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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,
1b05fbbd
AO		 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
10# Free Software Foundation
405ea7a0
NN		 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
e8a5fa9c 14# the Free Software Foundation; either version 3 of the License, or
405ea7a0
NN		 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
e8a5fa9c
RW		 23# along with this program; see the file COPYING3. If not see
24# <http://www.gnu.org/licenses/>.
405ea7a0
NN		 25#
26
0bb6ea20
HPN		 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
50212802
NN		 35# -------------------------------
36# Standard Autoconf-set variables
37# -------------------------------
583d52d7 38VPATH=@srcdir@
583d52d7 39
c6b750e1 40build_alias=@build_noncanonical@
4b900473
PB		 41build_vendor=@build_vendor@
42build_os=@build_os@
7f121bbf 43build=@build@
c6b750e1 44host_alias=@host_noncanonical@
4b900473
PB		 45host_vendor=@host_vendor@
46host_os=@host_os@
7f121bbf 47host=@host@
c6b750e1 48target_alias=@target_noncanonical@
4b900473
PB		 49target_vendor=@target_vendor@
50target_os=@target_os@
7f121bbf 51target=@target@
583d52d7 52
50212802 53program_transform_name = @program_transform_name@
c66d951e
NN		 54
55prefix = @prefix@
56exec_prefix = @exec_prefix@
57
50212802
NN		 58srcdir = @srcdir@
59
c66d951e
NN		 60bindir = @bindir@
61sbindir = @sbindir@
62libexecdir = @libexecdir@
63datadir = @datadir@
64sysconfdir = @sysconfdir@
65sharedstatedir = @sharedstatedir@
66localstatedir = @localstatedir@
67libdir = @libdir@
68includedir = @includedir@
69oldincludedir = @oldincludedir@
70infodir = @infodir@
108a6f8e
CD		 71datarootdir = @datarootdir@
72docdir = @docdir@
a3ca38d2 73pdfdir = @pdfdir@
108a6f8e 74htmldir = @htmldir@
c66d951e 75mandir = @mandir@
405ea7a0
NN		 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 = $(mandir)/man9
405ea7a0 85
e5c3f801
NN		 86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
656fdd47
PB		 90LN = @LN@
91LN_S = @LN_S@
77d7106f
AM		 92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
405ea7a0 95
50212802
NN		 96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
405ea7a0 99
50212802
NN		 100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
405ea7a0 102
50212802
NN		 103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
405ea7a0 105
50212802 106GDB_NLM_DEPS =
405ea7a0 107
50212802
NN		 108# This is the name of the environment variable used for the path to
109# the libraries.
110RPATH_ENVVAR = @RPATH_ENVVAR@
405ea7a0 111
3bbd2f8f
AL		 112# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113# is used instead of the directory itself to avoid including built
114# executables in PATH.
115GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
116
50212802
NN		 117# Build programs are put under this directory.
118BUILD_SUBDIR = @build_subdir@
119# This is set by the configure script to the arguments to use when configuring
120# directories built for the build system.
a7254363 121BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
6a9cf61e 122
e8a5fa9c
RW		 123# Linker flags to use on the host, for stage1 or when not
124# bootstrapping.
125STAGE1_LDFLAGS = @stage1_ldflags@
126
127# Libraries to use on the host, for stage1 or when not bootstrapping.
128STAGE1_LIBS = @stage1_libs@
129
130# Linker flags to use for stage2 and later.
131POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
132
133# Libraries to use for stage2 and later.
134POSTSTAGE1_LIBS = @poststage1_libs@
135
6a9cf61e
PB		 136# This is the list of variables to export in the environment when
137# configuring any subdirectory. It must also be exported whenever
138# recursing into a build directory in case that directory's Makefile
139# re-runs configure.
140BASE_EXPORTS = \
141 FLEX="$(FLEX)"; export FLEX; \
142 LEX="$(LEX)"; export LEX; \
143 BISON="$(BISON)"; export BISON; \
144 YACC="$(YACC)"; export YACC; \
145 M4="$(M4)"; export M4; \
8e957354
PB		 146 SED="$(SED)"; export SED; \
147 AWK="$(AWK)"; export AWK; \
6a9cf61e
PB		 148 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
149
378fce5b 150# This is the list of variables to export in the environment when
6a9cf61e 151# configuring subdirectories for the build system.
378fce5b 152BUILD_EXPORTS = \
6a9cf61e 153 $(BASE_EXPORTS) \
378fce5b
DD		 154 AR="$(AR_FOR_BUILD)"; export AR; \
155 AS="$(AS_FOR_BUILD)"; export AS; \
156 CC="$(CC_FOR_BUILD)"; export CC; \
157 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
158 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
159 CXX="$(CXX_FOR_BUILD)"; export CXX; \
160 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
161 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
162 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
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="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
7582fb4a 172# built for the build system to override those in BASE_FLAGS_TO_PASSS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(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="$(CXXFLAGS)"; export CXXFLAGS; \
1b05fbbd
AO		 197 GCJ="$(GCJ)"; export GCJ; \
198 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
378fce5b
DD		 199 AR="$(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="$(OBJDUMP)"; export OBJDUMP; \
be01d343
PB		 211 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
212 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
213 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
214 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
215 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
216 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
217 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
378fce5b 218 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 219 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 220 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 221 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
e28c595f
JM		 222 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
223 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
224 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
225 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
700d40ca
ILT		 226 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
227 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
f70224b5
PB		 228@if gcc-bootstrap
229 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
230@endif gcc-bootstrap
e90269c8 231 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 232
1f53ca9a
AO		 233POSTSTAGE1_CXX_EXPORT = \
234 CXX='$(CXX)'; export CXX; \
235 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
236@if target-libstdc++-v3-bootstrap
237# Override the above if we're bootstrapping C++.
238POSTSTAGE1_CXX_EXPORT = \
239 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
240 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 241 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
1f53ca9a
AO		 242 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
243 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
244 -I$$s/libstdc++-v3/libsupc++ \
245 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
246 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
247@endif target-libstdc++-v3-bootstrap
248
378fce5b 249# Similar, for later GCC stages.
d545f33b 250POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 251 $(HOST_EXPORTS) \
b00612cc 252 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 253 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
254 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
255 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 256 $(POSTSTAGE1_CXX_EXPORT) \
e8a5fa9c
RW		 257 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
258 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
259 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 260
50212802
NN		 261# Target libraries are put under this directory:
262TARGET_SUBDIR = @target_subdir@
263# This is set by the configure script to the arguments to use when configuring
264# directories built for the target.
a7254363 265TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 266# This is the list of variables to export in the environment when
f2b2dd91 267# configuring subdirectories for the target system.
