| 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 | mandir = @mandir@ |
| 57 | man1dir = $(mandir)/man1 |
| 58 | man2dir = $(mandir)/man2 |
| 59 | man3dir = $(mandir)/man3 |
| 60 | man4dir = $(mandir)/man4 |
| 61 | man5dir = $(mandir)/man5 |
| 62 | man6dir = $(mandir)/man6 |
| 63 | man7dir = $(mandir)/man7 |
| 64 | man8dir = $(mandir)/man8 |
| 65 | man9dir = $(mandir)/man9 |
| 66 | |
| 67 | INSTALL = @INSTALL@ |
| 68 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
| 69 | INSTALL_SCRIPT = @INSTALL_SCRIPT@ |
| 70 | INSTALL_DATA = @INSTALL_DATA@ |
| 71 | LN = @LN@ |
| 72 | LN_S = @LN_S@ |
| 73 | |
| 74 | # ------------------------------------------------- |
| 75 | # Miscellaneous non-standard autoconf-set variables |
| 76 | # ------------------------------------------------- |
| 77 | |
| 78 | # The file containing GCC's version number. |
| 79 | gcc_version_trigger = @gcc_version_trigger@ |
| 80 | gcc_version = @gcc_version@ |
| 81 | |
| 82 | # The gcc driver likes to know the arguments it was configured with. |
| 83 | TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ |
| 84 | |
| 85 | gxx_include_dir = @gxx_include_dir@ |
| 86 | libstdcxx_incdir = @libstdcxx_incdir@ |
| 87 | |
| 88 | tooldir = @tooldir@ |
| 89 | build_tooldir = @build_tooldir@ |
| 90 | |
| 91 | # Directory in which the compiler finds executables, libraries, etc. |
| 92 | libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version) |
| 93 | GDB_NLM_DEPS = |
| 94 | |
| 95 | # This is the name of the environment variable used for the path to |
| 96 | # the libraries. |
| 97 | RPATH_ENVVAR = @RPATH_ENVVAR@ |
| 98 | |
| 99 | # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared |
| 100 | # was used. |
| 101 | SET_LIB_PATH = @SET_LIB_PATH@ |
| 102 | |
| 103 | # configure.in sets SET_LIB_PATH to this if --enable-shared was used. |
| 104 | # Some platforms don't like blank entries, so we remove duplicate, |
| 105 | # leading and trailing colons. |
| 106 | REALLY_SET_LIB_PATH = \ |
| 107 | @SET_GCC_LIB_PATH@ \ |
| 108 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); |
| 109 | |
| 110 | # This is the list of directories to be built for the build system. |
| 111 | BUILD_CONFIGDIRS = libiberty |
| 112 | # Build programs are put under this directory. |
| 113 | BUILD_SUBDIR = @build_subdir@ |
| 114 | # This is set by the configure script to the arguments to use when configuring |
| 115 | # directories built for the build system. |
| 116 | BUILD_CONFIGARGS = @build_configargs@ |
| 117 | |
| 118 | # This is the list of variables to export in the environment when |
| 119 | # configuring any subdirectory. It must also be exported whenever |
| 120 | # recursing into a build directory in case that directory's Makefile |
| 121 | # re-runs configure. |
| 122 | BASE_EXPORTS = \ |
| 123 | FLEX="$(FLEX)"; export FLEX; \ |
| 124 | LEX="$(LEX)"; export LEX; \ |
| 125 | BISON="$(BISON)"; export BISON; \ |
| 126 | YACC="$(YACC)"; export YACC; \ |
| 127 | M4="$(M4)"; export M4; \ |
| 128 | MAKEINFO="$(MAKEINFO)"; export MAKEINFO; |
| 129 | |
| 130 | # This is the list of variables to export in the environment when |
| 131 | # configuring subdirectories for the build system. |
| 132 | BUILD_EXPORTS = \ |
| 133 | $(BASE_EXPORTS) \ |
| 134 | AR="$(AR_FOR_BUILD)"; export AR; \ |
| 135 | AS="$(AS_FOR_BUILD)"; export AS; \ |
| 136 | CC="$(CC_FOR_BUILD)"; export CC; \ |
| 137 | CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ |
| 138 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 139 | CXX="$(CXX_FOR_BUILD)"; export CXX; \ |
| 140 | CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ |
| 141 | GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ |
| 142 | GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ |
| 143 | DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ |
| 144 | LD="$(LD_FOR_BUILD)"; export LD; \ |
| 145 | LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ |
| 146 | NM="$(NM_FOR_BUILD)"; export NM; \ |
| 147 | RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ |
| 148 | WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; |
| 149 | |
| 150 | # This is the list of directories to built for the host system. |
| 151 | SUBDIRS = @configdirs@ |
| 152 | # This is set by the configure script to the arguments to use when configuring |
| 153 | # directories built for the host system. |
| 154 | HOST_CONFIGARGS = @host_configargs@ |
| 155 | # This is the list of variables to export in the environment when |
| 156 | # configuring subdirectories for the host system. |
| 157 | HOST_EXPORTS = \ |
| 158 | $(BASE_EXPORTS) \ |
| 159 | CC="$(CC)"; export CC; \ |
| 160 | CFLAGS="$(CFLAGS)"; export CFLAGS; \ |
| 161 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 162 | CXX="$(CXX)"; export CXX; \ |
| 163 | CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ |
| 164 | AR="$(AR)"; export AR; \ |
| 165 | AS="$(AS)"; export AS; \ |
| 166 | CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ |
| 167 | DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ |
| 168 | LD="$(LD)"; export LD; \ |
| 169 | LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ |
| 170 | NM="$(NM)"; export NM; \ |
| 171 | RANLIB="$(RANLIB)"; export RANLIB; \ |
| 172 | WINDRES="$(WINDRES)"; export WINDRES; \ |
| 173 | OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ |
| 174 | OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ |
| 175 | TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ |
| 176 | GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ |
| 177 | GMPINC="$(HOST_GMPINC)"; export GMPINC; \ |
| 178 | SET_GCC_LIB_PATH_CMD="@SET_GCC_LIB_PATH@"; export SET_GCC_LIB_PATH_CMD; \ |
| 179 | @SET_GCC_LIB_PATH@ |
| 180 | |
| 181 | # Similar, for later GCC stages. |
| 182 | STAGE_HOST_EXPORTS = \ |
| 183 | $(HOST_EXPORTS) \ |
| 184 | CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ |
| 185 | CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; |
| 186 | |
| 187 | # This is set by the configure script to the list of directories which |
| 188 | # should be built using the target tools. |
| 189 | TARGET_CONFIGDIRS = @target_configdirs@ |
| 190 | # Target libraries are put under this directory: |
| 191 | TARGET_SUBDIR = @target_subdir@ |
| 192 | # This is set by the configure script to the arguments to use when configuring |
| 193 | # directories built for the target. |
| 194 | TARGET_CONFIGARGS = @target_configargs@ |
| 195 | # This is the list of variables to export in the environment when |
| 196 | # configuring subdirectories for the host system. |
| 197 | BASE_TARGET_EXPORTS = \ |
| 198 | $(BASE_EXPORTS) \ |
| 199 | AR="$(AR_FOR_TARGET)"; export AR; \ |
| 200 | AS="$(AS_FOR_TARGET)"; export AS; \ |
| 201 | CC="$(CC_FOR_TARGET)"; export CC; \ |
| 202 | CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ |
| 203 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 204 | CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \ |
| 205 | CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ |
| 206 | GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ |
| 207 | GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ |
| 208 | DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ |
| 209 | LD="$(LD_FOR_TARGET)"; export LD; \ |
| 210 | LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ |
| 211 | NM="$(NM_FOR_TARGET)"; export NM; \ |
| 212 | RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ |
| 213 | WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ |
| 214 | SET_GCC_LIB_PATH_CMD="@SET_GCC_LIB_PATH@"; export SET_GCC_LIB_PATH_CMD; \ |
| 215 | @SET_GCC_LIB_PATH@ |
| 216 | |
| 217 | RAW_CXX_TARGET_EXPORTS = \ |
| 218 | $(BASE_TARGET_EXPORTS) \ |
| 219 | CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ |
| 220 | CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; |
| 221 | |
| 222 | NORMAL_TARGET_EXPORTS = \ |
| 223 | $(BASE_TARGET_EXPORTS) \ |
| 224 | CXX="$(CXX_FOR_TARGET)"; export CXX; |
| 225 | |
| 226 | # Where to find GMP |
| 227 | HOST_GMPLIBS = @gmplibs@ |
| 228 | HOST_GMPINC = @gmpinc@ |
| 229 | |
| 230 | # ---------------------------------------------- |
| 231 | # Programs producing files for the BUILD machine |
| 232 | # ---------------------------------------------- |
| 233 | |
| 234 | SHELL = @config_shell@ |
| 235 | |
| 236 | # pwd command to use. Allow user to override default by setting PWDCMD in |
| 237 | # the environment to account for automounters. The make variable must not |
| 238 | # be called PWDCMD, otherwise the value set here is passed to make |
| 239 | # subprocesses and overrides the setting from the user's environment. |
| 240 | # Don't use PWD since it is a common shell environment variable and we |
| 241 | # don't want to corrupt it. |
| 242 | PWD_COMMAND = $${PWDCMD-pwd} |
| 243 | |
| 244 | # compilers to use to create programs which must be run in the build |
| 245 | # environment. |
| 246 | CC_FOR_BUILD = @CC_FOR_BUILD@ |
| 247 | CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ |
| 248 | |
