openwrt/package/kernel/lantiq/ltq-vdsl-mei/patches/020-not-leak-cflags.patch
Hauke Mehrtens 13639e76dd lantiq: ltq-vdsl-mei: Do not leak user space CFLAGS into kernel space
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.

This decreases the size of the ipk file from 87589 bytes to 81267 bytes.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-03-03 00:53:35 +01:00

22 lines
1.0 KiB
Diff

--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -213,8 +213,7 @@ drv_mei_cpe_common_cflags = $(AM_CFLAGS)
else
drv_mei_cpe_common_cflags = \
- $(AM_CFLAGS) -D__KERNEL__ -DLINUX -D__linux__ -DMODULE -DEXPORT_SYMTAB \
- -pipe -Wimplicit -Wunused -Wuninitialized -Wsign-compare -Wstrict-aliasing
+ -D__KERNEL__ -DLINUX -D__linux__ -DMODULE -DEXPORT_SYMTAB
endif
@@ -354,7 +353,7 @@ drv_mei_cpe.ko: $(drv_mei_cpe_SOURCES)
@echo -e "# drv_mei_cpe: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
@echo -e "obj-m := $(subst .ko,.o,$@)" >> $(PWD)/Kbuild
@echo -e "$(subst .ko,,$@)-y := $(drv_mei_cpe_OBJS)" >> $(PWD)/Kbuild
- @echo -e "EXTRA_CFLAGS := $(CFLAGS) $(drv_mei_cpe_CFLAGS) -I@abs_srcdir@ -I@abs_srcdir@/auto_header $(IFXOS_INCLUDE_PATH)" >> $(PWD)/Kbuild
+ @echo -e "EXTRA_CFLAGS := $(drv_mei_cpe_CFLAGS) -I@abs_srcdir@ -I@abs_srcdir@/auto_header $(IFXOS_INCLUDE_PATH)" >> $(PWD)/Kbuild
$(MAKE) ARCH=@KERNEL_ARCH@ -C @KERNEL_BUILD_PATH@ O=@KERNEL_BUILD_PATH@ M=$(PWD) modules
clean-generic: