X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=67ca17f20447b022bcb02585ca7a0edcf9f9da46;hb=d58a6058b1f49c7a23ccaa0ffe7507cd46fd7bcd;hp=f7cbf277007940dbc8ad7497bb659ac4bb22fdb0;hpb=ccb4ebd6d1248cc703a2e79af2ac5d7357c4039d;p=oota-llvm.git

diff --git a/Makefile.rules b/Makefile.rules
index f7cbf277007..67ca17f2044 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -13,40 +13,29 @@
 #    example, ../.. for two levels deep.
 #
 # 2. DIRS - A list of subdirectories to be built.  Fake targets are set up
-#    so that each of the targets "all", "install", and "clean" each build.
-#    the subdirectories before the local target.
+#    so that each of the targets "all", "install", and "clean" each build
+#    the subdirectories before the local target.  DIRS are guaranteed to be
+#    built in order.
 #
-# 3. Source - If specified, this sets the source code filenames.  If this
+# 3. PARALLEL_DIRS - A list of subdirectories to be built, but that may be
+#    built in any order.  All DIRS are built in order before PARALLEL_DIRS are
+#    built, which are then built in any order.
+#
+# 4. Source - If specified, this sets the source code filenames.  If this
 #    is not set, it defaults to be all of the .cpp, .c, .y, and .l files 
 #    in the current directory.  Also, if you want to build files in addition
 #    to the local files, you can use the ExtraSource variable
 #
+# 5. SourceDir - If specified, this specifies a directory that the source files
+#    are in, if they are not in the current directory.  This should include a
+#    trailing / character.
+#
 #===-----------------------------------------------------------------------====
 
 # Configuration file to set paths specific to local installation of LLVM
 # 
 include $(LEVEL)/Makefile.config
 
-# These are options that can either be enabled here, or can be enabled on the
-# make command line (ie, make ENABLE_PROFILING=1)
-#
-
-# When ENABLE_PROFILING is enabled, the llvm source base is built with profile
-# information to allow gprof to be used to get execution frequencies.
-#
-#ENABLE_PROFILING = 1
-
-# When ENABLE_PURIFY is enabled, the LLVM tools are linked with purify (which
-# must be locally installed) to allow for some automated memory error debugging.
-#
-#ENABLE_PURIFY    = 1
-
-# When ENABLE_OPTIMIZED is enabled, Release builds of all of the LLVM code are
-# turned on, and Debug builds are turned off.
-#
-#ENABLE_OPTIMIZED = 1
-
-
 # Figure out how to do platform specific stuff on this platform.  This is really
 # gross and should be autoconfiscated (automake actually), but should hopefully
 # work on Linux and solaris (SunOS).
@@ -83,32 +72,74 @@ BUILD_ROOT := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(shell pwd))
 # exist in the build tree (for example the test/ heirarchy).  Thus we evaluate
 # the directory to eliminate the ../'s
 #
+ifdef PROJ_COMPILE
+TOP_DIRECTORY := $(shell cd $(TOPLEVEL); pwd)
+else 
 TOP_DIRECTORY := $(shell cd $(LEVEL); pwd)
+endif
+
 BUILD_ROOT_TOP := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(TOP_DIRECTORY))
 endif
 
+
+
+
 #--------------------------------------------------------------------
 # Variables derived from configuration options... 
 #--------------------------------------------------------------------
 
 #BinInstDir=/usr/local/bin
-#LibInstDir=/usrl/local/lib/xxx
+#LibInstDir=/usr/local/lib/xxx
 #DocInstDir=/usr/doc/xxx
 
 BURG_OPTS = -I
 
 PURIFY := $(PURIFY) -cache-dir="$(BUILD_ROOT_TOP)/../purifycache" -chain-length="30" -messages=all 
 
