138 lines
4.1 KiB
Ruby
138 lines
4.1 KiB
Ruby
require 'formula'
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def build_clang?; ARGV.include? '--with-clang'; end
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def build_all_targets?; ARGV.include? '--all-targets'; end
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def build_analyzer?; ARGV.include? '--analyzer'; end
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def build_universal?; ARGV.build_universal?; end
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def build_shared?; ARGV.include? '--shared'; end
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def build_rtti?; ARGV.include? '--rtti'; end
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def build_jit?; ARGV.include? '--jit'; end
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class Clang < Formula
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homepage 'http://llvm.org/'
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url 'http://llvm.org/releases/3.0/clang-3.0.tar.gz'
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md5 '43350706ae6cf05d0068885792ea0591'
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head 'http://llvm.org/git/clang.git'
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end
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class Llvm < Formula
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homepage 'http://llvm.org/'
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url 'http://llvm.org/releases/3.0/llvm-3.0.tar.gz'
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md5 'a8e5f5f1c1adebae7b4a654c376a6005'
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head 'http://llvm.org/git/llvm.git'
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bottle do
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sha1 'f6feaab7d1e4f45cd5f0b63d465e65f491fcc27c' => :lion
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sha1 '0b4a9baac5cd07192f992ef3621371e9cde3979a' => :snowleopard
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end
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def patches
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# changes the link options for the shared library build
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# to use the preferred way to build libraries in Mac OS X
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# Reported upstream: http://llvm.org/bugs/show_bug.cgi?id=8985
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DATA if build_shared?
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end
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def options
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[['--with-clang', 'Build clang'],
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['--analyzer', 'Build clang analyzer'],
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['--shared', 'Build shared library'],
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['--all-targets', 'Build all target backends'],
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['--rtti', 'Build with RTTI information'],
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['--universal', 'Build both i386 and x86_64 architectures'],
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['--jit', 'Build with Just In Time (JIT) compiler functionality']]
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end
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def install
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if build_shared? && build_universal?
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onoe "Cannot specify both shared and universal (will not build)"
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exit 1
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end
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Clang.new("clang").brew { clang_dir.install Dir['*'] } if build_clang? or build_analyzer?
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if build_universal?
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ENV['UNIVERSAL'] = '1'
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ENV['UNIVERSAL_ARCH'] = 'i386 x86_64'
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end
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ENV['REQUIRES_RTTI'] = '1' if build_rtti?
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configure_options = [
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"--prefix=#{prefix}",
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"--enable-optimized",
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# As of LLVM 3.0, the only bindings offered are for OCaml and attempting
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# to build these when Homebrew's OCaml is installed results in errors.
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#
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# See issue #8947 for details.
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"--enable-bindings=none"
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]
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if build_all_targets?
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configure_options << "--enable-targets=all"
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else
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configure_options << "--enable-targets=host-only"
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end
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configure_options << "--enable-shared" if build_shared?
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configure_options << "--enable-jit" if build_jit?
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system "./configure", *configure_options
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system "make" # separate steps required, otherwise the build fails
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system "make install"
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cd clang_dir do
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system "make install"
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bin.install 'tools/scan-build/set-xcode-analyzer'
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end if build_clang? or build_analyzer?
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cd clang_dir do
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bin.install 'tools/scan-build/scan-build'
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bin.install 'tools/scan-build/ccc-analyzer'
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bin.install 'tools/scan-build/c++-analyzer'
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bin.install 'tools/scan-build/sorttable.js'
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bin.install 'tools/scan-build/scanview.css'
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bin.install 'tools/scan-view/scan-view'
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bin.install 'tools/scan-view/ScanView.py'
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bin.install 'tools/scan-view/Reporter.py'
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bin.install 'tools/scan-view/startfile.py'
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bin.install 'tools/scan-view/Resources'
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end if build_analyzer?
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end
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def test
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system "#{bin}/llvm-config", "--version"
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end
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def caveats; <<-EOS.undent
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If you already have LLVM installed, then "brew upgrade llvm" might not work.
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Instead, try:
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brew rm llvm && brew install llvm
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EOS
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end
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def clang_dir
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buildpath/'tools/clang'
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end
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end
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__END__
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diff --git i/Makefile.rules w/Makefile.rules
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index 5fc77a5..a6baaf4 100644
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--- i/Makefile.rules
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+++ w/Makefile.rules
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@@ -507,7 +507,7 @@ ifeq ($(HOST_OS),Darwin)
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# Get "4" out of 10.4 for later pieces in the makefile.
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DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]).*/\1/')
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- LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
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+ LoadableModuleOptions := -Wl,-undefined,dynamic_lookup
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SharedLinkOptions := -dynamiclib
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ifneq ($(ARCH),ARM)
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SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
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