2012-04-26 21:24:31 +04:00
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# Copyright 1999-2012 Gentoo Foundation
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2012-02-06 16:39:49 +04:00
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# Distributed under the terms of the GNU General Public License v2
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2012-04-26 21:24:31 +04:00
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# $Header: /var/cvsroot/gentoo-x86/sys-devel/m4/m4-1.4.16.ebuild,v 1.4 2012/04/26 12:09:41 aballier Exp $
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2012-02-06 16:39:49 +04:00
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EAPI="3"
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inherit eutils
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DESCRIPTION="GNU macro processor"
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HOMEPAGE="http://www.gnu.org/software/m4/m4.html"
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SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
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LICENSE="GPL-3"
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SLOT="0"
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2012-04-26 21:24:31 +04:00
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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"
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2012-02-06 16:39:49 +04:00
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IUSE="examples"
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# remember: cannot dep on autoconf since it needs us
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DEPEND="app-arch/xz-utils"
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RDEPEND=""
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src_prepare() {
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epatch "${FILESDIR}"/${P}-fix-test-readlink.patch #376639
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}
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src_configure() {
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# Disable automagic dependency over libsigsegv; see bug #278026
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export ac_cv_libsigsegv=no
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local myconf=""
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[[ ${USERLAND} != "GNU" ]] && myconf="--program-prefix=g"
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econf --enable-changeword ${myconf}
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}
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src_test() {
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[[ -d /none ]] && die "m4 tests will fail with /none/" #244396
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emake check || die
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}
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src_install() {
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emake install DESTDIR="${D}" || die
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# autoconf-2.60 for instance, first checks gm4, then m4. If we don't have
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# gm4, it might find gm4 from outside the prefix on for instance Darwin
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use prefix && dosym /usr/bin/m4 /usr/bin/gm4
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dodoc BACKLOG ChangeLog NEWS README* THANKS TODO
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if use examples ; then
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docinto examples
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dodoc examples/*
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rm -f "${ED}"/usr/share/doc/${PF}/examples/Makefile*
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fi
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}
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