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