xgo/docker/base/build.sh

252 lines
14 KiB
Bash

#!/bin/bash
#
# Contains the main cross compiler, that individually sets up each target build
# platform, compiles all the C dependencies, then build the requested executable
# itself.
#
# Usage: build.sh <import path>
#
# Needed environment variables:
# REPO_REMOTE - Optional VCS remote if not the primary repository is needed
# REPO_BRANCH - Optional VCS branch to use, if not the master branch
# DEPS - Optional list of C dependency packages to build
# PACK - Optional sub-package, if not the import path is being built
# OUT - Optional output prefix to override the package name
# FLAG_V - Optional verbosity flag to set on the Go builder
# FLAG_X - Optional flag to print the build progress commands
# FLAG_RACE - Optional race flag to set on the Go builder
# TARGETS - Comma separated list of build targets to compile for
# GO_VERSION - Bootstrapped version of Go to disable uncupported targets
# Download the canonical import path (may fail, don't allow failures beyond)
echo "Fetching main repository $1..."
go get -d $1
set -e
cd $GOPATH/src/$1
export GOPATH=$GOPATH:`pwd`/Godeps/_workspace
# Switch over the code-base to another checkout if requested
if [ "$REPO_REMOTE" != "" ]; then
echo "Switching over to remote $REPO_REMOTE..."
if [ -d ".git" ]; then
git remote set-url origin $REPO_REMOTE
git pull
elif [ -d ".hg" ]; then
echo -e "[paths]\ndefault = $REPO_REMOTE\n" >> .hg/hgrc
hg pull
fi
fi
if [ "$REPO_BRANCH" != "" ]; then
echo "Switching over to branch $REPO_BRANCH..."
if [ -d ".git" ]; then
git checkout $REPO_BRANCH
elif [ -d ".hg" ]; then
hg checkout $REPO_BRANCH
fi
fi
# Download all the C dependencies
echo "Fetching dependencies..."
mkdir /deps
DEPS=($DEPS) && for dep in "${DEPS[@]}"; do
echo Downloading $dep
if [ "${dep##*.}" == "tar" ]; then wget -q $dep -O - | tar -C /deps -x; fi
if [ "${dep##*.}" == "gz" ]; then wget -q $dep -O - | tar -C /deps -xz; fi
if [ "${dep##*.}" == "bz2" ]; then wget -q $dep -O - | tar -C /deps -xj; fi
done
# Configure some global build parameters
NAME=`basename $1/$PACK`
if [ "$OUT" != "" ]; then
NAME=$OUT
fi
if [ "$FLAG_V" == "true" ]; then V=-v; fi
if [ "$FLAG_X" == "true" ]; then X=-x; fi
if [ "$FLAG_RACE" == "true" ]; then R=-race; fi
# If no build targets were specified, inject a catch all wildcard
if [ "$TARGETS" == "" ]; then
TARGETS="./."
fi
# Build for each requested platform individually
builds=0
for TARGET in $TARGETS; do
# Split the target into platform and architecture
XGOOS=`echo $TARGET | cut -d '/' -f 1`
XGOARCH=`echo $TARGET | cut -d '/' -f 2`
# Check and build for Android targets
if ([ $XGOOS == "." ] || [[ $XGOOS == android* ]]); then
# Split the platform version and configure the linker options
PLATFORM=`echo $XGOOS | cut -d '-' -f 2`
if [ $XGOOS == "." ] || [ "$PLATFORM" == "" ] || [ "$PLATFORM" == "." ]; then
PLATFORM=$ANDROID_PLATFORM
fi
if [ "$PLATFORM" -ge 16 ]; then
CGO_CCPIE="-fPIE"
CGO_LDPIE="-fPIE"
EXT_LDPIE="-extldflags=-pie"
fi
# Iterate over the requested architectures, bootstrap and
if [ $XGOARCH == "." ] || [ $XGOARCH == "arm" ]; then
if [ "$GO_VERSION" -lt 150 ]; then
echo "Go version too low, skipping android-$PLATFORM/arm..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-arm
echo "Bootstrapping android-$PLATFORM/arm..."
CC=arm-linux-androideabi-gcc GOOS=android GOARCH=arm GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/arm..."
CC="arm-linux-androideabi-gcc --sysroot=$ANDROID_SYSROOT" HOST=arm-linux-androideabi PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=arm-linux-androideabi-gcc GOOS=android GOARCH=arm GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=arm-linux-androideabi-gcc GOOS=android GOARCH=arm GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-arm$R ./$PACK
builds=$((builds+1))
fi
fi
if ([ $XGOARCH == "." ] || [ $XGOARCH == "386" ]) && [ "$PLATFORM" -ge 9 ]; then
if [ "$GO_VERSION" -lt 160 ]; then
echo "Go version too low, skipping android-$PLATFORM/386..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-x86
echo "Bootstrapping android-$PLATFORM/386..."
