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This was already applied on the GCC side.
[deliverable/binutils-gdb.git] / Makefile.tpl
CommitLineData
52d7cdee 1[+ AutoGen5 template -*- Mode: Makefile -*-
405ea7a0
NN		 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,
52cf9762 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
05a13254 10# 2011, 2012, 2013, 2014, 2015, 2016, 2017
1b05fbbd 11# Free Software Foundation
405ea7a0
NN		 12#
13# This file is free software; you can redistribute it and/or modify
14# it under the terms of the GNU General Public License as published by
e8a5fa9c 15# the Free Software Foundation; either version 3 of the License, or
405ea7a0
NN		 16# (at your option) any later version.
17#
18# This program is distributed in the hope that it will be useful,
19# but WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21# GNU General Public License for more details.
22#
23# You should have received a copy of the GNU General Public License
e8a5fa9c
RW		 24# along with this program; see the file COPYING3. If not see
25# <http://www.gnu.org/licenses/>.
405ea7a0
NN		 26#
27
0bb6ea20
HPN		 28# First, test for a proper version of make, but only where one is required.
29
30@if gcc
31ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
32$(error GNU make version 3.80 or newer is required.)
33endif
34@endif gcc
35
50212802
NN		 36# -------------------------------
37# Standard Autoconf-set variables
38# -------------------------------
583d52d7 39VPATH=@srcdir@
583d52d7 40
c6b750e1 41build_alias=@build_noncanonical@
4b900473
PB		 42build_vendor=@build_vendor@
43build_os=@build_os@
7f121bbf 44build=@build@
c6b750e1 45host_alias=@host_noncanonical@
4b900473
PB		 46host_vendor=@host_vendor@
47host_os=@host_os@
7f121bbf 48host=@host@
c6b750e1 49target_alias=@target_noncanonical@
4b900473
PB		 50target_vendor=@target_vendor@
51target_os=@target_os@
7f121bbf 52target=@target@
583d52d7 53
50212802 54program_transform_name = @program_transform_name@
c66d951e
NN		 55
56prefix = @prefix@
57exec_prefix = @exec_prefix@
58
50212802
NN		 59srcdir = @srcdir@
60
c66d951e
NN		 61bindir = @bindir@
62sbindir = @sbindir@
63libexecdir = @libexecdir@
64datadir = @datadir@
65sysconfdir = @sysconfdir@
66sharedstatedir = @sharedstatedir@
67localstatedir = @localstatedir@
68libdir = @libdir@
69includedir = @includedir@
70oldincludedir = @oldincludedir@
71infodir = @infodir@
108a6f8e
CD		 72datarootdir = @datarootdir@
73docdir = @docdir@
a3ca38d2 74pdfdir = @pdfdir@
108a6f8e 75htmldir = @htmldir@
c66d951e 76mandir = @mandir@
405ea7a0
NN		 77man1dir = $(mandir)/man1
78man2dir = $(mandir)/man2
79man3dir = $(mandir)/man3
80man4dir = $(mandir)/man4
81man5dir = $(mandir)/man5
82man6dir = $(mandir)/man6
83man7dir = $(mandir)/man7
84man8dir = $(mandir)/man8
85man9dir = $(mandir)/man9
405ea7a0 86
e5c3f801
NN		 87INSTALL = @INSTALL@
88INSTALL_PROGRAM = @INSTALL_PROGRAM@
89INSTALL_SCRIPT = @INSTALL_SCRIPT@
90INSTALL_DATA = @INSTALL_DATA@
656fdd47
PB		 91LN = @LN@
92LN_S = @LN_S@
77d7106f
AM		 93MAINT = @MAINT@
94MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
95MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
405ea7a0 96
50212802
NN		 97# -------------------------------------------------
98# Miscellaneous non-standard autoconf-set variables
99# -------------------------------------------------
405ea7a0 100
50212802
NN		 101# The gcc driver likes to know the arguments it was configured with.
102TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
405ea7a0 103
50212802
NN		 104tooldir = @tooldir@
105build_tooldir = @build_tooldir@
405ea7a0 106
50212802
NN		 107# This is the name of the environment variable used for the path to
108# the libraries.
109RPATH_ENVVAR = @RPATH_ENVVAR@
405ea7a0 110
3bbd2f8f
AL		 111# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
112# is used instead of the directory itself to avoid including built
113# executables in PATH.
114GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
115
50212802
NN		 116# Build programs are put under this directory.
117BUILD_SUBDIR = @build_subdir@
118# This is set by the configure script to the arguments to use when configuring
119# directories built for the build system.
a7254363 120BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
6a9cf61e 121
e8a5fa9c
RW		 122# Linker flags to use on the host, for stage1 or when not
123# bootstrapping.
124STAGE1_LDFLAGS = @stage1_ldflags@
125
126# Libraries to use on the host, for stage1 or when not bootstrapping.
127STAGE1_LIBS = @stage1_libs@
128
129# Linker flags to use for stage2 and later.
130POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
131
132# Libraries to use for stage2 and later.
133POSTSTAGE1_LIBS = @poststage1_libs@
134
6a9cf61e
PB		 135# This is the list of variables to export in the environment when
136# configuring any subdirectory. It must also be exported whenever
137# recursing into a build directory in case that directory's Makefile
138# re-runs configure.
139BASE_EXPORTS = \
140 FLEX="$(FLEX)"; export FLEX; \
141 LEX="$(LEX)"; export LEX; \
142 BISON="$(BISON)"; export BISON; \
143 YACC="$(YACC)"; export YACC; \
144 M4="$(M4)"; export M4; \
8e957354
PB		 145 SED="$(SED)"; export SED; \
146 AWK="$(AWK)"; export AWK; \
6a9cf61e
PB		 147 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
148
378fce5b 149# This is the list of variables to export in the environment when
6a9cf61e 150# configuring subdirectories for the build system.
378fce5b 151BUILD_EXPORTS = \
6a9cf61e 152 $(BASE_EXPORTS) \
378fce5b
DD		 153 AR="$(AR_FOR_BUILD)"; export AR; \
154 AS="$(AS_FOR_BUILD)"; export AS; \
155 CC="$(CC_FOR_BUILD)"; export CC; \
156 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
157 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
158 CXX="$(CXX_FOR_BUILD)"; export CXX; \
159 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
378fce5b 160 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
e552509b
ILT		 161 GOC="$(GOC_FOR_BUILD)"; export GOC; \
162 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
378fce5b
DD		 163 DLLTOOL="$(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; \
0c24b341
NC		 168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
2440009d 172# built for the build system to override those in BASE_FLAGS_TO_PASS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
50212802
NN		 177# This is the list of directories to built for the host system.
178SUBDIRS = @configdirs@
911e63d0 179TARGET_CONFIGDIRS = @target_configdirs@
50212802
NN		 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@
b00612cc
PB		 183# Host programs are put under this directory, which is . except if building
184# with srcdir=..
185HOST_SUBDIR = @host_subdir@
378fce5b 186# This is the list of variables to export in the environment when
be01d343
PB		 187# configuring subdirectories for the host system. We need to pass
188# some to the GCC configure because of its hybrid host/target nature.
378fce5b 189HOST_EXPORTS = \
6a9cf61e 190 $(BASE_EXPORTS) \
378fce5b 191 CC="$(CC)"; export CC; \
da888c87 192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
378fce5b
DD		 193 CFLAGS="$(CFLAGS)"; export CFLAGS; \
194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195 CXX="$(CXX)"; export CXX; \
196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1b05fbbd 197 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
e552509b 198 GOC="$(GOC)"; export GOC; \
378fce5b
DD		 199 AR="$(AR)"; export AR; \
200 AS="$(AS)"; export AS; \
201 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
202 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
203 LD="$(LD)"; export LD; \
e8a5fa9c 204 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
378fce5b
DD		 205 NM="$(NM)"; export NM; \
206 RANLIB="$(RANLIB)"; export RANLIB; \
207 WINDRES="$(WINDRES)"; export WINDRES; \
0c24b341 208 WINDMC="$(WINDMC)"; export WINDMC; \
378fce5b 209 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
95b6a1f2 210 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
b121d7d4 211 READELF="$(READELF)"; export READELF; \
be01d343
PB		 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; \
6b91c541 218 OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
be01d343 219 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
b121d7d4 220 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
378fce5b 221 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 222 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 223 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 224 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
1b6c0831 225 ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
7ec59b9e 226 ISLINC="$(HOST_ISLINC)"; export ISLINC; \
52cf9762 227 ISLVER="$(HOST_ISLVER)"; export ISLVER; \
22121df0
L		 228 LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
229 LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
4849dfd8 230 XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
f70224b5
PB		 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
e90269c8 234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 235
1f53ca9a
AO		 236POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(CXX)'; export CXX; \
238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
239@if target-libstdc++-v3-bootstrap
240# Override the above if we're bootstrapping C++.
