make/common.mak

   1 #
   2 # common.mak
   3 #
   4 # Common make rules included in ptlib.mak and pwlib.mak
   5 #
   6 # Portable Windows Library
   7 #
   8 # Copyright (c) 1993-1998 Equivalence Pty. Ltd.
   9 #
  10 # The contents of this file are subject to the Mozilla Public License
  11 # Version 1.0 (the "License"); you may not use this file except in
  12 # compliance with the License. You may obtain a copy of the License at
  13 # http://www.mozilla.org/MPL/
  14 #
  15 # Software distributed under the License is distributed on an "AS IS"
  16 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  17 # the License for the specific language governing rights and limitations
  18 # under the License.
  19 #
  20 # The Original Code is Portable Windows Library.
  21 #
  22 # The Initial Developer of the Original Code is Equivalence Pty. Ltd.
  23 #
  24 # Portions are Copyright (C) 1993 Free Software Foundation, Inc.
  25 # All Rights Reserved.
  26 #
  27 # Contributor(s): ______________________________________.
  28 #
  29 # $Log$
  30 # Revision 1.93  2004/04/29 14:07:07  csoutheren
  31 # Changed install target to use $(INSTALL)
  32 # Various makefile cleanups and verified install and uninstall targets
  33 # Removed some vestiges of old GUI code
  34 #
  35 # Revision 1.92  2004/04/24 06:26:03  rjongbloed
  36 # Fixed very bizarre problem with GNU GCC 3.4.0 and generating dependencies,
  37 #   cannot have -g and -M on the command line at the same time!
  38 #
  39 # Revision 1.91  2004/04/21 12:05:04  csoutheren
  40 # Added target to create gcc compiled header for ptlib.h, but not used
  41 # because it does not seem to be able to compile some files
  42 #
  43 # Revision 1.90  2004/04/14 10:21:15  csoutheren
  44 # Grrr...more changes for CXX flags
  45 #
  46 # Revision 1.89  2004/04/14 10:07:00  csoutheren
  47 # Added CXXFLAGS
  48 #
  49 # Revision 1.88  2003/12/29 07:15:31  csoutheren
  50 # Fixed problem with creating statically linked executables
  51 #
  52 # Revision 1.87  2003/11/02 15:57:56  shawn
  53 # remove -static for Mac OS X
  54 #
  55 # Revision 1.86  2003/10/03 00:36:59  dereksmithies
  56 # Fix generation of dependencies. Thanks to Vyacheslav Frolov
  57 #
  58 # Revision 1.85  2003/07/29 11:25:23  csoutheren
  59 # Added support for system swab function
  60 #
  61 # Revision 1.84  2003/07/24 22:01:42  dereksmithies
  62 # Add fixes from Peter Nixon  for fixing install problems. Thanks.
  63 #
  64 # Revision 1.83  2003/06/17 12:05:01  csoutheren
  65 # Changed compiler flags for optimised build
  66 #
  67 # Revision 1.82  2003/02/03 06:08:52  robertj
  68 # Changed tagbuild so leaves a cvs sticky version of sources to that tag.
  69 #
  70 # Revision 1.81  2002/11/15 06:36:59  robertj
  71 # Changed so library build only occurs if source is present.
  72 #
  73 # Revision 1.80  2002/10/10 04:43:44  robertj
  74 # VxWorks port, thanks Martijn Roest
  75 #
  76 # Revision 1.79  2002/08/30 11:41:33  robertj
  77 # Added guarantee that version numbers exist.
  78 #
  79 # Revision 1.78  2002/08/30 02:23:13  craigs
  80 # Added changes for correct creation of debug libraries
  81 #    thanks to Martin Froehlich
  82 #
  83 # Revision 1.77  2002/06/25 04:13:07  robertj
  84 # Added symbol NODEPS so dependency files are not included, very useful for
  85 #   when they get corrupted so don;t have to manually delete them.
