Add -print-cmdline and -print-config
BUG=chromium:773875
TEST=unit test
Change-Id: Ib25e582257694f3a3457795873a249735e3aaf82
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1697931
Tested-by: Tobias Bosch <tbosch@google.com>
Reviewed-by: George Burgess <gbiv@chromium.org>
diff --git a/compiler_wrapper/compiler_wrapper.go b/compiler_wrapper/compiler_wrapper.go
index b0269ab..314a8a7 100644
--- a/compiler_wrapper/compiler_wrapper.go
+++ b/compiler_wrapper/compiler_wrapper.go
@@ -43,6 +43,9 @@
if err != nil {
return 0, err
}
+ processPrintConfigFlag(mainBuilder)
+ processPrintCmdlineFlag(mainBuilder)
+ env = mainBuilder.env
var compilerCmd *command
clangSyntax := processClangSyntaxFlag(mainBuilder)
if mainBuilder.target.compilerType == clangType {
@@ -133,10 +136,8 @@
}
}
-func getAbsWrapperDir(env env, wrapperPath string) (string, error) {
- if !filepath.IsAbs(wrapperPath) {
- wrapperPath = filepath.Join(env.getwd(), wrapperPath)
- }
+func getAbsWrapperDir(env env, wrapperCmd *command) (string, error) {
+ wrapperPath := getAbsCmdPath(env, wrapperCmd)
evaledCmdPath, err := filepath.EvalSymlinks(wrapperPath)
if err != nil {
return "", wrapErrorwithSourceLocf(err, "failed to evaluate symlinks for %s", wrapperPath)