use tar.gz

toolchain/binutils/Makefile.inc

@@ -7,7 +7,7 @@ PKG_VERSION:=		2.24
 PKG_MD5SUM:=		a5dd5dd2d212a282cc1d4a84633e0d88
 PKG_RELEASE:=		1
 PKG_SITES:=		${MASTER_SITE_GNU:=binutils/}
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_22),y)
 PKG_VERSION:=		2.22

toolchain/gcc/Makefile.inc

@@ -7,14 +7,14 @@ PKG_VERSION:=		4.9.1
 PKG_MD5SUM:=		b188a3c9be25ddbf36b4fa6f04aaafaa
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_8_3),y)
 PKG_VERSION:=		4.8.3
 PKG_MD5SUM:=		e2c60f5ef918be2db08df96c7d97d0c4
 PKG_SITES:=		${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
 PKG_RELEASE:=		1
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
 ifeq ($(ADK_TOOLCHAIN_GCC_4_5_4),y)
 PKG_VERSION:=		4.5.4