241POSTSTAGE1_CXX_EXPORT = \
d2489204 242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
1f53ca9a 243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
ffdd6afc 245 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
abca8d87 246 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
247 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
248 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
ffdd6afc
ILT		 249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
250 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
251 export CXX; \
1f53ca9a
AO		 252 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
253@endif target-libstdc++-v3-bootstrap
254
378fce5b 255# Similar, for later GCC stages.
d545f33b 256POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 257 $(HOST_EXPORTS) \
b00612cc 258 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 259 -B$$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; \
1f53ca9a 262 $(POSTSTAGE1_CXX_EXPORT) \
1b6c0831 263 $(LTO_EXPORTS) \
e8a5fa9c
RW		 264 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
265 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
266 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 267
50212802
NN		 268# Target libraries are put under this directory:
269TARGET_SUBDIR = @target_subdir@
270# This is set by the configure script to the arguments to use when configuring
271# directories built for the target.
a7254363 272TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 273# This is the list of variables to export in the environment when
f2b2dd91 274# configuring subdirectories for the target system.
378fce5b 275BASE_TARGET_EXPORTS = \
6a9cf61e 276 $(BASE_EXPORTS) \
378fce5b 277 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 278 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 279 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
280 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 281 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 282 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd 283 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1b05fbbd 284 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 285 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 286 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 287 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 288 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 289 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 290 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 291 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
6b91c541 292 OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
378fce5b 293 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
b121d7d4 294 READELF="$(READELF_FOR_TARGET)"; export READELF; \
7e0f7140 295 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 296 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 297 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 298@if gcc-bootstrap
299 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
300@endif gcc-bootstrap
911e63d0
JR		 301 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
302 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 303
304RAW_CXX_TARGET_EXPORTS = \
305 $(BASE_TARGET_EXPORTS) \
306 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 307 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 308
309NORMAL_TARGET_EXPORTS = \
310 $(BASE_TARGET_EXPORTS) \
1b05fbbd 311 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 312
4b1cb4fe
DD		 313# Where to find GMP
314HOST_GMPLIBS = @gmplibs@
315HOST_GMPINC = @gmpinc@
316
4849dfd8 317# Where to find isl
1b6c0831 318HOST_ISLLIBS = @isllibs@
7ec59b9e 319HOST_ISLINC = @islinc@
52cf9762 320HOST_ISLVER = @islver@
e28c595f 321
700d40ca
ILT		 322# Where to find libelf
323HOST_LIBELFLIBS = @libelflibs@
324HOST_LIBELFINC = @libelfinc@
325
50212802
NN		 326# ----------------------------------------------
327# Programs producing files for the BUILD machine
328# ----------------------------------------------
329
f6c1938b 330SHELL = @SHELL@
50212802
NN		 331
332# pwd command to use. Allow user to override default by setting PWDCMD in
333# the environment to account for automounters. The make variable must not
334# be called PWDCMD, otherwise the value set here is passed to make
335# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 336# Don't use PWD since it is a common shell environment variable and we
337# don't want to corrupt it.
338PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 339
340# compilers to use to create programs which must be run in the build
341# environment.
b5714970
PB		 342AR_FOR_BUILD = @AR_FOR_BUILD@
343AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 344CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 345CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 346CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
347CXX_FOR_BUILD = @CXX_FOR_BUILD@
348DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
b5714970 349GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
e552509b 350GOC_FOR_BUILD = @GOC_FOR_BUILD@
b5714970
PB		 351LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
352LD_FOR_BUILD = @LD_FOR_BUILD@
353NM_FOR_BUILD = @NM_FOR_BUILD@
354RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
355WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
356WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 357
358# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
359# here so that they can be overridden by Makefile fragments.
50212802
NN		 360BUILD_PREFIX = @BUILD_PREFIX@
361BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 362
0df3d27f
PB		 363# Flags to pass to stage2 and later makes. They are defined
364# here so that they can be overridden by Makefile fragments.
365BOOT_CFLAGS= -g -O2
f6d183c0 366BOOT_LDFLAGS=
d7b9dae9 367BOOT_ADAFLAGS= -gnatpg
0df3d27f 368
8e957354
PB		 369AWK = @AWK@
370SED = @SED@
be01d343
PB		 371BISON = @BISON@
372YACC = @YACC@
373FLEX = @FLEX@
374LEX = @LEX@
375M4 = @M4@
376MAKEINFO = @MAKEINFO@
377EXPECT = @EXPECT@
378RUNTEST = @RUNTEST@
405ea7a0 379
05a13254
NC		 380AUTO_PROFILE = gcc-auto-profile -c 1000000
381
405ea7a0
NN		 382# This just becomes part of the MAKEINFO definition passed down to
383# sub-makes. It lets flags be given on the command line while still
384# using the makeinfo from the object tree.
62a3fc85
DD		 385# (Default to avoid splitting info files by setting the threshold high.)
386MAKEINFOFLAGS = --split-size=5000000
405ea7a0 387
50212802
NN		 388# ---------------------------------------------
389# Programs producing files for the HOST machine
390# ---------------------------------------------
405ea7a0 391
50212802 392AS = @AS@
50212802
NN		 393AR = @AR@
394AR_FLAGS = rc
50212802 395CC = @CC@
50212802 396CXX = @CXX@
50212802 397DLLTOOL = @DLLTOOL@
50212802 398LD = @LD@
be01d343
PB		 399LIPO = @LIPO@
400NM = @NM@
80911fe1 401OBJDUMP = @OBJDUMP@
50212802 402RANLIB = @RANLIB@
b121d7d4 403READELF = @READELF@
be01d343 404STRIP = @STRIP@
50212802 405WINDRES = @WINDRES@
0c24b341 406WINDMC = @WINDMC@
405ea7a0 407
a0323144
PB		 408GNATBIND = @GNATBIND@
409GNATMAKE = @GNATMAKE@
410
be01d343 411CFLAGS = @CFLAGS@
b2edfdd2 412LDFLAGS = @LDFLAGS@
be01d343
PB		 413LIBCFLAGS = $(CFLAGS)
414CXXFLAGS = @CXXFLAGS@
415LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
e552509b 416GOCFLAGS = $(CFLAGS)
50212802 417
05a13254
NC		 418CREATE_GCOV = create_gcov
419
1b05fbbd
AO		 420TFLAGS =
421
422# Defaults for all stages; some are overridden below.
423
424STAGE_CFLAGS = $(BOOT_CFLAGS)
425STAGE_TFLAGS = $(TFLAGS)
426STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
427
428[+ FOR bootstrap-stage +]
429# Defaults for stage [+id+]; some are overridden below.
430STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 431STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
432@if target-libstdc++-v3-bootstrap
433# Override the above if we're bootstrapping C++.
434STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
435@endif target-libstdc++-v3-bootstrap
1b05fbbd 436STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
7ec59b9e 437STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
1b05fbbd
AO		 438[+ ENDFOR bootstrap-stage +]
439
22121df0
L		 440# By default, C and C++ are the only stage1 languages, because they are the
441# only ones we require to build with the bootstrap compiler, and also the
442# only ones useful for building stage2.
8a0d8a5c 443
1b05fbbd 444STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 445STAGE1_CHECKING = @stage1_checking@
446STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 447# * We force-disable intermodule optimizations, even if
448# --enable-intermodule was passed, since the installed compiler
449# probably can't handle them. Luckily, autoconf always respects
450# the last argument when conflicting --enable arguments are passed.
451# * Likewise, we force-disable coverage flags, since the installed
452# compiler probably has never heard of them.
880b18d1 453# * We also disable -Wformat, since older GCCs don't understand newer %s.
1b05fbbd 454STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
880b18d1 455 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
456 --disable-build-format-warnings
8a0d8a5c 457
1b05fbbd
AO		 458STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
459STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 460
1b05fbbd
AO		 461STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
462STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 463
05a13254
NC		 464STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g
465STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
466
467STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS)
468STAGEautofeedback_TFLAGS = $(STAGE3_TFLAGS)
469
8520c408
AO		 470do-compare = @do_compare@
471do-compare3 = $(do-compare)
8520c408 472
50212802
NN		 473# -----------------------------------------------
474# Programs producing files for the TARGET machine
475# -----------------------------------------------
405ea7a0 476
50212802 477AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 478AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 479CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 480
50212802
NN		 481# If GCC_FOR_TARGET is not overriden on the command line, then this
482# variable is passed down to the gcc Makefile, where it is used to
483# build libgcc2.a. We define it here so that it can itself be
484# overridden on the command line.
1b05fbbd
AO		 485GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
486CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
487RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
1b05fbbd 488GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 489GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 490DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 491LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 492
7e0f7140 493LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 494NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 495OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
6b91c541 496OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
852e5f18 497RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
b121d7d4 498READELF_FOR_TARGET=@READELF_FOR_TARGET@
7e0f7140 499STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 500WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 501WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 502
be01d343
PB		 503COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
504COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
505COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
506
7f6ef0c0
PB		 507CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
508CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 509
be01d343
PB		 510LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
511LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
91c1f14c 512LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
e552509b 513GOCFLAGS_FOR_TARGET = -O2 -g
50212802 514
1b05fbbd
AO		 515FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
516SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
517DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
518
519XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
520
50212802
NN		 521# ------------------------------------
522# Miscellaneous targets and flag lists
523# ------------------------------------
524
405ea7a0
NN		 525# The first rule in the file had better be this one. Don't put any above it.
526# This lives here to allow makefile fragments to contain dependencies.
f70224b5 527all:
405ea7a0 528
405ea7a0 529#### host and target specific makefile fragments come in here.
a0da8069
NN		 530@target_makefile_frag@
531@alphaieee_frag@
532@ospace_frag@
533@host_makefile_frag@
405ea7a0
NN		 534###
535
e90269c8 536# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 537# so that programs built for the target machine work.
e90269c8
PB		 538TARGET_LIB_PATH = [+ FOR target_modules +][+
539 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
540 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
541[+ FOR target_modules +][+ IF lib_path +]
542@if target-[+module+]
543TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
544@endif target-[+module+]
545[+ ENDIF lib_path +][+ ENDFOR target_modules +]
546
547
548# This is the list of directories that may be needed in RPATH_ENVVAR
549# so that programs built for the host machine work.
550HOST_LIB_PATH = [+ FOR host_modules +][+
551 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
552 ENDFOR host_modules +]
553
554# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
555@if gcc
3bbd2f8f 556HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 557@endif gcc
558
559[+ FOR host_modules +][+ IF lib_path +]
560@if [+module+]
561HOST_LIB_PATH_[+module+] = \
562 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
563 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
564@endif [+module+]
565[+ ENDIF lib_path +][+ ENDFOR host_modules +]
566
87cda2cf
AO		 567CXX_FOR_TARGET_FLAG_TO_PASS = \
568 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
569@if target-libstdc++-v3
570# CXX_FOR_TARGET is tricky to get right for target libs that require a
571# functional C++ compiler. When we recurse, if we expand
572# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
573# libstdc++ include flags from the script. Instead, we get an
574# -funconfigured-* word, so that we'll get errors if this invalid C++
575# command line is used for anything, but also so that we can use the
576# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
577# don't pass it on, sub-make will use the default definition, that
578# re-expands it at the time of use, so we'll get it right when we need
579# it. One potential exception is the expansion of CXX_FOR_TARGET
580# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
581# really work, for C++ host programs can't depend on the current-stage
582# C++ target library.
583CXX_FOR_TARGET_FLAG_TO_PASS = \
584 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
585@endif target-libstdc++-v3
586
22121df0
L		 587# Flags to pass down to all sub-makes. STAGE*FLAGS,
588# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
589# overrideable (for a bootstrap build stage1 also builds gcc.info).
c52c6897
PB		 590BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
591 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 592 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
593 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 594 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 595 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 596 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 597 "TFLAGS=$(TFLAGS)" \
10ecffb9 598 "CONFIG_SHELL=$(SHELL)" \
52cf9762
NC		 599 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
600 $(if $(LSAN_OPTIONS),"LSAN_OPTIONS=$(LSAN_OPTIONS)")
405ea7a0 601
55db4b87
PB		 602# We leave this in just in case, but it is not needed anymore.
603RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 604
405ea7a0
NN		 605# Flags to pass down to most sub-makes, in which we're building with
606# the host environment.
405ea7a0
NN		 607EXTRA_HOST_FLAGS = \
608 'AR=$(AR)' \
609 'AS=$(AS)' \
610 'CC=$(CC)' \
611 'CXX=$(CXX)' \
612 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd 613 'GFORTRAN=$(GFORTRAN)' \
e552509b 614 'GOC=$(GOC)' \
405ea7a0 615 'LD=$(LD)' \
be01d343 616 'LIPO=$(LIPO)' \
405ea7a0 617 'NM=$(NM)' \
80911fe1 618 'OBJDUMP=$(OBJDUMP)' \
b9459e83 619 'RANLIB=$(RANLIB)' \
b121d7d4 620 'READELF=$(READELF)' \
be01d343 621 'STRIP=$(STRIP)' \
0c24b341 622 'WINDRES=$(WINDRES)' \
05a13254
NC		 623 'WINDMC=$(WINDMC)' \
624 'CREATE_GCOV=$(CREATE_GCOV)'
405ea7a0
NN		 625
626FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
627
b3676d82
EB		 628# Flags to pass to stage1 or when not bootstrapping.
629
630STAGE1_FLAGS_TO_PASS = \
631 LDFLAGS="$${LDFLAGS}" \
632 HOST_LIBS="$${HOST_LIBS}"
633
8a0d8a5c
PB		 634# Flags to pass to stage2 and later makes.
635
636POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 637 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
638 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
639 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 640 LDFLAGS="$${LDFLAGS}" \
641 HOST_LIBS="$${HOST_LIBS}" \
1b6c0831 642 $(LTO_FLAGS_TO_PASS) \
8a0d8a5c
PB		 643 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
644
f91ca6bc
IB		 645@if gcc-bootstrap
646EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
647 $(POSTSTAGE1_HOST_EXPORTS) \
22121df0 648 fi;
f91ca6bc
IB		 649
650EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
651@endif gcc-bootstrap
652
405ea7a0 653# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 654# The double $ decreases the length of the command line; those variables
655# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 656# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
657# so we expand them here.
405ea7a0
NN		 658EXTRA_TARGET_FLAGS = \
659 'AR=$$(AR_FOR_TARGET)' \
0aed8855 660 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 661 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
662 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
1b6c0831
L		 663 'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
664 -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
665 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
1b05fbbd 666 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 667 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd 668 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 669 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
670 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 671 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 672 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 673 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
674 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 675 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 676 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
6b91c541 677 'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
405ea7a0 678 'RANLIB=$$(RANLIB_FOR_TARGET)' \
b121d7d4 679 'READELF=$$(READELF_FOR_TARGET)' \
0c24b341 680 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 681 'WINDMC=$$(WINDMC_FOR_TARGET)' \
682 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
1b6c0831
L		 683 'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
684 'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
1b05fbbd 685 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 686
687TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
688
689# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
690# unfortunately needs the native compiler and the target ar and
691# ranlib.
692# If any variables are added here, they must be added to do-*, below.
2a4cbe27 693# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 694# cross-building scheme.
695EXTRA_GCC_FLAGS = \
405ea7a0 696 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da 697 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
98dd765a 698 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 699
f0b24077 700GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 701
1b05fbbd 702@if gcc
96655cc4 703BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 704ifneq ($(BUILD_CONFIG),)
705include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
706endif
707@endif gcc
708
dd12c3a8 709.PHONY: configure-host
b813574b 710configure-host: [+
dd12c3a8
NN		 711 FOR host_modules +] \
712 maybe-configure-[+module+][+
713 ENDFOR host_modules +]
714.PHONY: configure-target
715configure-target: [+
716 FOR target_modules +] \
717 maybe-configure-target-[+module+][+
718 ENDFOR target_modules +]
405ea7a0 719
319cab08
PB		 720# The target built for a native non-bootstrap build.
