diff options
| -rw-r--r-- | scripts/Kbuild.include | 15 | ||||
| -rw-r--r-- | scripts/Makefile.build | 8 | ||||
| -rw-r--r-- | scripts/basic/fixdep.c | 14 |
3 files changed, 12 insertions, 25 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 92ce94b58bd6..3e7e0b278b96 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -88,8 +88,7 @@ cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \ build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj # If quiet is set, only print short version of command -cmd = @$(if $($(quiet)cmd_$(1)),\ - echo ' $(call escsq,$($(quiet)cmd_$(1)))' &&) $(cmd_$(1)) +cmd = @$(echo-cmd) $(cmd_$(1)) # Add $(obj)/ for paths that is not absolute objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o))) @@ -112,24 +111,24 @@ endif echo-cmd = $(if $($(quiet)cmd_$(1)), \ echo ' $(call escsq,$($(quiet)cmd_$(1)))';) +make-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(cmd_$(1))))) + # function to only execute the passed command if necessary # >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file # note: when using inline perl scripts [perl -e '...$$t=1;...'] in $(cmd_xxx) double $$ your perl vars # if_changed = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ @set -e; \ - $(echo-cmd) \ - $(cmd_$(1)); \ - echo 'cmd_$@ := $(subst $$,$$$$,$(call escsq,$(cmd_$(1))))' > $(@D)/.$(@F).cmd) + $(echo-cmd) $(cmd_$(1)); \ + echo 'cmd_$@ := $(make-cmd)' > $(@D)/.$(@F).cmd) # execute the command and also postprocess generated .d dependencies # file if_changed_dep = $(if $(strip $? $(filter-out FORCE $(wildcard $^),$^)\ $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \ @set -e; \ - $(echo-cmd) \ - $(cmd_$(1)); \ - scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(call escsq,$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \ + $(echo-cmd) $(cmd_$(1)); \ + scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(@D)/.$(@F).tmp; \ rm -f $(depfile); \ mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 2737765f2fb4..6ac96ea92bfc 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -178,12 +178,10 @@ cmd_modversions = \ endif define rule_cc_o_c - $(if $($(quiet)cmd_checksrc),echo ' $($(quiet)cmd_checksrc)';) \ - $(cmd_checksrc) \ - $(if $($(quiet)cmd_cc_o_c),echo ' $(call escsq,$($(quiet)cmd_cc_o_c))';) \ - $(cmd_cc_o_c); \ + $(call echo-cmd,checksrc) $(cmd_checksrc) \ + $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \ $(cmd_modversions) \ - scripts/basic/fixdep $(depfile) $@ '$(call escsq,$(cmd_cc_o_c))' > $(@D)/.$(@F).tmp; \ + scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > $(@D)/.$(@F).tmp; \ rm -f $(depfile); \ mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd endef diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index 679124b11e12..668a11a8b383 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -132,20 +132,10 @@ void usage(void) /* * Print out the commandline prefixed with cmd_<target filename> := - * If commandline contains '#' escape with '\' so make to not see - * the '#' as a start-of-comment symbol - **/ + */ void print_cmdline(void) { - char *p = cmdline; - - printf("cmd_%s := ", target); - for (; *p; p++) { - if (*p == '#') - printf("\\"); - printf("%c", *p); - } - printf("\n\n"); + printf("cmd_%s := %s\n\n", target, cmdline); } char * str_config = NULL; |