From: Geoff Levand <geoff@infradead.org>
Date: Thu, 26 May 2016 18:21:32 +0000 (+0000)
Subject: package/go: Add HOST_GO_TARGET_ENV
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=86b0f0e68553eb5019f23ebfd4ac29c13149c882;p=buildroot.git

package/go: Add HOST_GO_TARGET_ENV

For the convenience of package makefiles define the new
make variables HOST_GO_TOOLDIR and HOST_GO_TARGET_ENV.

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/go/go.mk b/package/go/go.mk
index 7ac2540b91..090c5e4f1c 100644
--- a/package/go/go.mk
+++ b/package/go/go.mk
@@ -35,6 +35,15 @@ endif
 HOST_GO_DEPENDENCIES = host-go-bootstrap
 HOST_GO_ROOT = $(HOST_DIR)/usr/lib/go
 
+# For the convienience of target packages.
+HOST_GO_TOOLDIR = $(HOST_GO_ROOT)/pkg/tool/linux_$(GO_GOARCH)
+HOST_GO_TARGET_ENV = \
+	GOARCH=$(GO_GOARCH) \
+	GOROOT="$(HOST_GO_ROOT)" \
+	CC=$(TARGET_CC) \
+	CXX=$(TARGET_CXX) \
+	GOTOOLDIR="$(HOST_GO_TOOLDIR)"
+
 # The go build system doesn't have the notion of cross compiling, but just the
 # notion of architecture.  When the host and target architectures are different
 # it expects to be given a target cross compiler in CC_FOR_TARGET.  When the