156 lines
5.6 KiB
Plaintext
156 lines
5.6 KiB
Plaintext
# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
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# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
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pkgname=('llvm' 'llvm-libs' 'llvm-ocaml')
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pkgver=13.0.1
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pkgrel=4
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_ocaml_ver=4.13.1
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arch=('x86_64')
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url="https://llvm.org/"
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license=('custom:Apache 2.0 with LLVM Exception')
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makedepends=('cmake' 'ninja' 'libffi' 'libedit' 'ncurses' 'libxml2'
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"ocaml>=$_ocaml_ver" 'ocaml-ctypes' 'ocaml-findlib'
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'python-setuptools' 'python-psutil' 'python-sphinx'
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'python-recommonmark')
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options=('staticlibs' '!lto') # Getting thousands of test failures with LTO
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_source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver
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source=($_source_base/$pkgname-$pkgver.src.tar.xz{,.sig}
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don-t-accept-nullptr-as-GEP-element-type.patch
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don-t-override-__attribute__-no_stack_protector.patch
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don-t-move-DBG_VALUE-instructions.patch
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no-strict-aliasing-DwarfCompileUnit.patch
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disable-A-B-A-B-and-BSWAP-in-InstCombine.patch
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disable-DIArgList-in-SPIR-V.patch
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llvm-config.h)
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sha256sums=('ec6b80d82c384acad2dc192903a6cf2cdbaffb889b84bfb98da9d71e630fc834'
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'SKIP'
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'a7e902a7612d0fdabe436a917468b043cc296bc89d8954bfc3126f737beb9ac4'
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'9f0a4578b94eb8853b83af2f65e92705254b4b56d96f9a941714d174b932f465'
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'f7d69f84241416398fdb3df8bb44f9fae3c49d89889c7ffa3b37aa2e9d78f708'
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'd1eff24508e35aae6c26a943dbaa3ef5acb60a145b008fd1ef9ac6f6c4faa662'
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'34cc0d79a30599cb2287b47b4e9a1a5bf03d57a1f8bb35be3fe976ffc4a604f6'
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'8642da2d556092e4284873ba6ddc6c9a67841f42cc16f923bcd523e4b304a3ff'
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'597dc5968c695bbdbb0eac9e8eb5117fcd2773bc91edf5ec103ecffffab8bc48')
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validpgpkeys+=('B6C8F98282B944E3B0D5C2530FC3042E345AD05D') # Hans Wennborg <hans@chromium.org>
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validpgpkeys+=('474E22316ABF4785A88C6E8EA2C794A986419D8A') # Tom Stellard <tstellar@redhat.com>
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prepare() {
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cd "$srcdir/llvm-$pkgver.src"
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mkdir build
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# https://github.com/intel/intel-graphics-compiler/issues/204
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patch -Rp2 -i ../don-t-accept-nullptr-as-GEP-element-type.patch
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# Fixes Chromium error "*** stack smashing detected ***: terminated"
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# (which also goes away with "--change-stack-guard-on-fork=disabled")
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# https://reviews.llvm.org/D116589
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patch -Np2 -i ../don-t-override-__attribute__-no_stack_protector.patch
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# https://github.com/llvm/llvm-project/issues/53243
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# https://github.com/rust-lang/rust/issues/92869
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patch -Np2 -i ../don-t-move-DBG_VALUE-instructions.patch
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# Work around intermittent 'clang -O -g' crashes
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# https://bugs.llvm.org/show_bug.cgi?id=50611#c3
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patch -Np2 -i ../no-strict-aliasing-DwarfCompileUnit.patch
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# Patches needed for ISPC for Xe only
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patch -Np2 -i ../disable-A-B-A-B-and-BSWAP-in-InstCombine.patch
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patch -Np2 -i ../disable-DIArgList-in-SPIR-V.patch
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}
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build() {
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cd "$srcdir/llvm-$pkgver.src/build"
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cmake .. -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_SKIP_RPATH=ON \
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-DLLVM_HOST_TRIPLE=$CHOST \
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-DLLVM_BUILD_LLVM_DYLIB=ON \
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-DLLVM_LINK_LLVM_DYLIB=ON \
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-DLLVM_INSTALL_UTILS=ON \
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-DLLVM_ENABLE_RTTI=ON \
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-DLLVM_ENABLE_FFI=ON \
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-DLLVM_BUILD_TESTS=ON \
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-DLLVM_BUILD_DOCS=ON \
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-DLLVM_ENABLE_SPHINX=ON \
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-DLLVM_ENABLE_DOXYGEN=OFF \
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-DSPHINX_WARNINGS_AS_ERRORS=OFF \
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-DLLVM_BINUTILS_INCDIR=/usr/include
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ninja all ocaml_doc
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}
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check() {
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cd "$srcdir/llvm-$pkgver.src/build"
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LD_LIBRARY_PATH=$PWD/lib ninja check
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}
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package_llvm() {
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pkgdesc="Collection of modular and reusable compiler and toolchain technologies"
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depends=('llvm-libs' 'perl')
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cd "$srcdir/llvm-$pkgver.src/build"
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DESTDIR="$pkgdir" ninja install
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# Include lit for running lit-based tests in other projects
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pushd ../utils/lit
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python3 setup.py install --root="$pkgdir" -O1
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popd
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# Remove documentation sources
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rm -r "$pkgdir"/usr/share/doc/$pkgname/html/{_sources,.buildinfo}
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# The runtime libraries go into llvm-libs
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mv -f "$pkgdir"/usr/lib/lib{LLVM,LTO,Remarks}*.so* "$srcdir"
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mv -f "$pkgdir"/usr/lib/LLVMgold.so "$srcdir"
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# OCaml bindings go to a separate package
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rm -rf "$srcdir"/ocaml.{lib,doc}
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mv "$pkgdir/usr/lib/ocaml" "$srcdir/ocaml.lib"
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mv "$pkgdir/usr/share/doc/$pkgname/ocaml-html" "$srcdir/ocaml.doc"
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if [[ $CARCH == x86_64 ]]; then
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# Needed for multilib (https://bugs.archlinux.org/task/29951)
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# Header stub is taken from Fedora
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mv "$pkgdir/usr/include/llvm/Config/llvm-config"{,-64}.h
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cp "$srcdir/llvm-config.h" "$pkgdir/usr/include/llvm/Config/llvm-config.h"
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fi
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install -Dm644 ../LICENSE.TXT "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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package_llvm-libs() {
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pkgdesc="LLVM runtime libraries"
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depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')
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install -d "$pkgdir/usr/lib"
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cp -P \
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"$srcdir"/lib{LLVM,LTO,Remarks}*.so* \
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"$srcdir"/LLVMgold.so \
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"$pkgdir/usr/lib/"
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# Symlink LLVMgold.so from /usr/lib/bfd-plugins
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# https://bugs.archlinux.org/task/28479
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install -d "$pkgdir/usr/lib/bfd-plugins"
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ln -s ../LLVMgold.so "$pkgdir/usr/lib/bfd-plugins/LLVMgold.so"
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install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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package_llvm-ocaml() {
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pkgdesc="OCaml bindings for LLVM"
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depends=('llvm' "ocaml>=$_ocaml_ver" 'ocaml-ctypes')
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install -d "$pkgdir"/{usr/lib,usr/share/doc/$pkgname}
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cp -a "$srcdir/ocaml.lib" "$pkgdir/usr/lib/ocaml"
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cp -a "$srcdir/ocaml.doc" "$pkgdir/usr/share/doc/$pkgname/html"
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install -Dm644 "$srcdir/llvm-$pkgver.src/LICENSE.TXT" \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
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}
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# vim:set ts=2 sw=2 et:
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