1: [+ AutoGen5 template -*- Mode: Makefile -*- 2: in 3: +] 4: 5: # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'. 6: # 7: # Makefile for directory with subdirs to build. 8: # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 9: # 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation 10: # 11: # This file is free software; you can redistribute it and/or modify 12: # it under the terms of the GNU General Public License as published by 13: # the Free Software Foundation; either version 2 of the License, or 14: # (at your option) any later version. 15: # 16: # This program is distributed in the hope that it will be useful, 17: # but WITHOUT ANY WARRANTY; without even the implied warranty of 18: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19: # GNU General Public License for more details. 20: # 21: # You should have received a copy of the GNU General Public License 22: # along with this program; if not, write to the Free Software 23: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 24: # 25: 26: # ------------------------------- 27: # Standard Autoconf-set variables 28: # ------------------------------- 29: VPATH=@srcdir@ 30: 31: build_alias=@build_alias@ 32: build=@build@ 33: host_alias=@host_alias@ 34: host=@host@ 35: target_alias=@target_alias@ 36: target=@target@ 37: 38: program_transform_name = @program_transform_name@ 39: 40: prefix = @prefix@ 41: exec_prefix = @exec_prefix@ 42: 43: srcdir = @srcdir@ 44: 45: bindir = @bindir@ 46: sbindir = @sbindir@ 47: libexecdir = @libexecdir@ 48: datadir = @datadir@ 49: sysconfdir = @sysconfdir@ 50: sharedstatedir = @sharedstatedir@ 51: localstatedir = @localstatedir@ 52: libdir = @libdir@ 53: includedir = @includedir@ 54: oldincludedir = @oldincludedir@ 55: infodir = @infodir@ 56: datarootdir = @datarootdir@ 57: docdir = @docdir@ 58: htmldir = @htmldir@ 59: mandir = @mandir@ 60: man1dir = $(mandir)/man1 61: man2dir = $(mandir)/man2 62: man3dir = $(mandir)/man3 63: man4dir = $(mandir)/man4 64: man5dir = $(mandir)/man5 65: man6dir = $(mandir)/man6 66: man7dir = $(mandir)/man7 67: man8dir = $(mandir)/man8 68: man9dir = $(mandir)/man9 69: 70: INSTALL = @INSTALL@ 71: INSTALL_PROGRAM = @INSTALL_PROGRAM@ 72: INSTALL_SCRIPT = @INSTALL_SCRIPT@ 73: INSTALL_DATA = @INSTALL_DATA@ 74: LN = @LN@ 75: LN_S = @LN_S@ 76: 77: # ------------------------------------------------- 78: # Miscellaneous non-standard autoconf-set variables 79: # ------------------------------------------------- 80: 81: # The gcc driver likes to know the arguments it was configured with. 82: TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ 83: 84: tooldir = @tooldir@ 85: build_tooldir = @build_tooldir@ 86: 87: GDB_NLM_DEPS = 88: 89: # This is the name of the environment variable used for the path to 90: # the libraries. 91: RPATH_ENVVAR = @RPATH_ENVVAR@ 92: 93: # Build programs are put under this directory. 94: BUILD_SUBDIR = @build_subdir@ 95: # This is set by the configure script to the arguments to use when configuring 96: # directories built for the build system. 97: BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" 98: 99: # This is the list of variables to export in the environment when 100: # configuring any subdirectory. It must also be exported whenever 101: # recursing into a build directory in case that directory's Makefile 102: # re-runs configure. 103: BASE_EXPORTS = \ 104: FLEX="$(FLEX)"; export FLEX; \ 105: LEX="$(LEX)"; export LEX; \ 106: BISON="$(BISON)"; export BISON; \ 107: YACC="$(YACC)"; export YACC; \ 108: M4="$(M4)"; export M4; \ 109: MAKEINFO="$(MAKEINFO)"; export MAKEINFO; 110: 111: # This is the list of variables to export in the environment when 112: # configuring subdirectories for the build system. 113: BUILD_EXPORTS = \ 114: $(BASE_EXPORTS) \ 115: AR="$(AR_FOR_BUILD)"; export AR; \ 116: AS="$(AS_FOR_BUILD)"; export AS; \ 117: CC="$(CC_FOR_BUILD)"; export CC; \ 118: CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ 119: CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 120: CXX="$(CXX_FOR_BUILD)"; export CXX; \ 121: CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ 122: GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ 123: GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ 124: DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ 125: LD="$(LD_FOR_BUILD)"; export LD; \ 126: LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ 127: NM="$(NM_FOR_BUILD)"; export NM; \ 128: RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ 129: WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; 130: 131: # This is the list of directories to built for the host system. 