sys-devel/m4: EAPI bump

Signed-off-by: Mikle Kolyada <zlogene@gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

diff --git a/sys-devel/m4/m4-1.4.18-r1.ebuild b/sys-devel/m4/m4-1.4.18-r1.ebuild
new file mode 100644 (file)
index 0000000..68a9ef4
--- /dev/null
+++ b/sys-devel/m4/m4-1.4.18-r1.ebuild
@@ -0,0 +1,49 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+DESCRIPTION="GNU macro processor"
+HOMEPAGE="https://www.gnu.org/software/m4/m4.html"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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() {
+       eapply "${FILESDIR}"/${P}-darwin17-printf-n.patch
+       eapply "${FILESDIR}"/${P}-glibc228.patch #663924
+       default
+}
+
+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 ${myconf}
+}
+
+src_test() {
+       [[ -d /none ]] && die "m4 tests will fail with /none/" #244396
+       emake check
+}
+
+src_install() {
+       default
+       # autoconf-2.60 for instance, first checks gm4, then m4.  If we don't have
+       # gm4, it might find gm4 from outside the prefix on for instance Darwin
+       use prefix && dosym /usr/bin/m4 /usr/bin/gm4
+       if use examples ; then
+               docinto examples
+               dodoc -r examples/
+               rm -f "${ED}"/usr/share/doc/${PF}/examples/Makefile*
+       fi
+}