+ifdef ENABLE_PROFILING
+  ENABLE_OPTIMIZED = 1
+  CONFIGURATION := Profile
+else
+  ifdef ENABLE_OPTIMIZED
+    CONFIGURATION := Release
+  else
+    CONFIGURATION := Debug
+  endif
+endif
+
 # Shorthand for commonly accessed directories
-LIBDEBUG    := $(BUILD_ROOT_TOP)/lib/Debug
-LIBRELEASE  := $(BUILD_ROOT_TOP)/lib/Release
+DESTLIBDEBUG    := $(BUILD_ROOT_TOP)/lib/Debug
+DESTLIBRELEASE  := $(BUILD_ROOT_TOP)/lib/Release
+DESTLIBPROFILE  := $(BUILD_ROOT_TOP)/lib/Profile
+DESTLIBCURRENT  := $(BUILD_ROOT_TOP)/lib/$(CONFIGURATION)
+
+ifdef PROJ_COMPILE
+LLVMLIBDEBUGSOURCE    := $(LLVM_LIB_DIR)/lib/Debug
+LLVMLIBRELEASESOURCE  := $(LLVM_LIB_DIR)/lib/Release
+LLVMLIBPROFILESOURCE  := $(LLVM_LIB_DIR)/lib/Profile
+LLVMLIBCURRENTSOURCE  := $(LLVM_LIB_DIR)/lib/$(CONFIGURATION)
+
+PROJLIBDEBUGSOURCE    := $(BUILD_ROOT_TOP)/lib/Debug
+PROJLIBRELEASESOURCE  := $(BUILD_ROOT_TOP)/lib/Release
+PROJLIBPROFILESOURCE  := $(BUILD_ROOT_TOP)/lib/Profile
+PROJLIBCURRENTSOURCE  := $(BUILD_ROOT_TOP)/lib/$(CONFIGURATION)
+
+else 
+
+LLVMLIBDEBUGSOURCE    := $(BUILD_ROOT_TOP)/lib/Debug
+LLVMLIBRELEASESOURCE  := $(BUILD_ROOT_TOP)/lib/Release
+LLVMLIBPROFILESOURCE  := $(BUILD_ROOT_TOP)/lib/Profile
+LLVMLIBCURRENTSOURCE  := $(BUILD_ROOT_TOP)/lib/$(CONFIGURATION)
+endif
+
+
 TOOLDEBUG   := $(BUILD_ROOT_TOP)/tools/Debug
 TOOLRELEASE := $(BUILD_ROOT_TOP)/tools/Release
+TOOLPROFILE := $(BUILD_ROOT_TOP)/tools/Profile
+TOOLCURRENT := $(BUILD_ROOT_TOP)/tools/$(CONFIGURATION)
 
 # Verbosity levels
-ifdef VERBOSE
-VERB := 
-else
+ifndef VERBOSE
 VERB := @
 endif
 
@@ -116,46 +147,84 @@ endif
 # Compilation options...
 #---------------------------------------------------------
 
-# Special tools used while building
-RunBurg  := $(BURG) $(BURG_OPTS)
+# Special tools used while building the LLVM tree.  Burg is built as part of the
+# utils directory.
+#
+BURG    := $(TOOLCURRENT)/burg
+RunBurg := $(BURG) $(BURG_OPTS)
+
+TBLGEN  := $(TOOLCURRENT)/tblgen
 
 # Enable this for profiling support with 'gprof'
+# This automatically enables optimized builds.
 ifdef ENABLE_PROFILING
-PROFILE = -pg
+  PROFILE = -pg
+endif
+
+#if PROJDIR is defined then we include PROJ DIR includes and libraries
+ifndef PROJ_COMPILE
+PROJ_INCLUDE = "."
 else
-PROFILE =
+PROJ_INCLUDE = $(PROJ_DIR)/include
+endif 
+
+# By default, strip symbol information from executable
+ifndef KEEP_SYMBOLS
+STRIP = $(PLATFORMSTRIPOPTS)
+STRIP_WARN_MSG = "(without symbols) "
 endif
 
 # Allow gnu extensions...
 CPPFLAGS += -D_GNU_SOURCE
 
 # -Wno-unused-parameter
-CompileCommonOpts := $(PROFILE) -Wall -W  -Wwrite-strings -Wno-unused -I$(LEVEL)/include
+CompileCommonOpts := -Wall -W  -Wwrite-strings -Wno-unused -I$(LEVEL)/include -I$(PROJ_INCLUDE)
+CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions -fshort-enums
 
-# Compile a file, don't link...
+# Compile a cpp file, don't link...
 Compile  := $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
 CompileG := $(Compile) -g  -D_DEBUG
-CompileO := $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums
+CompileO := $(Compile) $(CompileOptimizeOpts) -felide-constructors -fomit-frame-pointer
+CompileP := $(Compile) $(CompileOptimizeOpts) -felide-constructors $(PROFILE)
+
+# Compile a c file, don't link...
+CompileC  := $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CompileCommonOpts)
+CompileCG := $(CompileC) -g  -D_DEBUG
+CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer
+CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE)
+
 
 # Link final executable
 
 ifdef ENABLE_PURIFY # To enable purify, build with 'gmake ENABLE_PURIFY=1'
-Link     := $(PURIFY) $(CXX) $(PROFILE) -static
+Link     := $(PURIFY) $(CXX) -static
+else
+Link     := $(CXX)
+endif
+
+ifdef PROJ_COMPILE
+LinkG    := $(Link) -g -L$(PROJLIBDEBUGSOURCE)  -L$(LLVMLIBDEBUGSOURCE) $(STRIP)
+LinkO    := $(Link) -O3 -L$(PROJLIBRELEASESOURCE) -L$(LLVMLIBRELEASESOURCE)
+LinkP    := $(Link) -O3 -L$(PROJLIBPROFILESOURCE) -L$(LLVMLIBPROFILESOURCE) $(PROFILE)
 else
-Link     := $(CXX) $(PROFILE)
+LinkG    := $(Link) -g  -L$(LLVMLIBDEBUGSOURCE) $(STRIP)
+LinkO    := $(Link) -O3 -L$(LLVMLIBRELEASESOURCE)
+LinkP    := $(Link) -O3 -L$(LLVMLIBPROFILESOURCE) $(PROFILE)
 endif
-LinkG    := $(Link) -g  -L $(LIBDEBUG)
-LinkO    := $(Link) -O3 -L $(LIBRELEASE)
+
+
 
 # Create one .o file from a bunch of .o files...
 Relink = ld -r
 
 # MakeSO - Create a .so file from a .o files...
-MakeSO   := $(CXX) $(MakeSharedObjectOption) $(PROFILE)
+MakeSO   := $(CXX) $(MakeSharedObjectOption)
 MakeSOO  := $(MakeSO) -O3
+MakeSOP  := $(MakeSOO) $(PROFILE)
 
 # Create dependancy file from CPP file, send to stdout.
-Depend   := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) 
+Depend   := $(CXX) -MM -I$(LEVEL)/include -I$(PROJ_INCLUDE) $(CPPFLAGS) 
+DependC  := $(CC)  -MM -I$(LEVEL)/include -I$(PROJ_INCLUDE) $(CPPFLAGS) 
 
 # Archive a bunch of .o files into a .a file...
 AR       = ar cq 
@@ -166,24 +235,35 @@ AR       = ar cq
 # source files...
 # The local Makefile can list other Source files via ExtraSource = ...
 # 
+ifndef Source
 Source  := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l)
+endif
 
-Objs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source)))))
-ObjectsO = $(addprefix $(BUILD_ROOT)/Release/,$(Objs)))
-ObjectsG = $(addprefix $(BUILD_ROOT)/Debug/,$(Objs))
+Objs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(notdir $(basename $(Source))))))
+ObjectsO := $(addprefix $(BUILD_ROOT)/Release/,$(Objs))
+ObjectsP := $(addprefix $(BUILD_ROOT)/Profile/,$(Objs))
+ObjectsG := $(addprefix $(BUILD_ROOT)/Debug/,$(Objs))
 
 
 #---------------------------------------------------------
-# Handle the DIRS option
+# Handle the DIRS and PARALLEL_DIRS options
 #---------------------------------------------------------
 
-ifdef DIRS  # Only do this if we're using DIRS!
+ifdef DIRS
+all install clean test ::
+	$(VERB) for dir in ${DIRS}; do \
+		(cd $$dir; $(MAKE) $@) || exit 1; \
+	done
+endif
 
-all     :: $(addsuffix /.makeall    , $(DIRS))
-install :: $(addsuffix /.makeinstall, $(DIRS))
-clean   :: $(addsuffix /.makeclean  , $(DIRS))
+# Handle PARALLEL_DIRS
+ifdef PARALLEL_DIRS
+all     :: $(addsuffix /.makeall    , $(PARALLEL_DIRS))
+install :: $(addsuffix /.makeinstall, $(PARALLEL_DIRS))
+clean   :: $(addsuffix /.makeclean  , $(PARALLEL_DIRS))
+test    :: $(addsuffix /.maketest   , $(PARALLEL_DIRS))
 
-%/.makeall %/.makeclean %/.makeinstall:
+%/.makeall %/.makeinstall %/.makeclean %/.maketest:
 	$(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
 endif
 
@@ -206,64 +286,69 @@ endif
 
 ifdef LIBRARYNAME
 
+# Make sure there isn't any extranous whitespace on the LIBRARYNAME option
 LIBRARYNAME := $(strip $(LIBRARYNAME))
 
-LIBNAME_O    := $(LIBRELEASE)/lib$(LIBRARYNAME).so
-LIBNAME_G    := $(LIBDEBUG)/lib$(LIBRARYNAME).so
-LIBNAME_AO   := $(LIBRELEASE)/lib$(LIBRARYNAME).a
-LIBNAME_AG   := $(LIBDEBUG)/lib$(LIBRARYNAME).a
-LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o
-LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o
+LIBNAME_O    := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).so
+LIBNAME_P    := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).so
+LIBNAME_G    := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).so
+LIBNAME_AO   := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).a
+LIBNAME_AP   := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).a
+LIBNAME_AG   := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).a
+LIBNAME_OBJO := $(DESTLIBRELEASE)/$(LIBRARYNAME).o
+LIBNAME_OBJP := $(DESTLIBPROFILE)/$(LIBRARYNAME).o
+LIBNAME_OBJG := $(DESTLIBDEBUG)/$(LIBRARYNAME).o
 
+# dynamic target builds a shared object version of the library...
+dynamic:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).so
 
-ifndef ENABLE_OPTIMIZED
-BUILD_LIBNAME_G := $(LIBNAME_G)
+# Does the library want a .o version built?
 ifndef DONT_BUILD_RELINKED
-BUILD_LIBNAME_OBJG := $(LIBNAME_OBJG)
-endif
-ifdef BUILD_ARCHIVE
-BUILD_LIBNAME_AG := $(LIBNAME_AG)
-endif
+all:: $(DESTLIBCURRENT)/$(LIBRARYNAME).o
 endif
 
-# If optimized builds are enabled...
-ifdef ENABLE_OPTIMIZED
-BUILD_LIBNAME_O  := $(LIBNAME_O)
-ifndef DONT_BUILD_RELINKED
-BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO)
-endif
+# Does the library want an archive version built?
 ifdef BUILD_ARCHIVE
-BUILD_LIBNAME_AO := $(LIBNAME_AO)
-endif
+all:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).a
 endif
 
-all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG)      # Debug
-all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO)      # Release
-dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O)      # .so files
-
-$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir
+$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
 	@echo ======= Linking $(LIBRARYNAME) release library =======
 	$(VERB) $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
 
