summaryrefslogtreecommitdiff
blob: 3edf9e8e6507112cfea9987f18d6df3da773ed45 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5
inherit eutils libtool multilib toolchain-funcs multilib-minimal

DESCRIPTION="Stream-oriented XML parser library"
HOMEPAGE="http://expat.sourceforge.net/"
SRC_URI="mirror://sourceforge/expat/${P}.tar.bz2"

LICENSE="MIT"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="elibc_FreeBSD examples static-libs unicode"
RDEPEND="abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r6
		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )"

src_prepare() {
	epatch "${FILESDIR}"/${PN}-2.1.1-CVE-2016-0718-regression.patch
}

multilib_src_configure() {
	local myconf="$(use_enable static-libs static)"

	mkdir -p "${BUILD_DIR}"{u,w} || die

	ECONF_SOURCE="${S}" econf ${myconf}

	if use unicode; then
		pushd "${BUILD_DIR}"u >/dev/null
		CPPFLAGS="${CPPFLAGS} -DXML_UNICODE" ECONF_SOURCE="${S}" econf ${myconf}
		popd >/dev/null

		pushd "${BUILD_DIR}"w >/dev/null
		CPPFLAGS="${CPPFLAGS} -DXML_UNICODE_WCHAR_T" ECONF_SOURCE="${S}" econf ${myconf}
		popd >/dev/null
	fi
}

multilib_src_compile() {
	emake

	if use unicode; then
		pushd "${BUILD_DIR}"u >/dev/null
		emake buildlib LIBRARY=libexpatu.la
		popd >/dev/null

		pushd "${BUILD_DIR}"w >/dev/null
		emake buildlib LIBRARY=libexpatw.la
		popd >/dev/null
	fi
}

multilib_src_install() {
	emake install DESTDIR="${D}"

	if use unicode; then
		pushd "${BUILD_DIR}"u >/dev/null
		emake installlib DESTDIR="${D}" LIBRARY=libexpatu.la
		popd >/dev/null

		pushd "${BUILD_DIR}"w >/dev/null
		emake installlib DESTDIR="${D}" LIBRARY=libexpatw.la
		popd >/dev/null

		pushd "${ED}"/usr/$(get_libdir)/pkgconfig >/dev/null
		cp expat.pc expatu.pc
		sed -i -e '/^Libs/s:-lexpat:&u:' expatu.pc || die
		cp expat.pc expatw.pc
		sed -i -e '/^Libs/s:-lexpat:&w:' expatw.pc || die
		popd >/dev/null
	fi

	if multilib_is_native_abi ; then
		# libgeom in /lib and ifconfig in /sbin require libexpat on FreeBSD since
		# we stripped the libbsdxml copy starting from freebsd-lib-8.2-r1
		use elibc_FreeBSD && gen_usr_ldscript -a expat
	fi
}

multilib_src_install_all() {
	dodoc Changes README
	dohtml doc/*

	if use examples; then
		insinto /usr/share/doc/${PF}/examples
		doins examples/*.c
	fi

	prune_libtool_files
}