132: SUBDIRS = @configdirs@ 133: # This is set by the configure script to the arguments to use when configuring 134: # directories built for the host system. 135: HOST_CONFIGARGS = @host_configargs@ 136: # Host programs are put under this directory, which is . except if building 137: # with srcdir=.. 138: HOST_SUBDIR = @host_subdir@ 139: # This is the list of variables to export in the environment when 140: # configuring subdirectories for the host system. We need to pass 141: # some to the GCC configure because of its hybrid host/target nature. 142: HOST_EXPORTS = \ 143: $(BASE_EXPORTS) \ 144: CC="$(CC)"; export CC; \ 145: CFLAGS="$(CFLAGS)"; export CFLAGS; \ 146: CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 147: CXX="$(CXX)"; export CXX; \ 148: CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ 149: AR="$(AR)"; export AR; \ 150: AS="$(AS)"; export AS; \ 151: CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ 152: DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ 153: LD="$(LD)"; export LD; \ 154: LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ 155: NM="$(NM)"; export NM; \ 156: RANLIB="$(RANLIB)"; export RANLIB; \ 157: WINDRES="$(WINDRES)"; export WINDRES; \ 158: OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ 159: OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ 160: AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ 161: AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ 162: GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ 163: LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ 164: NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ 165: OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ 166: RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ 167: TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ 168: GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ 169: GMPINC="$(HOST_GMPINC)"; export GMPINC; \ 170: @if gcc-bootstrap 171: $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 172: @endif gcc-bootstrap 173: $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); 174: 175: # Similar, for later GCC stages. 176: POSTSTAGE1_HOST_EXPORTS = \ 177: $(HOST_EXPORTS) \ 178: CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ 179: -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ 180: CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \ 181: $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ 182: -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ 183: -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \ 184: CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \ 185: LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS; 186: 187: # Target libraries are put under this directory: 188: TARGET_SUBDIR = @target_subdir@ 189: # This is set by the configure script to the arguments to use when configuring 190: # directories built for the target. 191: TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" 192: # This is the list of variables to export in the environment when 193: # configuring subdirectories for the host system. 194: BASE_TARGET_EXPORTS = \ 195: $(BASE_EXPORTS) \ 196: AR="$(AR_FOR_TARGET)"; export AR; \ 197: AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ 198: CC="$(CC_FOR_TARGET)"; export CC; \ 199: CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ 200: CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 201: CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ 202: CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ 203: GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ 204: GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ 205: DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ 206: LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ 207: LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ 208: LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ 209: NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ 210: OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ 211: RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ 212: STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ 213: WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ 214: $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); 215: 216: RAW_CXX_TARGET_EXPORTS = \ 217: $(BASE_TARGET_EXPORTS) \ 218: CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ 219: CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; 220: 221: NORMAL_TARGET_EXPORTS = \ 222: $(BASE_TARGET_EXPORTS) \ 223: CXX="$(CXX_FOR_TARGET)"; export CXX; 224: 225: # Where to find GMP 226: HOST_GMPLIBS = @gmplibs@ 227: HOST_GMPINC = @gmpinc@ 228: 229: # ---------------------------------------------- 230: # Programs producing files for the BUILD machine 231: # ---------------------------------------------- 232: 233: SHELL = @config_shell@ 234: 235: # pwd command to use. Allow user to override default by setting PWDCMD in 236: # the environment to account for automounters. The make variable must not 237: # be called PWDCMD, otherwise the value set here is passed to make 238: # subprocesses and overrides the setting from the user's environment. 239: # Don't use PWD since it is a common shell environment variable and we 240: # don't want to corrupt it. 241: PWD_COMMAND = $${PWDCMD-pwd} 242: 243: # compilers to use to create programs which must be run in the build 244: # environment. 245: CC_FOR_BUILD = @CC_FOR_BUILD@ 246: CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ 247: 248: CXX_FOR_BUILD = $(CXX) 249: 250: # Special variables passed down in EXTRA_GCC_FLAGS. They are defined 251: # here so that they can be overridden by Makefile fragments. 252: BUILD_PREFIX = @BUILD_PREFIX@ 253: BUILD_PREFIX_1 = @BUILD_PREFIX_1@ 254: 255: # Flags to pass to stage2 and later makes. They are defined 256: # here so that they can be overridden by Makefile fragments. 257: BOOT_CFLAGS= -g -O2 258: BOOT_LDFLAGS= 259: 260: BISON = @BISON@ 261: YACC = @YACC@ 262: FLEX = @FLEX@ 263: LEX = @LEX@ 264: M4 = @M4@ 265: MAKEINFO = @MAKEINFO@ 266: EXPECT = @EXPECT@ 267: RUNTEST = @RUNTEST@ 268: 269: # This just becomes part of the MAKEINFO definition passed down to 270: # sub-makes. It lets flags be given on the command line while still 271: # using the makeinfo from the object tree. 272: # (Default to avoid splitting info files by setting the threshold high.) 273: MAKEINFOFLAGS = --split-size=5000000 274: 275: # --------------------------------------------- 276: # Programs producing files for the HOST machine 277: # --------------------------------------------- 278: 279: AS = @AS@ 280: AR = @AR@ 281: AR_FLAGS = rc 282: CC = @CC@ 283: CXX = @CXX@ 284: DLLTOOL = @DLLTOOL@ 285: LD = @LD@ 286: LIPO = @LIPO@ 287: NM = @NM@ 288: OBJDUMP = @OBJDUMP@ 289: RANLIB = @RANLIB@ 290: STRIP = @STRIP@ 291: WINDRES = @WINDRES@ 292: 293: CFLAGS = @CFLAGS@ 294: LDFLAGS = 295: LIBCFLAGS = $(CFLAGS) 296: CXXFLAGS = @CXXFLAGS@ 297: LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates 298: PICFLAG = 299: 300: # Only build the C compiler for stage1, because that is the only one that 301: # we can guarantee will build with the native compiler, and also it is the 302: # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), 303: # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them 304: # overrideable (for a bootstrap build stage1 also builds gcc.info). 305: 306: STAGE1_CFLAGS=@stage1_cflags@ 307: STAGE1_CHECKING=@stage1_checking@ 308: STAGE1_LANGUAGES=@stage1_languages@ 309: 310: # ----------------------------------------------- 311: # Programs producing files for the TARGET machine 312: # ----------------------------------------------- 313: 314: FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ 315: 316: AR_FOR_TARGET=@AR_FOR_TARGET@ 317: AS_FOR_TARGET=@AS_FOR_TARGET@ 318: CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET) 319: 320: # If GCC_FOR_TARGET is not overriden on the command line, then this 321: # variable is passed down to the gcc Makefile, where it is used to 322: # build libgcc2.a. We define it here so that it can itself be 323: # overridden on the command line. 324: GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET) 325: CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) 326: RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) 327: GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET) 328: GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET) 329: DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ 330: LD_FOR_TARGET=@LD_FOR_TARGET@ 331: 332: LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ 333: NM_FOR_TARGET=@NM_FOR_TARGET@ 334: OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ 335: RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ 336: STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ 337: WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ 338: 339: COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ 340: COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ 341: COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ 342: 343: # During gcc bootstrap, if we use some random cc for stage1 then 344: # CFLAGS will be just -g. We want to ensure that TARGET libraries 345: # (which we know are built with gcc) are built with optimizations so 346: # prepend -O2 when setting CFLAGS_FOR_TARGET. 347: CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) 348: SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 349: CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) 350: LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) 351: LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates 352: LDFLAGS_FOR_TARGET = 353: PICFLAG_FOR_TARGET = 354: 355: # ------------------------------------ 356: # Miscellaneous targets and flag lists 357: # ------------------------------------ 358: 359: # The first rule in the file had better be this one. Don't put any above it. 360: # This lives here to allow makefile fragments to contain dependencies. 361: all: 362: 363: #### host and target specific makefile fragments come in here. 364: @target_makefile_frag@ 365: @alphaieee_frag@ 366: @ospace_frag@ 367: @host_makefile_frag@ 368: ### 369: 370: # This is the list of directories that may be needed in RPATH_ENVVAR 371: # so that prorgams built for the target machine work. 372: TARGET_LIB_PATH = [+ FOR target_modules +][+ 373: IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 374: ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) 375: [+ FOR target_modules +][+ IF lib_path +] 376: @if target-[+module+] 377: TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: 378: @endif target-[+module+] 379: [+ ENDIF lib_path +][+ ENDFOR target_modules +] 380: 381: 382: # This is the list of directories that may be needed in RPATH_ENVVAR 383: # so that programs built for the host machine work. 384: HOST_LIB_PATH = [+ FOR host_modules +][+ 385: IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 386: ENDFOR host_modules +] 387: 388: # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch 389: @if gcc 390: HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc: 391: @endif gcc 392: 393: [+ FOR host_modules +][+ IF lib_path +] 394: @if [+module+] 395: HOST_LIB_PATH_[+module+] = \ 396: $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap 397: +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] 398: @endif [+module+] 399: [+ ENDIF lib_path +][+ ENDFOR host_modules +] 400: 401: # Flags to pass down to all sub-makes. 402: BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ 403: "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ 404: "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \ 405: "CONFIG_SHELL=$(SHELL)" \ 406: "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 407: 408: # We leave this in just in case, but it is not needed anymore. 409: RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) 410: 411: # Flags to pass down to most sub-makes, in which we're building with 412: # the host environment. 413: EXTRA_HOST_FLAGS = \ 414: 'AR=$(AR)' \ 415: 'AS=$(AS)' \ 416: 'CC=$(CC)' \ 417: 'CXX=$(CXX)' \ 418: 'DLLTOOL=$(DLLTOOL)' \ 419: 'LD=$(LD)' \ 420: 'LIPO=$(LIPO)' \ 421: 'NM=$(NM)' \ 422: 'OBJDUMP=$(OBJDUMP)' \ 423: 'RANLIB=$(RANLIB)' \ 424: 'STRIP=$(STRIP)' \ 425: 'WINDRES=$(WINDRES)' 426: 427: FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) 428: 429: # Flags that are concerned with the location of the X11 include files 430: # and library files 431: # 432: # NOTE: until the top-level is getting the values via autoconf, it only 433: # causes problems to have this top-level Makefile overriding the autoconf-set 434: # values in child directories. Only variables that don't conflict with 435: # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. 