chroot-gcc: update to 4.7.0.

srcpkgs/chroot-gcc/template

@@ -1,10 +1,10 @@
 # Template build file for 'chroot-gcc'
 pkgname=chroot-gcc
-_majorver=4.6
+_majorver=4.7
 _gmp_ver=5.0.3
 _mpfr_ver=3.1.0
 _mpc_ver=0.8.2
-version=${_majorver}.2
+version=${_majorver}.0
 wrksrc="gcc-${version}"
 distfiles="
 http://ftp.gnu.org/pub/gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2
@@ -16,7 +16,7 @@ short_desc="The GNU C Compiler suite -- for xbps-src use"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="GPL-3"
 checksum="
-60b05463dfe18d40d68fb8a71b25b408a01f86cc6ceaf5e6b22238b6b0f450c2
+a680083e016f656dab7acd45b9729912e70e71bbffcbf0e3e8aa1cccf19dc9a5
 dcafe9989c7f332b373e1f766af8e9cd790fc802fdec422a1910a6ef783480e3
 74a7bbbad168dd1cc414f1c9210b8fc16ccfc8e422d34b3371a8978e31eab680
 ae79f8d41d8a86456b68607e9ca398d00f8b7342d1d83bcf4428178ac45380c7"
@@ -54,7 +54,7 @@ do_configure() {
 		--with-mpfr-lib=${wrksrc}/mpfr/src/.libs \
 		--without-cloog --without-ppl --disable-libstdcxx-pch \
 		--disable-libquadmath --disable-libquadmath-support \
-		--disable-libgomp --disable-libssp
+		--disable-libgomp --disable-libssp --disable-libitm
 }
 
 do_build() {