libmpc: add missing include

srcpkgs/libmpc/patches/missing-include.patch

@@ -0,0 +1,10 @@
+--- a/src/mpc.h
++++ b/src/mpc.h
+@@ -22,6 +22,7 @@ along with this program. If not, see http://www.gnu.org/licenses/ .
+ #define __MPC_H
+ 
+ #include <stdint.h>
++#include <stdio.h>
+ #include "gmp.h"
+ #include "mpfr.h"
+ 

srcpkgs/libmpc/template

@@ -1,7 +1,7 @@
 # Template file for 'libmpc'
 pkgname=libmpc
 version=1.3.0
-revision=1
+revision=2
 bootstrap=yes
 build_style=gnu-configure
 makedepends="gmp-devel mpfr-devel"