werror" "" ; then
1792 error_exit "Your compiler does not support the __thread specifier for " \
1793 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1794fi
1795
Avi Kivity40d64442011-11-15 20:12:17 +02001796if test "$pie" = ""; then
1797 case "$cpu-$targetos" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07001798 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
Avi Kivity40d64442011-11-15 20:12:17 +02001799 ;;
1800 *)
1801 pie="no"
1802 ;;
1803 esac
1804fi
1805
1806if test "$pie" != "no" ; then
1807 cat > $TMPC << EOF
Avi Kivity21d4a792011-11-23 11:24:25 +02001808
1809#ifdef __linux__
1810# define THREAD __thread
1811#else
1812# define THREAD
1813#endif
1814
1815static THREAD int tls_var;
1816
1817int main(void) { return tls_var; }
1818
Avi Kivity40d64442011-11-15 20:12:17 +02001819EOF
1820 if compile_prog "-fPIE -DPIE" "-pie"; then
1821 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1822 LDFLAGS="-pie $LDFLAGS"
1823 pie="yes"
1824 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1825 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1826 fi
1827 else
1828 if test "$pie" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001829 error_exit "PIE not available due to missing toolchain support"
Avi Kivity40d64442011-11-15 20:12:17 +02001830 else
1831 echo "Disabling PIE due to missing toolchain support"
1832 pie="no"
1833 fi
1834 fi
Brad46eef332013-12-10 19:49:08 -05001835
Stefan Hajnoczie4a7b342015-03-25 18:57:36 -04001836 if compile_prog "-Werror -fno-pie" "-nopie"; then
Brad46eef332013-12-10 19:49:08 -05001837 CFLAGS_NOPIE="-fno-pie"
1838 LDFLAGS_NOPIE="-nopie"
1839 fi
Avi Kivity40d64442011-11-15 20:12:17 +02001840fi
1841
Paolo Bonzini09dada42013-04-17 16:26:47 +02001842##########################################
1843# __sync_fetch_and_and requires at least -march=i486. Many toolchains
1844# use i686 as default anyway, but for those that don't, an explicit
1845# specification is necessary
1846
1847if test "$cpu" = "i386"; then
1848 cat > $TMPC << EOF
1849static int sfaa(int *ptr)
1850{
1851 return __sync_fetch_and_and(ptr, 0);
1852}
1853
1854int main(void)
1855{
1856 int val = 42;
Stefan Weil1405b622013-05-11 21:46:58 +02001857 val = __sync_val_compare_and_swap(&val, 0, 1);
Paolo Bonzini09dada42013-04-17 16:26:47 +02001858 sfaa(&val);
1859 return val;
1860}
1861EOF
1862 if ! compile_prog "" "" ; then
1863 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1864 fi
1865fi
1866
1867#########################################
bellardec530c82006-04-25 22:36:06 +00001868# Solaris specific configure tool chain decisions
Paolo Bonzini09dada42013-04-17 16:26:47 +02001869
bellardec530c82006-04-25 22:36:06 +00001870if test "$solaris" = "yes" ; then
Loïc Minier6792aa12010-01-20 11:35:54 +01001871 if has $install; then
1872 :
1873 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01001874 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1875 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1876 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
bellardec530c82006-04-25 22:36:06 +00001877 fi
Stefan Weil89138852016-05-16 15:10:20 +02001878 if test "$(path_of $install)" = "/usr/sbin/install" ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001879 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1880 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1881 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
bellardec530c82006-04-25 22:36:06 +00001882 fi
Loïc Minier6792aa12010-01-20 11:35:54 +01001883 if has ar; then
1884 :
1885 else
bellardec530c82006-04-25 22:36:06 +00001886 if test -f /usr/ccs/bin/ar ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01001887 error_exit "No path includes ar" \
1888 "Add /usr/ccs/bin to your path and rerun configure"
bellardec530c82006-04-25 22:36:06 +00001889 fi
Peter Maydell76ad07a2013-04-08 12:11:26 +01001890 error_exit "No path includes ar"
bellardec530c82006-04-25 22:36:06 +00001891 fi
ths5fafdf22007-09-16 21:08:06 +00001892fi
bellardec530c82006-04-25 22:36:06 +00001893
Stefan Weilafb63eb2012-09-26 22:04:38 +02001894if test -z "${target_list+xxx}" ; then
Paolo Bonzinid880a3b2017-07-03 16:58:28 +02001895 for target in $default_target_list; do
1896 supported_target $target 2>/dev/null && \
1897 target_list="$target_list $target"
1898 done
1899 target_list="${target_list# }"
Anthony Liguori121afa92012-09-14 08:17:03 -05001900else
Stefan Weil89138852016-05-16 15:10:20 +02001901 target_list=$(echo "$target_list" | sed -e 's/,/ /g')
Paolo Bonzinid880a3b2017-07-03 16:58:28 +02001902 for target in $target_list; do
1903 # Check that we recognised the target name; this allows a more
1904 # friendly error message than if we let it fall through.
1905 case " $default_target_list " in
1906 *" $target "*)
1907 ;;
1908 *)
1909 error_exit "Unknown target name '$target'"
1910 ;;
1911 esac
1912 supported_target $target || exit 1
1913 done
bellard5327cf42005-01-10 23:18:50 +00001914fi
Peter Maydell25b48332013-05-20 16:16:16 +01001915
Paolo Bonzinif55fe272010-05-26 16:08:17 +02001916# see if system emulation was really requested
1917case " $target_list " in
1918 *"-softmmu "*) softmmu=yes
1919 ;;
1920 *) softmmu=no
1921 ;;
1922esac
bellard5327cf42005-01-10 23:18:50 +00001923
Juan Quintela249247c2009-08-12 18:20:25 +02001924feature_not_found() {
1925 feature=$1
Stewart Smith21684af2014-01-24 12:39:10 +11001926 remedy=$2
Juan Quintela249247c2009-08-12 18:20:25 +02001927
Peter Maydell76ad07a2013-04-08 12:11:26 +01001928 error_exit "User requested feature $feature" \
Stewart Smith21684af2014-01-24 12:39:10 +11001929 "configure was not able to find it." \
1930 "$remedy"
Juan Quintela249247c2009-08-12 18:20:25 +02001931}
1932
bellard7d132992003-03-06 23:23:54 +00001933# ---
1934# big/little endian test
1935cat > $TMPC << EOF
Mike Frysinger61cc9192013-06-30 23:30:18 -04001936short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1937short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1938extern int foo(short *, short *);
1939int main(int argc, char *argv[]) {
1940 return foo(big_endian, little_endian);
bellard7d132992003-03-06 23:23:54 +00001941}
1942EOF
1943
Mike Frysinger61cc9192013-06-30 23:30:18 -04001944if compile_object ; then
Alice Frosi12f15c92018-01-30 14:38:28 +01001945 if strings -a $TMPO | grep -q BiGeNdIaN ; then
Mike Frysinger61cc9192013-06-30 23:30:18 -04001946 bigendian="yes"
Alice Frosi12f15c92018-01-30 14:38:28 +01001947 elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
Mike Frysinger61cc9192013-06-30 23:30:18 -04001948 bigendian="no"
1949 else
1950 echo big/little test failed
Peter Maydell21d89f82011-11-30 10:57:48 +01001951 fi
Mike Frysinger61cc9192013-06-30 23:30:18 -04001952else
1953 echo big/little test failed
bellard7d132992003-03-06 23:23:54 +00001954fi
1955
Juan Quintelab0a47e72009-08-12 18:29:49 +02001956##########################################
Peter Maydella30878e2015-08-14 16:10:52 +01001957# cocoa implies not SDL or GTK
1958# (the cocoa UI code currently assumes it is always the active UI
1959# and doesn't interact well with other UI frontend code)
1960if test "$cocoa" = "yes"; then
1961 if test "$sdl" = "yes"; then
1962 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1963 fi
1964 if test "$gtk" = "yes"; then
1965 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1966 fi
1967 gtk=no
1968 sdl=no
1969fi
1970
Eric Blake6b39b062016-10-11 10:46:23 -05001971# Some versions of Mac OS X incorrectly define SIZE_MAX
1972cat > $TMPC << EOF
1973#include <stdint.h>
1974#include <stdio.h>
1975int main(int argc, char *argv[]) {
1976 return printf("%zu", SIZE_MAX);
1977}
1978EOF
1979have_broken_size_max=no
1980if ! compile_object -Werror ; then
1981 have_broken_size_max=yes
1982fi
1983
Peter Maydella30878e2015-08-14 16:10:52 +01001984##########################################
Gonglei015a33b2014-07-01 20:58:08 +08001985# L2TPV3 probe
1986
1987cat > $TMPC <<EOF
1988#include <sys/socket.h>
Michael Tokarevbff6cb72014-08-01 23:20:24 +04001989#include <linux/ip.h>
Gonglei015a33b2014-07-01 20:58:08 +08001990int main(void) { return sizeof(struct mmsghdr); }
1991EOF
1992if compile_prog "" "" ; then
1993 l2tpv3=yes
1994else
1995 l2tpv3=no
1996fi
1997
1998##########################################
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01001999# MinGW / Mingw-w64 localtime_r/gmtime_r check
2000
2001if test "$mingw32" = "yes"; then
2002 # Some versions of MinGW / Mingw-w64 lack localtime_r
2003 # and gmtime_r entirely.
2004 #
2005 # Some versions of Mingw-w64 define a macro for
2006 # localtime_r/gmtime_r.
2007 #
2008 # Some versions of Mingw-w64 will define functions
2009 # for localtime_r/gmtime_r, but only if you have
2010 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
2011 # though, unistd.h and pthread.h both define
2012 # that for you.
2013 #
2014 # So this #undef localtime_r and #include <unistd.h>
2015 # are not in fact redundant.
2016cat > $TMPC << EOF
2017#include <unistd.h>
2018#include <time.h>
2019#undef localtime_r
2020int main(void) { localtime_r(NULL, NULL); return 0; }
2021EOF
2022 if compile_prog "" "" ; then
2023 localtime_r="yes"
2024 else
2025 localtime_r="no"
2026 fi
2027fi
2028
2029##########################################
Stefan Weil779ab5e2012-12-16 11:29:45 +01002030# pkg-config probe
2031
2032if ! has "$pkg_config_exe"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002033 error_exit "pkg-config binary '$pkg_config_exe' not found"
Stefan Weil779ab5e2012-12-16 11:29:45 +01002034fi
2035
2036##########################################
Juan Quintelab0a47e72009-08-12 18:29:49 +02002037# NPTL probe
2038
Peter Maydell24cb36a2013-07-16 18:45:00 +01002039if test "$linux_user" = "yes"; then
Juan Quintelab0a47e72009-08-12 18:29:49 +02002040 cat > $TMPC <<EOF
pbrookbd0c5662008-05-29 14:34:11 +00002041#include <sched.h>
pbrook30813ce2008-06-02 15:45:44 +00002042#include <linux/futex.h>
Stefan Weil182eacc2011-12-17 09:27:30 +01002043int main(void) {
pbrookbd0c5662008-05-29 14:34:11 +00002044#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2045#error bork
2046#endif
Stefan Weil182eacc2011-12-17 09:27:30 +01002047 return 0;
pbrookbd0c5662008-05-29 14:34:11 +00002048}
2049EOF
Peter Maydell24cb36a2013-07-16 18:45:00 +01002050 if ! compile_object ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002051 feature_not_found "nptl" "Install glibc and linux kernel headers."
Juan Quintelab0a47e72009-08-12 18:29:49 +02002052 fi
pbrookbd0c5662008-05-29 14:34:11 +00002053fi
2054
Liang Li99f2dbd2016-03-08 13:53:16 +08002055#########################################
balrogac629222008-10-11 09:56:04 +00002056# zlib check
2057
Alon Levy1ece9902011-07-26 12:30:40 +03002058if test "$zlib" != "no" ; then
2059 cat > $TMPC << EOF
balrogac629222008-10-11 09:56:04 +00002060#include <zlib.h>
2061int main(void) { zlibVersion(); return 0; }
2062EOF
Alon Levy1ece9902011-07-26 12:30:40 +03002063 if compile_prog "" "-lz" ; then
2064 :
2065 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01002066 error_exit "zlib check failed" \
2067 "Make sure to have the zlib libs and headers installed."
Alon Levy1ece9902011-07-26 12:30:40 +03002068 fi
balrogac629222008-10-11 09:56:04 +00002069fi
Will Newtoneb0ecd52014-02-26 17:20:07 +00002070LIBS="$LIBS -lz"
balrogac629222008-10-11 09:56:04 +00002071
2072##########################################
qiaonuohan607dacd2014-02-18 14:11:30 +08002073# lzo check
2074
2075if test "$lzo" != "no" ; then
2076 cat > $TMPC << EOF
2077#include <lzo/lzo1x.h>
2078int main(void) { lzo_version(); return 0; }
2079EOF
2080 if compile_prog "" "-llzo2" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02002081 libs_softmmu="$libs_softmmu -llzo2"
2082 lzo="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08002083 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02002084 if test "$lzo" = "yes"; then
2085 feature_not_found "liblzo2" "Install liblzo2 devel"
2086 fi
2087 lzo="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08002088 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08002089fi
2090
2091##########################################
2092# snappy check
2093
2094if test "$snappy" != "no" ; then
2095 cat > $TMPC << EOF
2096#include <snappy-c.h>
2097int main(void) { snappy_max_compressed_length(4096); return 0; }
2098EOF
2099 if compile_prog "" "-lsnappy" ; then
Stefan Weilb25c9df2014-04-29 08:21:16 +02002100 libs_softmmu="$libs_softmmu -lsnappy"
2101 snappy="yes"
qiaonuohan607dacd2014-02-18 14:11:30 +08002102 else
Stefan Weilb25c9df2014-04-29 08:21:16 +02002103 if test "$snappy" = "yes"; then
2104 feature_not_found "libsnappy" "Install libsnappy devel"
2105 fi
2106 snappy="no"
qiaonuohan607dacd2014-02-18 14:11:30 +08002107 fi
qiaonuohan607dacd2014-02-18 14:11:30 +08002108fi
2109
2110##########################################
Peter Wu6b383c02015-01-06 18:48:14 +01002111# bzip2 check
2112
2113if test "$bzip2" != "no" ; then
2114 cat > $TMPC << EOF
2115#include <bzlib.h>
2116int main(void) { BZ2_bzlibVersion(); return 0; }
2117EOF
2118 if compile_prog "" "-lbz2" ; then
2119 bzip2="yes"
2120 else
2121 if test "$bzip2" = "yes"; then
2122 feature_not_found "libbzip2" "Install libbzip2 devel"
2123 fi
2124 bzip2="no"
2125 fi
2126fi
2127
2128##########################################
Eduardo Otubof7945732012-08-14 18:44:05 -03002129# libseccomp check
2130
2131if test "$seccomp" != "no" ; then
Andrew Jones693e5912015-09-30 11:59:18 -04002132 case "$cpu" in
2133 i386|x86_64)
dann frazierba060c52015-10-23 15:34:22 -06002134 libseccomp_minver="2.1.0"
Andrew Jones693e5912015-09-30 11:59:18 -04002135 ;;
James Hogan5ce43972016-04-08 14:16:34 +01002136 mips)
2137 libseccomp_minver="2.2.0"
2138 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04002139 arm|aarch64)
2140 libseccomp_minver="2.2.3"
2141 ;;
Thomas Huth3aa35fc2017-09-14 12:36:03 +02002142 ppc|ppc64|s390x)
Michael Strosaker3e684452016-06-01 18:30:18 -05002143 libseccomp_minver="2.3.0"
2144 ;;
Andrew Jones693e5912015-09-30 11:59:18 -04002145 *)
2146 libseccomp_minver=""
2147 ;;
2148 esac
2149
2150 if test "$libseccomp_minver" != "" &&
2151 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
Fam Zhengc3883e12017-09-07 16:53:16 +08002152 seccomp_cflags="$($pkg_config --cflags libseccomp)"
2153 seccomp_libs="$($pkg_config --libs libseccomp)"
Andrew Jones693e5912015-09-30 11:59:18 -04002154 seccomp="yes"
Eduardo Otubof7945732012-08-14 18:44:05 -03002155 else
Andrew Jones693e5912015-09-30 11:59:18 -04002156 if test "$seccomp" = "yes" ; then
2157 if test "$libseccomp_minver" != "" ; then
2158 feature_not_found "libseccomp" \
2159 "Install libseccomp devel >= $libseccomp_minver"
2160 else
2161 feature_not_found "libseccomp" \
2162 "libseccomp is not supported for host cpu $cpu"
2163 fi
2164 fi
2165 seccomp="no"
Eduardo Otubof7945732012-08-14 18:44:05 -03002166 fi
2167fi
2168##########################################
aliguorie37630c2009-04-22 15:19:10 +00002169# xen probe
2170
Juan Quintelafc321b42009-08-12 18:29:55 +02002171if test "$xen" != "no" ; then
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002172 # Check whether Xen library path is specified via --extra-ldflags to avoid
2173 # overriding this setting with pkg-config output. If not, try pkg-config
2174 # to obtain all needed flags.
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002175
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002176 if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2177 $pkg_config --exists xencontrol ; then
2178 xen_ctrl_version="$(printf '%d%02d%02d' \
2179 $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2180 xen=yes
2181 xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2182 xen_pc="$xen_pc xenevtchn xendevicemodel"
2183 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2184 libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2185 LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2186 else
Stefan Weil50ced5b2011-12-17 09:27:39 +01002187
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002188 xen_libs="-lxenstore -lxenctrl -lxenguest"
Anthony PERARDd9506ca2017-05-11 12:35:42 +01002189 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002190
2191 # First we test whether Xen headers and libraries are available.
2192 # If no, we are done and there is no Xen support.
2193 # If yes, more tests are run to detect the Xen version.
2194
2195 # Xen (any)
2196 cat > $TMPC <<EOF
aliguorie37630c2009-04-22 15:19:10 +00002197#include <xenctrl.h>
Stefan Weil50ced5b2011-12-17 09:27:39 +01002198int main(void) {
2199 return 0;
2200}
2201EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002202 if ! compile_prog "" "$xen_libs" ; then
2203 # Xen not found
2204 if test "$xen" = "yes" ; then
2205 feature_not_found "xen" "Install xen devel"
2206 fi
2207 xen=no
Stefan Weil50ced5b2011-12-17 09:27:39 +01002208
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002209 # Xen unstable
2210 elif
2211 cat > $TMPC <<EOF &&
Igor Druzhinin5ba3d752017-07-10 23:40:02 +01002212#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2213#include <xenforeignmemory.h>
2214int main(void) {
2215 xenforeignmemory_handle *xfmem;
2216
2217 xfmem = xenforeignmemory_open(0, 0);
2218 xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
2219
2220 return 0;
2221}
2222EOF
2223 compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2224 then
2225 xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2226 xen_ctrl_version=41000
2227 xen=yes
2228 elif
2229 cat > $TMPC <<EOF &&
Paul Durrantda8090c2017-03-07 10:55:33 +00002230#undef XC_WANT_COMPAT_DEVICEMODEL_API
2231#define __XEN_TOOLS__
2232#include <xendevicemodel.h>
2233int main(void) {
2234 xendevicemodel_handle *xd;
2235
2236 xd = xendevicemodel_open(0, 0);
2237 xendevicemodel_close(xd);
2238
2239 return 0;
2240}
2241EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002242 compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2243 then
2244 xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2245 xen_ctrl_version=40900
2246 xen=yes
2247 elif
2248 cat > $TMPC <<EOF &&
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002249/*
2250 * If we have stable libs the we don't want the libxc compat
2251 * layers, regardless of what CFLAGS we may have been given.
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02002252 *
2253 * Also, check if xengnttab_grant_copy_segment_t is defined and
2254 * grant copy operation is implemented.
2255 */
2256#undef XC_WANT_COMPAT_EVTCHN_API
2257#undef XC_WANT_COMPAT_GNTTAB_API
2258#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2259#include <xenctrl.h>
2260#include <xenstore.h>
2261#include <xenevtchn.h>
2262#include <xengnttab.h>
2263#include <xenforeignmemory.h>
2264#include <stdint.h>
2265#include <xen/hvm/hvm_info_table.h>
2266#if !defined(HVM_MAX_VCPUS)
2267# error HVM_MAX_VCPUS not defined
2268#endif
2269int main(void) {
2270 xc_interface *xc = NULL;
2271 xenforeignmemory_handle *xfmem;
2272 xenevtchn_handle *xe;
2273 xengnttab_handle *xg;
2274 xen_domain_handle_t handle;
2275 xengnttab_grant_copy_segment_t* seg = NULL;
2276
2277 xs_daemon_open();
2278
2279 xc = xc_interface_open(0, 0, 0);
2280 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2281 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2282 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2283 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2284 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2285
2286 xfmem = xenforeignmemory_open(0, 0);
2287 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2288
2289 xe = xenevtchn_open(0, 0);
2290 xenevtchn_fd(xe);
2291
2292 xg = xengnttab_open(0, 0);
2293 xengnttab_grant_copy(xg, 0, seg);
2294
2295 return 0;
2296}
2297EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002298 compile_prog "" "$xen_libs $xen_stable_libs"
2299 then
2300 xen_ctrl_version=40800
2301 xen=yes
2302 elif
2303 cat > $TMPC <<EOF &&
Paulina Szubarczykb6eb9b42016-09-14 21:10:03 +02002304/*
2305 * If we have stable libs the we don't want the libxc compat
2306 * layers, regardless of what CFLAGS we may have been given.
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002307 */
2308#undef XC_WANT_COMPAT_EVTCHN_API
2309#undef XC_WANT_COMPAT_GNTTAB_API
2310#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2311#include <xenctrl.h>
2312#include <xenstore.h>
2313#include <xenevtchn.h>
2314#include <xengnttab.h>
2315#include <xenforeignmemory.h>
2316#include <stdint.h>
2317#include <xen/hvm/hvm_info_table.h>
2318#if !defined(HVM_MAX_VCPUS)
2319# error HVM_MAX_VCPUS not defined
2320#endif
2321int main(void) {
2322 xc_interface *xc = NULL;
2323 xenforeignmemory_handle *xfmem;
2324 xenevtchn_handle *xe;
2325 xengnttab_handle *xg;
2326 xen_domain_handle_t handle;
2327
2328 xs_daemon_open();
2329
2330 xc = xc_interface_open(0, 0, 0);
2331 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2332 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2333 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2334 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2335 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2336
2337 xfmem = xenforeignmemory_open(0, 0);
2338 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2339
2340 xe = xenevtchn_open(0, 0);
2341 xenevtchn_fd(xe);
2342
2343 xg = xengnttab_open(0, 0);
2344 xengnttab_map_grant_ref(xg, 0, 0, 0);
2345
2346 return 0;
2347}
2348EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002349 compile_prog "" "$xen_libs $xen_stable_libs"
2350 then
2351 xen_ctrl_version=40701
2352 xen=yes
2353 elif
2354 cat > $TMPC <<EOF &&
Stefan Weil50ced5b2011-12-17 09:27:39 +01002355#include <xenctrl.h>
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002356#include <stdint.h>
2357int main(void) {
2358 xc_interface *xc = NULL;
2359 xen_domain_handle_t handle;
2360 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2361 return 0;
2362}
2363EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002364 compile_prog "" "$xen_libs"
2365 then
2366 xen_ctrl_version=40700
2367 xen=yes
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002368
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002369 # Xen 4.6
2370 elif
2371 cat > $TMPC <<EOF &&
Roger Pau Monnecdadde32015-11-13 17:38:06 +00002372#include <xenctrl.h>
Anthony PERARDe108a3c2012-06-21 11:44:35 +00002373#include <xenstore.h>
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002374#include <stdint.h>
2375#include <xen/hvm/hvm_info_table.h>
2376#if !defined(HVM_MAX_VCPUS)
2377# error HVM_MAX_VCPUS not defined
2378#endif
2379int main(void) {
2380 xc_interface *xc;
2381 xs_daemon_open();
2382 xc = xc_interface_open(0, 0, 0);
2383 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2384 xc_gnttab_open(NULL, 0);
Anthony PERARDb87de242011-05-24 14:34:20 +01002385 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002386 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002387 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
Konrad Rzeszutek Wilk20a544c2015-06-29 12:51:05 -04002388 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
Jan Beulichd8b441a2015-07-24 03:38:28 -06002389 return 0;
2390}
2391EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002392 compile_prog "" "$xen_libs"
2393 then
2394 xen_ctrl_version=40600
2395 xen=yes
Jan Beulichd8b441a2015-07-24 03:38:28 -06002396
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002397 # Xen 4.5
2398 elif
2399 cat > $TMPC <<EOF &&
Jan Beulichd8b441a2015-07-24 03:38:28 -06002400#include <xenctrl.h>
2401#include <xenstore.h>
2402#include <stdint.h>
2403#include <xen/hvm/hvm_info_table.h>
2404#if !defined(HVM_MAX_VCPUS)
2405# error HVM_MAX_VCPUS not defined
2406#endif
2407int main(void) {
2408 xc_interface *xc;
2409 xs_daemon_open();
2410 xc = xc_interface_open(0, 0, 0);
2411 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2412 xc_gnttab_open(NULL, 0);
2413 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2414 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Paul Durrant3996e852015-01-20 11:06:19 +00002415 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2416 return 0;
2417}
2418EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002419 compile_prog "" "$xen_libs"
2420 then
2421 xen_ctrl_version=40500
2422 xen=yes
Paul Durrant3996e852015-01-20 11:06:19 +00002423
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002424 elif
2425 cat > $TMPC <<EOF &&
Paul Durrant3996e852015-01-20 11:06:19 +00002426#include <xenctrl.h>
2427#include <xenstore.h>
2428#include <stdint.h>
2429#include <xen/hvm/hvm_info_table.h>
2430#if !defined(HVM_MAX_VCPUS)
2431# error HVM_MAX_VCPUS not defined
2432#endif
2433int main(void) {
2434 xc_interface *xc;
2435 xs_daemon_open();
2436 xc = xc_interface_open(0, 0, 0);
2437 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2438 xc_gnttab_open(NULL, 0);
2439 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2440 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
Stefano Stabellini8688e062012-04-17 17:04:18 +00002441 return 0;
2442}
2443EOF
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002444 compile_prog "" "$xen_libs"
2445 then
2446 xen_ctrl_version=40200
2447 xen=yes
Stefano Stabellini8688e062012-04-17 17:04:18 +00002448
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002449 else
2450 if test "$xen" = "yes" ; then
2451 feature_not_found "xen (unsupported version)" \
2452 "Install a supported xen (xen 4.2 or newer)"
2453 fi
2454 xen=no
Juan Quintelafc321b42009-08-12 18:29:55 +02002455 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002456
Juergen Grossc1cdd9d2017-03-27 09:42:45 +02002457 if test "$xen" = yes; then
2458 if test $xen_ctrl_version -ge 40701 ; then
2459 libs_softmmu="$xen_stable_libs $libs_softmmu"
2460 fi
2461 libs_softmmu="$xen_libs $libs_softmmu"
Ian Campbell5eeb39c2016-01-15 13:23:42 +00002462 fi
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00002463 fi
aliguorie37630c2009-04-22 15:19:10 +00002464fi
2465
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002466if test "$xen_pci_passthrough" != "no"; then
Ian Campbelledfb07e2016-02-10 11:07:01 +00002467 if test "$xen" = "yes" && test "$linux" = "yes"; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002468 xen_pci_passthrough=yes
2469 else
2470 if test "$xen_pci_passthrough" = "yes"; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01002471 error_exit "User requested feature Xen PCI Passthrough" \
2472 " but this feature requires /sys from Linux"
Anthony PERARDeb6fda02012-06-21 15:32:59 +00002473 fi
2474 xen_pci_passthrough=no
2475 fi
2476fi
2477
Ian Campbell64a7ad62016-01-15 13:23:44 +00002478if test "$xen_pv_domain_build" = "yes" &&
2479 test "$xen" != "yes"; then
2480 error_exit "User requested Xen PV domain builder support" \
2481 "which requires Xen support."
2482fi
2483
aliguorie37630c2009-04-22 15:19:10 +00002484##########################################
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08002485# Windows Hypervisor Platform accelerator (WHPX) check
2486if test "$whpx" != "no" ; then
2487 cat > $TMPC << EOF
2488#include <windows.h>
2489#include <winhvplatform.h>
2490#include <winhvemulation.h>
2491int main(void) {
2492 WHV_CAPABILITY whpx_cap;
2493 WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap));
2494 return 0;
2495}
2496EOF
2497 if compile_prog "" "-lwinhvplatform -lwinhvemulation" ; then
2498 libs_softmmu="$libs_softmmu -lwinhvplatform -lwinhvemulation"
2499 whpx="yes"
2500 else
2501 if test "$whpx" = "yes"; then
2502 feature_not_found "winhvplatform" "winhvemulation is not installed"
2503 fi
2504 whpx="no"
2505 fi
2506fi
2507
2508##########################################
Juan Quinteladfffc652009-08-12 18:29:57 +02002509# Sparse probe
2510if test "$sparse" != "no" ; then
Loïc Minier0dba6192010-01-28 21:26:51 +00002511 if has cgcc; then
Juan Quinteladfffc652009-08-12 18:29:57 +02002512 sparse=yes
2513 else
2514 if test "$sparse" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002515 feature_not_found "sparse" "Install sparse binary"
Juan Quinteladfffc652009-08-12 18:29:57 +02002516 fi
2517 sparse=no
2518 fi
2519fi
2520
2521##########################################
Jeremy Whitef676c672015-01-09 13:08:49 -06002522# X11 probe
Jeremy Whitef676c672015-01-09 13:08:49 -06002523if $pkg_config --exists "x11"; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002524 have_x11=yes
Stefan Weil89138852016-05-16 15:10:20 +02002525 x11_cflags=$($pkg_config --cflags x11)
2526 x11_libs=$($pkg_config --libs x11)
Jeremy Whitef676c672015-01-09 13:08:49 -06002527fi
2528
2529##########################################
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002530# GTK probe
2531
Stefan Weil9e04c682014-05-17 16:29:18 +02002532if test "$gtkabi" = ""; then
Gerd Hoffmann5fe309f2017-06-06 12:53:36 +02002533 # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
2534 # Use 2.0 as a fallback if that is available.
2535 if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002536 gtkabi=3.0
Gerd Hoffmann5fe309f2017-06-06 12:53:36 +02002537 elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002538 gtkabi=2.0
Gerd Hoffmann5fe309f2017-06-06 12:53:36 +02002539 else
2540 gtkabi=3.0
Stefan Weil9e04c682014-05-17 16:29:18 +02002541 fi
2542fi
2543
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002544if test "$gtk" != "no"; then
Daniel P. Berrange528de902013-02-25 15:20:44 +00002545 gtkpackage="gtk+-$gtkabi"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002546 gtkx11package="gtk+-x11-$gtkabi"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002547 if test "$gtkabi" = "3.0" ; then
2548 gtkversion="3.0.0"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002549 else
2550 gtkversion="2.18.0"
2551 fi
2552 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002553 gtk_cflags=$($pkg_config --cflags $gtkpackage)
2554 gtk_libs=$($pkg_config --libs $gtkpackage)
2555 gtk_version=$($pkg_config --modversion $gtkpackage)
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002556 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002557 need_x11=yes
Jeremy Whitef676c672015-01-09 13:08:49 -06002558 gtk_cflags="$gtk_cflags $x11_cflags"
2559 gtk_libs="$gtk_libs $x11_libs"
Gerd Hoffmann0a337ed2014-05-28 22:33:06 +02002560 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002561 libs_softmmu="$gtk_libs $libs_softmmu"
2562 gtk="yes"
2563 elif test "$gtk" = "yes"; then
Gerd Hoffmann5fe309f2017-06-06 12:53:36 +02002564 feature_not_found "gtk" "Install gtk3-devel"
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002565 else
2566 gtk="no"
2567 fi
2568fi
2569
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002570
2571##########################################
2572# GNUTLS probe
2573
Peter Maydell37371292015-07-24 18:28:08 +01002574gnutls_works() {
2575 # Unfortunately some distros have bad pkg-config information for gnutls
2576 # such that it claims to exist but you get a compiler error if you try
2577 # to use the options returned by --libs. Specifically, Ubuntu for --static
2578 # builds doesn't work:
2579 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2580 #
2581 # So sanity check the cflags/libs before assuming gnutls can be used.
2582 if ! $pkg_config --exists "gnutls"; then
2583 return 1
2584 fi
2585
2586 write_c_skeleton
2587 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2588}
2589
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002590gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002591gnutls_nettle=no
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002592if test "$gnutls" != "no"; then
Peter Maydell37371292015-07-24 18:28:08 +01002593 if gnutls_works; then
Stefan Weil89138852016-05-16 15:10:20 +02002594 gnutls_cflags=$($pkg_config --cflags gnutls)
2595 gnutls_libs=$($pkg_config --libs gnutls)
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002596 libs_softmmu="$gnutls_libs $libs_softmmu"
2597 libs_tools="$gnutls_libs $libs_tools"
2598 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2599 gnutls="yes"
2600
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002601 # gnutls_rnd requires >= 2.11.0
2602 if $pkg_config --exists "gnutls >= 2.11.0"; then
2603 gnutls_rnd="yes"
2604 else
2605 gnutls_rnd="no"
2606 fi
2607
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002608 if $pkg_config --exists 'gnutls >= 3.0'; then
2609 gnutls_gcrypt=no
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002610 gnutls_nettle=yes
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002611 elif $pkg_config --exists 'gnutls >= 2.12'; then
Stefan Weil89138852016-05-16 15:10:20 +02002612 case $($pkg_config --libs --static gnutls) in
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002613 *gcrypt*)
2614 gnutls_gcrypt=yes
2615 gnutls_nettle=no
2616 ;;
2617 *nettle*)
2618 gnutls_gcrypt=no
2619 gnutls_nettle=yes
2620 ;;
2621 *)
2622 gnutls_gcrypt=yes
2623 gnutls_nettle=no
2624 ;;
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002625 esac
2626 else
2627 gnutls_gcrypt=yes
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002628 gnutls_nettle=no
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002629 fi
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002630 elif test "$gnutls" = "yes"; then
2631 feature_not_found "gnutls" "Install gnutls devel"
2632 else
2633 gnutls="no"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002634 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002635 fi
2636else
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09002637 gnutls_rnd="no"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002638fi
2639
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002640
2641# If user didn't give a --disable/enable-gcrypt flag,
2642# then mark as disabled if user requested nettle
2643# explicitly, or if gnutls links to nettle
2644if test -z "$gcrypt"
2645then
2646 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2647 then
2648 gcrypt="no"
2649 fi
2650fi
2651
2652# If user didn't give a --disable/enable-nettle flag,
2653# then mark as disabled if user requested gcrypt
2654# explicitly, or if gnutls links to gcrypt
2655if test -z "$nettle"
2656then
2657 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2658 then
2659 nettle="no"
2660 fi
2661fi
2662
2663has_libgcrypt_config() {
2664 if ! has "libgcrypt-config"
2665 then
2666 return 1
2667 fi
2668
2669 if test -n "$cross_prefix"
2670 then
Stefan Weil89138852016-05-16 15:10:20 +02002671 host=$(libgcrypt-config --host)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002672 if test "$host-" != $cross_prefix
2673 then
2674 return 1
2675 fi
2676 fi
2677
2678 return 0
2679}
2680
2681if test "$gcrypt" != "no"; then
2682 if has_libgcrypt_config; then
Stefan Weil89138852016-05-16 15:10:20 +02002683 gcrypt_cflags=$(libgcrypt-config --cflags)
2684 gcrypt_libs=$(libgcrypt-config --libs)
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002685 # Debian has remove -lgpg-error from libgcrypt-config
2686 # as it "spreads unnecessary dependencies" which in
2687 # turn breaks static builds...
2688 if test "$static" = "yes"
2689 then
2690 gcrypt_libs="$gcrypt_libs -lgpg-error"
2691 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002692 libs_softmmu="$gcrypt_libs $libs_softmmu"
2693 libs_tools="$gcrypt_libs $libs_tools"
2694 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002695 gcrypt="yes"
2696 if test -z "$nettle"; then
2697 nettle="no"
2698 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01002699
2700 cat > $TMPC << EOF
2701#include <gcrypt.h>
2702int main(void) {
2703 gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
2704 GCRY_MD_SHA256,
2705 NULL, 0, 0, 0, NULL);
2706 return 0;
2707}
2708EOF
2709 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2710 gcrypt_kdf=yes
2711 fi
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08002712
2713 cat > $TMPC << EOF
2714#include <gcrypt.h>
2715int main(void) {
2716 gcry_mac_hd_t handle;
2717 gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
2718 GCRY_MAC_FLAG_SECURE, NULL);
2719 return 0;
2720}
2721EOF
2722 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2723 gcrypt_hmac=yes
2724 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002725 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002726 if test "$gcrypt" = "yes"; then
2727 feature_not_found "gcrypt" "Install gcrypt devel"
2728 else
2729 gcrypt="no"
2730 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01002731 fi
2732fi
2733
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01002734
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002735if test "$nettle" != "no"; then
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002736 if $pkg_config --exists "nettle"; then
Stefan Weil89138852016-05-16 15:10:20 +02002737 nettle_cflags=$($pkg_config --cflags nettle)
2738 nettle_libs=$($pkg_config --libs nettle)
2739 nettle_version=$($pkg_config --modversion nettle)
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002740 libs_softmmu="$nettle_libs $libs_softmmu"
2741 libs_tools="$nettle_libs $libs_tools"
2742 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002743 nettle="yes"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002744
2745 cat > $TMPC << EOF
Steven Luo9e87a692016-05-26 21:53:13 -07002746#include <stddef.h>
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01002747#include <nettle/pbkdf2.h>
2748int main(void) {
2749 pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2750 return 0;
2751}
2752EOF
2753 if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2754 nettle_kdf=yes
2755 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002756 else
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002757 if test "$nettle" = "yes"; then
2758 feature_not_found "nettle" "Install nettle devel"
2759 else
2760 nettle="no"
2761 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002762 fi
2763fi
2764
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01002765if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2766then
2767 error_exit "Only one of gcrypt & nettle can be enabled"
2768fi
2769
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002770##########################################
2771# libtasn1 - only for the TLS creds/session test suite
2772
2773tasn1=yes
Daniel P. Berrange90246032015-09-21 17:25:34 +01002774tasn1_cflags=""
2775tasn1_libs=""
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002776if $pkg_config --exists "libtasn1"; then
Stefan Weil89138852016-05-16 15:10:20 +02002777 tasn1_cflags=$($pkg_config --cflags libtasn1)
2778 tasn1_libs=$($pkg_config --libs libtasn1)
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01002779else
2780 tasn1=no
2781fi
2782
Daniel P. Berrangeed754742015-07-01 18:10:34 +01002783
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002784##########################################
Daniel P. Berrange559607e2015-02-27 16:19:33 +00002785# getifaddrs (for tests/test-io-channel-socket )
2786
2787have_ifaddrs_h=yes
2788if ! check_include "ifaddrs.h" ; then
2789 have_ifaddrs_h=no
2790fi
2791
2792##########################################
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002793# VTE probe
2794
2795if test "$vte" != "no"; then
2796 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002797 vteminversion="0.32.0"
2798 if $pkg_config --exists "vte-2.91"; then
2799 vtepackage="vte-2.91"
2800 else
2801 vtepackage="vte-2.90"
2802 fi
Daniel P. Berrange528de902013-02-25 15:20:44 +00002803 else
Daniel P. Berrange528de902013-02-25 15:20:44 +00002804 vtepackage="vte"
Cole Robinsonc6feff92016-05-06 14:03:12 -04002805 vteminversion="0.24.0"
Daniel P. Berrange528de902013-02-25 15:20:44 +00002806 fi
Cole Robinsonc6feff92016-05-06 14:03:12 -04002807 if $pkg_config --exists "$vtepackage >= $vteminversion"; then
Stefan Weil89138852016-05-16 15:10:20 +02002808 vte_cflags=$($pkg_config --cflags $vtepackage)
2809 vte_libs=$($pkg_config --libs $vtepackage)
2810 vteversion=$($pkg_config --modversion $vtepackage)
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002811 libs_softmmu="$vte_libs $libs_softmmu"
2812 vte="yes"
2813 elif test "$vte" = "yes"; then
Stefan Weil9e04c682014-05-17 16:29:18 +02002814 if test "$gtkabi" = "3.0"; then
Cole Robinsonc6feff92016-05-06 14:03:12 -04002815 feature_not_found "vte" "Install libvte-2.90/2.91 devel"
Stefan Weil9e04c682014-05-17 16:29:18 +02002816 else
2817 feature_not_found "vte" "Install libvte devel"
2818 fi
Peter Maydell0d185e62013-07-18 16:42:01 +01002819 else
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01002820 vte="no"
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06002821 fi
2822fi
2823
2824##########################################
bellard11d9f692004-04-02 20:55:59 +00002825# SDL probe
2826
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002827# Look for sdl configuration program (pkg-config or sdl-config). Try
2828# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
Dave Airlie47c03742013-12-10 14:05:51 +10002829
Cole Robinsonee8466d2016-05-06 14:03:07 -04002830if test "$sdlabi" = ""; then
Gerd Hoffmann8f4ea9c2017-06-06 12:53:37 +02002831 if $pkg_config --exists "sdl2"; then
Cole Robinsonee8466d2016-05-06 14:03:07 -04002832 sdlabi=2.0
Gerd Hoffmann8f4ea9c2017-06-06 12:53:37 +02002833 elif $pkg_config --exists "sdl"; then
Cole Robinsonee8466d2016-05-06 14:03:07 -04002834 sdlabi=1.2
Gerd Hoffmann8f4ea9c2017-06-06 12:53:37 +02002835 else
2836 sdlabi=2.0
Cole Robinsonee8466d2016-05-06 14:03:07 -04002837 fi
2838fi
2839
Dave Airlie47c03742013-12-10 14:05:51 +10002840if test $sdlabi = "2.0"; then
2841 sdl_config=$sdl2_config
2842 sdlname=sdl2
2843 sdlconfigname=sdl2_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002844elif test $sdlabi = "1.2"; then
Dave Airlie47c03742013-12-10 14:05:51 +10002845 sdlname=sdl
2846 sdlconfigname=sdl_config
Cole Robinsone07047c2016-05-06 14:03:08 -04002847else
2848 error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002849fi
2850
Stefan Weil89138852016-05-16 15:10:20 +02002851if test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
Dave Airlie47c03742013-12-10 14:05:51 +10002852 sdl_config=$sdlconfigname
2853fi
2854
2855if $pkg_config $sdlname --exists; then
2856 sdlconfig="$pkg_config $sdlname"
Stefan Weil89138852016-05-16 15:10:20 +02002857 sdlversion=$($sdlconfig --modversion 2>/dev/null)
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002858elif has ${sdl_config}; then
2859 sdlconfig="$sdl_config"
Stefan Weil89138852016-05-16 15:10:20 +02002860 sdlversion=$($sdlconfig --version)
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002861else
2862 if test "$sdl" = "yes" ; then
Gerd Hoffmann8f4ea9c2017-06-06 12:53:37 +02002863 feature_not_found "sdl" "Install SDL2-devel"
Loïc Miniera0dfd8a2010-01-28 21:15:18 +00002864 fi
2865 sdl=no
Paolo Bonzini9316f802010-01-13 09:52:55 +01002866fi
Scott Wood29e5bad2011-04-08 14:15:50 -05002867if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
Paolo Bonzini3ec87ff2010-12-23 11:43:57 +01002868 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2869fi
bellard11d9f692004-04-02 20:55:59 +00002870
Paolo Bonzini9316f802010-01-13 09:52:55 +01002871sdl_too_old=no
Juan Quintelac4198152009-08-12 18:29:53 +02002872if test "$sdl" != "no" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002873 cat > $TMPC << EOF
bellard11d9f692004-04-02 20:55:59 +00002874#include <SDL.h>
2875#undef main /* We don't want SDL to override our main() */
2876int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2877EOF
Stefan Weil89138852016-05-16 15:10:20 +02002878 sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002879 if test "$static" = "yes" ; then
Thomas Huth5f37e6d2017-06-13 20:00:44 +02002880 if $pkg_config $sdlname --exists; then
2881 sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
2882 else
2883 sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
2884 fi
TeLeMan74f42e12010-02-08 13:56:44 +08002885 else
Stefan Weil89138852016-05-16 15:10:20 +02002886 sdl_libs=$($sdlconfig --libs 2>/dev/null)
TeLeMan74f42e12010-02-08 13:56:44 +08002887 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002888 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Stefan Weil89138852016-05-16 15:10:20 +02002889 if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002890 sdl_too_old=yes
2891 else
Peter Maydella30878e2015-08-14 16:10:52 +01002892 sdl=yes
Juan Quintelaac119f92009-07-27 16:13:15 +02002893 fi
aliguoricd01b4a2008-08-21 19:25:45 +00002894
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002895 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
Juan Quintelaac119f92009-07-27 16:13:15 +02002896 if test "$sdl" = "yes" -a "$static" = "yes" ; then
Paolo Bonzini67c274d2010-01-13 09:52:54 +01002897 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
Stefan Weil89138852016-05-16 15:10:20 +02002898 sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
2899 sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
Juan Quintelaac119f92009-07-27 16:13:15 +02002900 fi
Juan Quintela52166aa2009-08-03 14:46:03 +02002901 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002902 :
2903 else
2904 sdl=no
2905 fi
2906 fi # static link
Juan Quintelac4198152009-08-12 18:29:53 +02002907 else # sdl not found
2908 if test "$sdl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002909 feature_not_found "sdl" "Install SDL devel"
Juan Quintelac4198152009-08-12 18:29:53 +02002910 fi
2911 sdl=no
Juan Quintelaac119f92009-07-27 16:13:15 +02002912 fi # sdl compile test
Juan Quintelaa68551b2009-07-27 16:13:09 +02002913fi
bellard11d9f692004-04-02 20:55:59 +00002914
aliguori5368a422009-03-03 17:37:21 +00002915if test "$sdl" = "yes" ; then
Juan Quintelaac119f92009-07-27 16:13:15 +02002916 cat > $TMPC <<EOF
aliguori5368a422009-03-03 17:37:21 +00002917#include <SDL.h>
2918#if defined(SDL_VIDEO_DRIVER_X11)
2919#include <X11/XKBlib.h>
2920#else
2921#error No x11 support
2922#endif
2923int main(void) { return 0; }
2924EOF
Jeremy Whitef676c672015-01-09 13:08:49 -06002925 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
Gerd Hoffmann87815952018-03-01 11:05:42 +01002926 need_x11=yes
Jeremy Whitef676c672015-01-09 13:08:49 -06002927 sdl_cflags="$sdl_cflags $x11_cflags"
2928 sdl_libs="$sdl_libs $x11_libs"
Juan Quintelaac119f92009-07-27 16:13:15 +02002929 fi
aliguori5368a422009-03-03 17:37:21 +00002930fi
2931
ths8f28f3f2007-01-05 21:25:54 +00002932##########################################
Michael R. Hines2da776d2013-07-22 10:01:54 -04002933# RDMA needs OpenFabrics libraries
2934if test "$rdma" != "no" ; then
2935 cat > $TMPC <<EOF
2936#include <rdma/rdma_cma.h>
2937int main(void) { return 0; }
2938EOF
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002939 rdma_libs="-lrdmacm -libverbs -libumad"
Michael R. Hines2da776d2013-07-22 10:01:54 -04002940 if compile_prog "" "$rdma_libs" ; then
2941 rdma="yes"
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002942 libs_softmmu="$libs_softmmu $rdma_libs"
Michael R. Hines2da776d2013-07-22 10:01:54 -04002943 else
2944 if test "$rdma" = "yes" ; then
2945 error_exit \
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002946 " OpenFabrics librdmacm/libibverbs/libibumad not present." \
Michael R. Hines2da776d2013-07-22 10:01:54 -04002947 " Your options:" \
Yuval Shaiaef6d4cc2018-02-09 15:23:18 +02002948 " (1) Fast: Install infiniband packages (devel) from your distro." \
Michael R. Hines2da776d2013-07-22 10:01:54 -04002949 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2950 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2951 fi
2952 rdma="no"
2953 fi
2954fi
2955
ths8d5d2d42007-08-25 01:37:51 +00002956
2957##########################################
aliguori2f9606b2009-03-06 20:27:28 +00002958# VNC SASL detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002959if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
Juan Quintelaea784e32009-08-12 18:20:29 +02002960 cat > $TMPC <<EOF
aliguori2f9606b2009-03-06 20:27:28 +00002961#include <sasl/sasl.h>
2962#include <stdio.h>
2963int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2964EOF
Juan Quintelaea784e32009-08-12 18:20:29 +02002965 # Assuming Cyrus-SASL installed in /usr prefix
2966 vnc_sasl_cflags=""
2967 vnc_sasl_libs="-lsasl2"
2968 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2969 vnc_sasl=yes
2970 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002971 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
Juan Quintelaea784e32009-08-12 18:20:29 +02002972 else
2973 if test "$vnc_sasl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002974 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
aliguori2f9606b2009-03-06 20:27:28 +00002975 fi
Juan Quintelaea784e32009-08-12 18:20:29 +02002976 vnc_sasl=no
2977 fi
aliguori2f9606b2009-03-06 20:27:28 +00002978fi
2979
2980##########################################
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002981# VNC JPEG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01002982if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002983cat > $TMPC <<EOF
2984#include <stdio.h>
2985#include <jpeglib.h>
2986int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2987EOF
2988 vnc_jpeg_cflags=""
2989 vnc_jpeg_libs="-ljpeg"
2990 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2991 vnc_jpeg=yes
2992 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
Paolo Bonzinica273d52012-12-20 12:29:19 +01002993 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002994 else
2995 if test "$vnc_jpeg" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11002996 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
Corentin Chary2f6f5c72010-07-07 20:57:49 +02002997 fi
2998 vnc_jpeg=no
2999 fi
3000fi
3001
3002##########################################
Corentin Charyefe556a2010-07-07 20:57:56 +02003003# VNC PNG detection
Jes Sorensen821601e2011-03-16 13:33:36 +01003004if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02003005cat > $TMPC <<EOF
3006//#include <stdio.h>
3007#include <png.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003008#include <stddef.h>
Corentin Charyefe556a2010-07-07 20:57:56 +02003009int main(void) {
3010 png_structp png_ptr;
3011 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
Peter Maydell7edc3fe2012-07-18 15:10:24 +01003012 return png_ptr != 0;
Corentin Charyefe556a2010-07-07 20:57:56 +02003013}
3014EOF
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003015 if $pkg_config libpng --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02003016 vnc_png_cflags=$($pkg_config libpng --cflags)
3017 vnc_png_libs=$($pkg_config libpng --libs)
Brad9af80252011-07-30 01:45:55 -04003018 else
Corentin Charyefe556a2010-07-07 20:57:56 +02003019 vnc_png_cflags=""
3020 vnc_png_libs="-lpng"
Brad9af80252011-07-30 01:45:55 -04003021 fi
Corentin Charyefe556a2010-07-07 20:57:56 +02003022 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3023 vnc_png=yes
3024 libs_softmmu="$vnc_png_libs $libs_softmmu"
Brad9af80252011-07-30 01:45:55 -04003025 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
Corentin Charyefe556a2010-07-07 20:57:56 +02003026 else
3027 if test "$vnc_png" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003028 feature_not_found "vnc-png" "Install libpng devel"
Corentin Charyefe556a2010-07-07 20:57:56 +02003029 fi
3030 vnc_png=no
3031 fi
3032fi
3033
3034##########################################
Gerd Hoffmann6a021532017-10-05 17:33:28 +02003035# xkbcommon probe
3036if test "$xkbcommon" != "no" ; then
3037 if $pkg_config xkbcommon --exists; then
3038 xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
3039 xkbcommon_libs=$($pkg_config xkbcommon --libs)
3040 xkbcommon=yes
3041 else
3042 if test "$xkbcommon" = "yes" ; then
3043 feature_not_found "xkbcommon" "Install libxkbcommon-devel"
3044 fi
3045 xkbcommon=no
3046 fi
3047fi
3048
3049##########################################
aliguori76655d62009-03-06 20:27:37 +00003050# fnmatch() probe, used for ACL routines
3051fnmatch="no"
3052cat > $TMPC << EOF
3053#include <fnmatch.h>
3054int main(void)
3055{
3056 fnmatch("foo", "foo", 0);
3057 return 0;
3058}
3059EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003060if compile_prog "" "" ; then
aliguori76655d62009-03-06 20:27:37 +00003061 fnmatch="yes"
3062fi
3063
3064##########################################
Eric Blakec1bb86c2016-12-02 13:48:54 -06003065# xfsctl() probe, used for file-posix.c
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003066if test "$xfs" != "no" ; then
3067 cat > $TMPC << EOF
Stefan Weilffc41d12011-12-17 09:27:36 +01003068#include <stddef.h> /* NULL */
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003069#include <xfs/xfs.h>
3070int main(void)
3071{
3072 xfsctl(NULL, 0, 0, NULL);
3073 return 0;
3074}
3075EOF
3076 if compile_prog "" "" ; then
3077 xfs="yes"
3078 else
3079 if test "$xfs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003080 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01003081 fi
3082 xfs=no
3083 fi
3084fi
3085
3086##########################################
ths8a16d272008-07-19 09:56:24 +00003087# vde libraries probe
Juan Quinteladfb278b2009-08-12 18:20:27 +02003088if test "$vde" != "no" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02003089 vde_libs="-lvdeplug"
ths8a16d272008-07-19 09:56:24 +00003090 cat > $TMPC << EOF
3091#include <libvdeplug.h>
pbrook4a7f0e02008-09-07 16:42:53 +00003092int main(void)
3093{
3094 struct vde_open_args a = {0, 0, 0};
Peter Maydellfea08e02012-07-18 15:10:25 +01003095 char s[] = "";
3096 vde_open(s, s, &a);
pbrook4a7f0e02008-09-07 16:42:53 +00003097 return 0;
3098}
ths8a16d272008-07-19 09:56:24 +00003099EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003100 if compile_prog "" "$vde_libs" ; then
Juan Quintela4baae0a2009-07-27 16:13:19 +02003101 vde=yes
Juan Quinteladfb278b2009-08-12 18:20:27 +02003102 else
3103 if test "$vde" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003104 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
Juan Quinteladfb278b2009-08-12 18:20:27 +02003105 fi
3106 vde=no
Juan Quintela4baae0a2009-07-27 16:13:19 +02003107 fi
ths8a16d272008-07-19 09:56:24 +00003108fi
3109
3110##########################################
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01003111# netmap support probe
3112# Apart from looking for netmap headers, we make sure that the host API version
3113# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
3114# a minor/major version number. Minor new features will be marked with values up
3115# to 15, and if something happens that requires a change to the backend we will
3116# move above 15, submit the backend fixes and modify this two bounds.
Vincenzo Maffione58952132013-11-06 11:44:06 +01003117if test "$netmap" != "no" ; then
3118 cat > $TMPC << EOF
3119#include <inttypes.h>
3120#include <net/if.h>
3121#include <net/netmap.h>
3122#include <net/netmap_user.h>
Vincenzo Maffione0a985b32014-02-20 15:40:43 +01003123#if (NETMAP_API < 11) || (NETMAP_API > 15)
3124#error
3125#endif
Vincenzo Maffione58952132013-11-06 11:44:06 +01003126int main(void) { return 0; }
3127EOF
3128 if compile_prog "" "" ; then
3129 netmap=yes
3130 else
3131 if test "$netmap" = "yes" ; then
3132 feature_not_found "netmap"
3133 fi
3134 netmap=no
3135 fi
3136fi
3137
3138##########################################
Corey Bryant47e98652012-01-26 09:42:26 -05003139# libcap-ng library probe
3140if test "$cap_ng" != "no" ; then
3141 cap_libs="-lcap-ng"
3142 cat > $TMPC << EOF
3143#include <cap-ng.h>
3144int main(void)
3145{
3146 capng_capability_to_name(CAPNG_EFFECTIVE);
3147 return 0;
3148}
3149EOF
3150 if compile_prog "" "$cap_libs" ; then
3151 cap_ng=yes
3152 libs_tools="$cap_libs $libs_tools"
3153 else
3154 if test "$cap_ng" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003155 feature_not_found "cap_ng" "Install libcap-ng devel"
Corey Bryant47e98652012-01-26 09:42:26 -05003156 fi
3157 cap_ng=no
3158 fi
3159fi
3160
3161##########################################
malcc2de5c92008-06-28 19:13:06 +00003162# Sound support libraries probe
ths8f28f3f2007-01-05 21:25:54 +00003163
malcc2de5c92008-06-28 19:13:06 +00003164audio_drv_probe()
3165{
3166 drv=$1
3167 hdr=$2
3168 lib=$3
3169 exp=$4
3170 cfl=$5
3171 cat > $TMPC << EOF
3172#include <$hdr>
3173int main(void) { $exp }
ths8f28f3f2007-01-05 21:25:54 +00003174EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003175 if compile_prog "$cfl" "$lib" ; then
malcc2de5c92008-06-28 19:13:06 +00003176 :
3177 else
Peter Maydell76ad07a2013-04-08 12:11:26 +01003178 error_exit "$drv check failed" \
3179 "Make sure to have the $drv libs and headers installed."
malcc2de5c92008-06-28 19:13:06 +00003180 fi
3181}
3182
Stefan Weil89138852016-05-16 15:10:20 +02003183audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
malcc2de5c92008-06-28 19:13:06 +00003184for drv in $audio_drv_list; do
3185 case $drv in
3186 alsa)
3187 audio_drv_probe $drv alsa/asoundlib.h -lasound \
Stefan Weile35bcb02012-07-18 15:10:19 +01003188 "return snd_pcm_close((snd_pcm_t *)0);"
Fam Zhengb1149912017-09-07 16:29:13 +08003189 alsa_libs="-lasound"
malcc2de5c92008-06-28 19:13:06 +00003190 ;;
3191
malcb8e59f12008-07-02 21:03:08 +00003192 pa)
Peter Krempae58ff622016-05-11 12:31:04 +02003193 audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3194 "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
Fam Zhengb1149912017-09-07 16:29:13 +08003195 pulse_libs="-lpulse"
Juan Quintela67f86e82009-08-03 14:46:59 +02003196 audio_pt_int="yes"
malcb8e59f12008-07-02 21:03:08 +00003197 ;;
3198
Gerd Hoffmann373967b2017-03-20 10:05:43 +01003199 sdl)
3200 if test "$sdl" = "no"; then
3201 error_exit "sdl not found or disabled, can not use sdl audio driver"
3202 fi
3203 ;;
3204
Juan Quintela997e6902009-08-03 14:46:29 +02003205 coreaudio)
Fam Zhengb1149912017-09-07 16:29:13 +08003206 coreaudio_libs="-framework CoreAudio"
Juan Quintela997e6902009-08-03 14:46:29 +02003207 ;;
3208
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003209 dsound)
Fam Zhengb1149912017-09-07 16:29:13 +08003210 dsound_libs="-lole32 -ldxguid"
malcd5631632009-10-10 01:13:41 +04003211 audio_win_int="yes"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003212 ;;
3213
3214 oss)
Fam Zhengb1149912017-09-07 16:29:13 +08003215 oss_libs="$oss_lib"
Juan Quintelaa4bf6782009-08-03 14:46:30 +02003216 ;;
3217
Gerd Hoffmann373967b2017-03-20 10:05:43 +01003218 wav)
3219 # XXX: Probes for CoreAudio, DirectSound
blueswir12f6a1ab2008-08-21 18:00:53 +00003220 ;;
3221
malce4c63a62008-07-19 16:15:16 +00003222 *)
malc1c9b2a52008-07-19 16:57:30 +00003223 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
Peter Maydell76ad07a2013-04-08 12:11:26 +01003224 error_exit "Unknown driver '$drv' selected" \
3225 "Possible drivers are: $audio_possible_drivers"
malce4c63a62008-07-19 16:15:16 +00003226 }
3227 ;;
malcc2de5c92008-06-28 19:13:06 +00003228 esac
3229done
ths8f28f3f2007-01-05 21:25:54 +00003230
balrog4d3b6f62008-02-10 16:33:14 +00003231##########################################
aurel322e4d9fb2008-04-08 06:01:02 +00003232# BrlAPI probe
3233
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003234if test "$brlapi" != "no" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02003235 brlapi_libs="-lbrlapi"
3236 cat > $TMPC << EOF
aurel322e4d9fb2008-04-08 06:01:02 +00003237#include <brlapi.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003238#include <stddef.h>
aurel322e4d9fb2008-04-08 06:01:02 +00003239int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
3240EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003241 if compile_prog "" "$brlapi_libs" ; then
Juan Quintelaeb822842009-07-27 16:13:18 +02003242 brlapi=yes
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003243 else
3244 if test "$brlapi" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003245 feature_not_found "brlapi" "Install brlapi devel"
Juan Quintela4ffcedb2009-08-12 18:20:26 +02003246 fi
3247 brlapi=no
Juan Quintelaeb822842009-07-27 16:13:18 +02003248 fi
3249fi
aurel322e4d9fb2008-04-08 06:01:02 +00003250
3251##########################################
balrog4d3b6f62008-02-10 16:33:14 +00003252# curses probe
Juan Quintelac584a6d2009-08-12 18:20:30 +02003253if test "$curses" != "no" ; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04003254 if test "$mingw32" = "yes" ; then
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003255 curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
3256 curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
Michael Tokareva3605bf2013-05-25 13:17:21 +04003257 else
Samuel Thibault7c703002016-11-09 11:27:52 +01003258 curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003259 curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
Michael Tokareva3605bf2013-05-25 13:17:21 +04003260 fi
Juan Quintelac584a6d2009-08-12 18:20:30 +02003261 curses_found=no
balrog4d3b6f62008-02-10 16:33:14 +00003262 cat > $TMPC << EOF
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003263#include <locale.h>
balrog4d3b6f62008-02-10 16:33:14 +00003264#include <curses.h>
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003265#include <wchar.h>
Stefan Weilef9a2522011-12-17 17:46:02 +01003266int main(void) {
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003267 wchar_t wch = L'w';
3268 setlocale(LC_ALL, "");
Stefan Weilef9a2522011-12-17 17:46:02 +01003269 resize_term(0, 0);
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003270 addwstr(L"wide chars\n");
3271 addnwstr(&wch, 1);
Samuel Thibault7c703002016-11-09 11:27:52 +01003272 add_wch(WACS_DEGREE);
Kamil Rytarowski271f37a2017-04-26 12:50:27 +02003273 return 0;
Stefan Weilef9a2522011-12-17 17:46:02 +01003274}
balrog4d3b6f62008-02-10 16:33:14 +00003275EOF
Vadim Evardecbe2512013-01-15 16:17:24 +04003276 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003277 for curses_inc in $curses_inc_list; do
Peter Maydellb01a4fd2017-06-02 15:35:38 +01003278 # Make sure we get the wide character prototypes
3279 curses_inc="-DNCURSES_WIDECHAR $curses_inc"
Samuel Thibault7c703002016-11-09 11:27:52 +01003280 IFS=:
Samuel Thibault8ddc5bf2016-10-15 21:53:05 +02003281 for curses_lib in $curses_lib_list; do
3282 unset IFS
3283 if compile_prog "$curses_inc" "$curses_lib" ; then
3284 curses_found=yes
3285 QEMU_CFLAGS="$curses_inc $QEMU_CFLAGS"
3286 libs_softmmu="$curses_lib $libs_softmmu"
3287 break
3288 fi
3289 done
Samuel Thibault7c703002016-11-09 11:27:52 +01003290 if test "$curses_found" = yes ; then
3291 break
3292 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003293 done
Vadim Evardecbe2512013-01-15 16:17:24 +04003294 unset IFS
Juan Quintelac584a6d2009-08-12 18:20:30 +02003295 if test "$curses_found" = "yes" ; then
3296 curses=yes
3297 else
3298 if test "$curses" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003299 feature_not_found "curses" "Install ncurses devel"
Juan Quintelac584a6d2009-08-12 18:20:30 +02003300 fi
3301 curses=no
3302 fi
Juan Quintela4f78ef92009-08-12 18:20:23 +02003303fi
balrog4d3b6f62008-02-10 16:33:14 +00003304
blueswir1414f0da2008-08-15 18:20:52 +00003305##########################################
Alexander Graf769ce762009-05-11 17:41:42 +02003306# curl probe
Juan Quintela788c8192009-08-12 18:29:47 +02003307if test "$curl" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003308 if $pkg_config libcurl --exists; then
Michael Tokareva3605bf2013-05-25 13:17:21 +04003309 curlconfig="$pkg_config libcurl"
3310 else
3311 curlconfig=curl-config
3312 fi
Alexander Graf769ce762009-05-11 17:41:42 +02003313 cat > $TMPC << EOF
3314#include <curl/curl.h>
Peter Maydell0b862ce2011-06-09 22:54:29 +01003315int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
Alexander Graf769ce762009-05-11 17:41:42 +02003316EOF
Stefan Weil89138852016-05-16 15:10:20 +02003317 curl_cflags=$($curlconfig --cflags 2>/dev/null)
3318 curl_libs=$($curlconfig --libs 2>/dev/null)
Juan Quintelab1d5a272009-08-03 14:46:05 +02003319 if compile_prog "$curl_cflags" "$curl_libs" ; then
Alexander Graf769ce762009-05-11 17:41:42 +02003320 curl=yes
Juan Quintela788c8192009-08-12 18:29:47 +02003321 else
3322 if test "$curl" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003323 feature_not_found "curl" "Install libcurl devel"
Juan Quintela788c8192009-08-12 18:29:47 +02003324 fi
3325 curl=no
Alexander Graf769ce762009-05-11 17:41:42 +02003326 fi
3327fi # test "$curl"
3328
3329##########################################
balrogfb599c92008-09-28 23:49:55 +00003330# bluez support probe
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003331if test "$bluez" != "no" ; then
balroge820e3f2008-09-30 02:27:44 +00003332 cat > $TMPC << EOF
3333#include <bluetooth/bluetooth.h>
3334int main(void) { return bt_error(0); }
3335EOF
Stefan Weil89138852016-05-16 15:10:20 +02003336 bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
3337 bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
Juan Quintela52166aa2009-08-03 14:46:03 +02003338 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003339 bluez=yes
Juan Quintelae482d562009-08-03 14:46:37 +02003340 libs_softmmu="$bluez_libs $libs_softmmu"
balroge820e3f2008-09-30 02:27:44 +00003341 else
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003342 if test "$bluez" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003343 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02003344 fi
balroge820e3f2008-09-30 02:27:44 +00003345 bluez="no"
3346 fi
balrogfb599c92008-09-28 23:49:55 +00003347fi
3348
3349##########################################
Anthony Liguorie18df142011-07-19 14:50:29 -05003350# glib support probe
Paolo Bonzinia52d28a2012-04-05 13:01:54 +02003351
Peter Maydellad04d8c2017-04-03 14:04:15 +01003352if test "$mingw32" = yes; then
3353 glib_req_ver=2.30
3354else
3355 glib_req_ver=2.22
3356fi
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003357glib_modules=gthread-2.0
3358if test "$modules" = yes; then
3359 glib_modules="$glib_modules gmodule-2.0"
3360fi
Fam Zhenge26110c2014-02-10 14:48:57 +08003361
Sameeh Jubran4eaf7202017-03-26 12:56:22 +03003362# This workaround is required due to a bug in pkg-config file for glib as it
3363# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
3364
3365if test "$static" = yes -a "$mingw32" = yes; then
3366 QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
3367fi
3368
Paolo Bonziniaa0d1f42014-02-25 17:36:55 +01003369for i in $glib_modules; do
Fam Zhenge26110c2014-02-10 14:48:57 +08003370 if $pkg_config --atleast-version=$glib_req_ver $i; then
Stefan Weil89138852016-05-16 15:10:20 +02003371 glib_cflags=$($pkg_config --cflags $i)
3372 glib_libs=$($pkg_config --libs $i)
Marc-André Lureau4a058892016-09-26 00:57:48 +04003373 QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
Fam Zhenge26110c2014-02-10 14:48:57 +08003374 LIBS="$glib_libs $LIBS"
3375 libs_qga="$glib_libs $libs_qga"
3376 else
3377 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3378 fi
3379done
3380
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003381# Sanity check that the current size_t matches the
3382# size that glib thinks it should be. This catches
3383# problems on multi-arch where people try to build
3384# 32-bit QEMU while pointing at 64-bit glib headers
3385cat > $TMPC <<EOF
3386#include <glib.h>
3387#include <unistd.h>
3388
3389#define QEMU_BUILD_BUG_ON(x) \
3390 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3391
3392int main(void) {
3393 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3394 return 0;
3395}
3396EOF
3397
Stefan Weil5919e032016-04-28 23:33:41 +02003398if ! compile_prog "$CFLAGS" "$LIBS" ; then
Daniel P. Berrange977a82a2016-01-27 09:00:45 +00003399 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3400 "You probably need to set PKG_CONFIG_LIBDIR"\
3401 "to point to the right pkg-config files for your"\
3402 "build target"
3403fi
3404
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003405# g_test_trap_subprocess added in 2.38. Used by some tests.
3406glib_subprocess=yes
Marc-André Lureaua0492232017-01-04 21:57:22 +01003407if ! $pkg_config --atleast-version=2.38 glib-2.0; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03003408 glib_subprocess=no
3409fi
3410
John Snowbbbf2e02015-03-25 18:57:38 -04003411# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3412cat > $TMPC << EOF
3413#include <glib.h>
3414int main(void) { return 0; }
3415EOF
3416if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3417 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3418 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3419 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3420 fi
3421fi
3422
Fam Zhenge26110c2014-02-10 14:48:57 +08003423##########################################
3424# SHA command probe for modules
3425if test "$modules" = yes; then
3426 shacmd_probe="sha1sum sha1 shasum"
3427 for c in $shacmd_probe; do
Fam Zheng8ccefb92014-12-04 14:18:16 +08003428 if has $c; then
Fam Zhenge26110c2014-02-10 14:48:57 +08003429 shacmd="$c"
3430 break
3431 fi
3432 done
3433 if test "$shacmd" = ""; then
3434 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3435 fi
Anthony Liguorie18df142011-07-19 14:50:29 -05003436fi
3437
3438##########################################
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003439# pixman support probe
3440
Gerd Hoffmann35c4e862017-09-05 16:01:16 +02003441if test "$want_tools" = "no" -a "$softmmu" = "no"; then
Robert Schiele74880fe2012-12-04 16:58:08 +01003442 pixman_cflags=
3443 pixman_libs=
Gerd Hoffmann35c4e862017-09-05 16:01:16 +02003444elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
Stefan Weil89138852016-05-16 15:10:20 +02003445 pixman_cflags=$($pkg_config --cflags pixman-1)
3446 pixman_libs=$($pkg_config --libs pixman-1)
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003447else
Gerd Hoffmannc12b6d72017-09-05 16:01:15 +02003448 error_exit "pixman >= 0.21.8 not present." \
3449 "Please install the pixman devel package."
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003450fi
Gerd Hoffmanne2134eb2012-09-25 16:04:58 +02003451
3452##########################################
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003453# libmpathpersist probe
3454
3455if test "$mpath" != "no" ; then
3456 cat > $TMPC <<EOF
3457#include <libudev.h>
3458#include <mpath_persist.h>
3459unsigned mpath_mx_alloc_len = 1024;
3460int logsink;
Paolo Bonzinib3f1c8c2017-10-17 20:11:58 +02003461static struct config *multipath_conf;
3462extern struct udev *udev;
3463extern struct config *get_multipath_config(void);
3464extern void put_multipath_config(struct config *conf);
3465struct udev *udev;
3466struct config *get_multipath_config(void) { return multipath_conf; }
3467void put_multipath_config(struct config *conf) { }
3468
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003469int main(void) {
Paolo Bonzinib3f1c8c2017-10-17 20:11:58 +02003470 udev = udev_new();
3471 multipath_conf = mpath_lib_init();
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02003472 return 0;
3473}
3474EOF
3475 if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3476 mpathpersist=yes
3477 else
3478 mpathpersist=no
3479 fi
3480else
3481 mpathpersist=no
3482fi
3483
3484##########################################
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303485# libcap probe
3486
3487if test "$cap" != "no" ; then
3488 cat > $TMPC <<EOF
3489#include <stdio.h>
3490#include <sys/capability.h>
Stefan Weilcc939742012-07-18 15:10:20 +01003491int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
M. Mohan Kumar17bff522011-12-14 13:58:42 +05303492EOF
3493 if compile_prog "" "-lcap" ; then
3494 cap=yes
3495 else
3496 cap=no
3497 fi
3498fi
3499
3500##########################################
aliguorie5d355d2009-04-24 18:03:15 +00003501# pthread probe
Brad4b29ec42011-08-07 20:02:11 -04003502PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
aliguori3c529d92008-12-12 16:41:40 +00003503
Christoph Hellwig4dd75c72009-08-10 23:39:39 +02003504pthread=no
aliguorie5d355d2009-04-24 18:03:15 +00003505cat > $TMPC << EOF
aliguori3c529d92008-12-12 16:41:40 +00003506#include <pthread.h>
Stefan Weil7a42bbe2011-12-17 09:27:32 +01003507static void *f(void *p) { return NULL; }
3508int main(void) {
3509 pthread_t thread;
3510 pthread_create(&thread, 0, f, 0);
3511 return 0;
3512}
blueswir1414f0da2008-08-15 18:20:52 +00003513EOF
Andreas Färberbd00d532010-09-20 00:50:44 +02003514if compile_prog "" "" ; then
3515 pthread=yes
3516else
3517 for pthread_lib in $PTHREADLIBS_LIST; do
3518 if compile_prog "" "$pthread_lib" ; then
3519 pthread=yes
Peter Portantee3c56762012-04-20 10:36:12 -04003520 found=no
3521 for lib_entry in $LIBS; do
3522 if test "$lib_entry" = "$pthread_lib"; then
3523 found=yes
3524 break
3525 fi
3526 done
3527 if test "$found" = "no"; then
3528 LIBS="$pthread_lib $LIBS"
Marc-André Lureau14ab3aa2018-01-04 17:05:06 +01003529 libs_qga="$pthread_lib $libs_qga"
Peter Portantee3c56762012-04-20 10:36:12 -04003530 fi
Daniel P. Berrange409437e2016-07-20 14:23:13 +01003531 PTHREAD_LIB="$pthread_lib"
Andreas Färberbd00d532010-09-20 00:50:44 +02003532 break
3533 fi
3534 done
3535fi
blueswir1414f0da2008-08-15 18:20:52 +00003536
Anthony Liguori4617e592009-08-25 17:21:56 -05003537if test "$mingw32" != yes -a "$pthread" = no; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01003538 error_exit "pthread check failed" \
3539 "Make sure to have the pthread libs and headers installed."
aliguorie5d355d2009-04-24 18:03:15 +00003540fi
3541
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00003542# check for pthread_setname_np
3543pthread_setname_np=no
3544cat > $TMPC << EOF
3545#include <pthread.h>
3546
3547static void *f(void *p) { return NULL; }
3548int main(void)
3549{
3550 pthread_t thread;
3551 pthread_create(&thread, 0, f, 0);
3552 pthread_setname_np(thread, "QEMU");
3553 return 0;
3554}
3555EOF
3556if compile_prog "" "$pthread_lib" ; then
3557 pthread_setname_np=yes
3558fi
3559
aliguoribf9298b2008-12-05 20:05:26 +00003560##########################################
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003561# rbd probe
3562if test "$rbd" != "no" ; then
3563 cat > $TMPC <<EOF
3564#include <stdio.h>
Josh Durginad32e9c2011-05-26 16:07:31 -07003565#include <rbd/librbd.h>
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003566int main(void) {
Josh Durginad32e9c2011-05-26 16:07:31 -07003567 rados_t cluster;
3568 rados_create(&cluster, NULL);
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003569 return 0;
3570}
3571EOF
Josh Durginad32e9c2011-05-26 16:07:31 -07003572 rbd_libs="-lrbd -lrados"
3573 if compile_prog "" "$rbd_libs" ; then
3574 rbd=yes
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003575 else
3576 if test "$rbd" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003577 feature_not_found "rados block device" "Install librbd/ceph devel"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003578 fi
3579 rbd=no
3580 fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01003581fi
3582
3583##########################################
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003584# libssh2 probe
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003585min_libssh2_version=1.2.8
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003586if test "$libssh2" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003587 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
Stefan Weil89138852016-05-16 15:10:20 +02003588 libssh2_cflags=$($pkg_config libssh2 --cflags)
3589 libssh2_libs=$($pkg_config libssh2 --libs)
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003590 libssh2=yes
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003591 else
3592 if test "$libssh2" = "yes" ; then
Richard W.M. Jones4fc16832013-04-19 09:16:39 +01003593 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01003594 fi
3595 libssh2=no
3596 fi
3597fi
3598
3599##########################################
Richard W.M. Jones9a2d4622013-04-09 15:30:54 +01003600# libssh2_sftp_fsync probe
3601
3602if test "$libssh2" = "yes"; then
3603 cat > $TMPC <<EOF
3604#include <stdio.h>
3605#include <libssh2.h>
3606#include <libssh2_sftp.h>
3607int main(void) {
3608 LIBSSH2_SESSION *session;
3609 LIBSSH2_SFTP *sftp;
3610 LIBSSH2_SFTP_HANDLE *sftp_handle;
3611 session = libssh2_session_init ();
3612 sftp = libssh2_sftp_init (session);
3613 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3614 libssh2_sftp_fsync (sftp_handle);
3615 return 0;
3616}
3617EOF
3618 # libssh2_cflags/libssh2_libs defined in previous test.
3619 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3620 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3621 fi
3622fi
3623
3624##########################################
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003625# linux-aio probe
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003626
3627if test "$linux_aio" != "no" ; then
3628 cat > $TMPC <<EOF
3629#include <libaio.h>
3630#include <sys/eventfd.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05003631#include <stddef.h>
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003632int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3633EOF
3634 if compile_prog "" "-laio" ; then
3635 linux_aio=yes
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003636 else
3637 if test "$linux_aio" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003638 feature_not_found "linux AIO" "Install libaio devel"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003639 fi
Luiz Capitulino3cfcae32009-08-31 13:18:12 -03003640 linux_aio=no
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02003641 fi
3642fi
3643
3644##########################################
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003645# TPM passthrough is only on x86 Linux
3646
3647if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3648 tpm_passthrough=$tpm
3649else
3650 tpm_passthrough=no
3651fi
3652
Amarnath Vallurif4ede812017-09-29 14:10:20 +03003653# TPM emulator is for all posix systems
3654if test "$mingw32" != "yes"; then
3655 tpm_emulator=$tpm
3656else
3657 tpm_emulator=no
3658fi
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01003659##########################################
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003660# attr probe
3661
3662if test "$attr" != "no" ; then
3663 cat > $TMPC <<EOF
3664#include <stdio.h>
3665#include <sys/types.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003666#ifdef CONFIG_LIBATTR
3667#include <attr/xattr.h>
3668#else
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003669#include <sys/xattr.h>
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003670#endif
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003671int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3672EOF
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003673 if compile_prog "" "" ; then
3674 attr=yes
3675 # Older distros have <attr/xattr.h>, and need -lattr:
Pavel Borzenkovf2338fb2011-11-11 00:26:59 +04003676 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003677 attr=yes
3678 LIBS="-lattr $LIBS"
Avi Kivity4f26f2b2011-11-09 14:44:52 +02003679 libattr=yes
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003680 else
3681 if test "$attr" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11003682 feature_not_found "ATTR" "Install libc6 or libattr devel"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07003683 fi
3684 attr=no
3685 fi
3686fi
3687
3688##########################################
aliguoribf9298b2008-12-05 20:05:26 +00003689# iovec probe
3690cat > $TMPC <<EOF
blueswir1db34f0b2009-01-14 18:03:53 +00003691#include <sys/types.h>
aliguoribf9298b2008-12-05 20:05:26 +00003692#include <sys/uio.h>
blueswir1db34f0b2009-01-14 18:03:53 +00003693#include <unistd.h>
Stefan Weilf91f9be2011-12-17 09:27:33 +01003694int main(void) { return sizeof(struct iovec); }
aliguoribf9298b2008-12-05 20:05:26 +00003695EOF
3696iovec=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003697if compile_prog "" "" ; then
aliguoribf9298b2008-12-05 20:05:26 +00003698 iovec=yes
3699fi
3700
aurel32f652e6a2008-12-16 10:43:48 +00003701##########################################
aliguoriceb42de2009-04-07 18:43:28 +00003702# preadv probe
3703cat > $TMPC <<EOF
3704#include <sys/types.h>
3705#include <sys/uio.h>
3706#include <unistd.h>
Blue Swirlc075a722012-08-09 20:21:25 +00003707int main(void) { return preadv(0, 0, 0, 0); }
aliguoriceb42de2009-04-07 18:43:28 +00003708EOF
3709preadv=no
Juan Quintela52166aa2009-08-03 14:46:03 +02003710if compile_prog "" "" ; then
aliguoriceb42de2009-04-07 18:43:28 +00003711 preadv=yes
3712fi
3713
3714##########################################
aurel32f652e6a2008-12-16 10:43:48 +00003715# fdt probe
Peter Maydelle169e1e2013-05-24 16:26:54 +01003716# fdt support is mandatory for at least some target architectures,
3717# so insist on it if we're building those system emulators.
3718fdt_required=no
3719for target in $target_list; do
3720 case $target in
Paul Burtondf1d8a12016-09-08 15:51:58 +01003721 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
Peter Maydelle169e1e2013-05-24 16:26:54 +01003722 fdt_required=yes
3723 ;;
3724 esac
3725done
3726
3727if test "$fdt_required" = "yes"; then
3728 if test "$fdt" = "no"; then
3729 error_exit "fdt disabled but some requested targets require it." \
3730 "You can turn off fdt only if you also disable all the system emulation" \
3731 "targets which need it (by specifying a cut down --target-list)."
3732 fi
3733 fdt=yes
3734fi
3735
Juan Quintela2df87df2009-08-12 18:29:54 +02003736if test "$fdt" != "no" ; then
Juan Quintelab41af4b2009-07-27 16:13:20 +02003737 fdt_libs="-lfdt"
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003738 # explicitly check for libfdt_env.h as it is missing in some stable installs
Paul Burton6e85fce2016-09-08 15:51:55 +01003739 # and test for required functions to make sure we are on a version >= 1.4.2
Juan Quintelab41af4b2009-07-27 16:13:20 +02003740 cat > $TMPC << EOF
Thomas Huth31ce0ad2015-05-18 12:59:49 +02003741#include <libfdt.h>
Peter Crosthwaite96ce6542013-05-27 14:20:57 +10003742#include <libfdt_env.h>
Paul Burton6e85fce2016-09-08 15:51:55 +01003743int main(void) { fdt_first_subnode(0, 0); return 0; }
aurel32f652e6a2008-12-16 10:43:48 +00003744EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003745 if compile_prog "" "$fdt_libs" ; then
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003746 # system DTC is good - use it
aurel32f652e6a2008-12-16 10:43:48 +00003747 fdt=yes
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003748 else
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01003749 # have GIT checkout, so activate dtc submodule
3750 if test -e "${source_path}/.git" ; then
3751 git_submodules="${git_submodules} dtc"
3752 fi
3753 if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3754 fdt=yes
3755 dtc_internal="yes"
3756 mkdir -p dtc
3757 if [ "$pwd_is_source_path" != "y" ] ; then
3758 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3759 symlink "$source_path/dtc/scripts" "dtc/scripts"
3760 fi
3761 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3762 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3763 elif test "$fdt" = "yes" ; then
3764 # Not a git build & no libfdt found, prompt for system install
3765 error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3766 "Please install the DTC (libfdt) devel package"
3767 else
3768 # don't have and don't want
3769 fdt_libs=
3770 fdt=no
3771 fi
aurel32f652e6a2008-12-16 10:43:48 +00003772 fi
3773fi
3774
Peter Crosthwaitea540f152013-04-18 14:47:31 +10003775libs_softmmu="$libs_softmmu $fdt_libs"
3776
Michael Walle20ff0752011-03-07 23:32:39 +01003777##########################################
OGAWA Hirofumifb719562015-10-27 02:45:48 +09003778# opengl probe (for sdl2, gtk, milkymist-tmu2)
Gerd Hoffmannb1546f32015-03-16 10:03:53 +01003779
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003780if test "$opengl" != "no" ; then
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003781 opengl_pkgs="epoxy libdrm gbm"
Gerd Hoffmann5f9b1e32018-03-01 11:05:43 +01003782 if $pkg_config $opengl_pkgs; then
3783 opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
3784 opengl_libs="$($pkg_config --libs $opengl_pkgs)"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003785 opengl=yes
Gerd Hoffmann925a0402015-05-26 12:26:21 +02003786 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3787 gtk_gl="yes"
3788 fi
Gerd Hoffmanncc720a52017-03-21 08:04:48 +01003789 QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
Michael Walle20ff0752011-03-07 23:32:39 +01003790 else
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003791 if test "$opengl" = "yes" ; then
Gerd Hoffmanndcf30022015-05-11 12:24:43 +02003792 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
Michael Walle20ff0752011-03-07 23:32:39 +01003793 fi
Jeremy Whitef676c672015-01-09 13:08:49 -06003794 opengl_cflags=""
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01003795 opengl_libs=""
3796 opengl=no
Michael Walle20ff0752011-03-07 23:32:39 +01003797 fi
3798fi
3799
Gerd Hoffmann014cb152015-12-03 12:56:34 +01003800if test "$opengl" = "yes"; then
3801 cat > $TMPC << EOF
3802#include <epoxy/egl.h>
3803#ifndef EGL_MESA_image_dma_buf_export
3804# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3805#endif
3806int main(void) { return 0; }
3807EOF
3808 if compile_prog "" "" ; then
3809 opengl_dmabuf=yes
3810 fi
3811fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003812
Klim Kireeved279a02018-01-12 12:01:19 +03003813##########################################
3814# libxml2 probe
3815if test "$libxml2" != "no" ; then
3816 if $pkg_config --exists libxml-2.0; then
3817 libxml2="yes"
3818 libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3819 libxml2_libs=$($pkg_config --libs libxml-2.0)
3820 else
3821 if test "$libxml2" = "yes"; then
3822 feature_not_found "libxml2" "Install libxml2 devel"
3823 fi
3824 libxml2="no"
3825 fi
3826fi
Chrysostomos Nanakosc9a12e72014-08-04 17:35:32 +03003827
Bharata B Raoeb100392012-09-24 14:42:45 +05303828##########################################
3829# glusterfs probe
3830if test "$glusterfs" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003831 if $pkg_config --atleast-version=3 glusterfs-api; then
Bharata B Raoe01bee02013-07-16 21:47:41 +05303832 glusterfs="yes"
Stefan Weil89138852016-05-16 15:10:20 +02003833 glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
3834 glusterfs_libs=$($pkg_config --libs glusterfs-api)
Jeff Codyd85fa9e2016-04-05 10:40:09 -04003835 if $pkg_config --atleast-version=4 glusterfs-api; then
3836 glusterfs_xlator_opt="yes"
3837 fi
Stefan Weil65d5d3f2013-08-27 21:09:13 +02003838 if $pkg_config --atleast-version=5 glusterfs-api; then
Bharata B Rao0c14fb42013-07-16 21:47:42 +05303839 glusterfs_discard="yes"
3840 fi
Bharata B Rao7c815372013-12-21 14:51:25 +05303841 if $pkg_config --atleast-version=6 glusterfs-api; then
Niels de Vosdf3a4292017-05-28 12:01:14 +05303842 glusterfs_fallocate="yes"
Bharata B Rao7c815372013-12-21 14:51:25 +05303843 glusterfs_zerofill="yes"
3844 fi
Bharata B Raoeb100392012-09-24 14:42:45 +05303845 else
3846 if test "$glusterfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08003847 feature_not_found "GlusterFS backend support" \
3848 "Install glusterfs-api devel >= 3"
Bharata B Raoeb100392012-09-24 14:42:45 +05303849 fi
Bharata B Raoe01bee02013-07-16 21:47:41 +05303850 glusterfs="no"
Bharata B Raoeb100392012-09-24 14:42:45 +05303851 fi
3852fi
3853
aurel3239386ac2009-04-15 19:48:17 +00003854# Check for inotify functions when we are building linux-user
aurel323b3f24a2009-04-15 16:12:13 +00003855# emulator. This is done because older glibc versions don't
3856# have syscall stubs for these implemented. In that case we
3857# don't provide them even if kernel supports them.
3858#
3859inotify=no
Riku Voipio67ba57f2009-06-29 17:26:11 +03003860cat > $TMPC << EOF
aurel323b3f24a2009-04-15 16:12:13 +00003861#include <sys/inotify.h>
3862
3863int
3864main(void)
3865{
3866 /* try to start inotify */
aurel328690e422009-04-17 13:50:32 +00003867 return inotify_init();
aurel323b3f24a2009-04-15 16:12:13 +00003868}
3869EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003870if compile_prog "" "" ; then
Riku Voipio67ba57f2009-06-29 17:26:11 +03003871 inotify=yes
aurel323b3f24a2009-04-15 16:12:13 +00003872fi
3873
Riku Voipioc05c7a72010-03-26 15:25:11 +00003874inotify1=no
3875cat > $TMPC << EOF
3876#include <sys/inotify.h>
3877
3878int
3879main(void)
3880{
3881 /* try to start inotify */
3882 return inotify_init1(0);
3883}
3884EOF
3885if compile_prog "" "" ; then
3886 inotify1=yes
3887fi
3888
Riku Voipio099d6b02009-05-05 12:10:04 +03003889# check if pipe2 is there
3890pipe2=no
3891cat > $TMPC << EOF
Riku Voipio099d6b02009-05-05 12:10:04 +03003892#include <unistd.h>
3893#include <fcntl.h>
3894
3895int main(void)
3896{
3897 int pipefd[2];
Bruce Rogers9bca8162012-08-20 12:45:08 -06003898 return pipe2(pipefd, O_CLOEXEC);
Riku Voipio099d6b02009-05-05 12:10:04 +03003899}
3900EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003901if compile_prog "" "" ; then
Riku Voipio099d6b02009-05-05 12:10:04 +03003902 pipe2=yes
3903fi
3904
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003905# check if accept4 is there
3906accept4=no
3907cat > $TMPC << EOF
Kevin Wolf40ff6d72009-12-02 12:24:42 +01003908#include <sys/socket.h>
3909#include <stddef.h>
3910
3911int main(void)
3912{
3913 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3914 return 0;
3915}
3916EOF
3917if compile_prog "" "" ; then
3918 accept4=yes
3919fi
3920
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303921# check if tee/splice is there. vmsplice was added same time.
