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 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="$(OBJDUMP)"; export OBJDUMP; \ 212 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ 213 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ 214 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ 215 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ 216 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ 217 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ 218 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ 219 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ 220 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \ 221 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ 222 GMPINC="$(HOST_GMPINC)"; export GMPINC; \ 223 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \ 224 PPLINC="$(HOST_PPLINC)"; export PPLINC; \ 225 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \ 226 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \ 227 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \ 228 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \ 229@if gcc-bootstrap 230 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 231@endif gcc-bootstrap 232 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); 233 234POSTSTAGE1_CXX_EXPORT = \ 235 CXX='$(CXX)'; export CXX; \ 236 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD; 237@if target-libstdc++-v3-bootstrap 238# Override the above if we're bootstrapping C++. 239POSTSTAGE1_CXX_EXPORT = \ 240 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \ 241 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ 242 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ 243 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ 244 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ 245 -I$$s/libstdc++-v3/libsupc++ \ 246 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \ 247 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; 248@endif target-libstdc++-v3-bootstrap 249 250# Similar, for later GCC stages. 251POSTSTAGE1_HOST_EXPORTS = \ 252 $(HOST_EXPORTS) \ 253 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ 254 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \ 255 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ 256 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \ 257 $(POSTSTAGE1_CXX_EXPORT) \ 258 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \ 259 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \ 260 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS; 261 262# Target libraries are put under this directory: 263TARGET_SUBDIR = @target_subdir@ 264# This is set by the configure script to the arguments to use when configuring 265# directories built for the target. 266TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" 267# This is the list of variables to export in the environment when 268# configuring subdirectories for the target system. 269BASE_TARGET_EXPORTS = \ 270 $(BASE_EXPORTS) \ 271 AR="$(AR_FOR_TARGET)"; export AR; \ 272 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ 273 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ 274 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ 275 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ 276 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ 277 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ 278 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \ 279 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ 280 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ 281 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ 282 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ 283 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ 284 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ 285 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ 286 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ 287 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ 288 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ 289 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ 290 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \ 291@if gcc-bootstrap 292 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 293@endif gcc-bootstrap 294 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ 295 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS; 296 297RAW_CXX_TARGET_EXPORTS = \ 298 $(BASE_TARGET_EXPORTS) \ 299 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ 300 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; 301 302NORMAL_TARGET_EXPORTS = \ 303 $(BASE_TARGET_EXPORTS) \ 304 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; 305 306# Where to find GMP 307HOST_GMPLIBS = @gmplibs@ 308HOST_GMPINC = @gmpinc@ 309 310# Where to find PPL 311HOST_PPLLIBS = @ppllibs@ 312HOST_PPLINC = @pplinc@ 313 314# Where to find CLOOG 315HOST_CLOOGLIBS = @clooglibs@ 316HOST_CLOOGINC = @clooginc@ 317 318# Where to find libelf 319HOST_LIBELFLIBS = @libelflibs@ 320HOST_LIBELFINC = @libelfinc@ 321 322# ---------------------------------------------- 323# Programs producing files for the BUILD machine 324# ---------------------------------------------- 325 326SHELL = @SHELL@ 327 328# pwd command to use. Allow user to override default by setting PWDCMD in 329# the environment to account for automounters. The make variable must not 330# be called PWDCMD, otherwise the value set here is passed to make 331# subprocesses and overrides the setting from the user's environment. 332# Don't use PWD since it is a common shell environment variable and we 333# don't want to corrupt it. 334PWD_COMMAND = $${PWDCMD-pwd} 335 336# compilers to use to create programs which must be run in the build 337# environment. 338AR_FOR_BUILD = @AR_FOR_BUILD@ 339AS_FOR_BUILD = @AS_FOR_BUILD@ 340CC_FOR_BUILD = @CC_FOR_BUILD@ 341CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ 342CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@ 343CXX_FOR_BUILD = @CXX_FOR_BUILD@ 344DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@ 345GCJ_FOR_BUILD = @GCJ_FOR_BUILD@ 346GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ 347GOC_FOR_BUILD = @GOC_FOR_BUILD@ 348LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ 349LD_FOR_BUILD = @LD_FOR_BUILD@ 350NM_FOR_BUILD = @NM_FOR_BUILD@ 351RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@ 352WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@ 353WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@ 354 355# Special variables passed down in EXTRA_GCC_FLAGS. They are defined 356# here so that they can be overridden by Makefile fragments. 357BUILD_PREFIX = @BUILD_PREFIX@ 358BUILD_PREFIX_1 = @BUILD_PREFIX_1@ 359 360# Flags to pass to stage2 and later makes. They are defined 361# here so that they can be overridden by Makefile fragments. 362BOOT_CFLAGS= -g -O2 363BOOT_LDFLAGS= 364BOOT_ADAFLAGS=-gnatpg -gnata 365 366AWK = @AWK@ 367SED = @SED@ 368BISON = @BISON@ 369YACC = @YACC@ 370FLEX = @FLEX@ 371LEX = @LEX@ 372M4 = @M4@ 373MAKEINFO = @MAKEINFO@ 374EXPECT = @EXPECT@ 375RUNTEST = @RUNTEST@ 376 377# This just becomes part of the MAKEINFO definition passed down to 378# sub-makes. It lets flags be given on the command line while still 379# using the makeinfo from the object tree. 380# (Default to avoid splitting info files by setting the threshold high.) 381MAKEINFOFLAGS = --split-size=5000000 382 383# --------------------------------------------- 384# Programs producing files for the HOST machine 385# --------------------------------------------- 386 387AS = @AS@ 388AR = @AR@ 389AR_FLAGS = rc 390CC = @CC@ 391CXX = @CXX@ 392DLLTOOL = @DLLTOOL@ 393LD = @LD@ 394LIPO = @LIPO@ 395NM = @NM@ 396OBJDUMP = @OBJDUMP@ 397RANLIB = @RANLIB@ 398STRIP = @STRIP@ 399WINDRES = @WINDRES@ 400WINDMC = @WINDMC@ 401 402GNATBIND = @GNATBIND@ 403GNATMAKE = @GNATMAKE@ 404 405CFLAGS = @CFLAGS@ 406LDFLAGS = @LDFLAGS@ 407LIBCFLAGS = $(CFLAGS) 408CXXFLAGS = @CXXFLAGS@ 409LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates 410GOCFLAGS = $(CFLAGS) 411 412TFLAGS = 413 414# Defaults for all stages; some are overridden below. 