436: # 437: X11_FLAGS_TO_PASS = \ 438: 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ 439: 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' 440: 441: # Flags to pass to stage2 and later makes. 442: 443: POSTSTAGE1_FLAGS_TO_PASS = \ 444: CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ 445: STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \ 446: CFLAGS="$(BOOT_CFLAGS)" \ 447: LIBCFLAGS="$(BOOT_CFLAGS)" \ 448: LDFLAGS="$(BOOT_LDFLAGS)" \ 449: "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 450: 451: # Flags to pass down to makes which are built with the target environment. 452: # The double $ decreases the length of the command line; those variables 453: # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The 454: # COMPILER_ prefixed variables are not passed down so we expand them here. 455: EXTRA_TARGET_FLAGS = \ 456: 'AR=$$(AR_FOR_TARGET)' \ 457: 'AS=$(COMPILER_AS_FOR_TARGET)' \ 458: 'CC=$$(CC_FOR_TARGET)' \ 459: 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ 460: 'CXX=$$(CXX_FOR_TARGET)' \ 461: 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ 462: 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ 463: 'LD=$(COMPILER_LD_FOR_TARGET)' \ 464: 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 465: 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ 466: 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ 467: 'NM=$(COMPILER_NM_FOR_TARGET)' \ 468: 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ 469: 'RANLIB=$$(RANLIB_FOR_TARGET)' \ 470: 'WINDRES=$$(WINDRES_FOR_TARGET)' 471: 472: TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 473: 474: # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it 475: # unfortunately needs the native compiler and the target ar and 476: # ranlib. 477: # If any variables are added here, they must be added to do-*, below. 478: # The BUILD_* variables are a special case, which are used for the gcc 479: # cross-building scheme. 480: EXTRA_GCC_FLAGS = \ 481: "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 482: "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 483: "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 484: "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 485: "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 486: "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 487: 488: GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) 489: 490: .PHONY: configure-host 491: configure-host: [+ 492: FOR host_modules +] \ 493: maybe-configure-[+module+][+ 494: ENDFOR host_modules +] 495: .PHONY: configure-target 496: configure-target: [+ 497: FOR target_modules +] \ 498: maybe-configure-target-[+module+][+ 499: ENDFOR target_modules +] 500: 501: # The target built for a native non-bootstrap build. 502: .PHONY: all 503: all: 504: @if gcc-bootstrap 505: [ -f stage_final ] || echo stage3 > stage_final 506: @r=`${PWD_COMMAND}`; export r; \ 507: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 508: $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble 509: @endif gcc-bootstrap 510: @: $(MAKE); $(unstage) 511: @r=`${PWD_COMMAND}`; export r; \ 512: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 513: if [ -f stage_last ]; then \ 514: $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ 515: else \ 516: $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \ 517: fi 518: 519: .PHONY: all-build 520: [+ FOR build_modules +] 521: all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] 522: 523: .PHONY: all-host 524: [+ FOR host_modules +][+ IF bootstrap +] 525: @if [+module+]-no-bootstrap[+ ENDIF bootstrap +] 526: all-host: maybe-all-[+module+][+ IF bootstrap +] 527: @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] 528: 529: .PHONY: all-target 530: [+ FOR target_modules +][+ IF bootstrap +] 531: @if [+module+]-no-bootstrap[+ ENDIF bootstrap +] 532: all-target: maybe-all-target-[+module+][+ IF bootstrap +] 533: @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR target_modules +] 534: 535: # Do a target for all the subdirectories. A ``make do-X'' will do a 536: # ``make X'' in all subdirectories (because, in general, there is a 537: # dependency (below) of X upon do-X, a ``make X'' will also do this, 538: # but it may do additional work as well). 