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# Maintainer: Isaac David <isacdaavid@at@isacdaavid@dot@info>
# Maintainer (Arch): Evangelos Foutras <evangelos@foutrelis.com>
# Contributor (Arch): Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor (Arch): Sebastian Nowicki <sebnow@gmail.com>
# Contributor (Arch): Devin Cofer <ranguvar{AT]archlinux[DOT}us>
# Contributor (Arch): Tobias Kieslich <tobias@justdreams.de>
# Contributor (Arch): Geoffroy Carrier <geoffroy.carrier@aur.archlinux.org>
# Contributor (Arch): Tomas Lindquist Olsen <tomas@famolsen.dk>
# Contributor (Arch): Roberto Alsina <ralsina@kde.org>
# Contributor (Arch): Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
# Maintainer (ALARM): Kevin Mihelich <kevin@archlinuxarm.org>
# - v5: disable compiler-rt, don't install in clang package
# - v8: disable lldb, unsupported architecture
# - this package only exists for GHC
buildarch=12
pkgname=('llvm37' 'llvm37-libs' 'clang37' )
pkgver=3.7.1
pkgrel=2
_ocaml_ver=4.04.0
arch=('i686' 'x86_64' 'armv7h')
url="http://llvm.org/"
license=('custom:University of Illinois/NCSA Open Source License')
makedepends=('cmake' 'libffi' 'python2' "ocaml=$_ocaml_ver" 'python-sphinx'
'ocaml-ctypes' 'ocaml-findlib' 'libedit' 'swig')
# Use gcc-multilib to build 32-bit compiler-rt libraries on x86_64 (FS#41911)
makedepends_x86_64=('gcc-multilib')
options=('staticlibs')
source=(http://llvm.org/releases/$pkgver/llvm-$pkgver.src.tar.xz{,.sig}
http://llvm.org/releases/$pkgver/cfe-$pkgver.src.tar.xz{,.sig}
http://llvm.org/releases/$pkgver/clang-tools-extra-$pkgver.src.tar.xz{,.sig}
http://llvm.org/releases/$pkgver/compiler-rt-$pkgver.src.tar.xz{,.sig}
http://llvm.org/releases/$pkgver/lldb-$pkgver.src.tar.xz{,.sig}
llvm-3.7.0-link-tools-against-libLLVM.patch
llvm-3.7.0-export-more-symbols.patch
clang-3.7.0-add-gcc-abi-tag-support.patch
clang-tools-extra-3.7.0-install-clang-query.patch
lldb-3.7.0-avoid-linking-to-libLLVM.patch
0001-New-MSan-mapping-layout-llvm-part.patch
0001-New-MSan-mapping-layout-compiler-rt-part.patch
llvm-Config-llvm-config.h
0001-backport-so-versioning.patch)
sha256sums=('be7794ed0cec42d6c682ca8e3517535b54555a3defabec83554dbc74db545ad5'
'SKIP'
'56e2164c7c2a1772d5ed2a3e57485ff73ff06c97dff12edbeea1acc4412b0674'
'SKIP'
'4a91edaccad1ce984c7c49a4a87db186b7f7b21267b2b03bcf4bd7820715bc6b'
'SKIP'
'9d4769e4a927d3824bcb7a9c82b01e307c68588e6de4e7f04ab82d82c5af8181'
'SKIP'
'9a0bc315ef55f44c98cdf92d064df0847f453ed156dd0ef6a87e04f5fd6a0e01'
'SKIP'
'cf9c8b4d70b4547eda162644658c5c203c3139fcea6c75003b6cd7dc11a8cccc'
'a1c9f36b97c639666ab6a1bd647a08a027e93e3d3cfd6f5af9c36e757599ce81'
'5ed52d54612829402b63bc500bfefae75b3dc444a1524849c26cadf7e0ae4b7d'
'3abf85430c275ecb8dbb526ecb82b1c9f4b4f782a8a43b5a06d040ec0baba7e7'
'2d53b6ed4c7620eeade87e7761b98093a0434801ddd599056daed7881141fb01'
'c5f4e329143bef36b623ba5daf311b5a73fa99ab05fed4ba506c1c3bc4cf5ee7'
'f44e8fe3cef9b6f706d651f443922261e1dcf53bcaabdd0ac7edb1758e4bc44d'
'597dc5968c695bbdbb0eac9e8eb5117fcd2773bc91edf5ec103ecffffab8bc48'
'39244c657b48bdec7c6124505fffe9ca70de91fdcd93528b3486e84d45d48661')
validpgpkeys=('11E521D646982372EB577A1F8F0871F202119294'
'B6C8F98282B944E3B0D5C2530FC3042E345AD05D')
prepare() {
cd "$srcdir/llvm-$pkgver.src"
# At the present, clang must reside inside the LLVM source code tree to build
# See http://llvm.org/bugs/show_bug.cgi?id=4840
mv "$srcdir/cfe-$pkgver.src" tools/clang
mv "$srcdir/clang-tools-extra-$pkgver.src" tools/clang/tools/extra
mv "$srcdir/compiler-rt-$pkgver.src" projects/compiler-rt
mv "$srcdir/lldb-$pkgver.src" tools/lldb
# Backport LLVM_LINK_LLVM_DYLIB option
# https://bugs.archlinux.org/task/46392
patch -Np1 -i ../llvm-3.7.0-link-tools-against-libLLVM.patch
# https://llvm.org/bugs/show_bug.cgi?id=24157
patch -Np2 -i ../llvm-3.7.0-export-more-symbols.patch
# https://llvm.org/bugs/show_bug.cgi?id=23529
# http://reviews.llvm.org/D12834
patch -d tools/clang -Np0 <../clang-3.7.0-add-gcc-abi-tag-support.patch
# https://llvm.org/bugs/show_bug.cgi?id=24046
# Upstreamed - http://reviews.llvm.org/D13206
patch -d tools/clang/tools/extra -Np1 <../clang-tools-extra-3.7.0-install-clang-query.patch