415 416STAGE_CFLAGS = $(BOOT_CFLAGS) 417STAGE_TFLAGS = $(TFLAGS) 418STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@ 419 420[+ FOR bootstrap-stage +] 421# Defaults for stage [+id+]; some are overridden below. 422STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS) 423STAGE[+id+]_CXXFLAGS = $(CXXFLAGS) 424@if target-libstdc++-v3-bootstrap 425# Override the above if we're bootstrapping C++. 426STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS) 427@endif target-libstdc++-v3-bootstrap 428STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS) 429STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS) 430[+ ENDFOR bootstrap-stage +] 431 432# Only build the C compiler for stage1, because that is the only one that 433# we can guarantee will build with the native compiler, and also it is the 434# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), 435# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them 436# overrideable (for a bootstrap build stage1 also builds gcc.info). 437 438STAGE1_CFLAGS = @stage1_cflags@ 439STAGE1_CHECKING = @stage1_checking@ 440STAGE1_LANGUAGES = @stage1_languages@ 441# * We force-disable intermodule optimizations, even if 442# --enable-intermodule was passed, since the installed compiler 443# probably can't handle them. Luckily, autoconf always respects 444# the last argument when conflicting --enable arguments are passed. 445# * Likewise, we force-disable coverage flags, since the installed 446# compiler probably has never heard of them. 447STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \ 448 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" 449 450STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate 451STAGEprofile_TFLAGS = $(STAGE2_TFLAGS) 452 453STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use 454STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS) 455 456do-compare = @do_compare@ 457do-compare3 = $(do-compare) 458 459# ----------------------------------------------- 460# Programs producing files for the TARGET machine 461# ----------------------------------------------- 462 463AR_FOR_TARGET=@AR_FOR_TARGET@ 464AS_FOR_TARGET=@AS_FOR_TARGET@ 465CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ 466 467# If GCC_FOR_TARGET is not overriden on the command line, then this 468# variable is passed down to the gcc Makefile, where it is used to 469# build libgcc2.a. We define it here so that it can itself be 470# overridden on the command line. 471GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ 472CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ 473RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ 474GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ 475GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ 476GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@ 477DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ 478LD_FOR_TARGET=@LD_FOR_TARGET@ 479 480LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ 481NM_FOR_TARGET=@NM_FOR_TARGET@ 482OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ 483RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ 484STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ 485WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ 486WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@ 487 488COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ 489COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ 490COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ 491 492CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@ 493CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ 494 495LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) 496LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates 497LDFLAGS_FOR_TARGET = 498GOCFLAGS_FOR_TARGET = -O2 -g 499 500FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ 501SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 502DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@ 503 504XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET) 505 506# ------------------------------------ 507# Miscellaneous targets and flag lists 508# ------------------------------------ 509 510# The first rule in the file had better be this one. Don't put any above it. 511# This lives here to allow makefile fragments to contain dependencies. 512all: 513 514#### host and target specific makefile fragments come in here. 515@target_makefile_frag@ 516@alphaieee_frag@ 517@ospace_frag@ 518@host_makefile_frag@ 519### 520 521# This is the list of directories that may be needed in RPATH_ENVVAR 522# so that programs built for the target machine work. 523TARGET_LIB_PATH = [+ FOR target_modules +][+ 524 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 525 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) 526[+ FOR target_modules +][+ IF lib_path +] 527@if target-[+module+] 528TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: 529@endif target-[+module+] 530[+ ENDIF lib_path +][+ ENDFOR target_modules +] 531 532 533# This is the list of directories that may be needed in RPATH_ENVVAR 534# so that programs built for the host machine work. 535HOST_LIB_PATH = [+ FOR host_modules +][+ 536 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ 537 ENDFOR host_modules +] 538 539# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch 540@if gcc 541HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR): 542@endif gcc 543 544[+ FOR host_modules +][+ IF lib_path +] 545@if [+module+] 546HOST_LIB_PATH_[+module+] = \ 547 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap 548 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] 549@endif [+module+] 550[+ ENDIF lib_path +][+ ENDFOR host_modules +] 551 552CXX_FOR_TARGET_FLAG_TO_PASS = \ 553 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" 554@if target-libstdc++-v3 555# CXX_FOR_TARGET is tricky to get right for target libs that require a 556# functional C++ compiler. When we recurse, if we expand 557# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get 558# libstdc++ include flags from the script. Instead, we get an 559# -funconfigured-* word, so that we'll get errors if this invalid C++ 560# command line is used for anything, but also so that we can use the 561# word to decide whether or not to pass on this CXX_FOR_TARGET. If we 562# don't pass it on, sub-make will use the default definition, that 563# re-expands it at the time of use, so we'll get it right when we need 564# it. One potential exception is the expansion of CXX_FOR_TARGET 565# passed down as part of CXX within TARGET_FLAGS, but this wouldn't 566# really work, for C++ host programs can't depend on the current-stage 567# C++ target library. 568CXX_FOR_TARGET_FLAG_TO_PASS = \ 569 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi) 570@endif target-libstdc++-v3 571 572# Flags to pass down to all sub-makes. 573BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ 574 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ 575 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \ 576 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \ 577 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \ 578 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \ 579 $(CXX_FOR_TARGET_FLAG_TO_PASS) \ 580 "TFLAGS=$(TFLAGS)" \ 581 "CONFIG_SHELL=$(SHELL)" \ 582 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 583 584# We leave this in just in case, but it is not needed anymore. 585RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) 586 587# Flags to pass down to most sub-makes, in which we're building with 588# the host environment. 