378fce5b 268BASE_TARGET_EXPORTS = \
6a9cf61e 269 $(BASE_EXPORTS) \
378fce5b 270 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 271 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 272 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
273 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 274 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 275 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 276 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
277 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
278 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
378fce5b 279 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 280 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 281 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 282 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 283 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 284 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
378fce5b 285 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
7e0f7140 286 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 287 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 288 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 289@if gcc-bootstrap
290 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
291@endif gcc-bootstrap
911e63d0
JR		 292 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
293 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 294
295RAW_CXX_TARGET_EXPORTS = \
296 $(BASE_TARGET_EXPORTS) \
297 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 298 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 299
300NORMAL_TARGET_EXPORTS = \
301 $(BASE_TARGET_EXPORTS) \
1b05fbbd 302 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 303
4b1cb4fe
DD		 304# Where to find GMP
305HOST_GMPLIBS = @gmplibs@
306HOST_GMPINC = @gmpinc@
307
e28c595f
JM		 308# Where to find PPL
309HOST_PPLLIBS = @ppllibs@
310HOST_PPLINC = @pplinc@
311
312# Where to find CLOOG
313HOST_CLOOGLIBS = @clooglibs@
314HOST_CLOOGINC = @clooginc@
315
700d40ca
ILT		 316# Where to find libelf
317HOST_LIBELFLIBS = @libelflibs@
318HOST_LIBELFINC = @libelfinc@
319
50212802
NN		 320# ----------------------------------------------
321# Programs producing files for the BUILD machine
322# ----------------------------------------------
323
324SHELL = @config_shell@
325
326# pwd command to use. Allow user to override default by setting PWDCMD in
327# the environment to account for automounters. The make variable must not
328# be called PWDCMD, otherwise the value set here is passed to make
329# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 330# Don't use PWD since it is a common shell environment variable and we
331# don't want to corrupt it.
332PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 333
334# compilers to use to create programs which must be run in the build
335# environment.
b5714970
PB		 336AR_FOR_BUILD = @AR_FOR_BUILD@
337AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 338CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 339CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 340CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
341CXX_FOR_BUILD = @CXX_FOR_BUILD@
342DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
343GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
344GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
345LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
346LD_FOR_BUILD = @LD_FOR_BUILD@
347NM_FOR_BUILD = @NM_FOR_BUILD@
348RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
349WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
350WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 351
352# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
353# here so that they can be overridden by Makefile fragments.
50212802
NN		 354BUILD_PREFIX = @BUILD_PREFIX@
355BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 356
0df3d27f
PB		 357# Flags to pass to stage2 and later makes. They are defined
358# here so that they can be overridden by Makefile fragments.
359BOOT_CFLAGS= -g -O2
f6d183c0 360BOOT_LDFLAGS=
c325a203 361BOOT_ADAFLAGS=-gnatpg -gnata
0df3d27f 362
8e957354
PB		 363AWK = @AWK@
364SED = @SED@
be01d343
PB		 365BISON = @BISON@
366YACC = @YACC@
367FLEX = @FLEX@
368LEX = @LEX@
369M4 = @M4@
370MAKEINFO = @MAKEINFO@
371EXPECT = @EXPECT@
372RUNTEST = @RUNTEST@
405ea7a0
NN		 373
374# This just becomes part of the MAKEINFO definition passed down to
375# sub-makes. It lets flags be given on the command line while still
376# using the makeinfo from the object tree.
62a3fc85
DD		 377# (Default to avoid splitting info files by setting the threshold high.)
378MAKEINFOFLAGS = --split-size=5000000
405ea7a0 379
50212802
NN		 380# ---------------------------------------------
381# Programs producing files for the HOST machine
382# ---------------------------------------------
405ea7a0 383
50212802 384AS = @AS@
50212802
NN		 385AR = @AR@
386AR_FLAGS = rc
50212802 387CC = @CC@
50212802 388CXX = @CXX@
50212802 389DLLTOOL = @DLLTOOL@
50212802 390LD = @LD@
be01d343
PB		 391LIPO = @LIPO@
392NM = @NM@
80911fe1 393OBJDUMP = @OBJDUMP@
50212802 394RANLIB = @RANLIB@
be01d343 395STRIP = @STRIP@
50212802 396WINDRES = @WINDRES@
0c24b341 397WINDMC = @WINDMC@
405ea7a0 398
a0323144
PB		 399GNATBIND = @GNATBIND@
400GNATMAKE = @GNATMAKE@
401
be01d343 402CFLAGS = @CFLAGS@
b2edfdd2 403LDFLAGS = @LDFLAGS@
be01d343
PB		 404LIBCFLAGS = $(CFLAGS)
405CXXFLAGS = @CXXFLAGS@
406LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
50212802 407
1b05fbbd
AO		 408TFLAGS =
409
410# Defaults for all stages; some are overridden below.
411
412STAGE_CFLAGS = $(BOOT_CFLAGS)
413STAGE_TFLAGS = $(TFLAGS)
414STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
415
416[+ FOR bootstrap-stage +]
417# Defaults for stage [+id+]; some are overridden below.
418STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 419STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
420@if target-libstdc++-v3-bootstrap
421# Override the above if we're bootstrapping C++.
422STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
423@endif target-libstdc++-v3-bootstrap
1b05fbbd
AO		 424STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
425STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
426[+ ENDFOR bootstrap-stage +]
427
8a0d8a5c
PB		 428# Only build the C compiler for stage1, because that is the only one that
429# we can guarantee will build with the native compiler, and also it is the
430# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
431# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
432# overrideable (for a bootstrap build stage1 also builds gcc.info).
433
1b05fbbd 434STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 435STAGE1_CHECKING = @stage1_checking@
436STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 437# * We force-disable intermodule optimizations, even if
438# --enable-intermodule was passed, since the installed compiler
439# probably can't handle them. Luckily, autoconf always respects
440# the last argument when conflicting --enable arguments are passed.
441# * Likewise, we force-disable coverage flags, since the installed
442# compiler probably has never heard of them.
443STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
444 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
8a0d8a5c 445
1b05fbbd
AO		 446STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
447STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 448
1b05fbbd
AO		 449STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
450STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 451
8520c408
AO		 452do-compare = @do_compare@
453do-compare3 = $(do-compare)
8520c408 454
50212802
NN		 455# -----------------------------------------------
456# Programs producing files for the TARGET machine
457# -----------------------------------------------
405ea7a0 458
50212802 459AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 460AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 461CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 462
50212802
NN		 463# If GCC_FOR_TARGET is not overriden on the command line, then this
464# variable is passed down to the gcc Makefile, where it is used to
465# build libgcc2.a. We define it here so that it can itself be
466# overridden on the command line.
1b05fbbd
AO		 467GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
468CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
469RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
470GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
471GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
852e5f18 472DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 473LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 474
7e0f7140 475LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 476NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 477OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
852e5f18 478RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
7e0f7140 479STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 480WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 481WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 482
be01d343
PB		 483COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
484COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
485COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
486
7f6ef0c0
PB		 487CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
488CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 489
be01d343
PB		 490LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
491LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
7582fb4a 492LDFLAGS_FOR_TARGET =
50212802 493
1b05fbbd
AO		 494FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
495SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
496DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
497
498XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
499
50212802
NN		 500# ------------------------------------
501# Miscellaneous targets and flag lists
502# ------------------------------------
503
405ea7a0
NN		 504# The first rule in the file had better be this one. Don't put any above it.
505# This lives here to allow makefile fragments to contain dependencies.
f70224b5 506all:
405ea7a0 507
405ea7a0 508#### host and target specific makefile fragments come in here.
a0da8069
NN		 509@target_makefile_frag@
510@alphaieee_frag@
511@ospace_frag@
512@host_makefile_frag@
405ea7a0
NN		 513###
514
e90269c8
PB		 515# This is the list of directories that may be needed in RPATH_ENVVAR
516# so that prorgams built for the target machine work.