3922splice=no
3923cat > $TMPC << EOF
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303924#include <unistd.h>
3925#include <fcntl.h>
3926#include <limits.h>
3927
3928int main(void)
3929{
Stefan Weil66ea0f22011-12-17 09:27:35 +01003930 int len, fd = 0;
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303931 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3932 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3933 return 0;
3934}
3935EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02003936if compile_prog "" "" ; then
vibisreenivasan3ce34df2009-05-16 18:32:41 +05303937 splice=yes
3938fi
3939
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03003940##########################################
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003941# libnuma probe
3942
3943if test "$numa" != "no" ; then
3944 cat > $TMPC << EOF
3945#include <numa.h>
3946int main(void) { return numa_available(); }
3947EOF
3948
3949 if compile_prog "" "-lnuma" ; then
3950 numa=yes
3951 libs_softmmu="-lnuma $libs_softmmu"
3952 else
3953 if test "$numa" = "yes" ; then
3954 feature_not_found "numa" "install numactl devel"
3955 fi
3956 numa=no
3957 fi
3958fi
3959
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02003960if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3961 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3962 exit 1
3963fi
3964
Yang Zhong5a22ab72017-12-20 21:16:46 +08003965# Even if malloc_trim() is available, these non-libc memory allocators
3966# do not support it.
3967if test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
3968 if test "$malloc_trim" = "yes" ; then
3969 echo "Disabling malloc_trim with non-libc memory allocator"
3970 fi
3971 malloc_trim="no"
3972fi
3973
3974#######################################
3975# malloc_trim
3976
3977if test "$malloc_trim" != "no" ; then
3978 cat > $TMPC << EOF
3979#include <malloc.h>
3980int main(void) { malloc_trim(0); return 0; }
3981EOF
3982 if compile_prog "" "" ; then
3983 malloc_trim="yes"
3984 else
3985 malloc_trim="no"
3986 fi
3987fi
3988
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08003989##########################################
Fam Zheng2847b462015-03-26 11:03:12 +08003990# tcmalloc probe
3991
3992if test "$tcmalloc" = "yes" ; then
3993 cat > $TMPC << EOF
3994#include <stdlib.h>
3995int main(void) { malloc(1); return 0; }
3996EOF
3997
3998 if compile_prog "" "-ltcmalloc" ; then
3999 LIBS="-ltcmalloc $LIBS"
4000 else
4001 feature_not_found "tcmalloc" "install gperftools devel"
4002 fi
4003fi
4004
4005##########################################
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02004006# jemalloc probe
4007
4008if test "$jemalloc" = "yes" ; then
4009 cat > $TMPC << EOF
4010#include <stdlib.h>
4011int main(void) { malloc(1); return 0; }
4012EOF
4013
4014 if compile_prog "" "-ljemalloc" ; then
4015 LIBS="-ljemalloc $LIBS"
4016 else
4017 feature_not_found "jemalloc" "install jemalloc devel"
4018 fi
4019fi
4020
4021##########################################
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03004022# signalfd probe
4023signalfd="no"
4024cat > $TMPC << EOF
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03004025#include <unistd.h>
4026#include <sys/syscall.h>
4027#include <signal.h>
4028int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4029EOF
4030
4031if compile_prog "" "" ; then
4032 signalfd=yes
4033fi
4034
Riku Voipioc2882b92009-08-12 15:08:24 +03004035# check if eventfd is supported
4036eventfd=no
4037cat > $TMPC << EOF
4038#include <sys/eventfd.h>
4039
4040int main(void)
4041{
Stefan Weil55cc7f32011-12-17 09:27:37 +01004042 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
Riku Voipioc2882b92009-08-12 15:08:24 +03004043}
4044EOF
4045if compile_prog "" "" ; then
4046 eventfd=yes
4047fi
4048
Marc-André Lureau751bcc32015-10-09 17:17:16 +02004049# check if memfd is supported
4050memfd=no
4051cat > $TMPC << EOF
Paolo Bonzini75e5b702017-11-28 11:51:27 +01004052#include <sys/mman.h>
Marc-André Lureau751bcc32015-10-09 17:17:16 +02004053
4054int main(void)
4055{
4056 return memfd_create("foo", MFD_ALLOW_SEALING);
4057}
4058EOF
4059if compile_prog "" "" ; then
4060 memfd=yes
4061fi
4062
4063
4064
Ulrich Hechtd0927932009-09-17 20:22:14 +03004065# check for fallocate
4066fallocate=no
4067cat > $TMPC << EOF
4068#include <fcntl.h>
4069
4070int main(void)
4071{
4072 fallocate(0, 0, 0, 0);
4073 return 0;
4074}
4075EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004076if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03004077 fallocate=yes
4078fi
4079
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01004080# check for fallocate hole punching
4081fallocate_punch_hole=no
4082cat > $TMPC << EOF
4083#include <fcntl.h>
4084#include <linux/falloc.h>
4085
4086int main(void)
4087{
4088 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
4089 return 0;
4090}
4091EOF
4092if compile_prog "" "" ; then
4093 fallocate_punch_hole=yes
4094fi
4095
Denis V. Lunevb953f072015-01-30 11:42:14 +03004096# check that fallocate supports range zeroing inside the file
4097fallocate_zero_range=no
4098cat > $TMPC << EOF
4099#include <fcntl.h>
4100#include <linux/falloc.h>
4101
4102int main(void)
4103{
4104 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4105 return 0;
4106}
4107EOF
4108if compile_prog "" "" ; then
4109 fallocate_zero_range=yes
4110fi
4111
Kevin Wolfed911432014-09-29 17:12:59 +02004112# check for posix_fallocate
4113posix_fallocate=no
4114cat > $TMPC << EOF
4115#include <fcntl.h>
4116
4117int main(void)
4118{
4119 posix_fallocate(0, 0, 0);
4120 return 0;
4121}
4122EOF
4123if compile_prog "" "" ; then
4124 posix_fallocate=yes
4125fi
4126
Peter Maydellc727f472011-01-06 11:05:10 +00004127# check for sync_file_range
4128sync_file_range=no
4129cat > $TMPC << EOF
4130#include <fcntl.h>
4131
4132int main(void)
4133{
4134 sync_file_range(0, 0, 0, 0);
4135 return 0;
4136}
4137EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004138if compile_prog "" "" ; then
Peter Maydellc727f472011-01-06 11:05:10 +00004139 sync_file_range=yes
4140fi
4141
Peter Maydelldace20d2011-01-10 13:11:24 +00004142# check for linux/fiemap.h and FS_IOC_FIEMAP
4143fiemap=no
4144cat > $TMPC << EOF
4145#include <sys/ioctl.h>
4146#include <linux/fs.h>
4147#include <linux/fiemap.h>
4148
4149int main(void)
4150{
4151 ioctl(0, FS_IOC_FIEMAP, 0);
4152 return 0;
4153}
4154EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004155if compile_prog "" "" ; then
Peter Maydelldace20d2011-01-10 13:11:24 +00004156 fiemap=yes
4157fi
4158
Ulrich Hechtd0927932009-09-17 20:22:14 +03004159# check for dup3
4160dup3=no
4161cat > $TMPC << EOF
4162#include <unistd.h>
4163
4164int main(void)
4165{
4166 dup3(0, 0, 0);
4167 return 0;
4168}
4169EOF
Jan Kiszka78f5d722009-11-03 10:54:44 +01004170if compile_prog "" "" ; then
Ulrich Hechtd0927932009-09-17 20:22:14 +03004171 dup3=yes
4172fi
4173
Alex Bligh4e0c6522013-08-21 16:02:43 +01004174# check for ppoll support
4175ppoll=no
4176cat > $TMPC << EOF
4177#include <poll.h>
4178
4179int main(void)
4180{
4181 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
4182 ppoll(&pfd, 1, 0, 0);
4183 return 0;
4184}
4185EOF
4186if compile_prog "" "" ; then
4187 ppoll=yes
4188fi
4189
Alex Blighcd758dd2013-08-21 16:02:44 +01004190# check for prctl(PR_SET_TIMERSLACK , ... ) support
4191prctl_pr_set_timerslack=no
4192cat > $TMPC << EOF
4193#include <sys/prctl.h>
4194
4195int main(void)
4196{
4197 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4198 return 0;
4199}
4200EOF
4201if compile_prog "" "" ; then
4202 prctl_pr_set_timerslack=yes
4203fi
4204
Peter Maydell3b6edd12011-02-15 18:35:05 +00004205# check for epoll support
4206epoll=no
4207cat > $TMPC << EOF
4208#include <sys/epoll.h>
4209
4210int main(void)
4211{
4212 epoll_create(0);
4213 return 0;
4214}
4215EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004216if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00004217 epoll=yes
4218fi
4219
Peter Maydell227f0212016-06-06 19:58:11 +01004220# epoll_create1 is a later addition
4221# so we must check separately for its presence
Peter Maydell3b6edd12011-02-15 18:35:05 +00004222epoll_create1=no
4223cat > $TMPC << EOF
4224#include <sys/epoll.h>
4225
4226int main(void)
4227{
Peter Maydell19e83f62011-04-26 16:56:40 +01004228 /* Note that we use epoll_create1 as a value, not as
4229 * a function being called. This is necessary so that on
4230 * old SPARC glibc versions where the function was present in
4231 * the library but not declared in the header file we will
4232 * fail the configure check. (Otherwise we will get a compiler
4233 * warning but not an error, and will proceed to fail the
4234 * qemu compile where we compile with -Werror.)
4235 */
Blue Swirlc075a722012-08-09 20:21:25 +00004236 return (int)(uintptr_t)&epoll_create1;
Peter Maydell3b6edd12011-02-15 18:35:05 +00004237}
4238EOF
Peter Maydell8fb03152012-04-04 17:03:15 +01004239if compile_prog "" "" ; then
Peter Maydell3b6edd12011-02-15 18:35:05 +00004240 epoll_create1=yes
4241fi
4242
Peter Maydella8fd1ab2013-02-08 07:31:55 +00004243# check for sendfile support
4244sendfile=no
4245cat > $TMPC << EOF
4246#include <sys/sendfile.h>
4247
4248int main(void)
4249{
4250 return sendfile(0, 0, 0, 0);
4251}
4252EOF
4253if compile_prog "" "" ; then
4254 sendfile=yes
4255fi
4256
Riku Voipio51834342014-06-22 11:25:42 +01004257# check for timerfd support (glibc 2.8 and newer)
4258timerfd=no
4259cat > $TMPC << EOF
4260#include <sys/timerfd.h>
4261
4262int main(void)
4263{
4264 return(timerfd_create(CLOCK_REALTIME, 0));
4265}
4266EOF
4267if compile_prog "" "" ; then
4268 timerfd=yes
4269fi
4270
Riku Voipio9af5c902014-08-12 15:58:57 +03004271# check for setns and unshare support
4272setns=no
4273cat > $TMPC << EOF
4274#include <sched.h>
4275
4276int main(void)
4277{
4278 int ret;
4279 ret = setns(0, 0);
4280 ret = unshare(0);
4281 return ret;
4282}
4283EOF
4284if compile_prog "" "" ; then
4285 setns=yes
4286fi
4287
Aleksandar Markovic38860a02016-10-10 13:23:29 +02004288# clock_adjtime probe
4289clock_adjtime=no
4290cat > $TMPC <<EOF
4291#include <time.h>
4292
4293int main(void)
4294{
4295 return clock_adjtime(0, 0);
4296}
4297EOF
4298clock_adjtime=no
4299if compile_prog "" "" ; then
4300 clock_adjtime=yes
4301fi
4302
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02004303# syncfs probe
4304syncfs=no
4305cat > $TMPC <<EOF
4306#include <unistd.h>
4307
4308int main(void)
4309{
4310 return syncfs(0);
4311}
4312EOF
4313syncfs=no
4314if compile_prog "" "" ; then
4315 syncfs=yes
4316fi
4317
pbrookcc8ae6d2006-04-23 17:57:59 +00004318# Check if tools are available to build documentation.
Juan Quintelaa25dba12009-08-12 18:29:52 +02004319if test "$docs" != "no" ; then
Stefan Weil01668d92010-03-04 22:21:02 +01004320 if has makeinfo && has pod2man; then
Juan Quintelaa25dba12009-08-12 18:29:52 +02004321 docs=yes
Juan Quintela83a3ab82009-08-12 18:29:51 +02004322 else
Juan Quintelaa25dba12009-08-12 18:29:52 +02004323 if test "$docs" = "yes" ; then
Stewart Smith21684af2014-01-24 12:39:10 +11004324 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
Juan Quintela83a3ab82009-08-12 18:29:51 +02004325 fi
Juan Quintelaa25dba12009-08-12 18:29:52 +02004326 docs=no
Juan Quintela83a3ab82009-08-12 18:29:51 +02004327 fi
pbrookcc8ae6d2006-04-23 17:57:59 +00004328fi
4329
Stefan Weilf514f412009-10-11 12:44:07 +02004330# Search for bswap_32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004331byteswap_h=no
4332cat > $TMPC << EOF
4333#include <byteswap.h>
4334int main(void) { return bswap_32(0); }
4335EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004336if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004337 byteswap_h=yes
4338fi
4339
Stefan Weil75f13592013-01-05 12:17:38 +01004340# Search for bswap32 function
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004341bswap_h=no
4342cat > $TMPC << EOF
4343#include <sys/endian.h>
4344#include <sys/types.h>
4345#include <machine/bswap.h>
4346int main(void) { return bswap32(0); }
4347EOF
Juan Quintela52166aa2009-08-03 14:46:03 +02004348if compile_prog "" "" ; then
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02004349 bswap_h=yes
4350fi
4351
aliguorida93a1f2008-12-12 20:02:52 +00004352##########################################
Peter Lievene49ab192014-06-04 14:33:26 +02004353# Do we have libiscsi >= 1.9.0
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004354if test "$libiscsi" != "no" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004355 if $pkg_config --atleast-version=1.9.0 libiscsi; then
Paolo Bonzini3c33ea92013-02-22 18:14:28 +01004356 libiscsi="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004357 libiscsi_cflags=$($pkg_config --cflags libiscsi)
4358 libiscsi_libs=$($pkg_config --libs libiscsi)
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004359 else
4360 if test "$libiscsi" = "yes" ; then
Peter Lievene49ab192014-06-04 14:33:26 +02004361 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004362 fi
4363 libiscsi="no"
4364 fi
4365fi
4366
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11004367##########################################
Natanael Copa8bacde82012-09-12 09:06:51 +00004368# Do we need libm
4369cat > $TMPC << EOF
4370#include <math.h>
Alexey Kardashevskiyf80ea982014-07-01 17:30:27 +10004371int main(int argc, char **argv) { return isnan(sin((double)argc)); }
Natanael Copa8bacde82012-09-12 09:06:51 +00004372EOF
4373if compile_prog "" "" ; then
4374 :
4375elif compile_prog "" "-lm" ; then
4376 LIBS="-lm $LIBS"
4377 libs_qga="-lm $libs_qga"
4378else
Peter Maydell76ad07a2013-04-08 12:11:26 +01004379 error_exit "libm check failed"
Natanael Copa8bacde82012-09-12 09:06:51 +00004380fi
4381
4382##########################################
aliguorida93a1f2008-12-12 20:02:52 +00004383# Do we need librt
Natanael Copa8bacde82012-09-12 09:06:51 +00004384# uClibc provides 2 versions of clock_gettime(), one with realtime
4385# support and one without. This means that the clock_gettime() don't
4386# need -lrt. We still need it for timer_create() so we check for this
4387# function in addition.
aliguorida93a1f2008-12-12 20:02:52 +00004388cat > $TMPC <<EOF
4389#include <signal.h>
4390#include <time.h>
Natanael Copa8bacde82012-09-12 09:06:51 +00004391int main(void) {
4392 timer_create(CLOCK_REALTIME, NULL, NULL);
4393 return clock_gettime(CLOCK_REALTIME, NULL);
4394}
aliguorida93a1f2008-12-12 20:02:52 +00004395EOF
4396
Juan Quintela52166aa2009-08-03 14:46:03 +02004397if compile_prog "" "" ; then
Juan Quintela07ffa4b2009-08-03 14:46:17 +02004398 :
Natanael Copa8bacde82012-09-12 09:06:51 +00004399# we need pthread for static linking. use previous pthread test result
Rick Liu18e588b2014-05-30 14:10:20 -07004400elif compile_prog "" "$pthread_lib -lrt" ; then
4401 LIBS="$LIBS -lrt"
4402 libs_qga="$libs_qga -lrt"
aliguorida93a1f2008-12-12 20:02:52 +00004403fi
4404
Blue Swirl31ff5042009-09-12 12:33:07 +00004405if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
Peter Maydell78723752017-09-04 18:19:00 +01004406 "$haiku" != "yes" ; then
Juan Quintela6362a532009-08-03 14:46:32 +02004407 libs_softmmu="-lutil $libs_softmmu"
4408fi
4409
Blue Swirlde5071c2009-09-12 09:58:46 +00004410##########################################
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004411# spice probe
4412if test "$spice" != "no" ; then
4413 cat > $TMPC << EOF
4414#include <spice.h>
4415int main(void) { spice_server_new(); return 0; }
4416EOF
Jiri Denemark710fc4f2011-01-24 13:20:29 +01004417 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4418 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004419 if $pkg_config --atleast-version=0.12.0 spice-server && \
4420 $pkg_config --atleast-version=0.12.3 spice-protocol && \
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004421 compile_prog "$spice_cflags" "$spice_libs" ; then
4422 spice="yes"
4423 libs_softmmu="$libs_softmmu $spice_libs"
4424 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
Alon Levy2e0e3c32012-08-22 11:16:26 +03004425 spice_protocol_version=$($pkg_config --modversion spice-protocol)
4426 spice_server_version=$($pkg_config --modversion spice-server)
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004427 else
4428 if test "$spice" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08004429 feature_not_found "spice" \
4430 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004431 fi
4432 spice="no"
4433 fi
4434fi
4435
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004436# check for smartcard support
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004437if test "$smartcard" != "no"; then
4438 if $pkg_config libcacard; then
4439 libcacard_cflags=$($pkg_config --cflags libcacard)
4440 libcacard_libs=$($pkg_config --libs libcacard)
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004441 smartcard="yes"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004442 else
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004443 if test "$smartcard" = "yes"; then
4444 feature_not_found "smartcard" "Install libcacard devel"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004445 fi
Marc-André Lureau7b02f542015-08-30 11:48:40 +02004446 smartcard="no"
Paolo Bonziniafd347a2012-12-20 20:39:36 +01004447 fi
Robert Relyea111a38b2010-11-28 16:36:38 +02004448fi
4449
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004450# check for libusb
4451if test "$libusb" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004452 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004453 libusb="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004454 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4455 libusb_libs=$($pkg_config --libs libusb-1.0)
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004456 else
4457 if test "$libusb" = "yes"; then
Hu Tao8efc9362014-06-26 17:34:50 +08004458 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01004459 fi
4460 libusb="no"
4461 fi
4462fi
4463
Hans de Goede69354a82011-07-19 11:04:10 +02004464# check for usbredirparser for usb network redirection support
4465if test "$usb_redir" != "no" ; then
Stefan Weil65d5d3f2013-08-27 21:09:13 +02004466 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
Hans de Goede69354a82011-07-19 11:04:10 +02004467 usb_redir="yes"
Stefan Weilca871ec2013-08-27 21:09:12 +02004468 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4469 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
Hans de Goede69354a82011-07-19 11:04:10 +02004470 else
4471 if test "$usb_redir" = "yes"; then
Stewart Smith21684af2014-01-24 12:39:10 +11004472 feature_not_found "usb-redir" "Install usbredir devel"
Hans de Goede69354a82011-07-19 11:04:10 +02004473 fi
4474 usb_redir="no"
4475 fi
4476fi
4477
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01004478##########################################
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004479# check if we have VSS SDK headers for win
4480
4481if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4482 case "$vss_win32_sdk" in
Michael Roth690604f2016-06-28 17:31:49 -05004483 "") vss_win32_include="-isystem $source_path" ;;
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004484 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4485 # handle path with spaces. So we symlink the headers into ".sdk/vss".
Michael Roth690604f2016-06-28 17:31:49 -05004486 vss_win32_include="-isystem $source_path/.sdk/vss"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004487 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4488 ;;
Michael Roth690604f2016-06-28 17:31:49 -05004489 *) vss_win32_include="-isystem $vss_win32_sdk"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004490 esac
4491 cat > $TMPC << EOF
4492#define __MIDL_user_allocate_free_DEFINED__
4493#include <inc/win2003/vss.h>
4494int main(void) { return VSS_CTX_BACKUP; }
4495EOF
4496 if compile_prog "$vss_win32_include" "" ; then
4497 guest_agent_with_vss="yes"
4498 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
Fam Zheng315d3182016-09-21 12:27:21 +08004499 libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
Michael Rothf33ca812015-08-26 16:19:41 -05004500 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04004501 else
4502 if test "$vss_win32_sdk" != "" ; then
4503 echo "ERROR: Please download and install Microsoft VSS SDK:"
4504 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4505 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4506 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4507 echo "ERROR: The headers are extracted in the directory \`inc'."
4508 feature_not_found "VSS support"
4509 fi
4510 guest_agent_with_vss="no"
4511 fi
4512fi
4513
4514##########################################
4515# lookup Windows platform SDK (if not specified)
4516# The SDK is needed only to build .tlb (type library) file of guest agent
4517# VSS provider from the source. It is usually unnecessary because the
4518# pre-compiled .tlb file is included.
4519
4520if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4521 if test -z "$win_sdk"; then
4522 programfiles="$PROGRAMFILES"
4523 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4524 if test -n "$programfiles"; then
4525 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4526 else
4527 feature_not_found "Windows SDK"
4528 fi
4529 elif test "$win_sdk" = "no"; then
4530 win_sdk=""
4531 fi
4532fi
4533
4534##########################################
Michael Roth50cbebb2015-07-07 18:10:09 -05004535# check if mingw environment provides a recent ntddscsi.h
4536if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4537 cat > $TMPC << EOF
4538#include <windows.h>
4539#include <ntddscsi.h>
4540int main(void) {
4541#if !defined(IOCTL_SCSI_GET_ADDRESS)
4542#error Missing required ioctl definitions
4543#endif
4544 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4545 return addr.Lun;
4546}
4547EOF
4548 if compile_prog "" "" ; then
4549 guest_agent_ntddscsi=yes
Michael Rothc54e1eb2015-07-07 19:12:18 -05004550 libs_qga="-lsetupapi $libs_qga"
Michael Roth50cbebb2015-07-07 18:10:09 -05004551 fi
4552fi
4553
4554##########################################
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02004555# virgl renderer probe
4556
4557if test "$virglrenderer" != "no" ; then
4558 cat > $TMPC << EOF
4559#include <virglrenderer.h>
4560int main(void) { virgl_renderer_poll(); return 0; }
4561EOF
4562 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4563 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4564 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4565 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4566 virglrenderer="yes"
4567 else
4568 if test "$virglrenderer" = "yes" ; then
4569 feature_not_found "virglrenderer"
4570 fi
4571 virglrenderer="no"
4572 fi
4573fi
4574
4575##########################################
Richard Henderson8ca80762017-09-14 09:41:12 -07004576# capstone
4577
Richard Hendersone219c492017-09-28 09:01:23 -07004578case "$capstone" in
4579 "" | yes)
4580 if $pkg_config capstone; then
4581 capstone=system
Alexey Kardashevskiy123ac0b2018-01-15 13:35:01 +11004582 elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
Richard Hendersone219c492017-09-28 09:01:23 -07004583 capstone=git
4584 elif test -e "${source_path}/capstone/Makefile" ; then
4585 capstone=internal
4586 elif test -z "$capstone" ; then
4587 capstone=no
4588 else
4589 feature_not_found "capstone" "Install capstone devel or git submodule"
4590 fi
4591 ;;
4592
4593 system)
4594 if ! $pkg_config capstone; then
4595 feature_not_found "capstone" "Install capstone devel"
4596 fi
4597 ;;
4598esac
4599
4600case "$capstone" in
4601 git | internal)
4602 if test "$capstone" = git; then
4603 git_submodules="${git_submodules} capstone"
4604 fi
4605 mkdir -p capstone
4606 QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4607 if test "$mingw32" = "yes"; then
4608 LIBCAPSTONE=capstone.lib
4609 else
4610 LIBCAPSTONE=libcapstone.a
4611 fi
4612 LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4613 ;;
4614
4615 system)
Richard Henderson8ca80762017-09-14 09:41:12 -07004616 QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
4617 LIBS="$($pkg_config --libs capstone) $LIBS"
Richard Hendersone219c492017-09-28 09:01:23 -07004618 ;;
4619
4620 no)
4621 ;;
4622 *)
4623 error_exit "Unknown state for capstone: $capstone"
4624 ;;
4625esac
Richard Henderson8ca80762017-09-14 09:41:12 -07004626
4627##########################################
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004628# check if we have fdatasync
4629
4630fdatasync=no
4631cat > $TMPC << EOF
4632#include <unistd.h>
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004633int main(void) {
4634#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4635return fdatasync(0);
4636#else
Stefan Weile172fe12012-04-06 21:33:20 +02004637#error Not supported
Alexandre Raymondd1722a22011-05-29 18:22:48 -04004638#endif
4639}
Blue Swirl5f6b9e82009-09-20 06:56:26 +00004640EOF
4641if compile_prog "" "" ; then
4642 fdatasync=yes
4643fi
4644
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004645##########################################
Andreas Färbere78815a2010-09-25 11:26:05 +00004646# check if we have madvise
4647
4648madvise=no
4649cat > $TMPC << EOF
4650#include <sys/types.h>
4651#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004652#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004653int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4654EOF
4655if compile_prog "" "" ; then
4656 madvise=yes
4657fi
4658
4659##########################################
4660# check if we have posix_madvise
4661
4662posix_madvise=no
4663cat > $TMPC << EOF
4664#include <sys/mman.h>
Scott Wood832ce9c2010-10-05 14:28:17 -05004665#include <stddef.h>
Andreas Färbere78815a2010-09-25 11:26:05 +00004666int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4667EOF
4668if compile_prog "" "" ; then
4669 posix_madvise=yes
4670fi
4671
4672##########################################
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02004673# check if we have posix_memalign()
4674
4675posix_memalign=no
4676cat > $TMPC << EOF
4677#include <stdlib.h>
4678int main(void) {
4679 void *p;
4680 return posix_memalign(&p, 8, 8);
4681}
4682EOF
4683if compile_prog "" "" ; then
4684 posix_memalign=yes
4685fi
4686
4687##########################################
Paul Durrant0a852412016-08-04 14:44:14 +01004688# check if we have posix_syslog
4689
4690posix_syslog=no
4691cat > $TMPC << EOF
4692#include <syslog.h>
4693int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
4694EOF
4695if compile_prog "" "" ; then
4696 posix_syslog=yes
4697fi
4698
4699##########################################
Peter Maydell401bc052017-09-05 13:19:32 +01004700# check if we have sem_timedwait
4701
4702sem_timedwait=no
4703cat > $TMPC << EOF
4704#include <semaphore.h>
4705int main(void) { return sem_timedwait(0, 0); }
4706EOF
4707if compile_prog "" "" ; then
4708 sem_timedwait=yes
4709fi
4710
4711##########################################
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004712# check if trace backend exists
4713
Lluís Vilanova5b808272014-05-27 15:02:14 +02004714$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004715if test "$?" -ne 0 ; then
Lluís Vilanova5b808272014-05-27 15:02:14 +02004716 error_exit "invalid trace backends" \
4717 "Please choose supported trace backends."
Stefan Hajnoczi94a420b2010-05-22 17:52:39 +01004718fi
4719
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004720##########################################
4721# For 'ust' backend, test if ust headers are present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004722if have_backend "ust"; then
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004723 cat > $TMPC << EOF
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004724#include <lttng/tracepoint.h>
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004725int main(void) { return 0; }
4726EOF
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004727 if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004728 if $pkg_config lttng-ust --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004729 lttng_ust_libs=$($pkg_config --libs lttng-ust)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004730 else
Francis Deslauriersc79ed232016-11-28 10:52:17 -05004731 lttng_ust_libs="-llttng-ust -ldl"
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004732 fi
4733 if $pkg_config liburcu-bp --exists; then
Stefan Weil89138852016-05-16 15:10:20 +02004734 urcu_bp_libs=$($pkg_config --libs liburcu-bp)
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004735 else
4736 urcu_bp_libs="-lurcu-bp"
4737 fi
4738
4739 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4740 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004741 else
Mohamad Gebaibf15f632014-01-29 22:47:54 -05004742 error_exit "Trace backend 'ust' missing lttng-ust header files"
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004743 fi
4744fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004745
4746##########################################
4747# For 'dtrace' backend, test if 'dtrace' command is present
Lluís Vilanova5b808272014-05-27 15:02:14 +02004748if have_backend "dtrace"; then
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004749 if ! has 'dtrace' ; then
Peter Maydell76ad07a2013-04-08 12:11:26 +01004750 error_exit "dtrace command is not found in PATH $PATH"
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004751 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00004752 trace_backend_stap="no"
4753 if has 'stap' ; then
4754 trace_backend_stap="yes"
4755 fi
Daniel P. Berrangeb3d08c02010-11-12 13:20:24 +00004756fi
4757
Stefan Hajnoczi7e24e922010-05-22 21:11:33 +01004758##########################################
Alex Barcelo519175a2012-02-28 12:25:50 +01004759# check and set a backend for coroutine
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304760
Peter Maydell7c2acc72013-04-08 12:11:27 +01004761# We prefer ucontext, but it's not always possible. The fallback
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004762# is sigcontext. On Windows the only valid backend is the Windows
4763# specific one.
Peter Maydell7c2acc72013-04-08 12:11:27 +01004764
4765ucontext_works=no
4766if test "$darwin" != "yes"; then
4767 cat > $TMPC << EOF
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304768#include <ucontext.h>
Peter Maydellcdf84802012-02-23 16:20:05 +00004769#ifdef __stub_makecontext
4770#error Ignoring glibc stub makecontext which will always fail
4771#endif
Stefan Weil75cafad2011-12-17 09:27:29 +01004772int main(void) { makecontext(0, 0, 0); return 0; }
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304773EOF
Peter Maydell7c2acc72013-04-08 12:11:27 +01004774 if compile_prog "" "" ; then
4775 ucontext_works=yes
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304776 fi
Peter Maydell7c2acc72013-04-08 12:11:27 +01004777fi
4778
4779if test "$coroutine" = ""; then
4780 if test "$mingw32" = "yes"; then
4781 coroutine=win32
4782 elif test "$ucontext_works" = "yes"; then
4783 coroutine=ucontext
4784 else
4785 coroutine=sigaltstack
4786 fi
Alex Barcelo519175a2012-02-28 12:25:50 +01004787else
Peter Maydell7c2acc72013-04-08 12:11:27 +01004788 case $coroutine in
4789 windows)
4790 if test "$mingw32" != "yes"; then
4791 error_exit "'windows' coroutine backend only valid for Windows"
4792 fi
4793 # Unfortunately the user visible backend name doesn't match the
4794 # coroutine-*.c filename for this case, so we have to adjust it here.
4795 coroutine=win32
4796 ;;
4797 ucontext)
4798 if test "$ucontext_works" != "yes"; then
4799 feature_not_found "ucontext"
4800 fi
4801 ;;
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004802 sigaltstack)
Peter Maydell7c2acc72013-04-08 12:11:27 +01004803 if test "$mingw32" = "yes"; then
4804 error_exit "only the 'windows' coroutine backend is valid for Windows"
4805 fi
4806 ;;
4807 *)
4808 error_exit "unknown coroutine backend $coroutine"
4809 ;;
4810 esac
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304811fi
4812
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004813if test "$coroutine_pool" = ""; then
Daniel P. Berrange33c53c52017-04-28 13:24:44 +01004814 coroutine_pool=yes
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02004815fi
4816
Peter Lieven7d992e42016-09-27 11:58:45 +02004817if test "$debug_stack_usage" = "yes"; then
Peter Lieven7d992e42016-09-27 11:58:45 +02004818 if test "$coroutine_pool" = "yes"; then
4819 echo "WARN: disabling coroutine pool for stack usage debugging"
4820 coroutine_pool=no
4821 fi
4822fi
4823
4824
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05304825##########################################
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304826# check if we have open_by_handle_at
4827
Stefan Weil4e1797f2012-06-18 22:11:06 +02004828open_by_handle_at=no
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304829cat > $TMPC << EOF
4830#include <fcntl.h>
Stefan Weilacc55ba2012-06-06 19:35:57 +00004831#if !defined(AT_EMPTY_PATH)
4832# error missing definition
4833#else
Stefan Weil75cafad2011-12-17 09:27:29 +01004834int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
Stefan Weilacc55ba2012-06-06 19:35:57 +00004835#endif
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05304836EOF
4837if compile_prog "" "" ; then
4838 open_by_handle_at=yes
4839fi
4840
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304841########################################
4842# check if we have linux/magic.h
4843
4844linux_magic_h=no
4845cat > $TMPC << EOF
4846#include <linux/magic.h>
4847int main(void) {
Stefan Weil75cafad2011-12-17 09:27:29 +01004848 return 0;
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05304849}
4850EOF
4851if compile_prog "" "" ; then
4852 linux_magic_h=yes
4853fi
4854
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004855########################################
Kevin Wolfc95e3082013-02-22 21:08:51 +01004856# check whether we can disable warning option with a pragma (this is needed
4857# to silence warnings in the headers of some versions of external libraries).
4858# This test has to be compiled with -Werror as otherwise an unknown pragma is
4859# only a warning.
4860#
4861# If we can't selectively disable warning in the code, disable -Werror so that
4862# the build doesn't fail anyway.
4863
Peter Maydell06d71fa2012-07-30 16:13:07 +01004864pragma_disable_unused_but_set=no
4865cat > $TMPC << EOF
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004866#pragma GCC diagnostic push
Peter Maydell06d71fa2012-07-30 16:13:07 +01004867#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
Kevin Wolfc95e3082013-02-22 21:08:51 +01004868#pragma GCC diagnostic ignored "-Wstrict-prototypes"
Markus Armbrustere6f53fd2013-04-16 13:51:06 +02004869#pragma GCC diagnostic pop
Kevin Wolfc95e3082013-02-22 21:08:51 +01004870
Peter Maydell06d71fa2012-07-30 16:13:07 +01004871int main(void) {
4872 return 0;
4873}
4874EOF
4875if compile_prog "-Werror" "" ; then
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01004876 pragma_diagnostic_available=yes
Kevin Wolfc95e3082013-02-22 21:08:51 +01004877else
4878 werror=no
Peter Maydell06d71fa2012-07-30 16:13:07 +01004879fi
4880
4881########################################
Christian Borntraeger541be922014-09-25 21:07:54 +02004882# check if we have valgrind/valgrind.h
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004883
4884valgrind_h=no
4885cat > $TMPC << EOF
4886#include <valgrind/valgrind.h>
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004887int main(void) {
Kevin Wolf3f4349d2012-06-29 13:40:27 +02004888 return 0;
4889}
4890EOF
4891if compile_prog "" "" ; then
4892 valgrind_h=yes
4893fi
4894
4895########################################
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004896# check if environ is declared
4897
4898has_environ=no
4899cat > $TMPC << EOF
4900#include <unistd.h>
4901int main(void) {
Blue Swirlc075a722012-08-09 20:21:25 +00004902 environ = 0;
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03004903 return 0;
4904}
4905EOF
4906if compile_prog "" "" ; then
4907 has_environ=yes
4908fi
4909
Richard Henderson76a347e2012-12-28 14:17:02 -08004910########################################
4911# check if cpuid.h is usable.
4912
Richard Henderson76a347e2012-12-28 14:17:02 -08004913cat > $TMPC << EOF
4914#include <cpuid.h>
4915int main(void) {
Peter Maydell774d5662014-02-20 19:42:53 +00004916 unsigned a, b, c, d;
4917 int max = __get_cpuid_max(0, 0);
4918
4919 if (max >= 1) {
4920 __cpuid(1, a, b, c, d);
4921 }
4922
4923 if (max >= 7) {
4924 __cpuid_count(7, 0, a, b, c, d);
4925 }
4926
4927 return 0;
Richard Henderson76a347e2012-12-28 14:17:02 -08004928}
4929EOF
4930if compile_prog "" "" ; then
4931 cpuid_h=yes
4932fi
4933
Richard Henderson5dd89902017-07-18 18:40:18 -10004934##########################################
4935# avx2 optimization requirement check
4936#
4937# There is no point enabling this if cpuid.h is not usable,
4938# since we won't be able to select the new routines.
4939
4940if test $cpuid_h = yes; then
4941 cat > $TMPC << EOF
4942#pragma GCC push_options
4943#pragma GCC target("avx2")
4944#include <cpuid.h>
4945#include <immintrin.h>
4946static int bar(void *a) {
4947 __m256i x = *(__m256i *)a;
4948 return _mm256_testz_si256(x, x);
4949}
4950int main(int argc, char *argv[]) { return bar(argv[0]); }
4951EOF
4952 if compile_object "" ; then
4953 avx2_opt="yes"
4954 fi
4955fi
4956
Richard Hendersonf5401662013-02-16 12:46:59 -08004957########################################
4958# check if __[u]int128_t is usable.
4959
4960int128=no
4961cat > $TMPC << EOF
Stefan Weila00f66a2014-03-07 10:43:38 +01004962#if defined(__clang_major__) && defined(__clang_minor__)
4963# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4964# error __int128_t does not work in CLANG before 3.2
4965# endif
4966#endif
Richard Hendersonf5401662013-02-16 12:46:59 -08004967__int128_t a;
4968__uint128_t b;
4969int main (void) {
4970 a = a + b;
4971 b = a * b;
Peter Maydell464e3672013-06-21 14:01:31 +01004972 a = a * a;
Richard Hendersonf5401662013-02-16 12:46:59 -08004973 return 0;
4974}
4975EOF
4976if compile_prog "" "" ; then
4977 int128=yes
4978fi
Richard Henderson76a347e2012-12-28 14:17:02 -08004979
Richard Henderson7ebee432016-06-29 21:10:59 -07004980#########################################
4981# See if 128-bit atomic operations are supported.
4982
4983atomic128=no
4984if test "$int128" = "yes"; then
4985 cat > $TMPC << EOF
4986int main(void)
4987{
4988 unsigned __int128 x = 0, y = 0;
4989 y = __atomic_load_16(&x, 0);
4990 __atomic_store_16(&x, y, 0);
4991 __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
4992 return 0;
4993}
4994EOF
4995 if compile_prog "" "" ; then
4996 atomic128=yes
4997 fi
4998fi
4999
Richard Hendersondf79b992016-09-02 12:23:57 -07005000#########################################
5001# See if 64-bit atomic operations are supported.
5002# Note that without __atomic builtins, we can only
5003# assume atomic loads/stores max at pointer size.
5004
5005cat > $TMPC << EOF
5006#include <stdint.h>
5007int main(void)
5008{
5009 uint64_t x = 0, y = 0;
5010#ifdef __ATOMIC_RELAXED
5011 y = __atomic_load_8(&x, 0);
5012 __atomic_store_8(&x, y, 0);
5013 __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5014 __atomic_exchange_8(&x, y, 0);
5015 __atomic_fetch_add_8(&x, y, 0);
5016#else
5017 typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5018 __sync_lock_test_and_set(&x, y);
5019 __sync_val_compare_and_swap(&x, y, 0);
5020 __sync_fetch_and_add(&x, y);
5021#endif
5022 return 0;
5023}
5024EOF
5025if compile_prog "" "" ; then
5026 atomic64=yes
5027fi
5028
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005029########################################
Richard Hendersondb432672017-09-15 14:11:45 -07005030# See if 16-byte vector operations are supported.
5031# Even without a vector unit the compiler may expand these.
5032# There is a bug in old GCC for PPC that crashes here.
5033# Unfortunately it's the system compiler for Centos 7.
5034
5035cat > $TMPC << EOF
5036typedef unsigned char U1 __attribute__((vector_size(16)));
5037typedef unsigned short U2 __attribute__((vector_size(16)));
5038typedef unsigned int U4 __attribute__((vector_size(16)));
5039typedef unsigned long long U8 __attribute__((vector_size(16)));
5040typedef signed char S1 __attribute__((vector_size(16)));
5041typedef signed short S2 __attribute__((vector_size(16)));
5042typedef signed int S4 __attribute__((vector_size(16)));
5043typedef signed long long S8 __attribute__((vector_size(16)));
5044static U1 a1, b1;
5045static U2 a2, b2;
5046static U4 a4, b4;
5047static U8 a8, b8;
5048static S1 c1;
5049static S2 c2;
5050static S4 c4;
5051static S8 c8;
5052static int i;
5053int main(void)
5054{
5055 a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5056 a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5057 a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5058 a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5059 a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5060 a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5061 a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5062 a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5063 c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5064 return 0;
5065}
5066EOF
5067
5068vector16=no
5069if compile_prog "" "" ; then
5070 vector16=yes
5071fi
5072
5073########################################
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08005074# check if getauxval is available.
5075
5076getauxval=no
5077cat > $TMPC << EOF
5078#include <sys/auxv.h>
5079int main(void) {
5080 return getauxval(AT_HWCAP) == 0;
5081}
5082EOF
5083if compile_prog "" "" ; then
5084 getauxval=yes
5085fi
5086
John Snowfd0e6052015-03-25 18:57:39 -04005087########################################
5088# check if ccache is interfering with
5089# semantic analysis of macros
5090
John Snow5e4dfd32015-10-28 13:56:40 -04005091unset CCACHE_CPP2
John Snowfd0e6052015-03-25 18:57:39 -04005092ccache_cpp2=no
5093cat > $TMPC << EOF
5094static const int Z = 1;
5095#define fn() ({ Z; })
5096#define TAUT(X) ((X) == Z)
5097#define PAREN(X, Y) (X == Y)
5098#define ID(X) (X)
5099int main(int argc, char *argv[])
5100{
5101 int x = 0, y = 0;
5102 x = ID(x);
5103 x = fn();
5104 fn();
5105 if (PAREN(x, y)) return 0;
5106 if (TAUT(Z)) return 0;
5107 return 0;
5108}
5109EOF
5110
5111if ! compile_object "-Werror"; then
5112 ccache_cpp2=yes
5113fi
5114
John Snowb553a042015-11-03 15:43:42 -05005115#################################################
5116# clang does not support glibc + FORTIFY_SOURCE.
5117
5118if test "$fortify_source" != "no"; then
5119 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5120 fortify_source="no";
Peter Maydelle1890912017-06-26 16:25:24 +01005121 elif test -n "$cxx" && has $cxx &&
John Snowcfcc7c12015-11-12 11:29:49 -05005122 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
John Snowb553a042015-11-03 15:43:42 -05005123 fortify_source="no";
5124 else
5125 fortify_source="yes"
5126 fi
5127fi
5128
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05305129##########################################
Jan Vesely277abf12016-04-29 13:15:23 -04005130# check if struct fsxattr is available via linux/fs.h
5131
5132have_fsxattr=no
5133cat > $TMPC << EOF
5134#include <linux/fs.h>
5135struct fsxattr foo;
5136int main(void) {
5137 return 0;
5138}
5139EOF
5140if compile_prog "" "" ; then
5141 have_fsxattr=yes
5142fi
5143
Peter Maydellb66e10e2016-06-08 18:34:32 +01005144##########################################
5145# check if rtnetlink.h exists and is useful
Laurent Vivier575b22b2016-06-02 22:14:15 +02005146have_rtnetlink=no
5147cat > $TMPC << EOF
5148#include <linux/rtnetlink.h>
5149int main(void) {
5150 return IFLA_PROTO_DOWN;
5151}
5152EOF
5153if compile_prog "" "" ; then
5154 have_rtnetlink=yes
5155fi
5156
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01005157##########################################
5158# check for usable AF_VSOCK environment
5159have_af_vsock=no
5160cat > $TMPC << EOF
5161#include <errno.h>
5162#include <sys/types.h>
5163#include <sys/socket.h>
5164#if !defined(AF_VSOCK)
5165# error missing AF_VSOCK flag
5166#endif
5167#include <linux/vm_sockets.h>
5168int main(void) {
5169 int sock, ret;
5170 struct sockaddr_vm svm;
5171 socklen_t len = sizeof(svm);
5172 sock = socket(AF_VSOCK, SOCK_STREAM, 0);
5173 ret = getpeername(sock, (struct sockaddr *)&svm, &len);
5174 if ((ret == -1) && (errno == ENOTCONN)) {
5175 return 0;
5176 }
5177 return -1;
5178}
5179EOF
5180if compile_prog "" "" ; then
5181 have_af_vsock=yes
5182fi
5183
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04005184##########################################
5185# check for usable AF_ALG environment
5186hava_afalg=no
5187cat > $TMPC << EOF
5188#include <errno.h>
5189#include <sys/types.h>
5190#include <sys/socket.h>
5191#include <linux/if_alg.h>
5192int main(void) {
5193 int sock;
5194 sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5195 return sock;
5196}
5197EOF
5198if compile_prog "" "" ; then
5199 have_afalg=yes
5200fi
5201if test "$crypto_afalg" = "yes"
5202then
5203 if test "$have_afalg" != "yes"
5204 then
5205 error_exit "AF_ALG requested but could not be detected"
5206 fi
5207fi
5208
5209
James Clarke6969ec62016-06-06 12:02:50 +01005210#################################################
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005211# Check to see if we have the Hypervisor framework
Peter Maydelld2d08522018-01-08 17:10:42 +00005212if [ "$darwin" = "yes" ] ; then
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005213 cat > $TMPC << EOF
5214#include <Hypervisor/hv.h>
5215int main() { return 0;}
5216EOF
5217 if ! compile_object ""; then
5218 hvf='no'
5219 else
5220 hvf='yes'
5221 LDFLAGS="-framework Hypervisor $LDFLAGS"
5222 fi
5223fi
5224
5225#################################################
James Clarke6969ec62016-06-06 12:02:50 +01005226# Sparc implicitly links with --relax, which is
5227# incompatible with -r, so --no-relax should be
5228# given. It does no harm to give it on other
5229# platforms too.
5230
5231# Note: the prototype is needed since QEMU_CFLAGS
5232# contains -Wmissing-prototypes
5233cat > $TMPC << EOF
5234extern int foo(void);
5235int foo(void) { return 0; }
5236EOF
5237if ! compile_object ""; then
5238 error_exit "Failed to compile object file for LD_REL_FLAGS test"
5239fi
Paolo Bonzini7ecf44a2016-11-29 16:37:20 +01005240for i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
5241 if do_cc -nostdlib $i -o $TMPMO $TMPO; then
5242 LD_REL_FLAGS=$i
5243 break
5244 fi
5245done
5246if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
5247 feature_not_found "modules" "Cannot find how to build relocatable objects"
James Clarke6969ec62016-06-06 12:02:50 +01005248fi
5249
Jan Vesely277abf12016-04-29 13:15:23 -04005250##########################################
Christopher Covington4d043512016-12-28 15:04:33 -05005251# check for sysmacros.h
5252
5253have_sysmacros=no
5254cat > $TMPC << EOF
5255#include <sys/sysmacros.h>
5256int main(void) {
5257 return makedev(0, 0);
5258}
5259EOF
5260if compile_prog "" "" ; then
5261 have_sysmacros=yes
5262fi
5263
5264##########################################
Ashish Mittalda92c3f2017-04-03 20:48:08 -07005265# Veritas HyperScale block driver VxHS
5266# Check if libvxhs is installed
5267
5268if test "$vxhs" != "no" ; then
5269 cat > $TMPC <<EOF
5270#include <stdint.h>
5271#include <qnio/qnio_api.h>
5272
5273void *vxhs_callback;
5274
5275int main(void) {
5276 iio_init(QNIO_VERSION, vxhs_callback);
5277 return 0;
5278}
5279EOF
5280 vxhs_libs="-lvxhs -lssl"
5281 if compile_prog "" "$vxhs_libs" ; then
5282 vxhs=yes
5283 else
5284 if test "$vxhs" = "yes" ; then
5285 feature_not_found "vxhs block device" "Install libvxhs See github"
5286 fi
5287 vxhs=no
5288 fi
5289fi
5290
5291##########################################
Andreas Grapentin49e00a12017-03-14 17:59:53 +01005292# check for _Static_assert()
5293
5294have_static_assert=no
5295cat > $TMPC << EOF
5296_Static_assert(1, "success");
5297int main(void) {
5298 return 0;
5299}
5300EOF
5301if compile_prog "" "" ; then
5302 have_static_assert=yes
5303fi
5304
5305##########################################
Tomáš Golembiovskýe6746052017-07-17 15:58:33 +02005306# check for utmpx.h, it is missing e.g. on OpenBSD
5307
5308have_utmpx=no
5309cat > $TMPC << EOF
5310#include <utmpx.h>
5311struct utmpx user_info;
5312int main(void) {
5313 return 0;
5314}
5315EOF
5316if compile_prog "" "" ; then
5317 have_utmpx=yes
5318fi
5319
5320##########################################
Marc-André Lureau247724c2018-01-16 16:11:51 +01005321# checks for sanitizers
5322
Marc-André Lureau218bb572018-02-08 17:23:42 +01005323# we could use a simple skeleton for flags checks, but this also
5324# detect the static linking issue of ubsan, see also:
5325# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5326cat > $TMPC << EOF
5327#include <stdint.h>
5328int main(void) {
5329 return INT32_MIN / -1;
5330}
5331EOF
Marc-André Lureau247724c2018-01-16 16:11:51 +01005332
5333have_asan=no
5334have_ubsan=no
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005335have_asan_iface_h=no
5336have_asan_iface_fiber=no
Marc-André Lureau247724c2018-01-16 16:11:51 +01005337
5338if test "$sanitizers" = "yes" ; then
5339 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5340 have_asan=yes
5341 fi
5342 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5343 have_ubsan=yes
5344 fi
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005345
5346 if check_include "sanitizer/asan_interface.h" ; then
5347 have_asan_iface_h=yes
5348 fi
5349
5350 cat > $TMPC << EOF
5351#include <sanitizer/asan_interface.h>
5352int main(void) {
5353 __sanitizer_start_switch_fiber(0, 0, 0);
5354 return 0;
5355}
5356EOF
5357 if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5358 have_asan_iface_fiber=yes
5359 fi
Marc-André Lureau247724c2018-01-16 16:11:51 +01005360fi
5361
5362##########################################
Juan Quintelae86ecd42009-08-03 14:45:59 +02005363# End of CC checks
5364# After here, no more $cc or $ld runs
5365
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005366write_c_skeleton
5367
Blue Swirl1d728c32012-05-01 18:45:39 +00005368if test "$gcov" = "yes" ; then
5369 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
5370 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
John Snowb553a042015-11-03 15:43:42 -05005371elif test "$fortify_source" = "yes" ; then
Michal Privoznike600cdf2013-09-05 12:54:49 +02005372 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
Marc-André Lureau90654862018-01-04 17:05:09 +01005373elif test "$debug" = "yes"; then
5374 if compile_prog "-Og" ""; then
5375 CFLAGS="-Og $CFLAGS"
5376 elif compile_prog "-O1" ""; then
5377 CFLAGS="-O1 $CFLAGS"
5378 fi
5379 # Workaround GCC false-positive Wuninitialized bugs with Og or O1:
5380 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
5381 if cc_has_warning_flag "-Wno-maybe-uninitialized"; then
5382 CFLAGS="-Wno-maybe-uninitialized $CFLAGS"
5383 fi
5384else
5385 CFLAGS="-O2 $CFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02005386fi
Juan Quintelaa316e372009-09-30 01:10:55 +02005387
Marc-André Lureau247724c2018-01-16 16:11:51 +01005388if test "$have_asan" = "yes"; then
5389 CFLAGS="-fsanitize=address $CFLAGS"
Marc-André Lureaud83414e2018-01-16 16:11:52 +01005390 if test "$have_asan_iface_h" = "no" ; then
5391 echo "ASAN build enabled, but ASAN header missing." \
5392 "Without code annotation, the report may be inferior."
5393 elif test "$have_asan_iface_fiber" = "no" ; then
5394 echo "ASAN build enabled, but ASAN header is too old." \
5395 "Without code annotation, the report may be inferior."
5396 fi
Marc-André Lureau247724c2018-01-16 16:11:51 +01005397fi
5398if test "$have_ubsan" = "yes"; then
5399 CFLAGS="-fsanitize=undefined $CFLAGS"
5400fi
5401
Peter Lieven6542aa92014-02-03 10:26:13 +01005402##########################################
5403# Do we have libnfs
5404if test "$libnfs" != "no" ; then
Peter Lievenb7d769c2014-03-17 09:37:33 +01005405 if $pkg_config --atleast-version=1.9.3 libnfs; then
Peter Lieven6542aa92014-02-03 10:26:13 +01005406 libnfs="yes"
5407 libnfs_libs=$($pkg_config --libs libnfs)
Peter Lieven6542aa92014-02-03 10:26:13 +01005408 else
5409 if test "$libnfs" = "yes" ; then
Hu Tao8efc9362014-06-26 17:34:50 +08005410 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
Peter Lieven6542aa92014-02-03 10:26:13 +01005411 fi
5412 libnfs="no"
5413 fi
5414fi
Blue Swirl1d728c32012-05-01 18:45:39 +00005415
Peter Maydell6ca026c2012-07-18 15:10:18 +01005416# Now we've finished running tests it's OK to add -Werror to the compiler flags
5417if test "$werror" = "yes"; then
5418 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
5419fi
5420
Juan Quintelae86ecd42009-08-03 14:45:59 +02005421if test "$solaris" = "no" ; then
5422 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
Juan Quintela1156c662009-08-03 14:46:00 +02005423 LDFLAGS="-Wl,--warn-common $LDFLAGS"
Juan Quintelae86ecd42009-08-03 14:45:59 +02005424 fi
5425fi
5426
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02005427# test if pod2man has --utf8 option
5428if pod2man --help | grep -q utf8; then
5429 POD2MAN="pod2man --utf8"
5430else
5431 POD2MAN="pod2man"
5432fi
5433
Blue Swirl952afb72010-09-19 08:36:34 +00005434# Use ASLR, no-SEH and DEP if available
5435if test "$mingw32" = "yes" ; then
5436 for flag in --dynamicbase --no-seh --nxcompat; do
Christian Borntraegere9a35912017-08-23 12:16:23 +02005437 if ld_has $flag ; then
Blue Swirl952afb72010-09-19 08:36:34 +00005438 LDFLAGS="-Wl,$flag $LDFLAGS"
5439 fi
5440 done
5441fi
5442
Eduardo Habkost10ea68b2012-04-18 16:55:39 -03005443qemu_confdir=$sysconfdir$confsuffix
Fam Zhenge26110c2014-02-10 14:48:57 +08005444qemu_moddir=$libdir$confsuffix
Eduardo Habkost528ae5b2012-04-18 16:55:49 -03005445qemu_datadir=$datadir$confsuffix
Anthony Liguori834574e2013-02-20 07:43:24 -06005446qemu_localedir="$datadir/locale"
Paolo Bonzinie7b45cc2010-05-26 16:08:20 +02005447
Kamil Rytarowskie0580342017-07-14 09:33:44 +01005448# We can only support ivshmem if we have eventfd
5449if [ "$eventfd" = "yes" ]; then
5450 ivshmem=yes
5451fi
5452
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005453tools=""
5454if test "$want_tools" = "yes" ; then
Paolo Bonzinica35f782010-05-26 16:08:29 +02005455 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005456 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
5457 tools="qemu-nbd\$(EXESUF) $tools"
Kamil Rytarowskib1449ed2017-07-14 09:33:45 +01005458 fi
5459 if [ "$ivshmem" = "yes" ]; then
David Marchanda75eb032014-09-08 11:17:48 +02005460 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
Daniel P. Berrange4b1c11f2012-09-10 12:26:29 +01005461 fi
5462fi
5463if test "$softmmu" = yes ; then
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005464 if test "$linux" = yes; then
5465 if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
Andreas Färberaabfd882012-05-01 01:12:02 +02005466 virtfs=yes
5467 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5468 else
5469 if test "$virtfs" = yes; then
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005470 error_exit "VirtFS requires libcap devel and libattr devel"
Meador Inge983eef52012-02-24 14:00:42 +05305471 fi
Andreas Färber17500372012-05-01 01:12:03 +02005472 virtfs=no
Andreas Färberaabfd882012-05-01 01:12:02 +02005473 fi
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005474 if test "$mpath" != no && test "$mpathpersist" = yes ; then
5475 mpath=yes
5476 else
5477 if test "$mpath" = yes; then
5478 error_exit "Multipath requires libmpathpersist devel"
5479 fi
5480 mpath=no
5481 fi
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02005482 tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5483 else
5484 if test "$virtfs" = yes; then
5485 error_exit "VirtFS is supported only on Linux"
5486 fi
5487 virtfs=no
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005488 if test "$mpath" = yes; then
5489 error_exit "Multipath is supported only on Linux"
5490 fi
5491 mpath=no
M. Mohan Kumar17bff522011-12-14 13:58:42 +05305492 fi
Laurent Vivierff69fd82017-10-19 21:16:06 +02005493 if test "$xkbcommon" = "yes"; then
5494 tools="qemu-keymap\$(EXESUF) $tools"
5495 fi
Gerd Hoffmann6a021532017-10-05 17:33:28 +02005496fi
Michael Roth9d6bc272015-08-26 10:49:13 -05005497
5498# Probe for guest agent support/options
5499
Michael Tokareve8ef31a2013-07-31 14:22:07 +04005500if [ "$guest_agent" != "no" ]; then
Tomoki Sekiyamab39297a2013-08-07 11:40:18 -04005501 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
Michael Rothfafcaf12015-09-07 18:47:05 -05005502 tools="qemu-ga $tools"
Michael Tokareve8ef31a2013-07-31 14:22:07 +04005503 guest_agent=yes
5504 elif [ "$guest_agent" != yes ]; then
5505 guest_agent=no
5506 else
5507 error_exit "Guest agent is not supported on this platform"
Paolo Bonzinica35f782010-05-26 16:08:29 +02005508 fi
Paolo Bonzini00c705f2012-05-29 11:40:24 +02005509fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02005510
Michael Roth9d6bc272015-08-26 10:49:13 -05005511# Guest agent Window MSI package
5512
5513if test "$guest_agent" != yes; then
5514 if test "$guest_agent_msi" = yes; then
5515 error_exit "MSI guest agent package requires guest agent enabled"
5516 fi
5517 guest_agent_msi=no
5518elif test "$mingw32" != "yes"; then
5519 if test "$guest_agent_msi" = "yes"; then
5520 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
5521 fi
5522 guest_agent_msi=no
5523elif ! has wixl; then
5524 if test "$guest_agent_msi" = "yes"; then
5525 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
5526 fi
5527 guest_agent_msi=no
Michael Roth1a349042015-08-26 11:14:31 -05005528else
5529 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
5530 # disabled explicitly
5531 if test "$guest_agent_msi" != "no"; then
5532 guest_agent_msi=yes
5533 fi
Michael Roth9d6bc272015-08-26 10:49:13 -05005534fi
5535
Michael Roth1a349042015-08-26 11:14:31 -05005536if test "$guest_agent_msi" = "yes"; then
Michael Roth9d6bc272015-08-26 10:49:13 -05005537 if test "$guest_agent_with_vss" = "yes"; then
5538 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
5539 fi
5540
5541 if test "$QEMU_GA_MANUFACTURER" = ""; then
5542 QEMU_GA_MANUFACTURER=QEMU
5543 fi
5544
5545 if test "$QEMU_GA_DISTRO" = ""; then
5546 QEMU_GA_DISTRO=Linux
5547 fi
5548
5549 if test "$QEMU_GA_VERSION" = ""; then
Stefan Weil89138852016-05-16 15:10:20 +02005550 QEMU_GA_VERSION=$(cat $source_path/VERSION)
Michael Roth9d6bc272015-08-26 10:49:13 -05005551 fi
5552
Stefan Weil89138852016-05-16 15:10:20 +02005553 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
Michael Roth9d6bc272015-08-26 10:49:13 -05005554
5555 case "$cpu" in
5556 x86_64)
5557 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
5558 ;;
5559 i386)
5560 QEMU_GA_MSI_ARCH="-D Arch=32"
5561 ;;
5562 *)
5563 error_exit "CPU $cpu not supported for building installation package"
5564 ;;
5565 esac
5566fi
5567
Paolo Bonzinica35f782010-05-26 16:08:29 +02005568# Mac OS X ships with a broken assembler
5569roms=
5570if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5571 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5572 "$softmmu" = yes ; then
Peter Maydelle57218b2016-08-08 17:11:28 +01005573 # Different host OS linkers have different ideas about the name of the ELF
Brad Smithc65d5e42017-11-07 18:46:11 -05005574 # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5575 # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5576 for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
Peter Maydelle57218b2016-08-08 17:11:28 +01005577 if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5578 ld_i386_emulation="$emu"
5579 roms="optionrom"
5580 break
5581 fi
5582 done
Paolo Bonzinica35f782010-05-26 16:08:29 +02005583fi
Andreas Färberd0384d12011-05-01 18:23:56 +02005584if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
David Gibson39ac8452011-04-01 15:15:23 +11005585 roms="$roms spapr-rtas"
5586fi
Paolo Bonzinica35f782010-05-26 16:08:29 +02005587
Christian Borntraeger9933c302013-04-23 01:23:03 +00005588if test "$cpu" = "s390x" ; then
5589 roms="$roms s390-ccw"
5590fi
5591
Richard Henderson964c6fa2013-06-21 19:10:16 -07005592# Probe for the need for relocating the user-only binary.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01005593if ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07005594 textseg_addr=
5595 case "$cpu" in
Richard Henderson479eb122014-04-24 08:25:03 -07005596 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5597 # ??? Rationale for choosing this address
Richard Henderson964c6fa2013-06-21 19:10:16 -07005598 textseg_addr=0x60000000
5599 ;;
5600 mips)
Richard Henderson479eb122014-04-24 08:25:03 -07005601 # A 256M aligned address, high in the address space, with enough
5602 # room for the code_gen_buffer above it before the stack.
