diff options
| author | Sergei Trofimovich <[email protected]> | 2015-07-19 10:30:05 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-07-20 17:49:50 -0300 |
| commit | 52c0a18b9010fb19d10889e8a00aa784197d357c (patch) | |
| tree | 204ba9aa9310acc9a522e5c1a780ddd631e04257 | |
| parent | d77fac7f9e687d137b17296d86d9143c2cccab6a (diff) | |
perf tools: Fix makefile generation under dash
Under dash 'echo -n' yields '-n' to stdout. Use printf "" instead.
Signed-off-by: Sergei Trofimovich <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/config/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a9b93d1ecefa..8768f84e42a5 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -11,7 +11,7 @@ ifneq ($(obj-perf),) obj-perf := $(abspath $(obj-perf))/ endif -$(shell echo -n > $(OUTPUT).config-detected) +$(shell printf "" > $(OUTPUT).config-detected) detected = $(shell echo "$(1)=y" >> $(OUTPUT).config-detected) detected_var = $(shell echo "$(1)=$($(1))" >> $(OUTPUT).config-detected) |