iwcap: add CPPFLAGS

Forward the OpenWrt CPPFLAGS to the compile process. This fixes fortify
sources support.

Link: https://github.com/openwrt/openwrt/pull/22056
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/package/network/utils/iwcap/Makefile b/package/network/utils/iwcap/Makefile
index 7b43d6222aeabab9dc815f9f30d5a300e33cccac..cc63a2ebb34b761a35c3c6f8c422307d6ae4e748 100644 (file)
--- a/package/network/utils/iwcap/Makefile
+++ b/package/network/utils/iwcap/Makefile
@@ -33,7 +33,7 @@ define Build/Configure
 endef
 
 define Build/Compile
-       $(TARGET_CC) $(TARGET_CFLAGS) \
+       $(TARGET_CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) \
                -o $(PKG_BUILD_DIR)/iwcap $(PKG_BUILD_DIR)/iwcap.c
 endef