5603 textseg_addr=0x60000000
Richard Henderson964c6fa2013-06-21 19:10:16 -07005604 ;;
5605 esac
5606 if [ -n "$textseg_addr" ]; then
5607 cat > $TMPC <<EOF
5608 int main(void) { return 0; }
5609EOF
5610 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5611 if ! compile_prog "" "$textseg_ldflags"; then
5612 # In case ld does not support -Ttext-segment, edit the default linker
5613 # script via sed to set the .text start addr. This is needed on FreeBSD
5614 # at least.
Peter Maydell92fe2ba2016-06-18 23:05:01 +01005615 if ! $ld --verbose >/dev/null 2>&1; then
5616 error_exit \
5617 "We need to link the QEMU user mode binaries at a" \
5618 "specific text address. Unfortunately your linker" \
5619 "doesn't support either the -Ttext-segment option or" \
5620 "printing the default linker script with --verbose." \
5621 "If you don't want the user mode binaries, pass the" \
5622 "--disable-user option to configure."
5623 fi
5624
Richard Henderson964c6fa2013-06-21 19:10:16 -07005625 $ld --verbose | sed \
5626 -e '1,/==================================================/d' \
5627 -e '/==================================================/,$d' \
5628 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5629 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5630 textseg_ldflags="-Wl,-T../config-host.ld"
5631 fi
5632 fi
5633fi
5634
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01005635# Check that the C++ compiler exists and works with the C compiler.
5636# All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added.
5637if has $cxx; then
5638 cat > $TMPC <<EOF
5639int c_function(void);
5640int main(void) { return c_function(); }
5641EOF
5642
5643 compile_object
5644
5645 cat > $TMPCXX <<EOF
5646extern "C" {
5647 int c_function(void);
5648}
5649int c_function(void) { return 42; }
5650EOF
5651
5652 update_cxxflags
5653
5654 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
5655 # C++ compiler $cxx works ok with C compiler $cc
5656 :
5657 else
5658 echo "C++ compiler $cxx does not work with C compiler $cc"
5659 echo "Disabling C++ specific optional code"
5660 cxx=
5661 fi
5662else
5663 echo "No C++ compiler available; disabling C++ specific optional code"
5664 cxx=
5665fi
5666
Cole Robinson02d34f62016-05-06 14:03:09 -04005667echo_version() {
5668 if test "$1" = "yes" ; then
5669 echo "($2)"
5670 fi
5671}
5672
Jan Kiszka50e12062014-10-02 10:03:55 +02005673# prepend pixman and ftd flags after all config tests are done
5674QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
5675libs_softmmu="$pixman_libs $libs_softmmu"
Gerd Hoffmann5ca93882012-11-07 11:06:23 +01005676
bellard43ce4df2003-06-09 19:53:12 +00005677echo "Install prefix $prefix"
Stefan Weil89138852016-05-16 15:10:20 +02005678echo "BIOS directory $(eval echo $qemu_datadir)"
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02005679echo "firmware path $(eval echo $firmwarepath)"
Stefan Weil89138852016-05-16 15:10:20 +02005680echo "binary directory $(eval echo $bindir)"
5681echo "library directory $(eval echo $libdir)"
5682echo "module directory $(eval echo $qemu_moddir)"
5683echo "libexec directory $(eval echo $libexecdir)"
5684echo "include directory $(eval echo $includedir)"
5685echo "config directory $(eval echo $sysconfdir)"
bellard11d9f692004-04-02 20:55:59 +00005686if test "$mingw32" = "no" ; then
Stefan Weil89138852016-05-16 15:10:20 +02005687echo "local state directory $(eval echo $local_statedir)"
5688echo "Manual directory $(eval echo $mandir)"
bellard43ce4df2003-06-09 19:53:12 +00005689echo "ELF interp prefix $interp_prefix"
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005690else
5691echo "local state directory queried at runtime"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005692echo "Windows SDK $win_sdk"
bellard11d9f692004-04-02 20:55:59 +00005693fi
bellard5a671352003-10-01 00:13:48 +00005694echo "Source path $source_path"
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01005695echo "GIT binary $git"
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01005696echo "GIT submodules $git_submodules"
bellard43ce4df2003-06-09 19:53:12 +00005697echo "C compiler $cc"
bellard83469012005-07-23 14:27:54 +00005698echo "Host C compiler $host_cc"
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04005699echo "C++ compiler $cxx"
Peter Maydell3c4a4d02012-08-11 22:34:40 +01005700echo "Objective-C compiler $objcc"
Peter Maydell45d285a2013-10-21 21:03:06 +01005701echo "ARFLAGS $ARFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005702echo "CFLAGS $CFLAGS"
Juan Quintelaa558ee12009-08-03 14:46:21 +02005703echo "QEMU_CFLAGS $QEMU_CFLAGS"
Juan Quintela0c439cb2009-08-03 14:46:01 +02005704echo "LDFLAGS $LDFLAGS"
bellard43ce4df2003-06-09 19:53:12 +00005705echo "make $make"
pbrook6a882642006-04-17 13:57:12 +00005706echo "install $install"
Blue Swirlc886edf2011-07-22 21:08:09 +00005707echo "python $python"
Brade2d88302011-09-02 16:53:28 -04005708if test "$slirp" = "yes" ; then
5709 echo "smbd $smbd"
5710fi
Fam Zheng17969262014-02-10 14:48:56 +08005711echo "module support $modules"
bellard43ce4df2003-06-09 19:53:12 +00005712echo "host CPU $cpu"
bellardde83cd02003-06-15 20:25:43 +00005713echo "host big endian $bigendian"
bellard97a847b2003-08-10 21:36:04 +00005714echo "target list $target_list"
bellard43ce4df2003-06-09 19:53:12 +00005715echo "gprof enabled $gprof"
aliguori03b4fe72008-10-07 19:16:17 +00005716echo "sparse enabled $sparse"
aliguori1625af82009-04-05 17:41:02 +00005717echo "strip binaries $strip_opt"
bellard05c2a3e2006-02-08 22:39:17 +00005718echo "profiler $profiler"
bellard43ce4df2003-06-09 19:53:12 +00005719echo "static build $static"
bellard5b0753e2005-03-01 21:37:28 +00005720if test "$darwin" = "yes" ; then
5721 echo "Cocoa support $cocoa"
5722fi
Stefan Weil89138852016-05-16 15:10:20 +02005723echo "SDL support $sdl $(echo_version $sdl $sdlversion)"
5724echo "GTK support $gtk $(echo_version $gtk $gtk_version)"
Gerd Hoffmann925a0402015-05-26 12:26:21 +02005725echo "GTK GL support $gtk_gl"
Stefan Weil89138852016-05-16 15:10:20 +02005726echo "VTE support $vte $(echo_version $vte $vteversion)"
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01005727echo "TLS priority $tls_priority"
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01005728echo "GNUTLS support $gnutls"
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09005729echo "GNUTLS rnd $gnutls_rnd"
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01005730echo "libgcrypt $gcrypt"
Daniel P. Berrange37788f22015-10-14 13:14:04 +01005731echo "libgcrypt kdf $gcrypt_kdf"
Stefan Weil89138852016-05-16 15:10:20 +02005732echo "nettle $nettle $(echo_version $nettle $nettle_version)"
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01005733echo "nettle kdf $nettle_kdf"
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01005734echo "libtasn1 $tasn1"
balrog4d3b6f62008-02-10 16:33:14 +00005735echo "curses support $curses"
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02005736echo "virgl support $virglrenderer"
Alexander Graf769ce762009-05-11 17:41:42 +02005737echo "curl support $curl"
bellard67b915a2004-03-31 23:37:16 +00005738echo "mingw32 support $mingw32"
malc0c58ac12008-06-25 21:04:05 +00005739echo "Audio drivers $audio_drv_list"
Fam Zhengb64ec4e2013-05-29 19:35:40 +08005740echo "Block whitelist (rw) $block_drv_rw_whitelist"
5741echo "Block whitelist (ro) $block_drv_ro_whitelist"
Meador Inge983eef52012-02-24 14:00:42 +05305742echo "VirtFS support $virtfs"
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02005743echo "Multipath support $mpath"
Jes Sorensen821601e2011-03-16 13:33:36 +01005744echo "VNC support $vnc"
5745if test "$vnc" = "yes" ; then
Jes Sorensen821601e2011-03-16 13:33:36 +01005746 echo "VNC SASL support $vnc_sasl"
5747 echo "VNC JPEG support $vnc_jpeg"
5748 echo "VNC PNG support $vnc_png"
Jes Sorensen821601e2011-03-16 13:33:36 +01005749fi
blueswir131422552007-04-16 18:27:06 +00005750if test -n "$sparc_cpu"; then
5751 echo "Target Sparc Arch $sparc_cpu"
5752fi
aliguorie37630c2009-04-22 15:19:10 +00005753echo "xen support $xen"
Paul Durrant3996e852015-01-20 11:06:19 +00005754if test "$xen" = "yes" ; then
5755 echo "xen ctrl version $xen_ctrl_version"
Ian Campbell64a7ad62016-01-15 13:23:44 +00005756 echo "pv dom build $xen_pv_domain_build"
Paul Durrant3996e852015-01-20 11:06:19 +00005757fi
aurel322e4d9fb2008-04-08 06:01:02 +00005758echo "brlapi support $brlapi"
Juan Quintelaa20a6f42009-08-12 18:29:50 +02005759echo "bluez support $bluez"
Juan Quintelaa25dba12009-08-12 18:29:52 +02005760echo "Documentation $docs"
Avi Kivity40d64442011-11-15 20:12:17 +02005761echo "PIE $pie"
ths8a16d272008-07-19 09:56:24 +00005762echo "vde support $vde"
Vincenzo Maffione58952132013-11-06 11:44:06 +01005763echo "netmap support $netmap"
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02005764echo "Linux AIO support $linux_aio"
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07005765echo "ATTR/XATTR support $attr"
ths77755342008-11-27 15:45:16 +00005766echo "Install blobs $blobs"
Juan Quintelab31a0272009-08-12 18:29:56 +02005767echo "KVM support $kvm"
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01005768echo "HAX support $hax"
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05005769echo "HVF support $hvf"
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08005770echo "WHPX support $whpx"
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02005771echo "TCG support $tcg"
5772if test "$tcg" = "yes" ; then
5773 echo "TCG debug enabled $debug_tcg"
5774 echo "TCG interpreter $tcg_interpreter"
5775fi
Yang Zhong5a22ab72017-12-20 21:16:46 +08005776echo "malloc trim support $malloc_trim"
Michael R. Hines2da776d2013-07-22 10:01:54 -04005777echo "RDMA support $rdma"
aurel32f652e6a2008-12-16 10:43:48 +00005778echo "fdt support $fdt"
aliguoriceb42de2009-04-07 18:43:28 +00005779echo "preadv support $preadv"
Blue Swirl5f6b9e82009-09-20 06:56:26 +00005780echo "fdatasync $fdatasync"
Andreas Färbere78815a2010-09-25 11:26:05 +00005781echo "madvise $madvise"
5782echo "posix_madvise $posix_madvise"
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02005783echo "posix_memalign $posix_memalign"
Corey Bryant47e98652012-01-26 09:42:26 -05005784echo "libcap-ng support $cap_ng"
Michael S. Tsirkind5970052010-03-17 13:08:17 +02005785echo "vhost-net support $vhost_net"
Gonglei042cea22018-03-01 21:46:28 +08005786echo "vhost-crypto support $vhost_crypto"
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00005787echo "vhost-scsi support $vhost_scsi"
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01005788echo "vhost-vsock support $vhost_vsock"
Marc-André Lureaue6a74862017-08-03 11:07:46 +02005789echo "vhost-user support $vhost_user"
Lluís Vilanova5b808272014-05-27 15:02:14 +02005790echo "Trace backends $trace_backends"
Marc-André Lureau713572a2015-12-10 01:47:46 +01005791if have_backend "simple"; then
Prerna Saxena9410b562010-07-13 09:26:32 +01005792echo "Trace output file $trace_file-<pid>"
Stefan Weile00e36f2014-03-14 21:09:10 +01005793fi
Stefan Weil89138852016-05-16 15:10:20 +02005794echo "spice support $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
Christian Brunnerf27aaf42010-12-06 20:53:01 +01005795echo "rbd support $rbd"
Christoph Hellwigdce512d2010-12-17 11:41:15 +01005796echo "xfsctl support $xfs"
Marc-André Lureau7b02f542015-08-30 11:48:40 +02005797echo "smartcard support $smartcard"
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01005798echo "libusb $libusb"
Hans de Goede69354a82011-07-19 11:04:10 +02005799echo "usb net redir $usb_redir"
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01005800echo "OpenGL support $opengl"
Gerd Hoffmann014cb152015-12-03 12:56:34 +01005801echo "OpenGL dmabufs $opengl_dmabuf"
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11005802echo "libiscsi support $libiscsi"
Peter Lieven6542aa92014-02-03 10:26:13 +01005803echo "libnfs support $libnfs"
Michael Rothd138cee2011-08-01 14:52:57 -05005804echo "build guest agent $guest_agent"
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005805echo "QGA VSS support $guest_agent_with_vss"
Michael Roth50cbebb2015-07-07 18:10:09 -05005806echo "QGA w32 disk info $guest_agent_ntddscsi"
Michael Roth4c875d82015-08-25 15:46:18 -05005807echo "QGA MSI support $guest_agent_msi"
Eduardo Otubof7945732012-08-14 18:44:05 -03005808echo "seccomp support $seccomp"
Peter Maydell7c2acc72013-04-08 12:11:27 +01005809echo "coroutine backend $coroutine"
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02005810echo "coroutine pool $coroutine_pool"
Peter Lieven7d992e42016-09-27 11:58:45 +02005811echo "debug stack usage $debug_stack_usage"
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04005812echo "crypto afalg $crypto_afalg"
Bharata B Raoeb100392012-09-24 14:42:45 +05305813echo "GlusterFS support $glusterfs"
Blue Swirl1d728c32012-05-01 18:45:39 +00005814echo "gcov $gcov_tool"
5815echo "gcov enabled $gcov"
Stefan Bergerab214c22013-02-27 12:47:52 -05005816echo "TPM support $tpm"
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01005817echo "libssh2 support $libssh2"
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01005818echo "TPM passthrough $tpm_passthrough"
Amarnath Vallurif4ede812017-09-29 14:10:20 +03005819echo "TPM emulator $tpm_emulator"
Paolo Bonzini3556c232013-05-10 14:16:40 +02005820echo "QOM debugging $qom_cast_debug"
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01005821echo "Live block migration $live_block_migration"
qiaonuohan607dacd2014-02-18 14:11:30 +08005822echo "lzo support $lzo"
5823echo "snappy support $snappy"
Peter Wu6b383c02015-01-06 18:48:14 +01005824echo "bzip2 support $bzip2"
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08005825echo "NUMA host support $numa"
Klim Kireeved279a02018-01-12 12:01:19 +03005826echo "libxml2 $libxml2"
Fam Zheng2847b462015-03-26 11:03:12 +08005827echo "tcmalloc support $tcmalloc"
Alexandre Derumier7b01cb92015-06-19 12:56:58 +02005828echo "jemalloc support $jemalloc"
Liang Li99f2dbd2016-03-08 13:53:16 +08005829echo "avx2 optimization $avx2_opt"
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08005830echo "replication support $replication"
Ashish Mittalda92c3f2017-04-03 20:48:08 -07005831echo "VxHS block device $vxhs"
Richard Henderson8ca80762017-09-14 09:41:12 -07005832echo "capstone $capstone"
bellard67b915a2004-03-31 23:37:16 +00005833
Stefan Weil1ba16962011-07-29 22:40:45 +02005834if test "$sdl_too_old" = "yes"; then
bellard24b55b92005-03-01 22:30:41 +00005835echo "-> Your SDL version is too old - please upgrade to have SDL support"
bellarde8cd23d2003-06-25 16:08:13 +00005836fi
bellard97a847b2003-08-10 21:36:04 +00005837
Daniel P. Berrangeb7715af2017-12-12 11:34:40 +00005838if test "$gtkabi" = "2.0"; then
5839 echo
5840 echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5841 echo "WARNING: future releases. Please switch to using GTK 3.0"
5842fi
5843
Daniel P. Berrangee52c6ba2018-01-15 14:25:33 +00005844if test "$sdlabi" = "1.2"; then
5845 echo
5846 echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5847 echo "WARNING: future releases. Please switch to using SDL 2.0"
5848fi
5849
Peter Maydell898be3e2017-03-21 14:31:57 +00005850if test "$supported_cpu" = "no"; then
5851 echo
5852 echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5853 echo
5854 echo "CPU host architecture $cpu support is not currently maintained."
5855 echo "The QEMU project intends to remove support for this host CPU in"
5856 echo "a future release if nobody volunteers to maintain it and to"
5857 echo "provide a build host for our continuous integration setup."
5858 echo "configure has succeeded and you can continue to build, but"
5859 echo "if you care about QEMU on this platform you should contact"
5860 echo "us upstream at qemu-devel@nongnu.org."
5861fi
5862
5863if test "$supported_os" = "no"; then
5864 echo
5865 echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5866 echo
Peter Maydellc50126a2017-03-21 18:08:49 +00005867 echo "Host OS $targetos support is not currently maintained."
5868 echo "The QEMU project intends to remove support for this host OS in"
Peter Maydell898be3e2017-03-21 14:31:57 +00005869 echo "a future release if nobody volunteers to maintain it and to"
5870 echo "provide a build host for our continuous integration setup."
5871 echo "configure has succeeded and you can continue to build, but"
5872 echo "if you care about QEMU on this platform you should contact"
5873 echo "us upstream at qemu-devel@nongnu.org."
5874fi
5875
Juan Quintela98ec69a2009-07-16 18:34:18 +02005876config_host_mak="config-host.mak"
bellard97a847b2003-08-10 21:36:04 +00005877
Stefan Weildbd99ae2013-01-01 18:33:44 +01005878echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
5879
Juan Quintela98ec69a2009-07-16 18:34:18 +02005880echo "# Automatically generated by configure - do not modify" > $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005881echo >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02005882
Paolo Bonzinie6c3b0f2010-10-21 10:18:35 +02005883echo all: >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005884echo "prefix=$prefix" >> $config_host_mak
5885echo "bindir=$bindir" >> $config_host_mak
Alon Levy3aa5d2b2011-05-15 12:08:59 +03005886echo "libdir=$libdir" >> $config_host_mak
Michael Tokarev8bf188a2012-06-07 01:11:00 +04005887echo "libexecdir=$libexecdir" >> $config_host_mak
Alon Levy0f94d6d2011-06-27 11:58:20 +02005888echo "includedir=$includedir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005889echo "mandir=$mandir" >> $config_host_mak
Paolo Bonzini99d7cc72010-05-26 16:08:24 +02005890echo "sysconfdir=$sysconfdir" >> $config_host_mak
Eduardo Habkost22d07032012-04-18 16:55:42 -03005891echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005892echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
Gerd Hoffmann3d5eeca2017-09-14 13:42:36 +02005893echo "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
Eduardo Habkost9afa52c2012-04-18 16:55:46 -03005894echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
Fam Zhenge26110c2014-02-10 14:48:57 +08005895echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
Laszlo Ersek5a699bb2013-05-18 06:31:50 +02005896if test "$mingw32" = "no" ; then
5897 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
5898fi
Michael Tokarevf354b1a2012-10-21 22:52:54 +04005899echo "qemu_helperdir=$libexecdir" >> $config_host_mak
Anthony Liguori834574e2013-02-20 07:43:24 -06005900echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
Paolo Bonzinif544a482013-04-17 16:26:44 +02005901echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
Daniel P. Berrangecc84d632017-10-20 15:02:43 +01005902echo "GIT=$git" >> $config_host_mak
Daniel P. Berrangeaef45d52017-09-29 11:11:56 +01005903echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
Daniel P. Berrangef62bbee2017-10-26 13:52:26 +01005904echo "GIT_UPDATE=$git_update" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02005905
Juan Quintela98ec69a2009-07-16 18:34:18 +02005906echo "ARCH=$ARCH" >> $config_host_mak
Paolo Bonzini727e5282013-04-17 16:26:43 +02005907
aurel32f8393942009-04-13 18:45:38 +00005908if test "$debug_tcg" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005909 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
aurel32f8393942009-04-13 18:45:38 +00005910fi
aliguori1625af82009-04-05 17:41:02 +00005911if test "$strip_opt" = "yes" ; then
Hollis Blanchard52ba7842010-08-04 17:21:34 -07005912 echo "STRIP=${strip}" >> $config_host_mak
aliguori1625af82009-04-05 17:41:02 +00005913fi
bellard7d132992003-03-06 23:23:54 +00005914if test "$bigendian" = "yes" ; then
Juan Quintelae2542fe2009-07-27 16:13:06 +02005915 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005916fi
bellard67b915a2004-03-31 23:37:16 +00005917if test "$mingw32" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005918 echo "CONFIG_WIN32=y" >> $config_host_mak
Stefan Weil89138852016-05-16 15:10:20 +02005919 rc_version=$(cat $source_path/VERSION)
Blue Swirl9fe6de92010-09-26 16:07:57 +00005920 version_major=${rc_version%%.*}
5921 rc_version=${rc_version#*.}
5922 version_minor=${rc_version%%.*}
5923 rc_version=${rc_version#*.}
5924 version_subminor=${rc_version%%.*}
5925 version_micro=0
5926 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5927 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005928 if test "$guest_agent_with_vss" = "yes" ; then
5929 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
Michael Rothf33ca812015-08-26 16:19:41 -05005930 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
Tomoki Sekiyamad9840e22013-08-07 11:40:03 -04005931 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5932 fi
Michael Roth50cbebb2015-07-07 18:10:09 -05005933 if test "$guest_agent_ntddscsi" = "yes" ; then
5934 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
5935 fi
Michael Roth1a349042015-08-26 11:14:31 -05005936 if test "$guest_agent_msi" = "yes"; then
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08005937 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
Yossi Hindin9dacf322015-05-06 14:57:40 +03005938 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
5939 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
5940 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
5941 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
5942 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
5943 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
5944 fi
pbrook210fa552007-02-27 21:04:49 +00005945else
Juan Quintela35f4df22009-07-27 16:13:07 +02005946 echo "CONFIG_POSIX=y" >> $config_host_mak
bellard67b915a2004-03-31 23:37:16 +00005947fi
blueswir1128ab2f2008-08-15 18:33:42 +00005948
Mark McLoughlindffcb712009-10-22 17:49:11 +01005949if test "$linux" = "yes" ; then
5950 echo "CONFIG_LINUX=y" >> $config_host_mak
5951fi
5952
bellard83fb7ad2004-07-05 21:25:26 +00005953if test "$darwin" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005954 echo "CONFIG_DARWIN=y" >> $config_host_mak
bellard83fb7ad2004-07-05 21:25:26 +00005955fi
malcb29fe3e2008-11-18 01:42:22 +00005956
bellardec530c82006-04-25 22:36:06 +00005957if test "$solaris" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005958 echo "CONFIG_SOLARIS=y" >> $config_host_mak
bellardec530c82006-04-25 22:36:06 +00005959fi
Andreas Färber179cf402010-09-20 00:50:43 +02005960if test "$haiku" = "yes" ; then
5961 echo "CONFIG_HAIKU=y" >> $config_host_mak
5962fi
bellard97a847b2003-08-10 21:36:04 +00005963if test "$static" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005964 echo "CONFIG_STATIC=y" >> $config_host_mak
bellard97a847b2003-08-10 21:36:04 +00005965fi
Stefan Weil1ba16962011-07-29 22:40:45 +02005966if test "$profiler" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02005967 echo "CONFIG_PROFILER=y" >> $config_host_mak
bellard05c2a3e2006-02-08 22:39:17 +00005968fi
bellardc20709a2004-04-21 23:27:19 +00005969if test "$slirp" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005970 echo "CONFIG_SLIRP=y" >> $config_host_mak
Brade2d88302011-09-02 16:53:28 -04005971 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
bellardc20709a2004-04-21 23:27:19 +00005972fi
ths8a16d272008-07-19 09:56:24 +00005973if test "$vde" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02005974 echo "CONFIG_VDE=y" >> $config_host_mak
Fam Zhenge2ad6f12017-09-07 16:35:52 +08005975 echo "VDE_LIBS=$vde_libs" >> $config_host_mak
ths8a16d272008-07-19 09:56:24 +00005976fi
Vincenzo Maffione58952132013-11-06 11:44:06 +01005977if test "$netmap" = "yes" ; then
5978 echo "CONFIG_NETMAP=y" >> $config_host_mak
5979fi
Gonglei015a33b2014-07-01 20:58:08 +08005980if test "$l2tpv3" = "yes" ; then
5981 echo "CONFIG_L2TPV3=y" >> $config_host_mak
5982fi
Corey Bryant47e98652012-01-26 09:42:26 -05005983if test "$cap_ng" = "yes" ; then
5984 echo "CONFIG_LIBCAP=y" >> $config_host_mak
5985fi
Juan Quintela2358a492009-07-27 16:13:25 +02005986echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005987for drv in $audio_drv_list; do
Stefan Weil89138852016-05-16 15:10:20 +02005988 def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
Juan Quintela98ec69a2009-07-16 18:34:18 +02005989 echo "$def=y" >> $config_host_mak
malc0c58ac12008-06-25 21:04:05 +00005990done
Fam Zhengb1149912017-09-07 16:29:13 +08005991echo "ALSA_LIBS=$alsa_libs" >> $config_host_mak
5992echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak
5993echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
5994echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
5995echo "OSS_LIBS=$oss_libs" >> $config_host_mak
Juan Quintela67f86e82009-08-03 14:46:59 +02005996if test "$audio_pt_int" = "yes" ; then
5997 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
5998fi
malcd5631632009-10-10 01:13:41 +04005999if test "$audio_win_int" = "yes" ; then
6000 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6001fi
Fam Zhengb64ec4e2013-05-29 19:35:40 +08006002echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6003echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
Jes Sorensen821601e2011-03-16 13:33:36 +01006004if test "$vnc" = "yes" ; then
6005 echo "CONFIG_VNC=y" >> $config_host_mak
6006fi
aliguori2f9606b2009-03-06 20:27:28 +00006007if test "$vnc_sasl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006008 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
aliguori2f9606b2009-03-06 20:27:28 +00006009fi
Jes Sorensen821601e2011-03-16 13:33:36 +01006010if test "$vnc_jpeg" = "yes" ; then
Corentin Chary2f6f5c72010-07-07 20:57:49 +02006011 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
Corentin Chary2f6f5c72010-07-07 20:57:49 +02006012fi
Jes Sorensen821601e2011-03-16 13:33:36 +01006013if test "$vnc_png" = "yes" ; then
Corentin Charyefe556a2010-07-07 20:57:56 +02006014 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
Corentin Charyefe556a2010-07-07 20:57:56 +02006015fi
Gerd Hoffmann6a021532017-10-05 17:33:28 +02006016if test "$xkbcommon" = "yes" ; then
6017 echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
6018 echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
6019fi
aliguori76655d62009-03-06 20:27:37 +00006020if test "$fnmatch" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006021 echo "CONFIG_FNMATCH=y" >> $config_host_mak
aliguori76655d62009-03-06 20:27:37 +00006022fi
Christoph Hellwigdce512d2010-12-17 11:41:15 +01006023if test "$xfs" = "yes" ; then
6024 echo "CONFIG_XFS=y" >> $config_host_mak
6025fi
Stefan Weil89138852016-05-16 15:10:20 +02006026qemu_version=$(head $source_path/VERSION)
Juan Quintela98ec69a2009-07-16 18:34:18 +02006027echo "VERSION=$qemu_version" >>$config_host_mak
Juan Quintela2358a492009-07-27 16:13:25 +02006028echo "PKGVERSION=$pkgversion" >>$config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02006029echo "SRC_PATH=$source_path" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02006030echo "TARGET_DIRS=$target_list" >> $config_host_mak
Juan Quintelaa25dba12009-08-12 18:29:52 +02006031if [ "$docs" = "yes" ] ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006032 echo "BUILD_DOCS=yes" >> $config_host_mak
pbrookcc8ae6d2006-04-23 17:57:59 +00006033fi
Fam Zheng17969262014-02-10 14:48:56 +08006034if test "$modules" = "yes"; then
Fam Zhenge26110c2014-02-10 14:48:57 +08006035 # $shacmd can generate a hash started with digit, which the compiler doesn't
6036 # like as an symbol. So prefix it with an underscore
Stefan Weil89138852016-05-16 15:10:20 +02006037 echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08006038 echo "CONFIG_MODULES=y" >> $config_host_mak
6039fi
Gerd Hoffmann87815952018-03-01 11:05:42 +01006040if test "$have_x11" = "yes" -a "$need_x11" = "yes"; then
6041 echo "CONFIG_X11=y" >> $config_host_mak
6042 echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
6043 echo "X11_LIBS=$x11_libs" >> $config_host_mak
6044fi
Juan Quintela1ac88f22009-07-27 16:13:14 +02006045if test "$sdl" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006046 echo "CONFIG_SDL=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04006047 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
Juan Quintela1ac88f22009-07-27 16:13:14 +02006048 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
Fam Zheng8ecc89f2017-09-07 16:29:11 +08006049 echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00006050fi
6051if test "$cocoa" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006052 echo "CONFIG_COCOA=y" >> $config_host_mak
balrog4d3b6f62008-02-10 16:33:14 +00006053fi
6054if test "$curses" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006055 echo "CONFIG_CURSES=y" >> $config_host_mak
bellard49ecc3f2007-11-07 19:25:15 +00006056fi
Riku Voipio099d6b02009-05-05 12:10:04 +03006057if test "$pipe2" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006058 echo "CONFIG_PIPE2=y" >> $config_host_mak
Riku Voipio099d6b02009-05-05 12:10:04 +03006059fi
Kevin Wolf40ff6d72009-12-02 12:24:42 +01006060if test "$accept4" = "yes" ; then
6061 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
6062fi
vibisreenivasan3ce34df2009-05-16 18:32:41 +05306063if test "$splice" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006064 echo "CONFIG_SPLICE=y" >> $config_host_mak
vibisreenivasan3ce34df2009-05-16 18:32:41 +05306065fi
Riku Voipioc2882b92009-08-12 15:08:24 +03006066if test "$eventfd" = "yes" ; then
6067 echo "CONFIG_EVENTFD=y" >> $config_host_mak
6068fi
Marc-André Lureau751bcc32015-10-09 17:17:16 +02006069if test "$memfd" = "yes" ; then
6070 echo "CONFIG_MEMFD=y" >> $config_host_mak
6071fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03006072if test "$fallocate" = "yes" ; then
6073 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6074fi
Kusanagi Kouichi3d4fa432013-01-14 16:26:52 +01006075if test "$fallocate_punch_hole" = "yes" ; then
6076 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
6077fi
Denis V. Lunevb953f072015-01-30 11:42:14 +03006078if test "$fallocate_zero_range" = "yes" ; then
6079 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6080fi
Kevin Wolfed911432014-09-29 17:12:59 +02006081if test "$posix_fallocate" = "yes" ; then
6082 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6083fi
Peter Maydellc727f472011-01-06 11:05:10 +00006084if test "$sync_file_range" = "yes" ; then
6085 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6086fi
Peter Maydelldace20d2011-01-10 13:11:24 +00006087if test "$fiemap" = "yes" ; then
6088 echo "CONFIG_FIEMAP=y" >> $config_host_mak
6089fi
Ulrich Hechtd0927932009-09-17 20:22:14 +03006090if test "$dup3" = "yes" ; then
6091 echo "CONFIG_DUP3=y" >> $config_host_mak
6092fi
Alex Bligh4e0c6522013-08-21 16:02:43 +01006093if test "$ppoll" = "yes" ; then
6094 echo "CONFIG_PPOLL=y" >> $config_host_mak
6095fi
Alex Blighcd758dd2013-08-21 16:02:44 +01006096if test "$prctl_pr_set_timerslack" = "yes" ; then
6097 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6098fi
Peter Maydell3b6edd12011-02-15 18:35:05 +00006099if test "$epoll" = "yes" ; then
6100 echo "CONFIG_EPOLL=y" >> $config_host_mak
6101fi
6102if test "$epoll_create1" = "yes" ; then
6103 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
6104fi
Peter Maydella8fd1ab2013-02-08 07:31:55 +00006105if test "$sendfile" = "yes" ; then
6106 echo "CONFIG_SENDFILE=y" >> $config_host_mak
6107fi
Riku Voipio51834342014-06-22 11:25:42 +01006108if test "$timerfd" = "yes" ; then
6109 echo "CONFIG_TIMERFD=y" >> $config_host_mak
6110fi
Riku Voipio9af5c902014-08-12 15:58:57 +03006111if test "$setns" = "yes" ; then
6112 echo "CONFIG_SETNS=y" >> $config_host_mak
6113fi
Aleksandar Markovic38860a02016-10-10 13:23:29 +02006114if test "$clock_adjtime" = "yes" ; then
6115 echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
6116fi
Aleksandar Markovic5a03cd02016-10-10 13:23:30 +02006117if test "$syncfs" = "yes" ; then
6118 echo "CONFIG_SYNCFS=y" >> $config_host_mak
6119fi
aurel323b3f24a2009-04-15 16:12:13 +00006120if test "$inotify" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006121 echo "CONFIG_INOTIFY=y" >> $config_host_mak
aurel323b3f24a2009-04-15 16:12:13 +00006122fi
Riku Voipioc05c7a72010-03-26 15:25:11 +00006123if test "$inotify1" = "yes" ; then
6124 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6125fi
Peter Maydell401bc052017-09-05 13:19:32 +01006126if test "$sem_timedwait" = "yes" ; then
6127 echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6128fi
Juan Quintela6ae9a1f2009-08-03 14:45:58 +02006129if test "$byteswap_h" = "yes" ; then
6130 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
6131fi
6132if test "$bswap_h" = "yes" ; then
6133 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
6134fi
Alexander Graf769ce762009-05-11 17:41:42 +02006135if test "$curl" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006136 echo "CONFIG_CURL=m" >> $config_host_mak
Juan Quintelab1d5a272009-08-03 14:46:05 +02006137 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006138 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
Alexander Graf769ce762009-05-11 17:41:42 +02006139fi
aurel322e4d9fb2008-04-08 06:01:02 +00006140if test "$brlapi" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006141 echo "CONFIG_BRLAPI=y" >> $config_host_mak
Fam Zheng8eca2882017-09-07 16:47:00 +08006142 echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
aurel322e4d9fb2008-04-08 06:01:02 +00006143fi
balrogfb599c92008-09-28 23:49:55 +00006144if test "$bluez" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006145 echo "CONFIG_BLUEZ=y" >> $config_host_mak
Juan Quintelaef7635e2009-07-27 16:12:46 +02006146 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
balrogfb599c92008-09-28 23:49:55 +00006147fi
Dr. David Alan Gilbertd46f7c92015-06-24 10:45:42 +01006148if test "$glib_subprocess" = "yes" ; then
Michael S. Tsirkin9d414012014-09-18 20:46:45 +03006149 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
6150fi
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006151if test "$gtk" = "yes" ; then
6152 echo "CONFIG_GTK=y" >> $config_host_mak
Cole Robinsona3f4d632014-04-24 13:35:52 -04006153 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006154 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01006155 echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
Gerd Hoffmann925a0402015-05-26 12:26:21 +02006156 if test "$gtk_gl" = "yes" ; then
6157 echo "CONFIG_GTK_GL=y" >> $config_host_mak
6158 fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01006159fi
Daniel P. Berrangea1c5e942016-06-06 10:05:06 +01006160echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
Daniel P. Berrangeddbb0d02015-07-01 18:10:29 +01006161if test "$gnutls" = "yes" ; then
6162 echo "CONFIG_GNUTLS=y" >> $config_host_mak
6163fi
Daniel P. Berrangeb917da42015-10-31 14:39:52 +09006164if test "$gnutls_rnd" = "yes" ; then
6165 echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6166fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01006167if test "$gcrypt" = "yes" ; then
6168 echo "CONFIG_GCRYPT=y" >> $config_host_mak
Longpeng(Mike)1f923c72016-12-13 18:42:55 +08006169 if test "$gcrypt_hmac" = "yes" ; then
6170 echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
6171 fi
Daniel P. Berrange37788f22015-10-14 13:14:04 +01006172 if test "$gcrypt_kdf" = "yes" ; then
6173 echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
6174 fi
Daniel P. Berrange62893b62015-07-01 18:10:33 +01006175fi
Daniel P. Berrange91bfcdb2015-10-16 16:36:53 +01006176if test "$nettle" = "yes" ; then
6177 echo "CONFIG_NETTLE=y" >> $config_host_mak
Radim Krčmářbecaeb72015-07-10 19:18:00 +02006178 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
Daniel P. Berrangefff2f982016-03-29 15:47:51 +01006179 if test "$nettle_kdf" = "yes" ; then
6180 echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6181 fi
Daniel P. Berrangeed754742015-07-01 18:10:34 +01006182fi
Daniel P. Berrange9a2fd432015-04-13 14:01:39 +01006183if test "$tasn1" = "yes" ; then
6184 echo "CONFIG_TASN1=y" >> $config_host_mak
6185fi
Daniel P. Berrange559607e2015-02-27 16:19:33 +00006186if test "$have_ifaddrs_h" = "yes" ; then
6187 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6188fi
Eric Blake6b39b062016-10-11 10:46:23 -05006189if test "$have_broken_size_max" = "yes" ; then
6190 echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
6191fi
Jan Vesely277abf12016-04-29 13:15:23 -04006192
6193# Work around a system header bug with some kernel/XFS header
6194# versions where they both try to define 'struct fsxattr':
6195# xfs headers will not try to redefine structs from linux headers
6196# if this macro is set.
6197if test "$have_fsxattr" = "yes" ; then
6198 echo "HAVE_FSXATTR=y" >> $config_host_mak
6199fi
Stefan Weilbbbf9bf2014-02-19 07:04:34 +01006200if test "$vte" = "yes" ; then
6201 echo "CONFIG_VTE=y" >> $config_host_mak
Anthony Liguoria4ccabc2013-02-20 07:43:20 -06006202 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6203fi
Gerd Hoffmann9d9e1522014-07-11 12:51:43 +02006204if test "$virglrenderer" = "yes" ; then
6205 echo "CONFIG_VIRGL=y" >> $config_host_mak
6206 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
6207 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
6208fi
aliguorie37630c2009-04-22 15:19:10 +00006209if test "$xen" = "yes" ; then
Jan Kiszka6dbd5882011-06-21 22:59:07 +02006210 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
Anthony PERARDd5b93dd2011-02-25 16:20:34 +00006211 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
Ian Campbell64a7ad62016-01-15 13:23:44 +00006212 if test "$xen_pv_domain_build" = "yes" ; then
6213 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
6214 fi
aliguorie37630c2009-04-22 15:19:10 +00006215fi
Christoph Hellwig5c6c3a62009-08-20 16:58:35 +02006216if test "$linux_aio" = "yes" ; then
6217 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
6218fi
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07006219if test "$attr" = "yes" ; then
6220 echo "CONFIG_ATTR=y" >> $config_host_mak
6221fi
Avi Kivity4f26f2b2011-11-09 14:44:52 +02006222if test "$libattr" = "yes" ; then
6223 echo "CONFIG_LIBATTR=y" >> $config_host_mak
6224fi
Meador Inge983eef52012-02-24 14:00:42 +05306225if test "$virtfs" = "yes" ; then
6226 echo "CONFIG_VIRTFS=y" >> $config_host_mak
Venkateswararao Jujjuri (JV)758e8e32010-06-14 13:34:41 -07006227fi
Paolo Bonzinife8fc5a2017-08-22 06:50:55 +02006228if test "$mpath" = "yes" ; then
6229 echo "CONFIG_MPATH=y" >> $config_host_mak
6230fi
Nicholas Bellinger5e9be922013-03-29 01:08:16 +00006231if test "$vhost_scsi" = "yes" ; then
6232 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
6233fi
Marc-André Lureaue6a74862017-08-03 11:07:46 +02006234if test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
Nikolay Nikolaev03ce5742014-06-10 13:02:16 +03006235 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
6236fi
Gonglei042cea22018-03-01 21:46:28 +08006237if test "$vhost_crypto" = "yes" ; then
6238 echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6239fi
Stefan Hajnoczifc0b9b02016-08-16 13:27:22 +01006240if test "$vhost_vsock" = "yes" ; then
6241 echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6242fi
Marc-André Lureaue6a74862017-08-03 11:07:46 +02006243if test "$vhost_user" = "yes" ; then
6244 echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6245fi
ths77755342008-11-27 15:45:16 +00006246if test "$blobs" = "yes" ; then
Juan Quintela98ec69a2009-07-16 18:34:18 +02006247 echo "INSTALL_BLOBS=yes" >> $config_host_mak
ths77755342008-11-27 15:45:16 +00006248fi
aliguoribf9298b2008-12-05 20:05:26 +00006249if test "$iovec" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006250 echo "CONFIG_IOVEC=y" >> $config_host_mak
aliguoribf9298b2008-12-05 20:05:26 +00006251fi
aliguoriceb42de2009-04-07 18:43:28 +00006252if test "$preadv" = "yes" ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006253 echo "CONFIG_PREADV=y" >> $config_host_mak
aliguoriceb42de2009-04-07 18:43:28 +00006254fi
aurel32f652e6a2008-12-16 10:43:48 +00006255if test "$fdt" = "yes" ; then
Juan Quintela3f0855b2009-07-27 16:12:52 +02006256 echo "CONFIG_FDT=y" >> $config_host_mak
aurel32f652e6a2008-12-16 10:43:48 +00006257fi
Marcelo Tosattidcc38d12010-10-11 15:31:15 -03006258if test "$signalfd" = "yes" ; then
6259 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6260fi
Paolo Bonzinib3f6ea72017-07-03 16:59:07 +02006261if test "$tcg" = "yes"; then
6262 echo "CONFIG_TCG=y" >> $config_host_mak
6263 if test "$tcg_interpreter" = "yes" ; then
6264 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
6265 fi
Stefan Weil9195b2c2011-10-19 07:07:18 +02006266fi
Blue Swirl5f6b9e82009-09-20 06:56:26 +00006267if test "$fdatasync" = "yes" ; then
6268 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
6269fi
Andreas Färbere78815a2010-09-25 11:26:05 +00006270if test "$madvise" = "yes" ; then
6271 echo "CONFIG_MADVISE=y" >> $config_host_mak
6272fi
6273if test "$posix_madvise" = "yes" ; then
6274 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6275fi
Andreas Gustafsson9bc5a712018-01-04 19:39:36 +02006276if test "$posix_memalign" = "yes" ; then
6277 echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
6278fi
bellard97a847b2003-08-10 21:36:04 +00006279
Gerd Hoffmanncd4ec0b2010-03-24 10:26:51 +01006280if test "$spice" = "yes" ; then
6281 echo "CONFIG_SPICE=y" >> $config_host_mak
6282fi
6283
Marc-André Lureau7b02f542015-08-30 11:48:40 +02006284if test "$smartcard" = "yes" ; then
6285 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
Fam Zheng7b62bf52017-09-07 16:29:16 +08006286 echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
6287 echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
Robert Relyea111a38b2010-11-28 16:36:38 +02006288fi
6289
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01006290if test "$libusb" = "yes" ; then
6291 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
Fam Zhengb878b652017-09-07 16:29:17 +08006292 echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6293 echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
Gerd Hoffmann2b2325f2012-11-30 16:02:11 +01006294fi
6295
Hans de Goede69354a82011-07-19 11:04:10 +02006296if test "$usb_redir" = "yes" ; then
6297 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
Fam Zhengcc7923f2017-09-07 16:29:18 +08006298 echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6299 echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
Hans de Goede69354a82011-07-19 11:04:10 +02006300fi
6301
Gerd Hoffmannda076ff2014-11-20 09:49:44 +01006302if test "$opengl" = "yes" ; then
6303 echo "CONFIG_OPENGL=y" >> $config_host_mak
6304 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
Gerd Hoffmann014cb152015-12-03 12:56:34 +01006305 if test "$opengl_dmabuf" = "yes" ; then
6306 echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6307 fi
Michael Walle20ff0752011-03-07 23:32:39 +01006308fi
6309
Yang Zhong5a22ab72017-12-20 21:16:46 +08006310if test "$malloc_trim" = "yes" ; then
6311 echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
6312fi
6313
Liang Li99f2dbd2016-03-08 13:53:16 +08006314if test "$avx2_opt" = "yes" ; then
6315 echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
6316fi
6317
qiaonuohan607dacd2014-02-18 14:11:30 +08006318if test "$lzo" = "yes" ; then
6319 echo "CONFIG_LZO=y" >> $config_host_mak
6320fi
6321
6322if test "$snappy" = "yes" ; then
6323 echo "CONFIG_SNAPPY=y" >> $config_host_mak
6324fi
6325
Peter Wu6b383c02015-01-06 18:48:14 +01006326if test "$bzip2" = "yes" ; then
6327 echo "CONFIG_BZIP2=y" >> $config_host_mak
6328 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
6329fi
6330
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11006331if test "$libiscsi" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006332 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006333 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
6334 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
Ronnie Sahlbergc589b242011-10-25 19:24:24 +11006335fi
6336
Peter Lieven6542aa92014-02-03 10:26:13 +01006337if test "$libnfs" = "yes" ; then
Colin Lord4be48792016-08-12 09:27:04 -04006338 echo "CONFIG_LIBNFS=m" >> $config_host_mak
6339 echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
Peter Lieven6542aa92014-02-03 10:26:13 +01006340fi
6341
Eduardo Otubof7945732012-08-14 18:44:05 -03006342if test "$seccomp" = "yes"; then
6343 echo "CONFIG_SECCOMP=y" >> $config_host_mak
Fam Zhengc3883e12017-09-07 16:53:16 +08006344 echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6345 echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
Eduardo Otubof7945732012-08-14 18:44:05 -03006346fi
6347
bellard83fb7ad2004-07-05 21:25:26 +00006348# XXX: suppress that
bellard7d3505c2004-05-12 19:32:15 +00006349if [ "$bsd" = "yes" ] ; then
Juan Quintela2358a492009-07-27 16:13:25 +02006350 echo "CONFIG_BSD=y" >> $config_host_mak
bellard7d3505c2004-05-12 19:32:15 +00006351fi
6352
Daniel P. Berrange4d9310f2015-09-22 15:13:26 +01006353if test "$localtime_r" = "yes" ; then
6354 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
6355fi
Paolo Bonzini3556c232013-05-10 14:16:40 +02006356if test "$qom_cast_debug" = "yes" ; then
6357 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
6358fi
Christian Brunnerf27aaf42010-12-06 20:53:01 +01006359if test "$rbd" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006360 echo "CONFIG_RBD=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006361 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
6362 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
Christian Brunnerf27aaf42010-12-06 20:53:01 +01006363fi
Anthony Liguori20ff6c82009-12-09 12:59:36 -06006364
Peter Maydell7c2acc72013-04-08 12:11:27 +01006365echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
Stefan Hajnoczi70c60c02013-09-11 16:42:35 +02006366if test "$coroutine_pool" = "yes" ; then
6367 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
6368else
6369 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
6370fi
Aneesh Kumar K.Vd0e2fce2011-06-09 23:11:06 +05306371
Peter Lieven7d992e42016-09-27 11:58:45 +02006372if test "$debug_stack_usage" = "yes" ; then
6373 echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
6374fi
6375
Longpeng(Mike)f0d92b52017-07-14 14:04:05 -04006376if test "$crypto_afalg" = "yes" ; then
6377 echo "CONFIG_AF_ALG=y" >> $config_host_mak
6378fi
6379
Aneesh Kumar K.Vd2042372011-10-12 19:11:24 +05306380if test "$open_by_handle_at" = "yes" ; then
6381 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6382fi
6383
Harsh Prateek Borae06a7652011-10-12 19:11:25 +05306384if test "$linux_magic_h" = "yes" ; then
6385 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6386fi
6387
Gerd Hoffmanncc6e3ca2013-01-09 10:17:07 +01006388if test "$pragma_diagnostic_available" = "yes" ; then
6389 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
Peter Maydell06d71fa2012-07-30 16:13:07 +01006390fi
6391
Kevin Wolf3f4349d2012-06-29 13:40:27 +02006392if test "$valgrind_h" = "yes" ; then
6393 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
6394fi
6395
Marc-André Lureaud83414e2018-01-16 16:11:52 +01006396if test "$have_asan_iface_fiber" = "yes" ; then
6397 echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6398fi
6399
Luiz Capitulino8ab1bf12012-05-23 15:48:04 -03006400if test "$has_environ" = "yes" ; then
6401 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
6402fi
6403
Richard Henderson76a347e2012-12-28 14:17:02 -08006404if test "$cpuid_h" = "yes" ; then
6405 echo "CONFIG_CPUID_H=y" >> $config_host_mak
6406fi
6407
Richard Hendersonf5401662013-02-16 12:46:59 -08006408if test "$int128" = "yes" ; then
6409 echo "CONFIG_INT128=y" >> $config_host_mak
6410fi
6411
Richard Henderson7ebee432016-06-29 21:10:59 -07006412if test "$atomic128" = "yes" ; then
6413 echo "CONFIG_ATOMIC128=y" >> $config_host_mak
6414fi
6415
Richard Hendersondf79b992016-09-02 12:23:57 -07006416if test "$atomic64" = "yes" ; then
6417 echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6418fi
6419
Richard Hendersondb432672017-09-15 14:11:45 -07006420if test "$vector16" = "yes" ; then
6421 echo "CONFIG_VECTOR16=y" >> $config_host_mak
6422fi
6423
Richard Henderson1e6e9ac2013-02-18 09:11:15 -08006424if test "$getauxval" = "yes" ; then
6425 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
6426fi
6427
Bharata B Raoeb100392012-09-24 14:42:45 +05306428if test "$glusterfs" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006429 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006430 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
6431 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
Bharata B Raoeb100392012-09-24 14:42:45 +05306432fi
6433
Jeff Codyd85fa9e2016-04-05 10:40:09 -04006434if test "$glusterfs_xlator_opt" = "yes" ; then
6435 echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6436fi
6437
Bharata B Rao0c14fb42013-07-16 21:47:42 +05306438if test "$glusterfs_discard" = "yes" ; then
6439 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
6440fi
6441
Niels de Vosdf3a4292017-05-28 12:01:14 +05306442if test "$glusterfs_fallocate" = "yes" ; then
6443 echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6444fi
6445
Bharata B Rao7c815372013-12-21 14:51:25 +05306446if test "$glusterfs_zerofill" = "yes" ; then
6447 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
6448fi
6449
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01006450if test "$libssh2" = "yes" ; then
Fam Zhengd3399d72014-02-10 14:49:00 +08006451 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
Fam Zheng6ebc91e2014-02-10 14:48:54 +08006452 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
6453 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
Richard W.M. Jones0a12ec82013-04-09 15:30:53 +01006454fi
6455
Dr. David Alan Gilberted1701c2017-05-15 15:05:29 +01006456if test "$live_block_migration" = "yes" ; then
6457 echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6458fi
6459
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006460if test "$tpm" = "yes"; then
6461 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
Amarnath Vallurif4ede812017-09-29 14:10:20 +03006462 # TPM passthrough support?
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006463 if test "$tpm_passthrough" = "yes"; then
6464 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
6465 fi
Amarnath Vallurif4ede812017-09-29 14:10:20 +03006466 # TPM emulator support?
6467 if test "$tpm_emulator" = "yes"; then
6468 echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6469 fi
Paolo Bonzini3b8acc12013-03-18 16:37:50 +01006470fi
6471
Lluís Vilanova5b808272014-05-27 15:02:14 +02006472echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
6473if have_backend "nop"; then
Lluís6d8a7642011-08-31 20:30:43 +02006474 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
Prerna Saxena22890ab2010-06-24 17:04:53 +05306475fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006476if have_backend "simple"; then
Lluís6d8a7642011-08-31 20:30:43 +02006477 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
6478 # Set the appropriate trace file.
Andreas Färber953ffe02011-06-02 19:58:06 +02006479 trace_file="\"$trace_file-\" FMT_pid"
Prerna Saxena9410b562010-07-13 09:26:32 +01006480fi
Paolo Bonzinied7f5f12016-01-07 16:55:30 +03006481if have_backend "log"; then
6482 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
Lluís6d8a7642011-08-31 20:30:43 +02006483fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006484if have_backend "ust"; then
Lluís6d8a7642011-08-31 20:30:43 +02006485 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
6486fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006487if have_backend "dtrace"; then
Lluís6d8a7642011-08-31 20:30:43 +02006488 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
6489 if test "$trace_backend_stap" = "yes" ; then
6490 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
6491 fi
Daniel P. Berrangec276b172010-11-12 13:20:25 +00006492fi
Lluís Vilanova5b808272014-05-27 15:02:14 +02006493if have_backend "ftrace"; then
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006494 if test "$linux" = "yes" ; then
6495 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006496 else
Stewart Smith21684af2014-01-24 12:39:10 +11006497 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
Eiichi Tsukata781e9542013-04-11 20:25:15 +09006498 fi
6499fi
Paul Durrant0a852412016-08-04 14:44:14 +01006500if have_backend "syslog"; then
6501 if test "$posix_syslog" = "yes" ; then
6502 echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
6503 else
6504 feature_not_found "syslog(trace backend)" "syslog not available"
6505 fi
6506fi
Prerna Saxena9410b562010-07-13 09:26:32 +01006507echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
6508
Michael R. Hines2da776d2013-07-22 10:01:54 -04006509if test "$rdma" = "yes" ; then
6510 echo "CONFIG_RDMA=y" >> $config_host_mak
Fam Zheng392fb642017-09-07 16:42:30 +08006511 echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
Michael R. Hines2da776d2013-07-22 10:01:54 -04006512fi
6513
Laurent Vivier575b22b2016-06-02 22:14:15 +02006514if test "$have_rtnetlink" = "yes" ; then
6515 echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6516fi
6517
Klim Kireeved279a02018-01-12 12:01:19 +03006518if test "$libxml2" = "yes" ; then
6519 echo "CONFIG_LIBXML2=y" >> $config_host_mak
6520 echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6521 echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6522fi
6523
Changlong Xiea6b1d4c2016-07-27 15:01:48 +08006524if test "$replication" = "yes" ; then
6525 echo "CONFIG_REPLICATION=y" >> $config_host_mak
6526fi
6527
Stefan Hajnoczi6a02c802016-10-14 10:00:55 +01006528if test "$have_af_vsock" = "yes" ; then
6529 echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
6530fi
6531
Christopher Covington4d043512016-12-28 15:04:33 -05006532if test "$have_sysmacros" = "yes" ; then
6533 echo "CONFIG_SYSMACROS=y" >> $config_host_mak
6534fi
6535
Andreas Grapentin49e00a12017-03-14 17:59:53 +01006536if test "$have_static_assert" = "yes" ; then
6537 echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
6538fi
6539
Tomáš Golembiovskýe6746052017-07-17 15:58:33 +02006540if test "$have_utmpx" = "yes" ; then
6541 echo "HAVE_UTMPX=y" >> $config_host_mak
6542fi
6543
Kamil Rytarowskie0580342017-07-14 09:33:44 +01006544if test "$ivshmem" = "yes" ; then
6545 echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6546fi
Richard Hendersone219c492017-09-28 09:01:23 -07006547if test "$capstone" != "no" ; then
Richard Henderson8ca80762017-09-14 09:41:12 -07006548 echo "CONFIG_CAPSTONE=y" >> $config_host_mak
6549fi
Kamil Rytarowskie0580342017-07-14 09:33:44 +01006550
Dr. David Alan Gilbert5c312072014-03-12 11:48:18 +00006551# Hold two types of flag:
6552# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
6553# a thread we have a handle to
6554# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
6555# platform
6556if test "$pthread_setname_np" = "yes" ; then
6557 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6558 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
6559fi
6560
Ashish Mittalda92c3f2017-04-03 20:48:08 -07006561if test "$vxhs" = "yes" ; then
6562 echo "CONFIG_VXHS=y" >> $config_host_mak
6563 echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6564fi
6565
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006566if test "$tcg_interpreter" = "yes"; then
6567 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
6568elif test "$ARCH" = "sparc64" ; then
6569 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
6570elif test "$ARCH" = "s390x" ; then
6571 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006572elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006573 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
Richard Henderson40d964b2014-04-30 14:07:47 -07006574elif test "$ARCH" = "ppc64" ; then
6575 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
Paolo Bonzini5b5e3032013-04-17 16:26:35 +02006576else
6577 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
6578fi
6579QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
6580
Juan Quintela98ec69a2009-07-16 18:34:18 +02006581echo "TOOLS=$tools" >> $config_host_mak
Juan Quintela98ec69a2009-07-16 18:34:18 +02006582echo "ROMS=$roms" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006583echo "MAKE=$make" >> $config_host_mak
6584echo "INSTALL=$install" >> $config_host_mak
Brad1901cb12011-08-28 04:01:33 -04006585echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
6586echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
Michael Tokareve999ee42016-01-27 14:36:43 +03006587echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
6588echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
Blue Swirlc886edf2011-07-22 21:08:09 +00006589echo "PYTHON=$python" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006590echo "CC=$cc" >> $config_host_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03006591if $iasl -h > /dev/null 2>&1; then
6592 echo "IASL=$iasl" >> $config_host_mak
6593fi
Paolo Bonzini2b2e59e2010-10-21 10:18:40 +02006594echo "CC_I386=$cc_i386" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006595echo "HOST_CC=$host_cc" >> $config_host_mak
Tomoki Sekiyama83f73fc2013-08-07 11:39:36 -04006596echo "CXX=$cxx" >> $config_host_mak
Peter Maydell3c4a4d02012-08-11 22:34:40 +01006597echo "OBJCC=$objcc" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006598echo "AR=$ar" >> $config_host_mak
Peter Maydell45d285a2013-10-21 21:03:06 +01006599echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07006600echo "AS=$as" >> $config_host_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07006601echo "CCAS=$ccas" >> $config_host_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00006602echo "CPP=$cpp" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006603echo "OBJCOPY=$objcopy" >> $config_host_mak
6604echo "LD=$ld" >> $config_host_mak
Alistair Francis9f81aeb2017-11-07 17:10:46 -08006605echo "RANLIB=$ranlib" >> $config_host_mak
Stefan Weil4852ee92014-09-18 21:55:08 +02006606echo "NM=$nm" >> $config_host_mak
Blue Swirl9fe6de92010-09-26 16:07:57 +00006607echo "WINDRES=$windres" >> $config_host_mak
Juan Quintelae2a2ed02009-08-03 14:46:02 +02006608echo "CFLAGS=$CFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05006609echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
Juan Quintelaa558ee12009-08-03 14:46:21 +02006610echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
Bruno Dominguez11cde1c2017-06-06 14:07:47 +01006611echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
Paolo Bonzinif9728942010-12-23 11:43:53 +01006612echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01006613if test "$sparse" = "yes" ; then
6614 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
Christian Borntraeger80fd48d2015-01-22 10:53:46 +01006615 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
Gerd Hoffmann2944d742014-10-15 11:51:09 +02006616 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
Paolo Bonzinie39f0062010-12-23 11:43:51 +01006617 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
6618 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6619fi
Gerd Hoffmann42da6042012-11-07 11:09:52 +01006620if test "$cross_prefix" != ""; then
6621 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
6622else
6623 echo "AUTOCONF_HOST := " >> $config_host_mak
6624fi
Juan Quintelae2a2ed02009-08-03 14:46:02 +02006625echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
Brad46eef332013-12-10 19:49:08 -05006626echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
James Clarke6969ec62016-06-06 12:02:50 +01006627echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
Peter Maydelle57218b2016-08-08 17:11:28 +01006628echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
Juan Quintela73da3752009-08-03 14:46:26 +02006629echo "LIBS+=$LIBS" >> $config_host_mak
Juan Quintela3e2e0e62009-08-03 14:47:06 +02006630echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
Daniel P. Berrange409437e2016-07-20 14:23:13 +01006631echo "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
Juan Quintela804edf22009-07-27 16:12:49 +02006632echo "EXESUF=$EXESUF" >> $config_host_mak
Fam Zheng17969262014-02-10 14:48:56 +08006633echo "DSOSUF=$DSOSUF" >> $config_host_mak
6634echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
Michael Roth957f1f92011-08-11 15:38:12 -05006635echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
Daniel P. Berrange90246032015-09-21 17:25:34 +01006636echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
6637echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
Gerd Hoffmann94dd53c2012-03-29 10:55:18 +02006638echo "POD2MAN=$POD2MAN" >> $config_host_mak
Paolo Bonzinicbdd1992012-11-28 09:40:23 +01006639echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
Blue Swirl1d728c32012-05-01 18:45:39 +00006640if test "$gcov" = "yes" ; then
6641 echo "CONFIG_GCOV=y" >> $config_host_mak
6642 echo "GCOV=$gcov_tool" >> $config_host_mak
6643fi
Juan Quintela804edf22009-07-27 16:12:49 +02006644
Peter Maydell6efd7512011-11-30 11:59:04 +00006645# use included Linux headers
6646if test "$linux" = "yes" ; then
Andreas Färbera307beb2012-06-14 15:14:33 +00006647 mkdir -p linux-headers
Peter Maydell6efd7512011-11-30 11:59:04 +00006648 case "$cpu" in
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006649 i386|x86_64|x32)
Peter Maydell08312a62012-08-03 13:51:25 +01006650 linux_arch=x86
Peter Maydell6efd7512011-11-30 11:59:04 +00006651 ;;
6652 ppcemb|ppc|ppc64)
Peter Maydell08312a62012-08-03 13:51:25 +01006653 linux_arch=powerpc
Peter Maydell6efd7512011-11-30 11:59:04 +00006654 ;;
6655 s390x)
Peter Maydell08312a62012-08-03 13:51:25 +01006656 linux_arch=s390
6657 ;;
Claudio Fontana1f080312013-06-12 16:20:23 +01006658 aarch64)
6659 linux_arch=arm64
6660 ;;
Sanjay Lal222e7d12014-06-17 23:10:36 +01006661 mips64)
6662 linux_arch=mips
6663 ;;
Peter Maydell08312a62012-08-03 13:51:25 +01006664 *)
6665 # For most CPUs the kernel architecture name and QEMU CPU name match.
