Start implementing MachineCodeEmitter

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 40818d82f97eaf6649802fb0d191c34d1b178ba8..6d1698e2bab9c9969fa6350e65e9412add84b90c 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -126,7 +126,7 @@ endif
 # Special tools used while building the LLVM tree.  Burg is built as part of the
 # utils directory.
 #
-BURG    := $(LEVEL)/utils/Burg/burg.$(UNAME)
+BURG    := $(TOOLDEBUG)/burg
 RunBurg := $(BURG) $(BURG_OPTS)
 
 
@@ -142,8 +142,10 @@ endif
 # By default, strip symbol information from executable
 ifdef KEEP_SYMBOLS
 STRIP =
+WARN_MSG =
 else
 STRIP = -s
+WARN_MSG = "(without symbols) "
 endif
 
 # Allow gnu extensions...
@@ -152,12 +154,19 @@ CPPFLAGS += -D_GNU_SOURCE
 # -Wno-unused-parameter
 CompileCommonOpts := -Wall -W  -Wwrite-strings -Wno-unused -I$(LEVEL)/include
 
-# 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 -fshort-enums ## DISABLE -freg-struct-return because of gcc3.2 bug
 CompileP := $(CompileO) $(PROFILE)
 
+# Compile a c file, don't link...
+CompileC  := $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CompileCommonOpts)
+CompileCG := $(CompileC) -g  -D_DEBUG
+CompileCO := $(CompileC) -O3 -DNDEBUG -finline-functions -fshort-enums ## DISABLE -freg-struct-return because of gcc3.2 bug
+CompileCP := $(CompileCO) $(PROFILE)
+
+
 # Link final executable
 
 ifdef ENABLE_PURIFY # To enable purify, build with 'gmake ENABLE_PURIFY=1'
@@ -179,9 +188,11 @@ MakeSOP  := $(MakeSOO) $(PROFILE)
 
 # Create dependancy file from CPP file, send to stdout.
 Depend   := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) 
+DependC  := $(CC)  -MM -I$(LEVEL)/include $(CPPFLAGS) 
 
 # Archive a bunch of .o files into a .a file...
 AR       = ar cq 
+BISON    = bison
 
 #----------------------------------------------------------
 
@@ -189,7 +200,9 @@ 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))
@@ -324,6 +337,7 @@ $(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir
        $(VERB) $(Relink) -o $@ $(ObjectsP) $(LibSubDirs)
 
 $(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
+       @echo "Linking $@"
        $(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
 
 endif
@@ -379,22 +393,23 @@ 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_P := $(addprefix $(LIBPROFILE)/, $(STATICUSEDLIBS))
+LINK_OPTS        := $(TOOLLINKOPTS) $(PLATFORMLINKOPTS)
 
 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)
+       @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
        @echo ======= Linking $(TOOLNAME) release executable =======
-       $(VERB) $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS)
+       $(VERB) $(LinkO) -o $@ $(ObjectsO) $(USED_LIBS_OPTIONS_O) $(LINK_OPTS)
 
 $(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(BUILD_ROOT_TOP)/tools/Profile/.dir
        @echo ======= Linking $(TOOLNAME) profile executable =======
-       $(VERB) $(LinkP) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_P) $(TOOLLINKOPTS)
+       $(VERB) $(LinkP) -o $@ $(ObjectsP) $(USED_LIBS_OPTIONS_P) $(LINK_OPTS)
 
 endif
 
@@ -410,26 +425,30 @@ $(BUILD_ROOT)/Depend/%.d: %.cpp $(BUILD_ROOT)/Depend/.dir
 
 # Create dependencies for the *.c files...
 $(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir
-       $(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& Profile/& Debug/& Depend/$(@F)|g' > $@
+       $(VERB) $(DependC) $< | sed 's|$*\.o *|Release/& Profile/& 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
        @echo "Compiling $<"
        $(VERB) $(CompileO) $< -o $@
 
-#Release/%.o: %.c Release/.dir Depend/.dir
-#      $(CompileOC) $< -o $@
+$(BUILD_ROOT)/Release/%.o: %.c $(BUILD_ROOT)/Release/.dir
+       $(VERB) $(CompileCO) $< -o $@
 
 $(BUILD_ROOT)/Profile/%.o: %.cpp $(BUILD_ROOT)/Profile/.dir
        @echo "Compiling $<"
        $(VERB) $(CompileP) $< -o $@
 
+$(BUILD_ROOT)/Profile/%.o: %.c $(BUILD_ROOT)/Profile/.dir
+       @echo "Compiling $<"
+       $(VERB) $(CompileCP) $< -o $@
+
 $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir
        @echo "Compiling $<"
        $(VERB) $(CompileG) $< -o $@
 
-#Debug/%.o: %.c Debug/.dir 
-#      $(CompileGC) $< -o $@
+$(BUILD_ROOT)/Debug/%.o: %.c $(BUILD_ROOT)/Debug/.dir 
+       $(VERB) $(CompileCG) $< -o $@
 
 # Create a .cpp source file from a flex input file... this uses sed to cut down
 # on the warnings emited by GCC...
@@ -439,7 +458,7 @@ $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir
 # Rule for building the bison parsers...
 
 %.cpp %.h : %.y
-       $(VERB) bison -v -d -p $(<:%Parser.y=%) $(basename $@).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
 
@@ -448,7 +467,7 @@ $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir
        $(VERB) mkdir -p $(@D)
        @date > $@
 
-# Clean nukes the tree
+# 'make clean' nukes the tree
 clean::
        $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend
        $(VERB) rm -f core *.o *.d *.so *~ *.flc
@@ -458,5 +477,5 @@ clean::
 #
 SourceDepend := $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source)))))
 ifneq ($(SourceDepend),)
-include $(SourceDepend)
+-include $(SourceDepend)
 endif