dev-libs/mpc: bump up to 1.2.0

Package-Manager: Portage-3.0.3, Repoman-3.0.0
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

dev-libs/mpc/Manifest

@@ -1 +1,2 @@
 DIST mpc-1.1.0.tar.gz 701263 BLAKE2B afd9fefe687b7cd3c3a483e183f366348e34f58f5d713e2f6b38da16e2e382248b446d9da01ea89fe7202b795b08929b7c42c89c2c1e9a57482faf01ee697beb SHA512 72d657958b07c7812dc9c7cbae093118ce0e454c68a585bfb0e2fa559f1bf7c5f49b93906f580ab3f1073e5b595d23c6494d4d76b765d16dde857a18dd239628
+DIST mpc-1.2.0.tar.gz 840711 BLAKE2B 3609d299623a722ca90d4b04ff64becaaa399a5fa40fbc43a1d027692d8fbe6f4ebd24a3c8ea963963977952d130cd3993887da7b0b0c1613a27a24dd37e5831 SHA512 84fa3338f51d369111456a63ad040256a1beb70699e21e2a932c779aa1c3bd08b201412c1659ecbb58403ea0548faacc35996d94f88f0639549269b7563c61b7

dev-libs/mpc/mpc-1.2.0.ebuild

@@ -0,0 +1,28 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit multilib-minimal
+
+DESCRIPTION="A library for multiprecision complex arithmetic with exact rounding"
+HOMEPAGE="http://mpc.multiprecision.org/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-2.1"
+SLOT="0/3" # libmpc.so.3
+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"
+
+DEPEND=">=dev-libs/gmp-5.0.0:0=[${MULTILIB_USEDEP},static-libs?]
+	>=dev-libs/mpfr-4.1.0:0=[${MULTILIB_USEDEP},static-libs?]"
+RDEPEND="${DEPEND}"
+
+multilib_src_configure() {
+	ECONF_SOURCE=${S} econf $(use_enable static-libs static)
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	find "${D}" -name '*.la' -delete || die
+}