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From 03e6c339d4fb712fbb8c4ca6ef2fc7100dcdb3d7 Mon Sep 17 00:00:00 2001
From: Matt Madison <matt@madison.systems>
Date: Thu, 14 Sep 2017 05:38:10 -0700
Subject: [PATCH 8/8] make.bash: add GOHOSTxx indirection for cross-canadian
builds
Add environment variables for specifying the host OS/arch
that we are building the compiler for, so it can differ from
the build host OS/arch.
Upstream-Status: Pending
Signed-off-by: Matt Madison <matt@madison.systems>
---
src/make.bash | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/make.bash b/src/make.bash
index 2e6fb05..0bdadc6 100755
--- a/src/make.bash
+++ b/src/make.bash
@@ -173,6 +173,8 @@ if [ "$do_host_build" = "yes" ]; then
echo
GOTOOLDIR_BOOTSTRAP="${GOTOOLDIR_BOOTSTRAP:-$GOTOOLDIR}"
+ GOHOSTOS="${GOHOSTOS_CROSS:-$GOHOSTOS}"
+ GOHOSTARCH="${GOHOSTARCH_CROSS:-$GOHOSTARCH}"
echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH."
# CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however,
# use the host compiler, CC, from `cmd/dist/dist env` instead.
--
2.7.4
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