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OpenCloudOS-Kernel
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all: LLVMLinux: Change DWARF flag to support gcc and clang 

Both gcc (well, actually gnu as) and clang support the "-Wa,-gdwarf-2" option
(though clang does not support "-Wa,--gdwarf-2"). Since these flags are equivalent
in meaning, this patch uses the one which is better supported across compilers.

Signed-off-by: Behan Webster <behanw@converseincode.com>
This commit is contained in:
Behan Webster 2014-02-14 15:19:17 -08:00
parent 066c6807f7
commit 2288328ce9
1 changed files with 1 additions and 1 deletions
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Makefile
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@ -671,7 +671,7 @@ endif
ifdef CONFIG_DEBUG_INFO
KBUILD_CFLAGS += -g
KBUILD_AFLAGS += -Wa,--gdwarf-2
KBUILD_AFLAGS += -Wa,-gdwarf-2
endif
ifdef CONFIG_DEBUG_INFO_REDUCED