Changes in directory llvm:
Makefile.rules updated: 1.389 -> 1.390
---
Log message:
Reduce work done for directory traversal in srcdir==objdir builds.
---
Diffs of the changes: (+16 -0)
Makefile.rules | 16 ++++++++++++++++
1 files changed, 16 insertions(+)
Index: llvm/Makefile.rules
diff -u llvm/Makefile.rules:1.389 llvm/Makefile.rules:1.390
--- llvm/Makefile.rules:1.389 Fri Jul 21 18:04:48 2006
+++ llvm/Makefile.rules Wed Jul 26 15:22:26 2006
@@ -487,6 +487,8 @@
SubDirs :=
ifdef DIRS
SubDirs += $(DIRS)
+
+ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
$(RecursiveTargets)::
$(Verb) for dir in $(DIRS); do \
if [ ! -f $$dir/Makefile ]; then \
@@ -495,6 +497,13 @@
fi; \
($(MAKE) -C $$dir $@ ) || exit 1; \
done
+else
+$(RecursiveTargets)::
+ $(Verb) for dir in $(DIRS); do \
+ ($(MAKE) -C $$dir $@ ) || exit 1; \
+ done
+endif
+
endif
#---------------------------------------------------------
@@ -545,6 +554,7 @@
SubDirs += $(OPTIONAL_DIRS)
+ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
$(RecursiveTargets)::
$(Verb) for dir in $(OPTIONAL_DIRS); do \
if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
@@ -555,6 +565,12 @@
($(MAKE) -C$$dir $@ ) || exit 1; \
fi \
done
+else
+$(RecursiveTargets)::
+ $(Verb) for dir in $(OPTIONAL_DIRS); do \
+ ($(MAKE) -C$$dir $@ ) || exit 1; \
+ done
+endif
endif
#---------------------------------------------------------
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