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- From 971b5626339ce0c4d57f9721c9a81af566c5a044 Mon Sep 17 00:00:00 2001
- From: Alex Kube <alexander.j.kube@gmail.com>
- Date: Wed, 23 Oct 2019 21:19:26 +0430
- Subject: [PATCH 8/9] cmd/go: Use GOBUILDMODE to set buildmode
- Upstream-Status: Denied [upstream choose antoher solution: `17a256b
- cmd/go: -buildmode=pie for android/arm']
- While building go itself, the go build system does not support
- to set `-buildmode=pie' from environment.
- Add GOBUILDMODE to support it which make PIE executables the default
- build mode, as PIE executables are required as of Yocto
- Refers: https://groups.google.com/forum/#!topic/golang-dev/gRCe5URKewI
- Adapted to Go 1.13 from patches originally submitted to
- the meta/recipes-devtools/go tree by
- Hongxu Jia <hongxu.jia@windriver.com>
- Signed-off-by: Alexander J Kube <alexander.j.kube@gmail.com>
- ---
- src/cmd/go/internal/work/build.go | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
- diff --git a/src/cmd/go/internal/work/build.go b/src/cmd/go/internal/work/build.go
- index 6560317..5f3a988 100644
- --- a/src/cmd/go/internal/work/build.go
- +++ b/src/cmd/go/internal/work/build.go
- @@ -231,7 +231,13 @@ func AddBuildFlags(cmd *base.Command) {
-
- cmd.Flag.Var(&load.BuildAsmflags, "asmflags", "")
- cmd.Flag.Var(buildCompiler{}, "compiler", "")
- - cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode", "default", "")
- +
- + if bm := os.Getenv("GOBUILDMODE"); bm != "" {
- + cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode", bm, "")
- + } else {
- + cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode", "default", "")
- + }
- +
- cmd.Flag.Var(&load.BuildGcflags, "gcflags", "")
- cmd.Flag.Var(&load.BuildGccgoflags, "gccgoflags", "")
- cmd.Flag.StringVar(&cfg.BuildMod, "mod", "", "")
- --
- 2.17.1 (Apple Git-112)
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