glib2: Add -D_BSD_SOURCE, it's now needed.

Fixes #250.

dev-libs/glib/glib2-2.38.1.recipe

@@ -10,7 +10,7 @@ Since GLib is a cross-platform library, applications using it to interface \
 with the operating system are usually portable across different operating \
 systems without major changes
 "
-HOMEPAGE="http://www.gtk.org/" 
+HOMEPAGE="http://www.gtk.org/"
 SRC_URI="http://ftp.gnome.org/pub/gnome/sources/glib/2.38/glib-2.38.1.tar.xz"
 CHECKSUM_SHA256="01906c62ac666d2ab3183cc07261b2536fab7b211c6129ab66b119c2af56d159"
 LICENSE="GNU LGPL v2"
@@ -24,7 +24,7 @@ COPYRIGHT="1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
 	2008-2010 Collabora Ltd.
 	1995-2010 Several others"
 
-REVISION="4"
+REVISION="5"
 
 ARCHITECTURES="x86_gcc2 x86 x86_64"
 SECONDARY_ARCHITECTURES="x86_gcc2 x86"
@@ -88,7 +88,7 @@ BUILD()
 	libtoolize --force --copy --install
 	aclocal
 	autoconf
-	runConfigure ./configure --disable-maintainer-mode
+	runConfigure ./configure --disable-maintainer-mode CFLAGS=-D_BSD_SOURCE
 
 	# There seem to be a problem with libtool, and without this some libraries
 	# would not be found during the build.
@@ -101,14 +101,14 @@ BUILD()
 INSTALL()
 {
 	make install
-	
+
 	prepareInstalledDevelLibs libgio-2.0 \
 					libglib-2.0 \
 					libgmodule-2.0 \
 					libgobject-2.0 \
 					libgthread-2.0
 	fixPkgconfig
-	
+
 	# The libtool files reference other libraries using the wrong paths, which
 	# creates a lot of confusion. Fix them so correct paths are used.
 	local develPackageName="${portName}_devel-$portFullVersion"
@@ -119,8 +119,8 @@ INSTALL()
 	local zlibLinksDir="$packageLinksDir/${develPackageName}/devel~libz$secondaryArchSuffix/$relativeDevelopLibDir"
 	sed -i -e "s,^\(Libs.private.*\)-L.* \(-l.*\)$,\1-L$zlibLinksDir \2," \
 		$developLibDir/pkgconfig/gio-2.0.pc
-	
-	
+
+
 	# move the glibconfig header into devel as well
 	mv $libDir/glib-2.0 $developLibDir