From: Angelo Compagnucci <angelo.compagnucci@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [RFC v2 1/4] package/go: fixing crosscompilation settings
Date: Mon, 16 Oct 2017 19:08:45 +0200 [thread overview]
Message-ID: <1508173728-29181-1-git-send-email-angelo.compagnucci@gmail.com> (raw)
This patch fixes a bug with the BR2_TOOLCHAIN_HAS_THREADS variable
handling which causes CGO_ENABLED to be always 0.
Furthermore, it fixes the cross compilation options for the go compiler:
setting CGO_ENABLED should be done only for the target compiler not the
host one.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
---
package/go/go.mk | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/package/go/go.mk b/package/go/go.mk
index 0781dff..6035164 100644
--- a/package/go/go.mk
+++ b/package/go/go.mk
@@ -52,7 +52,7 @@ HOST_GO_TARGET_ENV = \
# set, build in cgo support for any go programs that may need it. Note that
# any target package needing cgo support must include
# 'depends on BR2_TOOLCHAIN_HAS_THREADS' in its config file.
-ifeq (BR2_TOOLCHAIN_HAS_THREADS,y)
+ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
HOST_GO_CGO_ENABLED = 1
else
HOST_GO_CGO_ENABLED = 0
@@ -74,8 +74,8 @@ HOST_GO_MAKE_ENV = \
GOARCH=$(GO_GOARCH) \
$(if $(GO_GOARM),GOARM=$(GO_GOARM)) \
GOOS=linux \
- CGO_ENABLED=$(HOST_GO_CGO_ENABLED) \
- CC=$(HOSTCC_NOCCACHE)
+ CC=$(HOSTCC_NOCCACHE) \
+ CXX=$(HOSTCXX_NOCCACHE)
HOST_GO_TARGET_CC = \
CC_FOR_TARGET="$(TARGET_CC)" \
@@ -83,16 +83,18 @@ HOST_GO_TARGET_CC = \
HOST_GO_HOST_CC = \
CC_FOR_TARGET=$(HOSTCC_NOCCACHE) \
- CXX_FOR_TARGET=$(HOSTCC_NOCCACHE)
+ CXX_FOR_TARGET=$(HOSTCXX_NOCCACHE)
HOST_GO_TMP = $(@D)/host-go-tmp
define HOST_GO_BUILD_CMDS
- cd $(@D)/src && $(HOST_GO_MAKE_ENV) $(HOST_GO_HOST_CC) ./make.bash
+ cd $(@D)/src && \
+ $(HOST_GO_MAKE_ENV) $(HOST_GO_HOST_CC) CGO_ENABLED=0 ./make.bash
mkdir -p $(HOST_GO_TMP)
mv $(@D)/pkg/tool $(HOST_GO_TMP)/
mv $(@D)/bin/ $(HOST_GO_TMP)/
- cd $(@D)/src && $(HOST_GO_MAKE_ENV) $(HOST_GO_TARGET_CC) ./make.bash
+ cd $(@D)/src && \
+ $(HOST_GO_MAKE_ENV) $(HOST_GO_TARGET_CC) CGO_ENABLED=$(HOST_GO_CGO_ENABLED) ./make.bash
endef
define HOST_GO_INSTALL_CMDS
--
2.7.4
next reply other threads:[~2017-10-16 17:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-16 17:08 Angelo Compagnucci [this message]
2017-10-16 17:08 ` [Buildroot] [RFC v2 2/4] package/pkg-golang: new package infrastructure Angelo Compagnucci
2017-10-21 19:55 ` Thomas Petazzoni
2017-10-23 16:36 ` Angelo Compagnucci
2017-10-16 17:08 ` [Buildroot] [RFC v2 3/4] docs/manual: adding documentation for the golang infrastructure Angelo Compagnucci
2017-10-16 17:08 ` [Buildroot] [RFC v2 4/4] package/flannel: converting to " Angelo Compagnucci
2017-10-21 19:51 ` [Buildroot] [RFC v2 1/4] package/go: fixing crosscompilation settings Thomas Petazzoni
2017-10-22 22:48 ` Peter Korsgaard
2017-10-25 7:41 ` Peter Korsgaard
2017-10-19 17:20 [Buildroot] [RFC, v2, " Christian Stewart
2017-10-19 19:54 ` Thomas Petazzoni
2017-10-19 20:17 ` Christian Stewart
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