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mac80211: compile kconf with host gcc

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Fix the building issue setting CC to KERNEL_CC in kernel.mk. The
kernel backports by default uses CC to compile kconf. A new patch is
added to mac80211 to compile kconf with host gcc.

Signed-off-by: Zeyu Dong <dzy201415@gmail.com>
[ refresh patches ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Zeyu Dong 2023-09-29 20:54:59 -04:00 committed by Christian Marangi
parent 52751b1232
commit 4b0b90d3fa
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1 changed files with 47 additions and 0 deletions
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47
package/kernel/mac80211/patches/build/004-fix-kconf-compiling.patch Normal file
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@ -0,0 +1,47 @@
--- a/Makefile.real
+++ b/Makefile.real
@@ -6,6 +6,18 @@ else
export BACKPORTS_GIT_TRACKER_DEF=
endif
+ifneq ($(LLVM),)
+ifneq ($(filter %/,$(LLVM)),)
+LLVM_PREFIX := $(LLVM)
+else ifneq ($(filter -%,$(LLVM)),)
+LLVM_SUFFIX := $(LLVM)
+endif
+
+HOSTCC = $(LLVM_PREFIX)clang$(LLVM_SUFFIX)
+else
+HOSTCC = gcc
+endif
+
# disable built-in rules for this file
.SUFFIXES:
@@ -24,21 +36,21 @@ listnewconfig oldaskconfig oldconfig \
silentoldconfig olddefconfig oldnoconfig \
allnoconfig allyesconfig allmodconfig \
alldefconfig randconfig:
- @$(MAKE) -C kconf conf
+ @$(MAKE) -C kconf CC=$(HOSTCC) conf
@./kconf/conf --$@ Kconfig
.PHONY: usedefconfig
usedefconfig:
- @$(MAKE) -C kconf conf
+ @$(MAKE) -C kconf CC=$(HOSTCC) conf
@./kconf/conf --defconfig=defconfig Kconfig
.PHONY: savedefconfig
savedefconfig:
- @$(MAKE) -C kconf conf
+ @$(MAKE) -C kconf CC=$(HOSTCC) conf
@./kconf/conf --savedefconfig=defconfig Kconfig
defconfig-%::
- @$(MAKE) -C kconf conf
+ @$(MAKE) -C kconf CC=$(HOSTCC) conf
@./kconf/conf --defconfig=defconfigs/$(@:defconfig-%=%) Kconfig
.config: