Changeset 2026 in kBuild for trunk

Timestamp:

Nov 2, 2008 6:29:20 AM (16 years ago)

Author:

bird

Message:

footer.kmk: Use .MUST_MAKE when available.

File:

• trunk/kBuild/footer.kmk (modified) (4 diffs)

trunk/kBuild/footer.kmk

@@ -1993 +1993 @@
 ## wrapper the compile command dependency check.
 ifndef NO_COMPILE_CMDS_DEPS
- _DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
+ if1of ($(KMK_FEATURES),dot-must-make)
+  _DEP_COMPILE_CMDS =
+  # for debugging:  $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
+ else
+  _DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
+ endif
 else
  _DEP_COMPILE_CMDS =
 endif
+
 
 ## Generates the rules for building a specific object, and the aliases
@@ -2002 +2008 @@
 # @param    $(obj)    The object file.
 define def_target_source_rule
+ifndef NO_COMPILE_CMDS_DEPS
+$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
+endif
 ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
 $(outbase).koc +| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
@@ -2043 +2052 @@
 ## wrapper the link command dependency check.
 ifndef NO_LINK_CMDS_DEPS
- _DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
+ if1of ($(KMK_FEATURES),dot-must-make)
+  _DEP_LINK_CMDS =
+ else
+  _DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
+ endif
 else
  _DEP_LINK_CMDS =
@@ -2060 +2073 @@
 # @param    $($(target)_CMDS_PREV_) The link commands from the previous run.
 define def_link_rule
+ifndef NO_LINK_CMDS_DEPS
+$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
+endif
 $(out) + $($(target)_OUTPUT_) +| $($(target)_OUTPUT_MAYBE_) : \
                 $$$$($(target)_DEPEND_) \