Created
January 12, 2022 03:43
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Helper script to build a branch+target combination for gcc.
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#!/bin/bash | |
worktree_root=PATH_TO/gcc-worktrees | |
gcc_root=$worktree_root/gcc | |
if [ -z $1 ]; then | |
echo "Usage: $0 <git commit ref> [target]" | |
exit 1 | |
fi | |
ref=$1 | |
if [ -z $2 ]; then | |
target="x86_64" | |
else | |
target="$2" | |
fi | |
case "$target" in | |
i686) | |
config="--enable-clocale=gnu --with-system-zlib --enable-shared --enable-cet --with-demangler-in-ld --enable-libmpx i686-linux --with-fpmath=sse --disable-bootstrap" | |
runtest=true | |
;; | |
ubsan) | |
config="--with-build-config=bootstrap-ubsan --enable-languages=c,c++ --disable-multilib --enable-shared" | |
runtest=false | |
;; | |
*) | |
config="--enable-bootstrap" | |
runtest=true | |
;; | |
esac | |
pushd $gcc_root | |
worktree_path=$worktree_root/$ref-$target | |
rm -rf $worktree_path | |
git worktree add -b $ref-$target $worktree_path $ref | |
pushd $worktree_path | |
mkdir build && cd build | |
../configure $config && \ | |
make -j$(nproc) > /dev/null && $runtest && \ | |
make -j$(nproc) check > $worktree_root/check-$ref-$target.out 2>&1 | |
popd # $worktree_path | |
popd # $gcc_root | |
#git worktree remove --force $worktree_path |
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