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|
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-2.30.3.tar.xz'
sha256 'e6cbb27c71c445993346e785e8609cc75cea2941e32312e544872feba572dd27'
depends_on 'xz' => :build
depends_on 'gettext'
depends_on 'libffi'
fails_with :llvm do
build 2334
cause "Undefined symbol errors while linking"
end
fails_with :clang do
build 318
cause <<-EOS.undent
Software that links against a clang-built glib experiences runtime errors:
GLib-ERROR (recursed) **: The thread system is not yet initialized.
EOS
end
def patches
{ :p0 => %W[
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-configure.diff
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-glib-2.0.pc.in.diff
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-glib_gunicollate.c.diff
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-gi18n.h.diff
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-gio_xdgmime_xdgmime.c.diff
https://trac.macports.org/export/87537/trunk/dports/devel/glib2/files/patch-gio_gdbusprivate.c.diff
]}
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
# 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_LIBS'] = '-lz'
# 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://trac.macports.org/export/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
def test
unless Formula.factory("pkg-config").installed?
puts "pkg-config is required to run this test, but is not installed"
exit 1
end
mktemp do
(Pathname.pwd/'test.c').write <<-EOS.undent
#include <string.h>
#include <glib.h>
int main(void)
{
gchar *result_1, *result_2;
char *str = "string";
result_1 = g_convert(str, strlen(str), "ASCII", "UTF-8", NULL, NULL, NULL);
result_2 = g_convert(result_1, strlen(result_1), "UTF-8", "ASCII", NULL, NULL, NULL);
return (strcmp(str, result_2) == 0) ? 0 : 1;
}
EOS
system ENV.cc, "-o", "test", "test.c",
*`pkg-config --cflags --libs glib-2.0`.split
system "./test"
end
end
end
|
