lantiq: ltq-vmmc: Do not leak user space CFLAGS into kernel space
authorHauke Mehrtens <hauke@hauke-m.de>
Fri, 2 Mar 2018 23:52:16 +0000 (00:52 +0100)
committerHauke Mehrtens <hauke@hauke-m.de>
Sat, 3 Mar 2018 11:58:55 +0000 (12:58 +0100)
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
package/kernel/lantiq/ltq-vmmc/Makefile
package/kernel/lantiq/ltq-vmmc/patches/020-not-leak-cflags.patch [new file with mode: 0644]

index e42d5c0..99263cc 100644 (file)
@@ -10,14 +10,13 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=drv_vmmc
 PKG_VERSION:=1.9.0
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_HASH:=707f515eb727c032418c4da67d7e86884bb56cdc2a606e8f6ded6057d8767e57
 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
 PKG_MAINTAINER:=John Crispin <john@phrozen.org>
 
-PKG_USE_MIPS16:=0
 PKG_CHECK_FORMAT_SECURITY:=0
 PKG_FIXUP:=autoreconf
 
diff --git a/package/kernel/lantiq/ltq-vmmc/patches/020-not-leak-cflags.patch b/package/kernel/lantiq/ltq-vmmc/patches/020-not-leak-cflags.patch
new file mode 100644 (file)
index 0000000..1a79daa
--- /dev/null
@@ -0,0 +1,19 @@
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -224,7 +224,6 @@ install-exec-hook: $(bin_PROGRAMS)
+ # Extra rule for linux-2.6 kernel object
+ if KERNEL_2_6
+-drv_vmmc_CFLAGS += -fno-common
+ drv_vmmc_OBJS = "$(subst .c,.o, $(drv_vmmc_SOURCES) $(nodist_drv_vmmc_SOURCES))"
+ drv_vmmc.ko: $(drv_vmmc_SOURCES) $(EXTRA_DIST)
+@@ -239,7 +238,7 @@ drv_vmmc.ko: $(drv_vmmc_SOURCES) $(EXTRA
+       @echo "# drv_vmmc: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
+       @echo "obj-m := $(subst .ko,.o,$@)"                     >> $(PWD)/Kbuild
+       @echo "$(subst .ko,,$@)-y := $(drv_vmmc_OBJS)"  >> $(PWD)/Kbuild
+-      @echo "EXTRA_CFLAGS := -DHAVE_CONFIG_H  $(CFLAGS) $(drv_vmmc_CFLAGS) $(INCLUDES)"       >> $(PWD)/Kbuild
++      @echo "EXTRA_CFLAGS := -DHAVE_CONFIG_H $(drv_vmmc_CFLAGS) $(INCLUDES)"  >> $(PWD)/Kbuild
+       $(MAKE) ARCH=@KERNEL_ARCH@ -C @KERNEL_BUILD_PATH@ O=@KERNEL_BUILD_PATH@ M=$(PWD) modules
+ clean-generic: