pcc: raise gcc compat minor version to 4.1 to make it work with glibc.

Otherwise glibc headers think that it's gcc-4.3 and supports some
attributes that aren't really supported.

srcpkgs/pcc/template

@@ -1,7 +1,7 @@
 # Template file for 'pcc'
 pkgname=pcc
 version=1.1.0
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--enable-tls"
 hostmakedepends="flex"
@@ -15,6 +15,9 @@ distfiles="http://pcc.ludd.ltu.se/ftp/pub/pcc-releases/pcc-$version.tgz"
 checksum=d9e3fed84c767dcddefb6b1f854d5da8921f3f65d8bd02997743412f41474d64
 only_for_archs="i686 x86_64"
 
+pre_configure() {
+	sed -i '/GNUC_MINOR/s,3,1,g' cc/cc/cc.c cc/driver/platform.c
+}
 post_install() {
 	# Rename conflicting cpp.1 manpage.
 	mv ${DESTDIR}/usr/share/man/man1/{cpp,pcc-cpp}.1