diff options
Diffstat (limited to 'scripts/Kbuild.include')
-rw-r--r-- | scripts/Kbuild.include | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index dd8e2dde0b34..9ffd3dda3889 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include | |||
@@ -85,8 +85,8 @@ TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/) | |||
85 | 85 | ||
86 | # try-run | 86 | # try-run |
87 | # Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise) | 87 | # Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise) |
88 | # Exit code chooses option. "$$TMP" is can be used as temporary file and | 88 | # Exit code chooses option. "$$TMP" serves as a temporary file and is |
89 | # is automatically cleaned up. | 89 | # automatically cleaned up. |
90 | try-run = $(shell set -e; \ | 90 | try-run = $(shell set -e; \ |
91 | TMP="$(TMPOUT).$$$$.tmp"; \ | 91 | TMP="$(TMPOUT).$$$$.tmp"; \ |
92 | TMPO="$(TMPOUT).$$$$.o"; \ | 92 | TMPO="$(TMPOUT).$$$$.o"; \ |
@@ -261,7 +261,6 @@ make-cmd = $(call escsq,$(subst \#,\\\#,$(subst $$,$$$$,$(cmd_$(1))))) | |||
261 | any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^) | 261 | any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^) |
262 | 262 | ||
263 | # Execute command if command has changed or prerequisite(s) are updated. | 263 | # Execute command if command has changed or prerequisite(s) are updated. |
264 | # | ||
265 | if_changed = $(if $(strip $(any-prereq) $(arg-check)), \ | 264 | if_changed = $(if $(strip $(any-prereq) $(arg-check)), \ |
266 | @set -e; \ | 265 | @set -e; \ |
267 | $(echo-cmd) $(cmd_$(1)); \ | 266 | $(echo-cmd) $(cmd_$(1)); \ |
@@ -315,7 +314,7 @@ if_changed_rule = $(if $(strip $(any-prereq) $(arg-check) ), \ | |||
315 | $(rule_$(1)), @:) | 314 | $(rule_$(1)), @:) |
316 | 315 | ||
317 | ### | 316 | ### |
318 | # why - tell why a a target got build | 317 | # why - tell why a target got built |
319 | # enabled by make V=2 | 318 | # enabled by make V=2 |
320 | # Output (listed in the order they are checked): | 319 | # Output (listed in the order they are checked): |
321 | # (1) - due to target is PHONY | 320 | # (1) - due to target is PHONY |