36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
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diff --git a/Makefile b/Makefile
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index adf05079..82d77dda 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -382,9 +382,17 @@ CHECK = sparse
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# Use the wrapper for the compiler. This wrapper scans for new
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# warnings and causes the build to stop upon encountering them.
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+ifeq ("$(origin GCC_WRAPPER)", "command line")
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+ KGCC_WRAPPER = $(GCC_WRAPPER)
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+endif
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+ifndef KGCC_WRAPPER
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+ KGCC_WRAPPER = 0
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+endif
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+ifeq ($(KGCC_WRAPPER),1)
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ifneq ($(wildcard $(srctree)/scripts/gcc-wrapper.py),)
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CC = $(srctree)/scripts/gcc-wrapper.py $(CROSS_COMPILE)gcc
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endif
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+endif
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CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
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-Wbitwise -Wno-return-void $(CF)
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@@ -442,10 +450,8 @@ export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE
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export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
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export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
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-export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV
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-export CFLAGS_KASAN CFLAGS_KASAN_NOSANITIZE
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-export CFLAGS_KCOV
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-export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
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+export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV CFLAGS_KCOV CFLAGS_KASAN
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+export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE CFLAGS_KASAN_NOSANITIZE
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export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
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export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
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export KBUILD_ARFLAGS
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