avr-gcc: update to 6.2.1

srcpkgs/avr-gcc/template

@@ -1,25 +1,26 @@
 # Template build file for 'avr-gcc'
 pkgname=avr-gcc
-version=5.3.0
-revision=2
+version=6.2.1
+revision=1
 short_desc="The GNU C Compiler for AVR"
 maintainer="allan <mail@may.mooo.com>"
 homepage="http://gcc.gnu.org"
 license="GFDL-1.2, GPL-3, LGPL-2.1"
-distfiles="$GNU_SITE/gcc/gcc-$version/gcc-$version.tar.bz2"
-checksum=b84f5592e9218b73dbae612b5253035a7b34a9a1f7688d2e1bfaaf7267d5c4db
+distfiles="https://repo.voidlinux.eu/distfiles/gcc-$version.tar.xz"
+checksum=a7addd2d4e42e66c3b56ced8baee5a11ef7fb577e23615a4f43877273eaf9409
 wrksrc="gcc-$version"
 
-hostmakedepends="avr-binutils"
+hostmakedepends="flex avr-binutils"
 if [ "$CROSS_BUILD" ]; then
 	# Need a direct cross-compiler for libgcc.
 	hostmakedepends+=" avr-gcc"
 fi
-makedepends="zlib-devel libmpc-devel cloog-devel gmp-devel mpfr-devel"
+makedepends="zlib-devel libmpc-devel isl15-devel"
 depends="avr-binutils"
 nostrip=yes
 
 do_configure() {
+	[ -d obj-avr ] && rm -rf obj-avr
 	mkdir obj-avr
 	cd obj-avr
 
@@ -28,6 +29,7 @@ do_configure() {
 	CONFIG_SHELL=/bin/bash \
 	LDFLAGS= \
 	../configure \
+		--prefix=/usr \
 		--disable-install-libiberty \
 		--disable-libssp \
 		--disable-libstdcxx-pch \
@@ -46,15 +48,16 @@ do_configure() {
 		--enable-lto \
 		--enable-plugin \
 		--enable-shared \
-		--prefix=/usr \
 		--build=$XBPS_TRIPLET \
 		--host=$XBPS_CROSS_TRIPLET \
 		--target=avr \
+		--with-isl \
 		--with-gnu-as \
 		--with-gnu-ld \
 		--with-as=/usr/bin/avr-as \
 		--with-ld=/usr/bin/avr-ld \
 		--with-plugin-ld=ld.gold \
+		--with-default-libstdcxx-abi=gcc4-compatible \
 		--with-system-zlib
 }