Compile with `-std=gnu99` instead of `-std=c99` to avoid redefining
`__attribute__` in `src/system.h`.
Fixes the following error spotted by the buildbot:
In file included from ../lib/stdio.h:43:0,
from cmp.c:22:
.../staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-4.8-linaro_musl-1.1.10_eabi/include/fortify/stdio.h: In function 'snprintf':
.../staging_dir/toolchain-arm_cortex-a9+vfpv3_gcc-4.8-linaro_musl-1.1.10_eabi/include/fortify/stdio.h:99:2: error: invalid use of '__builtin_va_arg_pack ()'
return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
^
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
#
-# Copyright (C) 2008-2012 OpenWrt.org
+# Copyright (C) 2008-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
PKG_NAME:=diffutils
PKG_VERSION:=3.3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@GNU/diffutils
CONFIGURE_VARS += \
ac_cv_func_mempcpy=n
-TARGET_CFLAGS += --std=c99
+TARGET_CFLAGS += --std=gnu99
define Package/diffutils/install
$(INSTALL_DIR) $(1)/usr/bin