# Description: Garbage collection and memory leak detection for C and C++
# URL: https://hboehm.info/gc/
# Maintainer: Tim Biermann, tbier at posteo dot de

name=boehm-gc
version=8.2.10
release=2
_libatomic_ops=7.8.4
source=(https://github.com/ivmai/bdwgc/releases/download/v$version/gc-$version.tar.gz
  https://github.com/ivmai/libatomic_ops/releases/download/v$_libatomic_ops/libatomic_ops-$_libatomic_ops.tar.gz
  2cd0f5e56.patch 74fc05d12.patch
)

build () {
  patch -Rp1 -d gc-$version -i $SRC/2cd0f5e56.patch
  patch -Rp1 -d gc-$version -i $SRC/74fc05d12.patch

  PKGMK_GC_OPTIONS=(
    -D CMAKE_INSTALL_PREFIX=/usr
    -D CMAKE_INSTALL_LIBDIR=lib
    -D CMAKE_BUILD_TYPE=Release
    -D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS"
    -D CMAKE_C_FLAGS_RELEASE="$CFLAGS"
    -D BUILD_TESTING=OFF
    -D enable_docs=OFF
    -D enable_cplusplus=ON
    -Wno-dev
    )
  ln -s libatomic_ops-$_libatomic_ops gc-$version/libatomic_ops

  cmake -S gc-$version -B build-shared -G Ninja \
    "${PKGMK_GC_OPTIONS[@]}" \
    -D BUILD_SHARED_LIBS=ON \
    -D BUILD_STATIC_LIBS=OFF
  cmake --build build-shared
  DESTDIR=$PKG cmake --install build-shared

  cmake -S gc-$version -B build-static -G Ninja \
    "${PKGMK_GC_OPTIONS[@]}" \
    -D BUILD_STATIC_LIBS=ON \
    -D BUILD_SHARED_LIBS=OFF
  cmake --build build-static
  DESTDIR=$PKG cmake --install build-static

  install -D -m 644 gc-$version/doc/gc.man $PKG/usr/share/man/man3/gc.3
}