| 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, 2007 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 | # First, test for a proper version of make, but only where one is required. |
| 27 | |
| 28 | @if gcc |
| 29 | ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty. |
| 30 | $(error GNU make version 3.80 or newer is required.) |
| 31 | endif |
| 32 | @endif gcc |
| 33 | |
| 34 | # ------------------------------- |
| 35 | # Standard Autoconf-set variables |
| 36 | # ------------------------------- |
| 37 | VPATH=@srcdir@ |
| 38 | |
| 39 | build_alias=@build_noncanonical@ |
| 40 | build_vendor=@build_vendor@ |
| 41 | build_os=@build_os@ |
| 42 | build=@build@ |
| 43 | host_alias=@host_noncanonical@ |
| 44 | host_vendor=@host_vendor@ |
| 45 | host_os=@host_os@ |
| 46 | host=@host@ |
| 47 | target_alias=@target_noncanonical@ |
| 48 | target_vendor=@target_vendor@ |
| 49 | target_os=@target_os@ |
| 50 | target=@target@ |
| 51 | |
| 52 | program_transform_name = @program_transform_name@ |
| 53 | |
| 54 | prefix = @prefix@ |
| 55 | exec_prefix = @exec_prefix@ |
| 56 | |
| 57 | srcdir = @srcdir@ |
| 58 | |
| 59 | bindir = @bindir@ |
| 60 | sbindir = @sbindir@ |
| 61 | libexecdir = @libexecdir@ |
| 62 | datadir = @datadir@ |
| 63 | sysconfdir = @sysconfdir@ |
| 64 | sharedstatedir = @sharedstatedir@ |
| 65 | localstatedir = @localstatedir@ |
| 66 | libdir = @libdir@ |
| 67 | includedir = @includedir@ |
| 68 | oldincludedir = @oldincludedir@ |
| 69 | infodir = @infodir@ |
| 70 | datarootdir = @datarootdir@ |
| 71 | docdir = @docdir@ |
| 72 | pdfdir = @pdfdir@ |
| 73 | htmldir = @htmldir@ |
| 74 | mandir = @mandir@ |
| 75 | man1dir = $(mandir)/man1 |
| 76 | man2dir = $(mandir)/man2 |
| 77 | man3dir = $(mandir)/man3 |
| 78 | man4dir = $(mandir)/man4 |
| 79 | man5dir = $(mandir)/man5 |
| 80 | man6dir = $(mandir)/man6 |
| 81 | man7dir = $(mandir)/man7 |
| 82 | man8dir = $(mandir)/man8 |
| 83 | man9dir = $(mandir)/man9 |
| 84 | |
| 85 | INSTALL = @INSTALL@ |
| 86 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
| 87 | INSTALL_SCRIPT = @INSTALL_SCRIPT@ |
| 88 | INSTALL_DATA = @INSTALL_DATA@ |
| 89 | LN = @LN@ |
| 90 | LN_S = @LN_S@ |
| 91 | MAINT = @MAINT@ |
| 92 | MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ |
| 93 | MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ |
| 94 | |
| 95 | # ------------------------------------------------- |
| 96 | # Miscellaneous non-standard autoconf-set variables |
| 97 | # ------------------------------------------------- |
| 98 | |
| 99 | # The gcc driver likes to know the arguments it was configured with. |
| 100 | TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ |
| 101 | |
| 102 | tooldir = @tooldir@ |
| 103 | build_tooldir = @build_tooldir@ |
| 104 | |
| 105 | GDB_NLM_DEPS = |
| 106 | |
| 107 | # This is the name of the environment variable used for the path to |
| 108 | # the libraries. |
| 109 | RPATH_ENVVAR = @RPATH_ENVVAR@ |
| 110 | |
| 111 | # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path |
| 112 | # is used instead of the directory itself to avoid including built |
| 113 | # executables in PATH. |
| 114 | GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@ |
| 115 | |
| 116 | # Build programs are put under this directory. |
| 117 | BUILD_SUBDIR = @build_subdir@ |
| 118 | # This is set by the configure script to the arguments to use when configuring |
| 119 | # directories built for the build system. |
| 120 | BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" |
| 121 | |
| 122 | # This is the list of variables to export in the environment when |
| 123 | # configuring any subdirectory. It must also be exported whenever |
| 124 | # recursing into a build directory in case that directory's Makefile |
| 125 | # re-runs configure. |
| 126 | BASE_EXPORTS = \ |
| 127 | FLEX="$(FLEX)"; export FLEX; \ |
| 128 | LEX="$(LEX)"; export LEX; \ |
| 129 | BISON="$(BISON)"; export BISON; \ |
| 130 | YACC="$(YACC)"; export YACC; \ |
| 131 | M4="$(M4)"; export M4; \ |
| 132 | MAKEINFO="$(MAKEINFO)"; export MAKEINFO; |
| 133 | |
| 134 | # This is the list of variables to export in the environment when |
| 135 | # configuring subdirectories for the build system. |
| 136 | BUILD_EXPORTS = \ |
| 137 | $(BASE_EXPORTS) \ |
| 138 | AR="$(AR_FOR_BUILD)"; export AR; \ |
| 139 | AS="$(AS_FOR_BUILD)"; export AS; \ |
| 140 | CC="$(CC_FOR_BUILD)"; export CC; \ |
| 141 | CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ |
| 142 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 143 | CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \ |
| 144 | CXX="$(CXX_FOR_BUILD)"; export CXX; \ |
| 145 | CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ |
| 146 | GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ |
| 147 | GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ |
| 148 | DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ |
| 149 | LD="$(LD_FOR_BUILD)"; export LD; \ |
| 150 | LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ |
| 151 | NM="$(NM_FOR_BUILD)"; export NM; \ |
| 152 | RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ |
| 153 | WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \ |
| 154 | WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC; |
| 155 | |
| 156 | # These variables must be set on the make command line for directories |
| 157 | # built for the build system to override those in BASE_FLAGS_TO_PASS. |
| 158 | EXTRA_BUILD_FLAGS = \ |
| 159 | CFLAGS="$(CFLAGS_FOR_BUILD)" \ |
| 160 | CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \ |
| 161 | LDFLAGS="$(LDFLAGS_FOR_BUILD)" |
| 162 | |
| 163 | # This is the list of directories to built for the host system. |
| 164 | SUBDIRS = @configdirs@ |
| 165 | # This is set by the configure script to the arguments to use when configuring |
| 166 | # directories built for the host system. |
| 167 | HOST_CONFIGARGS = @host_configargs@ |
| 168 | # Host programs are put under this directory, which is . except if building |
| 169 | # with srcdir=.. |
| 170 | HOST_SUBDIR = @host_subdir@ |
| 171 | # This is the list of variables to export in the environment when |
| 172 | # configuring subdirectories for the host system. We need to pass |
| 173 | # some to the GCC configure because of its hybrid host/target nature. |
| 174 | HOST_EXPORTS = \ |
| 175 | $(BASE_EXPORTS) \ |
| 176 | CC="$(CC)"; export CC; \ |
| 177 | ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \ |
| 178 | CFLAGS="$(CFLAGS)"; export CFLAGS; \ |
| 179 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 180 | CPPFLAGS="$(CPPFLAGS)"; export CPPFLAGS; \ |
| 181 | CXX="$(CXX)"; export CXX; \ |
| 182 | CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ |
| 183 | AR="$(AR)"; export AR; \ |
| 184 | AS="$(AS)"; export AS; \ |
| 185 | CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ |
| 186 | DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ |
| 187 | LD="$(LD)"; export LD; \ |
| 188 | LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ |
| 189 | NM="$(NM)"; export NM; \ |
| 190 | RANLIB="$(RANLIB)"; export RANLIB; \ |
| 191 | WINDRES="$(WINDRES)"; export WINDRES; \ |
| 192 | WINDMC="$(WINDMC)"; export WINDMC; \ |
| 193 | OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ |
| 194 | OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ |
| 195 | AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ |
| 196 | AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ |
| 197 | GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ |
| 198 | LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ |
| 199 | NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ |
| 200 | OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ |
| 201 | RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ |
| 202 | TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ |
| 203 | GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ |
| 204 | GMPINC="$(HOST_GMPINC)"; export GMPINC; \ |
| 205 | @if gcc-bootstrap |
| 206 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ |
| 207 | @endif gcc-bootstrap |
| 208 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); |
| 209 | |
| 210 | # Similar, for later GCC stages. |
| 211 | POSTSTAGE1_HOST_EXPORTS = \ |
| 212 | $(HOST_EXPORTS) \ |
| 213 | CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ |
| 214 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ |
| 215 | CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \ |
| 216 | $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ |
| 217 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ |
| 218 | -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \ |
| 219 | LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS; |
| 220 | |
| 221 | # Target libraries are put under this directory: |
| 222 | TARGET_SUBDIR = @target_subdir@ |
| 223 | # This is set by the configure script to the arguments to use when configuring |
| 224 | # directories built for the target. |
| 225 | TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" |
| 226 | # This is the list of variables to export in the environment when |
