3 # This file is included by all of the LLVM makefiles. This file defines common
4 # rules to do things like compile a .cpp file or generate dependancy info.
5 # These are platform dependant, so this is the file used to specify these
6 # system dependant operations.
8 # The following functionality may be set by setting incoming variables:
10 # 1. LEVEL - The level of the current subdirectory from the top of the
11 # MagicStats view. This level should be expressed as a path, for
12 # example, ../.. for two levels deep.
14 # 2. DIRS - A list of subdirectories to be built. Fake targets are set up
15 # so that each of the targets "all", "install", and "clean" each build.
16 # the subdirectories before the local target.
18 # 3. Source - If specified, this sets the source code filenames. If this
19 # is not set, it defaults to be all of the .cpp, .c, .y, and .l files
20 # in the current directory. Also, if you want to build files in addition
21 # to the local files, you can use the ExtraSource variable
24 # Default Rule: Make sure it's also a :: rule
27 # Default for install is to at least build everything...
30 #--------------------------------------------------------------------
31 # Installation configuration options...
32 #--------------------------------------------------------------------
34 #BinInstDir=/usr/local/bin
35 #LibInstDir=/usrl/local/lib/xxx
36 #DocInstDir=/usr/doc/xxx
38 BURG = /home/vadve/vadve/Research/DynOpt/Burg/burg
41 #---------------------------------------------------------
42 # Compilation options...
43 #---------------------------------------------------------
45 # Special tools used while building
46 RunBurg = $(BURG) $(BURG_OPTS)
48 # Enable this for profiling support with 'gprof'
51 # TODO: Get rid of exceptions! : -fno-exceptions -fno-rtti
52 CompileCommonOpts = $(Prof) -Wall -Winline -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include
54 # Compile a file, don't link...
55 Compile = $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
56 CompileG = $(Compile) -g -D_DEBUG
57 # Add This for DebugMalloc: -fno-defer-pop
58 CompileO = $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums
60 # Link final executable
62 LinkG = $(Link) -g -L $(LEVEL)/lib/Debug
63 LinkO = $(Link) -O3 -L $(LEVEL)/lib/Release
65 # Create a .so file from a .cpp file...
66 #MakeSO = $(CXX) -shared $(Prof)
67 MakeSO = $(CXX) -G $(Prof)
68 MakeSOG = $(MakeSO) -g
69 MakeSOO = $(MakeSO) -O3
71 # Create dependancy file from CPP file, send to stdout.
72 Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
74 # Archive a bunch of .o files into a .a file...
78 #----------------------------------------------------------
80 # Source includes all of the cpp files, and objects are derived from the
82 # The local Makefile can list other Source files via ExtraSource = ...
84 Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l)
86 Objs = $(sort $(addsuffix .o,$(basename $(Source))))
87 ObjectsO = $(addprefix Release/,$(Objs))
88 ObjectsG = $(addprefix Debug/,$(Objs))
90 #---------------------------------------------------------
91 # Handle the DIRS option
92 #---------------------------------------------------------
94 ifdef DIRS # Only do this if we're using DIRS!
96 all :: $(addsuffix /.makeall , $(DIRS))
97 install :: $(addsuffix /.makeinstall, $(DIRS))
98 clean :: $(addsuffix /.makeclean , $(DIRS))
100 %/.makeall %/.makeclean %/.makeinstall:
101 cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
104 #---------------------------------------------------------
105 # Handle the LIBRARYNAME option - used when building libs...
106 #---------------------------------------------------------
110 LIBNAME_O := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).so
111 LIBNAME_G := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).so
112 LIBNAME_AO := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).a
113 LIBNAME_AG := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).a
116 dynamic:: $(LIBNAME_G)
117 # TODO: Enable optimized builds
119 $(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
120 @echo ======= Linking $(LIBRARYNAME) release library =======
121 $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
123 $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
124 @echo ======= Linking $(LIBRARYNAME) debug library =======
125 $(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
127 $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
128 @echo ======= Linking $(LIBRARYNAME) release library =======
130 $(MakeLib) $@ $(ObjectsO) $(LibSubDirs)
132 $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
133 @echo ======= Linking $(LIBRARYNAME) debug library =======
135 $(MakeLib) $@ $(ObjectsG) $(LibSubDirs)
139 #------------------------------------------------------------------------
140 # Create a TAGS database for emacs
141 #------------------------------------------------------------------------
146 etags -l c++ `find . -name '*.cpp'` `find . -name '*.h'`
152 #------------------------------------------------------------------------
153 # Handle the TOOLNAME option - used when building tool executables...
154 #------------------------------------------------------------------------
156 # The TOOLNAME option should be used with a USEDLIBS variable that tells the
157 # libraries (and the order of the libs) that should be linked to the tool.
161 # TOOLEXENAME* - These compute the output filenames to generate...
162 TOOLEXENAME_G = $(LEVEL)/tools/Debug/$(TOOLNAME)
163 TOOLEXENAME_O = $(LEVEL)/tools/Release/$(TOOLNAME)
164 TOOLEXENAMES = $(TOOLEXENAME_G) ###$(TOOLEXENAME_O)
166 # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
167 USED_LIBS_OPTIONS = $(addprefix -l, $(USEDLIBS))
169 # USED_LIB_PATHS - Compute the path of the libraries used so that tools are
170 # rebuilt if libraries change
172 STATICUSEDLIBS = $(addsuffix .a, $(USEDLIBS))
173 USED_LIB_PATHS_G = $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS))
174 USED_LIB_PATHS_O = $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS))
176 all:: $(TOOLEXENAMES)
178 rm -f $(TOOLEXENAMES)
180 $(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir
181 $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
183 $(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir
184 $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
190 #---------------------------------------------------------
192 # Create dependencies for the *.cpp files...
193 Depend/%.d: %.cpp Depend/.dir
194 $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@
196 # Create dependencies for the *.c files...
197 Depend/%.d: %.c Depend/.dir
198 $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@
200 # Create .o files in the ObjectFiles directory from the .cpp and .c files...
201 Release/%.o: %.cpp Release/.dir Depend/.dir
204 Release/%.o: %.c Release/.dir Depend/.dir
207 Debug/%.o: %.cpp Debug/.dir Depend/.dir
210 Debug/%.o: %.c Debug/.dir Depend/.dir
213 # Create a .cpp source file from a burg input file
214 %.burm.cpp: Debug/%.burg
217 # Create a .cpp source file from a flex input file... this uses sed to cut down
218 # on the warnings emited by GCC...
220 flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@
222 # Rule for building the bison parsers...
225 bison -d -p $(<:%Parser.y=%) $(basename $@).y
226 mv -f $(basename $@).tab.c $(basename $@).cpp
227 mv -f $(basename $@).tab.h $(basename $@).h
229 # To create the directories...
234 # Clean does not remove the output files... just the temporaries
236 rm -rf Debug Release Depend
237 rm -f core *.o *.d *.so *~ *.flc
239 # If dependancies were generated for the file that included this file,
240 # include the dependancies now...
242 SourceDepend = $(addsuffix .d,$(addprefix Depend/,$(basename $(Source))))
243 ifneq ($(SourceDepend),)
244 include $(SourceDepend)