517TARGET_LIB_PATH = [+ FOR target_modules +][+
518 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
519 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
520[+ FOR target_modules +][+ IF lib_path +]
521@if target-[+module+]
522TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
523@endif target-[+module+]
524[+ ENDIF lib_path +][+ ENDFOR target_modules +]
525
526
527# This is the list of directories that may be needed in RPATH_ENVVAR
528# so that programs built for the host machine work.
529HOST_LIB_PATH = [+ FOR host_modules +][+
530 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
531 ENDFOR host_modules +]
532
533# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
534@if gcc
3bbd2f8f 535HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 536@endif gcc
537
538[+ FOR host_modules +][+ IF lib_path +]
539@if [+module+]
540HOST_LIB_PATH_[+module+] = \
541 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
542 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
543@endif [+module+]
544[+ ENDIF lib_path +][+ ENDFOR host_modules +]
545
405ea7a0 546# Flags to pass down to all sub-makes.
c52c6897
PB		 547BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
548 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 549 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
550 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 551 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd
AO		 552 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
553 "TFLAGS=$(TFLAGS)" \
10ecffb9 554 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 555 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 556
55db4b87
PB		 557# We leave this in just in case, but it is not needed anymore.
558RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 559
405ea7a0
NN		 560# Flags to pass down to most sub-makes, in which we're building with
561# the host environment.
405ea7a0
NN		 562EXTRA_HOST_FLAGS = \
563 'AR=$(AR)' \
564 'AS=$(AS)' \
565 'CC=$(CC)' \
566 'CXX=$(CXX)' \
567 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 568 'GCJ=$(GCJ)' \
569 'GFORTRAN=$(GFORTRAN)' \
405ea7a0 570 'LD=$(LD)' \
be01d343 571 'LIPO=$(LIPO)' \
405ea7a0 572 'NM=$(NM)' \
80911fe1 573 'OBJDUMP=$(OBJDUMP)' \
b9459e83 574 'RANLIB=$(RANLIB)' \
be01d343 575 'STRIP=$(STRIP)' \
0c24b341
NC		 576 'WINDRES=$(WINDRES)' \
577 'WINDMC=$(WINDMC)'
405ea7a0
NN		 578
579FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
580
581# Flags that are concerned with the location of the X11 include files
582# and library files
583#
584# NOTE: until the top-level is getting the values via autoconf, it only
585# causes problems to have this top-level Makefile overriding the autoconf-set
586# values in child directories. Only variables that don't conflict with
587# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
588#
589X11_FLAGS_TO_PASS = \
590 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
591 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
592
8a0d8a5c
PB		 593# Flags to pass to stage2 and later makes.
594
595POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 596 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
597 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
598 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 599 LDFLAGS="$${LDFLAGS}" \
600 HOST_LIBS="$${HOST_LIBS}" \
8a0d8a5c
PB		 601 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
602
405ea7a0 603# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 604# The double $ decreases the length of the command line; those variables
605# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 606# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
607# so we expand them here.
405ea7a0
NN		 608EXTRA_TARGET_FLAGS = \
609 'AR=$$(AR_FOR_TARGET)' \
0aed8855 610 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 611 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
612 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
613 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
614 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 615 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 616 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
617 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
0aed8855 618 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 619 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 620 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
621 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 622 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 623 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
405ea7a0 624 'RANLIB=$$(RANLIB_FOR_TARGET)' \
0c24b341 625 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 626 'WINDMC=$$(WINDMC_FOR_TARGET)' \
627 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
628 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 629
630TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
631
632# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
633# unfortunately needs the native compiler and the target ar and
634# ranlib.
635# If any variables are added here, they must be added to do-*, below.
2a4cbe27 636# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 637# cross-building scheme.
638EXTRA_GCC_FLAGS = \
405ea7a0 639 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da
NN		 640 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
641 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
642 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
643 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
c52c6897 644 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 645
f0b24077 646GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 647
1b05fbbd 648@if gcc
96655cc4 649BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 650ifneq ($(BUILD_CONFIG),)
651include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
652endif
653@endif gcc
654
dd12c3a8 655.PHONY: configure-host
b813574b 656configure-host: [+
dd12c3a8
NN		 657 FOR host_modules +] \
658 maybe-configure-[+module+][+
659 ENDFOR host_modules +]
660.PHONY: configure-target
661configure-target: [+
662 FOR target_modules +] \
663 maybe-configure-target-[+module+][+
664 ENDFOR target_modules +]
405ea7a0 665
319cab08
PB		 666# The target built for a native non-bootstrap build.
667.PHONY: all
f70224b5
PB		 668all:
669@if gcc-bootstrap
be01d343 670 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 671 @r=`${PWD_COMMAND}`; export r; \
672 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 673 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 674@endif gcc-bootstrap
0aed8855 675 @: $(MAKE); $(unstage)
f70224b5
PB		 676 @r=`${PWD_COMMAND}`; export r; \
677 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 678@if gcc-bootstrap
7b6175f9 679 if [ -f stage_last ]; then \
07fc31c9 680 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 681 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 682 else \
1b05fbbd 683@endif gcc-bootstrap
b5233201
AO		 684 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
685@if gcc-bootstrap
686 ; \
04ec0acb 687 fi \
b5233201 688@endif gcc-bootstrap
04ec0acb 689 && :
dd12c3a8 690
6a9cf61e 691.PHONY: all-build
c52c6897
PB		 692[+ FOR build_modules +]
693all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
694
dd12c3a8 695.PHONY: all-host
c52c6897
PB		 696[+ FOR host_modules +][+ IF bootstrap +]
697@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
698all-host: maybe-all-[+module+][+ IF bootstrap +]
699@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
700
dd12c3a8 701.PHONY: all-target
c52c6897 702[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 703@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 704all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 705@endif target-[+module+]-no-bootstrap[+
706 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 707
708# Do a target for all the subdirectories. A ``make do-X'' will do a
709# ``make X'' in all subdirectories (because, in general, there is a
710# dependency (below) of X upon do-X, a ``make X'' will also do this,
711# but it may do additional work as well).
e393202e 712[+ FOR recursive_targets +]
27b1cc72 713.PHONY: do-[+make_target+]
f70224b5 714do-[+make_target+]:
0aed8855 715 @: $(MAKE); $(unstage)
e360f423
PB		 716 @r=`${PWD_COMMAND}`; export r; \
717 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
718 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 719 [+make_target+]-target
f70224b5 720
2a4cbe27
NN		 721
722.PHONY: [+make_target+]-host
c52c6897
PB		 723[+ FOR host_modules +]
724[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 725
726.PHONY: [+make_target+]-target
c52c6897
PB		 727[+ FOR target_modules +]
728[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 729[+ ENDFOR recursive_targets +]
730
405ea7a0
NN		 731# Here are the targets which correspond to the do-X targets.
732
a3ca38d2
DD		 733.PHONY: info installcheck dvi pdf html
734.PHONY: install-info install-pdf install-html
405ea7a0
NN		 735.PHONY: clean distclean mostlyclean maintainer-clean realclean
736.PHONY: local-clean local-distclean local-maintainer-clean
737info: do-info
738installcheck: do-installcheck
739dvi: do-dvi
56a8fe78 740pdf: do-pdf
6d389afc 741html: do-html
405ea7a0 742
43d92c63
NN		 743# Make sure makeinfo is built before we do a `make info', if we're
744# in fact building texinfo.
745do-info: maybe-all-texinfo
405ea7a0
NN		 746
747install-info: do-install-info dir.info
b40e3958 748 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 749 if [ -f dir.info ] ; then \
497f816e 750 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
405ea7a0
NN		 751 else true ; fi
752
a3ca38d2
DD		 753install-pdf: do-install-pdf
754
108a6f8e
CD		 755install-html: do-install-html
756
405ea7a0
NN		 757local-clean:
758 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
759
760local-distclean:
761 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 762 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 763 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
764 rm -rf $(TARGET_SUBDIR); \
765 else true; fi
e4c4d240 766 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 767 -if [ "$(HOST_SUBDIR)" != "." ]; then \
768 rm -rf $(HOST_SUBDIR); \
769 else true; fi
405ea7a0
NN		 770 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
771 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
772 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
773 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
774 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 775 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 776
777local-maintainer-clean:
778 @echo "This command is intended for maintainers to use;"
779 @echo "it deletes files that may require special tools to rebuild."
780
781clean: do-clean local-clean
782mostlyclean: do-mostlyclean local-clean
783distclean: do-distclean local-clean local-distclean
784maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
785maintainer-clean: local-distclean
786realclean: maintainer-clean
787
405ea7a0
NN		 788# Check target.
789
790.PHONY: check do-check
ede4fbe4 791check: do-check
405ea7a0 792
3866be5d 793# Only include modules actually being configured and built.
f70224b5
PB		 794.PHONY: check-host
795check-host: [+
16ae0395
NN		 796 FOR host_modules +] \
797 maybe-check-[+module+][+
f70224b5
PB		 798 ENDFOR host_modules +]
799
800.PHONY: check-target
801check-target: [+
16ae0395
NN		 802 FOR target_modules +] \
803 maybe-check-target-[+module+][+
f70224b5
PB		 804 ENDFOR target_modules +]
805
806do-check:
0aed8855 807 @: $(MAKE); $(unstage)
e360f423
PB		 808 @r=`${PWD_COMMAND}`; export r; \
809 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
810 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 811
812# Automated reporting of test results.
813
814warning.log: build.log
815 $(srcdir)/contrib/warn_summary build.log > $@
816
817mail-report.log:
818 if test x'$(BOOT_CFLAGS)' != x''; then \
819 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
820 fi; \
821 $(srcdir)/contrib/test_summary -t >$@
822 chmod +x $@
823 echo If you really want to send e-mail, run ./$@ now
824
825mail-report-with-warnings.log: warning.log
826 if test x'$(BOOT_CFLAGS)' != x''; then \
827 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
828 fi; \
829 $(srcdir)/contrib/test_summary -t -i warning.log >$@
830 chmod +x $@
831 echo If you really want to send e-mail, run ./$@ now
832
833# Installation targets.
834
ae831be5 835.PHONY: install uninstall
f70224b5 836install:
0aed8855 837 @: $(MAKE); $(unstage)
e360f423
PB		 838 @r=`${PWD_COMMAND}`; export r; \
839 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
840 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 841
16ae0395
NN		 842.PHONY: install-host-nogcc
843install-host-nogcc: [+
9e6ce191
PB		 844 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
845 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 846 ENDFOR host_modules +]
847
dd12c3a8 848.PHONY: install-host
b813574b 849install-host: [+
dd12c3a8
NN		 850 FOR host_modules +] \
851 maybe-install-[+module+][+
852 ENDFOR host_modules +]
16ae0395 853
dd12c3a8
NN		 854.PHONY: install-target
855install-target: [+
856 FOR target_modules +] \
857 maybe-install-target-[+module+][+
858 ENDFOR target_modules +]
405ea7a0
NN		 859
860uninstall:
861 @echo "the uninstall target is not supported in this tree"
862
405ea7a0
NN		 863.PHONY: install.all
864install.all: install-no-fixedincludes
865 @if [ -f ./gcc/Makefile ] ; then \
b40e3958 866 r=`${PWD_COMMAND}` ; export r ; \
0aed8855 867 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 868 $(HOST_EXPORTS) \
1086bc09 869 (cd ./gcc && \
405ea7a0
NN		 870 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
871 else \
872 true ; \
873 fi
874
875# install-no-fixedincludes is used because Cygnus can not distribute
876# the fixed header files.
877.PHONY: install-no-fixedincludes
16ae0395 878install-no-fixedincludes: installdirs install-host-nogcc \
dd12c3a8 879 install-target gcc-no-fixedincludes
405ea7a0 880
15723a45 881### other supporting targets
405ea7a0 882
15723a45
NN		 883MAKEDIRS= \
884 $(DESTDIR)$(prefix) \
885 $(DESTDIR)$(exec_prefix)
886.PHONY: installdirs
887installdirs: mkinstalldirs
888 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
889
890dir.info: do-install-info
891 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
497f816e 892 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
15723a45
NN		 893 mv -f dir.info.new dir.info ; \
894 else true ; \
405ea7a0
NN		 895 fi
896
15723a45
NN		 897dist:
898 @echo "Building a full distribution of this tree isn't done"
899 @echo "via 'make dist'. Check out the etc/ subdirectory"
900
901etags tags: TAGS
902
903# Right now this just builds TAGS in each subdirectory. emacs19 has the
904# ability to use several tags files at once, so there is probably no need
905# to combine them into one big TAGS file (like CVS 1.3 does). We could
906# (if we felt like it) have this Makefile write a piece of elisp which
907# the user could load to tell emacs19 where all the TAGS files we just
908# built are.
909TAGS: do-TAGS
910
a7254363
PB		 911# ------------------------------------
912# Macros for configure and all targets
913# ------------------------------------
914
915[+ DEFINE configure +]
916.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
917maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 918@if gcc-bootstrap
919configure-[+prefix+][+module+]: stage_current
920@endif gcc-bootstrap
a7254363
PB		 921@if [+prefix+][+module+]
922maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 923configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 924 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
925 @r=`${PWD_COMMAND}`; export r; \
0aed8855 926 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 927 [+ IF check_multilibs
928 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 929 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
930 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
931 if test -r [+subdir+]/[+module+]/multilib.out; then \
932 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
933 rm -f [+subdir+]/[+module+]/multilib.tmp; \
934 else \
935 rm -f [+subdir+]/[+module+]/Makefile; \
936 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
937 fi; \
938 else \
939 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 940 fi; \
941 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
a7254363 942 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1f53ca9a 943 [+exports+] [+extra_exports+] \
a7254363
PB		 944 echo Configuring in [+subdir+]/[+module+]; \
945 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 946 case $(srcdir) in \
b00612cc 947 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 948 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 949 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 950 esac; \
b00612cc
PB		 951 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
952 libsrcdir="$$s/[+module+]"; \
a7254363
PB		 953 [+ IF no-config-site +]rm -f no-such-file || : ; \
954 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
4b900473
PB		 955 [+args+] --build=${build_alias} --host=[+host_alias+] \
956 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
bba45b8b 957 || exit 1
a7254363 958@endif [+prefix+][+module+]
d545f33b
PB		 959
960[+ IF bootstrap +]
961[+ FOR bootstrap_stage +]
962.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
963maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 964@if [+prefix+][+module+]-bootstrap
d545f33b 965maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 966configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 967 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 968 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 969 @r=`${PWD_COMMAND}`; export r; \
d545f33b 970 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 971 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 972 [+ IF check_multilibs
973 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 974 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
975 if test -r [+subdir+]/[+module+]/multilib.out; then \
976 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
977 rm -f [+subdir+]/[+module+]/multilib.tmp; \
978 else \
979 rm -f [+subdir+]/[+module+]/Makefile; \
980 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
981 fi; \
982 else \
983 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 984 fi; \
985 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 986 [+exports+][+ IF prev +] \
1b05fbbd
AO		 987 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
988 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
989 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
990 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
991 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 992 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 993 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 994 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
995 ENDIF prefix +] [+extra_exports+] \
d545f33b 996 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
0aed8855 997 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
d545f33b
PB		 998 cd [+subdir+]/[+module+] || exit 1; \
999 case $(srcdir) in \
1000 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1001 *) topdir=`echo [+subdir+]/[+module+]/ | \
1002 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1003 esac; \
1004 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1005 libsrcdir="$$s/[+module+]"; \
1006 $(SHELL) $${libsrcdir}/configure \
4b900473 1007 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b05fbbd
AO		 1008 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1009 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1010 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1011 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1012@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1013[+ ENDFOR bootstrap_stage +]
1014[+ ENDIF bootstrap +]
a7254363
PB		 1015[+ ENDDEF +]
1016
1017[+ DEFINE all +]
1018.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1019maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1020@if gcc-bootstrap
1021all-[+prefix+][+module+]: stage_current
1022@endif gcc-bootstrap
a7254363
PB		 1023@if [+prefix+][+module+]
1024TARGET-[+prefix+][+module+]=[+
4b900473 1025 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1026maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1027all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1028 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1029 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1030 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1031 [+exports+] [+extra_exports+] \
a7254363 1032 (cd [+subdir+]/[+module+] && \
7f6ef0c0
PB		 1033 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1034 $(TARGET-[+prefix+][+module+]))
a7254363 1035@endif [+prefix+][+module+]
d545f33b
PB		 1036
1037[+ IF bootstrap +]
1038[+ FOR bootstrap_stage +]
1039.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1040.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1041maybe-all-stage[+id+]-[+prefix+][+module+]:
1042maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1043@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1044maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1045all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1046TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1047all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1048 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1049 @r=`${PWD_COMMAND}`; export r; \
1050 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1051 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1052 [+exports+][+ IF prev +] \
1f53ca9a 1053 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1054 cd [+subdir+]/[+module+] && \
1b05fbbd
AO		 1055 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1056 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1057 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1058 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1059 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1060 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1061 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1062 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1063 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1064 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1065 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1066 [+args+] [+
8ee82aff
PB		 1067 IF prev +][+poststage1_args+][+ ENDIF prev
1068 +] [+extra_make_flags+] \
1b05fbbd 1069 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1070 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1071
1072maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1073clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1074clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1075 @if [ $(current_stage) = stage[+id+] ]; then \
1076 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1077 else \
1078 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1079 $(MAKE) stage[+id+]-start; \
1080 fi; \
d545f33b
PB		 1081 cd [+subdir+]/[+module+] && \
1082 $(MAKE) [+args+] [+ IF prev +] \
1083 [+poststage1_args+] [+ ENDIF prev +] \
8ee82aff 1084 [+extra_make_flags+] clean
0aed8855 1085@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1086
1087[+ ENDFOR bootstrap_stage +]
1088[+ ENDIF bootstrap +]
a7254363
PB		 1089[+ ENDDEF +]
1090
1091# --------------------------------------
1092# Modules which run on the build machine
1093# --------------------------------------
1094[+ FOR build_modules +]
1095[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1096 host_alias=(get "host" "${build_alias}")
1097 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1098 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1099
6641ce42
JM		 1100[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1101 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1102[+ ENDFOR build_module +]
405ea7a0 1103
15723a45
NN		 1104# --------------------------------------
1105# Modules which run on the host machine
1106# --------------------------------------
3866be5d 1107[+ FOR host_modules +]
d545f33b
PB		 1108[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1109 exports="$(HOST_EXPORTS)"
1110 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1111 host_alias=(get "host" "${host_alias}")
1112 target_alias=(get "target" "${target_alias}")
a7254363 1113 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1114
d545f33b
PB		 1115[+ all prefix="" subdir="$(HOST_SUBDIR)"
1116 exports="$(HOST_EXPORTS)"
1117 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1118 args="$(EXTRA_HOST_FLAGS)"
d545f33b 1119 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1120
16ae0395
NN		 1121.PHONY: check-[+module+] maybe-check-[+module+]
1122maybe-check-[+module+]:
6bd3dfaa
PB		 1123@if [+module+]
1124maybe-check-[+module+]: check-[+module+]
3866be5d 1125[+ IF no_check +]
3866be5d
NN		 1126check-[+module+]:
1127[+ ELIF no_check_cross +]
3866be5d
NN		 1128# This module is only tested in a native toolchain.
1129check-[+module+]:
0aed8855 1130 @: $(MAKE); $(unstage)
7f121bbf 1131 @if [ '$(host)' = '$(target)' ] ; then \
b40e3958
L		 1132 r=`${PWD_COMMAND}`; export r; \
1133 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1134 $(HOST_EXPORTS) \
b00612cc 1135 (cd $(HOST_SUBDIR)/[+module+] && \
4cfaf6d5 1136 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
bba45b8b
NN		 1137 fi
1138[+ ELSE check +]
bba45b8b 1139check-[+module+]:
0aed8855 1140 @: $(MAKE); $(unstage)
b40e3958
L		 1141 @r=`${PWD_COMMAND}`; export r; \
1142 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1143 $(HOST_EXPORTS) \
b00612cc
PB		 1144 (cd $(HOST_SUBDIR)/[+module+] && \
1145 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
3866be5d 1146[+ ENDIF no_check +]
6bd3dfaa 1147@endif [+module+]
405ea7a0 1148
930314a4
NN		 1149.PHONY: install-[+module+] maybe-install-[+module+]
1150maybe-install-[+module+]:
6bd3dfaa
PB		 1151@if [+module+]
1152maybe-install-[+module+]: install-[+module+]
16ae0395 1153[+ IF no_install +]
3866be5d
NN		 1154install-[+module+]:
1155[+ ELSE install +]
3866be5d 1156install-[+module+]: installdirs
0aed8855 1157 @: $(MAKE); $(unstage)
b40e3958
L		 1158 @r=`${PWD_COMMAND}`; export r; \
1159 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1160 $(HOST_EXPORTS) \
b00612cc 1161 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1162 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1163[+ ENDIF no_install +]
6bd3dfaa 1164@endif [+module+]
4fa63067 1165
56a8fe78 1166# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1167[+ FOR recursive_targets +]
1168.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1169maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1170@if [+module+]
1171maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1172[+ IF (match-value? = "missing" (get "make_target") ) +]
1173# [+module+] doesn't support [+make_target+].
1174[+make_target+]-[+module+]:
1175[+ ELSE +]
1176[+make_target+]-[+module+]: [+
1177 FOR depend +]\
1178 [+depend+]-[+module+] [+
1179 ENDFOR depend +]
0aed8855 1180 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1181 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1182 r=`${PWD_COMMAND}`; export r; \
1183 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1184 $(HOST_EXPORTS) \
b813574b 1185 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1186 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1187 done; \
1188 echo "Doing [+make_target+] in [+module+]" ; \
b00612cc 1189 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1190 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1191 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1192 "RANLIB=$${RANLIB}" \
0c24b341 1193 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1194 [+make_target+]) \
4fa63067
NN		 1195 || exit 1
1196[+ ENDIF +]
6bd3dfaa 1197@endif [+module+]
4fa63067 1198[+ ENDFOR recursive_targets +]
3866be5d 1199[+ ENDFOR host_modules +]
405ea7a0 1200
15723a45
NN		 1201# ---------------------------------------
1202# Modules which run on the target machine
1203# ---------------------------------------
e393202e 1204[+ FOR target_modules +]
15723a45 1205
a7254363
PB		 1206[+ IF raw_cxx +]
1207[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1208 check_multilibs=true
a7254363 1209 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1210 host_alias=(get "host" "${target_alias}")
1211 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1212 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1213
1214[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1215 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1216 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1217[+ ELSE +]
1218[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1219 check_multilibs=true
a7254363 1220 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1221 host_alias=(get "host" "${target_alias}")
1222 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1223 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1224
1225[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1226 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1227 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1228[+ ENDIF +]
16ae0395
NN		 1229
1230.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1231maybe-check-target-[+module+]:
6bd3dfaa
PB		 1232@if target-[+module+]
1233maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1234[+ IF no_check +]
1235# Dummy target for uncheckable module.
3866be5d
NN		 1236check-target-[+module+]:
1237[+ ELSE check +]
e393202e 1238check-target-[+module+]:
0aed8855 1239 @: $(MAKE); $(unstage)
b40e3958 1240 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1241 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1242IF raw_cxx +]
1243 $(RAW_CXX_TARGET_EXPORTS) \[+
1244ELSE normal_cxx +]
1245 $(NORMAL_TARGET_EXPORTS) \[+
1246ENDIF raw_cxx +]
bba45b8b
NN		 1247 (cd $(TARGET_SUBDIR)/[+module+] && \
1248 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1249 IF raw_cxx
1250 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1251 ENDIF raw_cxx
7ffa0b57 1252 +] [+extra_make_flags+] check)
e393202e 1253[+ ENDIF no_check +]
6bd3dfaa 1254@endif target-[+module+]
16ae0395 1255
930314a4
NN		 1256.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1257maybe-install-target-[+module+]:
6bd3dfaa
PB		 1258@if target-[+module+]
1259maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1260[+ IF no_install +]
930314a4
NN		 1261# Dummy target for uninstallable.
1262install-target-[+module+]:
1263[+ ELSE install +]
e393202e 1264install-target-[+module+]: installdirs
0aed8855 1265 @: $(MAKE); $(unstage)
b40e3958 1266 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1267 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1268IF raw_cxx +]
1269 $(RAW_CXX_TARGET_EXPORTS) \[+
1270ELSE normal_cxx +]
1271 $(NORMAL_TARGET_EXPORTS) \[+
1272ENDIF raw_cxx +]
bba45b8b 1273 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1274 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1275[+ ENDIF no_install +]
6bd3dfaa 1276@endif target-[+module+]
4fa63067 1277
56a8fe78 1278# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1279[+ FOR recursive_targets +]
1280.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1281maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1282@if target-[+module+]
1283maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1284[+ IF (match-value? = "missing" (get "make_target") ) +]
1285# [+module+] doesn't support [+make_target+].
1286[+make_target+]-target-[+module+]:
1287[+ ELSE +]
1288[+make_target+]-target-[+module+]: [+
1289 FOR depend +]\
1290 [+depend+]-target-[+module+] [+
1291 ENDFOR depend +]
0aed8855 1292 @: $(MAKE); $(unstage)
4fa63067
NN		 1293 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1294 r=`${PWD_COMMAND}`; export r; \
e90269c8 1295 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1296IF raw_cxx +]
1297 $(RAW_CXX_TARGET_EXPORTS) \[+
1298ELSE normal_cxx +]
1299 $(NORMAL_TARGET_EXPORTS) \[+
1300ENDIF raw_cxx +]
4fa63067
NN		 1301 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1302 for flag in $(EXTRA_TARGET_FLAGS); do \
1303 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1304 done; \
1305 (cd $(TARGET_SUBDIR)/[+module+] && \
1306 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1307 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1308 "RANLIB=$${RANLIB}" \
0c24b341 1309 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1310 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1311 || exit 1
1312[+ ENDIF +]
6bd3dfaa 1313@endif target-[+module+]
4fa63067 1314[+ ENDFOR recursive_targets +]
e393202e 1315[+ ENDFOR target_modules +]
405ea7a0 1316
15723a45
NN		 1317# ----------
1318# GCC module
1319# ----------
1320
319cab08 1321@if gcc-no-bootstrap
405ea7a0 1322.PHONY: cross
72b2455a 1323cross: all-build all-gas all-ld
b40e3958
L		 1324 @r=`${PWD_COMMAND}`; export r; \
1325 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1326 $(HOST_EXPORTS) \
405ea7a0
NN		 1327 echo "Building the C and C++ compiler"; \
1328 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958
L		 1329 @r=`${PWD_COMMAND}`; export r; \
1330 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
405ea7a0 1331 echo "Building runtime libraries"; \
656fdd47 1332 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1333@endif gcc-no-bootstrap
405ea7a0 1334
6bd3dfaa 1335@if gcc
c50523ce
L		 1336[+ FOR languages +]
1337.PHONY: check-gcc-[+language+] check-[+language+]
1338check-gcc-[+language+]:
1339 r=`${PWD_COMMAND}`; export r; \
1340 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1341 $(HOST_EXPORTS) \
1342 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1343check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1344[+ ENDFOR languages +]
405ea7a0 1345
15723a45
NN		 1346# Install the gcc headers files, but not the fixed include files,
1347# which Cygnus is not allowed to distribute. This rule is very
1348# dependent on the workings of the gcc Makefile.in.
1349.PHONY: gcc-no-fixedincludes
1350gcc-no-fixedincludes:
1351 @if [ -f ./gcc/Makefile ]; then \
1352 rm -rf gcc/tmp-include; \
1353 mv gcc/include gcc/tmp-include 2>/dev/null; \
1354 mkdir gcc/include; \
1355 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1356 touch gcc/stmp-fixinc gcc/include/fixed; \
1357 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
b40e3958
L		 1358 r=`${PWD_COMMAND}`; export r; \
1359 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
7ffa0b57 1360 $(HOST_EXPORTS) \
1086bc09 1361 (cd ./gcc && \
15723a45
NN		 1362 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1363 rm -rf gcc/include; \
1364 mv gcc/tmp-include gcc/include 2>/dev/null; \
1365 else true; fi
6bd3dfaa 1366@endif gcc
4fa63067 1367
1d39f329
NN		 1368# ---------------------
1369# GCC bootstrap support
1370# ---------------------
1371
b813574b
PB		 1372# We track the current stage (the one in 'gcc') in the stage_current file.
1373# stage_last instead tracks the stage that was built last. These targets
1374# are dummy when toplevel bootstrap is not active.
1375
f70224b5 1376# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1377# there, so $(unstage) should be run at various points. To avoid excessive
1378# recursive invocations of make, we "inline" them using a variable. These
1379# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1380# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1381
1382unstage = :
1383stage = :
c52c6897 1384current_stage = ""
f70224b5 1385
b813574b 1386@if gcc-bootstrap
9daf3993 1387unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1388stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1389current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1390@endif gcc-bootstrap
1391
f70224b5
PB		 1392.PHONY: unstage stage
1393unstage:
0aed8855 1394 @: $(MAKE); $(unstage)
b813574b 1395stage:
0aed8855 1396 @: $(MAKE); $(stage)
b813574b 1397
80911fe1
PB		 1398# Disable commands for lean bootstrap.
1399LEAN = false
1400
dfdffa2c
PB		 1401# We name the build directories for the various stages "stage1-gcc",
1402# "stage2-gcc","stage3-gcc", etc.
1403
1404# Since the 'compare' process will fail (on debugging information) if any
1405# directory names are different, we need to link the gcc directory for
0aed8855 1406# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1407# the build directories constant as well. For the latter, we use naked names
1408# like 'gcc', because the scripts in that directory assume it. We use
1409# mv on platforms where symlinks to directories do not work or are not
1410# reliable.
1411
1d39f329
NN		 1412# 'touch' doesn't work right on some platforms.
1413STAMP = echo timestamp >
1414
dfdffa2c
PB		 1415# We only want to compare .o files, so set this!
1416objext = .o
1d39f329 1417
dfdffa2c 1418[+ FOR bootstrap-stage +]
319cab08 1419.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1420
656fdd47 1421stage[+id+]-start::
0aed8855 1422 @: $(MAKE); $(stage); \
b813574b 1423 echo stage[+id+] > stage_current ; \
b00612cc 1424 echo stage[+id+] > stage_last; \
0aed8855 1425 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1426 FOR host_modules +][+ IF bootstrap +]
72b2455a 1427@if [+ module +]
b00612cc
PB		 1428 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1429 mkdir stage[+id+]-[+module+]; \
80911fe1
PB		 1430 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1431 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1432@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1433 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1434 mkdir stage[+id+]-$(TARGET_SUBDIR); \
80911fe1
PB		 1435 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1436 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1437
80911fe1 1438stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1439@if [+ module +]
80911fe1
PB		 1440 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1441 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1442 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
0aed8855
PB		 1443 fi
1444@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1445 @if test -d $(TARGET_SUBDIR) ; then \
80911fe1
PB		 1446 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1447 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
0aed8855 1448 fi
80911fe1 1449 rm -f stage_current
dfdffa2c 1450
973601e1 1451# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1452# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1453# reconfigured either.
319cab08 1454.PHONY: stage[+id+]-bubble
80911fe1 1455stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1456 @r=`${PWD_COMMAND}`; export r; \
1457 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1458 if test -f stage[+id+]-lean [+
9cb3fa6f
PB		 1459 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1460 echo Skipping rebuild of stage[+id+] ; \
1461 else \
80911fe1
PB		 1462 $(MAKE) stage[+id+]-start; \[+IF lean +]
1463 if $(LEAN); then \
1464 rm -rf stage[+lean+]-* ; \
1465 $(STAMP) stage[+lean+]-lean ; \
1466 fi; \[+ ENDIF lean +]
f70224b5 1467 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1468 fi[+ IF compare-target +]
f6d183c0 1469 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1470
0df3d27f 1471.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1472do-clean: clean-stage[+id+]
1d39f329 1473
72b2455a
PB		 1474# FIXME: Will not need to be conditional when toplevel bootstrap is the
1475# only possibility, but now it conflicts with no-bootstrap rules
1476@if gcc-bootstrap
dfdffa2c 1477[+ IF compare-target +]
9cb3fa6f 1478[+compare-target+]:
e360f423
PB		 1479 @r=`${PWD_COMMAND}`; export r; \
1480 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1481 if test -f stage[+prev+]-lean; then \
9cb3fa6f
PB		 1482 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1483 exit 0 ; \
1484 fi; \
0aed8855 1485 : $(MAKE); $(stage); \
1d39f329 1486 rm -f .bad_compare ; \
c52c6897 1487 echo Comparing stages [+prev+] and [+id+] ; \
fda13ee8
AO		 1488 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1489 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1490 sed -n s,^stage$$sed-,,p` ; \
1d39f329 1491 for file in $${files} ; do \
fda13ee8
AO		 1492 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1493 if test ! -f $$f1; then continue; fi; \
8520c408 1494 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1495 if test $$? -eq 1; then \
1496 case $$file in \
e8a5fa9c 1497 @compare_exclusions@) \
f70224b5
PB		 1498 echo warning: $$file differs ;; \
1499 *) \
1500 echo $$file differs >> .bad_compare ;; \
1501 esac ; \
1502 fi ; \
1d39f329
NN		 1503 done ; \
1504 if [ -f .bad_compare ]; then \
1505 echo "Bootstrap comparison failure!"; \
1506 cat .bad_compare; \
1507 exit 1; \
1508 else \
c52c6897 1509 echo Comparison successful.; \
1d39f329 1510 fi ; \
9cb3fa6f 1511 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1512 if $(LEAN); then \
1513 rm -rf stage[+prev+]-*; \
1514 $(STAMP) stage[+prev+]-lean; \
1515 fi[+ ENDIF prev +]
dfdffa2c
PB		 1516[+ ENDIF compare-target +]
1517
1518[+ IF bootstrap-target +]
80911fe1 1519.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1520[+bootstrap-target+]:
1521 echo stage[+id+] > stage_final
1522 @r=`${PWD_COMMAND}`; export r; \
1523 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1524 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1525 @: $(MAKE); $(unstage)
be01d343
PB		 1526 @r=`${PWD_COMMAND}`; export r; \
1527 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1528 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1529 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1530
1531[+bootstrap-target+]-lean:
1532 echo stage[+id+] > stage_final
1533 @r=`${PWD_COMMAND}`; export r; \
1534 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1535 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1536 @: $(MAKE); $(unstage)
1537 @r=`${PWD_COMMAND}`; export r; \
1538 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1539 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1540 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1541[+ ENDIF bootstrap-target +]
1542
0df3d27f 1543# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1544[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1545.PHONY: distclean-stage[+id+]
656fdd47 1546distclean-stage[+id+]::
0aed8855 1547 @: $(MAKE); $(stage)
e00a73e3 1548 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1549 rm -rf stage[+id+]-* [+
dfdffa2c 1550 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1551
1552[+ IF cleanstrap-target +]
1553.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1554[+cleanstrap-target+]: do-distclean local-clean
1555 echo stage[+id+] > stage_final
1556 @r=`${PWD_COMMAND}`; export r; \
1557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1558 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1559 @: $(MAKE); $(unstage)
1560 @r=`${PWD_COMMAND}`; export r; \
1561 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1562 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1563 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1564[+ ENDIF cleanstrap-target +]
72b2455a 1565@endif gcc-bootstrap
dfdffa2c
PB		 1566
1567[+ ENDFOR bootstrap-stage +]
656fdd47 1568
7d329e61
PB		 1569stageprofile-end::
1570 $(MAKE) distclean-stagefeedback
656fdd47 1571
7d329e61 1572stagefeedback-start::
656fdd47
PB		 1573 @r=`${PWD_COMMAND}`; export r; \
1574 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61
PB		 1575 for i in prev-*; do \
1576 j=`echo $$i | sed s/^prev-//` ; \
1577 cd $$r/$$i && \
1578 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1579 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1580 done
b8908782 1581
0df3d27f 1582@if gcc-bootstrap
0df3d27f 1583do-distclean: distclean-stage1
c52c6897
PB		 1584
1585# Provide a GCC build when we're building target libraries. This does
1586# not work as a dependency, just as the minimum necessary to avoid errors.
1587stage_last:
314b2e66
AS		 1588 @r=`${PWD_COMMAND}`; export r; \
1589 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1590 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1591
4f0ef2d8
CD		 1592# Same as unstage, but not phony and defaulting to stage1-start. We place
1593# it in the dependency so that for example `make -j3 all-gcc' works.
1594stage_current:
1595 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1596
c52c6897 1597.PHONY: restrap
266df637 1598restrap::
c52c6897 1599 @: $(MAKE); $(stage)
1b05fbbd
AO		 1600 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1601 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1602restrap:: all
c380fdd8 1603@endif gcc-bootstrap
c52c6897 1604
ae831be5
NN		 1605# --------------------------------------
1606# Dependencies between different modules
1607# --------------------------------------
405ea7a0 1608
9e6ce191 1609# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1610@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1611 +][+ FOR bootstrap_stage +]
1612configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1613 ENDFOR +][+ ELSE bootstrap +]
1614configure-target-[+module+]: stage_last[+
1615 ENDIF bootstrap +][+ ENDFOR target_modules +]
1616@endif gcc-bootstrap
1617
6aa8ef82 1618@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1619configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1620 ENDFOR target_modules +]
c52c6897
PB		 1621@endif gcc-no-bootstrap
1622
9e6ce191 1623
ae831be5
NN		 1624# There are two types of dependencies here: 'hard' dependencies, where one
1625# module simply won't build without the other; and 'soft' dependencies, where
1626# if the depended-on module is missing, the depending module will do without
1627# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1628# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1629# it's safer to use a soft dependency.
1630
9e6ce191
PB		 1631[+ ;; These Scheme functions build the bulk of the dependencies.
1632 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1633 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1634 ;; is taken from VAR-NAME.
1635 (define dep-target (lambda (module-kind var-name hard)
1636 (string-append
1637 (if hard "" "maybe-")
1638 (dep-subtarget var-name)
1639 module-kind
1640 (dep-module var-name)
1641 )))
1642
1643 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1644 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1645 (string-append
1646 (dep-target module-kind "module" #t) ": "
72b2455a 1647 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1648
1649 ;; dep-subtarget extracts everything up to the first dash in the given
1650 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1651 (define dep-subtarget (lambda (var-name)
1652 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1653
1654 ;; dep-module extracts everything up to the first dash in the given
1655 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1656 (define dep-module (lambda (var-name)
1657 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1658
1659 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1660 (define dep-stage (lambda ()
1661 (string-append
1662 "stage"
1663 (get "id")
1664 "-")))
1665
1666 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1667 ;; but is written in Scheme.
1668 (define dep-maybe (lambda ()
1669 (if (exist? "hard") "" "maybe-")))
1670
21fde4dc
DD		 1671 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1672 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1673 ;; configure or build dependencies between bootstrapped modules; it returns
1674 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1675 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1676 ;; is only necessary for host modules.
1677 (define dep-kind (lambda ()
72b2455a
PB		 1678 (if (and (hash-ref boot-modules (dep-module "module"))
1679 (=* (dep-module "on") "build-"))
1680 "prebootstrap"
9e6ce191 1681
72b2455a 1682 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1683 (not (hash-ref boot-modules (dep-module "module")))
1684 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1685 "normal"
1686 "bootstrap"))))
9e6ce191
PB		 1687
1688 ;; We now build the hash table that is used by dep-kind.
1689 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1690+]
1691
1692[+ FOR host_modules +][+
1693 (if (exist? "bootstrap")
1694 (hash-create-handle! boot-modules (get "module") #t))
1695 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1696[+ FOR target_modules +][+
1697 (if (exist? "bootstrap")
1698 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1699 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1700
1701# With all the machinery above in place, it is pretty easy to generate
1702# dependencies. Host dependencies are a bit more complex because we have
1703# to check for bootstrap/prebootstrap dependencies. To resolve
1704# prebootstrap dependencies, prebootstrap modules are gathered in
1705# a hash table.
72b2455a
PB		 1706[+ FOR dependencies +][+ (make-dep "" "") +]
1707[+ CASE (dep-kind) +]
1708[+ == "prebootstrap"
9e6ce191 1709 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1710[+ (make-dep (dep-stage) "") +][+
1711 ENDFOR bootstrap_stage +]
72b2455a
PB		 1712[+ == "bootstrap"
1713 +][+ FOR bootstrap_stage +]
1714[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1715 ENDFOR bootstrap_stage +]
1716[+ ESAC +][+
1717ENDFOR dependencies +]
1718
6aa8ef82
DJ		 1719# Dependencies for target modules on other target modules are
1720# described by lang_env_dependencies; the defaults apply to anything
1721# not mentioned there.
1722[+
1723 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1724 (define lang-dep (lambda (lang)
1725 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1726
1727 ;; Build the hash table we will need.
1728 (define lang-env-deps (make-hash-table 7))
1729+][+ FOR lang_env_dependencies +][+
1730 (if (exist? "cxx")
1731 (hash-create-handle! lang-env-deps
1732 (string-append (get "module") "-" "cxx") #t))
1733
1734 (if (exist? "no_c")
1735 (hash-create-handle! lang-env-deps
1736 (string-append (get "module") "-" "no_c") #t))
1737
1738 (if (exist? "no_gcc")
1739 (hash-create-handle! lang-env-deps
1740 (string-append (get "module") "-" "no_gcc") #t))
1741 "" +][+ ENDFOR lang_env_dependencies +]
1742
1743@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1744 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1745configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1746 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1747@endif gcc-bootstrap
1748
1749@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1750configure-target-[+module+]: maybe-all-target-libgcc[+
1751 ENDIF +][+ ENDFOR target_modules +]
1752@endif gcc-no-bootstrap
1753
1754[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1755configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1756 ENDIF +][+ IF (lang-dep "cxx") +]
1757configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1758 ENDIF +]
1759[+ ENDFOR target_modules +]
1760
907be67c 1761CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1762GDB_TK = @GDB_TK@
907be67c
DJ		 1763INSTALL_GDB_TK = @INSTALL_GDB_TK@
1764configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1765all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1766install-gdb: $(INSTALL_GDB_TK)
907a7241 1767
a2cc058a
NN		 1768# Serialization dependencies. Host configures don't work well in parallel to
1769# each other, due to contention over config.cache. Target configures and
1770# build configures are similar.
1771@serialization_dependencies@
1772
15723a45
NN		 1773# --------------------------------
1774# Regenerating top level configury
1775# --------------------------------
405ea7a0
NN		 1776
1777# Rebuilding Makefile.in, using autogen.
43be203f 1778AUTOGEN = autogen
6b784d9f 1779$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1780 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1781
a0da8069 1782# Rebuilding Makefile.
43be203f
AO		 1783Makefile: $(srcdir)/Makefile.in config.status
1784 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1785
479759c8 1786config.status: configure
10ecffb9 1787 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1788
a0da8069 1789# Rebuilding configure.
43be203f 1790AUTOCONF = autoconf
da888c87
PB		 1791$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1792 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1793 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1794
3728fade
NN		 1795# ------------------------------
1796# Special directives to GNU Make
1797# ------------------------------
1798
3728fade
NN		 1799# Don't pass command-line variables to submakes.
1800.NOEXPORT:
1801MAKEOVERRIDES=
1802
405ea7a0 1803# end of Makefile.in
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