| 227 | # configuring subdirectories for the host system. |
| 228 | BASE_TARGET_EXPORTS = \ |
| 229 | $(BASE_EXPORTS) \ |
| 230 | AR="$(AR_FOR_TARGET)"; export AR; \ |
| 231 | AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ |
| 232 | CC="$(CC_FOR_TARGET)"; export CC; \ |
| 233 | CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \ |
| 234 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| 235 | CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ |
| 236 | CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \ |
| 237 | GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ |
| 238 | GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ |
| 239 | DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ |
| 240 | LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ |
| 241 | LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ |
| 242 | LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ |
| 243 | NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ |
| 244 | OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ |
| 245 | RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ |
| 246 | STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ |
| 247 | WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ |
| 248 | WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \ |
| 249 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); |
| 250 | |
| 251 | RAW_CXX_TARGET_EXPORTS = \ |
| 252 | $(BASE_TARGET_EXPORTS) \ |
| 253 | CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ |
| 254 | CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; |
| 255 | |
| 256 | NORMAL_TARGET_EXPORTS = \ |
| 257 | $(BASE_TARGET_EXPORTS) \ |
| 258 | CXX="$(CXX_FOR_TARGET)"; export CXX; |
| 259 | |
| 260 | # Where to find GMP |
| 261 | HOST_GMPLIBS = @gmplibs@ |
| 262 | HOST_GMPINC = @gmpinc@ |
| 263 | |
| 264 | # ---------------------------------------------- |
| 265 | # Programs producing files for the BUILD machine |
| 266 | # ---------------------------------------------- |
| 267 | |
| 268 | SHELL = @config_shell@ |
| 269 | |
| 270 | # pwd command to use. Allow user to override default by setting PWDCMD in |
| 271 | # the environment to account for automounters. The make variable must not |
| 272 | # be called PWDCMD, otherwise the value set here is passed to make |
| 273 | # subprocesses and overrides the setting from the user's environment. |
| 274 | # Don't use PWD since it is a common shell environment variable and we |
| 275 | # don't want to corrupt it. |
| 276 | PWD_COMMAND = $${PWDCMD-pwd} |
| 277 | |
| 278 | # compilers to use to create programs which must be run in the build |
| 279 | # environment. |
| 280 | AR_FOR_BUILD = @AR_FOR_BUILD@ |
| 281 | AS_FOR_BUILD = @AS_FOR_BUILD@ |
| 282 | CC_FOR_BUILD = @CC_FOR_BUILD@ |
| 283 | CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ |
| 284 | CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@ |
| 285 | CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@ |
| 286 | CXX_FOR_BUILD = @CXX_FOR_BUILD@ |
| 287 | DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@ |
| 288 | GCJ_FOR_BUILD = @GCJ_FOR_BUILD@ |
| 289 | GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ |
| 290 | LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ |
| 291 | LD_FOR_BUILD = @LD_FOR_BUILD@ |
| 292 | NM_FOR_BUILD = @NM_FOR_BUILD@ |
| 293 | RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@ |
| 294 | WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@ |
| 295 | WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@ |
| 296 | |
| 297 | # Special variables passed down in EXTRA_GCC_FLAGS. They are defined |
| 298 | # here so that they can be overridden by Makefile fragments. |
| 299 | BUILD_PREFIX = @BUILD_PREFIX@ |
| 300 | BUILD_PREFIX_1 = @BUILD_PREFIX_1@ |
| 301 | |
| 302 | # Flags to pass to stage2 and later makes. They are defined |
| 303 | # here so that they can be overridden by Makefile fragments. |
| 304 | BOOT_CFLAGS= -g -O2 |
| 305 | BOOT_LDFLAGS= |
| 306 | BOOT_ADAFLAGS=-gnatpg -gnata |
| 307 | |
| 308 | BISON = @BISON@ |
| 309 | YACC = @YACC@ |
| 310 | FLEX = @FLEX@ |
| 311 | LEX = @LEX@ |
| 312 | M4 = @M4@ |
| 313 | MAKEINFO = @MAKEINFO@ |
| 314 | EXPECT = @EXPECT@ |
| 315 | RUNTEST = @RUNTEST@ |
| 316 | |
| 317 | # This just becomes part of the MAKEINFO definition passed down to |
| 318 | # sub-makes. It lets flags be given on the command line while still |
| 319 | # using the makeinfo from the object tree. |
| 320 | # (Default to avoid splitting info files by setting the threshold high.) |
| 321 | MAKEINFOFLAGS = --split-size=5000000 |
| 322 | |
| 323 | # --------------------------------------------- |
| 324 | # Programs producing files for the HOST machine |
| 325 | # --------------------------------------------- |
| 326 | |
| 327 | AS = @AS@ |
| 328 | AR = @AR@ |
| 329 | AR_FLAGS = rc |
| 330 | CC = @CC@ |
| 331 | CXX = @CXX@ |
| 332 | DLLTOOL = @DLLTOOL@ |
| 333 | LD = @LD@ |
| 334 | LIPO = @LIPO@ |
| 335 | NM = @NM@ |
| 336 | OBJDUMP = @OBJDUMP@ |
| 337 | RANLIB = @RANLIB@ |
| 338 | STRIP = @STRIP@ |
| 339 | WINDRES = @WINDRES@ |
| 340 | WINDMC = @WINDMC@ |
| 341 | |
| 342 | GNATBIND = @GNATBIND@ |
| 343 | GNATMAKE = @GNATMAKE@ |
| 344 | |
| 345 | CFLAGS = @CFLAGS@ |
| 346 | CPPFLAGS = @CPPFLAGS@ |
| 347 | LDFLAGS = @LDFLAGS@ |
| 348 | LIBCFLAGS = $(CFLAGS) |
| 349 | CXXFLAGS = @CXXFLAGS@ |
| 350 | LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates |
| 351 | |
| 352 | # Only build the C compiler for stage1, because that is the only one that |
| 353 | # we can guarantee will build with the native compiler, and also it is the |
| 354 | # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), |
| 355 | # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them |
| 356 | # overrideable (for a bootstrap build stage1 also builds gcc.info). |
| 357 | |
| 358 | STAGE1_CHECKING=@stage1_checking@ |
| 359 | STAGE1_LANGUAGES=@stage1_languages@ |
| 360 | |
| 361 | STAGE1_CFLAGS=@stage1_cflags@ |
| 362 | STAGE2_CFLAGS=$(BOOT_CFLAGS) |
| 363 | STAGE3_CFLAGS=$(BOOT_CFLAGS) |
| 364 | STAGE4_CFLAGS=$(BOOT_CFLAGS) |
| 365 | |
| 366 | STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET) |
| 367 | STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET) |
| 368 | STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET) |
| 369 | STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET) |
| 370 | |
| 371 | do-compare = @do_compare@ |
| 372 | do-compare3 = $(do-compare) |
| 373 | do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2 |
| 374 | |
| 375 | # ----------------------------------------------- |
| 376 | # Programs producing files for the TARGET machine |
| 377 | # ----------------------------------------------- |
| 378 | |
| 379 | FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ |
| 380 | |
| 381 | AR_FOR_TARGET=@AR_FOR_TARGET@ |
| 382 | AS_FOR_TARGET=@AS_FOR_TARGET@ |
| 383 | CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 384 | |
| 385 | # If GCC_FOR_TARGET is not overriden on the command line, then this |
| 386 | # variable is passed down to the gcc Makefile, where it is used to |
| 387 | # build libgcc2.a. We define it here so that it can itself be |
| 388 | # overridden on the command line. |
| 389 | GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 390 | CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 391 | RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 392 | GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 393 | GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET) |
| 394 | DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ |
| 395 | LD_FOR_TARGET=@LD_FOR_TARGET@ |
| 396 | |
| 397 | LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ |
| 398 | NM_FOR_TARGET=@NM_FOR_TARGET@ |
| 399 | OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ |
| 400 | RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ |
| 401 | STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ |
| 402 | WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ |
| 403 | WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@ |
| 404 | |
| 405 | COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ |
| 406 | COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ |
| 407 | COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ |
| 408 | |
| 409 | CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@ |
| 410 | CPPFLAGS_FOR_TARGET = @CPPFLAGS_FOR_TARGET@ |
| 411 | CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ |
| 412 | SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ |
| 413 | DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@ |
| 414 | |
| 415 | LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) |
| 416 | LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates |
| 417 | LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@ |
| 418 | |
| 419 | # ------------------------------------ |
| 420 | # Miscellaneous targets and flag lists |
| 421 | # ------------------------------------ |
| 422 | |
| 423 | # The first rule in the file had better be this one. Don't put any above it. |
