bzip2: add CPPFLAGS

Add the OpenWrt CPPFLAGS to the CFLAGS. bzip2 does not support CPPFLAGS.
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/utils/bzip2/Makefile b/package/utils/bzip2/Makefile
index 7ae089f4f4185ff14a42c3da8719e91b3c6a765c..01fff144566edd2da021157779ca5fb11a27303e 100644 (file)
--- a/package/utils/bzip2/Makefile
+++ b/package/utils/bzip2/Makefile
@@ -62,7 +62,7 @@ CONFIGURE_ARGS += --prefix=/usr
 
 MAKE_FLAGS += \
        -f Makefile-libbz2_so \
-       CFLAGS="$(TARGET_CFLAGS)" \
+       CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
        LDFLAGS="$(TARGET_LDFLAGS)" \
        all
 
@@ -92,7 +92,7 @@ HOST_CFLAGS += \
        $(FPIC)
 
 HOST_MAKE_FLAGS+= \
-       CFLAGS="$(HOST_CFLAGS)" \
+       CFLAGS="$(HOST_CFLAGS) $(HOST_CPPFLAGS)" \
        LDFLAGS="$(HOST_LDFLAGS)" \
        all