From a4d00a8bf4684a4cf101b026c7c49a993cf9b989 Mon Sep 17 00:00:00 2001 From: Luca Boccassi Date: Tue, 30 Aug 2016 17:01:49 +0100 Subject: [PATCH] mk: add missing *CPPFLAGS to rte.compile-pre.mk Some targets in mk/internal/rte.compile-pre.mk are calling CC or HOSTCC without passing CPPFLAGS, EXTRA_CPPFLAGS or HOST_CPPFLAGS, HOST_EXTRA_CPPFLAGS. On Debian/Ubuntu builds this means that preprocessor flags set by the dpkg-buildpackage environment, like hardening flags, are not correctly passed to all objects builds. Signed-off-by: Luca Boccassi Forwarded: yes Origin: Upstream, http://dpdk.org/dev/patchwork/patch/15549/ Author: Luca Boccassi Last-Update: 2016-08-30 --- mk/internal/rte.compile-pre.mk | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/mk/internal/rte.compile-pre.mk +++ b/mk/internal/rte.compile-pre.mk @@ -74,18 +74,18 @@ CMDS-all := $(CMDS-y) $(CMDS-n) $(CMDS-) # command to compile a .c file to generate an object ifeq ($(USE_HOST),1) -C_TO_O = $(HOSTCC) -Wp,-MD,$(call obj2dep,$(@)).tmp $(HOST_CFLAGS) \ - $(CFLAGS_$(@)) $(HOST_EXTRA_CFLAGS) -o $@ -c $< +C_TO_O = $(HOSTCC) -Wp,-MD,$(call obj2dep,$(@)).tmp $(HOST_CPPFLAGS) $(HOST_CFLAGS) \ + $(CFLAGS_$(@)) $(HOST_EXTRA_CPPFLAGS) $(HOST_EXTRA_CFLAGS) -o $@ -c $< C_TO_O_STR = $(subst ','\'',$(C_TO_O)) #'# fix syntax highlight C_TO_O_DISP = $(if $(V),"$(C_TO_O_STR)"," HOSTCC $(@)") else -C_TO_O = $(CC) -Wp,-MD,$(call obj2dep,$(@)).tmp $(CFLAGS) \ - $(CFLAGS_$(@)) $(EXTRA_CFLAGS) -o $@ -c $< +C_TO_O = $(CC) -Wp,-MD,$(call obj2dep,$(@)).tmp $(CPPFLAGS) $(CFLAGS) \ + $(CFLAGS_$(@)) $(EXTRA_CPPFLAGS) $(EXTRA_CFLAGS) -o $@ -c $< C_TO_O_STR = $(subst ','\'',$(C_TO_O)) #'# fix syntax highlight C_TO_O_DISP = $(if $(V),"$(C_TO_O_STR)"," CC $(@)") endif PMDINFO_GEN = $(RTE_SDK_BIN)/app/dpdk-pmdinfogen $@ $@.pmd.c -PMDINFO_CC = $(CC) $(CFLAGS) -c -o $@.pmd.o $@.pmd.c +PMDINFO_CC = $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@.pmd.o $@.pmd.c PMDINFO_LD = $(CROSS)ld $(LDFLAGS) -r -o $@.o $@.pmd.o $@ PMDINFO_TO_O = if grep -q 'PMD_REGISTER_DRIVER(.*)' $<; then \ echo "$(if $V,$(PMDINFO_GEN), PMDINFO $@.pmd.c)" && \