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
42 PURIFY = /usr/dcs/applications/purify/bin/purify -cache-dir="/home/vadve/lattner/purifycache" -chain-length="10" -messages=all
44 #---------------------------------------------------------
45 # Compilation options...
46 #---------------------------------------------------------
48 # Special tools used while building
49 RunBurg = $(BURG) $(BURG_OPTS)
51 # Enable this for profiling support with 'gprof'
54 # TODO: Get rid of exceptions! : -fno-exceptions -fno-rtti
55 # -Wno-unused-parameter
56 CompileCommonOpts = $(Prof) -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include
58 # Compile a file, don't link...
59 Compile = $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
60 CompileG = $(Compile) -g -D_DEBUG
61 CompileO = $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums
63 # Link final executable
65 # To enable purify, do it here:
66 ###Link = $(PURIFY) $(CXX) $(Prof) -static
68 LinkG = $(Link) -g -L $(LEVEL)/lib/Debug
69 LinkO = $(Link) -O3 -L $(LEVEL)/lib/Release
71 # Create a .so file from a .cpp file...
72 #MakeSO = $(CXX) -shared $(Prof)
73 MakeSO = $(CXX) -G $(Prof)
74 MakeSOG = $(MakeSO) -g
75 MakeSOO = $(MakeSO) -O3
77 # Create dependancy file from CPP file, send to stdout.
78 Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
80 # Archive a bunch of .o files into a .a file...
84 #----------------------------------------------------------
86 # Source includes all of the cpp files, and objects are derived from the
88 # The local Makefile can list other Source files via ExtraSource = ...
90 Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l)
92 Objs := $(sort $(addsuffix .o,$(basename $(Source))))
93 ObjectsO = $(addprefix Release/,$(Objs))
94 ObjectsG = $(addprefix Debug/,$(Objs))
96 #---------------------------------------------------------
97 # Handle the DIRS option
98 #---------------------------------------------------------
100 ifdef DIRS # Only do this if we're using DIRS!
102 all :: $(addsuffix /.makeall , $(DIRS))
103 install :: $(addsuffix /.makeinstall, $(DIRS))
104 clean :: $(addsuffix /.makeclean , $(DIRS))
106 %/.makeall %/.makeclean %/.makeinstall:
107 cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
110 #---------------------------------------------------------
111 # Handle the LIBRARYNAME option - used when building libs...
112 #---------------------------------------------------------
116 LIBNAME_O := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).so
117 LIBNAME_G := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).so
118 LIBNAME_AO := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).a
119 LIBNAME_AG := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).a
122 dynamic:: $(LIBNAME_G)
123 # TODO: Enable optimized builds
125 $(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
126 @echo ======= Linking $(LIBRARYNAME) release library =======
127 $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
129 $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
130 @echo ======= Linking $(LIBRARYNAME) debug library =======
131 $(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
133 $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
134 @echo ======= Linking $(LIBRARYNAME) release library =======
136 $(MakeLib) $@ $(ObjectsO) $(LibSubDirs)
138 $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
139 @echo ======= Linking $(LIBRARYNAME) debug library =======
141 $(MakeLib) $@ $(ObjectsG) $(LibSubDirs)
145 #------------------------------------------------------------------------
146 # Create a TAGS database for emacs
147 #------------------------------------------------------------------------
152 etags -l c++ `find . -name '*.cpp' -o -name '*.h'`
158 #------------------------------------------------------------------------
159 # Handle the TOOLNAME option - used when building tool executables...
160 #------------------------------------------------------------------------
162 # The TOOLNAME option should be used with a USEDLIBS variable that tells the
163 # libraries (and the order of the libs) that should be linked to the tool.
167 # TOOLEXENAME* - These compute the output filenames to generate...
168 TOOLEXENAME_G = $(LEVEL)/tools/Debug/$(TOOLNAME)
169 TOOLEXENAME_O = $(LEVEL)/tools/Release/$(TOOLNAME)
170 TOOLEXENAMES := $(TOOLEXENAME_G) ###$(TOOLEXENAME_O)
172 # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
173 USED_LIBS_OPTIONS = $(addprefix -l, $(USEDLIBS))
175 # USED_LIB_PATHS - Compute the path of the libraries used so that tools are
176 # rebuilt if libraries change
178 STATICUSEDLIBS := $(addsuffix .a, $(USEDLIBS))
179 USED_LIB_PATHS_G := $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS))
180 USED_LIB_PATHS_O := $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS))
182 all:: $(TOOLEXENAMES)
184 rm -f $(TOOLEXENAMES)
186 $(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir
187 $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
189 $(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir
190 $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
196 #---------------------------------------------------------
197 .PRECIOUS: Depend/.dir Debug/.dir Release/.dir
199 # Create dependencies for the *.cpp files...
200 Depend/%.d: %.cpp Depend/.dir
201 $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@
203 # Create dependencies for the *.c files...
204 Depend/%.d: %.c Depend/.dir
205 $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@
207 # Create .o files in the ObjectFiles directory from the .cpp and .c files...
208 Release/%.o: %.cpp Release/.dir Depend/.dir
211 #Release/%.o: %.c Release/.dir Depend/.dir
212 # $(CompileOC) $< -o $@
214 Debug/%.o: %.cpp Debug/.dir Depend/.dir
217 #Debug/%.o: %.c Debug/.dir Depend/.dir
218 # $(CompileGC) $< -o $@
220 # Create a .cpp source file from a burg input file
221 %.burm.cpp: Debug/%.burg Debug/.dir
224 # Create a .cpp source file from a flex input file... this uses sed to cut down
225 # on the warnings emited by GCC...
227 flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@
229 # Rule for building the bison parsers...
232 bison -d -p $(<:%Parser.y=%) $(basename $@).y
233 mv -f $(basename $@).tab.c $(basename $@).cpp
234 mv -f $(basename $@).tab.h $(basename $@).h
236 # To create the directories...
241 # Clean does not remove the output files... just the temporaries
243 rm -rf Debug Release Depend
244 rm -f core *.o *.d *.so *~ *.flc
246 # If dependancies were generated for the file that included this file,
247 # include the dependancies now...
249 SourceDepend = $(addsuffix .d,$(addprefix Depend/,$(basename $(Source))))
250 ifneq ($(SourceDepend),)
251 include $(SourceDepend)