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https://github.com/golang/go
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1aab7b9626
People who want to use -buildmode=c-archive in unusual cross-compilation setups will need something like this. It could also be done via (yet another) environment variable but I use -extar by analogy with the existing -extld. Change-Id: I354cfabc4c470603affd13cd946997b3a24c0e6c Reviewed-on: https://go-review.googlesource.com/18913 Reviewed-by: Russ Cox <rsc@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
107 lines
2.7 KiB
Bash
Executable File
107 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2015 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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set -e
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ccargs=
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if [ "$(go env GOOS)" == "darwin" ]; then
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ccargs="-Wl,-no_pie"
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# For darwin/arm.
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# TODO(crawshaw): Can we do better?
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ccargs="$ccargs -framework CoreFoundation -framework Foundation"
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fi
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ccargs="$ccargs -I pkg/$(go env GOOS)_$(go env GOARCH)"
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# TODO(crawshaw): Consider a go env for exec script name.
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bin=./testp
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exec_script=go_$(go env GOOS)_$(go env GOARCH)_exec
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if [ "$(which $exec_script)" != "" ]; then
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bin="$exec_script ./testp"
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fi
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rm -rf libgo.a libgo.h testp pkg
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status=0
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# Installing first will create the header files we want.
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GOPATH=$(pwd) go install -buildmode=c-archive libgo
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main.c pkg/$(go env GOOS)_$(go env GOARCH)/libgo.a
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if ! $bin arg1 arg2; then
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echo "FAIL test1a"
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status=1
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fi
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rm -f libgo.a libgo.h testp
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# Test building libgo other than installing it.
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# Header files are now present.
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GOPATH=$(pwd) go build -buildmode=c-archive src/libgo/libgo.go
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main.c libgo.a
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if ! $bin arg1 arg2; then
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echo "FAIL test1b"
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status=1
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fi
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rm -f libgo.a libgo.h testp
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GOPATH=$(pwd) go build -buildmode=c-archive -o libgo.a libgo
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main.c libgo.a
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if ! $bin arg1 arg2; then
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echo "FAIL test1c"
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status=1
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fi
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rm -rf libgo.a libgo.h testp pkg
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case "$(go env GOOS)/$(go env GOARCH)" in
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"darwin/arm" | "darwin/arm64")
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echo "Skipping test2; see https://golang.org/issue/13701"
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;;
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*)
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GOPATH=$(pwd) go build -buildmode=c-archive -o libgo2.a libgo2
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main2.c libgo2.a
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if ! $bin; then
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echo "FAIL test2"
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status=1
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fi
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rm -rf libgo2.a libgo2.h testp pkg
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;;
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esac
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GOPATH=$(pwd) go build -buildmode=c-archive -o libgo3.a libgo3
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main3.c libgo3.a
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if ! $bin; then
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echo "FAIL test3"
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status=1
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fi
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rm -rf libgo3.a libgo3.h testp pkg
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GOPATH=$(pwd) go build -buildmode=c-archive -o libgo4.a libgo4
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$(go env CC) $(go env GOGCCFLAGS) $ccargs -o testp main4.c libgo4.a
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if ! $bin; then
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echo "FAIL test4"
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status=1
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fi
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rm -rf libgo4.a libgo4.h testp pkg
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rm -f testar
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cat >testar <<EOF
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#!/usr/bin/env bash
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while expr \$1 : '[-]' >/dev/null; do
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shift
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done
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echo "testar" > \$1
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echo "testar" > $(pwd)/testar.ran
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EOF
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chmod +x testar
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rm -f testar.ran
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GOPATH=$(pwd) go build -buildmode=c-archive -ldflags=-extar=$(pwd)/testar -o libgo4.a libgo4
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if ! test -f testar.ran; then
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echo "FAIL test5"
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status=1
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fi
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rm -rf libgo4.a libgo4.h testar testar.ran pkg
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exit $status
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