require 'formula' class Libcaca < Formula homepage 'http://caca.zoy.org/wiki/libcaca' url 'http://caca.zoy.org/files/libcaca/libcaca-0.99.beta18.tar.gz' version '0.99b18' sha1 '0cbf8075c01d59b53c3cdfec7df9818696a41128' option 'with-imlib2', 'Build with Imlib2 support' depends_on :x11 if build.with? "imlib2" if build.with? "imlib2" depends_on 'pkg-config' => :build depends_on 'imlib2' => :optional end fails_with :llvm do cause "Unsupported inline asm: input constraint with a matching output constraint of incompatible type" end # Make libcaca build with clang; see http://caca.zoy.org/ticket/90 patch :DATA def install # Some people can't compile when Java is enabled. See: # https://github.com/Homebrew/homebrew/issues/issue/2049 # Don't build csharp bindings # Don't build ruby bindings; fails for adamv w/ Homebrew Ruby 1.9.2 # Fix --destdir issue. # ../.auto/py-compile: Missing argument to --destdir. inreplace 'python/Makefile.in', '$(am__py_compile) --destdir "$(DESTDIR)"', "$(am__py_compile) --destdir \"$(cacadir)\"" args = ["--disable-dependency-tracking", "--prefix=#{prefix}", "--disable-doc", "--disable-slang", "--disable-java", "--disable-csharp", "--disable-ruby"] # fix missing x11 header check: https://github.com/Homebrew/homebrew/issues/28291 args << "--disable-x11" if build.without? "imlib2" system "./configure", *args system "make" ENV.j1 # Or install can fail making the same folder at the same time system "make install" end test do system "#{bin}/img2txt", "--version" end end __END__ --- a/caca/caca.h 2011-07-05 00:09:51.000000000 -0700 +++ b/caca/caca.h 2011-07-05 00:10:10.000000000 -0700 @@ -645,7 +645,7 @@ typedef struct cucul_buffer cucul_buffer # define CACA_DEPRECATED # endif -# if defined __GNUC__ && __GNUC__ > 3 +# if !defined __APPLE__ && defined __GNUC__ && __GNUC__ > 3 # define CACA_ALIAS(x) __attribute__ ((weak, alias(#x))) # else # define CACA_ALIAS(x)