-$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
+$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
+	@echo ======= Linking $(LIBRARYNAME) profile library =======
+	$(VERB) $(MakeSOP) -o $@ $(ObjectsP) $(LibSubDirs) $(LibLinkOpts)
+
+$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
 	@echo ======= Linking $(LIBRARYNAME) debug library =======
 	$(VERB) $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
 
-$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir
+$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
 	@echo ======= Linking $(LIBRARYNAME) release library =======
 	@rm -f $@
 	$(VERB) $(AR) $@ $(ObjectsO) $(LibSubDirs)
 
-$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
+$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
+	@echo ======= Linking $(LIBRARYNAME) profile library =======
+	@rm -f $@
+	$(VERB) $(AR) $@ $(ObjectsP) $(LibSubDirs)
+
+$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
 	@echo ======= Linking $(LIBRARYNAME) debug library =======
 	@rm -f $@
 	$(VERB) $(AR) $@ $(ObjectsG) $(LibSubDirs)
 
-$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir
+$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
 	@echo "Linking $@"
 	$(VERB) $(Relink) -o $@ $(ObjectsO) $(LibSubDirs)
 
-$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
+$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
+	@echo "Linking $@"
+	$(VERB) $(Relink) -o $@ $(ObjectsP) $(LibSubDirs)
+
+$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
+	@echo "Linking $@"
 	$(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
 
 endif
@@ -292,15 +377,41 @@ ifdef TOOLNAME
 # TOOLEXENAME* - These compute the output filenames to generate...
 TOOLEXENAME_G := $(BUILD_ROOT_TOP)/tools/Debug/$(TOOLNAME)
 TOOLEXENAME_O := $(BUILD_ROOT_TOP)/tools/Release/$(TOOLNAME)
-TOOLEXENAMES  := $(TOOLEXENAME_G)
-ifdef ENABLE_OPTIMIZED
-TOOLEXENAMES += $(TOOLEXENAME_O)
-endif
+TOOLEXENAME_P := $(BUILD_ROOT_TOP)/tools/Profile/$(TOOLNAME)
+TOOLEXENAMES  := $(BUILD_ROOT_TOP)/tools/$(CONFIGURATION)/$(TOOLNAME)
 
 # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
-USED_LIBS_OPTIONS   := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
-USED_LIBS_OPTIONS_G := $(patsubst %.o, $(LIBDEBUG)/%.o,  $(USED_LIBS_OPTIONS))
-USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS))
+ifdef PROJ_COMPILE
+
+PROJ_LIBS_OPTIONS   := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
+PROJ_LIBS_OPTIONS_G := $(patsubst %.o, $(PROJLIBDEBUGSOURCE)/%.o,  $(PROJ_LIBS_OPTIONS))
+PROJ_LIBS_OPTIONS_O := $(patsubst %.o, $(PROJLIBRELEASESOURCE)/%.o,$(PROJ_LIBS_OPTIONS))
+PROJ_LIBS_OPTIONS_P := $(patsubst %.o, $(PROJLIBPROFILESOURCE)/%.o,$(PROJ_LIBS_OPTIONS))
+
+LLVM_LIBS_OPTIONS   := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
+LLVM_LIBS_OPTIONS_G := $(patsubst %.o, $(LLVMLIBDEBUGSOURCE)/%.o,  $(LLVM_LIBS_OPTIONS))
+LLVM_LIBS_OPTIONS_O := $(patsubst %.o, $(LLVMLIBRELEASESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
+LLVM_LIBS_OPTIONS_P := $(patsubst %.o, $(LLVMLIBPROFILESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
+
+LIB_OPTS_G :=  $(LLVM_LIBS_OPTIONS_G) $(PROJ_LIBS_OPTIONS_G)
+LIB_OPTS_O :=  $(LLVM_LIBS_OPTIONS_O) $(PROJ_LIBS_OPTIONS_P)
+LIB_OPTS_P :=  $(LLVM_LIBS_OPTIONS_P) $(PROJ_LIBS_OPTIONS_P)
+
+else
+
+LLVM_LIBS_OPTIONS   := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
+LLVM_LIBS_OPTIONS_G := $(patsubst %.o, $(LLVMLIBDEBUGSOURCE)/%.o,  $(LLVM_LIBS_OPTIONS))
+LLVM_LIBS_OPTIONS_O := $(patsubst %.o, $(LLVMLIBRELEASESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
+LLVM_LIBS_OPTIONS_P := $(patsubst %.o, $(LLVMLIBPROFILESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
+
+LIB_OPTS_G :=  $(LLVM_LIBS_OPTIONS_G) 
+LIB_OPTS_O :=  $(LLVM_LIBS_OPTIONS_O) 
+LIB_OPTS_P :=  $(LLVM_LIBS_OPTIONS_P)
+endif
+
+
+
+
 
