使用zig在linux上交叉编译cgo 的 github action,此处不做解释了,自己可以看注释进行实验
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| name: build
on:
push:
tags:
- '*'
jobs:
build-rotateproxy:
runs-on: ubuntu-18.04
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Setup Zig
uses: goto-bus-stop/setup-zig@v1
with:
version: 0.9.1
- name: Setup Golang
uses: actions/setup-go@v2
with:
go-version: 1.17
- name: Build RotateProxy
run: |
# download macos sysroot
git clone --depth=1 https://github.com/hexops/sdk-macos-12.0.git "$HOME/macos-SDK"
# create zig script
mkdir -p "$HOME/.bin"
export PATH=$PATH:"$HOME/.bin"
touch "$HOME/.bin/zcc" && touch "$HOME/.bin/zxx"
chmod +x "$HOME/.bin/zcc" && chmod +x "$HOME/.bin/zxx"
mkdir -p build
cd cmd/rotateproxy
configs=(
'linux amd64 x86_64-linux-musl'
'linux 386 i386-linux-musl'
'windows amd64 x86_64-windows-gnu'
'windows 386 i386-windows-gnu'
'darwin amd64 x86_64-macos-gnu'
)
IFS=$'\n'
for i in ${configs[@]}
do
IFS=$' '
config=($i)
goos=${config[0]}
goarch=${config[1]}
libc=${config[2]}
ext=''
if [ "${goos}" = "windows" ];then
ext='.exe'
fi
# ref: https://dev.to/kristoff/zig-makes-go-cross-compilation-just-work-29ho
echo "goos: ${goos} goarch: ${goarch} libc: ${libc}"
echo '#!/bin/sh' > "$HOME/.bin/zcc"
echo '#!/bin/sh' > "$HOME/.bin/zxx"
# ref: https://github.com/ziglang/zig/issues/10660
# ref: https://github.com/ziglang/zig/issues/1349
# ref: https://github.com/ziglang/zig/issues/10299#issuecomment-989153750
if [ "${goos}" = "darwin" ];then
# zig 0.10.0关于sysroot的行为有变更,参见 https://github.com/ziglang/zig/issues/10790#issuecomment-1030712395
echo 'ZIG_LOCAL_CACHE_DIR="$HOME/tmp" zig cc -target '${libc}' --sysroot="$HOME/macos-SDK/root" -I"$HOME/macos-SDK/root/usr/include" -L"$HOME/macos-SDK/root/usr/lib" -F"$HOME/macos-SDK/root/System/Library/Frameworks" $@' >> "$HOME/.bin/zcc"
echo 'ZIG_LOCAL_CACHE_DIR="$HOME/tmp" zig c++ -target '${libc}' --sysroot="$HOME/macos-SDK/root" -I"$HOME/macos-SDK/root/usr/include" -L"$HOME/macos-SDK/root/usr/lib" -F"$HOME/macos-SDK/root/System/Library/Frameworks" $@' >> "$HOME/.bin/zxx"
# zig cc 调用clang,clang更新后默认加了一些参数,见 https://github.com/golang/go/issues/38876 https://stackoverflow.com/questions/42074035
# 经过测试最基本需要 -Wno-nullability-completeness -Wno-expansion-to-defined -Wno-availability
export CGO_CPPFLAGS="-Wno-error -Wno-nullability-completeness -Wno-expansion-to-defined -Wno-builtin-requires-header -Wno-availability"
else
echo 'ZIG_LOCAL_CACHE_DIR="$HOME/tmp" zig cc -target '${libc}' $@' >> "$HOME/.bin/zcc"
echo 'ZIG_LOCAL_CACHE_DIR="$HOME/tmp" zig c++ -target '${libc}' $@' >> "$HOME/.bin/zxx"
fi
cat "$HOME/.bin/zxx"
cat "$HOME/.bin/zcc"
CGO_ENABLED=1 GOOS="${goos}" GOARCH="${goarch}" CC="zcc" CXX="zxx" go build -o "../../build/rotateproxy-${goos}-${goarch}${ext}" -trimpath -ldflags="-linkmode=external -extldflags=-static -s -w"
done
- name: Run GoReleaser
uses: goreleaser/goreleaser-action@v2
with:
version: latest
args: release --rm-dist
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|