| 249 | CXX_FOR_BUILD = $(CXX) |
| 250 | |
| 251 | # Special variables passed down in EXTRA_GCC_FLAGS. They are defined |
| 252 | # here so that they can be overridden by Makefile fragments. |
| 253 | BUILD_PREFIX = @BUILD_PREFIX@ |
| 254 | BUILD_PREFIX_1 = @BUILD_PREFIX_1@ |
| 255 | |
| 256 | # Flags to pass to stage2 and later makes. They are defined |
| 257 | # here so that they can be overridden by Makefile fragments. |
| 258 | BOOT_CFLAGS= -g -O2 |
| 259 | |
| 260 | CONFIGURED_BISON = @CONFIGURED_BISON@ |
| 261 | BISON = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ |
| 262 | echo $$r/$(BUILD_SUBDIR)/bison/tests/bison ; \ |
| 263 | else \ |
| 264 | echo ${CONFIGURED_BISON} ; \ |
| 265 | fi` |
| 266 | |
| 267 | CONFIGURED_YACC = @CONFIGURED_YACC@ |
| 268 | YACC = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ |
| 269 | echo $$r/$(BUILD_SUBDIR)/bison/tests/bison -y ; \ |
| 270 | elif [ -f $$r/$(BUILD_SUBDIR)/byacc/byacc ] ; then \ |
| 271 | echo $$r/$(BUILD_SUBDIR)/byacc/byacc ; \ |
| 272 | else \ |
| 273 | echo ${CONFIGURED_YACC} ; \ |
| 274 | fi` |
| 275 | |
| 276 | CONFIGURED_FLEX = @CONFIGURED_FLEX@ |
| 277 | FLEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ |
| 278 | then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ |
| 279 | else echo ${CONFIGURED_FLEX} ; fi` |
| 280 | |
| 281 | CONFIGURED_LEX = @CONFIGURED_LEX@ |
| 282 | LEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ |
| 283 | then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ |
| 284 | else echo ${CONFIGURED_LEX} ; fi` |
| 285 | |
| 286 | CONFIGURED_M4 = @CONFIGURED_M4@ |
| 287 | M4 = `if [ -f $$r/$(BUILD_SUBDIR)/m4/m4 ] ; \ |
| 288 | then echo $$r/$(BUILD_SUBDIR)/m4/m4 ; \ |
| 289 | else echo ${CONFIGURED_M4} ; fi` |
| 290 | |
| 291 | # For an installed makeinfo, we require it to be from texinfo 4.2 or |
| 292 | # higher, else we use the "missing" dummy. We also pass the subdirectory |
| 293 | # makeinfo even if only the Makefile is there, because Texinfo builds its |
| 294 | # manual when made, and it requires its own version. |
| 295 | CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@ |
| 296 | MAKEINFO = `if [ -f $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/Makefile ] ; \ |
| 297 | then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \ |
| 298 | else if (${CONFIGURED_MAKEINFO} --version \ |
| 299 | | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \ |
| 300 | then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi` |
| 301 | |
| 302 | # This just becomes part of the MAKEINFO definition passed down to |
| 303 | # sub-makes. It lets flags be given on the command line while still |
| 304 | # using the makeinfo from the object tree. |
| 305 | # (Default to avoid splitting info files by setting the threshold high.) |
| 306 | MAKEINFOFLAGS = --split-size=5000000 |
| 307 | |
| 308 | EXPECT = `if [ -f $$r/expect/expect ] ; \ |
| 309 | then echo $$r/expect/expect ; \ |
| 310 | else echo expect ; fi` |
| 311 | |
| 312 | RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \ |
| 313 | then echo $$s/dejagnu/runtest ; \ |
| 314 | else echo runtest ; fi` |
| 315 | |
| 316 | # --------------------------------------------- |
| 317 | # Programs producing files for the HOST machine |
| 318 | # --------------------------------------------- |
| 319 | |
| 320 | # This is the list of directories that may be needed in RPATH_ENVVAR |
| 321 | # so that programs built for the host machine work. |
| 322 | HOST_LIB_PATH = $$r/bfd:$$r/opcodes |
| 323 | |
| 324 | AS = @AS@ |
| 325 | |
| 326 | AR = @AR@ |
| 327 | AR_FLAGS = rc |
| 328 | |
| 329 | CC = @CC@ |
| 330 | CFLAGS = @CFLAGS@ |
| 331 | LIBCFLAGS = $(CFLAGS) |
| 332 | |
| 333 | CXX = @CXX@ |
| 334 | CXXFLAGS = @CXXFLAGS@ |
| 335 | LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates |
| 336 | |
| 337 | DLLTOOL = @DLLTOOL@ |
| 338 | |
| 339 | NM = @NM@ |
| 340 | |
| 341 | LD = @LD@ |
| 342 | LDFLAGS = |
| 343 | |
| 344 | RANLIB = @RANLIB@ |
| 345 | |
| 346 | WINDRES = @WINDRES@ |
| 347 | |
| 348 | PICFLAG = |
| 349 | |
| 350 | # ----------------------------------------------- |
| 351 | # Programs producing files for the TARGET machine |
| 352 | # ----------------------------------------------- |
| 353 | |
| 354 | # This is the list of directories that may be needed in RPATH_ENVVAR |
| 355 | # so that prorgams built for the target machine work. |
| 356 | TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:$$r/$(TARGET_SUBDIR)/libmudflap/.libs |
| 357 | |
| 358 | FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ |
| 359 | |
| 360 | AR_FOR_TARGET=@AR_FOR_TARGET@ |
| 361 | CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@ |
| 362 | USUAL_AR_FOR_TARGET = ` \ |
| 363 | if [ -f $$r/binutils/ar ] ; then \ |
| 364 | echo $$r/binutils/ar ; \ |
| 365 | else \ |
| 366 | if [ '$(host)' = '$(target)' ] ; then \ |
| 367 | echo $(AR); \ |
| 368 | else \ |
| 369 | echo $(CONFIGURED_AR_FOR_TARGET) ; \ |
| 370 | fi; \ |
| 371 | fi` |
| 372 | |
| 373 | AS_FOR_TARGET=@AS_FOR_TARGET@ |
| 374 | CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@ |
| 375 | USUAL_AS_FOR_TARGET = ` \ |
| 376 | if [ -f $$r/gas/as-new ] ; then \ |
| 377 | echo $$r/gas/as-new ; \ |
| 378 | elif [ -f $$r/gcc/xgcc ]; then \ |
| 379 | $(CC_FOR_TARGET) -print-prog-name=as ; \ |
| 380 | else \ |
| 381 | if [ '$(host)' = '$(target)' ] ; then \ |
| 382 | echo $(AS); \ |
| 383 | else \ |
| 384 | echo $(CONFIGURED_AS_FOR_TARGET) ; \ |
| 385 | fi; \ |
| 386 | fi` |
| 387 | |
| 388 | CC_FOR_TARGET = @CC_FOR_TARGET@ |
| 389 | # During gcc bootstrap, if we use some random cc for stage1 then |
| 390 | # CFLAGS will be just -g. We want to ensure that TARGET libraries |
| 391 | # (which we know are built with gcc) are built with optimizations so |
| 392 | # prepend -O2 when setting CFLAGS_FOR_TARGET. |
| 393 | CFLAGS_FOR_TARGET = -O2 $(CFLAGS) |
| 394 | # If GCC_FOR_TARGET is not overriden on the command line, then this |
| 395 | # variable is passed down to the gcc Makefile, where it is used to |
| 396 | # build libgcc2.a. We define it here so that it can itself be |
| 397 | # overridden on the command line. |
| 398 | GCC_FOR_TARGET=@GCC_FOR_TARGET@ |
| 399 | USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET) |
| 400 | LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) |
| 401 | |
| 402 | CXX_FOR_TARGET = @CXX_FOR_TARGET@ |
| 403 | RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@ |
| 404 | CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@ |
| 405 | RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@ |
| 406 | CXXFLAGS_FOR_TARGET = $(CXXFLAGS) |
| 407 | LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates |
| 408 | |
| 409 | DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ |
| 410 | CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@ |
| 411 | USUAL_DLLTOOL_FOR_TARGET = ` \ |
| 412 | if [ -f $$r/binutils/dlltool ] ; then \ |
| 413 | echo $$r/binutils/dlltool ; \ |
| 414 | else \ |
| 415 | if [ '$(host)' = '$(target)' ] ; then \ |
| 416 | echo $(DLLTOOL); \ |
| 417 | else \ |
| 418 | echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \ |
| 419 | fi; \ |
| 420 | fi` |
| 421 | |
| 422 | GCJ_FOR_TARGET = @GCJ_FOR_TARGET@ |
| 423 | GFORTRAN_FOR_TARGET = @GFORTRAN_FOR_TARGET@ |
| 424 | |
| 425 | LD_FOR_TARGET=@LD_FOR_TARGET@ |
| 426 | CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@ |
| 427 | USUAL_LD_FOR_TARGET = ` \ |
| 428 | if [ -f $$r/ld/ld-new ] ; then \ |
| 429 | echo $$r/ld/ld-new ; \ |
| 430 | elif [ -f $$r/gcc/xgcc ]; then \ |
| 431 | $(CC_FOR_TARGET) -print-prog-name=ld ; \ |
| 432 | else \ |
| 433 | if [ '$(host)' = '$(target)' ] ; then \ |
| 434 | echo $(LD); \ |
| 435 | else \ |
| 436 | echo $(CONFIGURED_LD_FOR_TARGET) ; \ |
| 437 | fi; \ |
| 438 | fi` |
| 439 | |
| 440 | LDFLAGS_FOR_TARGET = |
| 441 | |
| 442 | NM_FOR_TARGET=@NM_FOR_TARGET@ |
| 443 | CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@ |
| 444 | USUAL_NM_FOR_TARGET = ` \ |
| 445 | if [ -f $$r/binutils/nm-new ] ; then \ |
| 446 | echo $$r/binutils/nm-new ; \ |
| 447 | elif [ -f $$r/gcc/xgcc ]; then \ |
| 448 | $(CC_FOR_TARGET) -print-prog-name=nm ; \ |
| 449 | else \ |
| 450 | if [ '$(host)' = '$(target)' ] ; then \ |
| 451 | echo $(NM); \ |
| 452 | else \ |
| 453 | echo $(CONFIGURED_NM_FOR_TARGET) ; \ |
| 454 | fi; \ |
| 455 | fi` |
| 456 | |
| 457 | RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ |
| 458 | CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@ |
| 459 | USUAL_RANLIB_FOR_TARGET = ` \ |
| 460 | if [ -f $$r/binutils/ranlib ] ; then \ |
| 461 | echo $$r/binutils/ranlib ; \ |
| 462 | else \ |
| 463 | if [ '$(host)' = '$(target)' ] ; then \ |
| 464 | if [ x'$(RANLIB)' != x ]; then \ |
| 465 | echo $(RANLIB); \ |
| 466 | else \ |
| 467 | echo ranlib; \ |
| 468 | fi; \ |
| 469 | else \ |
| 470 | echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \ |
| 471 | fi; \ |
| 472 | fi` |
| 473 | |
| 474 | WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ |
| 475 | CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@ |
| 476 | USUAL_WINDRES_FOR_TARGET = ` \ |
| 477 | if [ -f $$r/binutils/windres ] ; then \ |
| 478 | echo $$r/binutils/windres ; \ |
| 479 | else \ |
| 480 | if [ '$(host)' = '$(target)' ] ; then \ |
| 481 | echo $(WINDRES); \ |
| 482 | else \ |
| 483 | echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \ |
| 484 | fi; \ |
| 485 | fi` |
| 486 | |
| 487 | PICFLAG_FOR_TARGET = |
| 488 | |
| 489 | # ------------------------------------ |
| 490 | # Miscellaneous targets and flag lists |
| 491 | # ------------------------------------ |
| 492 | |
| 493 | # The first rule in the file had better be this one. Don't put any above it. |
| 494 | # This lives here to allow makefile fragments to contain dependencies. |
| 495 | @default_target@: |
| 496 | |
| 497 | #### host and target specific makefile fragments come in here. |
| 498 | @target_makefile_frag@ |
| 499 | @alphaieee_frag@ |
| 500 | @ospace_frag@ |
| 501 | @host_makefile_frag@ |
| 502 | ### |
| 503 | |
| 504 | # Flags to pass down to all sub-makes. |
| 505 | BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\ |
| 506 | "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\ |
| 507 | "CONFIG_SHELL=$(SHELL)" \ |
| 508 | "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" |
| 509 | |
| 510 | # For any flags above that may contain shell code that varies from one |
| 511 | # target library to another. When doing recursive invocations of the |
| 512 | # top-level Makefile, we don't want the outer make to evaluate them, |
| 513 | # so we pass these variables down unchanged. They must not contain |
| 514 | # single nor double quotes. |
| 515 | RECURSE_FLAGS = \ |
| 516 | CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ |
| 517 | RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ |
| 518 | |
| 519 | RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) |
| 520 | |
| 521 | # Flags to pass down to most sub-makes, in which we're building with |
| 522 | # the host environment. |
| 523 | EXTRA_HOST_FLAGS = \ |
| 524 | 'AR=$(AR)' \ |
| 525 | 'AS=$(AS)' \ |
| 526 | 'CC=$(CC)' \ |
| 527 | 'CXX=$(CXX)' \ |
| 528 | 'DLLTOOL=$(DLLTOOL)' \ |
| 529 | 'LD=$(LD)' \ |
| 530 | 'NM=$(NM)' \ |
| 531 | 'RANLIB=$(RANLIB)' \ |
| 532 | 'WINDRES=$(WINDRES)' |
| 533 | |
| 534 | FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) |
| 535 | |
| 536 | # Flags that are concerned with the location of the X11 include files |
| 537 | # and library files |
| 538 | # |
| 539 | # NOTE: until the top-level is getting the values via autoconf, it only |
| 540 | # causes problems to have this top-level Makefile overriding the autoconf-set |
| 541 | # values in child directories. Only variables that don't conflict with |
| 542 | # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. |
| 543 | # |
| 544 | X11_FLAGS_TO_PASS = \ |
| 545 | 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ |
| 546 | 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' |
| 547 | |
| 548 | # Flags to pass down to makes which are built with the target environment. |
| 549 | # The double $ decreases the length of the command line; the variables |
| 550 | # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. |
| 551 | EXTRA_TARGET_FLAGS = \ |
| 552 | 'AR=$$(AR_FOR_TARGET)' \ |
| 553 | 'AS=$$(AS_FOR_TARGET)' \ |
| 554 | 'CC=$$(CC_FOR_TARGET)' \ |
| 555 | 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ |
| 556 | 'CXX=$$(CXX_FOR_TARGET)' \ |
| 557 | 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ |
| 558 | 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ |
| 559 | 'LD=$$(LD_FOR_TARGET)' \ |
| 560 | 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ |
| 561 | 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ |
| 562 | 'NM=$$(NM_FOR_TARGET)' \ |
| 563 | 'RANLIB=$$(RANLIB_FOR_TARGET)' \ |
| 564 | 'WINDRES=$$(WINDRES_FOR_TARGET)' |
| 565 | |
| 566 | TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) |
| 567 | |
| 568 | # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it |
| 569 | # unfortunately needs the native compiler and the target ar and |
| 570 | # ranlib. |
| 571 | # If any variables are added here, they must be added to do-*, below. |
| 572 | # The BUILD_* variables are a special case, which are used for the gcc |
| 573 | # cross-building scheme. |
| 574 | EXTRA_GCC_FLAGS = \ |
| 575 | 'BUILD_PREFIX=$(BUILD_PREFIX)' \ |
| 576 | 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \ |
| 577 | "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ |
| 578 | "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \ |
| 579 | "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 580 | "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 581 | "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 582 | "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 583 | "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 584 | "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 585 | "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 586 | "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 587 | "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" |
| 588 | |
| 589 | GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) |
| 590 | |
| 591 | .PHONY: configure-host |
| 592 | configure-host: [+ |
| 593 | FOR host_modules +] \ |
| 594 | maybe-configure-[+module+][+ |
| 595 | ENDFOR host_modules +] |
| 596 | .PHONY: configure-target |
| 597 | configure-target: [+ |
| 598 | FOR target_modules +] \ |
| 599 | maybe-configure-target-[+module+][+ |
| 600 | ENDFOR target_modules +] |
| 601 | |
| 602 | # The target built for a native non-bootstrap build. |
| 603 | .PHONY: all |
| 604 | all: unstage all-host all-target stage |
| 605 | |
| 606 | .PHONY: all-build |
| 607 | all-build: [+ |
| 608 | FOR build_modules +] \ |
| 609 | maybe-all-build-[+module+][+ |
| 610 | ENDFOR build_modules +] |
| 611 | .PHONY: all-host |
| 612 | all-host: [+ |
| 613 | FOR host_modules +] \ |
| 614 | maybe-all-[+module+][+ |
| 615 | ENDFOR host_modules +] |
| 616 | .PHONY: all-target |
| 617 | all-target: [+ |
| 618 | FOR target_modules +] \ |
| 619 | maybe-all-target-[+module+][+ |
| 620 | ENDFOR target_modules +] |
| 621 | |
| 622 | # Do a target for all the subdirectories. A ``make do-X'' will do a |
| 623 | # ``make X'' in all subdirectories (because, in general, there is a |
| 624 | # dependency (below) of X upon do-X, a ``make X'' will also do this, |
| 625 | # but it may do additional work as well). |
| 626 | [+ FOR recursive_targets +] |
| 627 | .PHONY: do-[+make_target+] |
| 628 | do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage |
| 629 | |
| 630 | .PHONY: [+make_target+]-host |
| 631 | [+make_target+]-host: [+ |
| 632 | FOR host_modules +] \ |
| 633 | maybe-[+make_target+]-[+module+][+ |
| 634 | ENDFOR host_modules +] |
| 635 | |
| 636 | .PHONY: [+make_target+]-target |
| 637 | [+make_target+]-target: [+ |
| 638 | FOR target_modules +] \ |
| 639 | maybe-[+make_target+]-target-[+module+][+ |
| 640 | ENDFOR target_modules +] |
| 641 | [+ ENDFOR recursive_targets +] |
| 642 | |
| 643 | # Here are the targets which correspond to the do-X targets. |
| 644 | |
| 645 | .PHONY: info installcheck dvi html install-info |
| 646 | .PHONY: clean distclean mostlyclean maintainer-clean realclean |
| 647 | .PHONY: local-clean local-distclean local-maintainer-clean |
| 648 | info: do-info |
| 649 | installcheck: do-installcheck |
| 650 | dvi: do-dvi |
| 651 | html: do-html |
| 652 | |
| 653 | # Make sure makeinfo is built before we do a `make info', if we're |
| 654 | # in fact building texinfo. |
| 655 | do-info: maybe-all-texinfo |
| 656 | |
| 657 | install-info: do-install-info dir.info |
| 658 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 659 | if [ -f dir.info ] ; then \ |
| 660 | $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ |
| 661 | else true ; fi |
| 662 | |
| 663 | local-clean: |
| 664 | -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log |
| 665 | |
| 666 | local-distclean: |
| 667 | -rm -f Makefile config.status config.cache mh-frag mt-frag |
| 668 | -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp |
| 669 | -if [ "$(TARGET_SUBDIR)" != "." ]; then \ |
| 670 | rm -rf $(TARGET_SUBDIR); \ |
| 671 | else true; fi |
| 672 | -rm -rf $(BUILD_SUBDIR) |
| 673 | -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile |
| 674 | -rm -f texinfo/doc/Makefile texinfo/po/POTFILES |
| 675 | -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null |
| 676 | -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null |
| 677 | -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null |
| 678 | |
| 679 | local-maintainer-clean: |
| 680 | @echo "This command is intended for maintainers to use;" |
| 681 | @echo "it deletes files that may require special tools to rebuild." |
| 682 | |
| 683 | clean: do-clean local-clean |
| 684 | mostlyclean: do-mostlyclean local-clean |
| 685 | distclean: do-distclean local-clean local-distclean |