| 424 | # This lives here to allow makefile fragments to contain dependencies. |
| 425 | all: |
| 426 | |
| 427 | #### host and target specific makefile fragments come in here. |
| 428 | @target_makefile_frag@ |
| 429 | @alphaieee_frag@ |
| 430 | @ospace_frag@ |
| 431 | @host_makefile_frag@ |
| 432 | ### |
| 433 | |
| 434 | # This is the list of directories that may be needed in RPATH_ENVVAR |
| 435 | # so that prorgams built for the target machine work. |
| 436 | TARGET_LIB_PATH = [+ FOR target_modules +][+ |
| 437 | IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ |
| 438 | ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) |
| 439 | [+ FOR target_modules +][+ IF lib_path +] |
| 440 | @if target-[+module+] |
| 441 | TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: |
| 442 | @endif target-[+module+] |
| 443 | [+ ENDIF lib_path +][+ ENDFOR target_modules +] |
| 444 | |
| 445 | |
| 446 | # This is the list of directories that may be needed in RPATH_ENVVAR |
| 447 | # so that programs built for the host machine work. |
| 448 | HOST_LIB_PATH = [+ FOR host_modules +][+ |
| 449 | IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ |
| 450 | ENDFOR host_modules +] |
| 451 | |
| 452 | # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch |
| 453 | @if gcc |
| 454 | HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR): |
| 455 | @endif gcc |
| 456 | |
| 457 | [+ FOR host_modules +][+ IF lib_path +] |
| 458 | @if [+module+] |
| 459 | HOST_LIB_PATH_[+module+] = \ |
| 460 | $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap |
| 461 | +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] |
| 462 | @endif [+module+] |
| 463 | [+ ENDIF lib_path +][+ ENDFOR host_modules +] |
| 464 | |
| 465 | # Flags to pass down to all sub-makes. |
| 466 | BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ |
| 467 | "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ |
| 468 | "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \ |
| 469 | "CONFIG_SHELL=$(SHELL)" \ |
| 470 | "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" |
| 471 | |
| 472 | # We leave this in just in case, but it is not needed anymore. |
| 473 | RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) |
| 474 | |
| 475 | # Flags to pass down to most sub-makes, in which we're building with |
| 476 | # the host environment. |
| 477 | EXTRA_HOST_FLAGS = \ |
| 478 | 'AR=$(AR)' \ |
| 479 | 'AS=$(AS)' \ |
| 480 | 'CC=$(CC)' \ |
| 481 | 'CXX=$(CXX)' \ |
| 482 | 'DLLTOOL=$(DLLTOOL)' \ |
| 483 | 'LD=$(LD)' \ |
| 484 | 'LIPO=$(LIPO)' \ |
| 485 | 'NM=$(NM)' \ |
| 486 | 'OBJDUMP=$(OBJDUMP)' \ |
| 487 | 'RANLIB=$(RANLIB)' \ |
| 488 | 'STRIP=$(STRIP)' \ |
| 489 | 'WINDRES=$(WINDRES)' \ |
| 490 | 'WINDMC=$(WINDMC)' |
| 491 | |
| 492 | FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) |
| 493 | |
| 494 | # Flags that are concerned with the location of the X11 include files |
| 495 | # and library files |
| 496 | # |
| 497 | # NOTE: until the top-level is getting the values via autoconf, it only |
| 498 | # causes problems to have this top-level Makefile overriding the autoconf-set |
| 499 | # values in child directories. Only variables that don't conflict with |
| 500 | # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. |
| 501 | # |
| 502 | X11_FLAGS_TO_PASS = \ |
| 503 | 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ |
| 504 | 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' |
| 505 | |
| 506 | # Flags to pass to stage2 and later makes. |
| 507 | |
| 508 | POSTSTAGE1_FLAGS_TO_PASS = \ |
| 509 | CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ |
| 510 | GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind" \ |
| 511 | LDFLAGS="$(BOOT_LDFLAGS)" \ |
| 512 | "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" |
| 513 | |
| 514 | # Flags to pass down to makes which are built with the target environment. |
| 515 | # The double $ decreases the length of the command line; those variables |
| 516 | # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The |
| 517 | # *_CFLAGS_FOR_TARGET variables are not passed down and most often empty, |
| 518 | # so we expand them here. |
| 519 | EXTRA_TARGET_FLAGS = \ |
| 520 | 'AR=$$(AR_FOR_TARGET)' \ |
| 521 | 'AS=$(COMPILER_AS_FOR_TARGET)' \ |
| 522 | 'CC=$$(CC_FOR_TARGET)' \ |
| 523 | 'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ |
| 524 | 'CPPFLAGS=$$(CPPFLAGS_FOR_TARGET)' \ |
| 525 | 'CXX=$$(CXX_FOR_TARGET)' \ |
| 526 | 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ |
| 527 | 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ |
| 528 | 'LD=$(COMPILER_LD_FOR_TARGET)' \ |
| 529 | 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ |
| 530 | 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ |
| 531 | 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ |
| 532 | 'NM=$(COMPILER_NM_FOR_TARGET)' \ |
| 533 | 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ |
| 534 | 'RANLIB=$$(RANLIB_FOR_TARGET)' \ |
| 535 | 'WINDRES=$$(WINDRES_FOR_TARGET)' \ |
| 536 | 'WINDMC=$$(WINDMC_FOR_TARGET)' |
| 537 | |
| 538 | TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) |
| 539 | |
| 540 | # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it |
| 541 | # unfortunately needs the native compiler and the target ar and |
| 542 | # ranlib. |
| 543 | # If any variables are added here, they must be added to do-*, below. |
| 544 | # The BUILD_* variables are a special case, which are used for the gcc |
| 545 | # cross-building scheme. |
| 546 | EXTRA_GCC_FLAGS = \ |
| 547 | "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ |
| 548 | "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 549 | "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 550 | "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 551 | "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ |
| 552 | "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" |
| 553 | |
| 554 | GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) |
| 555 | |
| 556 | .PHONY: configure-host |
| 557 | configure-host: [+ |
| 558 | FOR host_modules +] \ |
| 559 | maybe-configure-[+module+][+ |
| 560 | ENDFOR host_modules +] |
| 561 | .PHONY: configure-target |
| 562 | configure-target: [+ |
| 563 | FOR target_modules +] \ |
| 564 | maybe-configure-target-[+module+][+ |
| 565 | ENDFOR target_modules +] |
| 566 | |
| 567 | # The target built for a native non-bootstrap build. |
| 568 | .PHONY: all |
| 569 | all: |
| 570 | @if gcc-bootstrap |
| 571 | [ -f stage_final ] || echo stage3 > stage_final |
| 572 | @r=`${PWD_COMMAND}`; export r; \ |
| 573 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 574 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble |
| 575 | @endif gcc-bootstrap |
| 576 | @: $(MAKE); $(unstage) |
| 577 | @r=`${PWD_COMMAND}`; export r; \ |
| 578 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 579 | if [ -f stage_last ]; then \ |
| 580 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ |
| 581 | else \ |
| 582 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \ |
| 583 | fi |
| 584 | |
| 585 | .PHONY: all-build |
| 586 | [+ FOR build_modules +] |
| 587 | all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] |
| 588 | |
| 589 | .PHONY: all-host |
| 590 | [+ FOR host_modules +][+ IF bootstrap +] |
| 591 | @if [+module+]-no-bootstrap[+ ENDIF bootstrap +] |
| 592 | all-host: maybe-all-[+module+][+ IF bootstrap +] |
| 593 | @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 594 | |
| 595 | .PHONY: all-target |
| 596 | [+ FOR target_modules +][+ IF bootstrap +] |
| 597 | @if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +] |
| 598 | all-target: maybe-all-target-[+module+][+ IF bootstrap +] |
| 599 | @endif target-[+module+]-no-bootstrap[+ |
| 600 | ENDIF bootstrap +][+ ENDFOR target_modules +] |
| 601 | |
| 602 | # Do a target for all the subdirectories. A ``make do-X'' will do a |
| 603 | # ``make X'' in all subdirectories (because, in general, there is a |
| 604 | # dependency (below) of X upon do-X, a ``make X'' will also do this, |
| 605 | # but it may do additional work as well). |
| 606 | [+ FOR recursive_targets +] |
| 607 | .PHONY: do-[+make_target+] |
| 608 | do-[+make_target+]: |
| 609 | @: $(MAKE); $(unstage) |
| 610 | @r=`${PWD_COMMAND}`; export r; \ |
| 611 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 612 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ |
| 613 | [+make_target+]-target |
| 614 | |
| 615 | |
| 616 | .PHONY: [+make_target+]-host |
| 617 | [+ FOR host_modules +] |
| 618 | [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] |
| 619 | |
| 620 | .PHONY: [+make_target+]-target |
| 621 | [+ FOR target_modules +] |
| 622 | [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] |
| 623 | [+ ENDFOR recursive_targets +] |
| 624 | |
| 625 | # Here are the targets which correspond to the do-X targets. |
| 626 | |
| 627 | .PHONY: info installcheck dvi pdf html |
| 628 | .PHONY: install-info install-pdf install-html |
| 629 | .PHONY: clean distclean mostlyclean maintainer-clean realclean |
