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a700e10e53
Signed-off-by: Satadru Pramanik <satadru@gmail.com> Co-authored-by: Satadru Pramanik <satadru@gmail.com>
78 lines
3.2 KiB
Ruby
78 lines
3.2 KiB
Ruby
# Adapted from Arch Linux libclc PKGBUILD at:
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# https://github.com/archlinux/svntogit-packages/raw/packages/libclc/trunk/PKGBUILD
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require 'package'
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class Libclc < Package
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llvm_build_obj = Package.load_package("#{__dir__}/#{CREW_LLVM_VER}_build.rb")
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description 'Library requirements of the OpenCL C programming language'
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homepage 'https://libclc.llvm.org/'
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version '20.1.3'
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# When upgrading llvm*_build, be sure to upgrade llvm_lib*, llvm_dev*, libclc, and openmp in tandem.
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puts "#{self} version differs from llvm version #{llvm_build_obj.version}".orange if version != llvm_build_obj.version
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license 'Apache-2.0-with-LLVM-exceptions, UoI-NCSA, BSD, public-domain, rc, Apache-2.0 and MIT'
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compatibility 'aarch64 armv7l x86_64'
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source_url 'https://github.com/llvm/llvm-project.git'
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git_hashtag llvm_build_obj.git_hashtag.to_s
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binary_compression 'tar.zst'
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binary_sha256({
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aarch64: '545c46a21df4a4b1529de5c1526c7cd738f6fd49724e861bc88abc0d57583a77',
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armv7l: '545c46a21df4a4b1529de5c1526c7cd738f6fd49724e861bc88abc0d57583a77',
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x86_64: 'a680dc9abe51c0ce30c64918280dba546ea851081f5ab1b2d05a3f266945243a'
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})
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depends_on 'llvm_dev' => :build
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depends_on 'python3' => :build
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depends_on 'sccache' => :build
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depends_on 'spirv_llvm_translator' => :build
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no_env_options
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def self.patch
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# Remove rc suffix on final release.
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system "sed -i 's,set(LLVM_VERSION_SUFFIX rc),,' llvm/CMakeLists.txt"
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# Patch for LLVM 15+ because of https://github.com/llvm/llvm-project/issues/58851
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File.write 'llvm_crew_lib_prefix.patch', <<~LLVM_PATCH_EOF
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--- a/clang/lib/Driver/ToolChains/Linux.cpp 2022-11-30 15:50:36.777754608 -0500
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+++ b/clang/lib/Driver/ToolChains/Linux.cpp 2022-11-30 15:51:57.004417484 -0500
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@@ -314,6 +314,7 @@ Linux::Linux(const Driver &D, const llvm
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D.getVFS().exists(D.Dir + "/../lib/libc++.so"))
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addPathIfExists(D, D.Dir + "/../lib", Paths);
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+ addPathIfExists(D, concat(SysRoot, "#{CREW_LIB_PREFIX}"), Paths);
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addPathIfExists(D, concat(SysRoot, "/lib"), Paths);
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addPathIfExists(D, concat(SysRoot, "/usr/lib"), Paths);
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}
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LLVM_PATCH_EOF
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system 'patch -Np1 -i llvm_crew_lib_prefix.patch'
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end
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def self.build
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@cmake_options = case ARCH
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when 'i686', 'x86_64'
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CREW_CMAKE_OPTIONS.gsub('-flto=auto', '').sub('-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=TRUE', '')
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else
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CREW_CMAKE_OPTIONS
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end
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system "cmake -B builddir -G Ninja libclc \
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#{@cmake_options.gsub('-DCMAKE_LINKER_TYPE=MOLD', '')} \
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-DCLANG_DEFAULT_LINKER=#{CREW_LINKER} \
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-DCMAKE_C_COMPILER=$(which clang) \
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-DCMAKE_C_COMPILER_LAUNCHER=sccache \
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-DCMAKE_C_COMPILER_TARGET=#{CREW_TARGET} \
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-DCMAKE_CXX_COMPILER=$(which clang++) \
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-DCMAKE_CXX_COMPILER_LAUNCHER=sccache \
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-DCMAKE_CXX_COMPILER_AR=$(which llvm-ar) \
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-DCMAKE_CXX_COMPILER_RANLIB=$(which llvm-ranlib) \
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-D_CMAKE_TOOLCHAIN_PREFIX=llvm- \
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-Wno-dev"
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system "#{CREW_NINJA} -C builddir"
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end
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def self.install
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system "DESTDIR=#{CREW_DEST_DIR} #{CREW_NINJA} -C builddir install"
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end
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end
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