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syncthing-android/make-go.bash
AudriusButkevicius 96afcdf132 Really fix DNS
The previous patch was merged against a different version of Go, plus had bugs.
Now given I am able to build stuff, this seems to do the right job.
2016-04-01 20:44:01 -04:00

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#!/usr/bin/env bash
set -e
RESET=1
MYDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
if [ -z "$GOROOT_BOOTSTRAP" ]; then
# We need Go 1.4 to bootstrap Go 1.5
if [ -z $GOROOT ] || [[ $(go version) != go\ version\ go1.4* ]] ; then
git submodule update --init ext/golang/go1.4
# Build Go 1.4 for host
pushd ext/golang/go1.4/src
./make.bash --no-clean
popd
# Add Go 1.4 to the environment
export GOROOT="$(pwd)/ext/golang/go1.4"
fi
# Add Go 1.4 compiler to PATH
export GOROOT_BOOTSTRAP=$GOROOT
fi
case "$1" in
arm)
export CGO_ENABLED=0
export GOOS=linux
export GOARCH=arm
export GOARM=5
;;
386)
export CGO_ENABLED=0
export GOOS=linux
export GOARCH=386
export GO386=387
;;
amd64)
export CGO_ENABLED=0
export GOOS=linux
export GOARCH=amd64
;;
*)
echo "Must specify either arm or 386 or amd64"
exit 1
esac
#TODO figure out why --depth 1 never works right
if [ $RESET -eq 1 ]; then
git submodule update --init ext/golang/go
fi
unset GOPATH
export GOROOT_FINAL=${MYDIR}/ext/golang/dist/go-${GOOS}-${GOARCH}
if [ -d "$GOROOT_FINAL" ]; then
rm -r "$GOROOT_FINAL"
fi
mkdir -p "$GOROOT_FINAL"
pushd ext/golang/go/src
git reset --hard HEAD
# Apply patches to Golang
for PATCH in $MYDIR/patches/golang/all/*.patch; do
echo "Applying $PATCH"
patch -p1 <$PATCH
done
set +e
./clean.bash
rm -r ../bin
rm -r ../pkg
set -e
if [ ! -e ../VERSION ]; then
echo "$(git describe --tags)" > ../VERSION
fi
./make.bash --no-banner
cp -a ../bin "${GOROOT_FINAL}"/
cp -a ../pkg "${GOROOT_FINAL}"/
cp -a ../src "${GOROOT_FINAL}"/
if [[ $RESET -eq 1 && -e ./make.bash ]]; then
pushd ../
git clean -f
popd
fi
popd
if [ $RESET -eq 1 ]; then
git submodule update --init ext/golang/go
fi
echo "Complete"