  86 #
  87 # Revision 1.76  2002/04/08 00:41:50  robertj
  88 # Added dependency build to "make libs" target.
  89 #
  90 # Revision 1.75  2002/04/01 09:14:09  rogerh
  91 # Add noshared build targets
  92 #
  93 # Revision 1.74  2002/02/25 16:23:16  rogerh
  94 # Test for GCC 3 in unix.mak and not it common.mak so -DGCC3 can be set
  95 #
  96 # Revision 1.73  2002/02/19 06:26:29  rogerh
  97 # Move $$BLD outside quotes so it gets expanded correctly
  98 #
  99 # Revision 1.72  2002/02/18 07:39:04  robertj
 100 # Changed version number increment to more portable expr function.
 101 #
 102 # Revision 1.71  2002/01/28 10:33:20  rogerh
 103 # use CPLUS instead of gcc. Makes it work on Mac OS X
 104 #
 105 # Revision 1.70  2002/01/28 00:19:59  craigs
 106 # Made gcc 3 changes dependent on having gcc 3.0 installed
 107 #
 108 # Revision 1.69  2001/12/17 23:33:50  robertj
 109 # Solaris 8 porting changes, thanks James Dugal
 110 #
 111 # Revision 1.68  2001/11/29 07:50:42  robertj
 112 # Removed static, it doesn't work either
 113 #
 114 # Revision 1.67  2001/11/29 03:16:49  robertj
 115 # Made make noshared completely static
 116 #
 117 # Revision 1.66  2001/11/28 02:44:14  robertj
 118 # Fixed attempt to do static link on debug version, causes crashes.
 119 #
 120 # Revision 1.65  2001/11/27 22:42:13  robertj
 121 # Changed to make system to better support non-shared library building.
 122 #
 123 # Revision 1.64  2001/10/31 00:45:20  robertj
 124 # Added debuglibs, optlibs and bothlibs targets, moving help to where these
 125 #   targets are in teh make file system.
 126 #
 127 # Revision 1.63  2001/10/12 07:25:33  robertj
 128 # Removed diff test, cvs commit already does compare
 129 #
 130 # Revision 1.62  2001/10/12 06:18:41  robertj
 131 # Fixed check of change of version file for tagbuild
 132 #
 133 # Revision 1.61  2001/10/09 08:53:26  robertj
 134 # Added LIBDIRS variable so can go "make libs" and make all libraries.
 135 # Added "make version" target to display version of project.
 136 # Added inclusion of library versions into "make tagbuild" check in.
 137 #
 138 # Revision 1.60  2001/08/07 08:24:42  robertj
 139 # Fixed bug in tagbuild if have more than one BUILD_NUMBER in file.
 140 #
 141 # Revision 1.59  2001/07/30 07:45:54  robertj
 142 # Added "all" target with double colon.
 143 #
 144 # Revision 1.58  2001/07/27 14:39:12  robertj
 145 # Allowed libs target to have multiple definitions
 146 #
 147 # Revision 1.57  2001/06/30 06:59:06  yurik
 148 # Jac Goudsmit from Be submit these changes 6/28. Implemented by Yuri Kiryanov
 149 #
 150 # Revision 1.56  2001/06/29 06:47:30  robertj
 151 # Added missing dollar sign
 152 #
 153 # Revision 1.55  2001/06/29 06:41:03  robertj
 154 # Fixed make tagbuild for different #defines
 155 #
 156 # Revision 1.54  2001/05/29 03:31:48  craigs
 157 # Removed BROKEN_GCC symbol, now that pwlib is totally gcc friendly
 158 #
 159 # Revision 1.53  2001/03/29 04:48:45  robertj
 160 # Added tagbuild target to do CVS tag and autoincrement BUILD_NUMBER
 161 # Changed order so version.h is used before custom.cxx
 162 #
 163 # Revision 1.52  2001/03/23 19:59:48  craigs
 164 # Added detection of broken gcc versions
 165 #
 166 # Revision 1.51  2001/03/22 01:14:16  robertj
 167 # Allowed for the version file #defines to configured by calling makefile.