| 686 | maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean |
| 687 | maintainer-clean: local-distclean |
| 688 | realclean: maintainer-clean |
| 689 | |
| 690 | # Extra dependency for clean-target, owing to the mixed nature of gcc |
| 691 | clean-target: clean-target-libgcc |
| 692 | clean-target-libgcc: |
| 693 | test ! -d gcc/libgcc || \ |
| 694 | (cd gcc/libgcc && find . -type d -print) | \ |
| 695 | while read d; do rm -f gcc/$$d/libgcc.a || : ; done |
| 696 | -rm -rf gcc/libgcc |
| 697 | -rm -f gcc/stmp-dirs |
| 698 | |
| 699 | # Check target. |
| 700 | |
| 701 | .PHONY: check do-check |
| 702 | check: do-check |
| 703 | |
| 704 | # Only include modules actually being configured and built. |
| 705 | do-check: unstage [+ |
| 706 | FOR host_modules +] \ |
| 707 | maybe-check-[+module+][+ |
| 708 | ENDFOR host_modules +][+ |
| 709 | FOR target_modules +] \ |
| 710 | maybe-check-target-[+module+][+ |
| 711 | ENDFOR target_modules +] stage |
| 712 | |
| 713 | # Automated reporting of test results. |
| 714 | |
| 715 | warning.log: build.log |
| 716 | $(srcdir)/contrib/warn_summary build.log > $@ |
| 717 | |
| 718 | mail-report.log: |
| 719 | if test x'$(BOOT_CFLAGS)' != x''; then \ |
| 720 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ |
| 721 | fi; \ |
| 722 | $(srcdir)/contrib/test_summary -t >$@ |
| 723 | chmod +x $@ |
| 724 | echo If you really want to send e-mail, run ./$@ now |
| 725 | |
| 726 | mail-report-with-warnings.log: warning.log |
| 727 | if test x'$(BOOT_CFLAGS)' != x''; then \ |
| 728 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ |
| 729 | fi; \ |
| 730 | $(srcdir)/contrib/test_summary -t -i warning.log >$@ |
| 731 | chmod +x $@ |
| 732 | echo If you really want to send e-mail, run ./$@ now |
| 733 | |
| 734 | # Installation targets. |
| 735 | |
| 736 | .PHONY: install uninstall |
| 737 | install: installdirs install-host install-target |
| 738 | |
| 739 | .PHONY: install-host-nogcc |
| 740 | install-host-nogcc: [+ |
| 741 | FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ |
| 742 | maybe-install-[+module+][+ ENDIF +][+ |
| 743 | ENDFOR host_modules +] |
| 744 | |
| 745 | .PHONY: install-host |
| 746 | install-host: [+ |
| 747 | FOR host_modules +] \ |
| 748 | maybe-install-[+module+][+ |
| 749 | ENDFOR host_modules +] |
| 750 | |
| 751 | .PHONY: install-target |
| 752 | install-target: [+ |
| 753 | FOR target_modules +] \ |
| 754 | maybe-install-target-[+module+][+ |
| 755 | ENDFOR target_modules +] |
| 756 | |
| 757 | uninstall: |
| 758 | @echo "the uninstall target is not supported in this tree" |
| 759 | |
| 760 | .PHONY: install.all |
| 761 | install.all: install-no-fixedincludes |
| 762 | @if [ -f ./gcc/Makefile ] ; then \ |
| 763 | r=`${PWD_COMMAND}` ; export r ; \ |
| 764 | $(SET_LIB_PATH) \ |
| 765 | $(HOST_EXPORTS) \ |
| 766 | (cd ./gcc && \ |
| 767 | $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ |
| 768 | else \ |
| 769 | true ; \ |
| 770 | fi |
| 771 | |
| 772 | # install-no-fixedincludes is used because Cygnus can not distribute |
| 773 | # the fixed header files. |
| 774 | .PHONY: install-no-fixedincludes |
| 775 | install-no-fixedincludes: installdirs install-host-nogcc \ |
| 776 | install-target gcc-no-fixedincludes |
| 777 | |
| 778 | ### other supporting targets |
| 779 | |
| 780 | MAKEDIRS= \ |
| 781 | $(DESTDIR)$(prefix) \ |
| 782 | $(DESTDIR)$(exec_prefix) |
| 783 | .PHONY: installdirs |
| 784 | installdirs: mkinstalldirs |
| 785 | $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) |
| 786 | |
| 787 | dir.info: do-install-info |
| 788 | if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ |
| 789 | $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ |
| 790 | mv -f dir.info.new dir.info ; \ |
| 791 | else true ; \ |
| 792 | fi |
| 793 | |
| 794 | dist: |
| 795 | @echo "Building a full distribution of this tree isn't done" |
| 796 | @echo "via 'make dist'. Check out the etc/ subdirectory" |
| 797 | |
| 798 | etags tags: TAGS |
| 799 | |
| 800 | # Right now this just builds TAGS in each subdirectory. emacs19 has the |
| 801 | # ability to use several tags files at once, so there is probably no need |
| 802 | # to combine them into one big TAGS file (like CVS 1.3 does). We could |
| 803 | # (if we felt like it) have this Makefile write a piece of elisp which |
| 804 | # the user could load to tell emacs19 where all the TAGS files we just |
| 805 | # built are. |
| 806 | TAGS: do-TAGS |
| 807 | |
| 808 | # -------------------------------------- |
| 809 | # Modules which run on the build machine |
| 810 | # -------------------------------------- |
| 811 | [+ FOR build_modules +] |
| 812 | .PHONY: configure-build-[+module+] maybe-configure-build-[+module+] |
| 813 | maybe-configure-build-[+module+]: |
| 814 | @if build-[+module+] |
| 815 | maybe-configure-build-[+module+]: configure-build-[+module+] |
| 816 | configure-build-[+module+]: |
| 817 | @test ! -f $(BUILD_SUBDIR)/[+module+]/Makefile || exit 0; \ |
| 818 | $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/[+module+] ; \ |
| 819 | r=`${PWD_COMMAND}`; export r; \ |
| 820 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 821 | $(BUILD_EXPORTS) \ |
| 822 | echo Configuring in $(BUILD_SUBDIR)/[+module+]; \ |
| 823 | cd "$(BUILD_SUBDIR)/[+module+]" || exit 1; \ |
| 824 | case $(srcdir) in \ |
| 825 | /* | [A-Za-z]:[\\/]*) \ |
| 826 | topdir=$(srcdir) ;; \ |
| 827 | *) \ |
| 828 | case "$(BUILD_SUBDIR)" in \ |
| 829 | .) topdir="../$(srcdir)" ;; \ |
| 830 | *) topdir="../../$(srcdir)" ;; \ |
| 831 | esac ;; \ |
| 832 | esac; \ |
| 833 | if [ "$(srcdir)" = "." ] ; then \ |
| 834 | if [ "$(BUILD_SUBDIR)" != "." ] ; then \ |
| 835 | if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \ |
| 836 | if [ -f Makefile ]; then \ |
| 837 | if $(MAKE) distclean; then \ |
| 838 | true; \ |
| 839 | else \ |
| 840 | exit 1; \ |
| 841 | fi; \ |
| 842 | else \ |
| 843 | true; \ |
| 844 | fi; \ |
| 845 | else \ |
| 846 | exit 1; \ |
| 847 | fi; \ |
| 848 | else \ |
| 849 | true; \ |
| 850 | fi; \ |
| 851 | srcdiroption="--srcdir=."; \ |
| 852 | libsrcdir="."; \ |
| 853 | else \ |
| 854 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ |
| 855 | libsrcdir="$$s/[+module+]"; \ |
| 856 | fi; \ |
| 857 | rm -f no-such-file || : ; \ |
| 858 | CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ |
| 859 | $(BUILD_CONFIGARGS) $${srcdiroption} \ |
| 860 | --with-build-subdir="$(BUILD_SUBDIR)" [+extra_configure_flags+] \ |
| 861 | || exit 1 |
| 862 | @endif build-[+module+] |
| 863 | |
| 864 | .PHONY: all-build-[+module+] maybe-all-build-[+module+] |
| 865 | maybe-all-build-[+module+]: |
| 866 | @if build-[+module+] |
| 867 | TARGET-build-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] |
| 868 | maybe-all-build-[+module+]: all-build-[+module+] |
| 869 | all-build-[+module+]: configure-build-[+module+] |
| 870 | @r=`${PWD_COMMAND}`; export r; \ |
| 871 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 872 | $(BUILD_EXPORTS) \ |
| 873 | (cd $(BUILD_SUBDIR)/[+module+] && \ |
| 874 | $(MAKE) [+extra_make_flags+] $(TARGET-build-[+module+])) |
| 875 | @endif build-[+module+] |
| 876 | [+ ENDFOR build_modules +] |
| 877 | |
| 878 | # -------------------------------------- |
| 879 | # Modules which run on the host machine |
| 880 | # -------------------------------------- |
| 881 | [+ FOR host_modules +] |
| 882 | .PHONY: configure-[+module+] maybe-configure-[+module+] |
| 883 | maybe-configure-[+module+]: |
| 884 | @if [+module+] |
| 885 | maybe-configure-[+module+]: configure-[+module+] |
| 886 | configure-[+module+]: |
| 887 | @[+ IF bootstrap +]test -f stage_last && exit 0; \ |
| 888 | [+ ENDIF bootstrap +]test ! -f [+module+]/Makefile || exit 0; \ |
| 889 | [ -d [+module+] ] || mkdir [+module+]; \ |
| 890 | r=`${PWD_COMMAND}`; export r; \ |
| 891 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 892 | $(HOST_EXPORTS) \ |
| 893 | echo Configuring in [+module+]; \ |
| 894 | cd [+module+] || exit 1; \ |
| 895 | case $(srcdir) in \ |
| 896 | \.) \ |
| 897 | srcdiroption="--srcdir=."; \ |
| 898 | libsrcdir=".";; \ |
| 899 | /* | [A-Za-z]:[\\/]*) \ |
| 900 | srcdiroption="--srcdir=$(srcdir)/[+module+]"; \ |
| 901 | libsrcdir="$$s/[+module+]";; \ |
| 902 | *) \ |
| 903 | srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \ |
| 904 | libsrcdir="$$s/[+module+]";; \ |
| 905 | esac; \ |
| 906 | $(SHELL) $${libsrcdir}/configure \ |
| 907 | $(HOST_CONFIGARGS) $${srcdiroption} [+extra_configure_flags+] \ |
| 908 | || exit 1 |
| 909 | @endif [+module+] |
| 910 | |
| 911 | .PHONY: all-[+module+] maybe-all-[+module+] |
| 912 | maybe-all-[+module+]: |
| 913 | @if [+module+] |
| 914 | TARGET-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] |
| 915 | maybe-all-[+module+]: all-[+module+] |
| 916 | all-[+module+]: configure-[+module+] |
| 917 | @[+ IF bootstrap +]test -f stage_last && exit 0; \ |
| 918 | [+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \ |
| 919 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 920 | $(SET_LIB_PATH) \ |
| 921 | $(HOST_EXPORTS) \ |
| 922 | (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] \ |
| 923 | $(TARGET-[+module+])) |
| 924 | @endif [+module+] |
| 925 | |
| 926 | .PHONY: check-[+module+] maybe-check-[+module+] |
| 927 | maybe-check-[+module+]: |
| 928 | @if [+module+] |
| 929 | maybe-check-[+module+]: check-[+module+] |
| 930 | [+ IF no_check +] |
| 931 | check-[+module+]: |
| 932 | [+ ELIF no_check_cross +] |
| 933 | # This module is only tested in a native toolchain. |
| 934 | check-[+module+]: |
| 935 | @if [ '$(host)' = '$(target)' ] ; then \ |
| 936 | r=`${PWD_COMMAND}`; export r; \ |
| 937 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 938 | $(SET_LIB_PATH) \ |
| 939 | $(HOST_EXPORTS) \ |
| 940 | (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS) [+ |
| 941 | extra_make_flags+] check); \ |
| 942 | fi |
| 943 | [+ ELSE check +] |
| 944 | check-[+module+]: |
| 945 | @r=`${PWD_COMMAND}`; export r; \ |
| 946 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 947 | $(SET_LIB_PATH) \ |
| 948 | $(HOST_EXPORTS) \ |
| 949 | (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ |
| 950 | extra_make_flags+] check) |
| 951 | [+ ENDIF no_check +] |
| 952 | @endif [+module+] |
| 953 | |
| 954 | .PHONY: install-[+module+] maybe-install-[+module+] |
| 955 | maybe-install-[+module+]: |
| 956 | @if [+module+] |
| 957 | maybe-install-[+module+]: install-[+module+] |
| 958 | [+ IF no_install +] |
| 959 | install-[+module+]: |
| 960 | [+ ELSE install +] |
| 961 | install-[+module+]: installdirs |
| 962 | @r=`${PWD_COMMAND}`; export r; \ |
| 963 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 964 | $(SET_LIB_PATH) \ |
| 965 | $(HOST_EXPORTS) \ |
| 966 | (cd [+module+] && $(MAKE) $(FLAGS_TO_PASS)[+ |
| 967 | extra_make_flags+] install) |
| 968 | [+ ENDIF no_install +] |
| 969 | @endif [+module+] |
| 970 | |
| 971 | # Other targets (info, dvi, etc.) |
| 972 | [+ FOR recursive_targets +] |
| 973 | .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] |
| 974 | maybe-[+make_target+]-[+module+]: |
| 975 | @if [+module+] |
| 976 | maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] |
| 977 | [+ IF (match-value? = "missing" (get "make_target") ) +] |
| 978 | # [+module+] doesn't support [+make_target+]. |
| 979 | [+make_target+]-[+module+]: |
| 980 | [+ ELSE +] |
| 981 | [+make_target+]-[+module+]: [+ |
| 982 | FOR depend +]\ |
| 983 | [+depend+]-[+module+] [+ |
| 984 | ENDFOR depend +] |
| 985 | @[ -f ./[+module+]/Makefile ] || exit 0; \ |
| 986 | r=`${PWD_COMMAND}`; export r; \ |
| 987 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 988 | $(SET_LIB_PATH) \ |
| 989 | $(HOST_EXPORTS) \ |
| 990 | for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ |
| 991 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ |
| 992 | done; \ |
| 993 | echo "Doing [+make_target+] in [+module+]" ; \ |
| 994 | (cd [+module+] && \ |
| 995 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ |
| 996 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ |
| 997 | "RANLIB=$${RANLIB}" \ |
| 998 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ |
| 999 | [+make_target+]) \ |
| 1000 | || exit 1 |
| 1001 | [+ ENDIF +] |
| 1002 | @endif [+module+] |
| 1003 | [+ ENDFOR recursive_targets +] |
| 1004 | [+ ENDFOR host_modules +] |
| 1005 | |
| 1006 | # --------------------------------------- |
| 1007 | # Modules which run on the target machine |
| 1008 | # --------------------------------------- |
| 1009 | [+ FOR target_modules +] |
| 1010 | .PHONY: configure-target-[+module+] maybe-configure-target-[+module+] |
| 1011 | maybe-configure-target-[+module+]: |
| 1012 | @if target-[+module+] |
| 1013 | maybe-configure-target-[+module+]: configure-target-[+module+] |
| 1014 | |
| 1015 | # There's only one multilib.out. Cleverer subdirs shouldn't need it copied. |
| 1016 | $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out |
| 1017 | $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \ |
| 1018 | rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \ |
| 1019 | cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out |
| 1020 | |
| 1021 | configure-target-[+module+]: $(TARGET_SUBDIR)/[+module+]/multilib.out |
| 1022 | @test ! -f $(TARGET_SUBDIR)/[+module+]/Makefile || exit 0; \ |
| 1023 | $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \ |
| 1024 | r=`${PWD_COMMAND}`; export r; \ |
| 1025 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1026 | $(SET_LIB_PATH) \[+ |
| 1027 | IF raw_cxx +] |
| 1028 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1029 | ELSE normal_cxx +] |
| 1030 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1031 | ENDIF raw_cxx +] |
| 1032 | echo Configuring in $(TARGET_SUBDIR)/[+module+]; \ |
| 1033 | cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \ |
| 1034 | case $(srcdir) in \ |
| 1035 | /* | [A-Za-z]:[\\/]*) \ |
| 1036 | topdir=$(srcdir) ;; \ |
| 1037 | *) \ |
| 1038 | case "$(TARGET_SUBDIR)" in \ |
| 1039 | .) topdir="../$(srcdir)" ;; \ |
| 1040 | *) topdir="../../$(srcdir)" ;; \ |
| 1041 | esac ;; \ |
| 1042 | esac; \[+ IF stage +] |
| 1043 | if [ "$(srcdir)" = "." ] ; then \ |
| 1044 | if [ "$(TARGET_SUBDIR)" != "." ] ; then \ |
| 1045 | if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \ |
| 1046 | if [ -f Makefile ]; then \ |
| 1047 | if $(MAKE) distclean; then \ |
| 1048 | true; \ |
| 1049 | else \ |
| 1050 | exit 1; \ |
| 1051 | fi; \ |
| 1052 | else \ |
| 1053 | true; \ |
| 1054 | fi; \ |
| 1055 | else \ |
| 1056 | exit 1; \ |
| 1057 | fi; \ |
| 1058 | else \ |
| 1059 | true; \ |
| 1060 | fi; \ |
| 1061 | srcdiroption="--srcdir=."; \ |
| 1062 | libsrcdir="."; \ |
| 1063 | else \[+ ENDIF stage +] |
| 1064 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ |
| 1065 | libsrcdir="$$s/[+module+]"; \[+ IF stage +] |
| 1066 | fi; \[+ ENDIF stage +] |
| 1067 | rm -f no-such-file || : ; \ |
| 1068 | CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ |
| 1069 | $(TARGET_CONFIGARGS) $${srcdiroption} \ |
| 1070 | --with-target-subdir="$(TARGET_SUBDIR)" [+extra_configure_flags+] \ |
| 1071 | || exit 1 |
| 1072 | @endif target-[+module+] |
| 1073 | |
| 1074 | .PHONY: all-target-[+module+] maybe-all-target-[+module+] |
| 1075 | maybe-all-target-[+module+]: |
| 1076 | @if target-[+module+] |
| 1077 | TARGET-target-[+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] |
| 1078 | maybe-all-target-[+module+]: all-target-[+module+] |
| 1079 | all-target-[+module+]: configure-target-[+module+] |
| 1080 | @r=`${PWD_COMMAND}`; export r; \ |
| 1081 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1082 | $(SET_LIB_PATH) \[+ |
| 1083 | IF raw_cxx +] |
| 1084 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1085 | ELSE normal_cxx +] |
| 1086 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1087 | ENDIF raw_cxx +] |
| 1088 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1089 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ |
| 1090 | IF raw_cxx |
| 1091 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ |
| 1092 | ENDIF raw_cxx |
| 1093 | +] [+extra_make_flags+] $(TARGET-target-[+module+])) |
| 1094 | @endif target-[+module+] |
| 1095 | |
| 1096 | .PHONY: check-target-[+module+] maybe-check-target-[+module+] |
| 1097 | maybe-check-target-[+module+]: |
| 1098 | @if target-[+module+] |
| 1099 | maybe-check-target-[+module+]: check-target-[+module+] |
| 1100 | [+ IF no_check +] |
| 1101 | # Dummy target for uncheckable module. |
| 1102 | check-target-[+module+]: |
| 1103 | [+ ELSE check +] |
| 1104 | check-target-[+module+]: |
| 1105 | @r=`${PWD_COMMAND}`; export r; \ |
| 1106 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1107 | $(SET_LIB_PATH) \[+ |
| 1108 | IF raw_cxx +] |
| 1109 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1110 | ELSE normal_cxx +] |
| 1111 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1112 | ENDIF raw_cxx +] |
| 1113 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1114 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ |
| 1115 | IF raw_cxx |
| 1116 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ |
| 1117 | ENDIF raw_cxx |
| 1118 | +] [+extra_make_flags+] check) |
| 1119 | [+ ENDIF no_check +] |
| 1120 | @endif target-[+module+] |
| 1121 | |
| 1122 | .PHONY: install-target-[+module+] maybe-install-target-[+module+] |
| 1123 | maybe-install-target-[+module+]: |
| 1124 | @if target-[+module+] |
| 1125 | maybe-install-target-[+module+]: install-target-[+module+] |
| 1126 | [+ IF no_install +] |
| 1127 | # Dummy target for uninstallable. |
| 1128 | install-target-[+module+]: |
| 1129 | [+ ELSE install +] |
| 1130 | install-target-[+module+]: installdirs |
| 1131 | @r=`${PWD_COMMAND}`; export r; \ |
| 1132 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1133 | $(SET_LIB_PATH) \[+ |
| 1134 | IF raw_cxx +] |
| 1135 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1136 | ELSE normal_cxx +] |
| 1137 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1138 | ENDIF raw_cxx +] |
