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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2009-03-31 15:23:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 08:59:16 -0700 |
| commit | dc71768742b39bca298e9ca6c91e575cd4b140e6 (patch) | |
| tree | 366c9c3890d791b45987cbf8279a5bf8323362cd /arch/um/kernel/Makefile | |
| parent | 792dd4fc317e1f94a6af111a0979c1c0d8c14453 (diff) | |
| download | blackbird-op-linux-dc71768742b39bca298e9ca6c91e575cd4b140e6.tar.gz blackbird-op-linux-dc71768742b39bca298e9ca6c91e575cd4b140e6.zip | |
uml: don't use a too long string literal
uml uses a concatenated string literal to store the contents of .config,
but .config file content is varaible, it can be very long.
Use an array of string literals instead.
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel/Makefile')
| -rw-r--r-- | arch/um/kernel/Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index 499e5e95e609..388ec0a3ea9b 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -28,7 +28,7 @@ $(obj)/config.tmp: $(objtree)/.config FORCE $(call if_changed,quote1) quiet_cmd_quote1 = QUOTE $@ - cmd_quote1 = sed -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/\\n"/' \ + cmd_quote1 = sed -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/\\n",/' \ $< > $@ $(obj)/config.c: $(src)/config.c.in $(obj)/config.tmp FORCE @@ -36,9 +36,9 @@ $(obj)/config.c: $(src)/config.c.in $(obj)/config.tmp FORCE quiet_cmd_quote2 = QUOTE $@ cmd_quote2 = sed -e '/CONFIG/{' \ - -e 's/"CONFIG"\;/""/' \ + -e 's/"CONFIG"//' \ -e 'r $(obj)/config.tmp' \ -e 'a \' \ - -e '""\;' \ + -e '""' \ -e '}' \ $< > $@ |
