sys-devel/m4/m4-1.4.16.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/m4/m4-1.4.16.ebuild,v 1.11 2012/07/19 19:38:17 maekke Exp $

EAPI="3"

inherit eutils

DESCRIPTION="GNU macro processor"
HOMEPAGE="http://www.gnu.org/software/m4/m4.html"
SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="examples"

# remember: cannot dep on autoconf since it needs us
DEPEND="app-arch/xz-utils"
RDEPEND=""

src_prepare() {
        epatch "${FILESDIR}"/${P}-fix-test-readlink.patch #376639
        epatch "${FILESDIR}"/${P}-no-gets.patch #424978
}

src_configure() {
        # Disable automagic dependency over libsigsegv; see bug #278026
        export ac_cv_libsigsegv=no

        local myconf=""
        [[ ${USERLAND} != "GNU" ]] && myconf="--program-prefix=g"
        econf --enable-changeword ${myconf}
}

src_test() {
        [[ -d /none ]] && die "m4 tests will fail with /none/" #244396
        emake check || die
}

src_install() {
        emake install DESTDIR="${D}" || die
        # autoconf-2.60 for instance, first checks gm4, then m4.  If we don't have
        # gm4, it might find gm4 from outside the prefix on for instance Darwin
        use prefix && dosym /usr/bin/m4 /usr/bin/gm4
        dodoc BACKLOG ChangeLog NEWS README* THANKS TODO
        if use examples ; then
                docinto examples
                dodoc examples/*
                rm -f "${ED}"/usr/share/doc/${PF}/examples/Makefile*
        fi
}
1	# Copyright 1999-2012 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/sys-devel/m4/m4-1.4.16.ebuild,v 1.11 2012/07/19 19:38:17 maekke Exp $
4
5	EAPI="3"
6
7	inherit eutils
8
9	DESCRIPTION="GNU macro processor"
10	HOMEPAGE="http://www.gnu.org/software/m4/m4.html"
11	SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
12
13	LICENSE="GPL-3"
14	SLOT="0"
15	KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
16	IUSE="examples"
17
18	# remember: cannot dep on autoconf since it needs us
19	DEPEND="app-arch/xz-utils"
20	RDEPEND=""
21
22	src_prepare() {
23	epatch "${FILESDIR}"/${P}-fix-test-readlink.patch #376639
24	epatch "${FILESDIR}"/${P}-no-gets.patch #424978
25	}
26
27	src_configure() {
28	# Disable automagic dependency over libsigsegv; see bug #278026
29	export ac_cv_libsigsegv=no
30
31	local myconf=""
32	[[ ${USERLAND} != "GNU" ]] && myconf="--program-prefix=g"
33	econf --enable-changeword ${myconf}
34	}
35
36	src_test() {
37	[[ -d /none ]] && die "m4 tests will fail with /none/" #244396
38	emake check \|\| die
39	}
40
41	src_install() {
42	emake install DESTDIR="${D}" \|\| die
43	# autoconf-2.60 for instance, first checks gm4, then m4. If we don't have
44	# gm4, it might find gm4 from outside the prefix on for instance Darwin
45	use prefix && dosym /usr/bin/m4 /usr/bin/gm4
46	dodoc BACKLOG ChangeLog NEWS README* THANKS TODO
47	if use examples ; then
48	docinto examples
49	dodoc examples/*
50	rm -f "${ED}"/usr/share/doc/${PF}/examples/Makefile*
51	fi
52	}