| 1139 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1140 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) |
| 1141 | [+ ENDIF no_install +] |
| 1142 | @endif target-[+module+] |
| 1143 | |
| 1144 | # Other targets (info, dvi, etc.) |
| 1145 | [+ FOR recursive_targets +] |
| 1146 | .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] |
| 1147 | maybe-[+make_target+]-target-[+module+]: |
| 1148 | @if target-[+module+] |
| 1149 | maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] |
| 1150 | [+ IF (match-value? = "missing" (get "make_target") ) +] |
| 1151 | # [+module+] doesn't support [+make_target+]. |
| 1152 | [+make_target+]-target-[+module+]: |
| 1153 | [+ ELSE +] |
| 1154 | [+make_target+]-target-[+module+]: [+ |
| 1155 | FOR depend +]\ |
| 1156 | [+depend+]-target-[+module+] [+ |
| 1157 | ENDFOR depend +] |
| 1158 | @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ |
| 1159 | r=`${PWD_COMMAND}`; export r; \ |
| 1160 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1161 | $(SET_LIB_PATH) \[+ |
| 1162 | IF raw_cxx +] |
| 1163 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1164 | ELSE normal_cxx +] |
| 1165 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1166 | ENDIF raw_cxx +] |
| 1167 | echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ |
| 1168 | for flag in $(EXTRA_TARGET_FLAGS); do \ |
| 1169 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ |
| 1170 | done; \ |
| 1171 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1172 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ |
| 1173 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ |
| 1174 | "RANLIB=$${RANLIB}" \ |
| 1175 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ |
| 1176 | [+extra_make_flags+] [+make_target+]) \ |
| 1177 | || exit 1 |
| 1178 | [+ ENDIF +] |
| 1179 | @endif target-[+module+] |
| 1180 | [+ ENDFOR recursive_targets +] |
| 1181 | [+ ENDFOR target_modules +] |
| 1182 | |
| 1183 | # ---------- |
| 1184 | # GCC module |
| 1185 | # ---------- |
| 1186 | |
| 1187 | @if gcc-no-bootstrap |
| 1188 | # GCC has some more recursive targets, which trigger the old |
| 1189 | # (but still current, until the toplevel bootstrap project |
| 1190 | # is finished) compiler bootstrapping rules. |
| 1191 | |
| 1192 | GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap |
| 1193 | .PHONY: $(GCC_STRAP_TARGETS) |
| 1194 | $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc |
| 1195 | @r=`${PWD_COMMAND}`; export r; \ |
| 1196 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1197 | $(SET_LIB_PATH) \ |
| 1198 | $(HOST_EXPORTS) \ |
| 1199 | echo "Bootstrapping the compiler"; \ |
| 1200 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ |
| 1201 | @r=`${PWD_COMMAND}`; export r; \ |
| 1202 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1203 | case "$@" in \ |
| 1204 | *bootstrap4-lean ) \ |
| 1205 | msg="Comparing stage3 and stage4 of the compiler"; \ |
| 1206 | compare=compare3-lean ;; \ |
| 1207 | *bootstrap4 ) \ |
| 1208 | msg="Comparing stage3 and stage4 of the compiler"; \ |
| 1209 | compare=compare3 ;; \ |
| 1210 | *-lean ) \ |
| 1211 | msg="Comparing stage2 and stage3 of the compiler"; \ |
| 1212 | compare=compare-lean ;; \ |
| 1213 | * ) \ |
| 1214 | msg="Comparing stage2 and stage3 of the compiler"; \ |
| 1215 | compare=compare ;; \ |
| 1216 | esac; \ |
| 1217 | $(SET_LIB_PATH) \ |
| 1218 | $(HOST_EXPORTS) \ |
| 1219 | echo "$$msg"; \ |
| 1220 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare |
| 1221 | @r=`${PWD_COMMAND}`; export r; \ |
| 1222 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1223 | $(SET_LIB_PATH) \ |
| 1224 | echo "Building runtime libraries"; \ |
| 1225 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all |
| 1226 | |
| 1227 | profiledbootstrap: all-prebootstrap configure-gcc |
| 1228 | @r=`${PWD_COMMAND}`; export r; \ |
| 1229 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1230 | $(SET_LIB_PATH) \ |
| 1231 | $(HOST_EXPORTS) \ |
| 1232 | echo "Bootstrapping training compiler"; \ |
| 1233 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build |
| 1234 | @r=`${PWD_COMMAND}`; export r; \ |
| 1235 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1236 | $(SET_LIB_PATH) \ |
| 1237 | $(HOST_EXPORTS) \ |
| 1238 | echo "Building feedback based compiler"; \ |
| 1239 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build |
| 1240 | @r=`${PWD_COMMAND}`; export r; \ |
| 1241 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1242 | $(SET_LIB_PATH) \ |
| 1243 | echo "Building runtime libraries"; \ |
| 1244 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all |
| 1245 | |
| 1246 | .PHONY: cross |
| 1247 | cross: all-build all-gas all-ld |
| 1248 | @r=`${PWD_COMMAND}`; export r; \ |
| 1249 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1250 | $(SET_LIB_PATH) \ |
| 1251 | $(HOST_EXPORTS) \ |
| 1252 | echo "Building the C and C++ compiler"; \ |
| 1253 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" |
| 1254 | @r=`${PWD_COMMAND}`; export r; \ |
| 1255 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1256 | $(SET_LIB_PATH) \ |
| 1257 | echo "Building runtime libraries"; \ |
| 1258 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all |
| 1259 | @endif gcc-no-bootstrap |
| 1260 | |
| 1261 | @if gcc |
| 1262 | .PHONY: check-gcc-c++ |
| 1263 | check-gcc-c++: |
| 1264 | @if [ -f ./gcc/Makefile ] ; then \ |
| 1265 | r=`${PWD_COMMAND}`; export r; \ |
| 1266 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1267 | $(SET_LIB_PATH) \ |
| 1268 | $(HOST_EXPORTS) \ |
| 1269 | (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ |
| 1270 | else \ |
| 1271 | true; \ |
| 1272 | fi |
| 1273 | |
| 1274 | .PHONY: check-c++ |
| 1275 | check-c++: check-target-libstdc++-v3 check-gcc-c++ |
| 1276 | |
| 1277 | # Install the gcc headers files, but not the fixed include files, |
| 1278 | # which Cygnus is not allowed to distribute. This rule is very |
| 1279 | # dependent on the workings of the gcc Makefile.in. |
| 1280 | .PHONY: gcc-no-fixedincludes |
| 1281 | gcc-no-fixedincludes: |
| 1282 | @if [ -f ./gcc/Makefile ]; then \ |
| 1283 | rm -rf gcc/tmp-include; \ |
| 1284 | mv gcc/include gcc/tmp-include 2>/dev/null; \ |
| 1285 | mkdir gcc/include; \ |
| 1286 | cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ |
| 1287 | touch gcc/stmp-fixinc gcc/include/fixed; \ |
| 1288 | rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ |
| 1289 | r=`${PWD_COMMAND}`; export r; \ |
| 1290 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1291 | $(SET_LIB_PATH) \ |
| 1292 | $(HOST_EXPORTS) \ |
| 1293 | (cd ./gcc && \ |
| 1294 | $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ |
| 1295 | rm -rf gcc/include; \ |
| 1296 | mv gcc/tmp-include gcc/include 2>/dev/null; \ |
| 1297 | else true; fi |
| 1298 | @endif gcc |
| 1299 | |
| 1300 | # --------------------- |
| 1301 | # GCC bootstrap support |
| 1302 | # --------------------- |
| 1303 | |
| 1304 | # We track the current stage (the one in 'gcc') in the stage_current file. |
| 1305 | # stage_last instead tracks the stage that was built last. These targets |
| 1306 | # are dummy when toplevel bootstrap is not active. |
| 1307 | |
| 1308 | .PHONY: unstage |
| 1309 | unstage: |
| 1310 | @if gcc-bootstrap |
| 1311 | @[ -f stage_current ] || $(MAKE) `cat stage_last`-start |
| 1312 | @endif gcc-bootstrap |
| 1313 | |
| 1314 | .PHONY: stage |
| 1315 | stage: |
| 1316 | @if gcc-bootstrap |
| 1317 | @$(MAKE) `cat stage_current`-end |
| 1318 | @endif gcc-bootstrap |
| 1319 | |
| 1320 | # We name the build directories for the various stages "stage1-gcc", |
| 1321 | # "stage2-gcc","stage3-gcc", etc. |
| 1322 | |
| 1323 | # Since the 'compare' process will fail (on debugging information) if any |
| 1324 | # directory names are different, we need to link the gcc directory for |
| 1325 | # the previous stage to a constant name ('gcc-prev'), and to make the name of |
| 1326 | # the build directories constant as well. For the latter, we use naked names |
| 1327 | # like 'gcc', because the scripts in that directory assume it. We use |
| 1328 | # mv on platforms where symlinks to directories do not work or are not |
| 1329 | # reliable. |
| 1330 | |
| 1331 | # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must |
| 1332 | # be kept, so that libraries can find it. Ick! |
| 1333 | |
| 1334 | # It would be best to preinstall gcc into a staging area (and in the |
| 1335 | # future, gather there all prebootstrap packages). This would allow |
| 1336 | # assemblers and linkers can be bootstrapped as well as the compiler |
| 1337 | # (both in a combined tree, or separately). This however requires some |
| 1338 | # change to the gcc driver, again in order to avoid comparison failures. |
| 1339 | |
| 1340 | # Bugs: This is crippled when doing parallel make, the `make all-host' |
| 1341 | # and `make all-target' phases can be parallelized. |
| 1342 | |
| 1343 | |
| 1344 | # 'touch' doesn't work right on some platforms. |
| 1345 | STAMP = echo timestamp > |
| 1346 | |
| 1347 | # Only build the C compiler for stage1, because that is the only one that |
| 1348 | # we can guarantee will build with the native compiler, and also it is the |
| 1349 | # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), |
| 1350 | # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them |
| 1351 | # overrideable (for a bootstrap build stage1 also builds gcc.info). |
| 1352 | |
| 1353 | STAGE1_CFLAGS=@stage1_cflags@ |
| 1354 | STAGE1_LANGUAGES=@stage1_languages@ |
| 1355 | |
| 1356 | # We only want to compare .o files, so set this! |
| 1357 | objext = .o |
| 1358 | |
| 1359 | # Flags to pass to stage2 and later makes. |
| 1360 | POSTSTAGE1_FLAGS_TO_PASS = \ |
| 1361 | CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ |
| 1362 | STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \ |
| 1363 | CFLAGS="$(BOOT_CFLAGS)" \ |
| 1364 | ADAC="\$$(CC)" |
| 1365 | |
| 1366 | # For stage 1: |
| 1367 | # * We force-disable intermodule optimizations, even if |
| 1368 | # --enable-intermodule was passed, since the installed compiler probably |
| 1369 | # can't handle them. Luckily, autoconf always respects |
| 1370 | # the last argument when conflicting --enable arguments are passed. |
| 1371 | # * Likewise, we force-disable coverage flags, since the installed compiler |
| 1372 | # probably has never heard of them. |
| 1373 | # * We build only C (and possibly Ada). |
| 1374 | |
| 1375 | [+ FOR bootstrap-stage +] |
| 1376 | .PHONY: stage[+id+]-start stage[+id+]-end |
| 1377 | |
| 1378 | stage[+id+]-start:: |
| 1379 | @[ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ |
| 1380 | echo stage[+id+] > stage_current ; \ |
| 1381 | echo stage[+id+] > stage_last[+ FOR host_modules +][+ IF bootstrap +] |
| 1382 | @if [+ module +] |
| 1383 | @[ -d stage[+id+]-[+module+] ] || mkdir stage[+id+]-[+module+]; \ |
| 1384 | set stage[+id+]-[+module+] [+module+] ; @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \ |
| 1385 | set stage[+prev+]-[+module+] prev-[+module+] ; @CREATE_LINK_TO_DIR@ [+ ENDIF prev +] |
| 1386 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 1387 | |
| 1388 | stage[+id+]-end:: |
| 1389 | @rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +] |
| 1390 | @if [+ module +] |
| 1391 | @set [+module+] stage[+id+]-[+module+] ; @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \ |
| 1392 | set prev-[+module+] stage[+prev+]-[+module+] ; @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] |
| 1393 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 1394 | |
| 1395 | # Bubble a bugfix through all the stages up to stage [+id+]. They |
| 1396 | # are remade, but not reconfigured. The next stage (if any) will not |
| 1397 | # be reconfigured as well. |
| 1398 | .PHONY: stage[+id+]-bubble |
| 1399 | stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +] |
| 1400 | @bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +] |
| 1401 | @if test -f stage[+id+]-lean [+ |
| 1402 | IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ |
| 1403 | echo Skipping rebuild of stage[+id+] ; \ |
| 1404 | else \ |
| 1405 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) NOTPARALLEL= all-stage[+id+]; \ |
| 1406 | fi |
| 1407 | |
| 1408 | .PHONY: all-stage[+id+] clean-stage[+id+] |
| 1409 | all-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\ |
| 1410 | maybe-all-stage[+id+]-[+module+][+ |
| 1411 | ENDIF bootstrap+] [+ ENDFOR host_modules +] |
| 1412 | |
| 1413 | do-clean: clean-stage[+id+] |
| 1414 | clean-stage[+id+]: [+ FOR host_modules +][+ IF bootstrap +]\ |
| 1415 | maybe-clean-stage[+id+]-[+module+][+ |
| 1416 | ENDIF bootstrap+] [+ ENDFOR host_modules +] |
| 1417 | |
| 1418 | [+ FOR host_modules +][+ IF bootstrap +] |
| 1419 | .PHONY: configure-stage[+id+]-[+module+] maybe-configure-stage[+id+]-[+module+] |
| 1420 | .PHONY: all-stage[+id+]-[+module+] maybe-all-stage[+id+]-[+module+] |
| 1421 | .PHONY: clean-stage[+id+]-[+module+] maybe-clean-stage[+id+]-[+module+] |
| 1422 | |
| 1423 | maybe-configure-stage[+id+]-[+module+]: |
| 1424 | maybe-all-stage[+id+]-[+module+]: |
| 1425 | maybe-clean-stage[+id+]-[+module+]: |
| 1426 | |
| 1427 | @if [+module+]-bootstrap |
| 1428 | maybe-configure-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+] |
| 1429 | configure-stage[+id+]-[+module+]: |
| 1430 | @$(MAKE) stage[+id+]-start |
| 1431 | @[ -f [+module+]/Makefile ] && exit 0 || : ; \ |
| 1432 | r=`${PWD_COMMAND}`; export r; \ |
| 1433 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \ |
| 1434 | $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \ |
| 1435 | $(HOST_EXPORTS) [+ ENDIF prev +] \ |
| 1436 | echo Configuring stage [+id+] in [+module+] ; \ |
| 1437 | cd [+module+] || exit 1; \ |
| 1438 | case $(srcdir) in \ |
| 1439 | \.) \ |
| 1440 | srcdiroption="--srcdir=."; \ |
| 1441 | libsrcdir=".";; \ |
| 1442 | /* | [A-Za-z]:[\\/]*) \ |
| 1443 | srcdiroption="--srcdir=$(srcdir)/[+module+]"; \ |
| 1444 | libsrcdir="$$s/[+module+]";; \ |
| 1445 | *) \ |
| 1446 | srcdiroption="--srcdir=../$(srcdir)/[+module+]"; \ |
| 1447 | libsrcdir="$$s/[+module+]";; \ |
| 1448 | esac; \ |
| 1449 | $(SHELL) $${libsrcdir}/configure \ |
| 1450 | $(HOST_CONFIGARGS) $${srcdiroption} \ |
| 1451 | [+stage_configure_flags+] [+extra_configure_flags+] |
| 1452 | |
| 1453 | maybe-all-stage[+id+]-[+module+]: all-stage[+id+]-[+module+] |
| 1454 | all-stage[+id+]-[+module+]: configure-stage[+id+]-[+module+] |
| 1455 | @$(MAKE) stage[+id+]-start |
| 1456 | @r=`${PWD_COMMAND}`; export r; \ |
| 1457 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; [+ IF prev +] \ |
| 1458 | $(STAGE_HOST_EXPORTS) [+ ELSE prev +] \ |
| 1459 | $(HOST_EXPORTS) [+ ENDIF prev +] \ |
| 1460 | cd [+module+] && \ |
| 1461 | $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \ |
| 1462 | $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \ |
| 1463 | [+stage_make_flags+] [+extra_make_flags+] |
| 1464 | |
| 1465 | maybe-clean-stage[+id+]-[+module+]: clean-stage[+id+]-[+module+] |
| 1466 | clean-stage[+id+]-[+module+]: |
| 1467 | @[ -f [+module+]/Makefile ] || [ -f stage[+id+]-[+module+]/Makefile ] \ |
| 1468 | || exit 0 ; \ |
| 1469 | [ -f [+module+]/Makefile ] || $(MAKE) stage[+id+]-start ; \ |
| 1470 | cd [+module+] && \ |
| 1471 | $(MAKE) $(FLAGS_TO_PASS) [+ IF prev +] \ |
| 1472 | $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \ |
| 1473 | [+stage_make_flags+] [+extra_make_flags+] clean |
| 1474 | @endif [+module+]-bootstrap |
| 1475 | |
| 1476 | [+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 1477 | |
| 1478 | # FIXME: Will not need to be conditional when toplevel bootstrap is the |
| 1479 | # only possibility, but now it conflicts with no-bootstrap rules |
| 1480 | @if gcc-bootstrap |
| 1481 | [+ IF compare-target +] |
| 1482 | [+compare-target+]: |
| 1483 | @if test -f stage[+prev+]-lean; then \ |
| 1484 | echo Cannot compare object files as stage [+prev+] was deleted. ; \ |
| 1485 | exit 0 ; \ |
| 1486 | fi; \ |
| 1487 | [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ |
| 1488 | @r=`${PWD_COMMAND}`; export r; \ |
| 1489 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1490 | rm -f .bad_compare ; \ |
| 1491 | cd stage[+id+]-gcc; \ |
| 1492 | files=`find . -name "*$(objext)" -print` ; \ |
| 1493 | cd .. ; \ |
| 1494 | for file in $${files} ; do \ |
| 1495 | f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ |
| 1496 | @do_compare@ > /dev/null 2>&1; \ |
| 1497 | test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \ |
| 1498 | done ; \ |
| 1499 | if [ -f .bad_compare ]; then \ |
| 1500 | echo "Bootstrap comparison failure!"; \ |
| 1501 | cat .bad_compare; \ |
| 1502 | exit 1; \ |
| 1503 | else \ |
| 1504 | true; \ |
| 1505 | fi ; \ |
| 1506 | $(STAMP) [+compare-target+][+ IF prev +] |
| 1507 | @bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +] |
| 1508 | [+ ENDIF compare-target +] |
| 1509 | |
| 1510 | [+ IF bootstrap-target +] |
| 1511 | .PHONY: [+bootstrap-target+] |
| 1512 | [+bootstrap-target+]: stage[+id+]-bubble [+compare-target+] all |
| 1513 | [+ ENDIF bootstrap-target +] |
| 1514 | |
| 1515 | # Rules to wipe a stage and all the following ones, also used for cleanstrap |
| 1516 | [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] |
| 1517 | .PHONY: distclean-stage[+id+] |
| 1518 | distclean-stage[+id+]:: |
| 1519 | [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : |
| 1520 | rm -rf stage[+id+]-* [+ |
| 1521 | IF compare-target +][+compare-target+] [+ ENDIF compare-target +] |
| 1522 | |
| 1523 | [+ IF cleanstrap-target +] |
| 1524 | .PHONY: [+cleanstrap-target+] |
| 1525 | [+cleanstrap-target+]: distclean [+bootstrap-target+] |
| 1526 | [+ ENDIF cleanstrap-target +] |
| 1527 | @endif gcc-bootstrap |
| 1528 | |
| 1529 | [+ ENDFOR bootstrap-stage +] |
| 1530 | |
| 1531 | stagefeedback-start:: |
| 1532 | @r=`${PWD_COMMAND}`; export r; \ |
| 1533 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1534 | cd stageprofile-gcc && \ |
| 1535 | { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \ |
| 1536 | { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); } |
| 1537 | |
| 1538 | # FIXME: Will not need to be conditional when toplevel bootstrap is the |
| 1539 | # only possibility, but now it conflicts with no-bootstrap rules |
| 1540 | @if gcc-bootstrap |
| 1541 | profiledbootstrap: |
| 1542 | @r=`${PWD_COMMAND}`; export r; \ |
| 1543 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1544 | $(SET_LIB_PATH) \ |
| 1545 | $(HOST_EXPORTS) \ |
| 1546 | echo "Bootstrapping the compiler"; \ |
| 1547 | $(MAKE) stageprofile-bubble distclean-stagefeedback |
| 1548 | @r=`${PWD_COMMAND}`; export r; \ |
| 1549 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1550 | $(SET_LIB_PATH) \ |
| 1551 | echo "Building runtime libraries and training compiler"; \ |
| 1552 | $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all |
| 1553 | @r=`${PWD_COMMAND}`; export r; \ |
| 1554 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1555 | $(SET_LIB_PATH) \ |
| 1556 | $(HOST_EXPORTS) \ |
| 1557 | echo "Building feedback based compiler"; \ |
| 1558 | $(MAKE) stagefeedback-bubble stagefeedback-end |
| 1559 | @endif gcc-bootstrap |
| 1560 | |
| 1561 | @if gcc-bootstrap |
| 1562 | NOTPARALLEL = .NOTPARALLEL |
| 1563 | $(NOTPARALLEL): |
| 1564 | do-distclean: distclean-stage1 |
| 1565 | @endif gcc-bootstrap |
| 1566 | |
| 1567 | # -------------------------------------- |
| 1568 | # Dependencies between different modules |
| 1569 | # -------------------------------------- |
| 1570 | |
| 1571 | # Generic dependencies for target modules on host stuff, especially gcc |
| 1572 | [+ FOR target_modules +] |
| 1573 | configure-target-[+module+]: maybe-all-gcc |
| 1574 | [+ ENDFOR target_modules +] |
| 1575 | |
| 1576 | [+ FOR lang_env_dependencies +] |
| 1577 | configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss |
| 1578 | [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3 |
| 1579 | [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +] |
| 1580 | |
| 1581 | # There are two types of dependencies here: 'hard' dependencies, where one |
| 1582 | # module simply won't build without the other; and 'soft' dependencies, where |
| 1583 | # if the depended-on module is missing, the depending module will do without |
| 1584 | # or find a substitute somewhere (perhaps installed). Soft dependencies |
| 1585 | # are made here to depend on a 'maybe-' target. If you're not sure, |
| 1586 | # it's safer to use a soft dependency. |
| 1587 | |
| 1588 | [+ ;; These Scheme functions build the bulk of the dependencies. |
| 1589 | ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", |
| 1590 | ;; where "maybe-" is only included if HARD is true, and all-gcc |
| 1591 | ;; is taken from VAR-NAME. |
| 1592 | (define dep-target (lambda (module-kind var-name hard) |
| 1593 | (string-append |
| 1594 | (if hard "" "maybe-") |
| 1595 | (dep-subtarget var-name) |
| 1596 | module-kind |
| 1597 | (dep-module var-name) |
| 1598 | ))) |
| 1599 | |
| 1600 | ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. |
| 1601 | (define make-dep (lambda (module-kind on-kind) |
| 1602 | (string-append |
| 1603 | (dep-target module-kind "module" #t) ": " |
| 1604 | (dep-target on-kind "on" (exist? "hard"))))) |
| 1605 | |
| 1606 | ;; dep-subtarget extracts everything up to the first dash in the given |
| 1607 | ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". |
| 1608 | (define dep-subtarget (lambda (var-name) |
| 1609 | (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) |
| 1610 | |
| 1611 | ;; dep-module extracts everything up to the first dash in the given |
| 1612 | ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". |
| 1613 | (define dep-module (lambda (var-name) |
| 1614 | (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) |
| 1615 | |
| 1616 | ;; dep-stage builds a string for the prefix of a bootstrap stage. |
| 1617 | (define dep-stage (lambda () |
| 1618 | (string-append |
| 1619 | "stage" |
| 1620 | (get "id") |
| 1621 | "-"))) |
| 1622 | |
| 1623 | ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" |
| 1624 | ;; but is written in Scheme. |
| 1625 | (define dep-maybe (lambda () |
| 1626 | (if (exist? "hard") "" "maybe-"))) |
| 1627 | |
| 1628 | ;; dep-kind returns "normal" if the dependency is on an "install" target, |
| 1629 | ;; or if either module is not bootstrapped. It returns "bootstrap" for |
| 1630 | ;; configure or build dependencies between bootstrapped modules; it returns |
| 1631 | ;; "prebootstrap" for configure or build dependencies of bootstrapped |
| 1632 | ;; modules on a build module (e.g. all-gcc on all-build-bison). All this |
| 1633 | ;; is only necessary for host modules. |
| 1634 | (define dep-kind (lambda () |
| 1635 | (if (and (hash-ref boot-modules (dep-module "module")) |
| 1636 | (=* (dep-module "on") "build-")) |
| 1637 | "prebootstrap" |
| 1638 | |
| 1639 | (if (or (= (dep-subtarget "on") "install-") |
| 1640 | (=* (dep-module "on") "target-") |
| 1641 | (not (hash-ref boot-modules (dep-module "module"))) |
| 1642 | (not (hash-ref boot-modules (dep-module "on")))) |
| 1643 | "normal" |
| 1644 | "bootstrap")))) |
| 1645 | |
| 1646 | ;; We now build the hash table that is used by dep-kind. |
| 1647 | (define boot-modules (make-hash-table 113)) |
| 1648 | +] |
| 1649 | |
| 1650 | [+ FOR host_modules +][+ |
| 1651 | (if (exist? "bootstrap") |
| 1652 | (hash-create-handle! boot-modules (get "module") #t)) |
| 1653 | "" +][+ ENDFOR host_modules +] |
| 1654 | |
| 1655 | # With all the machinery above in place, it is pretty easy to generate |
| 1656 | # dependencies. Host dependencies are a bit more complex because we have |
| 1657 | # to check for bootstrap/prebootstrap dependencies. To resolve |
| 1658 | # prebootstrap dependencies, prebootstrap modules are gathered in |
| 1659 | # a hash table. |
| 1660 | [+ FOR dependencies +][+ (make-dep "" "") +] |
| 1661 | [+ CASE (dep-kind) +] |
| 1662 | [+ == "prebootstrap" |
| 1663 | +][+ FOR bootstrap_stage +] |
| 1664 | [+ (make-dep (dep-stage) "") +][+ |
| 1665 | ENDFOR bootstrap_stage +] |
| 1666 | all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] |
| 1667 | [+ == "bootstrap" |
| 1668 | +][+ FOR bootstrap_stage +] |
| 1669 | [+ (make-dep (dep-stage) (dep-stage)) +][+ |
| 1670 | ENDFOR bootstrap_stage +] |
| 1671 | [+ ESAC +][+ |
| 1672 | ENDFOR dependencies +] |
| 1673 | |
| 1674 | # Non-toplevel bootstrap rules must depend on several packages, to be built |
| 1675 | # before gcc. Another wart that will go away, hopefully soon. |
| 1676 | @if gcc-no-bootstrap |
| 1677 | [+ FOR host_modules +][+ |
| 1678 | IF (and (not (= (get "module") "gcc")) |
| 1679 | (hash-ref boot-modules (get "module"))) +] |
| 1680 | all-prebootstrap: maybe-all-[+module+][+ |
| 1681 | ENDIF +][+ |
| 1682 | ENDFOR host_modules +] |
| 1683 | @endif gcc-no-bootstrap |
| 1684 | |
| 1685 | GDB_TK = @GDB_TK@ |
| 1686 | all-gdb: $(gdbnlmrequirements) $(GDB_TK) |
| 1687 | |
| 1688 | # Serialization dependencies. Host configures don't work well in parallel to |
| 1689 | # each other, due to contention over config.cache. Target configures and |
| 1690 | # build configures are similar. |
| 1691 | @serialization_dependencies@ |
| 1692 | |
| 1693 | # -------------------------------- |
| 1694 | # Regenerating top level configury |
| 1695 | # -------------------------------- |
| 1696 | |
| 1697 | # Multilib.out tells target dirs what multilibs they should build. |
| 1698 | # There is really only one copy. We use the 'timestamp' method to |
| 1699 | # work around various timestamp bugs on some systems. |
| 1700 | # We use move-if-change so that it's only considered updated when it |
| 1701 | # actually changes, because it has to depend on a phony target. |
| 1702 | multilib.out: maybe-all-gcc |
| 1703 | @r=`${PWD_COMMAND}`; export r; \ |
| 1704 | echo "Checking multilib configuration..."; \ |
| 1705 | $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \ |
| 1706 | $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \ |
| 1707 | |
| 1708 | # Rebuilding Makefile.in, using autogen. |
| 1709 | AUTOGEN = autogen |
| 1710 | $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def |
| 1711 | cd $(srcdir) && $(AUTOGEN) Makefile.def |
| 1712 | |
| 1713 | # Rebuilding Makefile. |
| 1714 | Makefile: $(srcdir)/Makefile.in config.status |
| 1715 | CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status |
| 1716 | |
| 1717 | config.status: configure $(gcc_version_trigger) |
| 1718 | CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck |
| 1719 | |
| 1720 | # Rebuilding configure. |
| 1721 | AUTOCONF = autoconf |
| 1722 | $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4 |
| 1723 | cd $(srcdir) && $(AUTOCONF) |
| 1724 | |
| 1725 | # ------------------------------ |
| 1726 | # Special directives to GNU Make |
| 1727 | # ------------------------------ |
| 1728 | |
| 1729 | # Don't pass command-line variables to submakes. |
| 1730 | .NOEXPORT: |
| 1731 | MAKEOVERRIDES= |
| 1732 | |
| 1733 | # end of Makefile.in |