1 files changed, 65 insertions, 0 deletions
diff --git a/dev-libs/mpfr/mpfr-4.1.0_p13.ebuild b/dev-libs/mpfr/mpfr-4.1.0_p13.ebuild
new file mode 100644
index 000000000000..228e9e9a8584
--- /dev/null
+++ b/dev-libs/mpfr/mpfr-4.1.0_p13.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit multilib-minimal
+
+# Upstream distribute patches before a new release is made
+# See https://www.mpfr.org/mpfr-current/#bugs for the latest version (and patches)
+MY_PV=$(ver_cut 1-3)
+MY_PATCH=$(ver_cut 5-)
+MY_P=${PN}-${MY_PV}
+
+DESCRIPTION="Library for multiple-precision floating-point computations with exact rounding"
+HOMEPAGE="https://www.mpfr.org/"
+SRC_URI="https://www.mpfr.org/${MY_P}/${MY_P}.tar.xz"
+if [[ ${PV} == *_p* ]] ; then
+	# If this is a patch release, we have to download each of the patches:
+	# -_pN = N patches
+	# - patch file names are like: patch01, patch02, ..., patch10, patch12, ..
+	# => name the ebuild _pN where N is the number of patches on the 'bugs' page.
+	my_patch_index=1
+	while [[ ${my_patch_index} -lt ${MY_PATCH} ]] ; do
+		SRC_URI+=" "
+		SRC_URI+=$(printf "https://www.mpfr.org/${MY_P}/patch%02d -> ${MY_P}-patch%02d.patch " ${my_patch_index} ${my_patch_index})
+		my_patch_index=$((my_patch_index+1))
+	done
+	unset my_patch_index
+fi
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="LGPL-2.1"
+# This is a critical package; if SONAME changes, bump subslot but also add
+# preserve-libs.eclass usage to pkg_*inst! See e.g. the readline ebuild.
+SLOT="0/6" # libmpfr.so version
+#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="static-libs"
+
+RDEPEND=">=dev-libs/gmp-5.0.0:=[${MULTILIB_USEDEP},static-libs?]"
+DEPEND="${RDEPEND}"
+
+PATCHES=()
+
+if [[ ${PV} == *_p* ]] ; then
+	# Apply the upstream patches released out of band
+	PATCHES+=( "${DISTDIR}"/ )
+fi
+
+HTML_DOCS=( doc/FAQ.html )
+
+multilib_src_configure() {
+	# bug 476336#19
+	# Make sure mpfr doesn't go probing toolchains it shouldn't
+	ECONF_SOURCE=${S} \
+		user_redefine_cc=yes \
+		econf $(use_enable static-libs static)
+}
+
+multilib_src_install_all() {
+	rm "${ED}"/usr/share/doc/"${P}"/COPYING*
+
+	if ! use static-libs ; then
+		find "${ED}"/usr -name '*.la' -delete || die
+	fi
+}