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authorHauke Mehrtens <hauke@hauke-m.de>2018-03-03 00:51:40 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2018-03-03 12:58:55 +0100
commit58ad312755ff4a0c50fd55f758bbb2453a296380 (patch)
tree4ac9465ff3a95ceb2311aaa5f4ffa04e20568f4f /package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch
parent4d90887496b43b1db9f48ccdc9fe823b5371e323 (diff)
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lantiq: ltq-tapi: 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. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch')
-rw-r--r--package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch b/package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch
new file mode 100644
index 0000000000..e1aac21f9f
--- /dev/null
+++ b/package/kernel/lantiq/ltq-tapi/patches/020-not-leak-cflags.patch
@@ -0,0 +1,27 @@
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -122,13 +122,9 @@ endif
+
+ ## flags for the driver
+ if USE_MODULE
+-drv_tapi_CFLAGS = -DLINUX -D__KERNEL__ -DMODULE -Wno-format -DEXPORT_SYMTAB $(AM_CFLAGS)
++drv_tapi_CFLAGS = -DLINUX -D__KERNEL__ -DMODULE -DEXPORT_SYMTAB $(AM_CFLAGS)
+ else
+-drv_tapi_CFLAGS = -DLINUX -D__KERNEL__ -Wno-format -DEXPORT_SYMTAB $(AM_CFLAGS)
+-endif
+-
+-if KERNEL_2_6
+-drv_tapi_CFLAGS += -fno-common
++drv_tapi_CFLAGS = -DLINUX -D__KERNEL__ -DEXPORT_SYMTAB $(AM_CFLAGS)
+ endif
+
+
+@@ -165,7 +161,7 @@ drv_tapi.ko: $(drv_tapi_SOURCES) $(EXTRA
+ @echo "# drv_tapi: Generated to build Linux 2.6.x kernel object" > $(PWD)/Kbuild
+ @echo "obj-m := $(subst .ko,.o,$@)" >> $(PWD)/Kbuild
+ @echo "$(subst .ko,,$@)-y := $(drv_tapi_OBJS)" >> $(PWD)/Kbuild
+- @echo "EXTRA_CFLAGS := -DHAVE_CONFIG_H $(CFLAGS) $(drv_tapi_CFLAGS) $(INCLUDES)" >> $(PWD)/Kbuild
++ @echo "EXTRA_CFLAGS := -DHAVE_CONFIG_H $(drv_tapi_CFLAGS) $(INCLUDES)" >> $(PWD)/Kbuild
+ $(MAKE) ARCH=@KERNEL_ARCH@ -C @KERNEL_BUILD_PATH@ O=@KERNEL_BUILD_PATH@ M=$(PWD) modules
+
+ clean-generic: