diff options
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 8d7eabf..a1880e8 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -60,16 +60,15 @@ endef # Usage: option = $(call checker-shell,$(CC)...-o $$OUT,option-ok,otherwise) # Exit code chooses option. $$OUT is safe location for needless output. define checker-shell - $(strip - $(shell set -e; \ - DIR=$(KBUILD_EXTMOD); \ - cd $${DIR:-$(objtree)}; \ - OUT=$$PWD/.$$$$.null; \ - if $(1) >/dev/null 2>&1; \ - then echo "$(2)"; \ - else echo "$(3)"; \ - fi; \ - rm -f $$OUT)) +$(shell set -e; \ + DIR=$(KBUILD_EXTMOD); \ + cd $${DIR:-$(objtree)}; \ + OUT=$$PWD/.$$$$.null; \ + if $(1) >/dev/null 2>&1; \ + then echo "$(2)"; \ + else echo "$(3)"; \ + fi; \ + rm -f $$OUT) endef # as-option |