From 725ad74b67e60387b2276fea5ccc115efd29cee4 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 6 Mar 2014 12:06:27 -0800 Subject: [PATCH] ahcpd: fix build with ARM VFP toolchains Building ahcpd for a ARM VFP enabled target will produce the following build failure: arm-openwrt-linux-uclibcgnueabi-gcc -Os -g -Wall -L/exp00/fainelli/openwrt/trunk/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/lib -L/exp00/fainelli/openwrt/trunk/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/lib -L/exp00/fainelli/openwrt/trunk/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.6-linaro_uClibc-0.9.33.2_eabi/usr/lib -L/exp00/fainelli/openwrt/trunk/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.6-linaro_uClibc-0.9.33.2_eabi/lib -o ahcpd ahcpd.o monotonic.o transport.o prefix.o configure.o config.o lease.o -lrt /exp00/fainelli/openwrt/trunk/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.6-linaro_uClibc-0.9.33.2_eabi/lib/gcc/arm-openwrt-linux-uclibcgnueabi/4.6.4/../../../../arm-openwrt-linux-uclibcgnueabi/bin/ld: error: ahcpd uses VFP register arguments, ahcpd.o does not fix this by making sure that TARGET_CFLAGS are correctly passed down to ahcpd's Makefile and used as the compiler CFLAGS by using EXTRA_DEFINES. Signed-off-by: Florian Fainelli --- ahcpd/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ahcpd/Makefile b/ahcpd/Makefile index 38c3dac..e6ff1e7 100644 --- a/ahcpd/Makefile +++ b/ahcpd/Makefile @@ -38,6 +38,9 @@ define Package/ahcpd/conffiles /etc/config/ahcpd endef +MAKE_FLAGS += \ + EXTRA_DEFINES="$(TARGET_CFLAGS)" + define Package/ahcpd/install $(INSTALL_DIR) $(1)/usr/bin $(INSTALL_DIR) $(1)/etc/ahcp -- 2.35.1