Vikram S. Adve | d60aede | 2002-07-09 12:04:21 +0000 | [diff] [blame] | 1 | #===-- Makefile.common - Common make rules for LLVM -------*- makefile -*--==== |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 2 | # |
| 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. |
| 7 | # |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 8 | # The following functionality can be set by setting incoming variables. |
| 9 | # The variable $(LEVEL) *must* be set: |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 10 | # |
| 11 | # 1. LEVEL - The level of the current subdirectory from the top of the |
| 12 | # MagicStats view. This level should be expressed as a path, for |
| 13 | # example, ../.. for two levels deep. |
| 14 | # |
| 15 | # 2. DIRS - A list of subdirectories to be built. Fake targets are set up |
| 16 | # so that each of the targets "all", "install", and "clean" each build. |
| 17 | # the subdirectories before the local target. |
| 18 | # |
| 19 | # 3. Source - If specified, this sets the source code filenames. If this |
| 20 | # is not set, it defaults to be all of the .cpp, .c, .y, and .l files |
Chris Lattner | e001059 | 2001-10-18 01:48:09 +0000 | [diff] [blame] | 21 | # in the current directory. Also, if you want to build files in addition |
| 22 | # to the local files, you can use the ExtraSource variable |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 23 | # |
Vikram S. Adve | d60aede | 2002-07-09 12:04:21 +0000 | [diff] [blame] | 24 | #===-----------------------------------------------------------------------==== |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 25 | |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 26 | # Configuration file to set paths specific to local installation of LLVM |
| 27 | # |
| 28 | include $(LEVEL)/Makefile.config |
| 29 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 30 | # These are options that can either be enabled here, or can be enabled on the |
Chris Lattner | 9dd794e | 2002-08-03 20:19:30 +0000 | [diff] [blame] | 31 | # make command line (ie, make ENABLE_PROFILING=1) |
| 32 | # |
| 33 | |
| 34 | # When ENABLE_PROFILING is enabled, the llvm source base is built with profile |
| 35 | # information to allow gprof to be used to get execution frequencies. |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 36 | # |
| 37 | #ENABLE_PROFILING = 1 |
Chris Lattner | 9dd794e | 2002-08-03 20:19:30 +0000 | [diff] [blame] | 38 | |
| 39 | # When ENABLE_PURIFY is enabled, the LLVM tools are linked with purify (which |
| 40 | # must be locally installed) to allow for some automated memory error debugging. |
| 41 | # |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 42 | #ENABLE_PURIFY = 1 |
Chris Lattner | 9dd794e | 2002-08-03 20:19:30 +0000 | [diff] [blame] | 43 | |
| 44 | # When ENABLE_OPTIMIZED is enabled, Release builds of all of the LLVM code are |
| 45 | # turned on, and Debug builds are turned off. |
| 46 | # |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 47 | #ENABLE_OPTIMIZED = 1 |
| 48 | |
Chris Lattner | 4bb13b8 | 2002-09-13 22:14:47 +0000 | [diff] [blame] | 49 | |
| 50 | # Figure out how to do platform specific stuff on this platform. This is really |
| 51 | # gross and should be autoconfiscated (automake actually), but should hopefully |
| 52 | # work on Linux and solaris (SunOS). |
| 53 | # |
| 54 | UNAME := $(shell uname) |
| 55 | include $(LEVEL)/Makefile.$(UNAME) |
| 56 | |
Chris Lattner | edf1f23 | 2002-07-23 19:21:31 +0000 | [diff] [blame] | 57 | ifdef SHARED_LIBRARY |
| 58 | # if SHARED_LIBRARY is specified, the default is to build the dynamic lib |
| 59 | dynamic :: |
| 60 | endif |
| 61 | |
Chris Lattner | b19e59c | 2001-06-29 05:20:16 +0000 | [diff] [blame] | 62 | # Default Rule: Make sure it's also a :: rule |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 63 | all :: |
| 64 | |
| 65 | # Default for install is to at least build everything... |
| 66 | install :: |
| 67 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 68 | |
| 69 | # Figure out which directory to build stuff into. We want to build into the |
| 70 | # /shared directory by default because it is guaranteed to be local to the |
| 71 | # current machine. |
