2017-06-12 08:22:34

by Jonathan Liu

Subject: [PATCH] scripts/mkcompile_h: Remove trailing spaces from compiler version

Improves the output of "cat /proc/version" by getting rid of the
trailing space at the end of the compiler version when the kernel
is compiled using GCC.

Signed-off-by: Jonathan Liu <[email protected]>
---
scripts/mkcompile_h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
index 6fdc97ef6023..fd8fdb91581d 100755
--- a/scripts/mkcompile_h
+++ b/scripts/mkcompile_h
@@ -76,7 +76,7 @@ UTS_TRUNCATE="cut -b -$UTS_LEN"
echo \#define LINUX_COMPILE_BY \"`echo $LINUX_COMPILE_BY | $UTS_TRUNCATE`\"
echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\"

- echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version '`\"
+ echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version ' | sed 's/[[:space:]]*$//'`\"
) > .tmpcompile

# Only replace the real compile.h if the new one is different,
--
2.12.2

2017-06-19 13:50:41

by Masahiro Yamada

Subject: Re: [PATCH] scripts/mkcompile_h: Remove trailing spaces from compiler version

2017-06-12 17:23 GMT+09:00 Jonathan Liu <[email protected]>:
> Improves the output of "cat /proc/version" by getting rid of the
> trailing space at the end of the compiler version when the kernel
> is compiled using GCC.
>
> Signed-off-by: Jonathan Liu <[email protected]>
> ---

Applied to linux-kbuild/misc. Thanks!

--
Best Regards
Masahiro Yamada