Fix lli build problem with parallel makes

[oota-llvm.git] / Makefile.common

diff --git a/Makefile.common b/Makefile.common
index 43048f7eb7b451549d9859c3f6785bea5af7b02c..4d61ad7024d3b81d9b74bab5919b269e6cc1c1ac 100644 (file)
--- a/Makefile.common
+++ b/Makefile.common
@@ -230,7 +230,6 @@ test    :: $(addsuffix /.maketest   , $(PARALLEL_DIRS))
 
 %/.makeall %/.makeinstall %/.makeclean %/.maketest:
        $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
-
 endif
 
 #---------------------------------------------------------
@@ -396,19 +395,25 @@ USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS))
 USED_LIB_PATHS_P := $(addprefix $(LIBPROFILE)/, $(STATICUSEDLIBS))
 LINK_OPTS        := $(TOOLLINKOPTS) $(PLATFORMLINKOPTS)
 
+
+# Tell make that we need to rebuild subdirectories before we can link the tool.
+# This affects things like LLI which has library subdirectories.
+$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \
+        $(addsuffix /.makeall, $(PARALLEL_DIRS))
+
 all::   $(TOOLEXENAMES)
 clean::
        $(VERB) rm -f $(TOOLEXENAMES)
 
-$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(BUILD_ROOT_TOP)/tools/Debug/.dir
+$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(TOOLDEBUG)/.dir
        @echo ======= Linking $(TOOLNAME) debug executable $(WARN_MSG) =======
        $(VERB) $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(LINK_OPTS)
 
-$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(BUILD_ROOT_TOP)/tools/Release/.dir
+$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(TOOLRELEASE)/.dir
        @echo ======= Linking $(TOOLNAME) release executable =======
        $(VERB) $(LinkO) -o $@ $(ObjectsO) $(USED_LIBS_OPTIONS_O) $(LINK_OPTS)
 
-$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(BUILD_ROOT_TOP)/tools/Profile/.dir
+$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(TOOLPROFILE)/.dir
        @echo ======= Linking $(TOOLNAME) profile executable =======
        $(VERB) $(LinkP) -o $@ $(ObjectsP) $(USED_LIBS_OPTIONS_P) $(LINK_OPTS)