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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,
8d8eef9a 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
1b05fbbd 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 = $(mandir)/man9
405ea7a0 85
e5c3f801
NN		 86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
656fdd47
PB		 90LN = @LN@
91LN_S = @LN_S@
77d7106f
AM		 92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
405ea7a0 95
50212802
NN		 96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
405ea7a0 99
50212802
NN		 100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
405ea7a0 102
50212802
NN		 103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
405ea7a0 105
50212802
NN		 106# This is the name of the environment variable used for the path to
107# the libraries.
108RPATH_ENVVAR = @RPATH_ENVVAR@
405ea7a0 109
3bbd2f8f
AL		 110# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
111# is used instead of the directory itself to avoid including built
112# executables in PATH.
113GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
114
50212802
NN		 115# Build programs are put under this directory.
116BUILD_SUBDIR = @build_subdir@
117# This is set by the configure script to the arguments to use when configuring
118# directories built for the build system.
a7254363 119BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
6a9cf61e 120
e8a5fa9c
RW		 121# Linker flags to use on the host, for stage1 or when not
122# bootstrapping.
123STAGE1_LDFLAGS = @stage1_ldflags@
124
125# Libraries to use on the host, for stage1 or when not bootstrapping.
126STAGE1_LIBS = @stage1_libs@
127
128# Linker flags to use for stage2 and later.
129POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
130
131# Libraries to use for stage2 and later.
132POSTSTAGE1_LIBS = @poststage1_libs@
133
6a9cf61e
PB		 134# This is the list of variables to export in the environment when
135# configuring any subdirectory. It must also be exported whenever
136# recursing into a build directory in case that directory's Makefile
137# re-runs configure.
138BASE_EXPORTS = \
139 FLEX="$(FLEX)"; export FLEX; \
140 LEX="$(LEX)"; export LEX; \
141 BISON="$(BISON)"; export BISON; \
142 YACC="$(YACC)"; export YACC; \
143 M4="$(M4)"; export M4; \
8e957354
PB		 144 SED="$(SED)"; export SED; \
145 AWK="$(AWK)"; export AWK; \
6a9cf61e
PB		 146 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
147
378fce5b 148# This is the list of variables to export in the environment when
6a9cf61e 149# configuring subdirectories for the build system.
378fce5b 150BUILD_EXPORTS = \
6a9cf61e 151 $(BASE_EXPORTS) \
378fce5b
DD		 152 AR="$(AR_FOR_BUILD)"; export AR; \
153 AS="$(AS_FOR_BUILD)"; export AS; \
154 CC="$(CC_FOR_BUILD)"; export CC; \
155 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
156 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
157 CXX="$(CXX_FOR_BUILD)"; export CXX; \
158 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
159 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
160 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
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="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
7582fb4a 172# built for the build system to override those in BASE_FLAGS_TO_PASSS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(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="$(GFORTRAN)"; export GFORTRAN; \
e552509b 199 GOC="$(GOC)"; export GOC; \
378fce5b
DD		 200 AR="$(AR)"; export AR; \
201 AS="$(AS)"; export AS; \
202 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
203 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
204 LD="$(LD)"; export LD; \
e8a5fa9c 205 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
378fce5b
DD		 206 NM="$(NM)"; export NM; \
207 RANLIB="$(RANLIB)"; export RANLIB; \
208 WINDRES="$(WINDRES)"; export WINDRES; \
0c24b341 209 WINDMC="$(WINDMC)"; export WINDMC; \
378fce5b 210 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
95b6a1f2 211 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
be01d343
PB		 212 AR_FOR_TARGET="$(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="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
218 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
378fce5b 219 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 220 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 221 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 222 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
e28c595f
JM		 223 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
224 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
225 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
226 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
700d40ca
ILT		 227 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
228 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
f70224b5
PB		 229@if gcc-bootstrap
230 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
231@endif gcc-bootstrap
e90269c8 232 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 233
1f53ca9a
AO		 234POSTSTAGE1_CXX_EXPORT = \
235 CXX='$(CXX)'; export CXX; \
236 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
237@if target-libstdc++-v3-bootstrap
238# Override the above if we're bootstrapping C++.
239POSTSTAGE1_CXX_EXPORT = \
240 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
241 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 242 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
1f53ca9a
AO		 243 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
244 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
245 -I$$s/libstdc++-v3/libsupc++ \
246 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
247 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
248@endif target-libstdc++-v3-bootstrap
249
378fce5b 250# Similar, for later GCC stages.
d545f33b 251POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 252 $(HOST_EXPORTS) \
b00612cc 253 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 254 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
255 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
256 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 257 $(POSTSTAGE1_CXX_EXPORT) \
e8a5fa9c
RW		 258 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
259 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
260 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 261
50212802
NN		 262# Target libraries are put under this directory:
263TARGET_SUBDIR = @target_subdir@
264# This is set by the configure script to the arguments to use when configuring
265# directories built for the target.
a7254363 266TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 267# This is the list of variables to export in the environment when
f2b2dd91 268# configuring subdirectories for the target system.
378fce5b 269BASE_TARGET_EXPORTS = \
6a9cf61e 270 $(BASE_EXPORTS) \
378fce5b 271 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 272 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 273 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
274 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 275 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 276 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 277 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
278 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
279 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 280 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 281 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 282 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 283 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 284 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 285 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 286 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
378fce5b 287 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
7e0f7140 288 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 289 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 290 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 291@if gcc-bootstrap
292 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
293@endif gcc-bootstrap
911e63d0
JR		 294 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
295 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 296
297RAW_CXX_TARGET_EXPORTS = \
298 $(BASE_TARGET_EXPORTS) \
299 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 300 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 301
302NORMAL_TARGET_EXPORTS = \
303 $(BASE_TARGET_EXPORTS) \
1b05fbbd 304 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 305
4b1cb4fe
DD		 306# Where to find GMP
307HOST_GMPLIBS = @gmplibs@
308HOST_GMPINC = @gmpinc@
309
e28c595f
JM		 310# Where to find PPL
311HOST_PPLLIBS = @ppllibs@
312HOST_PPLINC = @pplinc@
313
314# Where to find CLOOG
315HOST_CLOOGLIBS = @clooglibs@
316HOST_CLOOGINC = @clooginc@
317
700d40ca
ILT		 318# Where to find libelf
319HOST_LIBELFLIBS = @libelflibs@
320HOST_LIBELFINC = @libelfinc@
321
50212802
NN		 322# ----------------------------------------------
323# Programs producing files for the BUILD machine
324# ----------------------------------------------
325
f6c1938b 326SHELL = @SHELL@
50212802
NN		 327
328# pwd command to use. Allow user to override default by setting PWDCMD in
329# the environment to account for automounters. The make variable must not
330# be called PWDCMD, otherwise the value set here is passed to make
331# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 332# Don't use PWD since it is a common shell environment variable and we
333# don't want to corrupt it.
334PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 335
336# compilers to use to create programs which must be run in the build
337# environment.
b5714970
PB		 338AR_FOR_BUILD = @AR_FOR_BUILD@
339AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 340CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 341CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 342CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
343CXX_FOR_BUILD = @CXX_FOR_BUILD@
344DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
345GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
346GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
e552509b 347GOC_FOR_BUILD = @GOC_FOR_BUILD@
b5714970
PB		 348LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
349LD_FOR_BUILD = @LD_FOR_BUILD@
350NM_FOR_BUILD = @NM_FOR_BUILD@
351RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
352WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
353WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 354
355# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
356# here so that they can be overridden by Makefile fragments.
50212802
NN		 357BUILD_PREFIX = @BUILD_PREFIX@
358BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 359
0df3d27f
PB		 360# Flags to pass to stage2 and later makes. They are defined
361# here so that they can be overridden by Makefile fragments.
362BOOT_CFLAGS= -g -O2
f6d183c0 363BOOT_LDFLAGS=
c325a203 364BOOT_ADAFLAGS=-gnatpg -gnata
0df3d27f 365
8e957354
PB		 366AWK = @AWK@
367SED = @SED@
be01d343
PB		 368BISON = @BISON@
369YACC = @YACC@
370FLEX = @FLEX@
371LEX = @LEX@
372M4 = @M4@
373MAKEINFO = @MAKEINFO@
374EXPECT = @EXPECT@
375RUNTEST = @RUNTEST@
405ea7a0
NN		 376
377# This just becomes part of the MAKEINFO definition passed down to
378# sub-makes. It lets flags be given on the command line while still
379# using the makeinfo from the object tree.
62a3fc85
DD		 380# (Default to avoid splitting info files by setting the threshold high.)
381MAKEINFOFLAGS = --split-size=5000000
405ea7a0 382
50212802
NN		 383# ---------------------------------------------
384# Programs producing files for the HOST machine
385# ---------------------------------------------
405ea7a0 386
50212802 387AS = @AS@
50212802
NN		 388AR = @AR@
389AR_FLAGS = rc
50212802 390CC = @CC@
50212802 391CXX = @CXX@
50212802 392DLLTOOL = @DLLTOOL@
50212802 393LD = @LD@
be01d343
PB		 394LIPO = @LIPO@
395NM = @NM@
80911fe1 396OBJDUMP = @OBJDUMP@
50212802 397RANLIB = @RANLIB@
be01d343 398STRIP = @STRIP@
50212802 399WINDRES = @WINDRES@
0c24b341 400WINDMC = @WINDMC@
405ea7a0 401
a0323144
PB		 402GNATBIND = @GNATBIND@
403GNATMAKE = @GNATMAKE@
404
be01d343 405CFLAGS = @CFLAGS@
b2edfdd2 406LDFLAGS = @LDFLAGS@
be01d343
PB		 407LIBCFLAGS = $(CFLAGS)
408CXXFLAGS = @CXXFLAGS@
409LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
e552509b 410GOCFLAGS = $(CFLAGS)
50212802 411
1b05fbbd
AO		 412TFLAGS =
413
414# Defaults for all stages; some are overridden below.
415
416STAGE_CFLAGS = $(BOOT_CFLAGS)
417STAGE_TFLAGS = $(TFLAGS)
418STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
419
420[+ FOR bootstrap-stage +]
421# Defaults for stage [+id+]; some are overridden below.
422STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 423STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
424@if target-libstdc++-v3-bootstrap
425# Override the above if we're bootstrapping C++.
426STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
427@endif target-libstdc++-v3-bootstrap
1b05fbbd
AO		 428STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
429STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
430[+ ENDFOR bootstrap-stage +]
431
8a0d8a5c
PB		 432# Only build the C compiler for stage1, because that is the only one that
433# we can guarantee will build with the native compiler, and also it is the
434# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
435# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
436# overrideable (for a bootstrap build stage1 also builds gcc.info).
437
1b05fbbd 438STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 439STAGE1_CHECKING = @stage1_checking@
440STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 441# * We force-disable intermodule optimizations, even if
442# --enable-intermodule was passed, since the installed compiler
443# probably can't handle them. Luckily, autoconf always respects
444# the last argument when conflicting --enable arguments are passed.
445# * Likewise, we force-disable coverage flags, since the installed
446# compiler probably has never heard of them.
447STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
448 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
8a0d8a5c 449
1b05fbbd
AO		 450STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
451STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 452
1b05fbbd
AO		 453STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
454STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 455
8520c408
AO		 456do-compare = @do_compare@
457do-compare3 = $(do-compare)
8520c408 458
50212802
NN		 459# -----------------------------------------------
460# Programs producing files for the TARGET machine
461# -----------------------------------------------
405ea7a0 462
50212802 463AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 464AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 465CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 466
50212802
NN		 467# If GCC_FOR_TARGET is not overriden on the command line, then this
468# variable is passed down to the gcc Makefile, where it is used to
469# build libgcc2.a. We define it here so that it can itself be
470# overridden on the command line.
1b05fbbd
AO		 471GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
472CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
473RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
474GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
475GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 476GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 477DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 478LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 479
7e0f7140 480LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 481NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 482OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
852e5f18 483RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
7e0f7140 484STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 485WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 486WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 487
be01d343
PB		 488COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
489COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
490COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
491
7f6ef0c0
PB		 492CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
493CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 494
be01d343
PB		 495LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
496LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
7582fb4a 497LDFLAGS_FOR_TARGET =
e552509b 498GOCFLAGS_FOR_TARGET = -O2 -g
50212802 499
1b05fbbd
AO		 500FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
501SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
502DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
503
504XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
505
50212802
NN		 506# ------------------------------------
507# Miscellaneous targets and flag lists
508# ------------------------------------
509
405ea7a0
NN		 510# The first rule in the file had better be this one. Don't put any above it.
511# This lives here to allow makefile fragments to contain dependencies.
f70224b5 512all:
405ea7a0 513
405ea7a0 514#### host and target specific makefile fragments come in here.
a0da8069
NN		 515@target_makefile_frag@
516@alphaieee_frag@
517@ospace_frag@
518@host_makefile_frag@
405ea7a0
NN		 519###
520
e90269c8 521# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 522# so that programs built for the target machine work.
e90269c8
PB		 523TARGET_LIB_PATH = [+ FOR target_modules +][+
524 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
525 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
526[+ FOR target_modules +][+ IF lib_path +]
527@if target-[+module+]
528TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
529@endif target-[+module+]
530[+ ENDIF lib_path +][+ ENDFOR target_modules +]
531
532
533# This is the list of directories that may be needed in RPATH_ENVVAR
534# so that programs built for the host machine work.
535HOST_LIB_PATH = [+ FOR host_modules +][+
536 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
537 ENDFOR host_modules +]
538
539# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
540@if gcc
3bbd2f8f 541HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 542@endif gcc
543
544[+ FOR host_modules +][+ IF lib_path +]
545@if [+module+]
546HOST_LIB_PATH_[+module+] = \
547 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
548 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
549@endif [+module+]
550[+ ENDIF lib_path +][+ ENDFOR host_modules +]
551
87cda2cf
AO		 552CXX_FOR_TARGET_FLAG_TO_PASS = \
553 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
554@if target-libstdc++-v3
555# CXX_FOR_TARGET is tricky to get right for target libs that require a
556# functional C++ compiler. When we recurse, if we expand
557# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
558# libstdc++ include flags from the script. Instead, we get an
559# -funconfigured-* word, so that we'll get errors if this invalid C++
560# command line is used for anything, but also so that we can use the
561# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
562# don't pass it on, sub-make will use the default definition, that
563# re-expands it at the time of use, so we'll get it right when we need
564# it. One potential exception is the expansion of CXX_FOR_TARGET
565# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
566# really work, for C++ host programs can't depend on the current-stage
567# C++ target library.
568CXX_FOR_TARGET_FLAG_TO_PASS = \
569 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
570@endif target-libstdc++-v3
571
405ea7a0 572# Flags to pass down to all sub-makes.
c52c6897
PB		 573BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
574 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 575 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
576 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 577 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 578 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 579 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 580 "TFLAGS=$(TFLAGS)" \
10ecffb9 581 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 582 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 583
55db4b87
PB		 584# We leave this in just in case, but it is not needed anymore.
585RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 586
405ea7a0
NN		 587# Flags to pass down to most sub-makes, in which we're building with
588# the host environment.
405ea7a0
NN		 589EXTRA_HOST_FLAGS = \
590 'AR=$(AR)' \
591 'AS=$(AS)' \
592 'CC=$(CC)' \
593 'CXX=$(CXX)' \
594 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 595 'GCJ=$(GCJ)' \
596 'GFORTRAN=$(GFORTRAN)' \
e552509b 597 'GOC=$(GOC)' \
405ea7a0 598 'LD=$(LD)' \
be01d343 599 'LIPO=$(LIPO)' \
405ea7a0 600 'NM=$(NM)' \
80911fe1 601 'OBJDUMP=$(OBJDUMP)' \
b9459e83 602 'RANLIB=$(RANLIB)' \
be01d343 603 'STRIP=$(STRIP)' \
0c24b341
NC		 604 'WINDRES=$(WINDRES)' \
605 'WINDMC=$(WINDMC)'
405ea7a0
NN		 606
607FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
608
8a0d8a5c
PB		 609# Flags to pass to stage2 and later makes.
610
611POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 612 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
613 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
614 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 615 LDFLAGS="$${LDFLAGS}" \
616 HOST_LIBS="$${HOST_LIBS}" \
8a0d8a5c
PB		 617 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
618
405ea7a0 619# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 620# The double $ decreases the length of the command line; those variables
621# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 622# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
623# so we expand them here.
405ea7a0
NN		 624EXTRA_TARGET_FLAGS = \
625 'AR=$$(AR_FOR_TARGET)' \
0aed8855 626 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 627 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
628 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
629 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
630 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 631 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 632 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
633 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 634 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
635 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 636 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 637 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 638 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
639 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 640 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 641 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
405ea7a0 642 'RANLIB=$$(RANLIB_FOR_TARGET)' \
0c24b341 643 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 644 'WINDMC=$$(WINDMC_FOR_TARGET)' \
645 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
646 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 647
648TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
649
650# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
651# unfortunately needs the native compiler and the target ar and
652# ranlib.
653# If any variables are added here, they must be added to do-*, below.
2a4cbe27 654# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 655# cross-building scheme.
656EXTRA_GCC_FLAGS = \
405ea7a0 657 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da
NN		 658 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
659 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
660 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
661 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
c52c6897 662 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 663
f0b24077 664GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 665
1b05fbbd 666@if gcc
96655cc4 667BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 668ifneq ($(BUILD_CONFIG),)
669include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
670endif
671@endif gcc
672
dd12c3a8 673.PHONY: configure-host
b813574b 674configure-host: [+
dd12c3a8
NN		 675 FOR host_modules +] \
676 maybe-configure-[+module+][+
677 ENDFOR host_modules +]
678.PHONY: configure-target
679configure-target: [+
680 FOR target_modules +] \
681 maybe-configure-target-[+module+][+
682 ENDFOR target_modules +]
405ea7a0 683
319cab08
PB		 684# The target built for a native non-bootstrap build.
685.PHONY: all
f70224b5
PB		 686all:
687@if gcc-bootstrap
be01d343 688 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 689 @r=`${PWD_COMMAND}`; export r; \
690 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 691 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 692@endif gcc-bootstrap
0aed8855 693 @: $(MAKE); $(unstage)
f70224b5
PB		 694 @r=`${PWD_COMMAND}`; export r; \
695 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 696@if gcc-bootstrap
7b6175f9 697 if [ -f stage_last ]; then \
07fc31c9 698 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 699 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 700 else \
1b05fbbd 701@endif gcc-bootstrap
b5233201
AO		 702 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
703@if gcc-bootstrap
704 ; \
04ec0acb 705 fi \
b5233201 706@endif gcc-bootstrap
04ec0acb 707 && :
dd12c3a8 708
6a9cf61e 709.PHONY: all-build
c52c6897
PB		 710[+ FOR build_modules +]
711all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
712
dd12c3a8 713.PHONY: all-host
c52c6897
PB		 714[+ FOR host_modules +][+ IF bootstrap +]
715@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
716all-host: maybe-all-[+module+][+ IF bootstrap +]
717@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
718
dd12c3a8 719.PHONY: all-target
c52c6897 720[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 721@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 722all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 723@endif target-[+module+]-no-bootstrap[+
724 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 725
726# Do a target for all the subdirectories. A ``make do-X'' will do a
727# ``make X'' in all subdirectories (because, in general, there is a
728# dependency (below) of X upon do-X, a ``make X'' will also do this,
729# but it may do additional work as well).
e393202e 730[+ FOR recursive_targets +]
27b1cc72 731.PHONY: do-[+make_target+]
f70224b5 732do-[+make_target+]:
0aed8855 733 @: $(MAKE); $(unstage)
e360f423
PB		 734 @r=`${PWD_COMMAND}`; export r; \
735 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
736 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 737 [+make_target+]-target
f70224b5 738
2a4cbe27
NN		 739
740.PHONY: [+make_target+]-host
c52c6897
PB		 741[+ FOR host_modules +]
742[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 743
744.PHONY: [+make_target+]-target
c52c6897
PB		 745[+ FOR target_modules +]
746[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 747[+ ENDFOR recursive_targets +]
748
405ea7a0
NN		 749# Here are the targets which correspond to the do-X targets.
750
a3ca38d2
DD		 751.PHONY: info installcheck dvi pdf html
752.PHONY: install-info install-pdf install-html
405ea7a0
NN		 753.PHONY: clean distclean mostlyclean maintainer-clean realclean
754.PHONY: local-clean local-distclean local-maintainer-clean
755info: do-info
756installcheck: do-installcheck
757dvi: do-dvi
56a8fe78 758pdf: do-pdf
6d389afc 759html: do-html
405ea7a0 760
43d92c63
NN		 761# Make sure makeinfo is built before we do a `make info', if we're
762# in fact building texinfo.
763do-info: maybe-all-texinfo
405ea7a0
NN		 764
765install-info: do-install-info dir.info
b40e3958 766 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 767 if [ -f dir.info ] ; then \
497f816e 768 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
405ea7a0
NN		 769 else true ; fi
770
a3ca38d2
DD		 771install-pdf: do-install-pdf
772
108a6f8e
CD		 773install-html: do-install-html
774
405ea7a0
NN		 775local-clean:
776 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
777
778local-distclean:
779 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 780 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 781 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
782 rm -rf $(TARGET_SUBDIR); \
783 else true; fi
e4c4d240 784 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 785 -if [ "$(HOST_SUBDIR)" != "." ]; then \
786 rm -rf $(HOST_SUBDIR); \
787 else true; fi
405ea7a0
NN		 788 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
789 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
790 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
791 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
792 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 793 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 794
795local-maintainer-clean:
796 @echo "This command is intended for maintainers to use;"
797 @echo "it deletes files that may require special tools to rebuild."
798
799clean: do-clean local-clean
800mostlyclean: do-mostlyclean local-clean
801distclean: do-distclean local-clean local-distclean
802maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
803maintainer-clean: local-distclean
804realclean: maintainer-clean
805
405ea7a0
NN		 806# Check target.
807
808.PHONY: check do-check
ede4fbe4 809check: do-check
405ea7a0 810
3866be5d 811# Only include modules actually being configured and built.
f70224b5
PB		 812.PHONY: check-host
813check-host: [+
16ae0395
NN		 814 FOR host_modules +] \
815 maybe-check-[+module+][+
f70224b5
PB		 816 ENDFOR host_modules +]
817
818.PHONY: check-target
819check-target: [+
16ae0395
NN		 820 FOR target_modules +] \
821 maybe-check-target-[+module+][+
f70224b5
PB		 822 ENDFOR target_modules +]
823
824do-check:
0aed8855 825 @: $(MAKE); $(unstage)
e360f423
PB		 826 @r=`${PWD_COMMAND}`; export r; \
827 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
828 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 829
830# Automated reporting of test results.
831
832warning.log: build.log
833 $(srcdir)/contrib/warn_summary build.log > $@
834
835mail-report.log:
836 if test x'$(BOOT_CFLAGS)' != x''; then \
837 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
838 fi; \
839 $(srcdir)/contrib/test_summary -t >$@
840 chmod +x $@
841 echo If you really want to send e-mail, run ./$@ now
842
843mail-report-with-warnings.log: warning.log
844 if test x'$(BOOT_CFLAGS)' != x''; then \
845 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
846 fi; \
847 $(srcdir)/contrib/test_summary -t -i warning.log >$@
848 chmod +x $@
849 echo If you really want to send e-mail, run ./$@ now
850
851# Installation targets.
852
ae831be5 853.PHONY: install uninstall
f70224b5 854install:
0aed8855 855 @: $(MAKE); $(unstage)
e360f423
PB		 856 @r=`${PWD_COMMAND}`; export r; \
857 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
858 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 859
16ae0395
NN		 860.PHONY: install-host-nogcc
861install-host-nogcc: [+
9e6ce191
PB		 862 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
863 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 864 ENDFOR host_modules +]
865
dd12c3a8 866.PHONY: install-host
b813574b 867install-host: [+
dd12c3a8
NN		 868 FOR host_modules +] \
869 maybe-install-[+module+][+
870 ENDFOR host_modules +]
16ae0395 871
dd12c3a8
NN		 872.PHONY: install-target
873install-target: [+
874 FOR target_modules +] \
875 maybe-install-target-[+module+][+
876 ENDFOR target_modules +]
405ea7a0
NN		 877
878uninstall:
879 @echo "the uninstall target is not supported in this tree"
880
405ea7a0
NN		 881.PHONY: install.all
882install.all: install-no-fixedincludes
883 @if [ -f ./gcc/Makefile ] ; then \
b40e3958 884 r=`${PWD_COMMAND}` ; export r ; \
0aed8855 885 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 886 $(HOST_EXPORTS) \
1086bc09 887 (cd ./gcc && \
405ea7a0
NN		 888 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
889 else \
890 true ; \
891 fi
892
893# install-no-fixedincludes is used because Cygnus can not distribute
894# the fixed header files.
895.PHONY: install-no-fixedincludes
16ae0395 896install-no-fixedincludes: installdirs install-host-nogcc \
dd12c3a8 897 install-target gcc-no-fixedincludes
405ea7a0 898
9b980aa1
RW		 899.PHONY: install-strip
900install-strip:
901 @: $(MAKE); $(unstage)
902 @r=`${PWD_COMMAND}`; export r; \
903 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
904 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
905
906.PHONY: install-strip-host
907install-strip-host: [+
908 FOR host_modules +] \
909 maybe-install-strip-[+module+][+
910 ENDFOR host_modules +]
911
912.PHONY: install-strip-target
913install-strip-target: [+
914 FOR target_modules +] \
915 maybe-install-strip-target-[+module+][+
916 ENDFOR target_modules +]
917
918
15723a45 919### other supporting targets
405ea7a0 920
15723a45
NN		 921MAKEDIRS= \
922 $(DESTDIR)$(prefix) \
923 $(DESTDIR)$(exec_prefix)
924.PHONY: installdirs
925installdirs: mkinstalldirs
926 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
927
928dir.info: do-install-info
929 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
497f816e 930 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
15723a45
NN		 931 mv -f dir.info.new dir.info ; \
932 else true ; \
405ea7a0
NN		 933 fi
934
15723a45
NN		 935dist:
936 @echo "Building a full distribution of this tree isn't done"
937 @echo "via 'make dist'. Check out the etc/ subdirectory"
938
939etags tags: TAGS
940
941# Right now this just builds TAGS in each subdirectory. emacs19 has the
942# ability to use several tags files at once, so there is probably no need
943# to combine them into one big TAGS file (like CVS 1.3 does). We could
944# (if we felt like it) have this Makefile write a piece of elisp which
945# the user could load to tell emacs19 where all the TAGS files we just
946# built are.
947TAGS: do-TAGS
948
a7254363
PB		 949# ------------------------------------
950# Macros for configure and all targets
951# ------------------------------------
952
953[+ DEFINE configure +]
954.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
955maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 956@if gcc-bootstrap
957configure-[+prefix+][+module+]: stage_current
958@endif gcc-bootstrap
a7254363
PB		 959@if [+prefix+][+module+]
960maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 961configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 962 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
963 @r=`${PWD_COMMAND}`; export r; \
0aed8855 964 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 965 [+ IF check_multilibs
966 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 967 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
968 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
969 if test -r [+subdir+]/[+module+]/multilib.out; then \
970 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
971 rm -f [+subdir+]/[+module+]/multilib.tmp; \
972 else \
973 rm -f [+subdir+]/[+module+]/Makefile; \
974 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
975 fi; \
976 else \
977 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 978 fi; \
979 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
a7254363 980 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1f53ca9a 981 [+exports+] [+extra_exports+] \
a7254363
PB		 982 echo Configuring in [+subdir+]/[+module+]; \
983 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 984 case $(srcdir) in \
b00612cc 985 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 986 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 987 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 988 esac; \
b00612cc
PB		 989 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
990 libsrcdir="$$s/[+module+]"; \
a7254363
PB		 991 [+ IF no-config-site +]rm -f no-such-file || : ; \
992 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
4b900473
PB		 993 [+args+] --build=${build_alias} --host=[+host_alias+] \
994 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
bba45b8b 995 || exit 1
a7254363 996@endif [+prefix+][+module+]
d545f33b
PB		 997
998[+ IF bootstrap +]
999[+ FOR bootstrap_stage +]
1000.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1001maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 1002@if [+prefix+][+module+]-bootstrap
d545f33b 1003maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 1004configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 1005 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 1006 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 1007 @r=`${PWD_COMMAND}`; export r; \
d545f33b 1008 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1009 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 1010 [+ IF check_multilibs
1011 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 1012 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1013 if test -r [+subdir+]/[+module+]/multilib.out; then \
1014 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1015 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1016 else \
1017 rm -f [+subdir+]/[+module+]/Makefile; \
1018 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1019 fi; \
1020 else \
1021 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1022 fi; \
1023 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 1024 [+exports+][+ IF prev +] \
1b05fbbd
AO		 1025 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1026 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1027 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1028 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1029 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 1030 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 1031 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 1032 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1033 ENDIF prefix +] [+extra_exports+] \
d545f33b 1034 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
0aed8855 1035 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
d545f33b
PB		 1036 cd [+subdir+]/[+module+] || exit 1; \
1037 case $(srcdir) in \
1038 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1039 *) topdir=`echo [+subdir+]/[+module+]/ | \
1040 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1041 esac; \
1042 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1043 libsrcdir="$$s/[+module+]"; \
1044 $(SHELL) $${libsrcdir}/configure \
4b900473 1045 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b05fbbd
AO		 1046 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1047 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1048 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1049 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1050@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1051[+ ENDFOR bootstrap_stage +]
1052[+ ENDIF bootstrap +]
a7254363
PB		 1053[+ ENDDEF +]
1054
1055[+ DEFINE all +]
1056.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1057maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1058@if gcc-bootstrap
1059all-[+prefix+][+module+]: stage_current
1060@endif gcc-bootstrap
a7254363
PB		 1061@if [+prefix+][+module+]
1062TARGET-[+prefix+][+module+]=[+
4b900473 1063 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1064maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1065all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1066 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1067 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1068 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1069 [+exports+] [+extra_exports+] \
a7254363 1070 (cd [+subdir+]/[+module+] && \
7f6ef0c0
PB		 1071 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1072 $(TARGET-[+prefix+][+module+]))
a7254363 1073@endif [+prefix+][+module+]
d545f33b
PB		 1074
1075[+ IF bootstrap +]
1076[+ FOR bootstrap_stage +]
1077.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1078.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1079maybe-all-stage[+id+]-[+prefix+][+module+]:
1080maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1081@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1082maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1083all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1084TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1085all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1086 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1087 @r=`${PWD_COMMAND}`; export r; \
1088 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1089 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1090 [+exports+][+ IF prev +] \
1f53ca9a 1091 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1092 cd [+subdir+]/[+module+] && \
1b05fbbd
AO		 1093 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1094 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1095 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1096 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1097 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1098 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1099 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1100 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1101 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1102 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1103 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1104 [+args+] [+
8ee82aff
PB		 1105 IF prev +][+poststage1_args+][+ ENDIF prev
1106 +] [+extra_make_flags+] \
1b05fbbd 1107 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1108 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1109
1110maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1111clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1112clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1113 @if [ $(current_stage) = stage[+id+] ]; then \
1114 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1115 else \
1116 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1117 $(MAKE) stage[+id+]-start; \
1118 fi; \
d545f33b
PB		 1119 cd [+subdir+]/[+module+] && \
1120 $(MAKE) [+args+] [+ IF prev +] \
1121 [+poststage1_args+] [+ ENDIF prev +] \
8ee82aff 1122 [+extra_make_flags+] clean
0aed8855 1123@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1124
1125[+ ENDFOR bootstrap_stage +]
1126[+ ENDIF bootstrap +]
a7254363
PB		 1127[+ ENDDEF +]
1128
1129# --------------------------------------
1130# Modules which run on the build machine
1131# --------------------------------------
1132[+ FOR build_modules +]
1133[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1134 host_alias=(get "host" "${build_alias}")
1135 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1136 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1137
6641ce42
JM		 1138[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1139 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1140[+ ENDFOR build_module +]
405ea7a0 1141
15723a45
NN		 1142# --------------------------------------
1143# Modules which run on the host machine
1144# --------------------------------------
3866be5d 1145[+ FOR host_modules +]
d545f33b
PB		 1146[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1147 exports="$(HOST_EXPORTS)"
1148 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1149 host_alias=(get "host" "${host_alias}")
1150 target_alias=(get "target" "${target_alias}")
a7254363 1151 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1152
d545f33b
PB		 1153[+ all prefix="" subdir="$(HOST_SUBDIR)"
1154 exports="$(HOST_EXPORTS)"
1155 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1156 args="$(EXTRA_HOST_FLAGS)"
d545f33b 1157 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1158
16ae0395
NN		 1159.PHONY: check-[+module+] maybe-check-[+module+]
1160maybe-check-[+module+]:
6bd3dfaa
PB		 1161@if [+module+]
1162maybe-check-[+module+]: check-[+module+]
3866be5d 1163[+ IF no_check +]
3866be5d
NN		 1164check-[+module+]:
1165[+ ELIF no_check_cross +]
3866be5d
NN		 1166# This module is only tested in a native toolchain.
1167check-[+module+]:
0aed8855 1168 @: $(MAKE); $(unstage)
7f121bbf 1169 @if [ '$(host)' = '$(target)' ] ; then \
b40e3958
L		 1170 r=`${PWD_COMMAND}`; export r; \
1171 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1172 $(HOST_EXPORTS) \
b00612cc 1173 (cd $(HOST_SUBDIR)/[+module+] && \
4cfaf6d5 1174 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
bba45b8b
NN		 1175 fi
1176[+ ELSE check +]
bba45b8b 1177check-[+module+]:
0aed8855 1178 @: $(MAKE); $(unstage)
b40e3958
L		 1179 @r=`${PWD_COMMAND}`; export r; \
1180 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1181 $(HOST_EXPORTS) \
b00612cc
PB		 1182 (cd $(HOST_SUBDIR)/[+module+] && \
1183 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
3866be5d 1184[+ ENDIF no_check +]
6bd3dfaa 1185@endif [+module+]
405ea7a0 1186
930314a4
NN		 1187.PHONY: install-[+module+] maybe-install-[+module+]
1188maybe-install-[+module+]:
6bd3dfaa
PB		 1189@if [+module+]
1190maybe-install-[+module+]: install-[+module+]
16ae0395 1191[+ IF no_install +]
3866be5d
NN		 1192install-[+module+]:
1193[+ ELSE install +]
3866be5d 1194install-[+module+]: installdirs
0aed8855 1195 @: $(MAKE); $(unstage)
b40e3958
L		 1196 @r=`${PWD_COMMAND}`; export r; \
1197 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1198 $(HOST_EXPORTS) \
b00612cc 1199 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1200 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1201[+ ENDIF no_install +]
6bd3dfaa 1202@endif [+module+]
4fa63067 1203
9b980aa1
RW		 1204.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1205maybe-install-strip-[+module+]:
1206@if [+module+]
1207maybe-install-strip-[+module+]: install-strip-[+module+]
1208[+ IF no_install +]
1209install-strip-[+module+]:
1210[+ ELSE install +]
1211install-strip-[+module+]: installdirs
1212 @: $(MAKE); $(unstage)
1213 @r=`${PWD_COMMAND}`; export r; \
1214 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1215 $(HOST_EXPORTS) \
1216 (cd $(HOST_SUBDIR)/[+module+] && \
1217 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1218[+ ENDIF no_install +]
1219@endif [+module+]
1220
56a8fe78 1221# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1222[+ FOR recursive_targets +]
1223.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1224maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1225@if [+module+]
1226maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1227[+ IF (match-value? = "missing" (get "make_target") ) +]
1228# [+module+] doesn't support [+make_target+].
1229[+make_target+]-[+module+]:
1230[+ ELSE +]
1231[+make_target+]-[+module+]: [+
1232 FOR depend +]\
1233 [+depend+]-[+module+] [+
1234 ENDFOR depend +]
0aed8855 1235 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1236 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1237 r=`${PWD_COMMAND}`; export r; \
1238 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1239 $(HOST_EXPORTS) \
b813574b 1240 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1241 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1242 done; \
1243 echo "Doing [+make_target+] in [+module+]" ; \
b00612cc 1244 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1245 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1246 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1247 "RANLIB=$${RANLIB}" \
0c24b341 1248 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1249 [+make_target+]) \
4fa63067
NN		 1250 || exit 1
1251[+ ENDIF +]
6bd3dfaa 1252@endif [+module+]
4fa63067 1253[+ ENDFOR recursive_targets +]
3866be5d 1254[+ ENDFOR host_modules +]
405ea7a0 1255
15723a45
NN		 1256# ---------------------------------------
1257# Modules which run on the target machine
1258# ---------------------------------------
e393202e 1259[+ FOR target_modules +]
15723a45 1260
a7254363
PB		 1261[+ IF raw_cxx +]
1262[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1263 check_multilibs=true
a7254363 1264 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1265 host_alias=(get "host" "${target_alias}")
1266 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1267 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1268
1269[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1270 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1271 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1272[+ ELSE +]
1273[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1274 check_multilibs=true
a7254363 1275 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1276 host_alias=(get "host" "${target_alias}")
1277 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1278 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1279
1280[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1281 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1282 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1283[+ ENDIF +]
16ae0395
NN		 1284
1285.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1286maybe-check-target-[+module+]:
6bd3dfaa
PB		 1287@if target-[+module+]
1288maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1289[+ IF no_check +]
1290# Dummy target for uncheckable module.
