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1.1 ! root 1: # build/Common.gmake ! 2: # ! 3: # Global build system setup file ! 4: # ! 5: # $Id: Common.gmake,v 1.60 2006/12/29 02:54:32 rswindell Exp $ ! 6: # ! 7: ############################################################################# ! 8: # @format.tab-size 4 (Plain Text/Source Code File Header) # ! 9: # @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) # ! 10: # # ! 11: # Copyright 2006 Rob Swindell - http://www.synchro.net/copyright.html # ! 12: # # ! 13: # This program is free software; you can redistribute it and/or # ! 14: # modify it under the terms of the GNU General Public License # ! 15: # as published by the Free Software Foundation; either version 2 # ! 16: # of the License, or (at your option) any later version. # ! 17: # See the GNU General Public License for more details: gpl.txt or # ! 18: # http://www.fsf.org/copyleft/gpl.html # ! 19: # # ! 20: # Anonymous FTP access to the most recent released source is available at # ! 21: # ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net # ! 22: # # ! 23: # Anonymous CVS access to the development source and modification history # ! 24: # is available at cvs.synchro.net:/cvsroot/sbbs, example: # ! 25: # cvs -d :pserver:[email protected]:/cvsroot/sbbs login # ! 26: # (just hit return, no password is necessary) # ! 27: # cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src # ! 28: # # ! 29: # For Synchronet coding style and modification guidelines, see # ! 30: # http://www.synchro.net/source.html # ! 31: # # ! 32: # You are encouraged to submit any modifications (preferably in Unix diff # ! 33: # format) via e-mail to [email protected] # ! 34: # # ! 35: # Note: If this box doesn't appear square, then you need to fix your tabs. # ! 36: ############################################################################# ! 37: # # ! 38: ############################################################################# ! 39: # # ! 40: # Common macro setup for GNU make # ! 41: # # ! 42: # Common Build Macros REQUIRED: # ! 43: # SRC_ROOT - *MUST* be set to the src dir # ! 44: # # ! 45: # Common Build Macros Used: # ! 46: # DEBUG - Create a debug build # ! 47: # PROFILE - Generates binaries which generate gprof details # ! 48: # (GCC/DEBUG only) # ! 49: # UPROFILE - Generates binaries which generate profile-driven # ! 50: # optimization data # ! 51: # (GCC/DEBUG only) # ! 52: # GCOV - Generates binaries that produce gcov data # ! 53: # (GCC/DEBUG only) # ! 54: # RELEASE - Create a release build # ! 55: # (Mutually exclusive, if both are set, RELEASE # ! 56: # is cleared) # ! 57: # USE_UPROFILE - Builds using information generated by UPROFILE. # ! 58: # (RELEASE builds only) # ! 59: # DONT_CLOBBER_CC - Do not change the default setting of CC # ! 60: # OBJPATH_SUFFIX - Suffix appended to OBJPATH usefull for compiling # ! 61: # different options of the same source file # ! 62: # STATIC - Create a statically linked build if possible # ! 63: # # ! 64: # Common Build Macros Defined: # ! 65: # DELETE - Delete files (Preferrably verbose) # ! 66: # MTOBJODIR - Object output dir # ! 67: # OBJODIR - Object output dir # ! 68: # LIBODIR - Library output dir # ! 69: # EXEODIR - Executable output dir # ! 70: # DEBUG - Set for debug builds # ! 71: # RELEASE - Set for release builds # ! 72: # One of DEBUG or RELEASE is always set! # ! 73: # QUIET - Target command prefix to show/not show commands # ! 74: # (Toggled off by setting VERBOSE) # ! 75: # CFLAGS - Common C and C++ compiler flags # ! 76: # CCFLAGS - C specific compiler flags # ! 77: # CXXFLAGS - C++ specific compiler flags # ! 78: # LDFLAGS - Linker flags # ! 79: # CC - C compiler # ! 80: # CXX - C++ compiler # ! 81: # EXEFILE - Executable file extension (Includes .) # ! 82: # OFILE - Object file extension (Includes .) # ! 83: # SOFILE - Shared object (DLL) file extension (Includes .) # ! 84: # LIBFILE - Static library file extension (Include .) # ! 85: # LIBPREFIX - Prefix to library filename # ! 86: # LIBS - Library names (Appropriate for dependencies) # ! 87: # LIB_LDFLAGS - Libraries appropriate for link command-line usage # ! 88: # COMPILE_MSG - Message saying a target is being compiled # ! 89: # DIRSEP - The directory seperator this system likes most # ! 90: # VERSION - Synchronet version number in MAJOR.MINOR format # ! 91: # (Numeric ONLY) # ! 92: # OUTPUT - Compiler flag specifying output filename # ! 93: # LOUTPUT - Linker flag specifying output filename # ! 94: # XPDEV_SRC - Path to xpdev # ! 95: # UIFC_SRC - Path to uifc # ! 96: # CIOLIB_SRC - Path to ciolib # ! 97: # SMBLIB_SRC - Path to smblib # ! 98: # MT_CFLAGS - CFLAGS for building MT objects # ! 99: # MT_LDFLAGS - LDFLAGS for linking MT targets # ! 100: # UL_PRE - Use Library prefix (*nix is -l) # ! 101: # UL_SUF - Use Library siffix (bcc is .lib) # ! 102: # # ! 103: # Common Targets Defined: # ! 104: # Implicit C and C++ targets # ! 105: # "clean" target # ! 106: # Output directory targets # ! 107: # # ! 108: ############################################################################# ! 109: ! 110: # Set VERSION ! 111: ifndef VERSION ! 112: VERSION := 3.14 ! 113: endif ! 114: ! 115: # Put local (optional) macro definitions in localdefs.mk ! 116: -include localdefs.mk ! 117: -include $(SRC_ROOT)/build/localdefs.mk ! 118: ! 119: # Set DEBUG ! 120: ifdef DEBUG ! 121: ifdef RELEASE ! 122: $(error Both DEBUG and RELEASE are defined) ! 123: endif ! 124: endif ! 125: ! 126: ifndef DEBUG ! 127: ifndef RELEASE ! 128: DEBUG := 1 ! 129: endif ! 130: endif ! 131: ! 132: ifdef DEBUG ! 