# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/glib/glib-2.16.3-r1.ebuild,v 1.4 2008/11/04 03:36:55 vapier Exp $

inherit gnome.org libtool eutils flag-o-matic

DESCRIPTION="The GLib library of C routines"
HOMEPAGE="http://www.gtk.org/"

LICENSE="LGPL-2"
SLOT="2"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc ~sparc-fbsd x86 ~x86-fbsd"
IUSE="debug doc fam hardened selinux xattr"

RDEPEND="virtual/libc
		 virtual/libiconv
		 xattr? ( sys-apps/attr )
		 fam? ( virtual/fam )"
DEPEND="${RDEPEND}
		>=dev-util/pkgconfig-0.16
		>=sys-devel/gettext-0.11
		doc?	(
					>=dev-libs/libxslt-1.0
					>=dev-util/gtk-doc-1.8
					~app-text/docbook-xml-dtd-4.1.2
				)"

src_unpack() {
	unpack ${A}
	cd "${S}"

	if use ppc64 && use hardened ; then
		replace-flags -O[2-3] -O1
		epatch "${FILESDIR}/glib-2.6.3-testglib-ssp.patch"
	fi

	if use ia64 ; then
		# Only apply for < 4.1
		local major=$(gcc-major-version)
		local minor=$(gcc-minor-version)
		if (( major < 4 || ( major == 4 && minor == 0 ) )); then
			epatch "${FILESDIR}/glib-2.10.3-ia64-atomic-ops.patch"
		fi
	fi

	sed -e "s/MATCH_LIMIT_RECURSION=10000000/MATCH_LIMIT_RECURSION=8192/g" \
		-i "${S}/glib/pcre/Makefile.in" "${S}/glib/pcre/Makefile.am"

	# Bug 230039, heap based buffer overflow in included copy of pcre (CVE-2008-2371)
	epatch "${FILESDIR}/${P}-pcre-buffer-overflow.patch"

	# GNOME bug #538836, fix gio test failure on various arches
	sed -i -e 's:|\\<g_atomic_int\\|:|\\<g_atomic_int\\|\\<g_atomic_pointer_get\\|:' \
		"${S}/gio/pltcheck.sh"

	# Fix gmodule issues on fbsd; bug #184301
	epatch "${FILESDIR}"/${PN}-2.12.12-fbsd.patch

	[[ ${CHOST} == *-freebsd* ]] && elibtoolize
}

src_compile() {
	local myconf

	epunt_cxx

	# Building with --disable-debug highly unrecommended.  It will build glib in
	# an unusable form as it disables some commonly used API.  Please do not
	# convert this to the use_enable form, as it results in a broken build.
	# -- compnerd (3/27/06)
	use debug && myconf="--enable-debug"

	# always build static libs, see #153807
	econf ${myconf}                 \
		  $(use_enable xattr)       \
		  $(use_enable doc man)     \
		  $(use_enable doc gtk-doc) \
		  $(use_enable fam)         \
		  $(use_enable selinux)     \
		  --enable-static           \
		  --with-threads=posix || die "configure failed"

	emake || die "make failed"
}

src_install() {
	emake DESTDIR="${D}" install || die "Installation failed"

	# Do not install charset.alias even if generated, leave it to libiconv
	rm -f "${D}/usr/lib/charset.alias"

	dodoc AUTHORS ChangeLog* NEWS* README
}