# Shorthand for commonly accessed directories
LIBDEBUG := $(BUILD_ROOT_TOP)/lib/Debug
LIBRELEASE := $(BUILD_ROOT_TOP)/lib/Release
+LIBPROFILE := $(BUILD_ROOT_TOP)/lib/Profile
TOOLDEBUG := $(BUILD_ROOT_TOP)/tools/Debug
TOOLRELEASE := $(BUILD_ROOT_TOP)/tools/Release
+TOOLPROFILE := $(BUILD_ROOT_TOP)/tools/Profile
# Verbosity levels
ifdef VERBOSE
# 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 := $(TOOLDEBUG)/burg
+RunBurg := $(BURG) $(BURG_OPTS)
+
# Enable this for profiling support with 'gprof'
+# This automatically enables optimized builds.
ifdef ENABLE_PROFILING
-PROFILE = -pg
+ PROFILE = -pg
+ ENABLE_OPTIMIZED = 1
else
-PROFILE =
+ PROFILE =
endif
# By default, strip symbol information from executable
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
-# 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) -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 -felide-constructors -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'
-Link := $(PURIFY) $(CXX) $(PROFILE) -static
+Link := $(PURIFY) $(CXX) -static
else
-Link := $(CXX) $(PROFILE)
+Link := $(CXX)
endif
LinkG := $(Link) -g -L $(LIBDEBUG) $(STRIP)
LinkO := $(Link) -O3 -L $(LIBRELEASE)
+LinkP := $(Link) -O3 -L $(LIBPROFILE) $(PROFILE)
# 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)
+DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS)
# Archive a bunch of .o files into a .a file...
AR = ar cq
+BISON = bison
#----------------------------------------------------------
# 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))
+ObjectsO := $(addprefix $(BUILD_ROOT)/Release/,$(Objs))
+ObjectsP := $(addprefix $(BUILD_ROOT)/Profile/,$(Objs))
+ObjectsG := $(addprefix $(BUILD_ROOT)/Debug/,$(Objs))
#---------------------------------------------------------
LIBRARYNAME := $(strip $(LIBRARYNAME))
LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so
+LIBNAME_P := $(LIBPROFILE)/lib$(LIBRARYNAME).so
LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so
LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a
+LIBNAME_AP := $(LIBPROFILE)/lib$(LIBRARYNAME).a
LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a
LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o
+LIBNAME_OBJP := $(LIBPROFILE)/$(LIBRARYNAME).o
LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o
# If optimized builds are enabled...
ifdef ENABLE_OPTIMIZED
-BUILD_LIBNAME_O := $(LIBNAME_O)
-ifndef DONT_BUILD_RELINKED
-BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO)
-endif
-ifdef BUILD_ARCHIVE
-BUILD_LIBNAME_AO := $(LIBNAME_AO)
-endif
+ ifdef ENABLE_PROFILING
+ BUILD_LIBNAME_O := $(LIBNAME_P)
+ ifndef DONT_BUILD_RELINKED
+ BUILD_LIBNAME_OBJO := $(LIBNAME_OBJP)
+ endif
+ ifdef BUILD_ARCHIVE
+ BUILD_LIBNAME_AO := $(LIBNAME_AP)
+ endif
+ else
+ BUILD_LIBNAME_O := $(LIBNAME_O)
+ ifndef DONT_BUILD_RELINKED
+ BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO)
+ endif
+ ifdef BUILD_ARCHIVE
+ BUILD_LIBNAME_AO := $(LIBNAME_AO)
+ endif
+ endif
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
+all:: $(BUILD_LIBNAME_AP) $(BUILD_LIBNAME_OBJP) # Profile
+dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) $(BUILD_LIBNAME_P) # .so files
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir
@echo ======= Linking $(LIBRARYNAME) release library =======
$(VERB) $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
+$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir
+ @echo ======= Linking $(LIBRARYNAME) profile library =======
+ $(VERB) $(MakeSOP) -o $@ $(ObjectsP) $(LibSubDirs) $(LibLinkOpts)
+
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
$(VERB) $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
@rm -f $@
$(VERB) $(AR) $@ $(ObjectsO) $(LibSubDirs)
+$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir
+ @echo ======= Linking $(LIBRARYNAME) profile library =======
+ @rm -f $@
+ $(VERB) $(AR) $@ $(ObjectsP) $(LibSubDirs)
+
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
@rm -f $@
@echo "Linking $@"
$(VERB) $(Relink) -o $@ $(ObjectsO) $(LibSubDirs)
+$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir
+ @echo "Linking $@"
+ $(VERB) $(Relink) -o $@ $(ObjectsP) $(LibSubDirs)
+
$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir
+ @echo "Linking $@"
$(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
endif
# 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)
+TOOLEXENAME_P := $(BUILD_ROOT_TOP)/tools/Profile/$(TOOLNAME)
+
+ifndef ENABLE_OPTIMIZED
+ TOOLEXENAMES := $(TOOLEXENAME_G)
+else
+ ifdef ENABLE_PROFILING
+ TOOLEXENAMES := $(TOOLEXENAME_P)
+ else
+ TOOLEXENAMES := $(TOOLEXENAME_O)
+ endif
endif
# 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))
+USED_LIBS_OPTIONS_P := $(patsubst %.o, $(LIBPROFILE)/%.o,$(USED_LIBS_OPTIONS))
# USED_LIB_PATHS - Compute the path of the libraries used so that tools are
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))
all:: $(TOOLEXENAMES)
clean::
@echo ======= Linking $(TOOLNAME) release executable =======
$(VERB) $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS)
+$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(BUILD_ROOT_TOP)/tools/Profile/.dir
+ @echo ======= Linking $(TOOLNAME) profile executable =======
+ $(VERB) $(LinkP) -o $@ $(ObjectsP) $(USED_LIBS_OPTIONS_P) $(TOOLLINKOPTS)
+
endif
# 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' > $@
+ $(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...
$(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir
- $(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& 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) $(CompileOC) $< -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...
# 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
$(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)/Depend
+ $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend
$(VERB) rm -f core *.o *.d *.so *~ *.flc
# If dependancies were generated for the file that included this file,
projects / oota-llvm.git / blobdiff