chroot-gcc: update gmp/mpc components and explain a warning.

srcpkgs/chroot-gcc/template

@@ -1,13 +1,16 @@
 # Template build file for 'chroot-gcc'
 #
+# WARNING: version and revision must match gcc, otherwise exact dependencies
+# won't work (libgfortran depends on libgcc-${version}_${revision}).
+#
 _majorver=4.7
-_gmp_ver=5.0.5
+_gmp_ver=5.1.3
 _mpfr_ver=3.1.2
-_mpc_ver=0.8.2
+_mpc_ver=1.0.2
 
 pkgname=chroot-gcc
 version=${_majorver}.3
-revision=9
+revision=10
 wrksrc="gcc-${version}"
 homepage="http://gcc.gnu.org"
 short_desc="The GNU C Compiler suite -- for xbps-src use"
@@ -20,9 +23,9 @@ distfiles="
  http://www.multiprecision.org/mpc/download/mpc-${_mpc_ver}.tar.gz"
 checksum="
  2f7c37eb4fc14422ff2358a9ef59c974a75ab41204ef0e49fc34ab1d8981a9c3
- 1f588aaccc41bb9aed946f9fe38521c26d8b290d003c5df807f65690f2aadec9
+ 752079520b4690531171d0f4532e40f08600215feefede70b24fabdc6f1ab160
  79c73f60af010a30a5c27a955a1d2d01ba095b72537dab0ecaad57f5a7bb1b6b
- ae79f8d41d8a86456b68607e9ca398d00f8b7342d1d83bcf4428178ac45380c7"
+ b561f54d8a479cee3bc891ee52735f18ff86712ba30f036f8b8537bae380c488"
 
 create_wrksrc=yes
 bootstrap=yes