diff options
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index b2ab2a92a375..80ca538bfba9 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include | |||
| @@ -256,10 +256,13 @@ if_changed = $(if $(strip $(any-prereq) $(arg-check)), \ | |||
| 256 | # Execute the command and also postprocess generated .d dependencies file. | 256 | # Execute the command and also postprocess generated .d dependencies file. |
| 257 | if_changed_dep = $(if $(strip $(any-prereq) $(arg-check) ), \ | 257 | if_changed_dep = $(if $(strip $(any-prereq) $(arg-check) ), \ |
| 258 | @set -e; \ | 258 | @set -e; \ |
| 259 | $(cmd_and_fixdep), @:) | ||
| 260 | |||
| 261 | cmd_and_fixdep = \ | ||
| 259 | $(echo-cmd) $(cmd_$(1)); \ | 262 | $(echo-cmd) $(cmd_$(1)); \ |
| 260 | scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(dot-target).tmp;\ | 263 | scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(dot-target).tmp;\ |
| 261 | rm -f $(depfile); \ | 264 | rm -f $(depfile); \ |
| 262 | mv -f $(dot-target).tmp $(dot-target).cmd, @:) | 265 | mv -f $(dot-target).tmp $(dot-target).cmd; |
| 263 | 266 | ||
| 264 | # Usage: $(call if_changed_rule,foo) | 267 | # Usage: $(call if_changed_rule,foo) |
| 265 | # Will check if $(cmd_foo) or any of the prerequisites changed, | 268 | # Will check if $(cmd_foo) or any of the prerequisites changed, |