 
 # USED_LIB_PATHS - Compute the path of the libraries used so that tools are
@@ -308,20 +419,36 @@ USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS))
 # files seperately.
 #
 STATICUSEDLIBS   := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
-USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS))
-USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS))
+USED_LIB_PATHS_G := $(addprefix $(DESTLIBDEBUG)/, $(STATICUSEDLIBS))
+USED_LIB_PATHS_O := $(addprefix $(DESTLIBRELEASE)/, $(STATICUSEDLIBS))
+USED_LIB_PATHS_P := $(addprefix $(DESTLIBPROFILE)/, $(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
-	@echo ======= Linking $(TOOLNAME) debug executable =======
-	$(VERB) $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS)
+$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(TOOLDEBUG)/.dir
+	@echo ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG)=======
+	$(VERB) $(LinkG) -o $@ $(ObjectsG) $(LIB_OPTS_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 $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS)
+	$(VERB) $(LinkO) -o $@ $(ObjectsO) $(LIB_OPTS_O) $(LINK_OPTS)
+
+$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(TOOLPROFILE)/.dir
+	@echo ======= Linking $(TOOLNAME) profile executable =======
+	$(VERB) $(LinkP) -o $@ $(ObjectsP) $(LIB_OPTS_P) $(LINK_OPTS)
 
 endif
 
@@ -331,55 +458,92 @@ endif
 .PRECIOUS: $(BUILD_ROOT)/Depend/.dir
 .PRECIOUS: $(BUILD_ROOT)/Debug/.dir $(BUILD_ROOT)/Release/.dir
 
-# Create dependencies for the *.cpp files...
-$(BUILD_ROOT)/Depend/%.d: %.cpp $(BUILD_ROOT)/Depend/.dir
-	$(VERB) $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@
-
-# Create dependencies for the *.c files...
-$(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir
-	$(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@
-
 # Create .o files in the ObjectFiles directory from the .cpp and .c files...
-$(BUILD_ROOT)/Release/%.o: %.cpp $(BUILD_ROOT)/Release/.dir
+$(BUILD_ROOT)/Release/%.o: $(SourceDir)%.cpp $(BUILD_ROOT)/Release/.dir
 	@echo "Compiling $<"
 	$(VERB) $(CompileO) $< -o $@
 
-#Release/%.o: %.c Release/.dir Depend/.dir
-#	$(CompileOC) $< -o $@
+$(BUILD_ROOT)/Release/%.o: $(SourceDir)%.c $(BUILD_ROOT)/Release/.dir
+	$(VERB) $(CompileCO) $< -o $@
 
-$(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir
+$(BUILD_ROOT)/Profile/%.o: $(SourceDir)%.cpp $(BUILD_ROOT)/Profile/.dir
+	@echo "Compiling $<"
+	$(VERB) $(CompileP) $< -o $@
+
+$(BUILD_ROOT)/Profile/%.o: $(SourceDir)%.c $(BUILD_ROOT)/Profile/.dir
+	@echo "Compiling $<"
+	$(VERB) $(CompileCP) $< -o $@
+
+$(BUILD_ROOT)/Debug/%.o: $(SourceDir)%.cpp $(BUILD_ROOT)/Debug/.dir
 	@echo "Compiling $<"
 	$(VERB) $(CompileG) $< -o $@
 