 168 #
 169 # Revision 1.50  2000/11/02 04:46:42  craigs
 170 # Added support for buildnum.h file for version numbers
 171 #
 172 # Revision 1.49  2000/10/01 01:08:10  craigs
 173 # Fixed problems with Motif build
 174 #
 175 # Revision 1.48  2000/09/20 23:59:35  craigs
 176 # Fixed problem with bothnoshared target
 177 #
 178 # Revision 1.47  2000/04/26 00:40:48  robertj
 179 # Redesigned version number system to have single file to change on releases.
 180 #
 181 # Revision 1.46  2000/04/06 20:12:33  craigs
 182 # Added install targets
 183 #
 184 # Revision 1.45  2000/03/20 23:08:31  craigs
 185 # Added showgui target to allow displaying the GUI settings
 186 #
 187 # Revision 1.44  2000/03/20 22:43:09  craigs
 188 # Added totally new mechanism for detecting GUI
 189 #
 190 # Revision 1.43  2000/03/03 00:37:42  robertj
 191 # Fixed problem for when have GUI environment variable set, always builds GUI!
 192 #
 193 # Revision 1.42  2000/02/24 11:02:11  craigs
 194 # Fixed problems with PW make
 195 #
 196 # Revision 1.41  2000/02/16 11:30:25  craigs
 197 # Added rule to force library build for applications
 198 #
 199 # Revision 1.40  2000/02/04 19:33:25  craigs
 200 # Added ability to create non-shared versions of programs
 201 #
 202 # Revision 1.39  2000/01/22 00:51:18  craigs
 203 # Added ability to compile in any directory, and to create shared libs
 204 #
 205 # Revision 1.38  1999/07/10 03:32:02  robertj
 206 # Improved release version detection code.
 207 #
 208 # Revision 1.37  1999/07/03 04:31:53  robertj
 209 # Fixed problems with not including oss.cxx in library if OSTYPE not "linux"
 210 #
 211 # Revision 1.36  1999/07/02 05:10:33  robertj
 212 # Fixed bug in changing from debug default to opt build
 213 #
 214 # Revision 1.35  1999/06/28 09:12:01  robertj
 215 # Fixed problems with the order in which macros are defined especially on BeOS & Solaris
 216 #
 217 # Revision 1.34  1999/06/27 02:42:10  robertj
 218 # Fixed BeOS compatability.
 219 # Fixed error of platform name not supported, needed :: on main targets.
 220 #
 221 # Revision 1.33  1999/06/09 15:41:18  robertj
 222 # Added better UI to make files.
 223 #
 224 # Revision 1.32  1999/04/18 09:36:31  robertj
 225 # Get date grammar build.
 226 #
 227 # Revision 1.31  1999/02/19 11:32:10  robertj
 228 # Improved the "release" target to build release tar files.
 229 #
 230 # Revision 1.30  1999/01/16 09:56:24  robertj
 231 # Changed some macros to more informative names.
 232 #
 233 # Revision 1.29  1999/01/16 04:00:05  robertj
 234 # Added bothclean target
 235 #
 236 # Revision 1.28  1998/12/02 02:36:57  robertj
 237 # New directory structure.
 238 #
 239 # Revision 1.27  1998/11/26 12:48:20  robertj
 240 # Support for .c files.
 241 #
 242 # Revision 1.26  1998/11/26 11:40:03  craigs
 243 # Added checking for resource compilation
 244 #
 245 # Revision 1.25  1998/11/26 07:29:19  craigs
 246 # Yet another bash at a GUI build environment
 247 #
 248 # Revision 1.24  1998/11/24 03:41:32  robertj
 249 # Fixed problem where failed make depend leaves bad .dep files behind
 250 #
 251 # Revision 1.23  1998/11/22 10:41:02  craigs
 252 # New GUI build system - for sure!
