commit 2288328ce9700865245677f35330f3a77dfc6eda
author Behan Webster <behanw@converseincode.com> Fri Feb 14 15:19:17 2014 -0800
committer Behan Webster <behanw@converseincode.com> Sat Jun 07 11:44:39 2014 -0700
tree ce9a3782581d9c0a4956d2a70ba86d9a91fddd80
parent 066c6807f702555d7af3974bdcdeb1e92a4ce16d

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>

Makefile

diff --git a/Makefile b/Makefile
index cdaa5b6..cd64f66 100644
--- a/Makefile
+++ b/Makefile
@@ -671,7 +671,7 @@
 
 ifdef CONFIG_DEBUG_INFO
 KBUILD_CFLAGS	+= -g
-KBUILD_AFLAGS	+= -Wa,--gdwarf-2
+KBUILD_AFLAGS	+= -Wa,-gdwarf-2
 endif
 
 ifdef CONFIG_DEBUG_INFO_REDUCED