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Accept CC with multiple words in its name
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
Index: go/src/cmd/go/build.go
===================================================================
--- go.orig/src/cmd/go/build.go
+++ go/src/cmd/go/build.go
@@ -3100,12 +3100,24 @@ func (b *builder) gccCmd(objdir string)
return b.ccompilerCmd("CC", defaultCC, objdir)
}
+// gccCmd returns a gcc command line prefix
+// defaultCC is defined in zdefaultcc.go, written by cmd/dist.
+func (b *builder) gccCmdForReal() []string {
+ return envList("CC", defaultCC)
+}
+
// gxxCmd returns a g++ command line prefix
// defaultCXX is defined in zdefaultcc.go, written by cmd/dist.
func (b *builder) gxxCmd(objdir string) []string {
return b.ccompilerCmd("CXX", defaultCXX, objdir)
}
+// gxxCmd returns a g++ command line prefix
+// defaultCXX is defined in zdefaultcc.go, written by cmd/dist.
+func (b *builder) gxxCmdForReal() []string {
+ return envList("CXX", defaultCXX)
+}
+
// gfortranCmd returns a gfortran command line prefix.
func (b *builder) gfortranCmd(objdir string) []string {
return b.ccompilerCmd("FC", "gfortran", objdir)
Index: go/src/cmd/go/env.go
===================================================================
--- go.orig/src/cmd/go/env.go
+++ go/src/cmd/go/env.go
@@ -63,10 +63,9 @@ func mkEnv() []envVar {
}
cmd := b.gccCmd(".")
- env = append(env, envVar{"CC", cmd[0]})
+ env = append(env, envVar{"CC", strings.Join(b.gccCmdForReal(), " ")})
env = append(env, envVar{"GOGCCFLAGS", strings.Join(cmd[3:], " ")})
- cmd = b.gxxCmd(".")
- env = append(env, envVar{"CXX", cmd[0]})
+ env = append(env, envVar{"CXX", strings.Join(b.gxxCmdForReal(), " ")})
if buildContext.CgoEnabled {
env = append(env, envVar{"CGO_ENABLED", "1"})
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