133: ifdef PROFILE ! 134: CFLAGS += -pg ! 135: LDFLAGS += -pg ! 136: endif ! 137: ifdef UPROFILE ! 138: CFLAGS += -fprofile-generate ! 139: LDFLAGS += -fprofile-generate ! 140: endif ! 141: ifdef GCOV ! 142: CFLAGS += -fprofile-arcs -ftest-coverage ! 143: LDFLAGS += -fprofile-arcs -ftest-coverage ! 144: endif ! 145: else ! 146: ifdef USE_UPROFILE ! 147: CFLAGS += -fprofile-use ! 148: LDFLAGS += -fprofile-use ! 149: endif ! 150: endif ! 151: ! 152: # VERBOSE/QUIET ! 153: ifndef VERBOSE ! 154: QUIET := @ ! 155: endif ! 156: ! 157: # Compiler-specific options ! 158: CFLAGS += -MMD ! 159: ifdef BUILD_DEPENDS ! 160: ifdef DONT_CLOBBER_CC ! 161: CC ?= gcc ! 162: else ! 163: CC := gcc ! 164: endif ! 165: CCPRE := $(CC) ! 166: CC := $(SRC_ROOT)/build/mkdep -a ! 167: CXX := $(SRC_ROOT)/build/mkdep -a ! 168: LD := echo ! 169: COMPILE_MSG := Depending ! 170: AR := echo ! 171: RANLIB := echo ! 172: else ! 173: ifdef DONT_CLOBBER_CC ! 174: CC ?= gcc ! 175: else ! 176: CC := gcc ! 177: endif ! 178: CCPRE := $(CC) ! 179: CXX ?= g++ ! 180: LD ?= ld ! 181: COMPILE_MSG := Compiling ! 182: AR ?= ar ! 183: RANLIB ?= ranlib ! 184: endif ! 185: ! 186: ifdef DEBUG ! 187: BUILD = debug ! 188: else ! 189: BUILD = release ! 190: endif ! 191: BUILDPATH ?= $(BUILD) ! 192: ! 193: # Get OS ! 194: ifndef os ! 195: os := $(shell uname) ! 196: endif ! 197: os := $(shell echo $(os) | tr '[A-Z]' '[a-z]' | tr ' ' '_') ! 198: ! 199: machine := $(shell if uname -m | egrep -v "(i[3456789]*|x)86" > /dev/null; then uname -m | tr "[A-Z]" "[a-z]" | tr " " "_" ; fi) ! 200: ifeq ($(machine),sparc64) ! 201: CFLAGS += -D__BIG_ENDIAN__ ! 202: endif ! 203: ifeq ($(machine),sun4u) ! 204: CFLAGS += -D__BIG_ENDIAN__ ! 205: endif ! 206: ifeq ($(machine),power_macintosh) ! 207: CFLAGS += -D__BIG_ENDIAN__ ! 208: endif ! 209: ifeq ($(machine),mac68k) ! 210: CFLAGS += -D__BIG_ENDIAN__ ! 211: endif ! 212: ifeq ($(machine),) ! 213: machine := $(os) ! 214: else ! 215: machine := $(os).$(machine) ! 216: endif ! 217: ! 218: LIBODIR := $(CCPRE).$(machine).lib.$(BUILDPATH) ! 219: OBJODIR := $(CCPRE).$(machine).obj.$(BUILDPATH) ! 220: MTOBJODIR := $(CCPRE).$(machine).obj.$(BUILDPATH)-mt ! 221: EXEODIR := $(CCPRE).$(machine).exe.$(BUILDPATH) ! 222: LDFLAGS += -L$(LIBODIR) ! 223: ! 224: ifeq ($(os),openbsd) ! 225: DELETE := rm -f ! 226: else ! 227: ifeq ($(os),sunos) ! 228: DELETE := rm -f ! 229: else ! 230: DELETE = rm -fv ! 231: endif ! 232: endif ! 233: ! 234: LIBPREFIX := lib ! 235: DIRSEP := / ! 236: OFILE := .o ! 237: EXEFILE := ! 238: SOFILE := .so ! 239: LIBFILE := .a ! 240: UL_PRE := -l ! 241: UL_SUF := ! 242: ! 243: OUTPUT := -o ! 244: LOUTPUT := -o ! 245: ! 246: ifdef STATIC ! 247: LDFLAGS += -static ! 248: CFLAGS += -DSTATIC_LINK ! 249: endif ! 250: ! 251: ifeq ($(os),openbsd) ! 252: SOFILE := $(SOFILE).