require 'formula' def build_tests?; ARGV.include? '--test'; end class Glib < Formula homepage 'http://developer.gnome.org/glib/' url 'ftp://ftp.gnome.org/pub/gnome/sources/glib/2.30/glib-2.30.2.tar.bz2' sha256 '94b1f1a1456c67060ca868d299bef3f7268a2c1c5c360aabb7149d4d9b2fdcd3' depends_on 'gettext' depends_on 'libffi' fails_with_llvm "Undefined symbol errors while linking", :build => 2334 def patches mp = "https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/" { :p0 => [ mp+"patch-configure.diff", mp+"patch-glib-2.0.pc.in.diff", mp+"patch-glib_gunicollate.c.diff", mp+"patch-gi18n.h.diff", mp+"patch-gio_xdgmime_xdgmime.c.diff", mp+"patch-gio_gdbusprivate.c.diff" ], :p1 => [ DATA ] } end def options [ ['--universal', 'Build universal binaries.'], ['--test', 'Build a debug build and run tests. NOTE: Tests may hang on "unix-streams".'] ] end def install ENV.universal_binary if ARGV.build_universal? # indeed, amazingly, -w causes gcc to emit spurious errors for this package! ENV.enable_warnings args = ["--disable-dependency-tracking", "--disable-rebuilds", "--prefix=#{prefix}", "--disable-dtrace"] args << "--disable-debug" unless build_tests? # MacPorts puts "@@PREFIX@@" in patches and does inreplace on the files, # so we must follow suit if we use their patches inreplace ['gio/xdgmime/xdgmime.c', 'gio/gdbusprivate.c'] do |s| s.gsub! '@@PREFIX@@', HOMEBREW_PREFIX end if ARGV.build_universal? # autoconf 2.61 is fine don't worry about it inreplace ["aclocal.m4", "configure.ac"] do |s| s.gsub! "AC_PREREQ([2.62])", "AC_PREREQ([2.61])" end # Run autoconf so universal builds will work system "autoconf" end # glib and pkg-config <= 0.26 have circular dependencies, so we should build glib without pkg-config # The pkg-config dependency can be eliminated if certain env variables are set # Note that this *may* need to be updated if any new dependencies are added in the future # See http://permalink.gmane.org/gmane.comp.package-management.pkg-config/627 ENV['ZLIB_CFLAGS'] = '' ENV['ZLIB_LIBZ'] = '-l' # libffi include paths are dramatically ugly libffi = Formula.factory('libffi') ENV['LIBFFI_CFLAGS'] = "-I #{libffi.lib}/libffi-#{libffi.version}/include" ENV['LIBFFI_LIBS'] = '-lffi' system "./configure", *args # Fix for 64-bit support, from MacPorts curl "https://svn.macports.org/repository/macports/!svn/bc/87537/trunk/dports/devel/glib2/files/config.h.ed", "-O" system "ed - config.h < config.h.ed" system "make" # Suppress a folder already exists warning during install # Also needed for running tests ENV.j1 system "make test" if build_tests? system "make install" # This sucks; gettext is Keg only to prevent conflicts with the wider # system, but pkg-config or glib is not smart enough to have determined # that libintl.dylib isn't in the DYLIB_PATH so we have to add it # manually. gettext = Formula.factory('gettext') inreplace lib+'pkgconfig/glib-2.0.pc' do |s| s.gsub! 'Libs: -L${libdir} -lglib-2.0 -lintl', "Libs: -L${libdir} -lglib-2.0 -L#{gettext.lib} -lintl" s.gsub! 'Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include', "Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include -I#{gettext.include}" end (share+'gtk-doc').rmtree end end # glib is being overzealous about trying to detect situations where you use headers from one version # of iconv with libraries from another. The libiconv that comes with OS X is actually GNU libiconv, # but symbols have standard name like iconv_open instead of libiconv_open, and glib gets a bit # confused. This patch solves the problem by disabling glib's faulty check. # Bug filed with upstream at https://bugzilla.gnome.org/show_bug.cgi?id=665705 __END__ diff --git a/glib/gconvert.c b/glib/gconvert.c index b363bca..9924c6c 100644 --- a/glib/gconvert.c +++ b/glib/gconvert.c @@ -62,7 +62,6 @@ #error GNU libiconv in use but included iconv.h not from libiconv #endif #if !defined(USE_LIBICONV_GNU) && defined (_LIBICONV_H) -#error GNU libiconv not in use but included iconv.h is from libiconv #endif