589EXTRA_HOST_FLAGS = \ 590 'AR=$(AR)' \ 591 'AS=$(AS)' \ 592 'CC=$(CC)' \ 593 'CXX=$(CXX)' \ 594 'DLLTOOL=$(DLLTOOL)' \ 595 'GCJ=$(GCJ)' \ 596 'GFORTRAN=$(GFORTRAN)' \ 597 'GOC=$(GOC)' \ 598 'LD=$(LD)' \ 599 'LIPO=$(LIPO)' \ 600 'NM=$(NM)' \ 601 'OBJDUMP=$(OBJDUMP)' \ 602 'RANLIB=$(RANLIB)' \ 603 'STRIP=$(STRIP)' \ 604 'WINDRES=$(WINDRES)' \ 605 'WINDMC=$(WINDMC)' 606 607FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) 608 609# Flags to pass to stage2 and later makes. 610 611POSTSTAGE1_FLAGS_TO_PASS = \ 612 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ 613 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \ 614 GNATBIND="$${GNATBIND}" \ 615 LDFLAGS="$${LDFLAGS}" \ 616 HOST_LIBS="$${HOST_LIBS}" \ 617 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 618 619# Flags to pass down to makes which are built with the target environment. 620# The double $ decreases the length of the command line; those variables 621# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The 622# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty, 623# so we expand them here. 624EXTRA_TARGET_FLAGS = \ 625 'AR=$$(AR_FOR_TARGET)' \ 626 'AS=$(COMPILER_AS_FOR_TARGET)' \ 627 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 628 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ 629 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 630 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ 631 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ 632 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 633 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 634 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 635 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \ 636 'LD=$(COMPILER_LD_FOR_TARGET)' \ 637 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 638 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ 639 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ 640 'NM=$(COMPILER_NM_FOR_TARGET)' \ 641 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ 642 'RANLIB=$$(RANLIB_FOR_TARGET)' \ 643 'WINDRES=$$(WINDRES_FOR_TARGET)' \ 644 'WINDMC=$$(WINDMC_FOR_TARGET)' \ 645 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \ 646 "TFLAGS=$$TFLAGS" 647 648TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 649 650# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it 651# unfortunately needs the native compiler and the target ar and 652# ranlib. 653# If any variables are added here, they must be added to do-*, below. 654# The BUILD_* variables are a special case, which are used for the gcc 655# cross-building scheme. 656EXTRA_GCC_FLAGS = \ 657 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 658 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 659 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 660 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 661 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ 662 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" 663 664GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) 665 666@if gcc 667BUILD_CONFIG = @BUILD_CONFIG@ 668ifneq ($(BUILD_CONFIG),) 669include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk) 670endif 671@endif gcc 672 673.PHONY: configure-host 674configure-host: [+ 675 FOR host_modules +] \ 676 maybe-configure-[+module+][+ 677 ENDFOR host_modules +] 678.PHONY: configure-target 679configure-target: [+ 680 FOR target_modules +] \ 681 maybe-configure-target-[+module+][+ 682 ENDFOR target_modules +] 683 684# The target built for a native non-bootstrap build. 685.PHONY: all 686all: 687@if gcc-bootstrap 688 [ -f stage_final ] || echo stage3 > stage_final 689 @r=`${PWD_COMMAND}`; export r; \ 690 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 691 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble 692@endif gcc-bootstrap 693 @: $(MAKE); $(unstage) 694 @r=`${PWD_COMMAND}`; export r; \ 695 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 696@if gcc-bootstrap 697 if [ -f stage_last ]; then \ 698 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \ 699 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ 700 else \ 701@endif gcc-bootstrap 702 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \ 703@if gcc-bootstrap 704 ; \ 705 fi \ 706@endif gcc-bootstrap 707 && : 708 709.PHONY: all-build 710[+ FOR build_modules +] 711all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] 712 713.PHONY: all-host 714[+ FOR host_modules +][+ IF bootstrap +] 715@if [+module+]-no-bootstrap[+ ENDIF bootstrap +] 716all-host: maybe-all-[+module+][+ IF bootstrap +] 717@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] 718 719.PHONY: all-target 720[+ FOR target_modules +][+ IF bootstrap +] 721@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +] 722all-target: maybe-all-target-[+module+][+ IF bootstrap +] 723@endif target-[+module+]-no-bootstrap[+ 724 ENDIF bootstrap +][+ ENDFOR target_modules +] 725 726# Do a target for all the subdirectories. A ``make do-X'' will do a 727# ``make X'' in all subdirectories (because, in general, there is a 728# dependency (below) of X upon do-X, a ``make X'' will also do this, 729# but it may do additional work as well). 730[+ FOR recursive_targets +] 731.PHONY: do-[+make_target+] 732do-[+make_target+]: 733 @: $(MAKE); $(unstage) 734 @r=`${PWD_COMMAND}`; export r; \ 735 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 736 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ 737 [+make_target+]-target 738 739 740.PHONY: [+make_target+]-host 741[+ FOR host_modules +] 742[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] 743 744.PHONY: [+make_target+]-target 745[+ FOR target_modules +] 746[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] 747[+ ENDFOR recursive_targets +] 748 749# Here are the targets which correspond to the do-X targets. 750 751.PHONY: info installcheck dvi pdf html 752.PHONY: install-info install-pdf install-html 753.PHONY: clean distclean mostlyclean maintainer-clean realclean 754.PHONY: local-clean local-distclean local-maintainer-clean 755info: do-info 756installcheck: do-installcheck 757dvi: do-dvi 758pdf: do-pdf 759html: do-html 760 761# Make sure makeinfo is built before we do a `make info', if we're 762# in fact building texinfo. 763do-info: maybe-all-texinfo 764 765install-info: do-install-info dir.info 766 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 767 if [ -f dir.info ] ; then \ 768 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ 769 else true ; fi 770 771install-pdf: do-install-pdf 772 773install-html: do-install-html 774 775local-clean: 776 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log 777 778local-distclean: 779 -rm -f Makefile config.status config.cache mh-frag mt-frag 780 -rm -f maybedep.tmp serdep.tmp 781 -if [ "$(TARGET_SUBDIR)" != "." ]; then \ 782 rm -rf $(TARGET_SUBDIR); \ 783 else true; fi 784 -rm -rf $(BUILD_SUBDIR) 785 -if [ "$(HOST_SUBDIR)" != "." ]; then \ 786 rm -rf $(HOST_SUBDIR); \ 787 else true; fi 788 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile 789 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES 790 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null 791 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null 792 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null 793 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null 794 795local-maintainer-clean: 796 @echo "This command is intended for maintainers to use;" 797 @echo "it deletes files that may require special tools to rebuild." 798 799clean: do-clean local-clean 800mostlyclean: do-mostlyclean local-clean 801distclean: do-distclean local-clean local-distclean 802maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 803maintainer-clean: local-distclean 804realclean: maintainer-clean 805 806# Check target. 807 808.PHONY: check do-check 809check: do-check 810 811# Only include modules actually being configured and built. 812.PHONY: check-host 813check-host: [+ 814 FOR host_modules +] \ 815 maybe-check-[+module+][+ 816 ENDFOR host_modules +] 817 818.PHONY: check-target 819check-target: [+ 820 FOR target_modules +] \ 821 maybe-check-target-[+module+][+ 822 ENDFOR target_modules +] 823 824do-check: 825 @: $(MAKE); $(unstage) 826 @r=`${PWD_COMMAND}`; export r; \ 827 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 828 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target 829 830# Automated reporting of test results. 831 832warning.log: build.log 833 $(srcdir)/contrib/warn_summary build.log > $@ 834 835mail-report.log: 836 if test x'$(BOOT_CFLAGS)' != x''; then \ 837 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 838 fi; \ 839 $(srcdir)/contrib/test_summary -t >$@ 840 chmod +x $@ 841 echo If you really want to send e-mail, run ./$@ now 842 843mail-report-with-warnings.log: warning.log 844 if test x'$(BOOT_CFLAGS)' != x''; then \ 845 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ 846 fi; \ 847 $(srcdir)/contrib/test_summary -t -i warning.log >$@ 848 chmod +x $@ 849 echo If you really want to send e-mail, run ./$@ now 850 851# Installation targets. 852 853.PHONY: install uninstall 854install: 855 @: $(MAKE); $(unstage) 856 @r=`${PWD_COMMAND}`; export r; \ 857 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 858 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target 859 860.PHONY: install-host-nogcc 861install-host-nogcc: [+ 862 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ 863 maybe-install-[+module+][+ ENDIF +][+ 864 ENDFOR host_modules +] 865 866.PHONY: install-host 867install-host: [+ 868 FOR host_modules +] \ 869 maybe-install-[+module+][+ 870 ENDFOR host_modules +] 871 872.PHONY: install-target 873install-target: [+ 874 FOR target_modules +] \ 875 maybe-install-target-[+module+][+ 876 ENDFOR target_modules +] 877 878uninstall: 879 @echo "the uninstall target is not supported in this tree" 880 881.PHONY: install.all 882install.all: install-no-fixedincludes 883 @if [ -f ./gcc/Makefile ] ; then \ 884 r=`${PWD_COMMAND}` ; export r ; \ 885 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 886 $(HOST_EXPORTS) \ 887 (cd ./gcc && \ 888 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ 889 else \ 890 true ; \ 891 fi 892 893# install-no-fixedincludes is used because Cygnus can not distribute 894# the fixed header files. 895.PHONY: install-no-fixedincludes 896install-no-fixedincludes: installdirs install-host-nogcc \ 897 install-target gcc-no-fixedincludes 898 899.PHONY: install-strip 900install-strip: 901 @: $(MAKE); $(unstage) 902 @r=`${PWD_COMMAND}`; export r; \ 903 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 904 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target 905 906.PHONY: install-strip-host 907install-strip-host: [+ 908 FOR host_modules +] \ 909 maybe-install-strip-[+module+][+ 910 ENDFOR host_modules +] 911 912.PHONY: install-strip-target 913install-strip-target: [+ 914 FOR target_modules +] \ 915 maybe-install-strip-target-[+module+][+ 916 ENDFOR target_modules +] 917 918 919### other supporting targets 920 921MAKEDIRS= \ 922 $(DESTDIR)$(prefix) \ 923 $(DESTDIR)$(exec_prefix) 924.PHONY: installdirs 925installdirs: mkinstalldirs 926 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) 927 928dir.info: do-install-info 929 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ 930 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ 931 mv -f dir.info.new dir.info ; \ 932 else true ; \ 933 fi 934 935dist: 936 @echo "Building a full distribution of this tree isn't done" 937 @echo "via 'make dist'. Check out the etc/ subdirectory" 938 939etags tags: TAGS 940 941# Right now this just builds TAGS in each subdirectory. emacs19 has the 942# ability to use several tags files at once, so there is probably no need 943# to combine them into one big TAGS file (like CVS 1.3 does). We could 944# (if we felt like it) have this Makefile write a piece of elisp which 945# the user could load to tell emacs19 where all the TAGS files we just 946# built are. 947TAGS: do-TAGS 948 949# ------------------------------------ 950# Macros for configure and all targets 951# ------------------------------------ 952 953[+ DEFINE configure +] 954.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] 955maybe-configure-[+prefix+][+module+]: 956@if gcc-bootstrap 957configure-[+prefix+][+module+]: stage_current 958@endif gcc-bootstrap 959@if [+prefix+][+module+] 960maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] 961configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] 962 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] 963 @r=`${PWD_COMMAND}`; export r; \ 964 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 965 [+ IF check_multilibs 966 +]echo "Checking multilib configuration for [+module+]..."; \ 967 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 968 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ 969 if test -r [+subdir+]/[+module+]/multilib.out; then \ 970 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ 971 rm -f [+subdir+]/[+module+]/multilib.tmp; \ 972 else \ 973 rm -f [+subdir+]/[+module+]/Makefile; \ 974 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 975 fi; \ 976 else \ 977 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 978 fi; \ 979 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ 980 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 981 [+exports+] [+extra_exports+] \ 982 echo Configuring in [+subdir+]/[+module+]; \ 983 cd "[+subdir+]/[+module+]" || exit 1; \ 984 case $(srcdir) in \ 985 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ 986 *) topdir=`echo [+subdir+]/[+module+]/ | \ 987 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ 988 esac; \ 989 srcdiroption="--srcdir=$${topdir}/[+module+]"; \ 990 libsrcdir="$$s/[+module+]"; \ 991 [+ IF no-config-site +]rm -f no-such-file || : ; \ 992 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ 993 [+args+] --build=${build_alias} --host=[+host_alias+] \ 994 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \ 995 || exit 1 996@endif [+prefix+][+module+] 997 998[+ IF bootstrap +] 999[+ FOR bootstrap_stage +] 1000.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] 1001maybe-configure-stage[+id+]-[+prefix+][+module+]: 1002@if [+prefix+][+module+]-bootstrap 1003maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] 1004configure-stage[+id+]-[+prefix+][+module+]: 1005 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start 1006 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] 1007 @r=`${PWD_COMMAND}`; export r; \ 1008 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1009 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1010 [+ IF check_multilibs 1011 +]echo "Checking multilib configuration for [+module+]..."; \ 1012 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ 1013 if test -r [+subdir+]/[+module+]/multilib.out; then \ 1014 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ 1015 rm -f [+subdir+]/[+module+]/multilib.tmp; \ 1016 else \ 1017 rm -f [+subdir+]/[+module+]/Makefile; \ 1018 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 1019 fi; \ 1020 else \ 1021 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ 1022 fi; \ 1023 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ 1024 [+exports+][+ IF prev +] \ 1025 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \ 1026 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ 1027 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ 1028 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \ 1029 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \ 1030 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \ 1031 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ 1032 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ 1033 ENDIF prefix +] [+extra_exports+] \ 1034 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ 1035 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ 1036 cd [+subdir+]/[+module+] || exit 1; \ 1037 case $(srcdir) in \ 1038 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ 1039 *) topdir=`echo [+subdir+]/[+module+]/ | \ 1040 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ 1041 esac; \ 1042 srcdiroption="--srcdir=$${topdir}/[+module+]"; \ 1043 libsrcdir="$$s/[+module+]"; \ 1044 $(SHELL) $${libsrcdir}/configure \ 1045 [+args+] --build=${build_alias} --host=[+host_alias+] \ 1046 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\ 1047 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\ 1048 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \ 1049 [+extra_configure_flags+][+ ENDIF extra_configure_flags +] 1050@endif [+prefix+][+module+]-bootstrap 1051[+ ENDFOR bootstrap_stage +] 1052[+ ENDIF bootstrap +] 1053[+ ENDDEF +] 1054 1055[+ DEFINE all +] 1056.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] 1057maybe-all-[+prefix+][+module+]: 1058@if gcc-bootstrap 1059all-[+prefix+][+module+]: stage_current 1060@endif gcc-bootstrap 1061@if [+prefix+][+module+] 1062TARGET-[+prefix+][+module+]=[+ 1063 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +] 1064maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] 1065all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] 1066 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] 1067 @r=`${PWD_COMMAND}`; export r; \ 1068 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1069 [+exports+] [+extra_exports+] \ 1070 (cd [+subdir+]/[+module+] && \ 1071 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \ 1072 $(TARGET-[+prefix+][+module+])) 1073@endif [+prefix+][+module+] 1074 1075[+ IF bootstrap +] 1076[+ FOR bootstrap_stage +] 1077.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+] 1078.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+] 1079maybe-all-stage[+id+]-[+prefix+][+module+]: 1080maybe-clean-stage[+id+]-[+prefix+][+module+]: 1081@if [+prefix+][+module+]-bootstrap 1082maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] 1083all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] 1084TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+]) 1085all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] 1086 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start 1087 @r=`${PWD_COMMAND}`; export r; \ 1088 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1089 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1090 [+exports+][+ IF prev +] \ 1091 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \ 1092 cd [+subdir+]/[+module+] && \ 1093 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \ 1094 CFLAGS="$(CFLAGS_FOR_TARGET)" \ 1095 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ 1096 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \ 1097 CFLAGS="$(STAGE[+id+]_CFLAGS)" \ 1098 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \ 1099 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \ 1100 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \ 1101 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \ 1102 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \ 1103 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \ 1104 [+args+] [+ 1105 IF prev +][+poststage1_args+][+ ENDIF prev 1106 +] [+extra_make_flags+] \ 1107 TFLAGS="$(STAGE[+id+]_TFLAGS)" \ 1108 $(TARGET-stage[+id+]-[+prefix+][+module+]) 1109 1110maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] 1111clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] 1112clean-stage[+id+]-[+prefix+][+module+]: 1113 @if [ $(current_stage) = stage[+id+] ]; then \ 1114 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \ 1115 else \ 1116 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \ 1117 $(MAKE) stage[+id+]-start; \ 1118 fi; \ 1119 cd [+subdir+]/[+module+] && \ 1120 $(MAKE) [+args+] [+ IF prev +] \ 1121 [+poststage1_args+] [+ ENDIF prev +] \ 1122 [+extra_make_flags+] clean 1123@endif [+prefix+][+module+]-bootstrap 1124 1125[+ ENDFOR bootstrap_stage +] 1126[+ ENDIF bootstrap +] 1127[+ ENDDEF +] 1128 1129# -------------------------------------- 1130# Modules which run on the build machine 1131# -------------------------------------- 1132[+ FOR build_modules +] 1133[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" 1134 host_alias=(get "host" "${build_alias}") 1135 target_alias=(get "target" "${target_alias}") 1136 args="$(BUILD_CONFIGARGS)" no-config-site=true +] 1137 1138[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" 1139 args="$(EXTRA_BUILD_FLAGS)" +] 1140[+ ENDFOR build_module +] 1141 1142# -------------------------------------- 1143# Modules which run on the host machine 1144# -------------------------------------- 1145[+ FOR host_modules +] 1146[+ configure prefix="" subdir="$(HOST_SUBDIR)" 1147 exports="$(HOST_EXPORTS)" 1148 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" 1149 host_alias=(get "host" "${host_alias}") 1150 target_alias=(get "target" "${target_alias}") 1151 args="$(HOST_CONFIGARGS)" +] 1152 1153[+ all prefix="" subdir="$(HOST_SUBDIR)" 1154 exports="$(HOST_EXPORTS)" 1155 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" 1156 args="$(EXTRA_HOST_FLAGS)" 1157 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +] 1158 1159.PHONY: check-[+module+] maybe-check-[+module+] 1160maybe-check-[+module+]: 1161@if [+module+] 1162maybe-check-[+module+]: check-[+module+] 1163[+ IF no_check +] 1164check-[+module+]: 1165[+ ELIF no_check_cross +] 1166# This module is only tested in a native toolchain. 1167check-[+module+]: 1168 @: $(MAKE); $(unstage) 1169 @if [ '$(host)' = '$(target)' ] ; then \ 1170 r=`${PWD_COMMAND}`; export r; \ 1171 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1172 $(HOST_EXPORTS) \ 1173 (cd $(HOST_SUBDIR)/[+module+] && \ 1174 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ 1175 fi 1176[+ ELSE check +] 1177check-[+module+]: 1178 @: $(MAKE); $(unstage) 1179 @r=`${PWD_COMMAND}`; export r; \ 1180 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1181 $(HOST_EXPORTS) \ 1182 (cd $(HOST_SUBDIR)/[+module+] && \ 1183 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) 1184[+ ENDIF no_check +] 1185@endif [+module+] 1186 1187.PHONY: install-[+module+] maybe-install-[+module+] 1188maybe-install-[+module+]: 1189@if [+module+] 1190maybe-install-[+module+]: install-[+module+] 1191[+ IF no_install +] 1192install-[+module+]: 1193[+ ELSE install +] 1194install-[+module+]: installdirs 1195 @: $(MAKE); $(unstage) 1196 @r=`${PWD_COMMAND}`; export r; \ 1197 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1198 $(HOST_EXPORTS) \ 1199 (cd $(HOST_SUBDIR)/[+module+] && \ 1200 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) 1201[+ ENDIF no_install +] 1202@endif [+module+] 1203 1204.PHONY: install-strip-[+module+] maybe-install-strip-[+module+] 1205maybe-install-strip-[+module+]: 1206@if [+module+] 1207maybe-install-strip-[+module+]: install-strip-[+module+] 1208[+ IF no_install +] 1209install-strip-[+module+]: 1210[+ ELSE install +] 1211install-strip-[+module+]: installdirs 1212 @: $(MAKE); $(unstage) 1213 @r=`${PWD_COMMAND}`; export r; \ 1214 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1215 $(HOST_EXPORTS) \ 1216 (cd $(HOST_SUBDIR)/[+module+] && \ 1217 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip) 1218[+ ENDIF no_install +] 1219@endif [+module+] 1220 1221# Other targets (info, dvi, pdf, etc.) 1222[+ FOR recursive_targets +] 1223.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] 1224maybe-[+make_target+]-[+module+]: 1225@if [+module+] 1226maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] 1227[+ IF (match-value? = "missing" (get "make_target") ) +] 1228# [+module+] doesn't support [+make_target+]. 1229[+make_target+]-[+module+]: 1230[+ ELSE +] 1231[+make_target+]-[+module+]: [+ 1232 FOR depend +]\ 1233 [+depend+]-[+module+] [+ 1234 ENDFOR depend +] 1235 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage) 1236 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \ 1237 r=`${PWD_COMMAND}`; export r; \ 1238 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1239 $(HOST_EXPORTS) \ 1240 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ 1241 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ 1242 done; \ 1243 echo "Doing [+make_target+] in [+module+]" ; \ 1244 (cd $(HOST_SUBDIR)/[+module+] && \ 1245 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ 1246 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ 1247 "RANLIB=$${RANLIB}" \ 1248 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ 1249 [+make_target+]) \ 1250 || exit 1 1251[+ ENDIF +] 1252@endif [+module+] 1253[+ ENDFOR recursive_targets +] 1254[+ ENDFOR host_modules +] 1255 1256# --------------------------------------- 1257# Modules which run on the target machine 1258# --------------------------------------- 1259[+ FOR target_modules +] 1260 1261[+ IF raw_cxx +] 1262[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" 1263 check_multilibs=true 1264 exports="$(RAW_CXX_TARGET_EXPORTS)" 1265 host_alias=(get "host" "${target_alias}") 1266 target_alias=(get "target" "${target_alias}") 1267 args="$(TARGET_CONFIGARGS)" no-config-site=true +] 1268 1269[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" 1270 exports="$(RAW_CXX_TARGET_EXPORTS)" 1271 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] 1272[+ ELSE +] 1273[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" 1274 check_multilibs=true 1275 exports="$(NORMAL_TARGET_EXPORTS)" 1276 host_alias=(get "host" "${target_alias}") 1277 target_alias=(get "target" "${target_alias}") 1278 args="$(TARGET_CONFIGARGS)" no-config-site=true +] 1279 1280[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" 1281 exports="$(NORMAL_TARGET_EXPORTS)" 1282 args="$(EXTRA_TARGET_FLAGS)" +] 1283[+ ENDIF +] 1284 1285.PHONY: check-target-[+module+] maybe-check-target-[+module+] 1286maybe-check-target-[+module+]: 1287@if target-[+module+] 1288maybe-check-target-[+module+]: check-target-[+module+] 1289[+ IF no_check +] 1290# Dummy target for uncheckable module. 1291check-target-[+module+]: 1292[+ ELSE check +] 1293check-target-[+module+]: 1294 @: $(MAKE); $(unstage) 1295 @r=`${PWD_COMMAND}`; export r; \ 1296 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1297IF raw_cxx +] 1298 $(RAW_CXX_TARGET_EXPORTS) \[+ 1299ELSE normal_cxx +] 1300 $(NORMAL_TARGET_EXPORTS) \[+ 1301ENDIF raw_cxx +] 1302 (cd $(TARGET_SUBDIR)/[+module+] && \ 1303 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ 1304 IF raw_cxx 1305 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ 1306 ENDIF raw_cxx 1307 +] [+extra_make_flags+] check) 1308[+ ENDIF no_check +] 1309@endif target-[+module+] 1310 1311.PHONY: install-target-[+module+] maybe-install-target-[+module+] 1312maybe-install-target-[+module+]: 1313@if target-[+module+] 1314maybe-install-target-[+module+]: install-target-[+module+] 1315[+ IF no_install +] 1316# Dummy target for uninstallable. 1317install-target-[+module+]: 1318[+ ELSE install +] 1319install-target-[+module+]: installdirs 1320 @: $(MAKE); $(unstage) 1321 @r=`${PWD_COMMAND}`; export r; \ 1322 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1323IF raw_cxx +] 1324 $(RAW_CXX_TARGET_EXPORTS) \[+ 1325ELSE normal_cxx +] 1326 $(NORMAL_TARGET_EXPORTS) \[+ 1327ENDIF raw_cxx +] 1328 (cd $(TARGET_SUBDIR)/[+module+] && \ 1329 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) 1330[+ ENDIF no_install +] 1331@endif target-[+module+] 1332 1333.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+] 1334maybe-install-strip-target-[+module+]: 1335@if target-[+module+] 1336maybe-install-strip-target-[+module+]: install-strip-target-[+module+] 1337[+ IF no_install +] 1338# Dummy target for uninstallable. 1339install-strip-target-[+module+]: 1340[+ ELSE install +] 1341install-strip-target-[+module+]: installdirs 1342 @: $(MAKE); $(unstage) 1343 @r=`${PWD_COMMAND}`; export r; \ 1344 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1345IF raw_cxx +] 1346 $(RAW_CXX_TARGET_EXPORTS) \[+ 1347ELSE normal_cxx +] 1348 $(NORMAL_TARGET_EXPORTS) \[+ 1349ENDIF raw_cxx +] 1350 (cd $(TARGET_SUBDIR)/[+module+] && \ 1351 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip) 1352[+ ENDIF no_install +] 1353@endif target-[+module+] 1354 1355# Other targets (info, dvi, pdf, etc.) 1356[+ FOR recursive_targets +] 1357.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] 1358maybe-[+make_target+]-target-[+module+]: 1359@if target-[+module+] 1360maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] 1361[+ IF (match-value? = "missing" (get "make_target") ) +] 1362# [+module+] doesn't support [+make_target+]. 1363[+make_target+]-target-[+module+]: 1364[+ ELSE +] 1365[+make_target+]-target-[+module+]: [+ 1366 FOR depend +]\ 1367 [+depend+]-target-[+module+] [+ 1368 ENDFOR depend +] 1369 @: $(MAKE); $(unstage) 1370 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ 1371 r=`${PWD_COMMAND}`; export r; \ 1372 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ 1373IF raw_cxx +] 1374 $(RAW_CXX_TARGET_EXPORTS) \[+ 1375ELSE normal_cxx +] 1376 $(NORMAL_TARGET_EXPORTS) \[+ 1377ENDIF raw_cxx +] 1378 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ 1379 for flag in $(EXTRA_TARGET_FLAGS); do \ 1380 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ 1381 done; \ 1382 (cd $(TARGET_SUBDIR)/[+module+] && \ 1383 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ 1384 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ 1385 "RANLIB=$${RANLIB}" \ 1386 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ 1387 [+extra_make_flags+] [+make_target+]) \ 1388 || exit 1 1389[+ ENDIF +] 1390@endif target-[+module+] 1391[+ ENDFOR recursive_targets +] 1392[+ ENDFOR target_modules +] 1393 1394# ---------- 1395# GCC module 1396# ---------- 1397 1398@if gcc-no-bootstrap 1399.PHONY: cross 1400cross: all-build all-gas all-ld 1401 @r=`${PWD_COMMAND}`; export r; \ 1402 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1403 $(HOST_EXPORTS) \ 1404 echo "Building the C and C++ compiler"; \ 1405 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" 1406 @r=`${PWD_COMMAND}`; export r; \ 1407 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ 1408 echo "Building runtime libraries"; \ 1409 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all 1410@endif gcc-no-bootstrap 1411 1412@if gcc 1413[+ FOR languages +] 1414.PHONY: check-gcc-[+language+] check-[+language+] 1415check-gcc-[+language+]: 1416 r=`${PWD_COMMAND}`; export r; \ 1417 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1418 $(HOST_EXPORTS) \ 1419 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]); 1420check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +] 1421[+ ENDFOR languages +] 1422 1423# Install the gcc headers files, but not the fixed include files, 1424# which Cygnus is not allowed to distribute. This rule is very 1425# dependent on the workings of the gcc Makefile.in. 1426.PHONY: gcc-no-fixedincludes 1427gcc-no-fixedincludes: 1428 @if [ -f ./gcc/Makefile ]; then \ 1429 rm -rf gcc/tmp-include; \ 1430 mv gcc/include gcc/tmp-include 2>/dev/null; \ 1431 mkdir gcc/include; \ 1432 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ 1433 touch gcc/stmp-fixinc gcc/include/fixed; \ 1434 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ 1435 r=`${PWD_COMMAND}`; export r; \ 1436 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ 1437 $(HOST_EXPORTS) \ 1438 (cd ./gcc && \ 1439 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ 1440 rm -rf gcc/include; \ 1441 mv gcc/tmp-include gcc/include 2>/dev/null; \ 1442 else true; fi 1443@endif gcc 1444 1445# --------------------- 1446# GCC bootstrap support 1447# --------------------- 1448 1449# We track the current stage (the one in 'gcc') in the stage_current file. 1450# stage_last instead tracks the stage that was built last. These targets 1451# are dummy when toplevel bootstrap is not active. 1452 1453# While making host and target tools, symlinks to the final stage must be 1454# there, so $(unstage) should be run at various points. To avoid excessive 1455# recursive invocations of make, we "inline" them using a variable. These 1456# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)" 1457# to avoid warnings from the GNU Make job server. 1458 1459unstage = : 1460stage = : 1461current_stage = "" 1462 1463@if gcc-bootstrap 1464unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi 1465stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi 1466current_stage = "`cat stage_current 2> /dev/null`" 1467@endif gcc-bootstrap 1468 1469.PHONY: unstage stage 1470unstage: 1471 @: $(MAKE); $(unstage) 1472stage: 1473 @: $(MAKE); $(stage) 1474 1475# Disable commands for lean bootstrap. 1476LEAN = false 1477 1478# We name the build directories for the various stages "stage1-gcc", 1479# "stage2-gcc","stage3-gcc", etc. 1480 1481# Since the 'compare' process will fail (on debugging information) if any 1482# directory names are different, we need to link the gcc directory for 1483# the previous stage to a constant name ('prev-gcc'), and to make the name of 1484# the build directories constant as well. For the latter, we use naked names 1485# like 'gcc', because the scripts in that directory assume it. We use 1486# mv on platforms where symlinks to directories do not work or are not 1487# reliable. 1488 1489# 'touch' doesn't work right on some platforms. 1490STAMP = echo timestamp > 1491 1492# We only want to compare .o files, so set this! 1493objext = .o 1494 1495[+ FOR bootstrap-stage +] 1496.PHONY: stage[+id+]-start stage[+id+]-end 1497 1498stage[+id+]-start:: 1499 @: $(MAKE); $(stage); \ 1500 echo stage[+id+] > stage_current ; \ 1501 echo stage[+id+] > stage_last; \ 1502 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+ 1503 FOR host_modules +][+ IF bootstrap +] 1504@if [+ module +] 1505 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ 1506 mkdir stage[+id+]-[+module+]; \ 1507 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \ 1508 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +] 1509@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] 1510 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \ 1511 mkdir stage[+id+]-$(TARGET_SUBDIR); \ 1512 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \ 1513 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +] 1514 1515stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +] 1516@if [+ module +] 1517 @if test -d $(HOST_SUBDIR)/[+module+] ; then \ 1518 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \ 1519 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \ 1520 fi 1521@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] 1522 @if test -d $(TARGET_SUBDIR) ; then \ 1523 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \ 1524 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \ 1525 fi 1526 rm -f stage_current 1527 1528# Bubble a bug fix through all the stages up to stage [+id+]. They are 1529# remade, but not reconfigured. The next stage (if any) will not be 1530# reconfigured either. 1531.PHONY: stage[+id+]-bubble 1532stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] 1533 @r=`${PWD_COMMAND}`; export r; \ 1534 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1535 if test -f stage[+id+]-lean [+ 1536 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ 1537 echo Skipping rebuild of stage[+id+] ; \ 1538 else \ 1539 $(MAKE) stage[+id+]-start; \[+IF lean +] 1540 if $(LEAN); then \ 1541 rm -rf stage[+lean+]-* ; \ 1542 $(STAMP) stage[+lean+]-lean ; \ 1543 fi; \[+ ENDIF lean +] 1544 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \ 1545 fi[+ IF compare-target +] 1546 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +] 1547 1548.PHONY: all-stage[+id+] clean-stage[+id+] 1549do-clean: clean-stage[+id+] 1550 1551# FIXME: Will not need to be conditional when toplevel bootstrap is the 1552# only possibility, but now it conflicts with no-bootstrap rules 1553@if gcc-bootstrap 1554[+ IF compare-target +] 1555[+compare-target+]: 1556 @r=`${PWD_COMMAND}`; export r; \ 1557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1558 if test -f stage[+prev+]-lean; then \ 1559 echo Cannot compare object files as stage [+prev+] was deleted. ; \ 1560 exit 0 ; \ 1561 fi; \ 1562 : $(MAKE); $(stage); \ 1563 rm -f .bad_compare ; \ 1564 echo Comparing stages [+prev+] and [+id+] ; \ 1565 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \ 1566 files=`find stage[+id+]-* -name "*$(objext)" -print | \ 1567 sed -n s,^stage$$sed-,,p` ; \ 1568 for file in $${files} ; do \ 1569 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \ 1570 if test ! -f $$f1; then continue; fi; \ 1571 $(do-[+compare-target+]) > /dev/null 2>&1; \ 1572 if test $$? -eq 1; then \ 1573 case $$file in \ 1574 @compare_exclusions@) \ 1575 echo warning: $$file differs ;; \ 1576 *) \ 1577 echo $$file differs >> .bad_compare ;; \ 1578 esac ; \ 1579 fi ; \ 1580 done ; \ 1581 if [ -f .bad_compare ]; then \ 1582 echo "Bootstrap comparison failure!"; \ 1583 cat .bad_compare; \ 1584 exit 1; \ 1585 else \ 1586 echo Comparison successful.; \ 1587 fi ; \ 1588 $(STAMP) [+compare-target+][+ IF prev +] 1589 if $(LEAN); then \ 1590 rm -rf stage[+prev+]-*; \ 1591 $(STAMP) stage[+prev+]-lean; \ 1592 fi[+ ENDIF prev +] 1593[+ ENDIF compare-target +] 1594 1595[+ IF bootstrap-target +] 1596.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean 1597[+bootstrap-target+]: 1598 echo stage[+id+] > stage_final 1599 @r=`${PWD_COMMAND}`; export r; \ 1600 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1601 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble 1602 @: $(MAKE); $(unstage) 1603 @r=`${PWD_COMMAND}`; export r; \ 1604 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1605 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1606 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target 1607 1608[+bootstrap-target+]-lean: 1609 echo stage[+id+] > stage_final 1610 @r=`${PWD_COMMAND}`; export r; \ 1611 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1612 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble 1613 @: $(MAKE); $(unstage) 1614 @r=`${PWD_COMMAND}`; export r; \ 1615 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1616 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \ 1617 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target 1618[+ ENDIF bootstrap-target +] 1619 1620# Rules to wipe a stage and all the following ones, also used for cleanstrap 1621[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] 1622.PHONY: distclean-stage[+id+] 1623distclean-stage[+id+]:: 1624 @: $(MAKE); $(stage) 1625 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last 1626 rm -rf stage[+id+]-* [+ 1627 IF compare-target +][+compare-target+] [+ ENDIF compare-target +] 1628 1629[+ IF cleanstrap-target +] 1630.PHONY: [+cleanstrap-target+] 1631[+cleanstrap-target+]: do-distclean local-clean 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) 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 cleanstrap-target +] 1642@endif gcc-bootstrap 1643 1644[+ ENDFOR bootstrap-stage +] 1645 1646stageprofile-end:: 1647 $(MAKE) distclean-stagefeedback 1648 1649stagefeedback-start:: 1650 @r=`${PWD_COMMAND}`; export r; \ 1651 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1652 for i in prev-*; do \ 1653 j=`echo $$i | sed s/^prev-//` ; \ 1654 cd $$r/$$i && \ 1655 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \ 1656 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \ 1657 done 1658 1659@if gcc-bootstrap 1660do-distclean: distclean-stage1 1661 1662# Provide a GCC build when we're building target libraries. This does 1663# not work as a dependency, just as the minimum necessary to avoid errors. 1664stage_last: 1665 @r=`${PWD_COMMAND}`; export r; \ 1666 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ 1667 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble 1668 1669# Same as unstage, but not phony and defaulting to stage1-start. We place 1670# it in the dependency so that for example `make -j3 all-gcc' works. 1671stage_current: 1672 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi 1673 1674.PHONY: restrap 1675restrap:: 1676 @: $(MAKE); $(stage) 1677 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev 1678 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +] 1679restrap:: all 1680@endif gcc-bootstrap 1681 1682# -------------------------------------- 1683# Dependencies between different modules 1684# -------------------------------------- 1685 1686# Generic dependencies for target modules on host stuff, especially gcc 1687@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap 1688 +][+ FOR bootstrap_stage +] 1689configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ 1690 ENDFOR +][+ ELSE bootstrap +] 1691configure-target-[+module+]: stage_last[+ 1692 ENDIF bootstrap +][+ ENDFOR target_modules +] 1693@endif gcc-bootstrap 1694 1695@if gcc-no-bootstrap[+ FOR target_modules +] 1696configure-target-[+module+]: maybe-all-gcc[+ 1697 ENDFOR target_modules +] 1698@endif gcc-no-bootstrap 1699 1700 1701# There are two types of dependencies here: 'hard' dependencies, where one 1702# module simply won't build without the other; and 'soft' dependencies, where 1703# if the depended-on module is missing, the depending module will do without 1704# or find a substitute somewhere (perhaps installed). Soft dependencies 1705# are made here to depend on a 'maybe-' target. If you're not sure, 1706# it's safer to use a soft dependency. 1707 1708[+ ;; These Scheme functions build the bulk of the dependencies. 1709 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", 1710 ;; where "maybe-" is only included if HARD is not true, and all-gcc 1711 ;; is taken from VAR-NAME. 1712 (define dep-target (lambda (module-kind var-name hard) 1713 (string-append 1714 (if hard "" "maybe-") 1715 (dep-subtarget var-name) 1716 module-kind 1717 (dep-module var-name) 1718 ))) 1719 1720 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. 1721 (define make-dep (lambda (module-kind on-kind) 1722 (string-append 1723 (dep-target module-kind "module" #t) ": " 1724 (dep-target on-kind "on" (exist? "hard"))))) 1725 1726 ;; dep-subtarget extracts everything up to the first dash in the given 1727 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". 1728 (define dep-subtarget (lambda (var-name) 1729 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) 1730 1731 ;; dep-module extracts everything up to the first dash in the given 1732 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". 1733 (define dep-module (lambda (var-name) 1734 (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) 1735 1736 ;; dep-stage builds a string for the prefix of a bootstrap stage. 1737 (define dep-stage (lambda () 1738 (string-append 1739 "stage" 1740 (get "id") 1741 "-"))) 1742 1743 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" 1744 ;; but is written in Scheme. 1745 (define dep-maybe (lambda () 1746 (if (exist? "hard") "" "maybe-"))) 1747 1748 ;; dep-kind returns "normal" if the dependency is on an "install" target, 1749 ;; or if either module is not bootstrapped. It returns "bootstrap" for 1750 ;; configure or build dependencies between bootstrapped modules; it returns 1751 ;; "prebootstrap" for configure or build dependencies of bootstrapped 1752 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this 1753 ;; is only necessary for host modules. 1754 (define dep-kind (lambda () 1755 (if (and (hash-ref boot-modules (dep-module "module")) 1756 (=* (dep-module "on") "build-")) 1757 "prebootstrap" 1758 1759 (if (or (= (dep-subtarget "on") "install-") 1760 (not (hash-ref boot-modules (dep-module "module"))) 1761 (not (hash-ref boot-modules (dep-module "on")))) 1762 "normal" 1763 "bootstrap")))) 1764 1765 ;; We now build the hash table that is used by dep-kind. 1766 (define boot-modules (make-hash-table 113)) 1767+] 1768 1769[+ FOR host_modules +][+ 1770 (if (exist? "bootstrap") 1771 (hash-create-handle! boot-modules (get "module") #t)) 1772 "" +][+ ENDFOR host_modules +] 1773[+ FOR target_modules +][+ 1774 (if (exist? "bootstrap") 1775 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t)) 1776 "" +][+ ENDFOR target_modules +] 1777 1778# With all the machinery above in place, it is pretty easy to generate 1779# dependencies. Host dependencies are a bit more complex because we have 1780# to check for bootstrap/prebootstrap dependencies. To resolve 1781# prebootstrap dependencies, prebootstrap modules are gathered in 1782# a hash table. 1783[+ FOR dependencies +][+ (make-dep "" "") +] 1784[+ CASE (dep-kind) +] 1785[+ == "prebootstrap" 1786 +][+ FOR bootstrap_stage +] 1787[+ (make-dep (dep-stage) "") +][+ 1788 ENDFOR bootstrap_stage +] 1789[+ == "bootstrap" 1790 +][+ FOR bootstrap_stage +] 1791[+ (make-dep (dep-stage) (dep-stage)) +][+ 1792 ENDFOR bootstrap_stage +] 1793[+ ESAC +][+ 1794ENDFOR dependencies +] 1795 1796# Dependencies for target modules on other target modules are 1797# described by lang_env_dependencies; the defaults apply to anything 1798# not mentioned there. 1799[+ 1800 ;; Predicate for whether LANG was specified in lang_env_dependencies. 1801 (define lang-dep (lambda (lang) 1802 (hash-ref lang-env-deps (string-append (get "module") "-" lang)))) 1803 1804 ;; Build the hash table we will need. 1805 (define lang-env-deps (make-hash-table 7)) 1806+][+ FOR lang_env_dependencies +][+ 1807 (if (exist? "cxx") 1808 (hash-create-handle! lang-env-deps 1809 (string-append (get "module") "-" "cxx") #t)) 1810 1811 (if (exist? "no_c") 1812 (hash-create-handle! lang-env-deps 1813 (string-append (get "module") "-" "no_c") #t)) 1814 1815 (if (exist? "no_gcc") 1816 (hash-create-handle! lang-env-deps 1817 (string-append (get "module") "-" "no_gcc") #t)) 1818 "" +][+ ENDFOR lang_env_dependencies +] 1819 1820@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) 1821 +][+ IF bootstrap +][+ FOR bootstrap_stage +] 1822configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+ 1823 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +] 1824@endif gcc-bootstrap 1825 1826@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +] 1827configure-target-[+module+]: maybe-all-target-libgcc[+ 1828 ENDIF +][+ ENDFOR target_modules +] 1829@endif gcc-no-bootstrap 1830 1831[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +] 1832configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+ 1833 ENDIF +][+ IF (lang-dep "cxx") +] 1834configure-target-[+module+]: maybe-all-target-libstdc++-v3[+ 1835 ENDIF +] 1836[+ ENDFOR target_modules +] 1837 1838CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ 1839GDB_TK = @GDB_TK@ 1840INSTALL_GDB_TK = @INSTALL_GDB_TK@ 1841configure-gdb: $(CONFIGURE_GDB_TK) 1842all-gdb: $(gdbnlmrequirements) $(GDB_TK) 1843install-gdb: $(INSTALL_GDB_TK) 1844 1845# Serialization dependencies. Host configures don't work well in parallel to 1846# each other, due to contention over config.cache. Target configures and 1847# build configures are similar. 1848@serialization_dependencies@ 1849 1850# -------------------------------- 1851# Regenerating top level configury 1852# -------------------------------- 1853 1854# Rebuilding Makefile.in, using autogen. 1855AUTOGEN = autogen 1856$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def 1857 cd $(srcdir) && $(AUTOGEN) Makefile.def 1858 1859# Rebuilding Makefile. 1860Makefile: $(srcdir)/Makefile.in config.status 1861 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status 1862 1863config.status: configure 1864 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck 1865 1866# Rebuilding configure. 1867AUTOCONF = autoconf 1868$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \ 1869 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 1870 cd $(srcdir) && $(AUTOCONF) 1871 1872# ------------------------------ 1873# Special directives to GNU Make 1874# ------------------------------ 1875 1876# Don't pass command-line variables to submakes. 1877.NOEXPORT: 1878MAKEOVERRIDES= 1879 1880# end of Makefile.in 1881