$(VERSION) ! 253: else ! 254: ifeq ($(os),darwin) ! 255: SOFILE = .dylib ! 256: CFLAGS += -Wno-long-double ! 257: RANLIB += -s ! 258: endif ! 259: endif ! 260: ! 261: # OS Specific Flags ! 262: ifeq ($(os),sunos) # Solaris ! 263: CFLAGS += -D__solaris__ -DNEEDS_DAEMON -DNEEDS_FORKPTY -DNEEDS_CFMAKERAW ! 264: # Solaris 10 provides setenv() ! 265: ifeq ($(shell if [ `uname -r | sed 's/\.//'` -lt 510 ] ; then echo "Yes" ; else echo "No" ; fi),Yes) ! 266: CFLAGS += -DNEEDS_SETENV ! 267: endif ! 268: LDFLAGS += -L/opt/sfw/lib ! 269: endif ! 270: ifeq ($(os),netbsd) # NetBSD ! 271: CFLAGS += -D__unix__ -I/usr/pkg/include ! 272: endif ! 273: ifeq ($(os),darwin) ! 274: CFLAGS += -D__unix__ -fno-common -D__DARWIN__ ! 275: endif ! 276: ! 277: # PThread-specific flags ! 278: ifeq ($(os),linux) # Linux ! 279: ifndef THREADS_ACTUALLY_WORK ! 280: CFLAGS += -D_THREAD_SUID_BROKEN ! 281: endif ! 282: endif ! 283: MT_CFLAGS += -D_THREAD_SAFE -D_REENTRANT ! 284: CFLAGS += -D_THREAD_SAFE -D_REENTRANT -D__EXTENSIONS__ ! 285: ifeq ($(os),freebsd) # FreeBSD ! 286: MT_CFLAGS += -DUSE_XP_SEMAPHORES ! 287: MT_LDFLAGS += -pthread ! 288: LDFLAGS += -pthread ! 289: XP_SEM := 1 ! 290: else ! 291: ifeq ($(os),openbsd) # OpenBSD ! 292: MT_CFLAGS += -DUSE_XP_SEMAPHORES ! 293: MT_LDFLAGS += -pthread ! 294: LDFLAGS += -pthread ! 295: XP_SEM := 1 ! 296: else ! 297: ifeq ($(os),netbsd) # NetBSD ! 298: MT_CFLAGS += -DUSE_XP_SEMAPHORES ! 299: MT_LDFLAGS += -L/usr/pkg/lib ! 300: XP_SEM := 1 ! 301: else ! 302: ifeq ($(os),qnx) # QNX ! 303: else ! 304: ifeq ($(os),darwin) # Darwin/Mac OS X ! 305: CFLAGS += -D__unix__ ! 306: MT_CFLAGS += -DUSE_XP_SEMAPHORES -D__DARWIN__ ! 307: XP_SEM := 1 ! 308: else ! 309: ifeq ($(os),sunos) # Solaris ! 310: XP_SEM := 1 ! 311: MT_CFLAGS += -D_POSIX_PTHREAD_SEMANTICS ! 312: MT_CFLAGS += -DUSE_XP_SEMAPHORES ! 313: # This makes ctime_r() be the correct one. ! 314: CFLAGS += -D_POSIX_PTHREAD_SEMANTICS ! 315: else # Linux / Other UNIX ! 316: XP_SEM := 1 ! 317: MT_CFLAGS += -DUSE_XP_SEMAPHORES ! 318: endif ! 319: endif ! 320: endif ! 321: endif ! 322: endif ! 323: endif ! 324: ! 325: SHLIBOPTS := -shared ! 326: ifeq ($(os),darwin) ! 327: MKSHLIB := libtool -dynamic -framework System -lcc_dynamic ! 328: MKSHPPLIB := libtool -dynamic -framework System -lcc_dynamic -lstdc++ ! 329: SHLIBOPTS := ! 330: else ! 331: ifeq ($(os),sunos) ! 332: MKSHLIB := /usr/ccs/bin/ld -G ! 333: MKSHPPLIB := /usr/ccs/bin/ld -G ! 334: SHLIBOPTS := ! 335: else ! 336: MKSHLIB := $(CC) ! 337: MKSHPPLIB := $(CXX) ! 338: endif ! 339: endif ! 340: ! 341: # Paths ! 342: XPDEV_SRC := $(SRC_ROOT)$(DIRSEP)xpdev ! 343: CIOLIB_SRC := $(SRC_ROOT)$(DIRSEP)conio ! 344: SMBLIB_SRC := $(SRC_ROOT)$(DIRSEP)smblib ! 345: UIFC_SRC := $(SRC_ROOT)$(DIRSEP)uifc ! 346: ! 347: # SDL disabled by default for the moment. ! 348: ifndef USE_SDL ! 349: WITHOUT_SDL := 1 ! 350: endif ! 351: ! 352: # Pull in lib-specific flags ! 353: -include $(XPDEV_SRC)$(DIRSEP)Common.make ! 354: -include $(XPDEV_SRC)$(DIRSEP)Common.gmake ! 355: -include $(SMBLIB_SRC)$(DIRSEP)Common.make ! 356: -include $(SMBLIB_SRC)$(DIRSEP)Common.gmake ! 357: -include $(CIOLIB_SRC)$(DIRSEP)Common.make ! 358: -include $(CIOLIB_SRC)$(DIRSEP)Common.gmake ! 359: -include $(UIFC_SRC)$(DIRSEP)Common.make ! 360: -include $(UIFC_SRC)$(DIRSEP)Common.gmake ! 361: ! 362: ifdef DEBUG ! 363: CFLAGS += -ggdb ! 364: CFLAGS += -D_DEBUG ! 365: else # RELEASE ! 366: # -finline functions breaks the baja build badly. ! 367: # This also means that -O3 won't work either. ! 368: CFLAGS := -O2 -fomit-frame-pointer -ffast-math -funroll-loops $(CFLAGS) ! 369: endif ! 370: ! 371: -include targets.mk ! 372: -include $(SRC_ROOT)/build/rules.mk ! 373: -include objects.mk # defines $(OBJS) ! 374: ! 375: # Implicit C Compile Rule ! 376: $(OBJODIR)/%$(OFILE) : %.c $(BUILD_DEPENDS) ! 377: @echo $(COMPILE_MSG) $< ! 378: $(QUIET)$(CC) $(CFLAGS) $(CCFLAGS) -o $@ -c $< ! 379: ! 380: # Implicit C++ Compile Rule ! 381: $(OBJODIR)/%$(OFILE) : %.cpp $(BUILD_DEPENDS) ! 382: @echo $(COMPILE_MSG) $< ! 383: $(QUIET)$(CXX) $(CFLAGS) $(CXXFLAGS) -o $@ -c $< ! 384: ! 385: # Implicit MT C Compile Rule ! 386: $(MTOBJODIR)/%$(OFILE) : %.c $(BUILD_DEPENDS) ! 387: @echo $(COMPILE_MSG) $< ! 388: $(QUIET)$(CC) $(CFLAGS) $(CCFLAGS) $(MT_CFLAGS) -o $@ -c $< ! 389: ! 390: # Implicit MT C++ Compile Rule ! 391: $(MTOBJODIR)/%$(OFILE) : %.cpp $(BUILD_DEPENDS) ! 392: @echo $(COMPILE_MSG) $< ! 393: $(QUIET)$(CXX) $(CFLAGS) $(CXXFLAGS) $(MT_CFLAGS) -o $@ -c $< ! 394: ! 395: depend: ! 396: $(QUIET)$(DELETE) $(OBJODIR)/.depend ! 397: $(QUIET)$(DELETE) $(MTOBJODIR)/.depend ! 398: $(QUIET)$(DELETE) $(LIBODIR)/.depend ! 399: $(QUIET)$(DELETE) $(EXEODIR)/.depend ! 400: $(QUIET)$(MAKE) BUILD_DEPENDS=FORCE ! 401: ! 402: FORCE: ! 403: ! 404: -include $(MTOBJODIR)/.depend ! 405: -include $(OBJODIR)/.depend ! 406: -include $(LIBODIR)/.depend ! 407: -include $(EXEODIR)/.depend ! 408: -include $(MTOBJODIR)/*.d ! 409: -include $(OBJODIR)/*.d ! 410: -include $(LIBODIR)/*.d ! 411: -include $(EXEODIR)/*.d ! 412: ! 413: $(XPDEV_LIB): xpdev ! 414: xpdev: ! 415: $(MAKE) -C $(XPDEV_SRC) lib ! 416: ! 417: $(XPDEV-MT_LIB): xpdev-mt ! 418: xpdev-mt: ! 419: $(MAKE) -C $(XPDEV_SRC) mtlib ! 420: ! 421: $(SMBLIB): smblib ! 422: smblib: ! 423: $(MAKE) -C $(SMBLIB_SRC) lib ! 424: ! 425: $(CIOLIB-MT): ciolib-mt ! 426: ciolib-mt: ! 427: $(MAKE) -C $(CIOLIB_SRC) mtlib ! 428: ! 429: $(UIFCLIB): uifc ! 430: uifc: ! 431: $(MAKE) -C $(UIFC_SRC) lib ! 432: ! 433: $(UIFCLIB-MT): uifc-mt ! 434: uifc-mt: ! 435: $(MAKE) -C $(UIFC_SRC) mtlib
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