Add mpc. Not sure why we didn't have it yet, it is a requirement for

modern gcc builds.

dev-libs/mpc/mpc-1.0.1.bep

@@ -0,0 +1,31 @@
+DESCRIPTION="library for multiple-precision complex arithmetics with exact rounding" 
+HOMEPAGE="mpc.multiprecision.org" 
+SRC_URI="http://www.multiprecision.org/mpc/download/mpc-1.0.1.tar.gz"
+REVISION="1"
+STATUS_HAIKU="stable"
+DEPEND="dev-libs/gmp = 5.0.5"
+CHECKSUM_SHA1="8c7e19ad0dd9b3b5cc652273403423d6cf0c5edf"
+BUILD {
+	cd mpc-1.0.1
+#	libtoolize --force --copy --install
+#	aclocal -I m4
+#	automake --add-missing
+#	autoconf
+	./configure --prefix=`finddir B_COMMON_DIRECTORY` \
+		--datarootdir=`finddir B_COMMON_DOCUMENTATION_DIRECTORY` \
+		--with-gmp=`finddir B_COMMON_DIRECTORY`
+	make
+}
+
+INSTALL {
+	cd mpc-1.0.1
+	make install
+}
+
+TEST {
+	cd mpc-1.0.1
+	make check
+}
+
+LICENSE="GNU LGPL v3"
+#COPYRIGHT=""