diff options
| author | Jan Kiszka <[email protected]> | 2017-05-23 18:27:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-05-24 09:05:17 +0200 |
| commit | 7e6091209f7f73e2a81943020793b5ad26d645c6 (patch) | |
| tree | 1a65c09ccbddaba050d5006c028a5644ce2b1baf | |
| parent | 519fb5c3350d1b5225b27b1cac55144f79351718 (diff) | |
x86/build: Permit building with old make versions
At least Make 3.82 dislikes the tab in front of the $(warning) function:
arch/x86/Makefile:162: *** recipe commences before first target. Stop.
Let's be gentle.
Signed-off-by: Jan Kiszka <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/x86/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 5851411e60fb..bf240b920473 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -159,7 +159,7 @@ ifdef CONFIG_FUNCTION_GRAPH_TRACER # If '-Os' is enabled, disable it and print a warning. ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE undefine CONFIG_CC_OPTIMIZE_FOR_SIZE - $(warning Disabling CONFIG_CC_OPTIMIZE_FOR_SIZE. Your compiler does not have -mfentry so you cannot optimize for size with CONFIG_FUNCTION_GRAPH_TRACER.) + $(warning Disabling CONFIG_CC_OPTIMIZE_FOR_SIZE. Your compiler does not have -mfentry so you cannot optimize for size with CONFIG_FUNCTION_GRAPH_TRACER.) endif endif |