 253 #
 254 # Revision 1.22  1998/11/22 08:11:31  craigs
 255 # *** empty log message ***
 256 #
 257 # Revision 1.21  1998/09/24 04:20:49  robertj
 258 # Added open software license.
 259 #
 260
 261 ######################################################################
 262 #
 263 # common rules
 264 #
 265 ######################################################################
 266
 267 # Submodules built with make lib
 268 LIBDIRS += $(PWLIBDIR)
 269
 270
 271 ifndef OBJDIR
 272 OBJDIR  =       ./$(PT_OBJBASE)
 273 endif
 274
 275 vpath %.cxx $(VPATH_CXX)
 276 vpath %.c   $(VPATH_C)
 277 vpath %.o   $(OBJDIR)
 278 vpath %.dep $(DEPDIR)
 279 vpath %.gch $(PWLIBDIR)/include
 280
 281 #
 282 # add common directory to include path - must be after PW and PT directories
 283 #
 284 STDCCFLAGS      += -I$(PWLIBDIR)/include
 285
 286 ifneq ($(P_SHAREDLIB),1)
 287
 288 ifneq ($(OSTYPE),Darwin) # Mac OS X does not really support -static
 289 LDFLAGS += -static
 290 endif
 291
 292 ifneq ($(P_STATIC_LDFLAGS),)
 293 LDFLAGS += $(P_STATIC_LDFLAGS)
 294 endif
 295
 296 ifneq ($(P_STATIC_ENDLDLIBS),)
 297 ENDLDLIBS += $(P_STATIC_ENDLDLIBS)
 298 endif
 299
 300 endif
 301
 302 #  clean whitespace out of source file list
 303 SOURCES         := $(strip $(SOURCES))
 304
 305 #
 306 # define rule for .cxx and .c files
 307 #
 308 $(OBJDIR)/%.o : %.cxx
 309         @if [ ! -d $(OBJDIR) ] ; then mkdir -p $(OBJDIR) ; fi
 310         $(CPLUS) $(STDCCFLAGS) $(OPTCCFLAGS) $(CFLAGS) $(STDCXXFLAGS) -x c++ -c $< -o $@
 311
 312 $(OBJDIR)/%.o : %.c
 313         @if [ ! -d $(OBJDIR) ] ; then mkdir -p $(OBJDIR) ; fi
 314         $(CC) $(STDCCFLAGS) $(OPTCCFLAGS) $(CFLAGS) -x c -c $< -o $@
 315
 316 #
 317 # create list of object files
 318 #
 319 SRC_OBJS := $(SOURCES:.c=.o)
 320 SRC_OBJS := $(SRC_OBJS:.cxx=.o)
 321 OBJS     := $(EXTERNALOBJS) $(patsubst %.o, $(OBJDIR)/%.o, $(notdir $(SRC_OBJS) $(OBJS)))
 322
 323 #
 324 # create list of dependency files
 325 #
 326 DEPDIR   := $(OBJDIR)
 327 SRC_DEPS := $(SOURCES:.c=.dep)
 328 SRC_DEPS := $(SRC_DEPS:.cxx=.dep)
 329 DEPS     := $(patsubst %.dep, $(DEPDIR)/%.dep, $(notdir $(SRC_DEPS) $(DEPS)))
 330
 331 #
 332 # define rule for .dep files
 333 #
 334 $(DEPDIR)/%.dep : %.cxx
 335         @if [ ! -d $(DEPDIR) ] ; then mkdir -p $(DEPDIR) ; fi
 336         @printf %s $(OBJDIR)/ > $@
 337         $(CPLUS) $(STDCCFLAGS:-g=) -M $< >> $@
 338
 339 $(DEPDIR)/%.dep : %.c
 340         @if [ ! -d $(DEPDIR) ] ; then mkdir -p $(DEPDIR) ; fi
 341         @printf %s $(OBJDIR)/ > $@
 342         $(CC) $(STDCCFLAGS:-g=) -M $< >> $@
 343
 344 #
 345 # add in good files to delete
 346 #
 347 CLEAN_FILES += $(OBJS) $(DEPS) core
 348
 349 ######################################################################
 350 #
 351 # rules for application
 352 #
 353 ######################################################################
 354
 355 ifdef   PROG
 356
 357 ifndef TARGET
 358 TARGET = $(OBJDIR)/$(PROG)
 359 endif
 360
 361 ifdef BUILDFILES
 362 OBJS += $(OBJDIR)/buildnum.o
 363 endif
 364
 365 TARGET_LIBS     = $(PWLIBDIR)/lib/$(PTLIB_FILE)
 366
 367 # distinguish betweek building and using pwlib
 368 ifeq (,$(wildcard $(PWLIBDIR)/src))
 369 TARGET_LIBS     = $(SYSLIBDIR)/$(PTLIB_FILE)
 370 endif
 371
 372 $(TARGET):      $(OBJS) $(TARGET_LIBS)
 373 ifeq ($(OSTYPE),beos)
 374 # BeOS won't find dynamic libraries unless they are in one of the system
 375 # library directories or in the lib directory under the application's
 376 # directory
 377         @if [ ! -L $(OBJDIR)/lib ] ; then cd $(OBJDIR); ln -s $(PW_LIBDIR) lib; fi
 378 endif
 379         $(CPLUS) -o $@ $(CFLAGS) $(LDFLAGS) $(OBJS) $(LDLIBS) $(ENDLDLIBS) $(ENDLDFLAGS)
 380 ifeq ($(OSTYPE),VxWorks)
 381         $(LD)   --split-by-reloc 65535 -r   $(OBJS) -o $@
 382 endif
 383
 384 ifdef DEBUG
 385
 386 ifneq (,$(wildcard $(PWLIBDIR)/src/ptlib/unix))
 387 $(PW_LIBDIR)/$(PTLIB_FILE):
 388         $(MAKE) -C $(PWLIBDIR)/src/ptlib/unix debug
 389 endif
 390
 391 else
 392
 393 ifneq (,$(wildcard $(PWLIBDIR)/src/ptlib/unix))
 394 $(PW_LIBDIR)/$(PTLIB_FILE):
 395         $(MAKE) -C $(PWLIBDIR)/src/ptlib/unix opt
 396 endif
 397
 398 endif
 399
 400 CLEAN_FILES += $(TARGET)
 401
 402 ifndef INSTALL_OVERRIDE
 403
 404 install:        $(TARGET)
 405         $(INSTALL) $(TARGET) $(INSTALLBIN_DIR)
 406 endif
 407
 408 # ifdef PROG
 409 endif
 410
 411 $(PWLIBDIR)/include/ptlib.h.gch: $(PWLIBDIR)/include/ptlib.h
 412         @if [ ! -d $(OBJDIR) ] ; then mkdir -p $(OBJDIR) ; fi
 413         $(CPLUS) $(STDCCFLAGS) $(OPTCCFLAGS) $(CFLAGS) $(STDCXXFLAGS) -x c++ -c $< -o $@
 414
 415 PCH     := $(PWLIBDIR)/include/ptlib.h.gch
 416
 417 ######################################################################
 418 #
 419 # Main targets for build management
 420 #
 421 ######################################################################
 422
 423 all :: debuglibs debugdepend debug optlibs optdepend opt
 424
 425 help:
 426         @echo "The following targets are available:"
 427         @echo "  make debug         Make debug version of application"
 428         @echo "  make opt           Make optimised version of application"
 429         @echo "  make both          Make both versions of application"
 430         @echo
 431         @echo "  make debugnoshared Make static debug version of application"
 432         @echo "  make optnoshared   Make static optimised version of application"
 433         @echo "  make bothnoshared  Make static both versions of application"
 434         @echo
 435         @echo "  make debugclean    Remove debug files"
 436         @echo "  make optclean      Remove optimised files"
 437         @echo "  make clean         Remove both debug and optimised files"
 438         @echo