# https://llvm.org/bugs/show_bug.cgi?id=24953
patch -d tools/lldb -Np1 <../lldb-3.7.0-avoid-linking-to-libLLVM.patch
# https://llvm.org/bugs/show_bug.cgi?id=24155
patch -Np1 -i ../0001-New-MSan-mapping-layout-llvm-part.patch
patch -d projects/compiler-rt -Np1 <../0001-New-MSan-mapping-layout-compiler-rt-part.patch
# backport versioned so files
patch -p1 -i ../0001-backport-so-versioning.patch
# Use Python 2
find tools/lldb -name Makefile -exec sed -i 's/python-config/python2-config/' {} +
sed -i 's|/usr/bin/env python|&2|' \
tools/lldb/scripts/Python/{build-swig-Python,finish-swig-Python-LLDB}.sh
mkdir build
}
build() {
cd "$srcdir/llvm-$pkgver.src/build"
[[ $CARCH == "arm" ]] && CONFIG="-DLLVM_EXTERNAL_COMPILER_RT_BUILD=OFF"
[[ $CARCH == "aarch64" ]] && CONFIG="-DLLVM_EXTERNAL_LLDB_BUILD=OFF"
cmake \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLLVM_BUILD_LLVM_DYLIB=ON \
-DLLVM_DYLIB_EXPORT_ALL=ON \
-DLLVM_LINK_LLVM_DYLIB=ON \
-DLLVM_ENABLE_RTTI=ON \
-DLLVM_ENABLE_FFI=ON \
-DLLVM_BUILD_TESTS=ON \
-DLLVM_BUILD_DOCS=ON \
-DLLVM_ENABLE_SPHINX=ON \
-DLLVM_ENABLE_DOXYGEN=OFF \
-DSPHINX_WARNINGS_AS_ERRORS=OFF \
-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
-DLLVM_BINUTILS_INCDIR=/usr/include \
$CONFIG ..
make
make ocaml_doc
# Disable automatic installation of components that go into subpackages
sed -i '/\(clang\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake
sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake
sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake
}
package_llvm37() {
pkgdesc="Low Level Virtual Machine"
depends=("llvm37-libs=$pkgver-$pkgrel" 'perl')
conflicts=('llvm' 'llvm35')
cd "$srcdir/llvm-$pkgver.src"
make -C build DESTDIR="$pkgdir" install
# Remove documentation sources
rm -r "$pkgdir"/usr/share/doc/llvm/html/{_sources,.buildinfo}
# The runtime libraries go into llvm-libs
mv -f "$pkgdir/usr/lib/libLLVM-$pkgver.so" "$srcdir/"
mv -f "$pkgdir/usr/lib/libLLVM-${pkgver%.*}.so" "$srcdir/"
rm "$pkgdir/usr/lib/libLLVM.so"
# Get rid of example Hello transformation
rm "$pkgdir"/usr/lib/*LLVMHello.*
# Remove LTO libs which conflict with llvm-libs
rm "$pkgdir"/usr/lib/{LLVMgold,libLTO,BugpointPasses}.so
# OCaml bindings go to a separate package
rm -rf "$srcdir"/ocaml.{lib,doc}
mv "$pkgdir/usr/lib/ocaml" "$srcdir/ocaml.lib"
mv "$pkgdir/usr/docs/ocaml/html" "$srcdir/ocaml.doc"
rm -r "$pkgdir/usr/docs"
if [[ $CARCH == x86_64 ]]; then
# Needed for multilib (https://bugs.archlinux.org/task/29951)
# Header stub is taken from Fedora
mv "$pkgdir/usr/include/llvm/Config/llvm-config"{,-64}.h
cp "$srcdir/llvm-Config-llvm-config.h" \
"$pkgdir/usr/include/llvm/Config/llvm-config.h"
fi
install -Dm644 LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_llvm37-libs() {
pkgdesc="Low Level Virtual Machine (runtime libraries)"
depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses')
install -d "$pkgdir/usr/lib"
cp -P \
"$srcdir/libLLVM-$pkgver.so" \
"$srcdir/libLLVM-${pkgver%.*}.so" \
"$pkgdir/usr/lib/"
install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
package_clang37() {
pkgdesc="C language family frontend for LLVM"
url="http://clang.llvm.org/"
depends=("llvm37-libs=$pkgver-$pkgrel" 'gcc')
optdepends=('python2: for git-clang-format')
conflicts=('clang' 'clang35')
cd "$srcdir/llvm-$pkgver.src"
make -C build/tools/clang DESTDIR="$pkgdir" install
[[ $CARCH != "arm" ]] && make -C build/projects/compiler-rt DESTDIR="$pkgdir" install
# Remove documentation sources
rm -r "$pkgdir"/usr/share/doc/clang/html/{_sources,.buildinfo}
# Install Python bindings
install -d "$pkgdir/usr/lib/python2.7/site-packages"
cp -a tools/clang/bindings/python/clang "$pkgdir/usr/lib/python2.7/site-packages/"
python2 -m compileall "$pkgdir/usr/lib/python2.7/site-packages/clang"
python2 -O -m compileall "$pkgdir/usr/lib/python2.7/site-packages/clang"
# Use Python 2
sed -i 's|/usr/bin/env python|&2|' \
"$pkgdir/usr/bin/git-clang-format" \
"$pkgdir/usr/share/clang/clang-format-diff.py"
install -Dm644 tools/clang/LICENSE.TXT \
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
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