1 files changed, 58 insertions, 0 deletions
diff --git a/dev-libs/mpfr/mpfr-4.0.2-r314.ebuild b/dev-libs/mpfr/mpfr-4.0.2-r314.ebuild
new file mode 100644
index 00000000..908b8e54
--- /dev/null
+++ b/dev-libs/mpfr/mpfr-4.0.2-r314.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+# NOTE: we cannot depend on autotools here starting with gcc-4.3.x
+inherit libtool multilib-minimal preserve-libs
+
+MY_PV=${PV/_p*}
+MY_P=${PN}-${MY_PV}
+PLEVEL=${PV/*p}
+DESCRIPTION="library for multiple-precision floating-point computations with exact rounding"
+HOMEPAGE="https://www.mpfr.org/"
+SRC_URI="https://www.mpfr.org/mpfr-${MY_PV}/${MY_P}.tar.xz"
+
+LICENSE="LGPL-2.1"
+SLOT="0/6" # libmpfr.so version
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="static-libs"
+
+RDEPEND=">=dev-libs/gmp-5.0.0[${MULTILIB_USEDEP},static-libs?]"
+DEPEND="${RDEPEND}"
+
+S=${WORKDIR}/${MY_P}
+
+HTML_DOCS=( doc/FAQ.html )
+
+src_prepare() {
+	if [[ ${PLEVEL} != ${PV} ]] ; then
+		local i
+		for (( i = 1; i <= PLEVEL; ++i )) ; do
+			eapply "${FILESDIR}"/${MY_PV}/patch$(printf '%02d' ${i})
+		done
+	fi
+	eapply_user
+	find . -type f -exec touch -r configure {} +
+	elibtoolize
+}
+
+multilib_src_configure() {
+	# Make sure mpfr doesn't go probing toolchains it shouldn't #476336#19
+	ECONF_SOURCE=${S} \
+	user_redefine_cc=yes \
+	econf $(use_enable static-libs static)
+}
+
+multilib_src_install_all() {
+	rm "${ED}"/usr/share/doc/"${P}"/COPYING*
+	use static-libs || find "${ED}"/usr -name '*.la' -delete
+}
+
+pkg_preinst() {
+	preserve_old_lib /usr/$(get_libdir)/libmpfr$(get_libname 4)
+}
+
+pkg_postinst() {
+	preserve_old_lib_notify /usr/$(get_libdir)/libmpfr$(get_libname 4)
+}