721.PHONY: all
f70224b5
PB		 722all:
723@if gcc-bootstrap
be01d343 724 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 725 @r=`${PWD_COMMAND}`; export r; \
726 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 727 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 728@endif gcc-bootstrap
0aed8855 729 @: $(MAKE); $(unstage)
f70224b5
PB		 730 @r=`${PWD_COMMAND}`; export r; \
731 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 732@if gcc-bootstrap
7b6175f9 733 if [ -f stage_last ]; then \
07fc31c9 734 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 735 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 736 else \
1b05fbbd 737@endif gcc-bootstrap
b5233201
AO		 738 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
739@if gcc-bootstrap
740 ; \
04ec0acb 741 fi \
b5233201 742@endif gcc-bootstrap
04ec0acb 743 && :
dd12c3a8 744
6a9cf61e 745.PHONY: all-build
c52c6897
PB		 746[+ FOR build_modules +]
747all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
748
dd12c3a8 749.PHONY: all-host
c52c6897
PB		 750[+ FOR host_modules +][+ IF bootstrap +]
751@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
752all-host: maybe-all-[+module+][+ IF bootstrap +]
753@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
754
dd12c3a8 755.PHONY: all-target
c52c6897 756[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 757@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 758all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 759@endif target-[+module+]-no-bootstrap[+
760 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 761
762# Do a target for all the subdirectories. A ``make do-X'' will do a
763# ``make X'' in all subdirectories (because, in general, there is a
764# dependency (below) of X upon do-X, a ``make X'' will also do this,
765# but it may do additional work as well).
e393202e 766[+ FOR recursive_targets +]
27b1cc72 767.PHONY: do-[+make_target+]
f70224b5 768do-[+make_target+]:
0aed8855 769 @: $(MAKE); $(unstage)
e360f423
PB		 770 @r=`${PWD_COMMAND}`; export r; \
771 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
772 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 773 [+make_target+]-target
f70224b5 774
2a4cbe27
NN		 775
776.PHONY: [+make_target+]-host
c52c6897
PB		 777[+ FOR host_modules +]
778[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 779
780.PHONY: [+make_target+]-target
c52c6897
PB		 781[+ FOR target_modules +]
782[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 783[+ ENDFOR recursive_targets +]
784
405ea7a0
NN		 785# Here are the targets which correspond to the do-X targets.
786
a3ca38d2
DD		 787.PHONY: info installcheck dvi pdf html
788.PHONY: install-info install-pdf install-html
405ea7a0
NN		 789.PHONY: clean distclean mostlyclean maintainer-clean realclean
790.PHONY: local-clean local-distclean local-maintainer-clean
791info: do-info
792installcheck: do-installcheck
793dvi: do-dvi
56a8fe78 794pdf: do-pdf
6d389afc 795html: do-html
405ea7a0 796
43d92c63
NN		 797# Make sure makeinfo is built before we do a `make info', if we're
798# in fact building texinfo.
799do-info: maybe-all-texinfo
405ea7a0
NN		 800
801install-info: do-install-info dir.info
b40e3958 802 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
22121df0
L		 803 if [ -f dir.info ]; then \
804 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
805 else true; fi
405ea7a0 806
a3ca38d2
DD		 807install-pdf: do-install-pdf
808
108a6f8e
CD		 809install-html: do-install-html
810
405ea7a0
NN		 811local-clean:
812 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
813
814local-distclean:
815 -rm -f Makefile config.status config.cache mh-frag mt-frag
bb7dc663 816 -rm -f maybedep.tmp serdep.tmp stage_final
405ea7a0
NN		 817 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
818 rm -rf $(TARGET_SUBDIR); \
819 else true; fi
e4c4d240 820 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 821 -if [ "$(HOST_SUBDIR)" != "." ]; then \
822 rm -rf $(HOST_SUBDIR); \
823 else true; fi
405ea7a0
NN		 824 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
825 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
826 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
827 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
bb7dc663
NC		 828 -rmdir fastjar gcc gnattools gotools libcc1 libiberty 2>/dev/null
829 -rmdir texinfo zlib 2>/dev/null
792cdb50 830 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 831
832local-maintainer-clean:
833 @echo "This command is intended for maintainers to use;"
834 @echo "it deletes files that may require special tools to rebuild."
835
836clean: do-clean local-clean
837mostlyclean: do-mostlyclean local-clean
838distclean: do-distclean local-clean local-distclean
839maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
840maintainer-clean: local-distclean
841realclean: maintainer-clean
842
405ea7a0
NN		 843# Check target.
844
845.PHONY: check do-check
ede4fbe4 846check: do-check
405ea7a0 847
3866be5d 848# Only include modules actually being configured and built.
f70224b5
PB		 849.PHONY: check-host
850check-host: [+
16ae0395
NN		 851 FOR host_modules +] \
852 maybe-check-[+module+][+
f70224b5
PB		 853 ENDFOR host_modules +]
854
855.PHONY: check-target
856check-target: [+
16ae0395
NN		 857 FOR target_modules +] \
858 maybe-check-target-[+module+][+
f70224b5
PB		 859 ENDFOR target_modules +]
860
861do-check:
0aed8855 862 @: $(MAKE); $(unstage)
e360f423
PB		 863 @r=`${PWD_COMMAND}`; export r; \
864 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
865 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 866
867# Automated reporting of test results.
868
869warning.log: build.log
870 $(srcdir)/contrib/warn_summary build.log > $@
871
872mail-report.log:
873 if test x'$(BOOT_CFLAGS)' != x''; then \
874 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
875 fi; \
876 $(srcdir)/contrib/test_summary -t >$@
877 chmod +x $@
878 echo If you really want to send e-mail, run ./$@ now
879
880mail-report-with-warnings.log: warning.log
881 if test x'$(BOOT_CFLAGS)' != x''; then \
882 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
883 fi; \
884 $(srcdir)/contrib/test_summary -t -i warning.log >$@
885 chmod +x $@
886 echo If you really want to send e-mail, run ./$@ now
887
1b6c0831
L		 888# Local Vim config
889
890$(srcdir)/.local.vimrc:
22121df0 891 $(LN_S) contrib/vimrc $@
1b6c0831
L		 892
893$(srcdir)/.lvimrc:
22121df0 894 $(LN_S) contrib/vimrc $@
1b6c0831
L		 895
896vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
897
898.PHONY: vimrc
899
4849dfd8
NC		 900# clang-format config
901
902$(srcdir)/.clang-format:
903 $(LN_S) contrib/clang-format $@
904
905clang-format: $(srcdir)/.clang-format
906
907.PHONY: clang-format
908
405ea7a0
NN		 909# Installation targets.
910
ae831be5 911.PHONY: install uninstall
f70224b5 912install:
0aed8855 913 @: $(MAKE); $(unstage)
e360f423
PB		 914 @r=`${PWD_COMMAND}`; export r; \
915 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
916 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 917
16ae0395
NN		 918.PHONY: install-host-nogcc
919install-host-nogcc: [+
9e6ce191
PB		 920 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
921 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 922 ENDFOR host_modules +]
923
dd12c3a8 924.PHONY: install-host
b813574b 925install-host: [+
dd12c3a8
NN		 926 FOR host_modules +] \
927 maybe-install-[+module+][+
928 ENDFOR host_modules +]
16ae0395 929
dd12c3a8
NN		 930.PHONY: install-target
931install-target: [+
932 FOR target_modules +] \
933 maybe-install-target-[+module+][+
934 ENDFOR target_modules +]
405ea7a0
NN		 935
936uninstall:
937 @echo "the uninstall target is not supported in this tree"
938
405ea7a0
NN		 939.PHONY: install.all
940install.all: install-no-fixedincludes
22121df0
L		 941 @if [ -f ./gcc/Makefile ]; then \
942 r=`${PWD_COMMAND}`; export r; \
0aed8855 943 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 944 $(HOST_EXPORTS) \
1086bc09 945 (cd ./gcc && \
22121df0 946 $(MAKE) $(FLAGS_TO_PASS) install-headers); \
405ea7a0 947 else \
22121df0 948 true; \
405ea7a0
NN		 949 fi
950
7ec59b9e
L		 951# install-no-fixedincludes is used to allow the elaboration of binary packages
952# suitable for distribution, where we cannot include the fixed system header
953# files.
405ea7a0 954.PHONY: install-no-fixedincludes
16ae0395 955install-no-fixedincludes: installdirs install-host-nogcc \
7ec59b9e 956 install-target gcc-install-no-fixedincludes
405ea7a0 957
9b980aa1
RW		 958.PHONY: install-strip
959install-strip:
960 @: $(MAKE); $(unstage)
961 @r=`${PWD_COMMAND}`; export r; \
962 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
963 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
964
965.PHONY: install-strip-host
966install-strip-host: [+
967 FOR host_modules +] \
968 maybe-install-strip-[+module+][+
969 ENDFOR host_modules +]
970
971.PHONY: install-strip-target
972install-strip-target: [+
973 FOR target_modules +] \
974 maybe-install-strip-target-[+module+][+
975 ENDFOR target_modules +]
976
977
15723a45 978### other supporting targets
405ea7a0 979
15723a45
NN		 980MAKEDIRS= \
981 $(DESTDIR)$(prefix) \
982 $(DESTDIR)$(exec_prefix)
983.PHONY: installdirs
984installdirs: mkinstalldirs
985 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
986
987dir.info: do-install-info
22121df0
L		 988 if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
989 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
990 mv -f dir.info.new dir.info; \
991 else true; \
405ea7a0
NN		 992 fi
993
15723a45
NN		 994dist:
995 @echo "Building a full distribution of this tree isn't done"
996 @echo "via 'make dist'. Check out the etc/ subdirectory"
997
998etags tags: TAGS
999
1000# Right now this just builds TAGS in each subdirectory. emacs19 has the
1001# ability to use several tags files at once, so there is probably no need
1002# to combine them into one big TAGS file (like CVS 1.3 does). We could
1003# (if we felt like it) have this Makefile write a piece of elisp which
1004# the user could load to tell emacs19 where all the TAGS files we just
1005# built are.
1006TAGS: do-TAGS
1007
a7254363
PB		 1008# ------------------------------------
1009# Macros for configure and all targets
1010# ------------------------------------
1011
1012[+ DEFINE configure +]
1013.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
1014maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 1015@if gcc-bootstrap
1016configure-[+prefix+][+module+]: stage_current
1017@endif gcc-bootstrap
a7254363
PB		 1018@if [+prefix+][+module+]
1019maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 1020configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1021 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1022 @r=`${PWD_COMMAND}`; export r; \
0aed8855 1023 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 1024 [+ IF check_multilibs
1025 +]echo "Checking multilib configuration for [+module+]..."; \
22121df0
L		 1026 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1027 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
0aed8855
PB		 1028 if test -r [+subdir+]/[+module+]/multilib.out; then \
1029 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1030 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1031 else \
1032 rm -f [+subdir+]/[+module+]/Makefile; \
1033 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1034 fi; \
1035 else \
1036 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1037 fi; \
1038 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
22121df0 1039 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1f53ca9a 1040 [+exports+] [+extra_exports+] \
a7254363
PB		 1041 echo Configuring in [+subdir+]/[+module+]; \
1042 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 1043 case $(srcdir) in \
b00612cc 1044 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 1045 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 1046 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 1047 esac; \
1b6c0831 1048 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
a7254363 1049 [+ IF no-config-site +]rm -f no-such-file || : ; \
1b6c0831
L		 1050 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
1051 $$s/$$module_srcdir/configure \
1052 --srcdir=$${topdir}/$$module_srcdir \
4b900473 1053 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b6c0831 1054 --target=[+target_alias+] [+extra_configure_flags+] \
bba45b8b 1055 || exit 1
a7254363 1056@endif [+prefix+][+module+]
d545f33b
PB		 1057
1058[+ IF bootstrap +]
1059[+ FOR bootstrap_stage +]
1060.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1061maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 1062@if [+prefix+][+module+]-bootstrap
d545f33b 1063maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 1064configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 1065 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 1066 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 1067 @r=`${PWD_COMMAND}`; export r; \
d545f33b 1068 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1069 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 1070 [+ IF check_multilibs
1071 +]echo "Checking multilib configuration for [+module+]..."; \
22121df0 1072 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
0aed8855
PB		 1073 if test -r [+subdir+]/[+module+]/multilib.out; then \
1074 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1075 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1076 else \
1077 rm -f [+subdir+]/[+module+]/Makefile; \
1078 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1079 fi; \
1080 else \
1081 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1082 fi; \
1083 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 1084 [+exports+][+ IF prev +] \
1b05fbbd
AO		 1085 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1086 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1087 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1088 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1089 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 1090 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 1091 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 1092 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1093 ENDIF prefix +] [+extra_exports+] \
22121df0
L		 1094 echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
1095 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
d545f33b
PB		 1096 cd [+subdir+]/[+module+] || exit 1; \
1097 case $(srcdir) in \
1098 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1099 *) topdir=`echo [+subdir+]/[+module+]/ | \
1100 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1101 esac; \
1b6c0831
L		 1102 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1103 $(SHELL) $$s/$$module_srcdir/configure \
1104 --srcdir=$${topdir}/$$module_srcdir \
4b900473 1105 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b6c0831 1106 --target=[+target_alias+] \
22121df0 1107 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
1b05fbbd
AO		 1108 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1109 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1110@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1111[+ ENDFOR bootstrap_stage +]
1112[+ ENDIF bootstrap +]
a7254363
PB		 1113[+ ENDDEF +]
1114
1115[+ DEFINE all +]
1116.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1117maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1118@if gcc-bootstrap
1119all-[+prefix+][+module+]: stage_current
1120@endif gcc-bootstrap
a7254363
PB		 1121@if [+prefix+][+module+]
1122TARGET-[+prefix+][+module+]=[+
4b900473 1123 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1124maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1125all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1126 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1127 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1128 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1129 [+exports+] [+extra_exports+] \
a7254363 1130 (cd [+subdir+]/[+module+] && \
b3676d82 1131 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
7f6ef0c0 1132 $(TARGET-[+prefix+][+module+]))
a7254363 1133@endif [+prefix+][+module+]
d545f33b
PB		 1134
1135[+ IF bootstrap +]
1136[+ FOR bootstrap_stage +]
1137.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1138.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1139maybe-all-stage[+id+]-[+prefix+][+module+]:
1140maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1141@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1142maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1143all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1144TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1145all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1146 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1147 @r=`${PWD_COMMAND}`; export r; \
1148 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1149 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1150 [+exports+][+ IF prev +] \
1f53ca9a 1151 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1152 cd [+subdir+]/[+module+] && \
05a13254 1153 [+autoprofile+] \
1b05fbbd
AO		 1154 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1155 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1156 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1157 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1158 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1159 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1160 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1161 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1162 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1163 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1164 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
b3676d82
EB		 1165 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1166 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
05a13254 1167 TFLAGS="$(STAGE[+id+]_TFLAGS)" [+profile_data+] \
f70224b5 1168 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1169
1170maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1171clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1172clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1173 @if [ $(current_stage) = stage[+id+] ]; then \
1174 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1175 else \
1176 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1177 $(MAKE) stage[+id+]-start; \
1178 fi; \
d545f33b 1179 cd [+subdir+]/[+module+] && \
b3676d82
EB		 1180 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1181 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
0aed8855 1182@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1183
1184[+ ENDFOR bootstrap_stage +]
1185[+ ENDIF bootstrap +]
a7254363
PB		 1186[+ ENDDEF +]
1187
1188# --------------------------------------
1189# Modules which run on the build machine
1190# --------------------------------------
1191[+ FOR build_modules +]
1192[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1193 host_alias=(get "host" "${build_alias}")
1194 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1195 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1196
6641ce42
JM		 1197[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1198 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1199[+ ENDFOR build_module +]
405ea7a0 1200
15723a45
NN		 1201# --------------------------------------
1202# Modules which run on the host machine
1203# --------------------------------------
3866be5d 1204[+ FOR host_modules +]
d545f33b
PB		 1205[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1206 exports="$(HOST_EXPORTS)"
1207 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1208 host_alias=(get "host" "${host_alias}")
1209 target_alias=(get "target" "${target_alias}")
a7254363 1210 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1211
d545f33b
PB		 1212[+ all prefix="" subdir="$(HOST_SUBDIR)"
1213 exports="$(HOST_EXPORTS)"
1214 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1215 args="$(EXTRA_HOST_FLAGS)"
b3676d82 1216 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
d545f33b 1217 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1218
16ae0395
NN		 1219.PHONY: check-[+module+] maybe-check-[+module+]
1220maybe-check-[+module+]:
6bd3dfaa
PB		 1221@if [+module+]
1222maybe-check-[+module+]: check-[+module+]
3866be5d 1223[+ IF no_check +]
3866be5d
NN		 1224check-[+module+]:
1225[+ ELIF no_check_cross +]
3866be5d
NN		 1226# This module is only tested in a native toolchain.
1227check-[+module+]:
0aed8855 1228 @: $(MAKE); $(unstage)
22121df0 1229 @if [ '$(host)' = '$(target)' ]; then \
b40e3958
L		 1230 r=`${PWD_COMMAND}`; export r; \
1231 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f91ca6bc
IB		 1232 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1233 ENDIF bootstrap +] \
b00612cc 1234 (cd $(HOST_SUBDIR)/[+module+] && \
f91ca6bc
IB		 1235 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1236 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
bba45b8b
NN		 1237 fi
1238[+ ELSE check +]
bba45b8b 1239check-[+module+]:
0aed8855 1240 @: $(MAKE); $(unstage)
b40e3958
L		 1241 @r=`${PWD_COMMAND}`; export r; \
1242 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f91ca6bc
IB		 1243 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1244 ENDIF bootstrap +] \
b00612cc 1245 (cd $(HOST_SUBDIR)/[+module+] && \
f91ca6bc
IB		 1246 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1247 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
3866be5d 1248[+ ENDIF no_check +]
6bd3dfaa 1249@endif [+module+]
405ea7a0 1250
930314a4
NN		 1251.PHONY: install-[+module+] maybe-install-[+module+]
1252maybe-install-[+module+]:
6bd3dfaa
PB		 1253@if [+module+]
1254maybe-install-[+module+]: install-[+module+]
16ae0395 1255[+ IF no_install +]
3866be5d
NN		 1256install-[+module+]:
1257[+ ELSE install +]
3866be5d 1258install-[+module+]: installdirs
0aed8855 1259 @: $(MAKE); $(unstage)
b40e3958
L		 1260 @r=`${PWD_COMMAND}`; export r; \
1261 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1262 $(HOST_EXPORTS) \
b00612cc 1263 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1264 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1265[+ ENDIF no_install +]
6bd3dfaa 1266@endif [+module+]
4fa63067 1267
9b980aa1
RW		 1268.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1269maybe-install-strip-[+module+]:
1270@if [+module+]
1271maybe-install-strip-[+module+]: install-strip-[+module+]
1272[+ IF no_install +]
1273install-strip-[+module+]:
1274[+ ELSE install +]
1275install-strip-[+module+]: installdirs
1276 @: $(MAKE); $(unstage)
1277 @r=`${PWD_COMMAND}`; export r; \
1278 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1279 $(HOST_EXPORTS) \
1280 (cd $(HOST_SUBDIR)/[+module+] && \
1281 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1282[+ ENDIF no_install +]
1283@endif [+module+]
1284
56a8fe78 1285# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1286[+ FOR recursive_targets +]
1287.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1288maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1289@if [+module+]
1290maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1291[+ IF (match-value? = "missing" (get "make_target") ) +]
1292# [+module+] doesn't support [+make_target+].
1293[+make_target+]-[+module+]:
1294[+ ELSE +]
1295[+make_target+]-[+module+]: [+
1296 FOR depend +]\
1297 [+depend+]-[+module+] [+
1298 ENDFOR depend +]
0aed8855 1299 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1300 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1301 r=`${PWD_COMMAND}`; export r; \
1302 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1303 $(HOST_EXPORTS) \
b813574b 1304 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1305 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1306 done; \
22121df0 1307 echo "Doing [+make_target+] in [+module+]"; \
b00612cc 1308 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1309 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1310 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1311 "RANLIB=$${RANLIB}" \
0c24b341 1312 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1313 [+make_target+]) \
4fa63067
NN		 1314 || exit 1
1315[+ ENDIF +]
6bd3dfaa 1316@endif [+module+]
4fa63067 1317[+ ENDFOR recursive_targets +]
3866be5d 1318[+ ENDFOR host_modules +]
405ea7a0 1319
15723a45
NN		 1320# ---------------------------------------
1321# Modules which run on the target machine
1322# ---------------------------------------
e393202e 1323[+ FOR target_modules +]
15723a45 1324
a7254363
PB		 1325[+ IF raw_cxx +]
1326[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1327 check_multilibs=true
a7254363 1328 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1329 host_alias=(get "host" "${target_alias}")
1330 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1331 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1332
1333[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1334 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1335 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1336[+ ELSE +]
1337[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1338 check_multilibs=true
a7254363 1339 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1340 host_alias=(get "host" "${target_alias}")
1341 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1342 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1343
1344[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1345 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1346 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1347[+ ENDIF +]
16ae0395
NN		 1348
1349.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1350maybe-check-target-[+module+]:
6bd3dfaa
PB		 1351@if target-[+module+]
1352maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1353[+ IF no_check +]
1354# Dummy target for uncheckable module.
3866be5d
NN		 1355check-target-[+module+]:
1356[+ ELSE check +]
e393202e 1357check-target-[+module+]:
0aed8855 1358 @: $(MAKE); $(unstage)
b40e3958 1359 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1360 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1361IF raw_cxx +]
1362 $(RAW_CXX_TARGET_EXPORTS) \[+
1363ELSE normal_cxx +]
1364 $(NORMAL_TARGET_EXPORTS) \[+
1365ENDIF raw_cxx +]
bba45b8b
NN		 1366 (cd $(TARGET_SUBDIR)/[+module+] && \
1367 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1368 IF raw_cxx
1369 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1370 ENDIF raw_cxx
7ffa0b57 1371 +] [+extra_make_flags+] check)
e393202e 1372[+ ENDIF no_check +]
6bd3dfaa 1373@endif target-[+module+]
16ae0395 1374
930314a4
NN		 1375.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1376maybe-install-target-[+module+]:
6bd3dfaa
PB		 1377@if target-[+module+]
1378maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1379[+ IF no_install +]
930314a4
NN		 1380# Dummy target for uninstallable.
1381install-target-[+module+]:
1382[+ ELSE install +]
e393202e 1383install-target-[+module+]: installdirs
0aed8855 1384 @: $(MAKE); $(unstage)
b40e3958 1385 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1386 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1387IF raw_cxx +]
1388 $(RAW_CXX_TARGET_EXPORTS) \[+
1389ELSE normal_cxx +]
1390 $(NORMAL_TARGET_EXPORTS) \[+
1391ENDIF raw_cxx +]
bba45b8b 1392 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1393 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1394[+ ENDIF no_install +]
6bd3dfaa 1395@endif target-[+module+]
4fa63067 1396
9b980aa1
RW		 1397.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1398maybe-install-strip-target-[+module+]:
1399@if target-[+module+]
1400maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1401[+ IF no_install +]
1402# Dummy target for uninstallable.
1403install-strip-target-[+module+]:
1404[+ ELSE install +]
1405install-strip-target-[+module+]: installdirs
1406 @: $(MAKE); $(unstage)
1407 @r=`${PWD_COMMAND}`; export r; \
1408 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1409IF raw_cxx +]
1410 $(RAW_CXX_TARGET_EXPORTS) \[+
1411ELSE normal_cxx +]
1412 $(NORMAL_TARGET_EXPORTS) \[+
1413ENDIF raw_cxx +]
1414 (cd $(TARGET_SUBDIR)/[+module+] && \
1415 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1416[+ ENDIF no_install +]
1417@endif target-[+module+]
1418
56a8fe78 1419# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1420[+ FOR recursive_targets +]
1421.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1422maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1423@if target-[+module+]
1424maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1425[+ IF (match-value? = "missing" (get "make_target") ) +]
1426# [+module+] doesn't support [+make_target+].
1427[+make_target+]-target-[+module+]:
1428[+ ELSE +]
1429[+make_target+]-target-[+module+]: [+
1430 FOR depend +]\
1431 [+depend+]-target-[+module+] [+
1432 ENDFOR depend +]
0aed8855 1433 @: $(MAKE); $(unstage)
22121df0 1434 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
4fa63067 1435 r=`${PWD_COMMAND}`; export r; \
e90269c8 1436 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1437IF raw_cxx +]
1438 $(RAW_CXX_TARGET_EXPORTS) \[+
1439ELSE normal_cxx +]
1440 $(NORMAL_TARGET_EXPORTS) \[+
1441ENDIF raw_cxx +]
22121df0 1442 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
4fa63067
NN		 1443 for flag in $(EXTRA_TARGET_FLAGS); do \
1444 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1445 done; \
1446 (cd $(TARGET_SUBDIR)/[+module+] && \
1447 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1448 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1449 "RANLIB=$${RANLIB}" \
0c24b341 1450 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1451 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1452 || exit 1
1453[+ ENDIF +]
6bd3dfaa 1454@endif target-[+module+]
4fa63067 1455[+ ENDFOR recursive_targets +]
e393202e 1456[+ ENDFOR target_modules +]
405ea7a0 1457
7ec59b9e
L		 1458@if target-libgomp
1459.PHONY: check-target-libgomp-c++
1460check-target-libgomp-c++:
1461 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1462
e0541124
EB		 1463.PHONY: check-target-libgomp-fortran
1464check-target-libgomp-fortran:
1465 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) fortran.exp" check-target-libgomp
1466
7ec59b9e
L		 1467@endif target-libgomp
1468
1469@if target-libitm
1470.PHONY: check-target-libitm-c++
1471check-target-libitm-c++:
1472 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1473
1474@endif target-libitm
1475
15723a45
NN		 1476# ----------
1477# GCC module
1478# ----------
1479
319cab08 1480@if gcc-no-bootstrap
405ea7a0 1481.PHONY: cross
72b2455a 1482cross: all-build all-gas all-ld
b40e3958
L		 1483 @r=`${PWD_COMMAND}`; export r; \
1484 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1485 $(HOST_EXPORTS) \
405ea7a0
NN		 1486 echo "Building the C and C++ compiler"; \
1487 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958 1488 @r=`${PWD_COMMAND}`; export r; \
22121df0 1489 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 1490 echo "Building runtime libraries"; \
656fdd47 1491 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1492@endif gcc-no-bootstrap
405ea7a0 1493
6bd3dfaa 1494@if gcc
c50523ce
L		 1495[+ FOR languages +]
1496.PHONY: check-gcc-[+language+] check-[+language+]
1497check-gcc-[+language+]:
1498 r=`${PWD_COMMAND}`; export r; \
1499 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1500 $(HOST_EXPORTS) \
1501 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1502check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1503[+ ENDFOR languages +]
405ea7a0 1504
7ec59b9e
L		 1505# The gcc part of install-no-fixedincludes, which relies on an intimate
1506# knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1507.PHONY: gcc-install-no-fixedincludes
1508gcc-install-no-fixedincludes:
15723a45 1509 @if [ -f ./gcc/Makefile ]; then \
b40e3958 1510 r=`${PWD_COMMAND}`; export r; \
7ec59b9e 1511 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1512 $(HOST_EXPORTS) \
7ec59b9e
L		 1513 (cd ./gcc \
1514 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
15723a45 1515 else true; fi
6bd3dfaa 1516@endif gcc
4fa63067 1517
1d39f329
NN		 1518# ---------------------
1519# GCC bootstrap support
1520# ---------------------
1521
b813574b
PB		 1522# We track the current stage (the one in 'gcc') in the stage_current file.
1523# stage_last instead tracks the stage that was built last. These targets
1524# are dummy when toplevel bootstrap is not active.
1525
f70224b5 1526# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1527# there, so $(unstage) should be run at various points. To avoid excessive
1528# recursive invocations of make, we "inline" them using a variable. These
1529# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1530# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1531
1532unstage = :
1533stage = :
c52c6897 1534current_stage = ""
f70224b5 1535
b813574b 1536@if gcc-bootstrap
9daf3993 1537unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1538stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1539current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1540@endif gcc-bootstrap
1541
f70224b5
PB		 1542.PHONY: unstage stage
1543unstage:
0aed8855 1544 @: $(MAKE); $(unstage)
b813574b 1545stage:
0aed8855 1546 @: $(MAKE); $(stage)
b813574b 1547
80911fe1
PB		 1548# Disable commands for lean bootstrap.
1549LEAN = false
1550
dfdffa2c
PB		 1551# We name the build directories for the various stages "stage1-gcc",
1552# "stage2-gcc","stage3-gcc", etc.
1553
1554# Since the 'compare' process will fail (on debugging information) if any
1555# directory names are different, we need to link the gcc directory for
0aed8855 1556# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1557# the build directories constant as well. For the latter, we use naked names
1558# like 'gcc', because the scripts in that directory assume it. We use
1559# mv on platforms where symlinks to directories do not work or are not
1560# reliable.
1561
1d39f329
NN		 1562# 'touch' doesn't work right on some platforms.
1563STAMP = echo timestamp >
1564
dfdffa2c
PB		 1565# We only want to compare .o files, so set this!
1566objext = .o
1d39f329 1567
dfdffa2c 1568[+ FOR bootstrap-stage +]
319cab08 1569.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1570
656fdd47 1571stage[+id+]-start::
0aed8855 1572 @: $(MAKE); $(stage); \
22121df0 1573 echo stage[+id+] > stage_current; \
b00612cc 1574 echo stage[+id+] > stage_last; \
0aed8855 1575 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1576 FOR host_modules +][+ IF bootstrap +]
72b2455a 1577@if [+ module +]
b00612cc
PB		 1578 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1579 mkdir stage[+id+]-[+module+]; \
22121df0 1580 mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
80911fe1 1581 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1582@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1583 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1584 mkdir stage[+id+]-$(TARGET_SUBDIR); \
22121df0 1585 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
80911fe1 1586 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1587
80911fe1 1588stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1589@if [+ module +]
22121df0
L		 1590 @if test -d $(HOST_SUBDIR)/[+module+]; then \
1591 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
1592 mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
0aed8855
PB		 1593 fi
1594@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
22121df0
L		 1595 @if test -d $(TARGET_SUBDIR); then \
1596 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
1597 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
0aed8855 1598 fi
80911fe1 1599 rm -f stage_current
dfdffa2c 1600
973601e1 1601# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1602# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1603# reconfigured either.
319cab08 1604.PHONY: stage[+id+]-bubble
80911fe1 1605stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1606 @r=`${PWD_COMMAND}`; export r; \
1607 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1608 if test -f stage[+id+]-lean [+
22121df0
L		 1609 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
1610 echo Skipping rebuild of stage[+id+]; \
9cb3fa6f 1611 else \
80911fe1
PB		 1612 $(MAKE) stage[+id+]-start; \[+IF lean +]
1613 if $(LEAN); then \
22121df0
L		 1614 rm -rf stage[+lean+]-*; \
1615 $(STAMP) stage[+lean+]-lean; \
80911fe1 1616 fi; \[+ ENDIF lean +]
f70224b5 1617 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1618 fi[+ IF compare-target +]
f6d183c0 1619 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1620
0df3d27f 1621.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1622do-clean: clean-stage[+id+]
1d39f329 1623
72b2455a
PB		 1624# FIXME: Will not need to be conditional when toplevel bootstrap is the
1625# only possibility, but now it conflicts with no-bootstrap rules
1626@if gcc-bootstrap
dfdffa2c 1627[+ IF compare-target +]
9cb3fa6f 1628[+compare-target+]:
e360f423
PB		 1629 @r=`${PWD_COMMAND}`; export r; \
1630 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1631 if test -f stage[+prev+]-lean; then \
22121df0
L		 1632 echo Cannot compare object files as stage [+prev+] was deleted.; \
1633 exit 0; \
9cb3fa6f 1634 fi; \
0aed8855 1635 : $(MAKE); $(stage); \
22121df0
L		 1636 rm -f .bad_compare; \
1637 echo Comparing stages [+prev+] and [+id+]; \
fda13ee8
AO		 1638 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1639 files=`find stage[+id+]-* -name "*$(objext)" -print | \
22121df0
L		 1640 sed -n s,^stage$$sed-,,p`; \
1641 for file in $${files}; do \
fda13ee8
AO		 1642 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1643 if test ! -f $$f1; then continue; fi; \
8520c408 1644 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1645 if test $$? -eq 1; then \
1646 case $$file in \
e8a5fa9c 1647 @compare_exclusions@) \
f70224b5
PB		 1648 echo warning: $$file differs ;; \
1649 *) \
1650 echo $$file differs >> .bad_compare ;; \
22121df0
L		 1651 esac; \
1652 fi; \
1653 done; \
1d39f329
NN		 1654 if [ -f .bad_compare ]; then \
1655 echo "Bootstrap comparison failure!"; \
1656 cat .bad_compare; \
1657 exit 1; \
1658 else \
c52c6897 1659 echo Comparison successful.; \
22121df0 1660 fi; \
9cb3fa6f 1661 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1662 if $(LEAN); then \
1663 rm -rf stage[+prev+]-*; \
1664 $(STAMP) stage[+prev+]-lean; \
1665 fi[+ ENDIF prev +]
dfdffa2c
PB		 1666[+ ENDIF compare-target +]
1667
1668[+ IF bootstrap-target +]
80911fe1 1669.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1670[+bootstrap-target+]:
1671 echo stage[+id+] > stage_final
1672 @r=`${PWD_COMMAND}`; export r; \
1673 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1674 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1675 @: $(MAKE); $(unstage)
be01d343
PB		 1676 @r=`${PWD_COMMAND}`; export r; \
1677 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1678 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1679 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1680
1681[+bootstrap-target+]-lean:
1682 echo stage[+id+] > stage_final
1683 @r=`${PWD_COMMAND}`; export r; \
1684 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1685 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1686 @: $(MAKE); $(unstage)
1687 @r=`${PWD_COMMAND}`; export r; \
1688 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1689 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1690 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1691[+ ENDIF bootstrap-target +]
1692
0df3d27f 1693# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1694[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1695.PHONY: distclean-stage[+id+]
656fdd47 1696distclean-stage[+id+]::
0aed8855 1697 @: $(MAKE); $(stage)
e00a73e3 1698 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1699 rm -rf stage[+id+]-* [+
dfdffa2c 1700 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1701
1702[+ IF cleanstrap-target +]
1703.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1704[+cleanstrap-target+]: do-distclean local-clean
1705 echo stage[+id+] > stage_final
1706 @r=`${PWD_COMMAND}`; export r; \
1707 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1708 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1709 @: $(MAKE); $(unstage)
1710 @r=`${PWD_COMMAND}`; export r; \
1711 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1712 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1713 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1714[+ ENDIF cleanstrap-target +]
72b2455a 1715@endif gcc-bootstrap
dfdffa2c
PB		 1716
1717[+ ENDFOR bootstrap-stage +]
656fdd47 1718
7d329e61
PB		 1719stageprofile-end::
1720 $(MAKE) distclean-stagefeedback
656fdd47 1721
7d329e61 1722stagefeedback-start::
656fdd47
PB		 1723 @r=`${PWD_COMMAND}`; export r; \
1724 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61 1725 for i in prev-*; do \
22121df0 1726 j=`echo $$i | sed s/^prev-//`; \
7d329e61 1727 cd $$r/$$i && \
22121df0
L		 1728 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
1729 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
7d329e61 1730 done
b8908782 1731
0df3d27f 1732@if gcc-bootstrap
0df3d27f 1733do-distclean: distclean-stage1
c52c6897
PB		 1734
1735# Provide a GCC build when we're building target libraries. This does
1736# not work as a dependency, just as the minimum necessary to avoid errors.
1737stage_last:
314b2e66
AS		 1738 @r=`${PWD_COMMAND}`; export r; \
1739 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1740 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1741
4f0ef2d8
CD		 1742# Same as unstage, but not phony and defaulting to stage1-start. We place
1743# it in the dependency so that for example `make -j3 all-gcc' works.
1744stage_current:
1745 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1746
c52c6897 1747.PHONY: restrap
266df637 1748restrap::
c52c6897 1749 @: $(MAKE); $(stage)
1b05fbbd
AO		 1750 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1751 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1752restrap:: all
c380fdd8 1753@endif gcc-bootstrap
c52c6897 1754
ae831be5
NN		 1755# --------------------------------------
1756# Dependencies between different modules
1757# --------------------------------------
405ea7a0 1758
9e6ce191 1759# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1760@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1761 +][+ FOR bootstrap_stage +]
1762configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1763 ENDFOR +][+ ELSE bootstrap +]
1764configure-target-[+module+]: stage_last[+
1765 ENDIF bootstrap +][+ ENDFOR target_modules +]
1766@endif gcc-bootstrap
1767
6aa8ef82 1768@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1769configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1770 ENDFOR target_modules +]
c52c6897
PB		 1771@endif gcc-no-bootstrap
1772
9e6ce191 1773
ae831be5
NN		 1774# There are two types of dependencies here: 'hard' dependencies, where one
1775# module simply won't build without the other; and 'soft' dependencies, where
1776# if the depended-on module is missing, the depending module will do without
1777# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1778# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1779# it's safer to use a soft dependency.
1780
9e6ce191
PB		 1781[+ ;; These Scheme functions build the bulk of the dependencies.
1782 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1783 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1784 ;; is taken from VAR-NAME.
1785 (define dep-target (lambda (module-kind var-name hard)
1786 (string-append
1787 (if hard "" "maybe-")
1788 (dep-subtarget var-name)
1789 module-kind
1790 (dep-module var-name)
1791 )))
1792
1793 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1794 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1795 (string-append
1796 (dep-target module-kind "module" #t) ": "
72b2455a 1797 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1798
1799 ;; dep-subtarget extracts everything up to the first dash in the given
1800 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1801 (define dep-subtarget (lambda (var-name)
1802 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1803
1804 ;; dep-module extracts everything up to the first dash in the given
1805 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1806 (define dep-module (lambda (var-name)
1807 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1808
1809 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1810 (define dep-stage (lambda ()
1811 (string-append
1812 "stage"
1813 (get "id")
1814 "-")))
1815
1816 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1817 ;; but is written in Scheme.
1818 (define dep-maybe (lambda ()
1819 (if (exist? "hard") "" "maybe-")))
1820
21fde4dc
DD		 1821 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1822 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1823 ;; configure or build dependencies between bootstrapped modules; it returns
1824 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1825 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1826 ;; is only necessary for host modules.
1827 (define dep-kind (lambda ()
72b2455a
PB		 1828 (if (and (hash-ref boot-modules (dep-module "module"))
1829 (=* (dep-module "on") "build-"))
1830 "prebootstrap"
9e6ce191 1831
72b2455a 1832 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1833 (not (hash-ref boot-modules (dep-module "module")))
1834 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1835 "normal"
1836 "bootstrap"))))
9e6ce191
PB		 1837
1838 ;; We now build the hash table that is used by dep-kind.
1839 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1840+]
1841
1842[+ FOR host_modules +][+
1843 (if (exist? "bootstrap")
1844 (hash-create-handle! boot-modules (get "module") #t))
1845 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1846[+ FOR target_modules +][+
1847 (if (exist? "bootstrap")
1848 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1849 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1850
1851# With all the machinery above in place, it is pretty easy to generate
1852# dependencies. Host dependencies are a bit more complex because we have
1853# to check for bootstrap/prebootstrap dependencies. To resolve
1854# prebootstrap dependencies, prebootstrap modules are gathered in
1855# a hash table.
72b2455a
PB		 1856[+ FOR dependencies +][+ (make-dep "" "") +]
1857[+ CASE (dep-kind) +]
1858[+ == "prebootstrap"
9e6ce191 1859 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1860[+ (make-dep (dep-stage) "") +][+
1861 ENDFOR bootstrap_stage +]
72b2455a
PB		 1862[+ == "bootstrap"
1863 +][+ FOR bootstrap_stage +]
1864[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1865 ENDFOR bootstrap_stage +]
1866[+ ESAC +][+
1867ENDFOR dependencies +]
1868
6aa8ef82
DJ		 1869# Dependencies for target modules on other target modules are
1870# described by lang_env_dependencies; the defaults apply to anything
1871# not mentioned there.
1872[+
1873 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1874 (define lang-dep (lambda (lang)
1875 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1876
1877 ;; Build the hash table we will need.
1878 (define lang-env-deps (make-hash-table 7))
1879+][+ FOR lang_env_dependencies +][+
1880 (if (exist? "cxx")
1881 (hash-create-handle! lang-env-deps
1882 (string-append (get "module") "-" "cxx") #t))
1883
1884 (if (exist? "no_c")
1885 (hash-create-handle! lang-env-deps
1886 (string-append (get "module") "-" "no_c") #t))
1887
1888 (if (exist? "no_gcc")
1889 (hash-create-handle! lang-env-deps
1890 (string-append (get "module") "-" "no_gcc") #t))
1891 "" +][+ ENDFOR lang_env_dependencies +]
1892
1893@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1894 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1895configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1896 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1897@endif gcc-bootstrap
1898
1899@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1900configure-target-[+module+]: maybe-all-target-libgcc[+
1901 ENDIF +][+ ENDFOR target_modules +]
1902@endif gcc-no-bootstrap
1903
1904[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1905configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1906 ENDIF +][+ IF (lang-dep "cxx") +]
1907configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1908 ENDIF +]
1909[+ ENDFOR target_modules +]
1910
907be67c 1911CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1912GDB_TK = @GDB_TK@
907be67c
DJ		 1913INSTALL_GDB_TK = @INSTALL_GDB_TK@
1914configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1915all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1916install-gdb: $(INSTALL_GDB_TK)
907a7241 1917
a2cc058a
NN		 1918# Serialization dependencies. Host configures don't work well in parallel to
1919# each other, due to contention over config.cache. Target configures and
1920# build configures are similar.
1921@serialization_dependencies@
1922
15723a45
NN		 1923# --------------------------------
1924# Regenerating top level configury
1925# --------------------------------
405ea7a0
NN		 1926
1927# Rebuilding Makefile.in, using autogen.
43be203f 1928AUTOGEN = autogen
6b784d9f 1929$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1930 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1931
a0da8069 1932# Rebuilding Makefile.
43be203f
AO		 1933Makefile: $(srcdir)/Makefile.in config.status
1934 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1935
479759c8 1936config.status: configure
10ecffb9 1937 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1938
a0da8069 1939# Rebuilding configure.
43be203f 1940AUTOCONF = autoconf
da888c87 1941$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
0597bdc4
AM		 1942 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 \
1943 $(srcdir)/config/elf.m4 $(srcdir)/config/isl.m4 \
1944 $(srcdir)/libtool.m4 $(srcdir)/ltoptions.m4 $(srcdir)/ltsugar.m4 \
1945 $(srcdir)/ltversion.m4 $(srcdir)/lt~obsolete.m4
43be203f 1946 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1947
3728fade
NN		 1948# ------------------------------
1949# Special directives to GNU Make
1950# ------------------------------
1951
3728fade
NN		 1952# Don't pass command-line variables to submakes.
1953.NOEXPORT:
1954MAKEOVERRIDES=
1955
405ea7a0 1956# end of Makefile.in
GDB Binutils - Deliverables
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