-#Debug/%.o: %.c Debug/.dir 
-#	$(CompileGC) $< -o $@
+$(BUILD_ROOT)/Debug/%.o: $(SourceDir)%.c $(BUILD_ROOT)/Debug/.dir 
+	$(VERB) $(CompileCG) $< -o $@
+
+#
+# Rules for building lex/yacc files
+#
+LEX_FILES   = $(filter %.l, $(Source))
+LEX_OUTPUT  = $(LEX_FILES:%.l=%.cpp)
+YACC_FILES  = $(filter %.y, $(Source))
+YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output)
+.PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT)
 
 # Create a .cpp source file from a flex input file... this uses sed to cut down
 # on the warnings emited by GCC...
+#
+# The last line is a gross hack to work around flex aparently not being able to
+# resize the buffer on a large token input.  Currently, for uninitialized string
+# buffers in LLVM we can generate very long tokens, so this is a hack around it.
+# FIXME.  (f.e. char Buffer[10000]; )
+#
 %.cpp: %.l
-	flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@
+	$(FLEX) -t $< | sed '/^find_rule/d' | \
+                     sed 's/void yyunput/inline void yyunput/' | \
+          sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
+          sed 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' > $@
 
 # Rule for building the bison parsers...
-
+%.c: %.y     # Cancel built-in rules for yacc
+%.h: %.y     # Cancel built-in rules for yacc
 %.cpp %.h : %.y
-	$(VERB) bison -v -d -p $(<:%Parser.y=%) $(basename $@).y
-	$(VERB) mv -f $(basename $@).tab.c $(basename $@).cpp
-	$(VERB) mv -f $(basename $@).tab.h $(basename $@).h
+	@echo Bison\'ing $<...
+	$(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $*.y
+	$(VERB) mv -f $*.tab.c $*.cpp
+	$(VERB) mv -f $*.tab.h $*.h
 
 # To create the directories...
 %/.dir:
-	$(VERB) mkdir -p $(@D)
+	$(VERB) mkdir -p $*
 	@date > $@
 
-# Clean nukes the tree
+# To create postscript files from dot files...
+%.ps: %.dot
+	dot -Tps < $< > $@
+
+# 'make clean' nukes the tree
 clean::
-	$(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Depend
-	$(VERB) rm -f core *.o *.d *.so *~ *.flc
+	$(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend
+	$(VERB) rm -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc
+	$(VERB) rm -f $(LEX_OUTPUT) $(YACC_OUTPUT)
 
-# If dependancies were generated for the file that included this file,
+# If dependencies were generated for the file that included this file,
 # include the dependancies now...
 #
-SourceDepend := $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source)))))
+SourceBaseNames := $(basename $(notdir $(filter-out Debug/%, $(Source))))
+SourceDepend := $(SourceBaseNames:%=$(BUILD_ROOT)/Depend/%.d)
+
+# Create dependencies for the *.cpp files...
+#$(SourceDepend): \x
+$(BUILD_ROOT)/Depend/%.d: $(SourceDir)%.cpp $(BUILD_ROOT)/Depend/.dir
+	$(VERB) $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Profile/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@
+
+# Create dependencies for the *.c files...
+#$(SourceDepend): \x
+$(BUILD_ROOT)/Depend/%.d: $(SourceDir)%.c $(BUILD_ROOT)/Depend/.dir
+	$(VERB) $(DependC) $< | sed 's|$*\.o *|Release/& Profile/& Debug/& Depend/$(@F)|g' > $@
+
 ifneq ($(SourceDepend),)
-include $(SourceDepend)
+-include $(SourceDepend)
 endif