| 72 | # |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 73 | ifeq ($(LLVM_OBJ_DIR),.) |
| 74 | BUILD_ROOT = $(LLVM_OBJ_DIR) |
| 75 | BUILD_ROOT_TOP = $(LEVEL) |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 76 | else |
| 77 | |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 78 | BUILD_ROOT := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(shell pwd)) |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 79 | |
| 80 | # Calculate the BUILD_ROOT_TOP variable, which is the top of the llvm/ tree. |
| 81 | # Note that although this is just equal to $(BUILD_ROOT)/$(LEVEL), we cannot use |
| 82 | # this expression because some of the directories on the source tree may not |
| 83 | # exist in the build tree (for example the test/ heirarchy). Thus we evaluate |
| 84 | # the directory to eliminate the ../'s |
| 85 | # |
| 86 | TOP_DIRECTORY := $(shell cd $(LEVEL); pwd) |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 87 | BUILD_ROOT_TOP := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(TOP_DIRECTORY)) |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 88 | endif |
| 89 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 90 | #-------------------------------------------------------------------- |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 91 | # Variables derived from configuration options... |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 92 | #-------------------------------------------------------------------- |
| 93 | |
| 94 | #BinInstDir=/usr/local/bin |
| 95 | #LibInstDir=/usrl/local/lib/xxx |
| 96 | #DocInstDir=/usr/doc/xxx |
| 97 | |
Vikram S. Adve | dba59ef | 2001-08-06 19:01:20 +0000 | [diff] [blame] | 98 | BURG_OPTS = -I |
| 99 | |
Vikram S. Adve | c214e71 | 2002-08-29 23:28:46 +0000 | [diff] [blame] | 100 | PURIFY := $(PURIFY) -cache-dir="$(BUILD_ROOT_TOP)/../purifycache" -chain-length="30" -messages=all |
Chris Lattner | 6e39070 | 2001-10-30 20:24:08 +0000 | [diff] [blame] | 101 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 102 | # Shorthand for commonly accessed directories |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 103 | LIBDEBUG := $(BUILD_ROOT_TOP)/lib/Debug |
| 104 | LIBRELEASE := $(BUILD_ROOT_TOP)/lib/Release |
| 105 | TOOLDEBUG := $(BUILD_ROOT_TOP)/tools/Debug |
| 106 | TOOLRELEASE := $(BUILD_ROOT_TOP)/tools/Release |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 107 | |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 108 | # Verbosity levels |
| 109 | ifdef VERBOSE |
| 110 | VERB := |
| 111 | else |
| 112 | VERB := @ |
| 113 | endif |
| 114 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 115 | #--------------------------------------------------------- |
| 116 | # Compilation options... |
| 117 | #--------------------------------------------------------- |
| 118 | |
Vikram S. Adve | dba59ef | 2001-08-06 19:01:20 +0000 | [diff] [blame] | 119 | # Special tools used while building |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 120 | RunBurg := $(BURG) $(BURG_OPTS) |
Vikram S. Adve | dba59ef | 2001-08-06 19:01:20 +0000 | [diff] [blame] | 121 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 122 | # Enable this for profiling support with 'gprof' |
Chris Lattner | 18f4701 | 2002-05-10 18:51:54 +0000 | [diff] [blame] | 123 | ifdef ENABLE_PROFILING |
| 124 | PROFILE = -pg |
| 125 | else |
| 126 | PROFILE = |
| 127 | endif |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 128 | |
Chris Lattner | 73e1d0f | 2002-09-13 16:02:26 +0000 | [diff] [blame] | 129 | # Allow gnu extensions... |
| 130 | CPPFLAGS += -D_GNU_SOURCE |
| 131 | |
Chris Lattner | c7acf81 | 2002-01-23 05:46:01 +0000 | [diff] [blame] | 132 | # -Wno-unused-parameter |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 133 | CompileCommonOpts := $(PROFILE) -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 134 | |
| 135 | # Compile a file, don't link... |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 136 | Compile := $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) |
| 137 | CompileG := $(Compile) -g -D_DEBUG |
| 138 | CompileO := $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 139 | |
| 140 | # Link final executable |
Chris Lattner | 6e39070 | 2001-10-30 20:24:08 +0000 | [diff] [blame] | 141 | |
Chris Lattner | 1917e95 | 2002-07-31 21:32:05 +0000 | [diff] [blame] | 142 | ifdef ENABLE_PURIFY # To enable purify, build with 'gmake ENABLE_PURIFY=1' |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 143 | Link := $(PURIFY) $(CXX) $(PROFILE) -static |
Chris Lattner | 12604ed | 2002-04-05 18:56:58 +0000 | [diff] [blame] | 144 | else |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 145 | Link := $(CXX) $(PROFILE) |
Chris Lattner | 12604ed | 2002-04-05 18:56:58 +0000 | [diff] [blame] | 146 | endif |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 147 | LinkG := $(Link) -g -L $(LIBDEBUG) |
| 148 | LinkO := $(Link) -O3 -L $(LIBRELEASE) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 149 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 150 | # Create one .o file from a bunch of .o files... |
| 151 | Relink = ld -r |
| 152 | |
Chris Lattner | 4bb13b8 | 2002-09-13 22:14:47 +0000 | [diff] [blame] | 153 | # MakeSO - Create a .so file from a .o files... |
| 154 | MakeSO := $(CXX) $(MakeSharedObjectOption) $(PROFILE) |
| 155 | MakeSOO := $(MakeSO) -O3 |
| 156 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 157 | # Create dependancy file from CPP file, send to stdout. |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 158 | Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 159 | |
| 160 | # Archive a bunch of .o files into a .a file... |
| 161 | AR = ar cq |
| 162 | |
| 163 | #---------------------------------------------------------- |
| 164 | |
| 165 | # Source includes all of the cpp files, and objects are derived from the |
| 166 | # source files... |
Chris Lattner | e001059 | 2001-10-18 01:48:09 +0000 | [diff] [blame] | 167 | # The local Makefile can list other Source files via ExtraSource = ... |
Vikram S. Adve | c4bed34 | 2001-10-17 12:33:55 +0000 | [diff] [blame] | 168 | # |
Chris Lattner | e001059 | 2001-10-18 01:48:09 +0000 | [diff] [blame] | 169 | Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l) |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 170 | |
Chris Lattner | 4fa128c | 2002-07-25 15:01:19 +0000 | [diff] [blame] | 171 | Objs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source))))) |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 172 | ObjectsO = $(addprefix $(BUILD_ROOT)/Release/,$(Objs))) |
| 173 | ObjectsG = $(addprefix $(BUILD_ROOT)/Debug/,$(Objs)) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 174 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 175 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 176 | #--------------------------------------------------------- |
| 177 | # Handle the DIRS option |
| 178 | #--------------------------------------------------------- |
| 179 | |
| 180 | ifdef DIRS # Only do this if we're using DIRS! |
| 181 | |
| 182 | all :: $(addsuffix /.makeall , $(DIRS)) |
| 183 | install :: $(addsuffix /.makeinstall, $(DIRS)) |
| 184 | clean :: $(addsuffix /.makeclean , $(DIRS)) |
| 185 | |
| 186 | %/.makeall %/.makeclean %/.makeinstall: |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 187 | $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 188 | endif |
| 189 | |
| 190 | #--------------------------------------------------------- |
| 191 | # Handle the LIBRARYNAME option - used when building libs... |
| 192 | #--------------------------------------------------------- |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 193 | # |
| 194 | # When libraries are built, they are allowed to optionally define the |
| 195 | # DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file |
| 196 | # from being built for the library. This .o files may then be linked to by a |
| 197 | # tool if the tool does not need (or want) the semantics a .a file provides |
| 198 | # (linking in only object files that are "needed"). If a library is never to |
| 199 | # be used in this way, it is better to define DONT_BUILD_RELINKED, and define |
| 200 | # BUILD_ARCHIVE instead. |
| 201 | # |
| 202 | # Some libraries must be built as .a files (libscalar for example) because if |
Chris Lattner | 1917e95 | 2002-07-31 21:32:05 +0000 | [diff] [blame] | 203 | # it's built as a .o file, then all of the constituent .o files in it will be |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 204 | # linked into tools (for example gccas) even if they only use one of the parts |
| 205 | # of it. For this reason, sometimes it's useful to use libraries as .a files. |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 206 | |
| 207 | ifdef LIBRARYNAME |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 208 | |
Chris Lattner | ccb4ebd | 2002-09-16 22:34:56 +0000 | [diff] [blame^] | 209 | LIBRARYNAME := $(strip $(LIBRARYNAME)) |
| 210 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 211 | LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so |
| 212 | LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so |
| 213 | LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a |
| 214 | LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a |
| 215 | LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o |
| 216 | LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 217 | |
Vikram S. Adve | 60f5606 | 2002-08-02 18:34:12 +0000 | [diff] [blame] | 218 | |
| 219 | ifndef ENABLE_OPTIMIZED |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 220 | BUILD_LIBNAME_G := $(LIBNAME_G) |
| 221 | ifndef DONT_BUILD_RELINKED |
| 222 | BUILD_LIBNAME_OBJG := $(LIBNAME_OBJG) |
| 223 | endif |
| 224 | ifdef BUILD_ARCHIVE |
| 225 | BUILD_LIBNAME_AG := $(LIBNAME_AG) |
| 226 | endif |
Vikram S. Adve | 60f5606 | 2002-08-02 18:34:12 +0000 | [diff] [blame] | 227 | endif |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 228 | |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 229 | # If optimized builds are enabled... |
| 230 | ifdef ENABLE_OPTIMIZED |
| 231 | BUILD_LIBNAME_O := $(LIBNAME_O) |
| 232 | ifndef DONT_BUILD_RELINKED |
| 233 | BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO) |
| 234 | endif |
| 235 | ifdef BUILD_ARCHIVE |
| 236 | BUILD_LIBNAME_AO := $(LIBNAME_AO) |
| 237 | endif |
| 238 | endif |
| 239 | |
| 240 | all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG) # Debug |
| 241 | all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO) # Release |
| 242 | dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) # .so files |
| 243 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 244 | $(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 245 | @echo ======= Linking $(LIBRARYNAME) release library ======= |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 246 | $(VERB) $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 247 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 248 | $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 249 | @echo ======= Linking $(LIBRARYNAME) debug library ======= |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 250 | $(VERB) $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 251 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 252 | $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 253 | @echo ======= Linking $(LIBRARYNAME) release library ======= |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 254 | @rm -f $@ |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 255 | $(VERB) $(AR) $@ $(ObjectsO) $(LibSubDirs) |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 256 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 257 | $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 258 | @echo ======= Linking $(LIBRARYNAME) debug library ======= |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 259 | @rm -f $@ |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 260 | $(VERB) $(AR) $@ $(ObjectsG) $(LibSubDirs) |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 261 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 262 | $(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 263 | @echo "Linking $@" |
| 264 | $(VERB) $(Relink) -o $@ $(ObjectsO) $(LibSubDirs) |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 265 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 266 | $(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 267 | $(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs) |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 268 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 269 | endif |
| 270 | |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 271 | #------------------------------------------------------------------------ |
Vikram S. Adve | 0193d5e | 2001-10-10 22:35:00 +0000 | [diff] [blame] | 272 | # Create a TAGS database for emacs |
| 273 | #------------------------------------------------------------------------ |
| 274 | |
Vikram S. Adve | 022d06c | 2001-10-13 12:26:59 +0000 | [diff] [blame] | 275 | ifeq ($(LEVEL), .) |
Vikram S. Adve | 022d06c | 2001-10-13 12:26:59 +0000 | [diff] [blame] | 276 | tags: |
Chris Lattner | 18f4701 | 2002-05-10 18:51:54 +0000 | [diff] [blame] | 277 | etags -l c++ `find include lib tools -name '*.cpp' -o -name '*.h'` |
Vikram S. Adve | 022d06c | 2001-10-13 12:26:59 +0000 | [diff] [blame] | 278 | all:: tags |
Vikram S. Adve | 022d06c | 2001-10-13 12:26:59 +0000 | [diff] [blame] | 279 | endif |
Vikram S. Adve | 0193d5e | 2001-10-10 22:35:00 +0000 | [diff] [blame] | 280 | |
| 281 | #------------------------------------------------------------------------ |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 282 | # Handle the TOOLNAME option - used when building tool executables... |
| 283 | #------------------------------------------------------------------------ |
| 284 | # |
| 285 | # The TOOLNAME option should be used with a USEDLIBS variable that tells the |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 286 | # libraries (and the order of the libs) that should be linked to the |
| 287 | # tool. USEDLIBS should contain a list of library names (some with .a extension) |
| 288 | # that are automatically linked in as .o files unless the .a suffix is added. |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 289 | # |
| 290 | ifdef TOOLNAME |
| 291 | |
| 292 | # TOOLEXENAME* - These compute the output filenames to generate... |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 293 | TOOLEXENAME_G := $(BUILD_ROOT_TOP)/tools/Debug/$(TOOLNAME) |
| 294 | TOOLEXENAME_O := $(BUILD_ROOT_TOP)/tools/Release/$(TOOLNAME) |
| 295 | TOOLEXENAMES := $(TOOLEXENAME_G) |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 296 | ifdef ENABLE_OPTIMIZED |
| 297 | TOOLEXENAMES += $(TOOLEXENAME_O) |
| 298 | endif |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 299 | |
| 300 | # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc. |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 301 | USED_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) |
| 302 | USED_LIBS_OPTIONS_G := $(patsubst %.o, $(LIBDEBUG)/%.o, $(USED_LIBS_OPTIONS)) |
| 303 | USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS)) |
| 304 | |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 305 | |
| 306 | # USED_LIB_PATHS - Compute the path of the libraries used so that tools are |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 307 | # rebuilt if libraries change. This has to make sure to handle .a/.so and .o |
| 308 | # files seperately. |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 309 | # |
Chris Lattner | e62dbe9 | 2002-07-23 17:56:16 +0000 | [diff] [blame] | 310 | STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) |
| 311 | USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS)) |
| 312 | USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS)) |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 313 | |
Chris Lattner | 669bd7c | 2001-10-13 05:10:29 +0000 | [diff] [blame] | 314 | all:: $(TOOLEXENAMES) |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 315 | clean:: |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 316 | $(VERB) rm -f $(TOOLEXENAMES) |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 317 | |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 318 | $(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(BUILD_ROOT_TOP)/tools/Debug/.dir |
Chris Lattner | 287d443 | 2002-09-12 17:02:40 +0000 | [diff] [blame] | 319 | @echo ======= Linking $(TOOLNAME) debug executable ======= |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 320 | $(VERB) $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS) |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 321 | |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 322 | $(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(BUILD_ROOT_TOP)/tools/Release/.dir |
Chris Lattner | 287d443 | 2002-09-12 17:02:40 +0000 | [diff] [blame] | 323 | @echo ======= Linking $(TOOLNAME) release executable ======= |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 324 | $(VERB) $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS) |
Chris Lattner | 1cbc29f | 2001-09-07 22:57:58 +0000 | [diff] [blame] | 325 | |
| 326 | endif |
| 327 | |
| 328 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 329 | |
| 330 | #--------------------------------------------------------- |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 331 | .PRECIOUS: $(BUILD_ROOT)/Depend/.dir |
| 332 | .PRECIOUS: $(BUILD_ROOT)/Debug/.dir $(BUILD_ROOT)/Release/.dir |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 333 | |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 334 | # Create dependencies for the *.cpp files... |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 335 | $(BUILD_ROOT)/Depend/%.d: %.cpp $(BUILD_ROOT)/Depend/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 336 | $(VERB) $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@ |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 337 | |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 338 | # Create dependencies for the *.c files... |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 339 | $(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 340 | $(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@ |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 341 | |
| 342 | # Create .o files in the ObjectFiles directory from the .cpp and .c files... |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 343 | $(BUILD_ROOT)/Release/%.o: %.cpp $(BUILD_ROOT)/Release/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 344 | @echo "Compiling $<" |
| 345 | $(VERB) $(CompileO) $< -o $@ |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 346 | |
Chris Lattner | c7acf81 | 2002-01-23 05:46:01 +0000 | [diff] [blame] | 347 | #Release/%.o: %.c Release/.dir Depend/.dir |
| 348 | # $(CompileOC) $< -o $@ |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 349 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 350 | $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 351 | @echo "Compiling $<" |
| 352 | $(VERB) $(CompileG) $< -o $@ |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 353 | |
Chris Lattner | e16b1b4 | 2002-08-09 15:41:55 +0000 | [diff] [blame] | 354 | #Debug/%.o: %.c Debug/.dir |
Chris Lattner | c7acf81 | 2002-01-23 05:46:01 +0000 | [diff] [blame] | 355 | # $(CompileGC) $< -o $@ |
Vikram S. Adve | 112a72c | 2001-07-15 13:16:47 +0000 | [diff] [blame] | 356 | |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 357 | # Create a .cpp source file from a flex input file... this uses sed to cut down |
| 358 | # on the warnings emited by GCC... |
| 359 | %.cpp: %.l |
| 360 | flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@ |
| 361 | |
| 362 | # Rule for building the bison parsers... |
| 363 | |
| 364 | %.cpp %.h : %.y |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 365 | $(VERB) bison -v -d -p $(<:%Parser.y=%) $(basename $@).y |
| 366 | $(VERB) mv -f $(basename $@).tab.c $(basename $@).cpp |
| 367 | $(VERB) mv -f $(basename $@).tab.h $(basename $@).h |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 368 | |
| 369 | # To create the directories... |
| 370 | %/.dir: |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 371 | $(VERB) mkdir -p $(@D) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 372 | @date > $@ |
| 373 | |
Chris Lattner | 1917e95 | 2002-07-31 21:32:05 +0000 | [diff] [blame] | 374 | # Clean nukes the tree |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 375 | clean:: |
Misha Brukman | b5f096f | 2002-09-12 16:05:39 +0000 | [diff] [blame] | 376 | $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Depend |
| 377 | $(VERB) rm -f core *.o *.d *.so *~ *.flc |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 378 | |
| 379 | # If dependancies were generated for the file that included this file, |
| 380 | # include the dependancies now... |
| 381 | # |
Chris Lattner | 285af38 | 2002-08-12 21:19:28 +0000 | [diff] [blame] | 382 | SourceDepend := $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source))))) |
Chris Lattner | 0095054 | 2001-06-06 20:29:01 +0000 | [diff] [blame] | 383 | ifneq ($(SourceDepend),) |
| 384 | include $(SourceDepend) |
| 385 | endif |