6666 linux_arch="$cpu"
Peter Maydell6efd7512011-11-30 11:59:04 +00006667 ;;
6668 esac
Peter Maydell08312a62012-08-03 13:51:25 +01006669 # For non-KVM architectures we will not have asm headers
6670 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
6671 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
6672 fi
Peter Maydell6efd7512011-11-30 11:59:04 +00006673fi
6674
bellard1d14ffa2005-10-30 18:58:22 +00006675for target in $target_list; do
bellard97a847b2003-08-10 21:36:04 +00006676target_dir="$target"
Juan Quintela25be2102009-10-07 02:41:00 +02006677config_target_mak=$target_dir/config-target.mak
Stefan Weil89138852016-05-16 15:10:20 +02006678target_name=$(echo $target | cut -d '-' -f 1)
bellard97a847b2003-08-10 21:36:04 +00006679target_bigendian="no"
Juan Quintela1f3d3c82009-10-07 02:41:02 +02006680
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006681case "$target_name" in
Michael Weiser722dd7b2018-01-11 13:25:32 +00006682 armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
Juan Quintelaea2d6a32009-07-16 18:34:10 +02006683 target_bigendian=yes
6684 ;;
6685esac
bellard97a847b2003-08-10 21:36:04 +00006686target_softmmu="no"
bellard997344f2003-10-27 21:10:39 +00006687target_user_only="no"
ths831b7822007-01-18 20:06:33 +00006688target_linux_user="no"
blueswir184778502008-10-26 20:33:16 +00006689target_bsd_user="no"
pbrook9e407a82007-05-26 16:38:53 +00006690case "$target" in
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006691 ${target_name}-softmmu)
pbrook9e407a82007-05-26 16:38:53 +00006692 target_softmmu="yes"
6693 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006694 ${target_name}-linux-user)
pbrook9e407a82007-05-26 16:38:53 +00006695 target_user_only="yes"
6696 target_linux_user="yes"
6697 ;;
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006698 ${target_name}-bsd-user)
blueswir184778502008-10-26 20:33:16 +00006699 target_user_only="yes"
6700 target_bsd_user="yes"
6701 ;;
pbrook9e407a82007-05-26 16:38:53 +00006702 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01006703 error_exit "Target '$target' not recognised"
pbrook9e407a82007-05-26 16:38:53 +00006704 exit 1
6705 ;;
6706esac
ths831b7822007-01-18 20:06:33 +00006707
bellard97a847b2003-08-10 21:36:04 +00006708mkdir -p $target_dir
Juan Quintela25be2102009-10-07 02:41:00 +02006709echo "# Automatically generated by configure - do not modify" > $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00006710
pbrooke5fe0c52006-06-11 13:32:59 +00006711bflt="no"
Alex Bennéeca759f92017-02-23 18:29:27 +00006712mttcg="no"
Stefan Weil89138852016-05-16 15:10:20 +02006713interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
pbrook56aebc82008-10-11 17:55:29 +00006714gdb_xml_files=""
aliguori7ba1e612008-11-05 16:04:33 +00006715
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006716TARGET_ARCH="$target_name"
Juan Quintela6acff7d2009-07-16 18:34:15 +02006717TARGET_BASE_ARCH=""
Juan Quintelae6e91b92009-07-16 18:34:17 +02006718TARGET_ABI_DIR=""
Juan Quintelae73aae62009-07-16 18:34:14 +02006719
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006720case "$target_name" in
aurel322408a522008-04-20 20:19:44 +00006721 i386)
Abdallah Bouassidab8158192017-06-01 11:33:15 +02006722 gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
aurel322408a522008-04-20 20:19:44 +00006723 ;;
6724 x86_64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006725 TARGET_BASE_ARCH=i386
Abdallah Bouassidab8158192017-06-01 11:33:15 +02006726 gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
aurel322408a522008-04-20 20:19:44 +00006727 ;;
6728 alpha)
Richard Henderson5ee4f3c2017-02-24 09:12:43 +11006729 mttcg="yes"
aurel322408a522008-04-20 20:19:44 +00006730 ;;
6731 arm|armeb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006732 TARGET_ARCH=arm
aurel322408a522008-04-20 20:19:44 +00006733 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00006734 mttcg="yes"
pbrook56aebc82008-10-11 17:55:29 +00006735 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
aurel322408a522008-04-20 20:19:44 +00006736 ;;
Michael Weiser722dd7b2018-01-11 13:25:32 +00006737 aarch64|aarch64_be)
6738 TARGET_ARCH=aarch64
Alexander Graf6a49fa92013-09-03 20:12:22 +01006739 TARGET_BASE_ARCH=arm
6740 bflt="yes"
Alex Bennéeca759f92017-02-23 18:29:27 +00006741 mttcg="yes"
Peter Maydell8f95ce22014-09-29 18:48:47 +01006742 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
Alexander Graf6a49fa92013-09-03 20:12:22 +01006743 ;;
aurel322408a522008-04-20 20:19:44 +00006744 cris)
aurel322408a522008-04-20 20:19:44 +00006745 ;;
Richard Henderson61766fe2016-12-15 11:26:14 -08006746 hppa)
Richard Henderson7b93dab2018-01-06 16:02:27 -08006747 mttcg="yes"
Richard Henderson61766fe2016-12-15 11:26:14 -08006748 ;;
Michael Walle613a22c2011-02-17 23:45:17 +01006749 lm32)
Michael Walle613a22c2011-02-17 23:45:17 +01006750 ;;
aurel322408a522008-04-20 20:19:44 +00006751 m68k)
aurel322408a522008-04-20 20:19:44 +00006752 bflt="yes"
Laurent Vivier5a4526b2017-06-20 22:51:19 +02006753 gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
aurel322408a522008-04-20 20:19:44 +00006754 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01006755 microblaze|microblazeel)
6756 TARGET_ARCH=microblaze
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02006757 bflt="yes"
Edgar E. Iglesias72b675c2009-05-20 21:17:31 +02006758 ;;
Juan Quintela0adcffb2009-07-16 18:34:16 +02006759 mips|mipsel)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006760 TARGET_ARCH=mips
Juan Quintela25be2102009-10-07 02:41:00 +02006761 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006762 ;;
6763 mipsn32|mipsn32el)
Richard Henderson597e2ce2013-02-10 10:30:50 -08006764 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006765 TARGET_BASE_ARCH=mips
Juan Quintela25be2102009-10-07 02:41:00 +02006766 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
Richard Henderson597e2ce2013-02-10 10:30:50 -08006767 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006768 ;;
6769 mips64|mips64el)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006770 TARGET_ARCH=mips64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006771 TARGET_BASE_ARCH=mips
Juan Quintela25be2102009-10-07 02:41:00 +02006772 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006773 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04006774 moxie)
6775 ;;
Marek Vasute6717112017-01-18 23:01:46 +01006776 nios2)
6777 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08006778 or1k)
Jia Liue67db062012-07-20 15:50:39 +08006779 TARGET_ARCH=openrisc
6780 TARGET_BASE_ARCH=openrisc
Jia Liue67db062012-07-20 15:50:39 +08006781 ;;
aurel322408a522008-04-20 20:19:44 +00006782 ppc)
aurel32c8b35322009-01-24 15:07:34 +00006783 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006784 ;;
6785 ppcemb)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006786 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006787 TARGET_ABI_DIR=ppc
aurel32c8b35322009-01-24 15:07:34 +00006788 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
aurel322408a522008-04-20 20:19:44 +00006789 ;;
6790 ppc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006791 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006792 TARGET_ABI_DIR=ppc
Nikunj A Dadhaniaf0b06852017-04-27 10:48:23 +05306793 mttcg=yes
Anton Blanchard1438eff2016-01-15 16:00:51 +01006794 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006795 ;;
Doug Kwan9c351262014-05-29 09:12:21 -05006796 ppc64le)
6797 TARGET_ARCH=ppc64
6798 TARGET_BASE_ARCH=ppc
6799 TARGET_ABI_DIR=ppc
Nikunj A Dadhaniaf0b06852017-04-27 10:48:23 +05306800 mttcg=yes
Anton Blanchard1438eff2016-01-15 16:00:51 +01006801 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
Doug Kwan9c351262014-05-29 09:12:21 -05006802 ;;
aurel322408a522008-04-20 20:19:44 +00006803 ppc64abi32)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006804 TARGET_ARCH=ppc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006805 TARGET_BASE_ARCH=ppc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006806 TARGET_ABI_DIR=ppc
Juan Quintela25be2102009-10-07 02:41:00 +02006807 echo "TARGET_ABI32=y" >> $config_target_mak
Anton Blanchard1438eff2016-01-15 16:00:51 +01006808 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
aurel322408a522008-04-20 20:19:44 +00006809 ;;
6810 sh4|sh4eb)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006811 TARGET_ARCH=sh4
aurel322408a522008-04-20 20:19:44 +00006812 bflt="yes"
6813 ;;
6814 sparc)
aurel322408a522008-04-20 20:19:44 +00006815 ;;
6816 sparc64)
Juan Quintela6acff7d2009-07-16 18:34:15 +02006817 TARGET_BASE_ARCH=sparc
aurel322408a522008-04-20 20:19:44 +00006818 ;;
6819 sparc32plus)
Juan Quintelab498c8a2009-07-16 18:34:11 +02006820 TARGET_ARCH=sparc64
Juan Quintela6acff7d2009-07-16 18:34:15 +02006821 TARGET_BASE_ARCH=sparc
Juan Quintelae6e91b92009-07-16 18:34:17 +02006822 TARGET_ABI_DIR=sparc
Juan Quintela25be2102009-10-07 02:41:00 +02006823 echo "TARGET_ABI32=y" >> $config_target_mak
aurel322408a522008-04-20 20:19:44 +00006824 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006825 s390x)
David Hildenbrand63685bc2018-01-29 13:56:20 +01006826 mttcg=yes
Christian Borntraeger86158a22017-03-08 12:41:14 +01006827 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
Alexander Graf24e804ec2009-12-05 12:44:22 +01006828 ;;
Chen Gang444e06b2015-08-21 05:43:37 +08006829 tilegx)
6830 ;;
Peter Crosthwaite5ecaa4e2015-04-26 19:14:26 -07006831 tricore)
6832 ;;
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006833 unicore32)
Guan Xuetaod2fbca92011-04-12 16:27:03 +08006834 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006835 xtensa|xtensaeb)
6836 TARGET_ARCH=xtensa
Max Filippovcfa550c2011-09-06 03:55:26 +04006837 ;;
aurel322408a522008-04-20 20:19:44 +00006838 *)
Peter Maydell76ad07a2013-04-08 12:11:26 +01006839 error_exit "Unsupported target CPU"
aurel322408a522008-04-20 20:19:44 +00006840 ;;
6841esac
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006842# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6843if [ "$TARGET_BASE_ARCH" = "" ]; then
6844 TARGET_BASE_ARCH=$TARGET_ARCH
6845fi
6846
Paolo Bonzini5e8861a2012-05-29 10:23:15 +02006847symlink "$source_path/Makefile.target" "$target_dir/Makefile"
6848
Daniel P. Berrange99afc912012-08-20 15:31:38 +01006849upper() {
6850 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
6851}
6852
Stefan Weil89138852016-05-16 15:10:20 +02006853target_arch_name="$(upper $TARGET_ARCH)"
Juan Quintela25be2102009-10-07 02:41:00 +02006854echo "TARGET_$target_arch_name=y" >> $config_target_mak
Paolo Bonzinic1799a82013-06-14 15:19:07 +01006855echo "TARGET_NAME=$target_name" >> $config_target_mak
Juan Quintela25be2102009-10-07 02:41:00 +02006856echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
Juan Quintelae6e91b92009-07-16 18:34:17 +02006857if [ "$TARGET_ABI_DIR" = "" ]; then
6858 TARGET_ABI_DIR=$TARGET_ARCH
6859fi
Juan Quintela25be2102009-10-07 02:41:00 +02006860echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
Stacey Sonadfc3e92014-06-08 09:57:22 -07006861if [ "$HOST_VARIANT_DIR" != "" ]; then
6862 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6863fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02006864
6865if supported_xen_target $target; then
6866 echo "CONFIG_XEN=y" >> $config_target_mak
6867 if test "$xen_pci_passthrough" = yes; then
Anthony PERARDeb6fda02012-06-21 15:32:59 +00006868 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
Juan Quintela1b0c87f2009-07-16 18:33:59 +02006869 fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02006870fi
6871if supported_kvm_target $target; then
6872 echo "CONFIG_KVM=y" >> $config_target_mak
6873 if test "$vhost_net" = "yes" ; then
Michael S. Tsirkind5970052010-03-17 13:08:17 +02006874 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
Marc-André Lureaue6a74862017-08-03 11:07:46 +02006875 if test "$vhost_user" = "yes" ; then
6876 echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6877 fi
Juan Quintelac59249f2009-07-16 18:34:00 +02006878 fi
Paolo Bonzini3b6b7552012-09-17 11:59:41 +02006879fi
6880if supported_hax_target $target; then
6881 echo "CONFIG_HAX=y" >> $config_target_mak
Vincent Palatinb0cb0a62017-01-10 11:59:57 +01006882fi
Sergio Andres Gomez Del Realc97d6d22017-09-13 04:05:09 -05006883if supported_hvf_target $target; then
6884 echo "CONFIG_HVF=y" >> $config_target_mak
6885fi
Justin Terry (VM)d661d9a2018-01-22 13:07:46 -08006886if supported_whpx_target $target; then
6887 echo "CONFIG_WHPX=y" >> $config_target_mak
6888fi
bellardde83cd02003-06-15 20:25:43 +00006889if test "$target_bigendian" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02006890 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
bellard97a847b2003-08-10 21:36:04 +00006891fi
6892if test "$target_softmmu" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02006893 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
Alex Bennéeca759f92017-02-23 18:29:27 +00006894 if test "$mttcg" = "yes" ; then
6895 echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6896 fi
bellardde83cd02003-06-15 20:25:43 +00006897fi
bellard997344f2003-10-27 21:10:39 +00006898if test "$target_user_only" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02006899 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
Stefan Weila2c80be2011-12-22 11:26:10 +01006900 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
bellard997344f2003-10-27 21:10:39 +00006901fi
ths831b7822007-01-18 20:06:33 +00006902if test "$target_linux_user" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02006903 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
ths831b7822007-01-18 20:06:33 +00006904fi
pbrook56aebc82008-10-11 17:55:29 +00006905list=""
6906if test ! -z "$gdb_xml_files" ; then
6907 for x in $gdb_xml_files; do
6908 list="$list $source_path/gdb-xml/$x"
6909 done
Juan Quintela3d0f1512009-10-07 02:41:04 +02006910 echo "TARGET_XML_FILES=$list" >> $config_target_mak
pbrook56aebc82008-10-11 17:55:29 +00006911fi
bellardde83cd02003-06-15 20:25:43 +00006912
pbrooke5fe0c52006-06-11 13:32:59 +00006913if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
Juan Quintela25be2102009-10-07 02:41:00 +02006914 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
pbrooke5fe0c52006-06-11 13:32:59 +00006915fi
blueswir184778502008-10-26 20:33:16 +00006916if test "$target_bsd_user" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02006917 echo "CONFIG_BSD_USER=y" >> $config_target_mak
blueswir184778502008-10-26 20:33:16 +00006918fi
bellard5b0753e2005-03-01 21:37:28 +00006919
Juan Quintela4afddb52009-08-03 14:46:45 +02006920# generate QEMU_CFLAGS/LDFLAGS for targets
Juan Quintelafa282482009-07-22 22:37:39 +02006921
Juan Quintela4afddb52009-08-03 14:46:45 +02006922cflags=""
Juan Quintelafa282482009-07-22 22:37:39 +02006923ldflags=""
Juan Quintela9b8e1112009-08-03 14:46:46 +02006924
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006925disas_config() {
6926 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6927 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6928}
6929
Juan Quintela64656022009-08-03 14:46:53 +02006930for i in $ARCH $TARGET_BASE_ARCH ; do
6931 case "$i" in
6932 alpha)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006933 disas_config "ALPHA"
Juan Quintela64656022009-08-03 14:46:53 +02006934 ;;
Richard Henderson82295d82014-03-03 22:53:27 -05006935 aarch64)
6936 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006937 disas_config "ARM_A64"
Richard Henderson82295d82014-03-03 22:53:27 -05006938 fi
6939 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006940 arm)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006941 disas_config "ARM"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006942 if test -n "${cxx}"; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006943 disas_config "ARM_A64"
Claudio Fontana999b53e2014-02-05 17:27:28 +00006944 fi
Juan Quintela64656022009-08-03 14:46:53 +02006945 ;;
6946 cris)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006947 disas_config "CRIS"
Juan Quintela64656022009-08-03 14:46:53 +02006948 ;;
Richard Henderson429b31a2016-09-29 10:55:53 -07006949 hppa)
6950 disas_config "HPPA"
6951 ;;
Richard Hendersonc72b26e2013-08-20 12:20:05 -07006952 i386|x86_64|x32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006953 disas_config "I386"
Juan Quintela64656022009-08-03 14:46:53 +02006954 ;;
Michael Walle79368f42012-03-31 19:54:20 +02006955 lm32)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006956 disas_config "LM32"
Michael Walle79368f42012-03-31 19:54:20 +02006957 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006958 m68k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006959 disas_config "M68K"
Juan Quintela64656022009-08-03 14:46:53 +02006960 ;;
Edgar E. Iglesias877fdc12011-02-21 12:42:20 +01006961 microblaze*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006962 disas_config "MICROBLAZE"
Juan Quintela64656022009-08-03 14:46:53 +02006963 ;;
6964 mips*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006965 disas_config "MIPS"
Juan Quintela64656022009-08-03 14:46:53 +02006966 ;;
Anthony Greend15a9c22013-03-18 15:49:25 -04006967 moxie*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006968 disas_config "MOXIE"
Anthony Greend15a9c22013-03-18 15:49:25 -04006969 ;;
Marek Vasute6717112017-01-18 23:01:46 +01006970 nios2)
6971 disas_config "NIOS2"
6972 ;;
Richard Henderson4a09d0b2017-02-08 15:06:54 -08006973 or1k)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006974 disas_config "OPENRISC"
Jia Liue67db062012-07-20 15:50:39 +08006975 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006976 ppc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006977 disas_config "PPC"
Juan Quintela64656022009-08-03 14:46:53 +02006978 ;;
Alexander Graf24e804ec2009-12-05 12:44:22 +01006979 s390*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006980 disas_config "S390"
Juan Quintela64656022009-08-03 14:46:53 +02006981 ;;
6982 sh4)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006983 disas_config "SH4"
Juan Quintela64656022009-08-03 14:46:53 +02006984 ;;
6985 sparc*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006986 disas_config "SPARC"
Juan Quintela64656022009-08-03 14:46:53 +02006987 ;;
Max Filippovcfa550c2011-09-06 03:55:26 +04006988 xtensa*)
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006989 disas_config "XTENSA"
Max Filippovcfa550c2011-09-06 03:55:26 +04006990 ;;
Juan Quintela64656022009-08-03 14:46:53 +02006991 esac
6992done
Stefan Weil9195b2c2011-10-19 07:07:18 +02006993if test "$tcg_interpreter" = "yes" ; then
Peter Crosthwaitec765fca2015-08-29 03:33:59 -07006994 disas_config "TCI"
Stefan Weil9195b2c2011-10-19 07:07:18 +02006995fi
Juan Quintela64656022009-08-03 14:46:53 +02006996
Juan Quintela6ee71262009-08-03 14:46:47 +02006997case "$ARCH" in
6998alpha)
6999 # Ensure there's only a single GP
7000 cflags="-msmall-data $cflags"
7001;;
7002esac
7003
Juan Quintelad02c1db2009-08-03 14:46:50 +02007004if test "$gprof" = "yes" ; then
Juan Quintela25be2102009-10-07 02:41:00 +02007005 echo "TARGET_GPROF=yes" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02007006 if test "$target_linux_user" = "yes" ; then
7007 cflags="-p $cflags"
7008 ldflags="-p $ldflags"
7009 fi
7010 if test "$target_softmmu" = "yes" ; then
7011 ldflags="-p $ldflags"
Juan Quintela25be2102009-10-07 02:41:00 +02007012 echo "GPROF_CFLAGS=-p" >> $config_target_mak
Juan Quintelad02c1db2009-08-03 14:46:50 +02007013 fi
7014fi
7015
Juan Quintela9b8e1112009-08-03 14:46:46 +02007016if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
Richard Henderson964c6fa2013-06-21 19:10:16 -07007017 ldflags="$ldflags $textseg_ldflags"
Juan Quintelafa282482009-07-22 22:37:39 +02007018fi
Juan Quintelafa282482009-07-22 22:37:39 +02007019
Christian Borntraegere9a35912017-08-23 12:16:23 +02007020# Newer kernels on s390 check for an S390_PGSTE program header and
7021# enable the pgste page table extensions in that case. This makes
7022# the vm.allocate_pgste sysctl unnecessary. We enable this program
7023# header if
7024# - we build on s390x
7025# - we build the system emulation for s390x (qemu-system-s390x)
7026# - KVM is enabled
7027# - the linker supports --s390-pgste
7028if test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes" -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7029 if ld_has --s390-pgste ; then
7030 ldflags="-Wl,--s390-pgste $ldflags"
7031 fi
7032fi
7033
Juan Quintela25be2102009-10-07 02:41:00 +02007034echo "LDFLAGS+=$ldflags" >> $config_target_mak
7035echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
Juan Quintelafa282482009-07-22 22:37:39 +02007036
bellard97a847b2003-08-10 21:36:04 +00007037done # for target in $targets
bellard7d132992003-03-06 23:23:54 +00007038
Peter Crosthwaitea540f152013-04-18 14:47:31 +10007039if [ "$dtc_internal" = "yes" ]; then
7040 echo "config-host.h: subdir-dtc" >> $config_host_mak
7041fi
Richard Hendersone219c492017-09-28 09:01:23 -07007042if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7043 echo "config-host.h: subdir-capstone" >> $config_host_mak
7044fi
7045if test -n "$LIBCAPSTONE"; then
7046 echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7047fi
Peter Crosthwaitea540f152013-04-18 14:47:31 +10007048
Wanlong Gaoa99d57b2014-05-14 17:43:28 +08007049if test "$numa" = "yes"; then
7050 echo "CONFIG_NUMA=y" >> $config_host_mak
7051fi
7052
John Snowfd0e6052015-03-25 18:57:39 -04007053if test "$ccache_cpp2" = "yes"; then
7054 echo "export CCACHE_CPP2=y" >> $config_host_mak
7055fi
7056
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007057# build tree in object directory in case the source is not in the current directory
Fam Zhengb1fb9a62017-09-05 10:11:58 +08007058DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
Paolo Bonzinib855f8d2017-08-22 06:50:18 +02007059DIRS="$DIRS docs docs/interop fsdev scsi"
Christian Borntraeger9933c302013-04-23 01:23:03 +00007060DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007061DIRS="$DIRS roms/seabios roms/vgabios"
Paolo Bonzini2dee8d52012-06-04 09:15:43 +02007062DIRS="$DIRS qapi-generated"
Anthony Liguoric09015d2012-01-10 13:10:42 -06007063FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7064FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
Andreas Färberaaa2ebc2013-07-06 20:41:37 +02007065FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007066FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
Andreas Färber446b9162011-05-08 13:25:56 +02007067FILES="$FILES pc-bios/spapr-rtas/Makefile"
Christian Borntraeger9933c302013-04-23 01:23:03 +00007068FILES="$FILES pc-bios/s390-ccw/Makefile"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007069FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
Jan Kiszka4652b792013-02-22 21:05:01 +01007070FILES="$FILES pc-bios/qemu-icon.bmp"
Stefan Hajnoczi3a586d22017-05-17 13:40:42 +01007071FILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
Richard Henderson753d11f2011-06-24 11:58:37 -07007072for bios_file in \
7073 $source_path/pc-bios/*.bin \
Alexey Kardashevskiy225a9ab2016-10-26 13:18:03 +11007074 $source_path/pc-bios/*.lid \
Gerd Hoffmann5acc2ec2012-12-03 10:45:49 +01007075 $source_path/pc-bios/*.aml \
Richard Henderson753d11f2011-06-24 11:58:37 -07007076 $source_path/pc-bios/*.rom \
7077 $source_path/pc-bios/*.dtb \
Dominik Dingele89e33e2013-04-29 04:52:06 +00007078 $source_path/pc-bios/*.img \
Richard Henderson753d11f2011-06-24 11:58:37 -07007079 $source_path/pc-bios/openbios-* \
Alexander Graf4e73c782014-01-20 00:25:40 +01007080 $source_path/pc-bios/u-boot.* \
Richard Henderson753d11f2011-06-24 11:58:37 -07007081 $source_path/pc-bios/palcode-*
7082do
Stefan Weil89138852016-05-16 15:10:20 +02007083 FILES="$FILES pc-bios/$(basename $bios_file)"
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007084done
Stefan Weil89138852016-05-16 15:10:20 +02007085for test_file in $(find $source_path/tests/acpi-test-data -type f)
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02007086do
Stefan Weil89138852016-05-16 15:10:20 +02007087 FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
Marcel Apfelbaumc2304b52013-12-26 16:54:20 +02007088done
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007089mkdir -p $DIRS
7090for f in $FILES ; do
Michael S. Tsirkincab00a52014-04-28 15:09:01 +03007091 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
Peter Maydellf9245e12011-06-03 17:10:40 +01007092 symlink "$source_path/$f" "$f"
7093 fi
Paolo Bonzinid1807a42010-12-23 11:43:59 +01007094done
Paul Brook1ad21342009-05-19 16:17:58 +01007095
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007096# temporary config to build submodules
Anthony Liguori2d9f27d2009-11-02 15:50:27 -06007097for rom in seabios vgabios ; do
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007098 config_mak=roms/$rom/config.mak
Stefan Weil37116c82010-03-01 22:20:29 +01007099 echo "# Automatically generated by configure - do not modify" > $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007100 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
Richard Hendersoncdbd7272016-07-07 21:49:36 -07007101 echo "AS=$as" >> $config_mak
Richard Henderson5f6f0e22016-06-23 10:39:18 -07007102 echo "CCAS=$ccas" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007103 echo "CC=$cc" >> $config_mak
7104 echo "BCC=bcc" >> $config_mak
Blue Swirl3dd46c72013-01-05 10:10:27 +00007105 echo "CPP=$cpp" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007106 echo "OBJCOPY=objcopy" >> $config_mak
Michael S. Tsirkina31a8642013-07-24 18:56:03 +03007107 echo "IASL=$iasl" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007108 echo "LD=$ld" >> $config_mak
Alistair Francis9f81aeb2017-11-07 17:10:46 -08007109 echo "RANLIB=$ranlib" >> $config_mak
Anthony Liguoric34ebfd2009-09-04 10:13:29 -05007110done
7111
Marc-André Lureaufe310172016-06-15 13:06:00 +02007112# set up tests data directory
7113if [ ! -e tests/data ]; then
7114 symlink "$source_path/tests/data" tests/data
7115fi
7116
Max Reitz76c75602014-05-24 23:24:56 +02007117# set up qemu-iotests in this build directory
7118iotests_common_env="tests/qemu-iotests/common.env"
7119iotests_check="tests/qemu-iotests/check"
7120
7121echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
7122echo >> "$iotests_common_env"
7123echo "export PYTHON='$python'" >> "$iotests_common_env"
7124
7125if [ ! -e "$iotests_check" ]; then
7126 symlink "$source_path/$iotests_check" "$iotests_check"
7127fi
7128
Michael S. Tsirkindc655402014-03-09 17:37:49 +02007129# Save the configure command line for later reuse.
7130cat <<EOD >config.status
7131#!/bin/sh
7132# Generated by configure.
7133# Run this file to recreate the current configuration.
7134# Compiler output produced by configure, useful for debugging
7135# configure, is in config.log if it exists.
7136EOD
7137printf "exec" >>config.status
7138printf " '%s'" "$0" "$@" >>config.status
Dr. David Alan Gilbertcf7cc922016-01-12 11:58:48 +00007139echo ' "$@"' >>config.status
Michael S. Tsirkindc655402014-03-09 17:37:49 +02007140chmod +x config.status
7141
Peter Maydell8cd05ab2014-05-23 17:07:24 +01007142rm -r "$TMPDIR1"