Евгений Храмов
8e578678b6
- Включена сборка LLVM_BUILD_TOOLS=ON для компиляции llvm-config - llvm-config вручную копируется из build/bin/ как llvm-config-18-32 - Все остальные tools не устанавливаются (удаляются) - Это необходимо, так как LLVM_INSTALL_TOOLCHAIN_ONLY не устанавливает llvm-config
150 lines
3.9 KiB
Bash
150 lines
3.9 KiB
Bash
name='lib32-llvm18'
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version='18.1.8'
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release='9'
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desc='32-bit LLVM libraries for Mesa'
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desc_ru='32-битные библиотеки LLVM для Mesa'
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homepage='https://llvm.org/'
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maintainer='Evgeniy Khramov <xpamych@yandex.ru>'
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maintainer_ru='Евгений Храмов <xpamych@yandex.ru>'
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license='Apache-2.0 WITH LLVM-exception'
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architectures=('amd64')
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min_alr_version='v0.0.14'
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# Runtime dependencies
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deps=()
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deps_redos=()
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# Build dependencies
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build_deps=(
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'cmake'
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'ninja-build'
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'gcc'
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'gcc-c++'
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'python3'
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'python3-devel'
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'zlib-devel(x86-32)'
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'libzstd-devel(x86-32)'
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'libxml2-devel(x86-32)'
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'ncurses-devel(x86-32)'
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'libedit-devel(x86-32)'
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'libffi-devel(x86-32)'
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'glibc-devel(x86-32)'
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)
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build_deps_redos=("${build_deps[@]}")
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# Provides 32-bit LLVM libraries
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provides=(
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'lib32-llvm18'
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'llvm18-libs(x86-32)'
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'llvm18-devel(x86-32)'
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)
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conflicts=(
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'llvm18-libs(x86-32) < 18.1.8'
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)
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_pkgver="${version}"
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sources=("https://github.com/llvm/llvm-project/releases/download/llvmorg-${_pkgver}/llvm-project-${_pkgver}.src.tar.xz")
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checksums=('SKIP')
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prepare() {
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cd "$srcdir/llvm-project-${_pkgver}.src"
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echo "==> Preparing LLVM ${version} (32-bit)..."
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}
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build() {
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cd "$srcdir/llvm-project-${_pkgver}.src/llvm"
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export CFLAGS="-m32 -O2 -g1"
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export CXXFLAGS="-m32 -O2 -g1"
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export LDFLAGS="-m32"
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export PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig"
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echo "==> Configuring LLVM (32-bit) with CMake..."
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cmake -B build -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_INSTALL_LIBDIR=lib \
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-DCMAKE_C_FLAGS="-m32" \
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-DCMAKE_CXX_FLAGS="-m32" \
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-DLLVM_LIBDIR_SUFFIX="" \
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-DLLVM_TARGET_ARCH=i686 \
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-DLLVM_DEFAULT_TARGET_TRIPLE=i686-redsoft-linux-gnu \
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-DLLVM_TARGETS_TO_BUILD="X86;AMDGPU" \
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-DLLVM_ENABLE_PROJECTS="" \
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-DLLVM_BUILD_LLVM_DYLIB=ON \
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-DLLVM_LINK_LLVM_DYLIB=ON \
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-DLLVM_BUILD_TOOLS=ON \
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-DLLVM_BUILD_UTILS=OFF \
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-DLLVM_INCLUDE_TESTS=OFF \
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-DLLVM_INCLUDE_EXAMPLES=OFF \
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-DLLVM_INCLUDE_BENCHMARKS=OFF \
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-DLLVM_INCLUDE_DOCS=OFF \
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-DLLVM_ENABLE_DOXYGEN=OFF \
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-DLLVM_ENABLE_SPHINX=OFF \
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-DLLVM_ENABLE_BINDINGS=OFF \
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-DLLVM_ENABLE_TERMINFO=ON \
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-DLLVM_ENABLE_ZLIB=ON \
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-DLLVM_ENABLE_ZSTD=ON \
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-DLLVM_ENABLE_LIBXML2=ON \
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-DBUILD_SHARED_LIBS=OFF
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echo "==> Building LLVM (32-bit) - this may take 30-60 minutes..."
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cmake --build build -j$(nproc)
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}
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package() {
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cd "$srcdir/llvm-project-${_pkgver}.src/llvm"
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echo "==> Installing LLVM (32-bit) libraries..."
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DESTDIR="$pkgdir" cmake --install build
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# Manually install llvm-config as llvm-config-18-32
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mkdir -p "$pkgdir/usr/bin"
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if [ -f "build/bin/llvm-config" ]; then
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install -m755 build/bin/llvm-config "$pkgdir/usr/bin/llvm-config-18-32"
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else
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echo "ERROR: llvm-config not found in build/bin/"
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exit 1
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fi
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# Remove all other binaries that might have been installed
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find "$pkgdir/usr/bin" -type f ! -name "llvm-config-18-32" -delete 2>/dev/null || true
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# Remove man pages and documentation
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rm -rf "$pkgdir/usr/share/man"
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rm -rf "$pkgdir/usr/share/opt-viewer"
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rm -rf "$pkgdir/usr/share/doc"
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# Libraries should already be in /usr/lib due to CMAKE_INSTALL_LIBDIR=lib
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# But check if any ended up in lib64 and move them
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if [ -d "$pkgdir/usr/lib64" ]; then
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mkdir -p "$pkgdir/usr/lib"
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mv "$pkgdir/usr/lib64"/* "$pkgdir/usr/lib/" 2>/dev/null || true
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rmdir "$pkgdir/usr/lib64"
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fi
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# Remove static libraries to save space and avoid conflicts
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echo "==> Removing static libraries..."
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find "$pkgdir/usr/lib" -name "*.a" -delete
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# Remove cmake files that might conflict
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rm -rf "$pkgdir/usr/lib/cmake"
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# Remove includes to avoid conflicts - Mesa will use system headers
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rm -rf "$pkgdir/usr/include"
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# Install license
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install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/$name/LICENSE.TXT"
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echo "==> LLVM ${version} (32-bit) installed: libraries in /usr/lib, llvm-config-18-32 in /usr/bin"
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}
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files() {
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# Find all installed files
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find "$pkgdir" -type f -o -type l | sed "s|^$pkgdir||" | sort
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}
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