 439         @echo "  make debugdepend   Create debug dependency files"
 440         @echo "  make optdepend     Create optimised dependency files"
 441         @echo "  make bothdepend    Create both debug and optimised dependency files"
 442         @echo
 443         @echo "  make debuglibs     Make debug libraries project depends on"
 444         @echo "  make optlibs       Make optimised libraries project depends on"
 445         @echo "  make bothlibs      Make both debug and optimised libraries project depends on"
 446         @echo
 447         @echo "  make all           Create debug & optimised dependencies & libraries"
 448         @echo
 449         @echo "  make version       Display version for project"
 450         @echo "  make tagbuild      Do a CVS tag of the source, and bump build number"
 451         @echo "  make release       Package up optimised version int tar.gz file"
 452
 453
 454 ifdef DEBUG
 455
 456 debug :: $(TARGET)
 457
 458 opt ::
 459         @$(MAKE) DEBUG= opt
 460
 461 debugclean ::
 462         rm -rf $(CLEAN_FILES)
 463
 464 optclean ::
 465         @$(MAKE) DEBUG= optclean
 466
 467 .DELETE_ON_ERROR : debugdepend
 468
 469 debugdepend :: $(DEPS)
 470         @echo Created dependencies.
 471
 472 optdepend ::
 473         @$(MAKE) DEBUG= optdepend
 474
 475 debuglibs :: libs
 476
 477 optlibs ::
 478         @$(MAKE) DEBUG= libs
 479
 480 libs ::
 481         set -e; for i in $(LIBDIRS); do $(MAKE) -C $$i debugdepend debug; done
 482
 483 else
 484
 485 debug ::
 486         @$(MAKE) DEBUG=1 debug
 487
 488 opt :: $(TARGET)
 489
 490 debugclean ::
 491         @$(MAKE) DEBUG=1 debugclean
 492
 493 optclean ::
 494         rm -rf $(CLEAN_FILES)
 495
 496 .DELETE_ON_ERROR : optdepend
 497
 498 debugdepend ::
 499         @$(MAKE) DEBUG=1 debugdepend
 500
 501 optdepend :: $(DEPS)
 502         @echo Created dependencies.
 503
 504 debuglibs ::
 505         @$(MAKE) DEBUG=1 libs
 506
 507 optlibs :: libs
 508
 509 libs ::
 510         set -e; for i in $(LIBDIRS); do $(MAKE) -C $$i optdepend opt; done
 511
 512 endif
 513
 514 both :: opt debug
 515 clean :: optclean debugclean
 516 bothdepend :: optdepend debugdepend
 517 bothlibs :: optlibs debuglibs
 518
 519 optshared ::
 520         $(MAKE) P_SHAREDLIB=1 opt
 521
 522 debugshared ::
 523         $(MAKE) P_SHAREDLIB=1 debug
 524
 525 bothshared ::
 526         $(MAKE) optshared debugshared
 527
 528 optnoshared ::
 529         $(MAKE) P_SHAREDLIB=0 opt
 530
 531 debugnoshared ::
 532         $(MAKE) P_SHAREDLIB=0 debug
 533
 534 bothnoshared ::
 535         $(MAKE) optnoshared debugnoshared
 536
 537
 538
 539 ######################################################################
 540 #
 541 # common rule to make a release of the program
 542 #
 543 ######################################################################
 544
 545 # if have not explictly defined VERSION_FILE, locate a default
 546
 547 ifndef VERSION_FILE
 548   ifneq (,$(wildcard buildnum.h))
 549     VERSION_FILE := buildnum.h
 550   else
 551     ifneq (,$(wildcard version.h))
 552       VERSION_FILE := version.h
 553     else
 554       ifneq (,$(wildcard custom.cxx))
 555         VERSION_FILE := custom.cxx
 556       endif
 557     endif
 558   endif
 559 endif
 560
 561
 562 ifdef VERSION_FILE
 563
 564 # Set default strings to search in VERSION_FILE
 565   ifndef MAJOR_VERSION_DEFINE
 566     MAJOR_VERSION_DEFINE:=MAJOR_VERSION
 567   endif
 568   ifndef MINOR_VERSION_DEFINE
 569     MINOR_VERSION_DEFINE:=MINOR_VERSION
 570   endif
 571   ifndef BUILD_NUMBER_DEFINE
 572     BUILD_NUMBER_DEFINE:=BUILD_NUMBER
 573   endif
 574
 575
 576 # If not specified, find the various version components in the VERSION_FILE
 577
 578   ifndef MAJOR_VERSION
 579     MAJOR_VERSION:=$(strip $(subst \#define,, $(subst $(MAJOR_VERSION_DEFINE),,\
 580                    $(shell grep "define *$(MAJOR_VERSION_DEFINE) *" $(VERSION_FILE)))))
 581   endif
 582   ifndef MINOR_VERSION
 583     MINOR_VERSION:=$(strip $(subst \#define,, $(subst $(MINOR_VERSION_DEFINE),,\
 584                    $(shell grep "define *$(MINOR_VERSION_DEFINE)" $(VERSION_FILE)))))
 585   endif
 586   ifndef BUILD_TYPE
 587     BUILD_TYPE:=$(strip $(subst \#define,,$(subst BUILD_TYPE,,\
 588                 $(subst AlphaCode,alpha,$(subst BetaCode,beta,$(subst ReleaseCode,.,\
 589                 $(shell grep "define *BUILD_TYPE" $(VERSION_FILE))))))))
 590   endif
 591   ifndef BUILD_NUMBER
 592     BUILD_NUMBER:=$(strip $(subst \#define,,$(subst $(BUILD_NUMBER_DEFINE),,\
 593                   $(shell grep "define *$(BUILD_NUMBER_DEFINE)" $(VERSION_FILE)))))
 594   endif
 595
 596 # Finally check that version numbers are not empty
 597
 598   ifeq (,$(MAJOR_VERSION))
 599     override MAJOR_VERSION:=1
 600   endif
 601   ifeq (,$(MINOR_VERSION))
 602     override MINOR_VERSION:=0
 603   endif
 604   ifeq (,$(BUILD_TYPE))
 605     override BUILD_TYPE:=alpha
 606   endif
 607   ifeq (,$(BUILD_NUMBER))
 608     override BUILD_NUMBER:=0
 609   endif
 610
 611 # Check for VERSION either predefined or defined by previous section from VERSION_FILE
 612   ifndef VERSION
 613     VERSION:=$(MAJOR_VERSION).$(MINOR_VERSION)$(BUILD_TYPE)$(BUILD_NUMBER)
 614   endif # ifndef VERSION
 615 endif # ifdef VERSION_FILE
 616
 617 # Build the CVS_TAG string from the components
 618 ifndef CVS_TAG
 619   CVS_TAG := v$(MAJOR_VERSION)_$(MINOR_VERSION)$(subst .,_,$(BUILD_TYPE))$(BUILD_NUMBER)
 620 endif
 621
 622 ifdef DEBUG
 623
 624 # Cannot do this in DEBUG mode, so do it without DEBUG
 625
 626 release ::
 627         $(MAKE) DEBUG= release
 628
 629 else
 630
 631
 632 ifndef VERSION
 633
 634 release ::
 635         @echo Must define VERSION macro or have version.h/custom.cxx file.
 636
 637 tagbuild ::
 638         @echo Must define VERSION macro or have version.h/custom.cxx file.
 639
 640 else # ifdef VERSION
 641
 642 # "make release" definition
 643
 644 ifndef RELEASEDIR
 645 RELEASEDIR=releases
 646 endif
 647
 648 ifndef RELEASEBASEDIR
 649 RELEASEBASEDIR=$(PROG)
 650 endif
 651
 652 RELEASEPROGDIR=$(RELEASEDIR)/$(RELEASEBASEDIR)
 653
 654 release :: $(TARGET) releasefiles
 655         cp $(TARGET) $(RELEASEPROGDIR)/$(PROG)
 656         cd $(RELEASEDIR) ; tar chf - $(RELEASEBASEDIR) | gzip > $(PROG)_$(VERSION)_$(PLATFORM_TYPE).tar.gz
 657         rm -r $(RELEASEPROGDIR)
 658
 659 releasefiles ::
 660         -mkdir -p $(RELEASEPROGDIR)
 661
 662
 663 version:
 664         @echo v$(VERSION) "  CVS tag:" `cvs status Makefile | grep "Sticky Tag" | sed -e "s/(none)/HEAD/" -e "s/(.*)//" -e "s/^.*://"`
 665
 666
 667 ifndef VERSION_FILE
 668
 669 tagbuild ::
 670         @echo Must define VERSION_FILE macro or have version.h/custom.cxx file.
 671
 672 else # ifndef VERSION_FILE
 673
 674 ifndef CVS_TAG
 675
 676 tagbuild ::
 677         @echo Must define CVS_TAG macro or have version.h/custom.cxx file.
 678
 679 else # ifndef CVS_TAG
 680
 681 tagbuild ::
 682         sed $(foreach dir,$(LIBDIRS), -e "s/ $(notdir $(dir)):.*/ $(notdir $(dir)): $(shell $(MAKE) -s -C $(dir) version)/") $(VERSION_FILE) > $(VERSION_FILE).new
 683         mv -f $(VERSION_FILE).new $(VERSION_FILE)
 684         cvs commit -m "Pre-tagging check in for $(CVS_TAG)." $(VERSION_FILE)
 685         cvs tag -c $(CVS_TAG)
 686         BLD=`expr $(BUILD_NUMBER) + 1` ; \
 687         echo "Incrementing to build number " $$BLD; \
 688         sed "s/$(BUILD_NUMBER_DEFINE)[ ]*[0-9][0-9]*/$(BUILD_NUMBER_DEFINE) $$BLD/" $(VERSION_FILE) > $(VERSION_FILE).new
 689         mv -f $(VERSION_FILE).new $(VERSION_FILE)
 690         cvs commit -m "Incremented build number after tagging to $(CVS_TAG)." $(VERSION_FILE)
 691         cvs -q update -r $(CVS_TAG)
 692
 693 endif # else ifndef CVS_TAG
 694
 695 endif # else ifndef VERSION_FILE
 696
 697 endif # else ifdef VERSION
 698
 699 endif # else ifdef DEBUG
 700
 701
 702 ######################################################################
 703 #
 704 # rules for creating build number files
 705 #
 706 ######################################################################
 707
 708 ifdef BUILDFILES
 709 $(OBJDIR)/buildnum.o:   buildnum.c
 710         cc -o $(OBJDIR)/buildnum.o -c buildnum.c
 711
 712 #ifndef DEBUG
 713 #buildnum.c:    $(SOURCES) $(BUILDFILES)
 714 #       buildinc buildnum.c
 715 #else
 716 buildnum.c:
 717 #endif
 718
 719 endif
 720
 721 ######################################################################
 722 #
 723 # Include all of the dependencies
 724 #
 725 ######################################################################
 726
 727 ifndef NODEPS
 728 -include $(DEPDIR)/*.dep
 729 endif
 730
 731
 732 # End of common.mak
 733