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authorZeyu Dong <dzy201415@gmail.com>2023-09-29 20:54:59 -0400
committerChristian Marangi <ansuelsmth@gmail.com>2023-10-28 21:34:23 +0200
commit4b0b90d3fab5a973e410fd2ee812df856f1eba3b (patch)
treee8c10fcff62b976118608ffbe07bfab04bdecd71
parent52751b12320599b557d8c7779b612102b963595d (diff)
mac80211: compile kconf with host gcc
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>
-rw-r--r--package/kernel/mac80211/patches/build/004-fix-kconf-compiling.patch47
1 files changed, 47 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/build/004-fix-kconf-compiling.patch b/package/kernel/mac80211/patches/build/004-fix-kconf-compiling.patch
new file mode 100644
index 0000000000..8bae8367f7
--- /dev/null
+++ b/package/kernel/mac80211/patches/build/004-fix-kconf-compiling.patch
@@ -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: