1[+ AutoGen5 template -*- Mode: Makefile -*- 2in 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, 2008, 2009, 2010, 2011 10# Free Software Foundation 11# 12# This file is free software; you can redistribute it and/or modify 13# it under the terms of the GNU General Public License as published by 14# the Free Software Foundation; either version 3 of the License, or 15# (at your option) any later version. 16# 17# This program is distributed in the hope that it will be useful, 18# but WITHOUT ANY WARRANTY; without even the implied warranty of 19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20# GNU General Public License for more details. 21# 22# You should have received a copy of the GNU General Public License 23# along with this program; see the file COPYING3. If not see 24# <http://www.gnu.org/licenses/>. 25# 26 27# First, test for a proper version of make, but only where one is required. 28 29@if gcc 30ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty. 31$(error GNU make version 3.80 or newer is required.) 32endif 33@endif gcc 34 35# ------------------------------- 36# Standard Autoconf-set variables 37# ------------------------------- 38VPATH=@srcdir@ 39 40build_alias=@build_noncanonical@ 41build_vendor=@build_vendor@ 42build_os=@build_os@ 43build=@build@ 44host_alias=@host_noncanonical@ 45host_vendor=@host_vendor@ 46host_os=@host_os@ 47host=@host@ 48target_alias=@target_noncanonical@ 49target_vendor=@target_vendor@ 50target_os=@target_os@ 51target=@target@ 52 53program_transform_name = @program_transform_name@ 54 55prefix = @prefix@ 56exec_prefix = @exec_prefix@ 57 58srcdir = @srcdir@ 59 60bindir = @bindir@ 61sbindir = @sbindir@ 62libexecdir = @libexecdir@ 63datadir = @datadir@ 64sysconfdir = @sysconfdir@ 65sharedstatedir = @sharedstatedir@ 66localstatedir = @localstatedir@ 67libdir = @libdir@ 68includedir = @includedir@ 69oldincludedir = @oldincludedir@ 70infodir = @infodir@ 71datarootdir = @datarootdir@ 72docdir = @docdir@ 73pdfdir = @pdfdir@ 74htmldir = @htmldir@ 75mandir = @mandir@ 76man1dir = $(mandir)/man1 77man2dir = $(mandir)/man2 78man3dir = $(mandir)/man3 79man4dir = $(mandir)/man4 80man5dir = $(mandir)/man5 81man6dir = $(mandir)/man6 82man7dir = $(mandir)/man7 83man8dir = $(mandir)/man8 84man9dir = $(mandir)/man9 85 86INSTALL = @INSTALL@ 87INSTALL_PROGRAM = @INSTALL_PROGRAM@ 88INSTALL_SCRIPT = @INSTALL_SCRIPT@ 89INSTALL_DATA = @INSTALL_DATA@ 90LN = @LN@ 91LN_S = @LN_S@ 92MAINT = @MAINT@ 93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ 94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ 95 96# ------------------------------------------------- 97# Miscellaneous non-standard autoconf-set variables 98# ------------------------------------------------- 99 100# The gcc driver likes to know the arguments it was configured with. 101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ 102 103tooldir = @tooldir@ 104build_tooldir = @build_tooldir@ 105 106# This is the name of the environment variable used for the path to 107# the libraries. 108RPATH_ENVVAR = @RPATH_ENVVAR@ 109 110# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path 111# is used instead of the directory itself to avoid including built 112# executables in PATH. 113GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@ 114 115# Build programs are put under this directory. 116BUILD_SUBDIR = @build_subdir@ 117# This is set by the configure script to the arguments to use when configuring 118# directories built for the build system. 119BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" 120 121# Linker flags to use on the host, for stage1 or when not 122# bootstrapping. 123STAGE1_LDFLAGS = @stage1_ldflags@ 124 125# Libraries to use on the host, for stage1 or when not bootstrapping. 126STAGE1_LIBS = @stage1_libs@ 127 128# Linker flags to use for stage2 and later. 129POSTSTAGE1_LDFLAGS = @poststage1_ldflags@ 130 131# Libraries to use for stage2 and later. 132POSTSTAGE1_LIBS = @poststage1_libs@ 133 134# This is the list of variables to export in the environment when 135# configuring any subdirectory. It must also be exported whenever 136# recursing into a build directory in case that directory's Makefile 137# re-runs configure. 138BASE_EXPORTS = \ 139 FLEX="$(FLEX)"; export FLEX; \ 140 LEX="$(LEX)"; export LEX; \ 141 BISON="$(BISON)"; export BISON; \ 142 YACC="$(YACC)"; export YACC; \ 143 M4="$(M4)"; export M4; \ 144 SED="$(SED)"; export SED; \ 145 AWK="$(AWK)"; export AWK; \ 146 MAKEINFO="$(MAKEINFO)"; export MAKEINFO; 147 148# This is the list of variables to export in the environment when 149# configuring subdirectories for the build system. 150BUILD_EXPORTS = \ 151 $(BASE_EXPORTS) \ 152 AR="$(AR_FOR_BUILD)"; export AR; \ 153 AS="$(AS_FOR_BUILD)"; export AS; \ 154 CC="$(CC_FOR_BUILD)"; export CC; \ 155 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ 156 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 157 CXX="$(CXX_FOR_BUILD)"; export CXX; \ 158 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ 159 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ 160 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ 161 GOC="$(GOC_FOR_BUILD)"; export GOC; \ 162 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \ 163 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ 164 LD="$(LD_FOR_BUILD)"; export LD; \ 165 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ 166 NM="$(NM_FOR_BUILD)"; export NM; \ 167 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ 168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \ 169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC; 170 171# These variables must be set on the make command line for directories 172# built for the build system to override those in BASE_FLAGS_TO_PASSS. 173EXTRA_BUILD_FLAGS = \ 174 CFLAGS="$(CFLAGS_FOR_BUILD)" \ 175 LDFLAGS="$(LDFLAGS_FOR_BUILD)" 176 177# This is the list of directories to built for the host system. 178SUBDIRS = @configdirs@ 179TARGET_CONFIGDIRS = @target_configdirs@ 180# This is set by the configure script to the arguments to use when configuring 181# directories built for the host system. 182HOST_CONFIGARGS = @host_configargs@ 183# Host programs are put under this directory, which is . except if building 184# with srcdir=.. 185HOST_SUBDIR = @host_subdir@ 186# This is the list of variables to export in the environment when 187# configuring subdirectories for the host system. We need to pass 188# some to the GCC configure because of its hybrid host/target nature. 189HOST_EXPORTS = \ 190 $(BASE_EXPORTS) \ 191 CC="$(CC)"; export CC; \ 192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \ 193 CFLAGS="$(CFLAGS)"; export CFLAGS; \ 194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 195 CXX="$(CXX)"; export CXX; \ 196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ 197 GCJ="$(GCJ)"; export GCJ; \ 198 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \ 199 GOC="$(GOC)"; export GOC; \ 200 AR="$(AR)"; export AR; \ 201 AS="$(AS)"; export AS; \ 202 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ 203 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ 204 LD="$(LD)"; export LD; \ 205 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \ 206 NM="$(NM)"; export NM; \ 207 RANLIB="$(RANLIB)"; export RANLIB; \ 208 WINDRES="$(WINDRES)"; export WINDRES; \ 209 WINDMC="$(WINDMC)"; export WINDMC; \ 210 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ 211 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ 212 READELF="$(READELF)"; export READELF; \ 213 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ 214 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ 215 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ 216 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ 217 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ 218 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ 219 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ 220 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \ 221 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ 222 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \ 223 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ 224 GMPINC="$(HOST_GMPINC)"; export GMPINC; \ 225 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \ 226 PPLINC="$(HOST_PPLINC)"; export PPLINC; \ 227 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \ 228 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \ 229 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \ 230 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \ 231@if gcc-bootstrap 232 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 233@endif gcc-bootstrap 234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); 235 236POSTSTAGE1_CXX_EXPORT = \ 237 CXX='$(CXX)'; export CXX; \ 238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD; 239@if target-libstdc++-v3-bootstrap 240# Override the above if we're bootstrapping C++. 241POSTSTAGE1_CXX_EXPORT = \ 242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \ 243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ 245 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \ 246 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ 247 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ 248 -I$$s/libstdc++-v3/libsupc++ \ 249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ 250 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \ 251 export CXX; \ 252 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; 253@endif target-libstdc++-v3-bootstrap 254 255# Similar, for later GCC stages. 256POSTSTAGE1_HOST_EXPORTS = \ 257 $(HOST_EXPORTS) \ 258 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ 259 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \ 260 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ 261 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \ 262 $(POSTSTAGE1_CXX_EXPORT) \ 263 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \ 264 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \ 265 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS; 266 267# Target libraries are put under this directory: 268TARGET_SUBDIR = @target_subdir@ 269# This is set by the configure script to the arguments to use when configuring 270# directories built for the target. 271TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" 272# This is the list of variables to export in the environment when 273# configuring subdirectories for the target system. 274BASE_TARGET_EXPORTS = \ 275 $(BASE_EXPORTS) \ 276 AR="$(AR_FOR_TARGET)"; export AR; \ 277 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ 278 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ 279 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ 280 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 281 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ 282 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ 283 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \ 284 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ 285 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ 286 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ 287 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ 288 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ 289 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ 290 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ 291 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ 292 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ 293 READELF="$(READELF_FOR_TARGET)"; export READELF; \ 294 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ 295 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ 296 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \ 297@if gcc-bootstrap 298 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 299@endif gcc-bootstrap 300 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 301 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS; 302 303RAW_CXX_TARGET_EXPORTS = \ 304 $(BASE_TARGET_EXPORTS) \ 305 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ 306 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; 307 308NORMAL_TARGET_EXPORTS = \ 309 $(BASE_TARGET_EXPORTS) \ 310 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; 311 312# Where to find GMP 313HOST_GMPLIBS = @gmplibs@ 314HOST_GMPINC = @gmpinc@ 315 316# Where to find PPL 317HOST_PPLLIBS = @ppllibs@ 318HOST_PPLINC = @pplinc@ 319 320# Where to find CLOOG 321HOST_CLOOGLIBS = @clooglibs@ 322HOST_CLOOGINC = @clooginc@ 323 324# Where to find libelf 325HOST_LIBELFLIBS = @libelflibs@ 326HOST_LIBELFINC = @libelfinc@ 327 328EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@ 329 330# ---------------------------------------------- 331# Programs producing files for the BUILD machine 332# ---------------------------------------------- 333 334SHELL = @SHELL@ 335 336# pwd command to use. Allow user to override default by setting PWDCMD in 337# the environment to account for automounters. The make variable must not 338# be called PWDCMD, otherwise the value set here is passed to make 339# subprocesses and overrides the setting from the user's environment. 340# Don't use PWD since it is a common shell environment variable and we 341# don't want to corrupt it. 342PWD_COMMAND = $${PWDCMD-pwd} 343 344# compilers to use to create programs which must be run in the build 345# environment. 346AR_FOR_BUILD = @AR_FOR_BUILD@ 347AS_FOR_BUILD = @AS_FOR_BUILD@ 348CC_FOR_BUILD = @CC_FOR_BUILD@ 349CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ 350CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@ 351CXX_FOR_BUILD = @CXX_FOR_BUILD@ 352DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@ 353GCJ_FOR_BUILD = @GCJ_FOR_BUILD@ 354GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ 355GOC_FOR_BUILD = @GOC_FOR_BUILD@ 356LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ 357LD_FOR_BUILD = @LD_FOR_BUILD@ 358NM_FOR_BUILD = @NM_FOR_BUILD@ 359RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@ 360WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@ 361WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@ 362 363# Special variables passed down in EXTRA_GCC_FLAGS. They are defined 364# here so that they can be overridden by Makefile fragments. 365BUILD_PREFIX = @BUILD_PREFIX@ 366BUILD_PREFIX_1 = @BUILD_PREFIX_1@ 367 368# Flags to pass to stage2 and later makes. They are defined 369# here so that they can be overridden by Makefile fragments. 370BOOT_CFLAGS= -g -O2 371BOOT_LDFLAGS= 372BOOT_ADAFLAGS=-gnatpg -gnata 373 374AWK = @AWK@ 375SED = @SED@ 376BISON = @BISON@ 377YACC = @YACC@ 378FLEX = @FLEX@ 379LEX = @LEX@ 380M4 = @M4@ 381MAKEINFO = @MAKEINFO@ 382EXPECT = @EXPECT@ 383RUNTEST = @RUNTEST@ 384 385# This just becomes part of the MAKEINFO definition passed down to 386# sub-makes. It lets flags be given on the command line while still 387# using the makeinfo from the object tree. 388# (Default to avoid splitting info files by setting the threshold high.) 389MAKEINFOFLAGS = --split-size=5000000 390 391# --------------------------------------------- 392# Programs producing files for the HOST machine 393# --------------------------------------------- 394 395AS = @AS@ 396AR = @AR@ 397AR_FLAGS = rc 398CC = @CC@ 399CXX = @CXX@ 400DLLTOOL = @DLLTOOL@ 401LD = @LD@ 402LIPO = @LIPO@ 403NM = @NM@ 404OBJDUMP = @OBJDUMP@ 405RANLIB = @RANLIB@ 406READELF = @READELF@ 407STRIP = @STRIP@ 408WINDRES = @WINDRES@ 409WINDMC = @WINDMC@ 410 411GNATBIND = @GNATBIND@ 412GNATMAKE = @GNATMAKE@ 413 414CFLAGS = @CFLAGS@ 415LDFLAGS = @LDFLAGS@ 416LIBCFLAGS = $(CFLAGS) 417CXXFLAGS = @CXXFLAGS@ 418LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates 419GOCFLAGS = $(CFLAGS) 420 421TFLAGS = 422 423# Defaults for all stages; some are overridden below. 424 425STAGE_CFLAGS = $(BOOT_CFLAGS) 426STAGE_TFLAGS = $(TFLAGS) 427STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@ 428POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@ 429 430[+ FOR bootstrap-stage +] 431# Defaults for stage [+id+]; some are overridden below. 432STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS) 433STAGE[+id+]_CXXFLAGS = $(CXXFLAGS) 434@if target-libstdc++-v3-bootstrap 435# Override the above if we're bootstrapping C++. 436STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS) 437@endif target-libstdc++-v3-bootstrap 438STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS) 439# STAGE1_CONFIGURE_FLAGS overridden below, so we can use 440# POSTSTAGE1_CONFIGURE_FLAGS here. 441STAGE[+id+]_CONFIGURE_FLAGS = \ 442 $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS) 443[+ ENDFOR bootstrap-stage +] 444 445# Only build the C compiler for stage1, because that is the only one that 446# we can guarantee will build with the native compiler, and also it is the 447# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), 448# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them 449# overrideable (for a bootstrap build stage1 also builds gcc.info). 450 451STAGE1_CFLAGS = @stage1_cflags@ 452STAGE1_CHECKING = @stage1_checking@ 453STAGE1_LANGUAGES = @stage1_languages@ 454# * We force-disable intermodule optimizations, even if 455# --enable-intermodule was passed, since the installed compiler 456# probably can't handle them. Luckily, autoconf always respects 457# the last argument when conflicting --enable arguments are passed. 458# * Likewise, we force-disable coverage flags, since the installed 459# compiler probably has never heard of them. 460# * Don't remove this, because above we added 461# POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which 462# we don't want for STAGE1_CONFIGURE_FLAGS. 463STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \ 464 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" 465 466STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate 467STAGEprofile_TFLAGS = $(STAGE2_TFLAGS) 468 469STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use 470STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS) 471 472do-compare = @do_compare@ 473do-compare3 = $(do-compare) 474 475# ----------------------------------------------- 476# Programs producing files for the TARGET machine 477# ----------------------------------------------- 478 479AR_FOR_TARGET=@AR_FOR_TARGET@ 480AS_FOR_TARGET=@AS_FOR_TARGET@ 481CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ 482 483# If GCC_FOR_TARGET is not overriden on the command line, then this 484# variable is passed down to the gcc Makefile, where it is used to 485# build libgcc2.a. We define it here so that it can itself be 486# overridden on the command line. 487GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ 488CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ 489RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ 490GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ 491GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ 492GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@ 493DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ 494LD_FOR_TARGET=@LD_FOR_TARGET@ 495 496LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ 497NM_FOR_TARGET=@NM_FOR_TARGET@ 498OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ 499RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ 500READELF_FOR_TARGET=@READELF_FOR_TARGET@ 501STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ 502WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ 503WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@ 504 505COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ 506COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ 507COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ 508 509CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@ 510CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ 511 512LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) 513LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates 514LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@ 515GOCFLAGS_FOR_TARGET = -O2 -g 516 517FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ 518SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 519DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@ 520 521XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET) 522 523# ------------------------------------ 524# Miscellaneous targets and flag lists 525# ------------------------------------ 526 527# The first rule in the file had better be this one. Don't put any above it. 528# This lives here to allow makefile fragments to contain dependencies. 529all: 530 531#### host and target specific makefile fragments come in here. 532@target_makefile_frag@ 533@alphaieee_frag@ 534@ospace_frag@ 535@host_makefile_frag@ 536### 537 538# This is the list of directories that may be needed in RPATH_ENVVAR 539# so that programs built for the target machine work. 540TARGET_LIB_PATH = [+ FOR target_modules +][+ 541 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 542 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) 543[+ FOR target_modules +][+ IF lib_path +] 544@if target-[+module+] 545TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: 546@endif target-[+module+] 547[+ ENDIF lib_path +][+ ENDFOR target_modules +] 548 549 550# This is the list of directories that may be needed in RPATH_ENVVAR 551# so that programs built for the host machine work. 552HOST_LIB_PATH = [+ FOR host_modules +][+ 553 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 554 ENDFOR host_modules +] 555 556# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch 557@if gcc 558HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR): 559@endif gcc 560 561[+ FOR host_modules +][+ IF lib_path +] 562@if [+module+] 563HOST_LIB_PATH_[+module+] = \ 564 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap 565 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] 566@endif [+module+] 567[+ ENDIF lib_path +][+ ENDFOR host_modules +] 568 569CXX_FOR_TARGET_FLAG_TO_PASS = \ 570 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" 571@if target-libstdc++-v3 572# CXX_FOR_TARGET is tricky to get right for target libs that require a 573# functional C++ compiler. When we recurse, if we expand 574# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get 575# libstdc++ include flags from the script. Instead, we get an 576# -funconfigured-* word, so that we'll get errors if this invalid C++ 577# command line is used for anything, but also so that we can use the 578# word to decide whether or not to pass on this CXX_FOR_TARGET. If we 579# don't pass it on, sub-make will use the default definition, that 580# re-expands it at the time of use, so we'll get it right when we need 581# it. One potential exception is the expansion of CXX_FOR_TARGET 582# passed down as part of CXX within TARGET_FLAGS, but this wouldn't 583# really work, for C++ host programs can't depend on the current-stage 584# C++ target library. 585CXX_FOR_TARGET_FLAG_TO_PASS = \ 586 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi) 587@endif target-libstdc++-v3 588 589# Flags to pass down to all sub-makes. 590BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ 591 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ 592 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \ 593 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \ 594 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \ 595 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \ 596 $(CXX_FOR_TARGET_FLAG_TO_PASS) \ 597 "TFLAGS=$(TFLAGS)" \ 598 "CONFIG_SHELL=$(SHELL)" \ 599 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 600 601# We leave this in just in case, but it is not needed anymore. 602RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) 603 604# Flags to pass down to most sub-makes, in which we're building with 605# the host environment. 606EXTRA_HOST_FLAGS = \ 607 'AR=$(AR)' \ 608 'AS=$(AS)' \ 609 'CC=$(CC)' \ 610 'CXX=$(CXX)' \ 611 'DLLTOOL=$(DLLTOOL)' \ 612 'GCJ=$(GCJ)' \ 613 'GFORTRAN=$(GFORTRAN)' \ 614 'GOC=$(GOC)' \ 615 'LD=$(LD)' \ 616 'LIPO=$(LIPO)' \ 617 'NM=$(NM)' \ 618 'OBJDUMP=$(OBJDUMP)' \ 619 'RANLIB=$(RANLIB)' \ 620 'READELF=$(READELF)' \ 621 'STRIP=$(STRIP)' \ 622 'WINDRES=$(WINDRES)' \ 623 'WINDMC=$(WINDMC)' 624 625FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) 626 627# Flags to pass to stage2 and later makes. 628 629POSTSTAGE1_FLAGS_TO_PASS = \ 630 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ 631 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \ 632 GNATBIND="$${GNATBIND}" \ 633 LDFLAGS="$${LDFLAGS}" \ 634 HOST_LIBS="$${HOST_LIBS}" \ 635 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 636 637# Flags to pass down to makes which are built with the target environment. 638# The double $ decreases the length of the command line; those variables 639# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The 640# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty, 641# so we expand them here. 642EXTRA_TARGET_FLAGS = \ 643 'AR=$$(AR_FOR_TARGET)' \ 644 'AS=$(COMPILER_AS_FOR_TARGET)' \ 645 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 646 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ 647 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 648 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ 649 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ 650 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 651 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 652 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 653 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \ 654 'LD=$(COMPILER_LD_FOR_TARGET)' \ 655 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 656 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ 657 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ 658 'NM=$(COMPILER_NM_FOR_TARGET)' \ 659 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ 660 'RANLIB=$$(RANLIB_FOR_TARGET)' \ 661 'READELF=$$(READELF_FOR_TARGET)' \ 662 'WINDRES=$$(WINDRES_FOR_TARGET)' \ 663 'WINDMC=$$(WINDMC_FOR_TARGET)' \ 664 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \ 665 "TFLAGS=$$TFLAGS" 666 667TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 668 669# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it 670# unfortunately needs the native compiler and the target ar and 671# ranlib. 672# If any variables are added here, they must be added to do-*, below. 673# The BUILD_* variables are a special case, which are used for the gcc 674# cross-building scheme. 675EXTRA_GCC_FLAGS = \ 676 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 677 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 678 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 679 680GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) 681 682@if gcc 683BUILD_CONFIG = @BUILD_CONFIG@ 684ifneq ($(BUILD_CONFIG),) 685include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk) 686endif 687@endif gcc 688 689.PHONY: configure-host 690configure-host: [+ 691 FOR host_modules +] \ 692 maybe-configure-[+module+][+ 693 ENDFOR host_modules +] 694.PHONY: configure-target 695configure-target: [+ 696 FOR target_modules +] \ 697 maybe-configure-target-[+module+][+ 698 ENDFOR target_modules +] 699 700# The target built for a native non-bootstrap build. 701.PHONY: all 702all: 703@if gcc-bootstrap 704 [ -f stage_final ] || echo stage3 > stage_final 705 @r=`${PWD_COMMAND}`; export r; \ 706 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 707 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble 708@endif gcc-bootstrap 709 @: $(MAKE); $(unstage) 710 @r=`${PWD_COMMAND}`; export r; \ 711 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 712@if gcc-bootstrap 713 if [ -f stage_last ]; then \ 714 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \ 715 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ 716 else \ 717@endif gcc-bootstrap 718 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \ 719@if gcc-bootstrap 720 ; \ 721 fi \ 722@endif gcc-bootstrap 723 && : 724 725.PHONY: all-build 726[+ FOR build_modules +] 727all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] 728 729.PHONY: all-host 730[+ FOR host_modules +][+ IF bootstrap +] 731@if [+module+]-no-bootstrap[+ ENDIF bootstrap +] 732all-host: maybe-all-[+module+][+ IF bootstrap +] 733@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] 734 735.PHONY: all-target 736[+ FOR target_modules +][+ IF bootstrap +] 737@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +] 738all-target: maybe-all-target-[+module+][+ IF bootstrap +] 739@endif target-[+module+]-no-bootstrap[+ 740 ENDIF bootstrap +][+ ENDFOR target_modules +] 741 742# Do a target for all the subdirectories. A ``make do-X'' will do a 743# ``make X'' in all subdirectories (because, in general, there is a 744# dependency (below) of X upon do-X, a ``make X'' will also do this, 745# but it may do additional work as well). 746[+ FOR recursive_targets +] 747.PHONY: do-[+make_target+] 748do-[+make_target+]: 749 @: $(MAKE); $(unstage) 750 @r=`${PWD_COMMAND}`; export r; \ 751 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 752 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ 753 [+make_target+]-target 754 755 756.PHONY: [+make_target+]-host 757[+ FOR host_modules +] 758[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] 759 760.PHONY: [+make_target+]-target 761[+ FOR target_modules +] 762[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] 763[+ ENDFOR recursive_targets +] 764 765# Here are the targets which correspond to the do-X targets. 766 767.PHONY: info installcheck dvi pdf html 768.PHONY: install-info install-pdf install-html 769.PHONY: clean distclean mostlyclean maintainer-clean realclean 770.PHONY: local-clean local-distclean local-maintainer-clean 771info: do-info 772installcheck: do-installcheck 773dvi: do-dvi 774pdf: do-pdf 775html: do-html 776 777# Make sure makeinfo is built before we do a `make info', if we're 778# in fact building texinfo. 779do-info: maybe-all-texinfo 780 781install-info: do-install-info dir.info 782 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 783 if [ -f dir.info ] ; then \ 784 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ 785 else true ; fi 786 787install-pdf: do-install-pdf 788 789install-html: do-install-html 790 791local-clean: 792 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log 793 794local-distclean: 795 -rm -f Makefile config.status config.cache mh-frag mt-frag 796 -rm -f maybedep.tmp serdep.tmp 797 -if [ "$(TARGET_SUBDIR)" != "." ]; then \ 798 rm -rf $(TARGET_SUBDIR); \ 799 else true; fi 800 -rm -rf $(BUILD_SUBDIR) 801 -if [ "$(HOST_SUBDIR)" != "." ]; then \ 802 rm -rf $(HOST_SUBDIR); \ 803 else true; fi 804 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile 805 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES 806 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null 807 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null 808 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null 809 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null 810 811local-maintainer-clean: 812 @echo "This command is intended for maintainers to use;" 813 @echo "it deletes files that may require special tools to rebuild." 814 815clean: do-clean local-clean 816mostlyclean: do-mostlyclean local-clean 817distclean: do-distclean local-clean local-distclean 818maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 819maintainer-clean: local-distclean 820realclean: maintainer-clean 821 822# Check target. 823 824.PHONY: check do-check 825check: do-check 826 827# Only include modules actually being configured and built. 828.PHONY: check-host 829check-host: [+ 830 FOR host_modules +] \ 831 maybe-check-[+module+][+ 832 ENDFOR host_modules +] 833 834.PHONY: check-target 835check-target: [+ 836 FOR target_modules +] \ 837 maybe-check-target-[+module+][+ 838 ENDFOR target_modules +] 839 840do-check: 841 @: $(MAKE); $(unstage) 842 @r=`${PWD_COMMAND}`; export r; \ 843 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 844 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target 845 846# Automated reporting of test results. 847 848warning.log: build.log 849 $(srcdir)/contrib/warn_summary build.log > $@ 850 851mail-report.log: 852 if test x'$(BOOT_CFLAGS)' != x''; then \ 853 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 854 fi; \ 855 $(srcdir)/contrib/test_summary -t >$@ 856 chmod +x $@ 857 echo If you really want to send e-mail, run ./$@ now 858 859mail-report-with-warnings.log: warning.log 860 if test x'$(BOOT_CFLAGS)' != x''; then \ 861 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 862 fi; \ 863 $(srcdir)/contrib/test_summary -t -i warning.log >$@ 864 chmod +x $@ 865 echo If you really want to send e-mail, run ./$@ now 866 867# Installation targets. 868 869.PHONY: install uninstall 870install: 871 @: $(MAKE); $(unstage) 872 @r=`${PWD_COMMAND}`; export r; \ 873 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 874 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target 875 876.PHONY: install-host-nogcc 877install-host-nogcc: [+ 878 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ 879 maybe-install-[+module+][+ ENDIF +][+ 880 ENDFOR host_modules +] 881 882.PHONY: install-host 883install-host: [+ 884 FOR host_modules +] \ 885 maybe-install-[+module+][+ 886 ENDFOR host_modules +] 887 888.PHONY: install-target 889install-target: [+ 890 FOR target_modules +] \ 891 maybe-install-target-[+module+][+ 892 ENDFOR target_modules +] 893 894uninstall: 895 @echo "the uninstall target is not supported in this tree" 896 897.PHONY: install.all 898install.all: install-no-fixedincludes 899 @if [ -f ./gcc/Makefile ] ; then \ 900 r=`${PWD_COMMAND}` ; export r ; \ 901 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 902 $(HOST_EXPORTS) \ 903 (cd ./gcc && \ 904 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ 905 else \ 906 true ; \ 907 fi 908 909# install-no-fixedincludes is used because Cygnus can not distribute 910# the fixed header files. 911.PHONY: install-no-fixedincludes 912install-no-fixedincludes: installdirs install-host-nogcc \ 913 install-target gcc-no-fixedincludes 914 915.PHONY: install-strip 916install-strip: 917 @: $(MAKE); $(unstage) 918 @r=`${PWD_COMMAND}`; export r; \ 919 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 920 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target 921 922.PHONY: install-strip-host 923install-strip-host: [+ 924 FOR host_modules +] \ 925 maybe-install-strip-[+module+][+ 926 ENDFOR host_modules +] 927 928.PHONY: install-strip-target 929install-strip-target: [+ 930 FOR target_modules +] \ 931 maybe-install-strip-target-[+module+][+ 932 ENDFOR target_modules +] 933 934 935### other supporting targets 936 937MAKEDIRS= \ 938 $(DESTDIR)$(prefix) \ 939 $(DESTDIR)$(exec_prefix) 940.PHONY: installdirs 941installdirs: mkinstalldirs 942 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) 943 944dir.info: do-install-info 945 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ 946 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ 947 mv -f dir.info.new dir.info ; \ 948 else true ; \ 949 fi 950 951dist: 952 @echo "Building a full distribution of this tree isn't done" 953 @echo "via 'make dist'. Check out the etc/ subdirectory" 954 955etags tags: TAGS 956 957# Right now this just builds TAGS in each subdirectory. emacs19 has the 958# ability to use several tags files at once, so there is probably no need 959# to combine them into one big TAGS file (like CVS 1.3 does). We could 960# (if we felt like it) have this Makefile write a piece of elisp which 961# the user could load to tell emacs19 where all the TAGS files we just 962# built are. 963TAGS: do-TAGS 964 965# ------------------------------------ 966# Macros for configure and all targets 967# ------------------------------------ 968 969[+ DEFINE configure +] 970.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] 971maybe-configure-[+prefix+][+module+]: 972@if gcc-bootstrap 973configure-[+prefix+][+module+]: stage_current 974@endif gcc-bootstrap 975@if [+prefix+][+module+] 976maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] 977configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] 978 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] 979 @r=`${PWD_COMMAND}`; export r; \ 980 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 981 [+ IF check_multilibs 982 +]echo "Checking multilib configuration for [+module+]..."; \ 983 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 984 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ 985 if test -r [+subdir+]/[+module+]/multilib.out; then \ 986 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ 987 rm -f [+subdir+]/[+module+]/multilib.tmp; \ 988 else \ 989 rm -f [+subdir+]/[+module+]/Makefile; \ 990 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 991 fi; \ 992 else \ 993 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 994 fi; \ 995 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ 996 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 997 [+exports+] [+extra_exports+] \ 998 echo Configuring in [+subdir+]/[+module+]; \ 999 cd "[+subdir+]/[+module+]" || exit 1; \ 1000 case $(srcdir) in \ 1001 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ 1002 *) topdir=`echo [+subdir+]/[+module+]/ | \ 1003 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ 1004 esac; \ 1005 srcdiroption="--srcdir=$${topdir}/[+module+]"; \ 1006 libsrcdir="$$s/[+module+]"; \ 1007 [+ IF no-config-site +]rm -f no-such-file || : ; \ 1008 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ 1009 [+args+] --build=${build_alias} --host=[+host_alias+] \ 1010 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \ 1011 || exit 1 1012@endif [+prefix+][+module+] 1013 1014[+ IF bootstrap +] 1015[+ FOR bootstrap_stage +] 1016.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] 1017maybe-configure-stage[+id+]-[+prefix+][+module+]: 1018@if [+prefix+][+module+]-bootstrap 1019maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] 1020configure-stage[+id+]-[+prefix+][+module+]: 1021 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start 1022 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] 1023 @r=`${PWD_COMMAND}`; export r; \ 1024 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1025 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1026 [+ IF check_multilibs 1027 +]echo "Checking multilib configuration for [+module+]..."; \ 1028 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ 1029 if test -r [+subdir+]/[+module+]/multilib.out; then \ 1030 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ 1031 rm -f [+subdir+]/[+module+]/multilib.tmp; \ 1032 else \ 1033 rm -f [+subdir+]/[+module+]/Makefile; \ 1034 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 1035 fi; \ 1036 else \ 1037 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 1038 fi; \ 1039 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ 1040 [+exports+][+ IF prev +] \ 1041 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \ 1042 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ 1043 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ 1044 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \ 1045 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \ 1046 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \ 1047 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ 1048 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ 1049 ENDIF prefix +] [+extra_exports+] \ 1050 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ 1051 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 1052 cd [+subdir+]/[+module+] || exit 1; \ 1053 case $(srcdir) in \ 1054 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ 1055 *) topdir=`echo [+subdir+]/[+module+]/ | \ 1056 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ 1057 esac; \ 1058 srcdiroption="--srcdir=$${topdir}/[+module+]"; \ 1059 libsrcdir="$$s/[+module+]"; \ 1060 $(SHELL) $${libsrcdir}/configure \ 1061 [+args+] --build=${build_alias} --host=[+host_alias+] \ 1062 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\ 1063 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\ 1064 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \ 1065 [+extra_configure_flags+][+ ENDIF extra_configure_flags +] 1066@endif [+prefix+][+module+]-bootstrap 1067[+ ENDFOR bootstrap_stage +] 1068[+ ENDIF bootstrap +] 1069[+ ENDDEF +] 1070 1071[+ DEFINE all +] 1072.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] 1073maybe-all-[+prefix+][+module+]: 1074@if gcc-bootstrap 1075all-[+prefix+][+module+]: stage_current 1076@endif gcc-bootstrap 1077@if [+prefix+][+module+] 1078TARGET-[+prefix+][+module+]=[+ 1079 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +] 1080maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] 1081all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] 1082 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] 1083 @r=`${PWD_COMMAND}`; export r; \ 1084 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1085 [+exports+] [+extra_exports+] \ 1086 (cd [+subdir+]/[+module+] && \ 1087 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \ 1088 $(TARGET-[+prefix+][+module+])) 1089@endif [+prefix+][+module+] 1090 1091[+ IF bootstrap +] 1092[+ FOR bootstrap_stage +] 1093.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+] 1094.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+] 1095maybe-all-stage[+id+]-[+prefix+][+module+]: 1096maybe-clean-stage[+id+]-[+prefix+][+module+]: 1097@if [+prefix+][+module+]-bootstrap 1098maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] 1099all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] 1100TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+]) 1101all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] 1102 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start 1103 @r=`${PWD_COMMAND}`; export r; \ 1104 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1105 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1106 [+exports+][+ IF prev +] \ 1107 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \ 1108 cd [+subdir+]/[+module+] && \ 1109 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \ 1110 CFLAGS="$(CFLAGS_FOR_TARGET)" \ 1111 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ 1112 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \ 1113 CFLAGS="$(STAGE[+id+]_CFLAGS)" \ 1114 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \ 1115 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ 1116 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \ 1117 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ 1118 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ 1119 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ 1120 [+args+] [+ 1121 IF prev +][+poststage1_args+][+ ENDIF prev 1122 +] [+extra_make_flags+] \ 1123 TFLAGS="$(STAGE[+id+]_TFLAGS)" \ 1124 $(TARGET-stage[+id+]-[+prefix+][+module+]) 1125 1126maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] 1127clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] 1128clean-stage[+id+]-[+prefix+][+module+]: 1129 @if [ $(current_stage) = stage[+id+] ]; then \ 1130 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \ 1131 else \ 1132 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \ 1133 $(MAKE) stage[+id+]-start; \ 1134 fi; \ 1135 cd [+subdir+]/[+module+] && \ 1136 $(MAKE) [+args+] [+ IF prev +] \ 1137 [+poststage1_args+] [+ ENDIF prev +] \ 1138 [+extra_make_flags+] clean 1139@endif [+prefix+][+module+]-bootstrap 1140 1141[+ ENDFOR bootstrap_stage +] 1142[+ ENDIF bootstrap +] 1143[+ ENDDEF +] 1144 1145# -------------------------------------- 1146# Modules which run on the build machine 1147# -------------------------------------- 1148[+ FOR build_modules +] 1149[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" 1150 host_alias=(get "host" "${build_alias}") 1151 target_alias=(get "target" "${target_alias}") 1152 args="$(BUILD_CONFIGARGS)" no-config-site=true +] 1153 1154[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" 1155 args="$(EXTRA_BUILD_FLAGS)" +] 1156[+ ENDFOR build_module +] 1157 1158# -------------------------------------- 1159# Modules which run on the host machine 1160# -------------------------------------- 1161[+ FOR host_modules +] 1162[+ configure prefix="" subdir="$(HOST_SUBDIR)" 1163 exports="$(HOST_EXPORTS)" 1164 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" 1165 host_alias=(get "host" "${host_alias}") 1166 target_alias=(get "target" "${target_alias}") 1167 args="$(HOST_CONFIGARGS)" +] 1168 1169[+ all prefix="" subdir="$(HOST_SUBDIR)" 1170 exports="$(HOST_EXPORTS)" 1171 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" 1172 args="$(EXTRA_HOST_FLAGS)" 1173 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +] 1174 1175.PHONY: check-[+module+] maybe-check-[+module+] 1176maybe-check-[+module+]: 1177@if [+module+] 1178maybe-check-[+module+]: check-[+module+] 1179[+ IF no_check +] 1180check-[+module+]: 1181[+ ELIF no_check_cross +] 1182# This module is only tested in a native toolchain. 1183check-[+module+]: 1184 @: $(MAKE); $(unstage) 1185 @if [ '$(host)' = '$(target)' ] ; then \ 1186 r=`${PWD_COMMAND}`; export r; \ 1187 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1188 $(HOST_EXPORTS) \ 1189 (cd $(HOST_SUBDIR)/[+module+] && \ 1190 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ 1191 fi 1192[+ ELSE check +] 1193check-[+module+]: 1194 @: $(MAKE); $(unstage) 1195 @r=`${PWD_COMMAND}`; export r; \ 1196 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1197 $(HOST_EXPORTS) \ 1198 (cd $(HOST_SUBDIR)/[+module+] && \ 1199 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) 1200[+ ENDIF no_check +] 1201@endif [+module+] 1202 1203.PHONY: install-[+module+] maybe-install-[+module+] 1204maybe-install-[+module+]: 1205@if [+module+] 1206maybe-install-[+module+]: install-[+module+] 1207[+ IF no_install +] 1208install-[+module+]: 1209[+ ELSE install +] 1210install-[+module+]: installdirs 1211 @: $(MAKE); $(unstage) 1212 @r=`${PWD_COMMAND}`; export r; \ 1213 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1214 $(HOST_EXPORTS) \ 1215 (cd $(HOST_SUBDIR)/[+module+] && \ 1216 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) 1217[+ ENDIF no_install +] 1218@endif [+module+] 1219 1220.PHONY: install-strip-[+module+] maybe-install-strip-[+module+] 1221maybe-install-strip-[+module+]: 1222@if [+module+] 1223maybe-install-strip-[+module+]: install-strip-[+module+] 1224[+ IF no_install +] 1225install-strip-[+module+]: 1226[+ ELSE install +] 1227install-strip-[+module+]: installdirs 1228 @: $(MAKE); $(unstage) 1229 @r=`${PWD_COMMAND}`; export r; \ 1230 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1231 $(HOST_EXPORTS) \ 1232 (cd $(HOST_SUBDIR)/[+module+] && \ 1233 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip) 1234[+ ENDIF no_install +] 1235@endif [+module+] 1236 1237# Other targets (info, dvi, pdf, etc.) 1238[+ FOR recursive_targets +] 1239.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] 1240maybe-[+make_target+]-[+module+]: 1241@if [+module+] 1242maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] 1243[+ IF (match-value? = "missing" (get "make_target") ) +] 1244# [+module+] doesn't support [+make_target+]. 1245[+make_target+]-[+module+]: 1246[+ ELSE +] 1247[+make_target+]-[+module+]: [+ 1248 FOR depend +]\ 1249 [+depend+]-[+module+] [+ 1250 ENDFOR depend +] 1251 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage) 1252 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \ 1253 r=`${PWD_COMMAND}`; export r; \ 1254 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1255 $(HOST_EXPORTS) \ 1256 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ 1257 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ 1258 done; \ 1259 echo "Doing [+make_target+] in [+module+]" ; \ 1260 (cd $(HOST_SUBDIR)/[+module+] && \ 1261 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ 1262 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ 1263 "RANLIB=$${RANLIB}" \ 1264 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ 1265 [+make_target+]) \ 1266 || exit 1 1267[+ ENDIF +] 1268@endif [+module+] 1269[+ ENDFOR recursive_targets +] 1270[+ ENDFOR host_modules +] 1271 1272# --------------------------------------- 1273# Modules which run on the target machine 1274# --------------------------------------- 1275[+ FOR target_modules +] 1276 1277[+ IF raw_cxx +] 1278[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" 1279 check_multilibs=true 1280 exports="$(RAW_CXX_TARGET_EXPORTS)" 1281 host_alias=(get "host" "${target_alias}") 1282 target_alias=(get "target" "${target_alias}") 1283 args="$(TARGET_CONFIGARGS)" no-config-site=true +] 1284 1285[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" 1286 exports="$(RAW_CXX_TARGET_EXPORTS)" 1287 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] 1288[+ ELSE +] 1289[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" 1290 check_multilibs=true 1291 exports="$(NORMAL_TARGET_EXPORTS)" 1292 host_alias=(get "host" "${target_alias}") 1293 target_alias=(get "target" "${target_alias}") 1294 args="$(TARGET_CONFIGARGS)" no-config-site=true +] 1295 1296[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" 1297 exports="$(NORMAL_TARGET_EXPORTS)" 1298 args="$(EXTRA_TARGET_FLAGS)" +] 1299[+ ENDIF +] 1300 1301.PHONY: check-target-[+module+] maybe-check-target-[+module+] 1302maybe-check-target-[+module+]: 1303@if target-[+module+] 1304maybe-check-target-[+module+]: check-target-[+module+] 1305[+ IF no_check +] 1306# Dummy target for uncheckable module. 1307check-target-[+module+]: 1308[+ ELSE check +] 1309check-target-[+module+]: 1310 @: $(MAKE); $(unstage) 1311 @r=`${PWD_COMMAND}`; export r; \ 1312 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1313IF raw_cxx +] 1314 $(RAW_CXX_TARGET_EXPORTS) \[+ 1315ELSE normal_cxx +] 1316 $(NORMAL_TARGET_EXPORTS) \[+ 1317ENDIF raw_cxx +] 1318 (cd $(TARGET_SUBDIR)/[+module+] && \ 1319 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ 1320 IF raw_cxx 1321 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 1322 ENDIF raw_cxx 1323 +] [+extra_make_flags+] check) 1324[+ ENDIF no_check +] 1325@endif target-[+module+] 1326 1327.PHONY: install-target-[+module+] maybe-install-target-[+module+] 1328maybe-install-target-[+module+]: 1329@if target-[+module+] 1330maybe-install-target-[+module+]: install-target-[+module+] 1331[+ IF no_install +] 1332# Dummy target for uninstallable. 1333install-target-[+module+]: 1334[+ ELSE install +] 1335install-target-[+module+]: installdirs 1336 @: $(MAKE); $(unstage) 1337 @r=`${PWD_COMMAND}`; export r; \ 1338 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1339IF raw_cxx +] 1340 $(RAW_CXX_TARGET_EXPORTS) \[+ 1341ELSE normal_cxx +] 1342 $(NORMAL_TARGET_EXPORTS) \[+ 1343ENDIF raw_cxx +] 1344 (cd $(TARGET_SUBDIR)/[+module+] && \ 1345 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) 1346[+ ENDIF no_install +] 1347@endif target-[+module+] 1348 1349.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+] 1350maybe-install-strip-target-[+module+]: 1351@if target-[+module+] 1352maybe-install-strip-target-[+module+]: install-strip-target-[+module+] 1353[+ IF no_install +] 1354# Dummy target for uninstallable. 1355install-strip-target-[+module+]: 1356[+ ELSE install +] 1357install-strip-target-[+module+]: installdirs 1358 @: $(MAKE); $(unstage) 1359 @r=`${PWD_COMMAND}`; export r; \ 1360 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1361IF raw_cxx +] 1362 $(RAW_CXX_TARGET_EXPORTS) \[+ 1363ELSE normal_cxx +] 1364 $(NORMAL_TARGET_EXPORTS) \[+ 1365ENDIF raw_cxx +] 1366 (cd $(TARGET_SUBDIR)/[+module+] && \ 1367 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip) 1368[+ ENDIF no_install +] 1369@endif target-[+module+] 1370 1371# Other targets (info, dvi, pdf, etc.) 1372[+ FOR recursive_targets +] 1373.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] 1374maybe-[+make_target+]-target-[+module+]: 1375@if target-[+module+] 1376maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] 1377[+ IF (match-value? = "missing" (get "make_target") ) +] 1378# [+module+] doesn't support [+make_target+]. 1379[+make_target+]-target-[+module+]: 1380[+ ELSE +] 1381[+make_target+]-target-[+module+]: [+ 1382 FOR depend +]\ 1383 [+depend+]-target-[+module+] [+ 1384 ENDFOR depend +] 1385 @: $(MAKE); $(unstage) 1386 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ 1387 r=`${PWD_COMMAND}`; export r; \ 1388 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1389IF raw_cxx +] 1390 $(RAW_CXX_TARGET_EXPORTS) \[+ 1391ELSE normal_cxx +] 1392 $(NORMAL_TARGET_EXPORTS) \[+ 1393ENDIF raw_cxx +] 1394 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ 1395 for flag in $(EXTRA_TARGET_FLAGS); do \ 1396 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ 1397 done; \ 1398 (cd $(TARGET_SUBDIR)/[+module+] && \ 1399 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ 1400 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ 1401 "RANLIB=$${RANLIB}" \ 1402 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ 1403 [+extra_make_flags+] [+make_target+]) \ 1404 || exit 1 1405[+ ENDIF +] 1406@endif target-[+module+] 1407[+ ENDFOR recursive_targets +] 1408[+ ENDFOR target_modules +] 1409 1410@if target-libmudflap 1411.PHONY: check-target-libmudflap-c++ 1412check-target-libmudflap-c++: 1413 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap 1414 1415@endif target-libmudflap 1416 1417# ---------- 1418# GCC module 1419# ---------- 1420 1421@if gcc-no-bootstrap 1422.PHONY: cross 1423cross: all-build all-gas all-ld 1424 @r=`${PWD_COMMAND}`; export r; \ 1425 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1426 $(HOST_EXPORTS) \ 1427 echo "Building the C and C++ compiler"; \ 1428 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" 1429 @r=`${PWD_COMMAND}`; export r; \ 1430 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ 1431 echo "Building runtime libraries"; \ 1432 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all 1433@endif gcc-no-bootstrap 1434 1435@if gcc 1436[+ FOR languages +] 1437.PHONY: check-gcc-[+language+] check-[+language+] 1438check-gcc-[+language+]: 1439 r=`${PWD_COMMAND}`; export r; \ 1440 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1441 $(HOST_EXPORTS) \ 1442 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]); 1443check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +] 1444[+ ENDFOR languages +] 1445 1446# Install the gcc headers files, but not the fixed include files, 1447# which Cygnus is not allowed to distribute. This rule is very 1448# dependent on the workings of the gcc Makefile.in. 1449.PHONY: gcc-no-fixedincludes 1450gcc-no-fixedincludes: 1451 @if [ -f ./gcc/Makefile ]; then \ 1452 rm -rf gcc/tmp-include; \ 1453 mv gcc/include gcc/tmp-include 2>/dev/null; \ 1454 mkdir gcc/include; \ 1455 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ 1456 touch gcc/stmp-fixinc gcc/include/fixed; \ 1457 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ 1458 r=`${PWD_COMMAND}`; export r; \ 1459 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ 1460 $(HOST_EXPORTS) \ 1461 (cd ./gcc && \ 1462 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ 1463 rm -rf gcc/include; \ 1464 mv gcc/tmp-include gcc/include 2>/dev/null; \ 1465 else true; fi 1466@endif gcc 1467 1468# --------------------- 1469# GCC bootstrap support 1470# --------------------- 1471 1472# We track the current stage (the one in 'gcc') in the stage_current file. 1473# stage_last instead tracks the stage that was built last. These targets 1474# are dummy when toplevel bootstrap is not active. 1475 1476# While making host and target tools, symlinks to the final stage must be 1477# there, so $(unstage) should be run at various points. To avoid excessive 1478# recursive invocations of make, we "inline" them using a variable. These 1479# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)" 1480# to avoid warnings from the GNU Make job server. 1481 1482unstage = : 1483stage = : 1484current_stage = "" 1485 1486@if gcc-bootstrap 1487unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi 1488stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi 1489current_stage = "`cat stage_current 2> /dev/null`" 1490@endif gcc-bootstrap 1491 1492.PHONY: unstage stage 1493unstage: 1494 @: $(MAKE); $(unstage) 1495stage: 1496 @: $(MAKE); $(stage) 1497 1498# Disable commands for lean bootstrap. 1499LEAN = false 1500 1501# We name the build directories for the various stages "stage1-gcc", 1502# "stage2-gcc","stage3-gcc", etc. 1503 1504# Since the 'compare' process will fail (on debugging information) if any 1505# directory names are different, we need to link the gcc directory for 1506# the previous stage to a constant name ('prev-gcc'), and to make the name of 1507# the build directories constant as well. For the latter, we use naked names 1508# like 'gcc', because the scripts in that directory assume it. We use 1509# mv on platforms where symlinks to directories do not work or are not 1510# reliable. 1511 1512# 'touch' doesn't work right on some platforms. 1513STAMP = echo timestamp > 1514 1515# We only want to compare .o files, so set this! 1516objext = .o 1517 1518[+ FOR bootstrap-stage +] 1519.PHONY: stage[+id+]-start stage[+id+]-end 1520 1521stage[+id+]-start:: 1522 @: $(MAKE); $(stage); \ 1523 echo stage[+id+] > stage_current ; \ 1524 echo stage[+id+] > stage_last; \ 1525 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+ 1526 FOR host_modules +][+ IF bootstrap +] 1527@if [+ module +] 1528 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ 1529 mkdir stage[+id+]-[+module+]; \ 1530 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \ 1531 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +] 1532@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] 1533 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \ 1534 mkdir stage[+id+]-$(TARGET_SUBDIR); \ 1535 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \ 1536 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +] 1537 1538stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +] 1539@if [+ module +] 1540 @if test -d $(HOST_SUBDIR)/[+module+] ; then \ 1541 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \ 1542 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \ 1543 fi 1544@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] 1545 @if test -d $(TARGET_SUBDIR) ; then \ 1546 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \ 1547 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \ 1548 fi 1549 rm -f stage_current 1550 1551# Bubble a bug fix through all the stages up to stage [+id+]. They are 1552# remade, but not reconfigured. The next stage (if any) will not be 1553# reconfigured either. 1554.PHONY: stage[+id+]-bubble 1555stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] 1556 @r=`${PWD_COMMAND}`; export r; \ 1557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1558 if test -f stage[+id+]-lean [+ 1559 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ 1560 echo Skipping rebuild of stage[+id+] ; \ 1561 else \ 1562 $(MAKE) stage[+id+]-start; \[+IF lean +] 1563 if $(LEAN); then \ 1564 rm -rf stage[+lean+]-* ; \ 1565 $(STAMP) stage[+lean+]-lean ; \ 1566 fi; \[+ ENDIF lean +] 1567 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \ 1568 fi[+ IF compare-target +] 1569 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +] 1570 1571.PHONY: all-stage[+id+] clean-stage[+id+] 1572do-clean: clean-stage[+id+] 1573 1574# FIXME: Will not need to be conditional when toplevel bootstrap is the 1575# only possibility, but now it conflicts with no-bootstrap rules 1576@if gcc-bootstrap 1577[+ IF compare-target +] 1578[+compare-target+]: 1579 @r=`${PWD_COMMAND}`; export r; \ 1580 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1581 if test -f stage[+prev+]-lean; then \ 1582 echo Cannot compare object files as stage [+prev+] was deleted. ; \ 1583 exit 0 ; \ 1584 fi; \ 1585 : $(MAKE); $(stage); \ 1586 rm -f .bad_compare ; \ 1587 echo Comparing stages [+prev+] and [+id+] ; \ 1588 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \ 1589 files=`find stage[+id+]-* -name "*$(objext)" -print | \ 1590 sed -n s,^stage$$sed-,,p` ; \ 1591 for file in $${files} ; do \ 1592 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \ 1593 if test ! -f $$f1; then continue; fi; \ 1594 $(do-[+compare-target+]) > /dev/null 2>&1; \ 1595 if test $$? -eq 1; then \ 1596 case $$file in \ 1597 @compare_exclusions@) \ 1598 echo warning: $$file differs ;; \ 1599 *) \ 1600 echo $$file differs >> .bad_compare ;; \ 1601 esac ; \ 1602 fi ; \ 1603 done ; \ 1604 if [ -f .bad_compare ]; then \ 1605 echo "Bootstrap comparison failure!"; \ 1606 cat .bad_compare; \ 1607 exit 1; \ 1608 else \ 1609 echo Comparison successful.; \ 1610 fi ; \ 1611 $(STAMP) [+compare-target+][+ IF prev +] 1612 if $(LEAN); then \ 1613 rm -rf stage[+prev+]-*; \ 1614 $(STAMP) stage[+prev+]-lean; \ 1615 fi[+ ENDIF prev +] 1616[+ ENDIF compare-target +] 1617 1618[+ IF bootstrap-target +] 1619.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean 1620[+bootstrap-target+]: 1621 echo stage[+id+] > stage_final 1622 @r=`${PWD_COMMAND}`; export r; \ 1623 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1624 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble 1625 @: $(MAKE); $(unstage) 1626 @r=`${PWD_COMMAND}`; export r; \ 1627 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1628 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1629 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target 1630 1631[+bootstrap-target+]-lean: 1632 echo stage[+id+] > stage_final 1633 @r=`${PWD_COMMAND}`; export r; \ 1634 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1635 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble 1636 @: $(MAKE); $(unstage) 1637 @r=`${PWD_COMMAND}`; export r; \ 1638 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1639 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1640 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target 1641[+ ENDIF bootstrap-target +] 1642 1643# Rules to wipe a stage and all the following ones, also used for cleanstrap 1644[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] 1645.PHONY: distclean-stage[+id+] 1646distclean-stage[+id+]:: 1647 @: $(MAKE); $(stage) 1648 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last 1649 rm -rf stage[+id+]-* [+ 1650 IF compare-target +][+compare-target+] [+ ENDIF compare-target +] 1651 1652[+ IF cleanstrap-target +] 1653.PHONY: [+cleanstrap-target+] 1654[+cleanstrap-target+]: do-distclean local-clean 1655 echo stage[+id+] > stage_final 1656 @r=`${PWD_COMMAND}`; export r; \ 1657 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1658 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble 1659 @: $(MAKE); $(unstage) 1660 @r=`${PWD_COMMAND}`; export r; \ 1661 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1662 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1663 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target 1664[+ ENDIF cleanstrap-target +] 1665@endif gcc-bootstrap 1666 1667[+ ENDFOR bootstrap-stage +] 1668 1669stageprofile-end:: 1670 $(MAKE) distclean-stagefeedback 1671 1672stagefeedback-start:: 1673 @r=`${PWD_COMMAND}`; export r; \ 1674 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1675 for i in prev-*; do \ 1676 j=`echo $$i | sed s/^prev-//` ; \ 1677 cd $$r/$$i && \ 1678 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \ 1679 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \ 1680 done 1681 1682@if gcc-bootstrap 1683do-distclean: distclean-stage1 1684 1685# Provide a GCC build when we're building target libraries. This does 1686# not work as a dependency, just as the minimum necessary to avoid errors. 1687stage_last: 1688 @r=`${PWD_COMMAND}`; export r; \ 1689 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1690 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble 1691 1692# Same as unstage, but not phony and defaulting to stage1-start. We place 1693# it in the dependency so that for example `make -j3 all-gcc' works. 1694stage_current: 1695 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi 1696 1697.PHONY: restrap 1698restrap:: 1699 @: $(MAKE); $(stage) 1700 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev 1701 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +] 1702restrap:: all 1703@endif gcc-bootstrap 1704 1705# -------------------------------------- 1706# Dependencies between different modules 1707# -------------------------------------- 1708 1709# Generic dependencies for target modules on host stuff, especially gcc 1710@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap 1711 +][+ FOR bootstrap_stage +] 1712configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ 1713 ENDFOR +][+ ELSE bootstrap +] 1714configure-target-[+module+]: stage_last[+ 1715 ENDIF bootstrap +][+ ENDFOR target_modules +] 1716@endif gcc-bootstrap 1717 1718@if gcc-no-bootstrap[+ FOR target_modules +] 1719configure-target-[+module+]: maybe-all-gcc[+ 1720 ENDFOR target_modules +] 1721@endif gcc-no-bootstrap 1722 1723 1724# There are two types of dependencies here: 'hard' dependencies, where one 1725# module simply won't build without the other; and 'soft' dependencies, where 1726# if the depended-on module is missing, the depending module will do without 1727# or find a substitute somewhere (perhaps installed). Soft dependencies 1728# are made here to depend on a 'maybe-' target. If you're not sure, 1729# it's safer to use a soft dependency. 1730 1731[+ ;; These Scheme functions build the bulk of the dependencies. 1732 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", 1733 ;; where "maybe-" is only included if HARD is not true, and all-gcc 1734 ;; is taken from VAR-NAME. 1735 (define dep-target (lambda (module-kind var-name hard) 1736 (string-append 1737 (if hard "" "maybe-") 1738 (dep-subtarget var-name) 1739 module-kind 1740 (dep-module var-name) 1741 ))) 1742 1743 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. 1744 (define make-dep (lambda (module-kind on-kind) 1745 (string-append 1746 (dep-target module-kind "module" #t) ": " 1747 (dep-target on-kind "on" (exist? "hard"))))) 1748 1749 ;; dep-subtarget extracts everything up to the first dash in the given 1750 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". 1751 (define dep-subtarget (lambda (var-name) 1752 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) 1753 1754 ;; dep-module extracts everything up to the first dash in the given 1755 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". 1756 (define dep-module (lambda (var-name) 1757 (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) 1758 1759 ;; dep-stage builds a string for the prefix of a bootstrap stage. 1760 (define dep-stage (lambda () 1761 (string-append 1762 "stage" 1763 (get "id") 1764 "-"))) 1765 1766 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" 1767 ;; but is written in Scheme. 1768 (define dep-maybe (lambda () 1769 (if (exist? "hard") "" "maybe-"))) 1770 1771 ;; dep-kind returns "normal" if the dependency is on an "install" target, 1772 ;; or if either module is not bootstrapped. It returns "bootstrap" for 1773 ;; configure or build dependencies between bootstrapped modules; it returns 1774 ;; "prebootstrap" for configure or build dependencies of bootstrapped 1775 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this 1776 ;; is only necessary for host modules. 1777 (define dep-kind (lambda () 1778 (if (and (hash-ref boot-modules (dep-module "module")) 1779 (=* (dep-module "on") "build-")) 1780 "prebootstrap" 1781 1782 (if (or (= (dep-subtarget "on") "install-") 1783 (not (hash-ref boot-modules (dep-module "module"))) 1784 (not (hash-ref boot-modules (dep-module "on")))) 1785 "normal" 1786 "bootstrap")))) 1787 1788 ;; We now build the hash table that is used by dep-kind. 1789 (define boot-modules (make-hash-table 113)) 1790+] 1791 1792[+ FOR host_modules +][+ 1793 (if (exist? "bootstrap") 1794 (hash-create-handle! boot-modules (get "module") #t)) 1795 "" +][+ ENDFOR host_modules +] 1796[+ FOR target_modules +][+ 1797 (if (exist? "bootstrap") 1798 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t)) 1799 "" +][+ ENDFOR target_modules +] 1800 1801# With all the machinery above in place, it is pretty easy to generate 1802# dependencies. Host dependencies are a bit more complex because we have 1803# to check for bootstrap/prebootstrap dependencies. To resolve 1804# prebootstrap dependencies, prebootstrap modules are gathered in 1805# a hash table. 1806[+ FOR dependencies +][+ (make-dep "" "") +] 1807[+ CASE (dep-kind) +] 1808[+ == "prebootstrap" 1809 +][+ FOR bootstrap_stage +] 1810[+ (make-dep (dep-stage) "") +][+ 1811 ENDFOR bootstrap_stage +] 1812[+ == "bootstrap" 1813 +][+ FOR bootstrap_stage +] 1814[+ (make-dep (dep-stage) (dep-stage)) +][+ 1815 ENDFOR bootstrap_stage +] 1816[+ ESAC +][+ 1817ENDFOR dependencies +] 1818 1819# Dependencies for target modules on other target modules are 1820# described by lang_env_dependencies; the defaults apply to anything 1821# not mentioned there. 1822[+ 1823 ;; Predicate for whether LANG was specified in lang_env_dependencies. 1824 (define lang-dep (lambda (lang) 1825 (hash-ref lang-env-deps (string-append (get "module") "-" lang)))) 1826 1827 ;; Build the hash table we will need. 1828 (define lang-env-deps (make-hash-table 7)) 1829+][+ FOR lang_env_dependencies +][+ 1830 (if (exist? "cxx") 1831 (hash-create-handle! lang-env-deps 1832 (string-append (get "module") "-" "cxx") #t)) 1833 1834 (if (exist? "no_c") 1835 (hash-create-handle! lang-env-deps 1836 (string-append (get "module") "-" "no_c") #t)) 1837 1838 (if (exist? "no_gcc") 1839 (hash-create-handle! lang-env-deps 1840 (string-append (get "module") "-" "no_gcc") #t)) 1841 "" +][+ ENDFOR lang_env_dependencies +] 1842 1843@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) 1844 +][+ IF bootstrap +][+ FOR bootstrap_stage +] 1845configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+ 1846 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +] 1847@endif gcc-bootstrap 1848 1849@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +] 1850configure-target-[+module+]: maybe-all-target-libgcc[+ 1851 ENDIF +][+ ENDFOR target_modules +] 1852@endif gcc-no-bootstrap 1853 1854[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +] 1855configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+ 1856 ENDIF +][+ IF (lang-dep "cxx") +] 1857configure-target-[+module+]: maybe-all-target-libstdc++-v3[+ 1858 ENDIF +] 1859[+ ENDFOR target_modules +] 1860 1861CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ 1862GDB_TK = @GDB_TK@ 1863INSTALL_GDB_TK = @INSTALL_GDB_TK@ 1864configure-gdb: $(CONFIGURE_GDB_TK) 1865all-gdb: $(gdbnlmrequirements) $(GDB_TK) 1866install-gdb: $(INSTALL_GDB_TK) 1867 1868# Serialization dependencies. Host configures don't work well in parallel to 1869# each other, due to contention over config.cache. Target configures and 1870# build configures are similar. 1871@serialization_dependencies@ 1872 1873# -------------------------------- 1874# Regenerating top level configury 1875# -------------------------------- 1876 1877# Rebuilding Makefile.in, using autogen. 1878AUTOGEN = autogen 1879$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def 1880 cd $(srcdir) && $(AUTOGEN) Makefile.def 1881 1882# Rebuilding Makefile. 1883Makefile: $(srcdir)/Makefile.in config.status 1884 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status 1885 1886config.status: configure 1887 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck 1888 1889# Rebuilding configure. 1890AUTOCONF = autoconf 1891$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \ 1892 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 1893 cd $(srcdir) && $(AUTOCONF) 1894 1895# ------------------------------ 1896# Special directives to GNU Make 1897# ------------------------------ 1898 1899# Don't pass command-line variables to submakes. 1900.NOEXPORT: 1901MAKEOVERRIDES= 1902 1903# end of Makefile.in 1904