| 630 | .PHONY: local-clean local-distclean local-maintainer-clean |
| 631 | info: do-info |
| 632 | installcheck: do-installcheck |
| 633 | dvi: do-dvi |
| 634 | pdf: do-pdf |
| 635 | html: do-html |
| 636 | |
| 637 | # Make sure makeinfo is built before we do a `make info', if we're |
| 638 | # in fact building texinfo. |
| 639 | do-info: maybe-all-texinfo |
| 640 | |
| 641 | install-info: do-install-info dir.info |
| 642 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 643 | if [ -f dir.info ] ; then \ |
| 644 | $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ |
| 645 | else true ; fi |
| 646 | |
| 647 | install-pdf: do-install-pdf |
| 648 | |
| 649 | install-html: do-install-html |
| 650 | |
| 651 | local-clean: |
| 652 | -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log |
| 653 | |
| 654 | local-distclean: |
| 655 | -rm -f Makefile config.status config.cache mh-frag mt-frag |
| 656 | -rm -f maybedep.tmp serdep.tmp |
| 657 | -if [ "$(TARGET_SUBDIR)" != "." ]; then \ |
| 658 | rm -rf $(TARGET_SUBDIR); \ |
| 659 | else true; fi |
| 660 | -rm -rf $(BUILD_SUBDIR) |
| 661 | -if [ "$(HOST_SUBDIR)" != "." ]; then \ |
| 662 | rm -rf $(HOST_SUBDIR); \ |
| 663 | else true; fi |
| 664 | -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile |
| 665 | -rm -f texinfo/doc/Makefile texinfo/po/POTFILES |
| 666 | -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null |
| 667 | -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null |
| 668 | -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null |
| 669 | |
| 670 | local-maintainer-clean: |
| 671 | @echo "This command is intended for maintainers to use;" |
| 672 | @echo "it deletes files that may require special tools to rebuild." |
| 673 | |
| 674 | clean: do-clean local-clean |
| 675 | mostlyclean: do-mostlyclean local-clean |
| 676 | distclean: do-distclean local-clean local-distclean |
| 677 | maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean |
| 678 | maintainer-clean: local-distclean |
| 679 | realclean: maintainer-clean |
| 680 | |
| 681 | # Check target. |
| 682 | |
| 683 | .PHONY: check do-check |
| 684 | check: do-check |
| 685 | |
| 686 | # Only include modules actually being configured and built. |
| 687 | .PHONY: check-host |
| 688 | check-host: [+ |
| 689 | FOR host_modules +] \ |
| 690 | maybe-check-[+module+][+ |
| 691 | ENDFOR host_modules +] |
| 692 | |
| 693 | .PHONY: check-target |
| 694 | check-target: [+ |
| 695 | FOR target_modules +] \ |
| 696 | maybe-check-target-[+module+][+ |
| 697 | ENDFOR target_modules +] |
| 698 | |
| 699 | do-check: |
| 700 | @: $(MAKE); $(unstage) |
| 701 | @r=`${PWD_COMMAND}`; export r; \ |
| 702 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 703 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target |
| 704 | |
| 705 | # Automated reporting of test results. |
| 706 | |
| 707 | warning.log: build.log |
| 708 | $(srcdir)/contrib/warn_summary build.log > $@ |
| 709 | |
| 710 | mail-report.log: |
| 711 | if test x'$(BOOT_CFLAGS)' != x''; then \ |
| 712 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ |
| 713 | fi; \ |
| 714 | $(srcdir)/contrib/test_summary -t >$@ |
| 715 | chmod +x $@ |
| 716 | echo If you really want to send e-mail, run ./$@ now |
| 717 | |
| 718 | mail-report-with-warnings.log: warning.log |
| 719 | if test x'$(BOOT_CFLAGS)' != x''; then \ |
| 720 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ |
| 721 | fi; \ |
| 722 | $(srcdir)/contrib/test_summary -t -i warning.log >$@ |
| 723 | chmod +x $@ |
| 724 | echo If you really want to send e-mail, run ./$@ now |
| 725 | |
| 726 | # Installation targets. |
| 727 | |
| 728 | .PHONY: install uninstall |
| 729 | install: |
| 730 | @: $(MAKE); $(unstage) |
| 731 | @r=`${PWD_COMMAND}`; export r; \ |
| 732 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 733 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target |
| 734 | |
| 735 | .PHONY: install-host-nogcc |
| 736 | install-host-nogcc: [+ |
| 737 | FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ |
| 738 | maybe-install-[+module+][+ ENDIF +][+ |
| 739 | ENDFOR host_modules +] |
| 740 | |
| 741 | .PHONY: install-host |
| 742 | install-host: [+ |
| 743 | FOR host_modules +] \ |
| 744 | maybe-install-[+module+][+ |
| 745 | ENDFOR host_modules +] |
| 746 | |
| 747 | .PHONY: install-target |
| 748 | install-target: [+ |
| 749 | FOR target_modules +] \ |
| 750 | maybe-install-target-[+module+][+ |
| 751 | ENDFOR target_modules +] |
| 752 | |
| 753 | uninstall: |
| 754 | @echo "the uninstall target is not supported in this tree" |
| 755 | |
| 756 | .PHONY: install.all |
| 757 | install.all: install-no-fixedincludes |
| 758 | @if [ -f ./gcc/Makefile ] ; then \ |
| 759 | r=`${PWD_COMMAND}` ; export r ; \ |
| 760 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 761 | $(HOST_EXPORTS) \ |
| 762 | (cd ./gcc && \ |
| 763 | $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ |
| 764 | else \ |
| 765 | true ; \ |
| 766 | fi |
| 767 | |
| 768 | # install-no-fixedincludes is used because Cygnus can not distribute |
| 769 | # the fixed header files. |
| 770 | .PHONY: install-no-fixedincludes |
| 771 | install-no-fixedincludes: installdirs install-host-nogcc \ |
| 772 | install-target gcc-no-fixedincludes |
| 773 | |
| 774 | ### other supporting targets |
| 775 | |
| 776 | MAKEDIRS= \ |
| 777 | $(DESTDIR)$(prefix) \ |
| 778 | $(DESTDIR)$(exec_prefix) |
| 779 | .PHONY: installdirs |
| 780 | installdirs: mkinstalldirs |
| 781 | $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) |
| 782 | |
| 783 | dir.info: do-install-info |
| 784 | if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ |
| 785 | $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ |
| 786 | mv -f dir.info.new dir.info ; \ |
| 787 | else true ; \ |
| 788 | fi |
| 789 | |
| 790 | dist: |
| 791 | @echo "Building a full distribution of this tree isn't done" |
| 792 | @echo "via 'make dist'. Check out the etc/ subdirectory" |
| 793 | |
| 794 | etags tags: TAGS |
| 795 | |
| 796 | # Right now this just builds TAGS in each subdirectory. emacs19 has the |
| 797 | # ability to use several tags files at once, so there is probably no need |
| 798 | # to combine them into one big TAGS file (like CVS 1.3 does). We could |
| 799 | # (if we felt like it) have this Makefile write a piece of elisp which |
| 800 | # the user could load to tell emacs19 where all the TAGS files we just |
| 801 | # built are. |
| 802 | TAGS: do-TAGS |
| 803 | |
| 804 | # ------------------------------------ |
| 805 | # Macros for configure and all targets |
| 806 | # ------------------------------------ |
| 807 | |
| 808 | [+ DEFINE configure +] |
| 809 | .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] |
| 810 | maybe-configure-[+prefix+][+module+]: |
| 811 | @if gcc-bootstrap |
| 812 | configure-[+prefix+][+module+]: stage_current |
| 813 | @endif gcc-bootstrap |
| 814 | @if [+prefix+][+module+] |
| 815 | maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] |
| 816 | configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] |
| 817 | @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] |
| 818 | @r=`${PWD_COMMAND}`; export r; \ |
| 819 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 820 | [+ IF check_multilibs |
| 821 | +]echo "Checking multilib configuration for [+module+]..."; \ |
| 822 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ |
| 823 | $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ |
| 824 | if test -r [+subdir+]/[+module+]/multilib.out; then \ |
| 825 | if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ |
| 826 | rm -f [+subdir+]/[+module+]/multilib.tmp; \ |
| 827 | else \ |
| 828 | rm -f [+subdir+]/[+module+]/Makefile; \ |
| 829 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ |
| 830 | fi; \ |
| 831 | else \ |
| 832 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ |
| 833 | fi; \ |
| 834 | [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ |
| 835 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ |
| 836 | [+exports+] \ |
| 837 | echo Configuring in [+subdir+]/[+module+]; \ |
| 838 | cd "[+subdir+]/[+module+]" || exit 1; \ |
| 839 | case $(srcdir) in \ |
| 840 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ |
| 841 | *) topdir=`echo [+subdir+]/[+module+]/ | \ |
| 842 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ |
| 843 | esac; \ |
| 844 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ |
| 845 | libsrcdir="$$s/[+module+]"; \ |
| 846 | [+ IF no-config-site +]rm -f no-such-file || : ; \ |
| 847 | CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ |
| 848 | [+args+] --build=${build_alias} --host=[+host_alias+] \ |
| 849 | --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \ |
| 850 | || exit 1 |
| 851 | @endif [+prefix+][+module+] |
| 852 | |
| 853 | [+ IF bootstrap +] |
| 854 | [+ FOR bootstrap_stage +] |
| 855 | .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] |
| 856 | maybe-configure-stage[+id+]-[+prefix+][+module+]: |
| 857 | @if [+prefix+][+module+]-bootstrap |
| 858 | maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] |
| 859 | configure-stage[+id+]-[+prefix+][+module+]: |
| 860 | @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start |
| 861 | @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] |
| 862 | @r=`${PWD_COMMAND}`; export r; \ |
| 863 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 864 | [+ IF check_multilibs |
| 865 | +]echo "Checking multilib configuration for [+module+]..."; \ |
| 866 | $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ |
| 867 | if test -r [+subdir+]/[+module+]/multilib.out; then \ |
| 868 | if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ |
| 869 | rm -f [+subdir+]/[+module+]/multilib.tmp; \ |
| 870 | else \ |
| 871 | rm -f [+subdir+]/[+module+]/Makefile; \ |
| 872 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ |
| 873 | fi; \ |
| 874 | else \ |
| 875 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ |
| 876 | fi; \ |
| 877 | [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ |
| 878 | [+exports+][+ IF prev +] \ |
| 879 | [+poststage1_exports+][+ ENDIF prev +] [+ IF prefix +] \ |
| 880 | CFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \ |
| 881 | CXXFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; [+ ELSE +] \ |
| 882 | CFLAGS="[+stage_cflags+]"; export CFLAGS; \ |
| 883 | CXXFLAGS="[+stage_cflags+]"; export CXXFLAGS; [+ ENDIF +] \ |
| 884 | echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ |
| 885 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ |
| 886 | cd [+subdir+]/[+module+] || exit 1; \ |
| 887 | case $(srcdir) in \ |
| 888 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ |
| 889 | *) topdir=`echo [+subdir+]/[+module+]/ | \ |
| 890 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ |
| 891 | esac; \ |
| 892 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ |
| 893 | libsrcdir="$$s/[+module+]"; \ |
| 894 | $(SHELL) $${libsrcdir}/configure \ |
| 895 | [+args+] --build=${build_alias} --host=[+host_alias+] \ |
| 896 | --target=[+target_alias+] $${srcdiroption} \ |
| 897 | [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \ |
| 898 | [+stage_configure_flags+] [+extra_configure_flags+] |
| 899 | @endif [+prefix+][+module+]-bootstrap |
| 900 | [+ ENDFOR bootstrap_stage +] |
| 901 | [+ ENDIF bootstrap +] |
| 902 | [+ ENDDEF +] |
| 903 | |
| 904 | [+ DEFINE all +] |
| 905 | .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] |
| 906 | maybe-all-[+prefix+][+module+]: |
| 907 | @if gcc-bootstrap |
| 908 | all-[+prefix+][+module+]: stage_current |
| 909 | @endif gcc-bootstrap |
| 910 | @if [+prefix+][+module+] |
| 911 | TARGET-[+prefix+][+module+]=[+ |
| 912 | IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +] |
| 913 | maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] |
| 914 | all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] |
| 915 | @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] |
| 916 | @r=`${PWD_COMMAND}`; export r; \ |
| 917 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 918 | [+exports+] \ |
| 919 | (cd [+subdir+]/[+module+] && \ |
| 920 | $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \ |
| 921 | $(TARGET-[+prefix+][+module+])) |
| 922 | @endif [+prefix+][+module+] |
| 923 | |
| 924 | [+ IF bootstrap +] |
| 925 | [+ FOR bootstrap_stage +] |
| 926 | .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+] |
| 927 | .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+] |
| 928 | maybe-all-stage[+id+]-[+prefix+][+module+]: |
| 929 | maybe-clean-stage[+id+]-[+prefix+][+module+]: |
| 930 | @if [+prefix+][+module+]-bootstrap |
| 931 | maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] |
| 932 | all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] |
| 933 | TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+]) |
| 934 | all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] |
| 935 | @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start |
| 936 | @r=`${PWD_COMMAND}`; export r; \ |
| 937 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 938 | [+exports+][+ IF prev +] \ |
| 939 | [+poststage1_exports+][+ ENDIF prev +] \ |
| 940 | cd [+subdir+]/[+module+] && \ |
| 941 | $(MAKE) $(BASE_FLAGS_TO_PASS) \ |
| 942 | CFLAGS="[+stage_cflags+]" CXXFLAGS="[+stage_cflags+]" \ |
| 943 | LIBCFLAGS="[+stage_libcflags+]" \ |
| 944 | CFLAGS_FOR_TARGET="[+stage_libcflags+]" \ |
| 945 | CXXFLAGS_FOR_TARGET="[+stage_libcflags+]" [+args+] [+ |
| 946 | IF prev +][+poststage1_args+][+ ENDIF prev |
| 947 | +] [+extra_make_flags+] \ |
| 948 | $(TARGET-stage[+id+]-[+prefix+][+module+]) |
| 949 | |
| 950 | maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] |
| 951 | clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] |
| 952 | clean-stage[+id+]-[+prefix+][+module+]: |
| 953 | @if [ $(current_stage) = stage[+id+] ]; then \ |
| 954 | [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \ |
| 955 | else \ |
| 956 | [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \ |
| 957 | $(MAKE) stage[+id+]-start; \ |
| 958 | fi; \ |
| 959 | cd [+subdir+]/[+module+] && \ |
| 960 | $(MAKE) [+args+] [+ IF prev +] \ |
| 961 | [+poststage1_args+] [+ ENDIF prev +] \ |
| 962 | [+extra_make_flags+] clean |
| 963 | @endif [+prefix+][+module+]-bootstrap |
| 964 | |
| 965 | [+ ENDFOR bootstrap_stage +] |
| 966 | [+ ENDIF bootstrap +] |
| 967 | [+ ENDDEF +] |
| 968 | |
| 969 | # -------------------------------------- |
| 970 | # Modules which run on the build machine |
| 971 | # -------------------------------------- |
| 972 | [+ FOR build_modules +] |
| 973 | [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" |
| 974 | host_alias=(get "host" "${build_alias}") |
| 975 | target_alias=(get "target" "${target_alias}") |
| 976 | args="$(BUILD_CONFIGARGS)" no-config-site=true +] |
| 977 | |
| 978 | [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" |
| 979 | args="$(EXTRA_BUILD_FLAGS)" +] |
| 980 | [+ ENDFOR build_module +] |
| 981 | |
| 982 | # -------------------------------------- |
| 983 | # Modules which run on the host machine |
| 984 | # -------------------------------------- |
| 985 | [+ FOR host_modules +] |
| 986 | [+ configure prefix="" subdir="$(HOST_SUBDIR)" |
| 987 | exports="$(HOST_EXPORTS)" |
| 988 | poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" |
| 989 | host_alias=(get "host" "${host_alias}") |
| 990 | target_alias=(get "target" "${target_alias}") |
| 991 | args="$(HOST_CONFIGARGS)" +] |
| 992 | |
| 993 | [+ all prefix="" subdir="$(HOST_SUBDIR)" |
| 994 | exports="$(HOST_EXPORTS)" |
| 995 | poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" |
| 996 | args="$(EXTRA_HOST_FLAGS)" |
| 997 | poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +] |
| 998 | |
| 999 | .PHONY: check-[+module+] maybe-check-[+module+] |
| 1000 | maybe-check-[+module+]: |
| 1001 | @if [+module+] |
| 1002 | maybe-check-[+module+]: check-[+module+] |
| 1003 | [+ IF no_check +] |
| 1004 | check-[+module+]: |
| 1005 | [+ ELIF no_check_cross +] |
| 1006 | # This module is only tested in a native toolchain. |
| 1007 | check-[+module+]: |
| 1008 | @: $(MAKE); $(unstage) |
| 1009 | @if [ '$(host)' = '$(target)' ] ; then \ |
| 1010 | r=`${PWD_COMMAND}`; export r; \ |
| 1011 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1012 | $(HOST_EXPORTS) \ |
| 1013 | (cd $(HOST_SUBDIR)/[+module+] && \ |
| 1014 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ |
| 1015 | fi |
| 1016 | [+ ELSE check +] |
| 1017 | check-[+module+]: |
| 1018 | @: $(MAKE); $(unstage) |
| 1019 | @r=`${PWD_COMMAND}`; export r; \ |
| 1020 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1021 | $(HOST_EXPORTS) \ |
| 1022 | (cd $(HOST_SUBDIR)/[+module+] && \ |
| 1023 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) |
| 1024 | [+ ENDIF no_check +] |
| 1025 | @endif [+module+] |
| 1026 | |
| 1027 | .PHONY: install-[+module+] maybe-install-[+module+] |
| 1028 | maybe-install-[+module+]: |
| 1029 | @if [+module+] |
| 1030 | maybe-install-[+module+]: install-[+module+] |
| 1031 | [+ IF no_install +] |
| 1032 | install-[+module+]: |
| 1033 | [+ ELSE install +] |
| 1034 | install-[+module+]: installdirs |
| 1035 | @: $(MAKE); $(unstage) |
| 1036 | @r=`${PWD_COMMAND}`; export r; \ |
| 1037 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1038 | $(HOST_EXPORTS) \ |
| 1039 | (cd $(HOST_SUBDIR)/[+module+] && \ |
| 1040 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) |
| 1041 | [+ ENDIF no_install +] |
| 1042 | @endif [+module+] |
| 1043 | |
| 1044 | # Other targets (info, dvi, pdf, etc.) |
| 1045 | [+ FOR recursive_targets +] |
| 1046 | .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] |
| 1047 | maybe-[+make_target+]-[+module+]: |
| 1048 | @if [+module+] |
| 1049 | maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] |
| 1050 | [+ IF (match-value? = "missing" (get "make_target") ) +] |
| 1051 | # [+module+] doesn't support [+make_target+]. |
| 1052 | [+make_target+]-[+module+]: |
| 1053 | [+ ELSE +] |
| 1054 | [+make_target+]-[+module+]: [+ |
| 1055 | FOR depend +]\ |
| 1056 | [+depend+]-[+module+] [+ |
| 1057 | ENDFOR depend +] |
| 1058 | @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage) |
| 1059 | @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \ |
| 1060 | r=`${PWD_COMMAND}`; export r; \ |
| 1061 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1062 | $(HOST_EXPORTS) \ |
| 1063 | for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ |
| 1064 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ |
| 1065 | done; \ |
| 1066 | echo "Doing [+make_target+] in [+module+]" ; \ |
| 1067 | (cd $(HOST_SUBDIR)/[+module+] && \ |
| 1068 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ |
| 1069 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ |
| 1070 | "RANLIB=$${RANLIB}" \ |
| 1071 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ |
| 1072 | [+make_target+]) \ |
| 1073 | || exit 1 |
| 1074 | [+ ENDIF +] |
| 1075 | @endif [+module+] |
| 1076 | [+ ENDFOR recursive_targets +] |
| 1077 | [+ ENDFOR host_modules +] |
| 1078 | |
| 1079 | # --------------------------------------- |
| 1080 | # Modules which run on the target machine |
| 1081 | # --------------------------------------- |
| 1082 | [+ FOR target_modules +] |
| 1083 | |
| 1084 | [+ IF raw_cxx +] |
| 1085 | [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" |
| 1086 | check_multilibs=true |
| 1087 | exports="$(RAW_CXX_TARGET_EXPORTS)" |
| 1088 | host_alias=(get "host" "${target_alias}") |
| 1089 | target_alias=(get "target" "${target_alias}") |
| 1090 | args="$(TARGET_CONFIGARGS)" no-config-site=true +] |
| 1091 | |
| 1092 | [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" |
| 1093 | exports="$(RAW_CXX_TARGET_EXPORTS)" |
| 1094 | args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] |
| 1095 | [+ ELSE +] |
| 1096 | [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" |
| 1097 | check_multilibs=true |
| 1098 | exports="$(NORMAL_TARGET_EXPORTS)" |
| 1099 | host_alias=(get "host" "${target_alias}") |
| 1100 | target_alias=(get "target" "${target_alias}") |
| 1101 | args="$(TARGET_CONFIGARGS)" no-config-site=true +] |
| 1102 | |
| 1103 | [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" |
| 1104 | exports="$(NORMAL_TARGET_EXPORTS)" |
| 1105 | args="$(EXTRA_TARGET_FLAGS)" +] |
| 1106 | [+ ENDIF +] |
| 1107 | |
| 1108 | .PHONY: check-target-[+module+] maybe-check-target-[+module+] |
| 1109 | maybe-check-target-[+module+]: |
| 1110 | @if target-[+module+] |
| 1111 | maybe-check-target-[+module+]: check-target-[+module+] |
| 1112 | [+ IF no_check +] |
| 1113 | # Dummy target for uncheckable module. |
| 1114 | check-target-[+module+]: |
| 1115 | [+ ELSE check +] |
| 1116 | check-target-[+module+]: |
| 1117 | @: $(MAKE); $(unstage) |
| 1118 | @r=`${PWD_COMMAND}`; export r; \ |
| 1119 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ |
| 1120 | IF raw_cxx +] |
| 1121 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1122 | ELSE normal_cxx +] |
| 1123 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1124 | ENDIF raw_cxx +] |
| 1125 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1126 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ |
| 1127 | IF raw_cxx |
| 1128 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ |
| 1129 | ENDIF raw_cxx |
| 1130 | +] [+extra_make_flags+] check) |
| 1131 | [+ ENDIF no_check +] |
| 1132 | @endif target-[+module+] |
| 1133 | |
| 1134 | .PHONY: install-target-[+module+] maybe-install-target-[+module+] |
| 1135 | maybe-install-target-[+module+]: |
| 1136 | @if target-[+module+] |
| 1137 | maybe-install-target-[+module+]: install-target-[+module+] |
| 1138 | [+ IF no_install +] |
| 1139 | # Dummy target for uninstallable. |
| 1140 | install-target-[+module+]: |
| 1141 | [+ ELSE install +] |
| 1142 | install-target-[+module+]: installdirs |
| 1143 | @: $(MAKE); $(unstage) |
| 1144 | @r=`${PWD_COMMAND}`; export r; \ |
| 1145 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ |
| 1146 | IF raw_cxx +] |
| 1147 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1148 | ELSE normal_cxx +] |
| 1149 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1150 | ENDIF raw_cxx +] |
| 1151 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1152 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) |
| 1153 | [+ ENDIF no_install +] |
| 1154 | @endif target-[+module+] |
| 1155 | |
| 1156 | # Other targets (info, dvi, pdf, etc.) |
| 1157 | [+ FOR recursive_targets +] |
| 1158 | .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] |
| 1159 | maybe-[+make_target+]-target-[+module+]: |
| 1160 | @if target-[+module+] |
| 1161 | maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] |
| 1162 | [+ IF (match-value? = "missing" (get "make_target") ) +] |
| 1163 | # [+module+] doesn't support [+make_target+]. |
| 1164 | [+make_target+]-target-[+module+]: |
| 1165 | [+ ELSE +] |
| 1166 | [+make_target+]-target-[+module+]: [+ |
| 1167 | FOR depend +]\ |
| 1168 | [+depend+]-target-[+module+] [+ |
| 1169 | ENDFOR depend +] |
| 1170 | @: $(MAKE); $(unstage) |
| 1171 | @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ |
| 1172 | r=`${PWD_COMMAND}`; export r; \ |
| 1173 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ |
| 1174 | IF raw_cxx +] |
| 1175 | $(RAW_CXX_TARGET_EXPORTS) \[+ |
| 1176 | ELSE normal_cxx +] |
| 1177 | $(NORMAL_TARGET_EXPORTS) \[+ |
| 1178 | ENDIF raw_cxx +] |
| 1179 | echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ |
| 1180 | for flag in $(EXTRA_TARGET_FLAGS); do \ |
| 1181 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ |
| 1182 | done; \ |
| 1183 | (cd $(TARGET_SUBDIR)/[+module+] && \ |
| 1184 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ |
| 1185 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ |
| 1186 | "RANLIB=$${RANLIB}" \ |
| 1187 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ |
| 1188 | [+extra_make_flags+] [+make_target+]) \ |
| 1189 | || exit 1 |
| 1190 | [+ ENDIF +] |
| 1191 | @endif target-[+module+] |
| 1192 | [+ ENDFOR recursive_targets +] |
| 1193 | [+ ENDFOR target_modules +] |
| 1194 | |
| 1195 | # ---------- |
| 1196 | # GCC module |
| 1197 | # ---------- |
| 1198 | |
| 1199 | @if gcc-no-bootstrap |
| 1200 | .PHONY: cross |
| 1201 | cross: all-build all-gas all-ld |
| 1202 | @r=`${PWD_COMMAND}`; export r; \ |
| 1203 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1204 | $(HOST_EXPORTS) \ |
| 1205 | echo "Building the C and C++ compiler"; \ |
| 1206 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" |
| 1207 | @r=`${PWD_COMMAND}`; export r; \ |
| 1208 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1209 | echo "Building runtime libraries"; \ |
| 1210 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all |
| 1211 | @endif gcc-no-bootstrap |
| 1212 | |
| 1213 | @if gcc |
| 1214 | .PHONY: check-gcc-c++ |
| 1215 | check-gcc-c++: |
| 1216 | @if [ -f ./gcc/Makefile ] ; then \ |
| 1217 | r=`${PWD_COMMAND}`; export r; \ |
| 1218 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1219 | $(HOST_EXPORTS) \ |
| 1220 | (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ |
| 1221 | else \ |
| 1222 | true; \ |
| 1223 | fi |
| 1224 | |
| 1225 | .PHONY: check-c++ |
| 1226 | check-c++: check-target-libstdc++-v3 check-gcc-c++ |
| 1227 | |
| 1228 | # Install the gcc headers files, but not the fixed include files, |
| 1229 | # which Cygnus is not allowed to distribute. This rule is very |
| 1230 | # dependent on the workings of the gcc Makefile.in. |
| 1231 | .PHONY: gcc-no-fixedincludes |
| 1232 | gcc-no-fixedincludes: |
| 1233 | @if [ -f ./gcc/Makefile ]; then \ |
| 1234 | rm -rf gcc/tmp-include; \ |
| 1235 | mv gcc/include gcc/tmp-include 2>/dev/null; \ |
| 1236 | mkdir gcc/include; \ |
| 1237 | cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ |
| 1238 | touch gcc/stmp-fixinc gcc/include/fixed; \ |
| 1239 | rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ |
| 1240 | r=`${PWD_COMMAND}`; export r; \ |
| 1241 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ |
| 1242 | $(HOST_EXPORTS) \ |
| 1243 | (cd ./gcc && \ |
| 1244 | $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ |
| 1245 | rm -rf gcc/include; \ |
| 1246 | mv gcc/tmp-include gcc/include 2>/dev/null; \ |
| 1247 | else true; fi |
| 1248 | @endif gcc |
| 1249 | |
| 1250 | # --------------------- |
| 1251 | # GCC bootstrap support |
| 1252 | # --------------------- |
| 1253 | |
| 1254 | # We track the current stage (the one in 'gcc') in the stage_current file. |
| 1255 | # stage_last instead tracks the stage that was built last. These targets |
| 1256 | # are dummy when toplevel bootstrap is not active. |
| 1257 | |
| 1258 | # While making host and target tools, symlinks to the final stage must be |
| 1259 | # there, so $(unstage) should be run at various points. To avoid excessive |
| 1260 | # recursive invocations of make, we "inline" them using a variable. These |
| 1261 | # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)" |
| 1262 | # to avoid warnings from the GNU Make job server. |
| 1263 | |
| 1264 | unstage = : |
| 1265 | stage = : |
| 1266 | current_stage = "" |
| 1267 | |
| 1268 | @if gcc-bootstrap |
| 1269 | unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi |
| 1270 | stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi |
| 1271 | current_stage = "`cat stage_current 2> /dev/null`" |
| 1272 | @endif gcc-bootstrap |
| 1273 | |
| 1274 | .PHONY: unstage stage |
| 1275 | unstage: |
| 1276 | @: $(MAKE); $(unstage) |
| 1277 | stage: |
| 1278 | @: $(MAKE); $(stage) |
| 1279 | |
| 1280 | # Disable commands for lean bootstrap. |
| 1281 | LEAN = false |
| 1282 | |
| 1283 | # We name the build directories for the various stages "stage1-gcc", |
| 1284 | # "stage2-gcc","stage3-gcc", etc. |
| 1285 | |
| 1286 | # Since the 'compare' process will fail (on debugging information) if any |
| 1287 | # directory names are different, we need to link the gcc directory for |
| 1288 | # the previous stage to a constant name ('prev-gcc'), and to make the name of |
| 1289 | # the build directories constant as well. For the latter, we use naked names |
| 1290 | # like 'gcc', because the scripts in that directory assume it. We use |
| 1291 | # mv on platforms where symlinks to directories do not work or are not |
| 1292 | # reliable. |
| 1293 | |
| 1294 | # 'touch' doesn't work right on some platforms. |
| 1295 | STAMP = echo timestamp > |
| 1296 | |
| 1297 | # We only want to compare .o files, so set this! |
| 1298 | objext = .o |
| 1299 | |
| 1300 | [+ FOR bootstrap-stage +] |
| 1301 | .PHONY: stage[+id+]-start stage[+id+]-end |
| 1302 | |
| 1303 | stage[+id+]-start:: |
| 1304 | @: $(MAKE); $(stage); \ |
| 1305 | echo stage[+id+] > stage_current ; \ |
| 1306 | echo stage[+id+] > stage_last; \ |
| 1307 | $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+ |
| 1308 | FOR host_modules +][+ IF bootstrap +] |
| 1309 | @if [+ module +] |
| 1310 | @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ |
| 1311 | mkdir stage[+id+]-[+module+]; \ |
| 1312 | mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \ |
| 1313 | mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +] |
| 1314 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 1315 | @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \ |
| 1316 | mkdir stage[+id+]-$(TARGET_SUBDIR); \ |
| 1317 | mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \ |
| 1318 | mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +] |
| 1319 | |
| 1320 | stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +] |
| 1321 | @if [+ module +] |
| 1322 | @if test -d $(HOST_SUBDIR)/[+module+] ; then \ |
| 1323 | cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \ |
| 1324 | mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \ |
| 1325 | fi |
| 1326 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] |
| 1327 | @if test -d $(TARGET_SUBDIR) ; then \ |
| 1328 | mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \ |
| 1329 | mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \ |
| 1330 | fi |
| 1331 | rm -f stage_current |
| 1332 | |
| 1333 | # Bubble a bug fix through all the stages up to stage [+id+]. They are |
| 1334 | # remade, but not reconfigured. The next stage (if any) will not be |
| 1335 | # reconfigured either. |
| 1336 | .PHONY: stage[+id+]-bubble |
| 1337 | stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] |
| 1338 | @r=`${PWD_COMMAND}`; export r; \ |
| 1339 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1340 | if test -f stage[+id+]-lean [+ |
| 1341 | IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ |
| 1342 | echo Skipping rebuild of stage[+id+] ; \ |
| 1343 | else \ |
| 1344 | $(MAKE) stage[+id+]-start; \[+IF lean +] |
| 1345 | if $(LEAN); then \ |
| 1346 | rm -rf stage[+lean+]-* ; \ |
| 1347 | $(STAMP) stage[+lean+]-lean ; \ |
| 1348 | fi; \[+ ENDIF lean +] |
| 1349 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \ |
| 1350 | fi[+ IF compare-target +] |
| 1351 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +] |
| 1352 | |
| 1353 | .PHONY: all-stage[+id+] clean-stage[+id+] |
| 1354 | do-clean: clean-stage[+id+] |
| 1355 | |
| 1356 | # FIXME: Will not need to be conditional when toplevel bootstrap is the |
| 1357 | # only possibility, but now it conflicts with no-bootstrap rules |
| 1358 | @if gcc-bootstrap |
| 1359 | [+ IF compare-target +] |
| 1360 | [+compare-target+]: |
| 1361 | @r=`${PWD_COMMAND}`; export r; \ |
| 1362 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1363 | if test -f stage[+prev+]-lean; then \ |
| 1364 | echo Cannot compare object files as stage [+prev+] was deleted. ; \ |
| 1365 | exit 0 ; \ |
| 1366 | fi; \ |
| 1367 | : $(MAKE); $(stage); \ |
| 1368 | rm -f .bad_compare ; \ |
| 1369 | echo Comparing stages [+prev+] and [+id+] ; \ |
| 1370 | cd stage[+id+]-gcc; \ |
| 1371 | files=`find . -name "*$(objext)" -print` ; \ |
| 1372 | cd .. ; \ |
| 1373 | for file in $${files} ; do \ |
| 1374 | f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ |
| 1375 | $(do-[+compare-target+]) > /dev/null 2>&1; \ |
| 1376 | if test $$? -eq 1; then \ |
| 1377 | case $$file in \ |
| 1378 | ./cc*-checksum$(objext) | ./libgcc/* ) \ |
| 1379 | echo warning: $$file differs ;; \ |
| 1380 | *) \ |
| 1381 | echo $$file differs >> .bad_compare ;; \ |
| 1382 | esac ; \ |
| 1383 | fi ; \ |
| 1384 | done ; \ |
| 1385 | if [ -f .bad_compare ]; then \ |
| 1386 | echo "Bootstrap comparison failure!"; \ |
| 1387 | cat .bad_compare; \ |
| 1388 | exit 1; \ |
| 1389 | else \ |
| 1390 | echo Comparison successful.; \ |
| 1391 | fi ; \ |
| 1392 | $(STAMP) [+compare-target+][+ IF prev +] |
| 1393 | if $(LEAN); then \ |
| 1394 | rm -rf stage[+prev+]-*; \ |
| 1395 | $(STAMP) stage[+prev+]-lean; \ |
| 1396 | fi[+ ENDIF prev +] |
| 1397 | [+ ENDIF compare-target +] |
| 1398 | |
| 1399 | [+ IF bootstrap-target +] |
| 1400 | .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean |
| 1401 | [+bootstrap-target+]: |
| 1402 | echo stage[+id+] > stage_final |
| 1403 | @r=`${PWD_COMMAND}`; export r; \ |
| 1404 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1405 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble |
| 1406 | @: $(MAKE); $(unstage) |
| 1407 | @r=`${PWD_COMMAND}`; export r; \ |
| 1408 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1409 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target |
| 1410 | |
| 1411 | [+bootstrap-target+]-lean: |
| 1412 | echo stage[+id+] > stage_final |
| 1413 | @r=`${PWD_COMMAND}`; export r; \ |
| 1414 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1415 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble |
| 1416 | @: $(MAKE); $(unstage) |
| 1417 | @r=`${PWD_COMMAND}`; export r; \ |
| 1418 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1419 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target |
| 1420 | [+ ENDIF bootstrap-target +] |
| 1421 | |
| 1422 | # Rules to wipe a stage and all the following ones, also used for cleanstrap |
| 1423 | [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] |
| 1424 | .PHONY: distclean-stage[+id+] |
| 1425 | distclean-stage[+id+]:: |
| 1426 | @: $(MAKE); $(stage) |
| 1427 | @test "`cat stage_last`" != stage[+id+] || rm -f stage_last |
| 1428 | rm -rf stage[+id+]-* [+ |
| 1429 | IF compare-target +][+compare-target+] [+ ENDIF compare-target +] |
| 1430 | |
| 1431 | [+ IF cleanstrap-target +] |
| 1432 | .PHONY: [+cleanstrap-target+] |
| 1433 | [+cleanstrap-target+]: do-distclean local-clean |
| 1434 | echo stage[+id+] > stage_final |
| 1435 | @r=`${PWD_COMMAND}`; export r; \ |
| 1436 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1437 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble |
| 1438 | @: $(MAKE); $(unstage) |
| 1439 | @r=`${PWD_COMMAND}`; export r; \ |
| 1440 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1441 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target |
| 1442 | [+ ENDIF cleanstrap-target +] |
| 1443 | @endif gcc-bootstrap |
| 1444 | |
| 1445 | [+ ENDFOR bootstrap-stage +] |
| 1446 | |
| 1447 | stageprofile-end:: |
| 1448 | $(MAKE) distclean-stagefeedback |
| 1449 | |
| 1450 | stagefeedback-start:: |
| 1451 | @r=`${PWD_COMMAND}`; export r; \ |
| 1452 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ |
| 1453 | for i in prev-*; do \ |
| 1454 | j=`echo $$i | sed s/^prev-//` ; \ |
| 1455 | cd $$r/$$i && \ |
| 1456 | { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \ |
| 1457 | { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \ |
| 1458 | done |
| 1459 | |
| 1460 | @if gcc-bootstrap |
| 1461 | do-distclean: distclean-stage1 |
| 1462 | |
| 1463 | # Provide a GCC build when we're building target libraries. This does |
| 1464 | # not work as a dependency, just as the minimum necessary to avoid errors. |
| 1465 | stage_last: |
| 1466 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble |
| 1467 | |
| 1468 | # Same as unstage, but not phony and defaulting to stage1-start. We place |
| 1469 | # it in the dependency so that for example `make -j3 all-gcc' works. |
| 1470 | stage_current: |
| 1471 | @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi |
| 1472 | |
| 1473 | .PHONY: restrap |
| 1474 | restrap:: |
| 1475 | @: $(MAKE); $(stage) |
| 1476 | rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev |
| 1477 | +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +] |
| 1478 | restrap:: all |
| 1479 | @endif gcc-bootstrap |
| 1480 | |
| 1481 | # -------------------------------------- |
| 1482 | # Dependencies between different modules |
| 1483 | # -------------------------------------- |
| 1484 | |
| 1485 | # Generic dependencies for target modules on host stuff, especially gcc |
| 1486 | @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap |
| 1487 | +][+ FOR bootstrap_stage +] |
| 1488 | configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ |
| 1489 | ENDFOR +][+ ELSE bootstrap +] |
| 1490 | configure-target-[+module+]: stage_last[+ |
| 1491 | ENDIF bootstrap +][+ ENDFOR target_modules +] |
| 1492 | @endif gcc-bootstrap |
| 1493 | |
| 1494 | @if gcc-no-bootstrap[+ FOR target_modules +] |
| 1495 | configure-target-[+module+]: maybe-all-gcc[+ |
| 1496 | ENDFOR target_modules +] |
| 1497 | @endif gcc-no-bootstrap |
| 1498 | |
| 1499 | |
| 1500 | # There are two types of dependencies here: 'hard' dependencies, where one |
| 1501 | # module simply won't build without the other; and 'soft' dependencies, where |
| 1502 | # if the depended-on module is missing, the depending module will do without |
| 1503 | # or find a substitute somewhere (perhaps installed). Soft dependencies |
| 1504 | # are made here to depend on a 'maybe-' target. If you're not sure, |
| 1505 | # it's safer to use a soft dependency. |
| 1506 | |
| 1507 | [+ ;; These Scheme functions build the bulk of the dependencies. |
| 1508 | ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", |
| 1509 | ;; where "maybe-" is only included if HARD is not true, and all-gcc |
| 1510 | ;; is taken from VAR-NAME. |
| 1511 | (define dep-target (lambda (module-kind var-name hard) |
| 1512 | (string-append |
| 1513 | (if hard "" "maybe-") |
| 1514 | (dep-subtarget var-name) |
| 1515 | module-kind |
| 1516 | (dep-module var-name) |
| 1517 | ))) |
| 1518 | |
| 1519 | ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. |
| 1520 | (define make-dep (lambda (module-kind on-kind) |
| 1521 | (string-append |
| 1522 | (dep-target module-kind "module" #t) ": " |
| 1523 | (dep-target on-kind "on" (exist? "hard"))))) |
| 1524 | |
| 1525 | ;; dep-subtarget extracts everything up to the first dash in the given |
| 1526 | ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". |
| 1527 | (define dep-subtarget (lambda (var-name) |
| 1528 | (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) |
| 1529 | |
| 1530 | ;; dep-module extracts everything up to the first dash in the given |
| 1531 | ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". |
| 1532 | (define dep-module (lambda (var-name) |
| 1533 | (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) |
| 1534 | |
| 1535 | ;; dep-stage builds a string for the prefix of a bootstrap stage. |
| 1536 | (define dep-stage (lambda () |
| 1537 | (string-append |
| 1538 | "stage" |
| 1539 | (get "id") |
| 1540 | "-"))) |
| 1541 | |
| 1542 | ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" |
| 1543 | ;; but is written in Scheme. |
| 1544 | (define dep-maybe (lambda () |
| 1545 | (if (exist? "hard") "" "maybe-"))) |
| 1546 | |
| 1547 | ;; dep-kind returns "normal" if the dependency is on an "install" target, |
| 1548 | ;; or if either module is not bootstrapped. It returns "bootstrap" for |
| 1549 | ;; configure or build dependencies between bootstrapped modules; it returns |
| 1550 | ;; "prebootstrap" for configure or build dependencies of bootstrapped |
| 1551 | ;; modules on a build module (e.g. all-gcc on all-build-bison). All this |
| 1552 | ;; is only necessary for host modules. |
| 1553 | (define dep-kind (lambda () |
| 1554 | (if (and (hash-ref boot-modules (dep-module "module")) |
| 1555 | (=* (dep-module "on") "build-")) |
| 1556 | "prebootstrap" |
| 1557 | |
| 1558 | (if (or (= (dep-subtarget "on") "install-") |
| 1559 | (not (hash-ref boot-modules (dep-module "module"))) |
| 1560 | (not (hash-ref boot-modules (dep-module "on")))) |
| 1561 | "normal" |
| 1562 | "bootstrap")))) |
| 1563 | |
| 1564 | ;; We now build the hash table that is used by dep-kind. |
| 1565 | (define boot-modules (make-hash-table 113)) |
| 1566 | +] |
| 1567 | |
| 1568 | [+ FOR host_modules +][+ |
| 1569 | (if (exist? "bootstrap") |
| 1570 | (hash-create-handle! boot-modules (get "module") #t)) |
| 1571 | "" +][+ ENDFOR host_modules +] |
| 1572 | [+ FOR target_modules +][+ |
| 1573 | (if (exist? "bootstrap") |
| 1574 | (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t)) |
| 1575 | "" +][+ ENDFOR target_modules +] |
| 1576 | |
| 1577 | # With all the machinery above in place, it is pretty easy to generate |
| 1578 | # dependencies. Host dependencies are a bit more complex because we have |
| 1579 | # to check for bootstrap/prebootstrap dependencies. To resolve |
| 1580 | # prebootstrap dependencies, prebootstrap modules are gathered in |
| 1581 | # a hash table. |
| 1582 | [+ FOR dependencies +][+ (make-dep "" "") +] |
| 1583 | [+ CASE (dep-kind) +] |
| 1584 | [+ == "prebootstrap" |
| 1585 | +][+ FOR bootstrap_stage +] |
| 1586 | [+ (make-dep (dep-stage) "") +][+ |
| 1587 | ENDFOR bootstrap_stage +] |
| 1588 | [+ == "bootstrap" |
| 1589 | +][+ FOR bootstrap_stage +] |
| 1590 | [+ (make-dep (dep-stage) (dep-stage)) +][+ |
| 1591 | ENDFOR bootstrap_stage +] |
| 1592 | [+ ESAC +][+ |
| 1593 | ENDFOR dependencies +] |
| 1594 | |
| 1595 | # Dependencies for target modules on other target modules are |
| 1596 | # described by lang_env_dependencies; the defaults apply to anything |
| 1597 | # not mentioned there. |
| 1598 | [+ |
| 1599 | ;; Predicate for whether LANG was specified in lang_env_dependencies. |
| 1600 | (define lang-dep (lambda (lang) |
| 1601 | (hash-ref lang-env-deps (string-append (get "module") "-" lang)))) |
| 1602 | |
| 1603 | ;; Build the hash table we will need. |
| 1604 | (define lang-env-deps (make-hash-table 7)) |
| 1605 | +][+ FOR lang_env_dependencies +][+ |
| 1606 | (if (exist? "cxx") |
| 1607 | (hash-create-handle! lang-env-deps |
| 1608 | (string-append (get "module") "-" "cxx") #t)) |
| 1609 | |
| 1610 | (if (exist? "no_c") |
| 1611 | (hash-create-handle! lang-env-deps |
| 1612 | (string-append (get "module") "-" "no_c") #t)) |
| 1613 | |
| 1614 | (if (exist? "no_gcc") |
| 1615 | (hash-create-handle! lang-env-deps |
| 1616 | (string-append (get "module") "-" "no_gcc") #t)) |
| 1617 | "" +][+ ENDFOR lang_env_dependencies +] |
| 1618 | |
| 1619 | @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) |
| 1620 | +][+ IF bootstrap +][+ FOR bootstrap_stage +] |
| 1621 | configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+ |
| 1622 | ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +] |
| 1623 | @endif gcc-bootstrap |
| 1624 | |
| 1625 | @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +] |
| 1626 | configure-target-[+module+]: maybe-all-target-libgcc[+ |
| 1627 | ENDIF +][+ ENDFOR target_modules +] |
| 1628 | @endif gcc-no-bootstrap |
| 1629 | |
| 1630 | [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +] |
| 1631 | configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+ |
| 1632 | ENDIF +][+ IF (lang-dep "cxx") +] |
| 1633 | configure-target-[+module+]: maybe-all-target-libstdc++-v3[+ |
| 1634 | ENDIF +] |
| 1635 | [+ ENDFOR target_modules +] |
| 1636 | |
| 1637 | CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ |
| 1638 | GDB_TK = @GDB_TK@ |
| 1639 | INSTALL_GDB_TK = @INSTALL_GDB_TK@ |
| 1640 | configure-gdb: $(CONFIGURE_GDB_TK) |
| 1641 | all-gdb: $(gdbnlmrequirements) $(GDB_TK) |
| 1642 | install-gdb: $(INSTALL_GDB_TK) |
| 1643 | |
| 1644 | # Serialization dependencies. Host configures don't work well in parallel to |
| 1645 | # each other, due to contention over config.cache. Target configures and |
| 1646 | # build configures are similar. |
| 1647 | @serialization_dependencies@ |
| 1648 | |
| 1649 | # -------------------------------- |
| 1650 | # Regenerating top level configury |
| 1651 | # -------------------------------- |
| 1652 | |
| 1653 | # Rebuilding Makefile.in, using autogen. |
| 1654 | AUTOGEN = autogen |
| 1655 | $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def |
| 1656 | cd $(srcdir) && $(AUTOGEN) Makefile.def |
| 1657 | |
| 1658 | # Rebuilding Makefile. |
| 1659 | Makefile: $(srcdir)/Makefile.in config.status |
| 1660 | CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status |
| 1661 | |
| 1662 | config.status: configure |
| 1663 | CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck |
| 1664 | |
| 1665 | # Rebuilding configure. |
| 1666 | AUTOCONF = autoconf |
| 1667 | $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \ |
| 1668 | $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 |
| 1669 | cd $(srcdir) && $(AUTOCONF) |
| 1670 | |
| 1671 | # ------------------------------ |
| 1672 | # Special directives to GNU Make |
| 1673 | # ------------------------------ |
| 1674 | |
| 1675 | # Don't pass command-line variables to submakes. |
| 1676 | .NOEXPORT: |
| 1677 | MAKEOVERRIDES= |
| 1678 | |
| 1679 | # end of Makefile.in |