3866be5d
NN		 1291check-target-[+module+]:
1292[+ ELSE check +]
e393202e 1293check-target-[+module+]:
0aed8855 1294 @: $(MAKE); $(unstage)
b40e3958 1295 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1296 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1297IF raw_cxx +]
1298 $(RAW_CXX_TARGET_EXPORTS) \[+
1299ELSE normal_cxx +]
1300 $(NORMAL_TARGET_EXPORTS) \[+
1301ENDIF raw_cxx +]
bba45b8b
NN		 1302 (cd $(TARGET_SUBDIR)/[+module+] && \
1303 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1304 IF raw_cxx
1305 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1306 ENDIF raw_cxx
7ffa0b57 1307 +] [+extra_make_flags+] check)
e393202e 1308[+ ENDIF no_check +]
6bd3dfaa 1309@endif target-[+module+]
16ae0395 1310
930314a4
NN		 1311.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1312maybe-install-target-[+module+]:
6bd3dfaa
PB		 1313@if target-[+module+]
1314maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1315[+ IF no_install +]
930314a4
NN		 1316# Dummy target for uninstallable.
1317install-target-[+module+]:
1318[+ ELSE install +]
e393202e 1319install-target-[+module+]: installdirs
0aed8855 1320 @: $(MAKE); $(unstage)
b40e3958 1321 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1322 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1323IF raw_cxx +]
1324 $(RAW_CXX_TARGET_EXPORTS) \[+
1325ELSE normal_cxx +]
1326 $(NORMAL_TARGET_EXPORTS) \[+
1327ENDIF raw_cxx +]
bba45b8b 1328 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1329 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1330[+ ENDIF no_install +]
6bd3dfaa 1331@endif target-[+module+]
4fa63067 1332
9b980aa1
RW		 1333.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1334maybe-install-strip-target-[+module+]:
1335@if target-[+module+]
1336maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1337[+ IF no_install +]
1338# Dummy target for uninstallable.
1339install-strip-target-[+module+]:
1340[+ ELSE install +]
1341install-strip-target-[+module+]: installdirs
1342 @: $(MAKE); $(unstage)
1343 @r=`${PWD_COMMAND}`; export r; \
1344 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1345IF raw_cxx +]
1346 $(RAW_CXX_TARGET_EXPORTS) \[+
1347ELSE normal_cxx +]
1348 $(NORMAL_TARGET_EXPORTS) \[+
1349ENDIF raw_cxx +]
1350 (cd $(TARGET_SUBDIR)/[+module+] && \
1351 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1352[+ ENDIF no_install +]
1353@endif target-[+module+]
1354
56a8fe78 1355# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1356[+ FOR recursive_targets +]
1357.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1358maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1359@if target-[+module+]
1360maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1361[+ IF (match-value? = "missing" (get "make_target") ) +]
1362# [+module+] doesn't support [+make_target+].
1363[+make_target+]-target-[+module+]:
1364[+ ELSE +]
1365[+make_target+]-target-[+module+]: [+
1366 FOR depend +]\
1367 [+depend+]-target-[+module+] [+
1368 ENDFOR depend +]
0aed8855 1369 @: $(MAKE); $(unstage)
4fa63067
NN		 1370 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1371 r=`${PWD_COMMAND}`; export r; \
e90269c8 1372 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1373IF raw_cxx +]
1374 $(RAW_CXX_TARGET_EXPORTS) \[+
1375ELSE normal_cxx +]
1376 $(NORMAL_TARGET_EXPORTS) \[+
1377ENDIF raw_cxx +]
4fa63067
NN		 1378 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1379 for flag in $(EXTRA_TARGET_FLAGS); do \
1380 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1381 done; \
1382 (cd $(TARGET_SUBDIR)/[+module+] && \
1383 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1384 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1385 "RANLIB=$${RANLIB}" \
0c24b341 1386 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1387 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1388 || exit 1
1389[+ ENDIF +]
6bd3dfaa 1390@endif target-[+module+]
4fa63067 1391[+ ENDFOR recursive_targets +]
e393202e 1392[+ ENDFOR target_modules +]
405ea7a0 1393
15723a45
NN		 1394# ----------
1395# GCC module
1396# ----------
1397
319cab08 1398@if gcc-no-bootstrap
405ea7a0 1399.PHONY: cross
72b2455a 1400cross: all-build all-gas all-ld
b40e3958
L		 1401 @r=`${PWD_COMMAND}`; export r; \
1402 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1403 $(HOST_EXPORTS) \
405ea7a0
NN		 1404 echo "Building the C and C++ compiler"; \
1405 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958
L		 1406 @r=`${PWD_COMMAND}`; export r; \
1407 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
405ea7a0 1408 echo "Building runtime libraries"; \
656fdd47 1409 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1410@endif gcc-no-bootstrap
405ea7a0 1411
6bd3dfaa 1412@if gcc
c50523ce
L		 1413[+ FOR languages +]
1414.PHONY: check-gcc-[+language+] check-[+language+]
1415check-gcc-[+language+]:
1416 r=`${PWD_COMMAND}`; export r; \
1417 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1418 $(HOST_EXPORTS) \
1419 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1420check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1421[+ ENDFOR languages +]
405ea7a0 1422
15723a45
NN		 1423# Install the gcc headers files, but not the fixed include files,
1424# which Cygnus is not allowed to distribute. This rule is very
1425# dependent on the workings of the gcc Makefile.in.
1426.PHONY: gcc-no-fixedincludes
1427gcc-no-fixedincludes:
1428 @if [ -f ./gcc/Makefile ]; then \
1429 rm -rf gcc/tmp-include; \
1430 mv gcc/include gcc/tmp-include 2>/dev/null; \
1431 mkdir gcc/include; \
1432 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1433 touch gcc/stmp-fixinc gcc/include/fixed; \
1434 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
b40e3958
L		 1435 r=`${PWD_COMMAND}`; export r; \
1436 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
7ffa0b57 1437 $(HOST_EXPORTS) \
1086bc09 1438 (cd ./gcc && \
15723a45
NN		 1439 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1440 rm -rf gcc/include; \
1441 mv gcc/tmp-include gcc/include 2>/dev/null; \
1442 else true; fi
6bd3dfaa 1443@endif gcc
4fa63067 1444
1d39f329
NN		 1445# ---------------------
1446# GCC bootstrap support
1447# ---------------------
1448
b813574b
PB		 1449# We track the current stage (the one in 'gcc') in the stage_current file.
1450# stage_last instead tracks the stage that was built last. These targets
1451# are dummy when toplevel bootstrap is not active.
1452
f70224b5 1453# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1454# there, so $(unstage) should be run at various points. To avoid excessive
1455# recursive invocations of make, we "inline" them using a variable. These
1456# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1457# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1458
1459unstage = :
1460stage = :
c52c6897 1461current_stage = ""
f70224b5 1462
b813574b 1463@if gcc-bootstrap
9daf3993 1464unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1465stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1466current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1467@endif gcc-bootstrap
1468
f70224b5
PB		 1469.PHONY: unstage stage
1470unstage:
0aed8855 1471 @: $(MAKE); $(unstage)
b813574b 1472stage:
0aed8855 1473 @: $(MAKE); $(stage)
b813574b 1474
80911fe1
PB		 1475# Disable commands for lean bootstrap.
1476LEAN = false
1477
dfdffa2c
PB		 1478# We name the build directories for the various stages "stage1-gcc",
1479# "stage2-gcc","stage3-gcc", etc.
1480
1481# Since the 'compare' process will fail (on debugging information) if any
1482# directory names are different, we need to link the gcc directory for
0aed8855 1483# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1484# the build directories constant as well. For the latter, we use naked names
1485# like 'gcc', because the scripts in that directory assume it. We use
1486# mv on platforms where symlinks to directories do not work or are not
1487# reliable.
1488
1d39f329
NN		 1489# 'touch' doesn't work right on some platforms.
1490STAMP = echo timestamp >
1491
dfdffa2c
PB		 1492# We only want to compare .o files, so set this!
1493objext = .o
1d39f329 1494
dfdffa2c 1495[+ FOR bootstrap-stage +]
319cab08 1496.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1497
656fdd47 1498stage[+id+]-start::
0aed8855 1499 @: $(MAKE); $(stage); \
b813574b 1500 echo stage[+id+] > stage_current ; \
b00612cc 1501 echo stage[+id+] > stage_last; \
0aed8855 1502 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1503 FOR host_modules +][+ IF bootstrap +]
72b2455a 1504@if [+ module +]
b00612cc
PB		 1505 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1506 mkdir stage[+id+]-[+module+]; \
80911fe1
PB		 1507 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1508 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1509@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1510 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1511 mkdir stage[+id+]-$(TARGET_SUBDIR); \
80911fe1
PB		 1512 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1513 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1514
80911fe1 1515stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1516@if [+ module +]
80911fe1
PB		 1517 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1518 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1519 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
0aed8855
PB		 1520 fi
1521@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1522 @if test -d $(TARGET_SUBDIR) ; then \
80911fe1
PB		 1523 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1524 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
0aed8855 1525 fi
80911fe1 1526 rm -f stage_current
dfdffa2c 1527
973601e1 1528# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1529# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1530# reconfigured either.
319cab08 1531.PHONY: stage[+id+]-bubble
80911fe1 1532stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1533 @r=`${PWD_COMMAND}`; export r; \
1534 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1535 if test -f stage[+id+]-lean [+
9cb3fa6f
PB		 1536 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1537 echo Skipping rebuild of stage[+id+] ; \
1538 else \
80911fe1
PB		 1539 $(MAKE) stage[+id+]-start; \[+IF lean +]
1540 if $(LEAN); then \
1541 rm -rf stage[+lean+]-* ; \
1542 $(STAMP) stage[+lean+]-lean ; \
1543 fi; \[+ ENDIF lean +]
f70224b5 1544 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1545 fi[+ IF compare-target +]
f6d183c0 1546 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1547
0df3d27f 1548.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1549do-clean: clean-stage[+id+]
1d39f329 1550
72b2455a
PB		 1551# FIXME: Will not need to be conditional when toplevel bootstrap is the
1552# only possibility, but now it conflicts with no-bootstrap rules
1553@if gcc-bootstrap
dfdffa2c 1554[+ IF compare-target +]
9cb3fa6f 1555[+compare-target+]:
e360f423
PB		 1556 @r=`${PWD_COMMAND}`; export r; \
1557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1558 if test -f stage[+prev+]-lean; then \
9cb3fa6f
PB		 1559 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1560 exit 0 ; \
1561 fi; \
0aed8855 1562 : $(MAKE); $(stage); \
1d39f329 1563 rm -f .bad_compare ; \
c52c6897 1564 echo Comparing stages [+prev+] and [+id+] ; \
fda13ee8
AO		 1565 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1566 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1567 sed -n s,^stage$$sed-,,p` ; \
1d39f329 1568 for file in $${files} ; do \
fda13ee8
AO		 1569 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1570 if test ! -f $$f1; then continue; fi; \
8520c408 1571 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1572 if test $$? -eq 1; then \
1573 case $$file in \
e8a5fa9c 1574 @compare_exclusions@) \
f70224b5
PB		 1575 echo warning: $$file differs ;; \
1576 *) \
1577 echo $$file differs >> .bad_compare ;; \
1578 esac ; \
1579 fi ; \
1d39f329
NN		 1580 done ; \
1581 if [ -f .bad_compare ]; then \
1582 echo "Bootstrap comparison failure!"; \
1583 cat .bad_compare; \
1584 exit 1; \
1585 else \
c52c6897 1586 echo Comparison successful.; \
1d39f329 1587 fi ; \
9cb3fa6f 1588 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1589 if $(LEAN); then \
1590 rm -rf stage[+prev+]-*; \
1591 $(STAMP) stage[+prev+]-lean; \
1592 fi[+ ENDIF prev +]
dfdffa2c
PB		 1593[+ ENDIF compare-target +]
1594
1595[+ IF bootstrap-target +]
80911fe1 1596.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1597[+bootstrap-target+]:
1598 echo stage[+id+] > stage_final
1599 @r=`${PWD_COMMAND}`; export r; \
1600 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1601 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1602 @: $(MAKE); $(unstage)
be01d343
PB		 1603 @r=`${PWD_COMMAND}`; export r; \
1604 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1605 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1606 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1607
1608[+bootstrap-target+]-lean:
1609 echo stage[+id+] > stage_final
1610 @r=`${PWD_COMMAND}`; export r; \
1611 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1612 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1613 @: $(MAKE); $(unstage)
1614 @r=`${PWD_COMMAND}`; export r; \
1615 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1616 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1617 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1618[+ ENDIF bootstrap-target +]
1619
0df3d27f 1620# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1621[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1622.PHONY: distclean-stage[+id+]
656fdd47 1623distclean-stage[+id+]::
0aed8855 1624 @: $(MAKE); $(stage)
e00a73e3 1625 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1626 rm -rf stage[+id+]-* [+
dfdffa2c 1627 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1628
1629[+ IF cleanstrap-target +]
1630.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1631[+cleanstrap-target+]: do-distclean local-clean
1632 echo stage[+id+] > stage_final
1633 @r=`${PWD_COMMAND}`; export r; \
1634 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1635 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1636 @: $(MAKE); $(unstage)
1637 @r=`${PWD_COMMAND}`; export r; \
1638 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1639 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1640 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1641[+ ENDIF cleanstrap-target +]
72b2455a 1642@endif gcc-bootstrap
dfdffa2c
PB		 1643
1644[+ ENDFOR bootstrap-stage +]
656fdd47 1645
7d329e61
PB		 1646stageprofile-end::
1647 $(MAKE) distclean-stagefeedback
656fdd47 1648
7d329e61 1649stagefeedback-start::
656fdd47
PB		 1650 @r=`${PWD_COMMAND}`; export r; \
1651 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61
PB		 1652 for i in prev-*; do \
1653 j=`echo $$i | sed s/^prev-//` ; \
1654 cd $$r/$$i && \
1655 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1656 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1657 done
b8908782 1658
0df3d27f 1659@if gcc-bootstrap
0df3d27f 1660do-distclean: distclean-stage1
c52c6897
PB		 1661
1662# Provide a GCC build when we're building target libraries. This does
1663# not work as a dependency, just as the minimum necessary to avoid errors.
1664stage_last:
314b2e66
AS		 1665 @r=`${PWD_COMMAND}`; export r; \
1666 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1667 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1668
4f0ef2d8
CD		 1669# Same as unstage, but not phony and defaulting to stage1-start. We place
1670# it in the dependency so that for example `make -j3 all-gcc' works.
1671stage_current:
1672 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1673
c52c6897 1674.PHONY: restrap
266df637 1675restrap::
c52c6897 1676 @: $(MAKE); $(stage)
1b05fbbd
AO		 1677 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1678 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1679restrap:: all
c380fdd8 1680@endif gcc-bootstrap
c52c6897 1681
ae831be5
NN		 1682# --------------------------------------
1683# Dependencies between different modules
1684# --------------------------------------
405ea7a0 1685
9e6ce191 1686# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1687@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1688 +][+ FOR bootstrap_stage +]
1689configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1690 ENDFOR +][+ ELSE bootstrap +]
1691configure-target-[+module+]: stage_last[+
1692 ENDIF bootstrap +][+ ENDFOR target_modules +]
1693@endif gcc-bootstrap
1694
6aa8ef82 1695@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1696configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1697 ENDFOR target_modules +]
c52c6897
PB		 1698@endif gcc-no-bootstrap
1699
9e6ce191 1700
ae831be5
NN		 1701# There are two types of dependencies here: 'hard' dependencies, where one
1702# module simply won't build without the other; and 'soft' dependencies, where
1703# if the depended-on module is missing, the depending module will do without
1704# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1705# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1706# it's safer to use a soft dependency.
1707
9e6ce191
PB		 1708[+ ;; These Scheme functions build the bulk of the dependencies.
1709 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1710 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1711 ;; is taken from VAR-NAME.
1712 (define dep-target (lambda (module-kind var-name hard)
1713 (string-append
1714 (if hard "" "maybe-")
1715 (dep-subtarget var-name)
1716 module-kind
1717 (dep-module var-name)
1718 )))
1719
1720 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1721 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1722 (string-append
1723 (dep-target module-kind "module" #t) ": "
72b2455a 1724 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1725
1726 ;; dep-subtarget extracts everything up to the first dash in the given
1727 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1728 (define dep-subtarget (lambda (var-name)
1729 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1730
1731 ;; dep-module extracts everything up to the first dash in the given
1732 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1733 (define dep-module (lambda (var-name)
1734 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1735
1736 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1737 (define dep-stage (lambda ()
1738 (string-append
1739 "stage"
1740 (get "id")
1741 "-")))
1742
1743 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1744 ;; but is written in Scheme.
1745 (define dep-maybe (lambda ()
1746 (if (exist? "hard") "" "maybe-")))
1747
21fde4dc
DD		 1748 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1749 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1750 ;; configure or build dependencies between bootstrapped modules; it returns
1751 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1752 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1753 ;; is only necessary for host modules.
1754 (define dep-kind (lambda ()
72b2455a
PB		 1755 (if (and (hash-ref boot-modules (dep-module "module"))
1756 (=* (dep-module "on") "build-"))
1757 "prebootstrap"
9e6ce191 1758
72b2455a 1759 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1760 (not (hash-ref boot-modules (dep-module "module")))
1761 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1762 "normal"
1763 "bootstrap"))))
9e6ce191
PB		 1764
1765 ;; We now build the hash table that is used by dep-kind.
1766 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1767+]
1768
1769[+ FOR host_modules +][+
1770 (if (exist? "bootstrap")
1771 (hash-create-handle! boot-modules (get "module") #t))
1772 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1773[+ FOR target_modules +][+
1774 (if (exist? "bootstrap")
1775 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1776 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1777
1778# With all the machinery above in place, it is pretty easy to generate
1779# dependencies. Host dependencies are a bit more complex because we have
1780# to check for bootstrap/prebootstrap dependencies. To resolve
1781# prebootstrap dependencies, prebootstrap modules are gathered in
1782# a hash table.
72b2455a
PB		 1783[+ FOR dependencies +][+ (make-dep "" "") +]
1784[+ CASE (dep-kind) +]
1785[+ == "prebootstrap"
9e6ce191 1786 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1787[+ (make-dep (dep-stage) "") +][+
1788 ENDFOR bootstrap_stage +]
72b2455a
PB		 1789[+ == "bootstrap"
1790 +][+ FOR bootstrap_stage +]
1791[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1792 ENDFOR bootstrap_stage +]
1793[+ ESAC +][+
1794ENDFOR dependencies +]
1795
6aa8ef82
DJ		 1796# Dependencies for target modules on other target modules are
1797# described by lang_env_dependencies; the defaults apply to anything
1798# not mentioned there.
1799[+
1800 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1801 (define lang-dep (lambda (lang)
1802 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1803
1804 ;; Build the hash table we will need.
1805 (define lang-env-deps (make-hash-table 7))
1806+][+ FOR lang_env_dependencies +][+
1807 (if (exist? "cxx")
1808 (hash-create-handle! lang-env-deps
1809 (string-append (get "module") "-" "cxx") #t))
1810
1811 (if (exist? "no_c")
1812 (hash-create-handle! lang-env-deps
1813 (string-append (get "module") "-" "no_c") #t))
1814
1815 (if (exist? "no_gcc")
1816 (hash-create-handle! lang-env-deps
1817 (string-append (get "module") "-" "no_gcc") #t))
1818 "" +][+ ENDFOR lang_env_dependencies +]
1819
1820@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1821 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1822configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1823 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1824@endif gcc-bootstrap
1825
1826@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1827configure-target-[+module+]: maybe-all-target-libgcc[+
1828 ENDIF +][+ ENDFOR target_modules +]
1829@endif gcc-no-bootstrap
1830
1831[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1832configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1833 ENDIF +][+ IF (lang-dep "cxx") +]
1834configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1835 ENDIF +]
1836[+ ENDFOR target_modules +]
1837
907be67c 1838CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1839GDB_TK = @GDB_TK@
907be67c
DJ		 1840INSTALL_GDB_TK = @INSTALL_GDB_TK@
1841configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1842all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1843install-gdb: $(INSTALL_GDB_TK)
907a7241 1844
a2cc058a
NN		 1845# Serialization dependencies. Host configures don't work well in parallel to
1846# each other, due to contention over config.cache. Target configures and
1847# build configures are similar.
1848@serialization_dependencies@
1849
15723a45
NN		 1850# --------------------------------
1851# Regenerating top level configury
1852# --------------------------------
405ea7a0
NN		 1853
1854# Rebuilding Makefile.in, using autogen.
43be203f 1855AUTOGEN = autogen
6b784d9f 1856$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1857 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1858
a0da8069 1859# Rebuilding Makefile.
43be203f
AO		 1860Makefile: $(srcdir)/Makefile.in config.status
1861 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1862
479759c8 1863config.status: configure
10ecffb9 1864 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1865
a0da8069 1866# Rebuilding configure.
43be203f 1867AUTOCONF = autoconf
da888c87
PB		 1868$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1869 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1870 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1871
3728fade
NN		 1872# ------------------------------
1873# Special directives to GNU Make
1874# ------------------------------
1875
3728fade
NN		 1876# Don't pass command-line variables to submakes.
1877.NOEXPORT:
1878MAKEOVERRIDES=
1879
405ea7a0 1880# end of Makefile.in
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