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authorHauke Mehrtens <hauke@hauke-m.de>2018-03-03 00:52:16 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2018-03-03 12:58:55 +0100
commitd67b3d0df871b289f7541139b5e8c7fb561a360e (patch)
treed4329a7eaca4a9235ec16c8db75d68604dbd2946 /package/kernel/lantiq/ltq-vmmc/patches
parent58ad312755ff4a0c50fd55f758bbb2453a296380 (diff)
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lantiq: ltq-vmmc: 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-vmmc/patches')
-rw-r--r--package/kernel/lantiq/ltq-vmmc/patches/020-not-leak-cflags.patch19
1 files changed, 19 insertions, 0 deletions
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
index 0000000000..1a79daae24
--- /dev/null
+++ b/package/kernel/lantiq/ltq-vmmc/patches/020-not-leak-cflags.patch
@@ -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: