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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 MacOS::X11.installed? or build.include? "with-imlib2"
if build.include? "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
def patches; DATA; end
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)\""
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--disable-doc",
"--disable-slang",
"--disable-java",
"--disable-csharp",
"--disable-ruby"
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)
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