CC=i686-linux-android-gcc GOOS=android GOARCH=386 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/386..."
CC="i686-linux-android-gcc --sysroot=$ANDROID_SYSROOT" HOST=i686-linux-android PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=i686-linux-android-gcc GOOS=android GOARCH=386 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=i686-linux-android-gcc GOOS=android GOARCH=386 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-386$R ./$PACK
builds=$((builds+1))
fi
fi
if ([ $XGOARCH == "." ] || [ $XGOARCH == "mips" ]) && [ "$PLATFORM" -ge 9 ]; then
if [ "$GO_VERSION" -lt 160 ]; then
echo "Go version too low, skipping android-$PLATFORM/mips..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-mips
echo "Bootstrapping android-$PLATFORM/mips..."
CC==mipsel-linux-android-gcc GOOS=android GOARCH=mips CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/mips..."
CC="mipsel-linux-android-gcc --sysroot=$ANDROID_SYSROOT" HOST=mipsel-linux-android PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=mipsel-linux-android-gcc GOOS=android GOARCH=mips CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=mipsel-linux-android-gcc GOOS=android GOARCH=mips CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-mips$R ./$PACK
builds=$((builds+1))
fi
fi
if ([ $XGOARCH == "." ] || [ $XGOARCH == "arm64" ]) && [ "$PLATFORM" -ge 21 ]; then
if [ "$GO_VERSION" -lt 160 ]; then
echo "Go version too low, skipping android-$PLATFORM/arm64..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-arm64
echo "Bootstrapping android-$PLATFORM/arm64..."
CC===aarch64-linux-android-gcc GOOS=android GOARCH=arm GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/arm64..."
CC="aarch64-linux-android-gcc --sysroot=$ANDROID_SYSROOT" HOST=aarch64-linux-android PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=aarch64-linux-android-gcc GOOS=android GOARCH=arm64 GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=aarch64-linux-android-gcc GOOS=android GOARCH=arm64 GOARM=7 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-arm64$R ./$PACK
builds=$((builds+1))
fi
fi
if ([ $XGOARCH == "." ] || [ $XGOARCH == "amd64" ]) && [ "$PLATFORM" -ge 21 ]; then
if [ "$GO_VERSION" -lt 160 ]; then
echo "Go version too low, skipping android-$PLATFORM/amd64..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-x86_64
echo "Bootstrapping android-$PLATFORM/amd64..."
CC=x86_64-linux-android-gcc GOOS=android GOARCH=amd64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/amd64..."
CC="x86_64-linux-android-gcc --sysroot=$ANDROID_SYSROOT" HOST=x86_64-linux-android PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=x86_64-linux-android-gcc GOOS=android GOARCH=amd64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=x86_64-linux-android-gcc GOOS=android GOARCH=amd64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-amd64$R ./$PACK
builds=$((builds+1))
fi
fi
if ([ $XGOARCH == "." ] || [ $XGOARCH == "mips64" ]) && [ "$PLATFORM" -ge 21 ]; then
if [ "$GO_VERSION" -lt 160 ]; then
echo "Go version too low, skipping android-$PLATFORM/mips64..."
else
export ANDROID_SYSROOT=$ANDROID_PLATROOT/android-$PLATFORM/arch-mips64
echo "Bootstrapping android-$PLATFORM/mips64..."
CC=mips64el-linux-android-gcc GOOS=android GOARCH=mips64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go install std
echo "Compiling for android-$PLATFORM/mips64..."
CC="mips64el-linux-android-gcc --sysroot=$ANDROID_SYSROOT" HOST=mips64el-linux-android PREFIX=$ANDROID_SYSROOT/usr $BUILD_DEPS /deps
CC=mips64el-linux-android-gcc GOOS=android GOARCH=mips64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go get $V $X -d ./$PACK
CC=mips64el-linux-android-gcc GOOS=android GOARCH=mips64 CGO_ENABLED=1 CGO_CFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_CCPIE" CGO_LDFLAGS="--sysroot=$ANDROID_SYSROOT $CGO_LDPIE" go build --ldflags="$EXT_LDPIE" $V $X $R -o $NAME-android-$PLATFORM-mips64$R ./$PACK
builds=$((builds+1))
fi
fi
fi
# Check and build for Linux targets
if ([ $XGOOS == "." ] || [ $XGOOS == "linux" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "amd64" ]); then
echo "Compiling for linux/amd64..."
HOST=x86_64-linux PREFIX=/usr/local $BUILD_DEPS /deps
GOOS=linux GOARCH=amd64 CGO_ENABLED=1 go get $V $X -d ./$PACK
GOOS=linux GOARCH=amd64 CGO_ENABLED=1 go build $V $X $R -o $NAME-linux-amd64$R ./$PACK
builds=$((builds+1))
fi
if ([ $XGOOS == "." ] || [ $XGOOS == "linux" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "386" ]); then
echo "Compiling for linux/386..."
HOST=i686-linux PREFIX=/usr/local $BUILD_DEPS /deps
GOOS=linux GOARCH=386 CGO_ENABLED=1 go get $V $X -d ./$PACK
GOOS=linux GOARCH=386 CGO_ENABLED=1 go build $V $X -o $NAME-linux-386 ./$PACK
builds=$((builds+1))
fi
if ([ $XGOOS == "." ] || [ $XGOOS == "linux" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "arm" ]); then
echo "Compiling for linux/arm..."
CC=arm-linux-gnueabi-gcc HOST=arm-linux PREFIX=/usr/local/arm $BUILD_DEPS /deps
CC=arm-linux-gnueabi-gcc GOOS=linux GOARCH=arm CGO_ENABLED=1 GOARM=5 go get $V $X -d ./$PACK
CC=arm-linux-gnueabi-gcc GOOS=linux GOARCH=arm CGO_ENABLED=1 GOARM=5 go build $V $X -o $NAME-linux-arm ./$PACK
builds=$((builds+1))
fi
# Check and build for Windows targets
if ([ $XGOOS == "." ] || [ $XGOOS == "windows" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "amd64" ]); then
echo "Compiling for windows/amd64..."
CC=x86_64-w64-mingw32-gcc HOST=x86_64-w64-mingw32 PREFIX=/usr/x86_64-w64-mingw32 $BUILD_DEPS /deps
CC=x86_64-w64-mingw32-gcc GOOS=windows GOARCH=amd64 CGO_ENABLED=1 go get $V $X -d ./$PACK
CC=x86_64-w64-mingw32-gcc GOOS=windows GOARCH=amd64 CGO_ENABLED=1 go build $V $X $R -o $NAME-windows-amd64$R.exe ./$PACK
builds=$((builds+1))
fi
if ([ $XGOOS == "." ] || [ $XGOOS == "windows" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "386" ]); then
echo "Compiling for windows/386..."
CC=i686-w64-mingw32-gcc HOST=i686-w64-mingw32 PREFIX=/usr/i686-w64-mingw32 $BUILD_DEPS /deps
CC=i686-w64-mingw32-gcc GOOS=windows GOARCH=386 CGO_ENABLED=1 go get $V $X -d ./$PACK
CC=i686-w64-mingw32-gcc GOOS=windows GOARCH=386 CGO_ENABLED=1 go build $V $X -o $NAME-windows-386.exe ./$PACK
builds=$((builds+1))
fi
# Check and build for OSX targets
if ([ $XGOOS == "." ] || [ $XGOOS == "darwin" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "amd64" ]); then
echo "Compiling for darwin/amd64..."
CC=o64-clang HOST=x86_64-apple-darwin10 PREFIX=/usr/local $BUILD_DEPS /deps
CC=o64-clang GOOS=darwin GOARCH=amd64 CGO_ENABLED=1 go get $V $X -d ./$PACK
CC=o64-clang GOOS=darwin GOARCH=amd64 CGO_ENABLED=1 go build -ldflags=-s $V $X $R -o $NAME-darwin-amd64$R ./$PACK
builds=$((builds+1))
fi
if ([ $XGOOS == "." ] || [ $XGOOS == "darwin" ]) && ([ $XGOARCH == "." ] || [ $XGOARCH == "386" ]); then
echo "Compiling for darwin/386..."
CC=o32-clang HOST=i386-apple-darwin10 PREFIX=/usr/local $BUILD_DEPS /deps
CC=o32-clang GOOS=darwin GOARCH=386 CGO_ENABLED=1 go get $V $X -d ./$PACK
CC=o32-clang GOOS=darwin GOARCH=386 CGO_ENABLED=1 go build -ldflags=-s $V $X -o $NAME-darwin-386 ./$PACK
builds=$((builds+1))
fi
done
if [ "$builds" -eq 0 ]; then
echo "No build targets matched!"
else
echo "Moving $builds binaries to host..."
cp `ls -t | head -n $builds` /build
fi