From: Peter Collingbourne <pcc@google.com>
Date: Wed, 9 Jul 2014 17:04:38 +0000 (-0700)
Subject: cmd/go: use $CC to build _cgo_defun.c
X-Git-Tag: go1.4beta1~1132
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=5512f6f3b333c97207a860cf89d78edf6bb38940;p=gostls13.git

cmd/go: use $CC to build _cgo_defun.c

LGTM=dave, iant
R=iant, dave
CC=golang-codereviews
https://golang.org/cl/112000043
---

diff --git a/src/cmd/go/build.go b/src/cmd/go/build.go
index 7a09471fa2..7eb9841dae 100644
--- a/src/cmd/go/build.go
+++ b/src/cmd/go/build.go
@@ -1900,8 +1900,7 @@ func (gccgoToolchain) cc(b *builder, p *Package, objdir, ofile, cfile string) er
 	if pkgpath := gccgoCleanPkgpath(p); pkgpath != "" {
 		defs = append(defs, `-D`, `GOPKGPATH="`+pkgpath+`"`)
 	}
-	// TODO: Support using clang here (during gccgo build)?
-	return b.run(p.Dir, p.ImportPath, nil, "gcc", "-Wall", "-g",
+	return b.run(p.Dir, p.ImportPath, nil, envList("CC", defaultCC), "-Wall", "-g",
 		"-I", objdir, "-I", inc, "-o", ofile, defs, "-c", cfile)
 }