539: [+ FOR recursive_targets +] 540: .PHONY: do-[+make_target+] 541: do-[+make_target+]: 542: @: $(MAKE); $(unstage) 543: @r=`${PWD_COMMAND}`; export r; \ 544: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 545: $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ 546: [+make_target+]-target 547: 548: 549: .PHONY: [+make_target+]-host 550: [+ FOR host_modules +] 551: [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] 552: 553: .PHONY: [+make_target+]-target 554: [+ FOR target_modules +] 555: [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] 556: [+ ENDFOR recursive_targets +] 557: 558: # Here are the targets which correspond to the do-X targets. 559: 560: .PHONY: info installcheck dvi pdf html install-info install-html 561: .PHONY: clean distclean mostlyclean maintainer-clean realclean 562: .PHONY: local-clean local-distclean local-maintainer-clean 563: info: do-info 564: installcheck: do-installcheck 565: dvi: do-dvi 566: pdf: do-pdf 567: html: do-html 568: 569: # Make sure makeinfo is built before we do a `make info', if we're 570: # in fact building texinfo. 571: do-info: maybe-all-texinfo 572: 573: install-info: do-install-info dir.info 574: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 575: if [ -f dir.info ] ; then \ 576: $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ 577: else true ; fi 578: 579: install-html: do-install-html 580: 581: local-clean: 582: -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log 583: 584: local-distclean: 585: -rm -f Makefile config.status config.cache mh-frag mt-frag 586: -rm -f maybedep.tmp serdep.tmp 587: -if [ "$(TARGET_SUBDIR)" != "." ]; then \ 588: rm -rf $(TARGET_SUBDIR); \ 589: else true; fi 590: -rm -rf $(BUILD_SUBDIR) 591: -if [ "$(HOST_SUBDIR)" != "." ]; then \ 592: rm -rf $(HOST_SUBDIR); \ 593: else true; fi 594: -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile 595: -rm -f texinfo/doc/Makefile texinfo/po/POTFILES 596: -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null 597: -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null 598: -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null 599: 600: local-maintainer-clean: 601: @echo "This command is intended for maintainers to use;" 602: @echo "it deletes files that may require special tools to rebuild." 603: 604: clean: do-clean local-clean 605: mostlyclean: do-mostlyclean local-clean 606: distclean: do-distclean local-clean local-distclean 607: maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 608: maintainer-clean: local-distclean 609: realclean: maintainer-clean 610: 611: # Extra dependency for clean-target, owing to the mixed nature of gcc. 612: clean-target: clean-target-libgcc 613: clean-target-libgcc: 614: if test -f gcc/Makefile; then cd gcc && $(MAKE) $@; else :; fi 615: 616: # Check target. 617: 618: .PHONY: check do-check 619: check: do-check 620: 621: # Only include modules actually being configured and built. 622: .PHONY: check-host 623: check-host: [+ 624: FOR host_modules +] \ 625: maybe-check-[+module+][+ 626: ENDFOR host_modules +] 627: 628: .PHONY: check-target 629: check-target: [+ 630: FOR target_modules +] \ 631: maybe-check-target-[+module+][+ 632: ENDFOR target_modules +] 633: 634: do-check: 635: @: $(MAKE); $(unstage) 636: @r=`${PWD_COMMAND}`; export r; \ 637: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 638: $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target 639: 640: # Automated reporting of test results. 641: 642: warning.log: build.log 643: $(srcdir)/contrib/warn_summary build.log > $@ 644: 645: mail-report.log: 646: if test x'$(BOOT_CFLAGS)' != x''; then \ 647: BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 648: fi; \ 649: $(srcdir)/contrib/test_summary -t >$@ 650: chmod +x $@ 651: echo If you really want to send e-mail, run ./$@ now 652: 653: mail-report-with-warnings.log: warning.log 654: if test x'$(BOOT_CFLAGS)' != x''; then \ 655: BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 656: fi; \ 657: $(srcdir)/contrib/test_summary -t -i warning.log >$@ 658: chmod +x $@ 659: echo If you really want to send e-mail, run ./$@ now 660: 661: # Installation targets. 662: 663: .PHONY: install uninstall 664: install: 665: @: $(MAKE); $(unstage) 666: @r=`${PWD_COMMAND}`; export r; \ 667: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 668: $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target 669: 670: .PHONY: install-host-nogcc 671: install-host-nogcc: [+ 672: FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ 673: maybe-install-[+module+][+ ENDIF +][+ 674: ENDFOR host_modules +] 675: 676: .PHONY: install-host 677: install-host: [+ 678: FOR host_modules +] \ 679: maybe-install-[+module+][+ 680: ENDFOR host_modules +] 681: 682: .PHONY: install-target 683: install-target: [+ 684: FOR target_modules +] \ 685: maybe-install-target-[+module+][+ 686: ENDFOR target_modules +] 687: 688: uninstall: 689: @echo "the uninstall target is not supported in this tree" 690: 691: .PHONY: install.all 692: install.all: install-no-fixedincludes 693: @if [ -f ./gcc/Makefile ] ; then \ 694: r=`${PWD_COMMAND}` ; export r ; \ 695: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 696: $(HOST_EXPORTS) \ 697: (cd ./gcc && \ 698: $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ 699: else \ 700: true ; \ 701: fi 702: 703: # install-no-fixedincludes is used because Cygnus can not distribute 704: # the fixed header files. 705: .PHONY: install-no-fixedincludes 706: install-no-fixedincludes: installdirs install-host-nogcc \ 707: install-target gcc-no-fixedincludes 708: 709: ### other supporting targets 710: 711: MAKEDIRS= \ 712: $(DESTDIR)$(prefix) \ 713: $(DESTDIR)$(exec_prefix) 714: .PHONY: installdirs 715: installdirs: mkinstalldirs 716: $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) 717: 718: dir.info: do-install-info 719: if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ 720: $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ 721: mv -f dir.info.new dir.info ; \ 722: else true ; \ 723: fi 724: 725: dist: 726: @echo "Building a full distribution of this tree isn't done" 727: @echo "via 'make dist'. Check out the etc/ subdirectory" 728: 729: etags tags: TAGS 730: 731: # Right now this just builds TAGS in each subdirectory. emacs19 has the 732: # ability to use several tags files at once, so there is probably no need 733: # to combine them into one big TAGS file (like CVS 1.3 does). We could 734: # (if we felt like it) have this Makefile write a piece of elisp which 735: # the user could load to tell emacs19 where all the TAGS files we just 736: # built are. 737: TAGS: do-TAGS 738: 739: # ------------------------------------ 740: # Macros for configure and all targets 741: # ------------------------------------ 742: 743: [+ DEFINE configure +] 744: .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] 745: maybe-configure-[+prefix+][+module+]: 746: @if gcc-bootstrap 747: configure-[+prefix+][+module+]: stage_current 748: @endif gcc-bootstrap 749: @if [+prefix+][+module+] 750: maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] 751: configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] 752: @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] 753: @r=`${PWD_COMMAND}`; export r; \ 754: s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 755: [+ IF check_multilibs 756: +]echo "Checking multilib configuration for [+module+]..."; \ 757: $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 758: $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ 759: if test -r [+subdir+]/[+module+]/multilib.out; then \ 760: if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ 761: rm -f [+subdir+]/[+module+]/multilib.tmp; \ 762: else \ 763: rm -f [+subdir+]/[+module+]/Makefile; \ 764: mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 765: fi; \ 766: else \ 767: mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 768: fi; \ 769: [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ 770: $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 771: [+exports+] \ 772: echo Configuring in [+subdir+]/[+module+]; \ 773: cd "[+subdir+]/[+module+]" || exit 1; \ 774: case $(srcdir) in \ 775: /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ 776: *) topdir=`echo [+subdir+]/[+module+]/ | \ 777: sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ 778: esac; \ 779: srcdiroption="--srcdir=$${topdir}/[+module+]"; \ 780: libsrcdir="$$s/[+module+]"; \ 781: [+ IF no-config-site +]rm -f no-such-file || : ; \ 782: CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ 783: [+args+] $${srcdiroption} [+extra_configure_flags+] \ 784: || exit 1 785: @endif [+prefix+][+module+] 786: 787: [+ IF bootstrap +] 788: [+ FOR bootstrap_stage +] 789: .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] 790: maybe-configure-stage[+id+]-[+prefix+][+module+]: 791: @if [+prefix+][+module+]-bootstrap 792: