99 lines
2.8 KiB
Ruby
99 lines
2.8 KiB
Ruby
require 'formula'
|
|
|
|
class Llvm < Formula
|
|
homepage 'http://llvm.org/'
|
|
|
|
bottle do
|
|
sha1 "8136d3ef9c97e3de20ab4962f94a6c15ce5b50b2" => :mavericks
|
|
sha1 "15d12d15f17c3fa12f2b7e87ac1f70ae3eaa7e35" => :mountain_lion
|
|
sha1 "50e1d0c4a046ea14fb8c4bbd305bc7c8ccaac5bb" => :lion
|
|
end
|
|
|
|
stable do
|
|
url "http://llvm.org/releases/3.4.2/llvm-3.4.2.src.tar.gz"
|
|
sha1 "c5287384d0b95ecb0fd7f024be2cdfb60cd94bc9"
|
|
resource 'clang' do
|
|
url "http://llvm.org/releases/3.4.2/cfe-3.4.2.src.tar.gz"
|
|
sha1 "add5420b10c3c3a38c4dc2322f8b64ba0a5def97"
|
|
end
|
|
end
|
|
|
|
head do
|
|
url "http://llvm.org/svn/llvm-project/llvm/trunk", :using => :svn
|
|
resource 'clang' do
|
|
url "http://llvm.org/svn/llvm-project/cfe/trunk", :using => :svn
|
|
end
|
|
end
|
|
|
|
option :universal
|
|
option 'with-clang', 'Build Clang support library'
|
|
option 'disable-shared', "Don't build LLVM as a shared library"
|
|
option 'all-targets', 'Build all target backends'
|
|
option 'rtti', 'Build with C++ RTTI'
|
|
option 'disable-assertions', 'Speeds up LLVM, but provides less debug information'
|
|
|
|
depends_on :python => :optional
|
|
|
|
keg_only :provided_by_osx
|
|
|
|
def install
|
|
if build.with? "python" and build.include? 'disable-shared'
|
|
raise 'The Python bindings need the shared library.'
|
|
end
|
|
|
|
(buildpath/"tools/clang").install resource("clang") if build.with? "clang"
|
|
|
|
if build.universal?
|
|
ENV.permit_arch_flags
|
|
ENV['UNIVERSAL'] = '1'
|
|
ENV['UNIVERSAL_ARCH'] = Hardware::CPU.universal_archs.join(' ')
|
|
end
|
|
|
|
ENV['REQUIRES_RTTI'] = '1' if build.include? 'rtti'
|
|
|
|
args = [
|
|
"--prefix=#{prefix}",
|
|
"--enable-optimized",
|
|
# As of LLVM 3.1, attempting to build ocaml bindings with Homebrew's
|
|
# OCaml 3.12.1 results in errors.
|
|
"--disable-bindings",
|
|
]
|
|
|
|
if build.include? 'all-targets'
|
|
args << "--enable-targets=all"
|
|
else
|
|
args << "--enable-targets=host"
|
|
end
|
|
args << "--enable-shared" unless build.include? 'disable-shared'
|
|
|
|
args << "--disable-assertions" if build.include? 'disable-assertions'
|
|
|
|
system "./configure", *args
|
|
system 'make'
|
|
system 'make', 'install'
|
|
|
|
(share/'llvm/cmake').install buildpath/'cmake/modules'
|
|
|
|
# install llvm python bindings
|
|
if build.with? "python"
|
|
(lib+'python2.7/site-packages').install buildpath/'bindings/python/llvm'
|
|
(lib+'python2.7/site-packages').install buildpath/'tools/clang/bindings/python/clang' if build.with? 'clang'
|
|
end
|
|
end
|
|
|
|
test do
|
|
system "#{bin}/llvm-config", "--version"
|
|
end
|
|
|
|
def caveats
|
|
<<-EOS.undent
|
|
LLVM executables are installed in #{opt_bin}.
|
|
Extra tools are installed in #{opt_share}/llvm.
|
|
|
|
If you already have LLVM installed, then "brew upgrade llvm" might not work.
|
|
Instead, try:
|
|
brew rm llvm && brew install llvm
|
|
EOS
|
|
end
|
|
end
|