UmVirt LFS Package info

DB commit: 87572d7cf5c2e4fc6a7d33abc05341175a2c925a
APP commit: e905d50832f25d6e1ea1c062c557c2674e1072f0
[ BASH | XML | JSON ]

llvm

The LLVM package contains a collection of modular and reusable compiler and toolchain technologies.

Package info

Template:
Codename: llvm
Source file: llvm-20.1.8.src.tar.xz
Source file size: 72698776
Source file MD5-checkum: 78040509eb91309b4ec2edfe12cd20d8
Source directory: llvm-20.1.8.src
Package URL: https://umvirt.com/linux/downloads/0.2.4/packages/l/llvm-20.1.8.src.tar.xz
Package md5-checksum URL: https://umvirt.com/linux/downloads/0.2.4/packages/l/llvm-20.1.8.src.tar.xz.md5sum
Dependances: cmake.
Dependance of: duckstation, grub2efi, dhcpcd, v4l-utils, SPIRV-LLVM-Translator, mesa, mesa-libglvnd, !libreoffice7, libreoffice, ImageMagick.
Patches: *** NO PATCHES FOUND ***
Addons: llvm-cmake-20.1.8.src.tar.xz, llvm-third-party-20.1.8.src.tar.xz, clang-20.1.8.src.tar.xz, compiler-rt-20.1.8.src.tar.xz.
Nestings *** NO NESTINGS FOUND ***
Configuration script: 
tar -xf ../llvm-cmake-20.1.8.src.tar.xz                              &&
tar -xf ../llvm-third-party-20.1.8.src.tar.xz                        &&
sed '/LLVM_COMMON_CMAKE_UTILS/s@../cmake@cmake-20.1.8.src@'          \
    -i CMakeLists.txt                                                &&
sed '/LLVM_THIRD_PARTY_DIR/s@../third-party@third-party-20.1.8.src@' \
    -i cmake/modules/HandleLLVMOptions.cmake

tar -xf ../clang-20.1.8.src.tar.xz -C tools &&
mv tools/clang-20.1.8.src tools/clang

tar -xf ../compiler-rt-20.1.8.src.tar.xz -C projects    &&
mv projects/compiler-rt-20.1.8.src projects/compiler-rt

grep -rl '#!.*python' | xargs sed -i '1s/python$/python3/'


sed 's/utility/tool/' -i utils/FileCheck/CMakeLists.txt

mkdir -v build &&
cd       build &&

CC=gcc CXX=g++                               \
cmake -D CMAKE_INSTALL_PREFIX=/usr           \
      -D CMAKE_SKIP_INSTALL_RPATH=ON         \
      -D LLVM_ENABLE_FFI=ON                  \
      -D CMAKE_BUILD_TYPE=Release            \
      -D LLVM_BUILD_LLVM_DYLIB=ON            \
      -D LLVM_LINK_LLVM_DYLIB=ON             \
      -D LLVM_ENABLE_RTTI=ON                 \
      -D LLVM_TARGETS_TO_BUILD="host;AMDGPU" \
      -D LLVM_BINUTILS_INCDIR=/usr/include   \
      -D LLVM_INCLUDE_BENCHMARKS=OFF         \
      -D CLANG_DEFAULT_PIE_ON_LINUX=ON       \
      -D CLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang \
      -W no-dev -G Ninja ..

Build script: 
cd build
ninja

if [[ "$ULFS_PKG_TEST" == "YES" ]]
then

sed -e 's/config.has_no_default_config_flag/True/' \
    -e 's/"-fuse-ld=gold"//'                       \
    -i ../projects/compiler-rt/test/lit.common.cfg.py

systemctl   --user start dbus &&
systemd-run --user --pty -d -G -p LimitCORE=0 ninja check-all

fi

Install script: 
cd build
ninja install

mkdir -pv /etc/clang &&
for i in clang clang++; do
  echo -fstack-protector-strong > /etc/clang/$i.cfg
done

Arch specific instructions

lib32_amd64

Dependances: *** NO DEPENDANCES FOUND ***
Configuration script: 
tar -xf ../llvm-cmake-19.1.7.src.tar.xz                              &&
tar -xf ../llvm-third-party-19.1.7.src.tar.xz                        &&
sed '/LLVM_COMMON_CMAKE_UTILS/s@../cmake@cmake-19.1.7.src@'          \
    -i CMakeLists.txt                                                &&
sed '/LLVM_THIRD_PARTY_DIR/s@../third-party@third-party-19.1.7.src@' \
    -i cmake/modules/HandleLLVMOptions.cmake

tar -xf ../clang-19.1.7.src.tar.xz -C tools &&
mv tools/clang-19.1.7.src tools/clang

tar -xf ../compiler-rt-19.1.7.src.tar.xz -C projects    &&
mv projects/compiler-rt-19.1.7.src projects/compiler-rt

grep -rl '#!.*python' | xargs sed -i '1s/python$/python3/'


sed 's/utility/tool/' -i utils/FileCheck/CMakeLists.txt


mkdir -v build &&
cd       build 

CC="gcc -m32" CXX="g++ -m32" \
PKG_CONFIG_PATH="/usr/lib32/pkgconfig" \
cmake -DCMAKE_INSTALL_PREFIX=/usr           \
      -DCMAKE_CXX_FLAGS:STRING=-m32         \
      -DCMAKE_C_FLAGS:STRING=-m32           \
      -DLLVM_DEFAULT_TARGET_TRIPLE="i686-pc-linux-gnu" \
      -DLLVM_ENABLE_FFI=ON                  \
      -DCMAKE_BUILD_TYPE=Release            \
      -DLLVM_BUILD_LLVM_DYLIB=ON            \
      -DLLVM_LINK_LLVM_DYLIB=ON             \
      -DLLVM_ENABLE_RTTI=ON                 \
      -DLLVM_BINUTILS_INCDIR=/usr/include   \
      -DLLVM_INCLUDE_BENCHMARKS=OFF         \
      -DCLANG_DEFAULT_PIE_ON_LINUX=ON       \
      -DLLVM_LIBDIR_SUFFIX=32               \
      -DLLVM_ENABLE_BINDINGS=OFF            \
      -DLLVM_BUILD_DOCS=OFF                 \
      -DLLVM_TARGET_ARCH:STRING=i686        \
      -Wno-dev -G Ninja ..

Build script: 
cd       build 

ninja

Install script: 
cd       build 

DESTDIR=DESTDIR ninja install

cp -Rv DESTDIR/usr/lib32/* /usr/lib32

cp -v "DESTDIR/usr/bin/llvm-config" "/usr/bin/llvm-config32"