compat-32/llvm-32/Pkgfile
2019-12-29 01:08:59 +11:00

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# Description: LLVM
# URL: http://llvm.org
# Maintainer: CRUX compat-32 Team, compat-32-ports at crux dot nu
# Depends on: libffi-32 libxml2-32 llvm
name=llvm-32
version=9.0.1
release=1
source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/llvm-$version.src.tar.xz)
build() {
export CC=gcc
export CXX=g++
cd llvm-$version.src
mkdir -p build $SRC/keep
cd build
cmake .. -G Ninja \
-DLLVM_PARALLEL_COMPILE_JOBS="${JOBS:-1}" \
-DLLVM_ENABLE_CXX1Y=1 \
-DLLVM_INCLUDE_EXAMPLES=0 \
-DLLVM_ENABLE_OCAMLDOC=0 \
-DLLVM_INCLUDE_TESTS=0 \
-DLLVM_ENABLE_FFI=1 \
-DLLVM_ENABLE_RTTI=1 \
-DLLVM_TARGETS_TO_BUILD='X86;AMDGPU;BPF' \
-DLLVM_BUILD_LLVM_DYLIB=1 \
-DLLVM_LINK_LLVM_DYLIB=1 \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLLVM_LIBDIR_SUFFIX=32 \
-DLLVM_DEFAULT_TARGET_TRIPLE="i686-pc-linux-gnu" \
-Wno-dev
ninja
DESTDIR=$PKG ninja install
# keep 32bit header and config
install -t $SRC/keep $PKG/usr/bin/llvm-config $PKG/usr/include/llvm/Config/llvm-config.h
# remove unneeded files
rm -r $PKG/usr/{bin,include,share/opt-viewer}
# install 32bit header and config
install -m 0755 -D $SRC/keep/llvm-config $PKG/usr/bin/llvm-config-32
install -m 0644 -D $SRC/keep/llvm-config.h $PKG/usr/include/llvm/Config/llvm-config-32.h
}