dd695563e6
Without this commit, the check-abi shell script outputs false positives because it consider some headers public that are actually not public.
68 lines
2.2 KiB
Bash
Executable File
68 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -eu
|
|
|
|
default_base_version="$(git describe --match "v*.*.*" --abbrev=0)"
|
|
default_new_version="HEAD"
|
|
|
|
display_help_and_exit() {
|
|
echo "Usage: $0 [<base_ver> [<new_ver>]]"
|
|
echo ""
|
|
echo "Description: This script uses the ABI Compliance Checker tool to determine if the ABI"
|
|
echo " of a new version of libsecp256k1 has changed in a backward-incompatible way."
|
|
echo ""
|
|
echo "Options:"
|
|
echo " base_ver Specify the base version as a git commit-ish"
|
|
echo " (default: most recent reachable tag matching \"v.*.*\", currently \"$default_base_version\")"
|
|
echo " new_ver Specify the new version as a git commit-ish"
|
|
echo " (default: $default_new_version)"
|
|
echo " -h, --help Display this help message"
|
|
exit 0
|
|
}
|
|
|
|
if [ "$#" -eq 0 ]; then
|
|
base_version="$default_base_version"
|
|
new_version="$default_new_version"
|
|
elif [ "$#" -eq 1 ] && { [ "$1" = "-h" ] || [ "$1" = "--help" ]; }; then
|
|
display_help_and_exit
|
|
elif [ "$#" -eq 1 ] || [ "$#" -eq 2 ]; then
|
|
base_version="$1"
|
|
if [ "$#" -eq 2 ]; then
|
|
new_version="$2"
|
|
fi
|
|
else
|
|
echo "Invalid usage. See help:"
|
|
echo ""
|
|
display_help_and_exit
|
|
fi
|
|
|
|
checkout_and_build() {
|
|
_orig_dir="$(pwd)"
|
|
git worktree add --detach "$1" "$2"
|
|
cd "$1"
|
|
mkdir build && cd build
|
|
cmake -S .. --preset dev-mode \
|
|
-DCMAKE_C_COMPILER=gcc -DCMAKE_BUILD_TYPE=None -DCMAKE_C_FLAGS="-g -Og -gdwarf-4" \
|
|
-DSECP256K1_BUILD_BENCHMARK=OFF \
|
|
-DSECP256K1_BUILD_TESTS=OFF \
|
|
-DSECP256K1_BUILD_EXHAUSTIVE_TESTS=OFF \
|
|
-DSECP256K1_BUILD_CTIME_TESTS=OFF \
|
|
-DSECP256K1_BUILD_EXAMPLES=OFF
|
|
cmake --build . -j "$(nproc)"
|
|
abi-dumper src/libsecp256k1.so -o ABI.dump -lver "$2" -public-headers ../include/
|
|
cd "$_orig_dir"
|
|
}
|
|
|
|
echo "Comparing $base_version (base version) to $new_version (new version)"
|
|
echo
|
|
|
|
base_source_dir="$(mktemp -d)"
|
|
checkout_and_build "$base_source_dir" "$base_version"
|
|
|
|
new_source_dir="$(mktemp -d)"
|
|
checkout_and_build "$new_source_dir" "$new_version"
|
|
|
|
abi-compliance-checker -lib libsecp256k1 -old "${base_source_dir}/build/ABI.dump" -new "${new_source_dir}/build/ABI.dump"
|
|
git worktree remove "$base_source_dir"
|
|
git worktree remove "$new_source_dir"
|