From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Sat, 10 Jan 2015 01:01:10 +0000 (+0000)
Subject: cmd/go: Back-port CL 157460043 (pass $CGO_LDFLAGS to linker with the "gccgo" toolchain).
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb782ca3ec1adb8b273f52d28c2ce54185acaaca;p=gcc.git

cmd/go: Back-port CL 157460043 (pass $CGO_LDFLAGS to linker with the "gccgo" toolchain).

From-SVN: r219419
---

diff --git a/libgo/go/cmd/go/build.go b/libgo/go/cmd/go/build.go
index 36216cea404..cead0faa97d 100644
--- a/libgo/go/cmd/go/build.go
+++ b/libgo/go/cmd/go/build.go
@@ -1895,6 +1895,7 @@ func (tools gccgoToolchain) ld(b *builder, p *Package, out string, allactions []
 	}
 	ldflags = append(ldflags, afiles...)
 	ldflags = append(ldflags, cgoldflags...)
+	ldflags = append(ldflags, envList("CGO_LDFLAGS", "")...)
 	ldflags = append(ldflags, p.CgoLDFLAGS...)
 	if usesCgo && goos == "linux" {
 		ldflags = append(ldflags, "-Wl,-E")