require 'formula' class Libvpx < Formula homepage 'http://www.webmproject.org/code/' url 'http://webm.googlecode.com/files/libvpx-v1.1.0.tar.bz2' sha1 '356af5f770c50cd021c60863203d8f30164f6021' depends_on 'yasm' => :build option 'gcov', 'Enable code coverage' option 'mem-tracker', 'Enable tracking memory usage' option 'visualizer', 'Enable post processing visualizer' # Fixes build error on ML, discussed in: # https://github.com/mxcl/homebrew/issues/12567 # yasm: FATAL: unable to open include file `asm_enc_offsets.asm'. Reported to: # https://groups.google.com/a/webmproject.org/group/webm-discuss/browse_thread/thread/39d1166feac1061c # Not yet in HEAD as of 20 JUN 2012. def patches; DATA; end def install args = ["--prefix=#{prefix}", "--enable-pic", "--disable-examples", "--disable-runtime-cpu-detect"] args << "--enable-gcov" if build.include? "gcov" and not ENV.compiler == :clang args << "--enable-mem-tracker" if build.include? "mem-tracker" args << "--enable-postproc-visualizer" if build.include? "visualizer" # see http://code.google.com/p/webm/issues/detail?id=401 # Configure misdetects 32-bit 10.6. # Determine if the computer runs Darwin 9, 10, or 11 using uname -r. osver = %x[uname -r | cut -d. -f1].chomp if MacOS.prefer_64_bit? then args << "--target=x86_64-darwin#{osver}-gcc" else args << "--target=x86-darwin#{osver}-gcc" end mkdir 'macbuild' do system "../configure", *args system "make install" end end end __END__ --- a/build/make/gen_asm_deps.sh 2012-05-08 16:14:00.000000000 -0700 +++ b/build/make/gen_asm_deps.sh 2012-06-19 20:26:54.000000000 -0700 @@ -42,7 +42,7 @@ [ -n "$srcfile" ] || show_help sfx=${sfx:-asm} -includes=$(LC_ALL=C egrep -i "include +\"?+[a-z0-9_/]+\.${sfx}" $srcfile | +includes=$(LC_ALL=C egrep -i "include +\"+[a-z0-9_/]+\.${sfx}" $srcfile | perl -p -e "s;.*?([a-z0-9_/]+.${sfx}).*;\1;") #" restore editor state for inc in ${includes}; do