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or1k: add support for l.swa/l.lwa atomic instructions
[deliverable/binutils-gdb.git] / Makefile.tpl
CommitLineData
52d7cdee 1[+ AutoGen5 template -*- Mode: Makefile -*-
405ea7a0
NN		 2in
3+]
4
5# Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
6#
7# Makefile for directory with subdirs to build.
8# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
98dd765a 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
2440009d 172# built for the build system to override those in BASE_FLAGS_TO_PASS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
50212802
NN		 177# This is the list of directories to built for the host system.
178SUBDIRS = @configdirs@
911e63d0 179TARGET_CONFIGDIRS = @target_configdirs@
50212802
NN		 180# This is set by the configure script to the arguments to use when configuring
181# directories built for the host system.
182HOST_CONFIGARGS = @host_configargs@
b00612cc
PB		 183# Host programs are put under this directory, which is . except if building
184# with srcdir=..
185HOST_SUBDIR = @host_subdir@
378fce5b 186# This is the list of variables to export in the environment when
be01d343
PB		 187# configuring subdirectories for the host system. We need to pass
188# some to the GCC configure because of its hybrid host/target nature.
378fce5b 189HOST_EXPORTS = \
6a9cf61e 190 $(BASE_EXPORTS) \
378fce5b 191 CC="$(CC)"; export CC; \
da888c87 192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
378fce5b
DD		 193 CFLAGS="$(CFLAGS)"; export CFLAGS; \
194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195 CXX="$(CXX)"; export CXX; \
196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1b05fbbd
AO		 197 GCJ="$(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="$(OBJDUMP)"; export OBJDUMP; \
b121d7d4 212 READELF="$(READELF)"; export READELF; \
be01d343
PB		 213 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
214 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
215 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
216 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
217 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
218 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
219 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
b121d7d4 220 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
378fce5b 221 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 222 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 223 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 224 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
7ec59b9e 225 ISLINC="$(HOST_ISLINC)"; export ISLINC; \
e28c595f
JM		 226 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
227 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
700d40ca
ILT		 228 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
229 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
f70224b5
PB		 230@if gcc-bootstrap
231 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
232@endif gcc-bootstrap
e90269c8 233 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 234
1f53ca9a
AO		 235POSTSTAGE1_CXX_EXPORT = \
236 CXX='$(CXX)'; export CXX; \
237 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
238@if target-libstdc++-v3-bootstrap
239# Override the above if we're bootstrapping C++.
240POSTSTAGE1_CXX_EXPORT = \
d2489204 241 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
1f53ca9a 242 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 243 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
ffdd6afc 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
1f53ca9a
AO		 245 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
246 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
247 -I$$s/libstdc++-v3/libsupc++ \
ffdd6afc
ILT		 248 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
250 export CXX; \
1f53ca9a
AO		 251 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
252@endif target-libstdc++-v3-bootstrap
253
378fce5b 254# Similar, for later GCC stages.
d545f33b 255POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 256 $(HOST_EXPORTS) \
b00612cc 257 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 258 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
259 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
260 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 261 $(POSTSTAGE1_CXX_EXPORT) \
e8a5fa9c
RW		 262 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
263 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
264 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 265
50212802
NN		 266# Target libraries are put under this directory:
267TARGET_SUBDIR = @target_subdir@
268# This is set by the configure script to the arguments to use when configuring
269# directories built for the target.
a7254363 270TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 271# This is the list of variables to export in the environment when
f2b2dd91 272# configuring subdirectories for the target system.
378fce5b 273BASE_TARGET_EXPORTS = \
6a9cf61e 274 $(BASE_EXPORTS) \
378fce5b 275 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 276 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 277 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
278 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 279 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 280 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 281 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
282 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
283 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 284 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 285 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 286 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 287 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 288 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 289 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 290 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
378fce5b 291 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
b121d7d4 292 READELF="$(READELF_FOR_TARGET)"; export READELF; \
7e0f7140 293 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 294 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 295 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 296@if gcc-bootstrap
297 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
298@endif gcc-bootstrap
911e63d0
JR		 299 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
300 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 301
302RAW_CXX_TARGET_EXPORTS = \
303 $(BASE_TARGET_EXPORTS) \
304 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 305 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 306
307NORMAL_TARGET_EXPORTS = \
308 $(BASE_TARGET_EXPORTS) \
1b05fbbd 309 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 310
4b1cb4fe
DD		 311# Where to find GMP
312HOST_GMPLIBS = @gmplibs@
313HOST_GMPINC = @gmpinc@
314
7ec59b9e
L		 315# Where to find ISL
316HOST_ISLINC = @islinc@
e28c595f
JM		 317
318# Where to find CLOOG
319HOST_CLOOGLIBS = @clooglibs@
320HOST_CLOOGINC = @clooginc@
321
700d40ca
ILT		 322# Where to find libelf
323HOST_LIBELFLIBS = @libelflibs@
324HOST_LIBELFINC = @libelfinc@
325
ffdd6afc
ILT		 326EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
327
50212802
NN		 328# ----------------------------------------------
329# Programs producing files for the BUILD machine
330# ----------------------------------------------
331
f6c1938b 332SHELL = @SHELL@
50212802
NN		 333
334# pwd command to use. Allow user to override default by setting PWDCMD in
335# the environment to account for automounters. The make variable must not
336# be called PWDCMD, otherwise the value set here is passed to make
337# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 338# Don't use PWD since it is a common shell environment variable and we
339# don't want to corrupt it.
340PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 341
342# compilers to use to create programs which must be run in the build
343# environment.
b5714970
PB		 344AR_FOR_BUILD = @AR_FOR_BUILD@
345AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 346CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 347CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 348CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
349CXX_FOR_BUILD = @CXX_FOR_BUILD@
350DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
351GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
352GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
e552509b 353GOC_FOR_BUILD = @GOC_FOR_BUILD@
b5714970
PB		 354LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
355LD_FOR_BUILD = @LD_FOR_BUILD@
356NM_FOR_BUILD = @NM_FOR_BUILD@
357RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
358WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
359WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 360
361# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
362# here so that they can be overridden by Makefile fragments.
50212802
NN		 363BUILD_PREFIX = @BUILD_PREFIX@
364BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 365
0df3d27f
PB		 366# Flags to pass to stage2 and later makes. They are defined
367# here so that they can be overridden by Makefile fragments.
368BOOT_CFLAGS= -g -O2
f6d183c0 369BOOT_LDFLAGS=
d7b9dae9 370BOOT_ADAFLAGS= -gnatpg
0df3d27f 371
8e957354
PB		 372AWK = @AWK@
373SED = @SED@
be01d343
PB		 374BISON = @BISON@
375YACC = @YACC@
376FLEX = @FLEX@
377LEX = @LEX@
378M4 = @M4@
379MAKEINFO = @MAKEINFO@
380EXPECT = @EXPECT@
381RUNTEST = @RUNTEST@
405ea7a0
NN		 382
383# This just becomes part of the MAKEINFO definition passed down to
384# sub-makes. It lets flags be given on the command line while still
385# using the makeinfo from the object tree.
62a3fc85
DD		 386# (Default to avoid splitting info files by setting the threshold high.)
387MAKEINFOFLAGS = --split-size=5000000
405ea7a0 388
50212802
NN		 389# ---------------------------------------------
390# Programs producing files for the HOST machine
391# ---------------------------------------------
405ea7a0 392
50212802 393AS = @AS@
50212802
NN		 394AR = @AR@
395AR_FLAGS = rc
50212802 396CC = @CC@
50212802 397CXX = @CXX@
50212802 398DLLTOOL = @DLLTOOL@
50212802 399LD = @LD@
be01d343
PB		 400LIPO = @LIPO@
401NM = @NM@
80911fe1 402OBJDUMP = @OBJDUMP@
50212802 403RANLIB = @RANLIB@
b121d7d4 404READELF = @READELF@
be01d343 405STRIP = @STRIP@
50212802 406WINDRES = @WINDRES@
0c24b341 407WINDMC = @WINDMC@
405ea7a0 408
a0323144
PB		 409GNATBIND = @GNATBIND@
410GNATMAKE = @GNATMAKE@
411
be01d343 412CFLAGS = @CFLAGS@
b2edfdd2 413LDFLAGS = @LDFLAGS@
be01d343
PB		 414LIBCFLAGS = $(CFLAGS)
415CXXFLAGS = @CXXFLAGS@
416LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
e552509b 417GOCFLAGS = $(CFLAGS)
50212802 418
1b05fbbd
AO		 419TFLAGS =
420
421# Defaults for all stages; some are overridden below.
422
423STAGE_CFLAGS = $(BOOT_CFLAGS)
424STAGE_TFLAGS = $(TFLAGS)
425STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
426
427[+ FOR bootstrap-stage +]
428# Defaults for stage [+id+]; some are overridden below.
429STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 430STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
431@if target-libstdc++-v3-bootstrap
432# Override the above if we're bootstrapping C++.
433STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
434@endif target-libstdc++-v3-bootstrap
1b05fbbd 435STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
7ec59b9e 436STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
1b05fbbd
AO		 437[+ ENDFOR bootstrap-stage +]
438
8a0d8a5c
PB		 439# Only build the C compiler for stage1, because that is the only one that
440# we can guarantee will build with the native compiler, and also it is the
441# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
442# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
443# overrideable (for a bootstrap build stage1 also builds gcc.info).
444
1b05fbbd 445STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 446STAGE1_CHECKING = @stage1_checking@
447STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 448# * We force-disable intermodule optimizations, even if
449# --enable-intermodule was passed, since the installed compiler
450# probably can't handle them. Luckily, autoconf always respects
451# the last argument when conflicting --enable arguments are passed.
452# * Likewise, we force-disable coverage flags, since the installed
453# compiler probably has never heard of them.
880b18d1 454# * We also disable -Wformat, since older GCCs don't understand newer %s.
1b05fbbd 455STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
880b18d1 456 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
457 --disable-build-format-warnings
8a0d8a5c 458
1b05fbbd
AO		 459STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
460STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 461
1b05fbbd
AO		 462STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
463STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 464
8520c408
AO		 465do-compare = @do_compare@
466do-compare3 = $(do-compare)
8520c408 467
50212802
NN		 468# -----------------------------------------------
469# Programs producing files for the TARGET machine
470# -----------------------------------------------
405ea7a0 471
50212802 472AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 473AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 474CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 475
50212802
NN		 476# If GCC_FOR_TARGET is not overriden on the command line, then this
477# variable is passed down to the gcc Makefile, where it is used to
478# build libgcc2.a. We define it here so that it can itself be
479# overridden on the command line.
1b05fbbd
AO		 480GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
481CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
482RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
483GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
484GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 485GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 486DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 487LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 488
7e0f7140 489LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 490NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 491OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
852e5f18 492RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
b121d7d4 493READELF_FOR_TARGET=@READELF_FOR_TARGET@
7e0f7140 494STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 495WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 496WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 497
be01d343
PB		 498COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
499COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
500COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
501
7f6ef0c0
PB		 502CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
503CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 504
be01d343
PB		 505LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
506LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
91c1f14c 507LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
e552509b 508GOCFLAGS_FOR_TARGET = -O2 -g
50212802 509
1b05fbbd
AO		 510FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
511SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
512DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
513
514XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
515
50212802
NN		 516# ------------------------------------
517# Miscellaneous targets and flag lists
518# ------------------------------------
519
405ea7a0
NN		 520# The first rule in the file had better be this one. Don't put any above it.
521# This lives here to allow makefile fragments to contain dependencies.
f70224b5 522all:
405ea7a0 523
405ea7a0 524#### host and target specific makefile fragments come in here.
a0da8069
NN		 525@target_makefile_frag@
526@alphaieee_frag@
527@ospace_frag@
528@host_makefile_frag@
405ea7a0
NN		 529###
530
e90269c8 531# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 532# so that programs built for the target machine work.
e90269c8
PB		 533TARGET_LIB_PATH = [+ FOR target_modules +][+
534 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
535 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
536[+ FOR target_modules +][+ IF lib_path +]
537@if target-[+module+]
538TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
539@endif target-[+module+]
540[+ ENDIF lib_path +][+ ENDFOR target_modules +]
541
542
543# This is the list of directories that may be needed in RPATH_ENVVAR
544# so that programs built for the host machine work.
545HOST_LIB_PATH = [+ FOR host_modules +][+
546 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
547 ENDFOR host_modules +]
548
549# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
550@if gcc
3bbd2f8f 551HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 552@endif gcc
553
554[+ FOR host_modules +][+ IF lib_path +]
555@if [+module+]
556HOST_LIB_PATH_[+module+] = \
557 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
558 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
559@endif [+module+]
560[+ ENDIF lib_path +][+ ENDFOR host_modules +]
561
87cda2cf
AO		 562CXX_FOR_TARGET_FLAG_TO_PASS = \
563 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
564@if target-libstdc++-v3
565# CXX_FOR_TARGET is tricky to get right for target libs that require a
566# functional C++ compiler. When we recurse, if we expand
567# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
568# libstdc++ include flags from the script. Instead, we get an
569# -funconfigured-* word, so that we'll get errors if this invalid C++
570# command line is used for anything, but also so that we can use the
571# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
572# don't pass it on, sub-make will use the default definition, that
573# re-expands it at the time of use, so we'll get it right when we need
574# it. One potential exception is the expansion of CXX_FOR_TARGET
575# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
576# really work, for C++ host programs can't depend on the current-stage
577# C++ target library.
578CXX_FOR_TARGET_FLAG_TO_PASS = \
579 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
580@endif target-libstdc++-v3
581
405ea7a0 582# Flags to pass down to all sub-makes.
c52c6897
PB		 583BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
584 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 585 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
586 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 587 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 588 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 589 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 590 "TFLAGS=$(TFLAGS)" \
10ecffb9 591 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 592 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 593
55db4b87
PB		 594# We leave this in just in case, but it is not needed anymore.
595RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 596
405ea7a0
NN		 597# Flags to pass down to most sub-makes, in which we're building with
598# the host environment.
405ea7a0
NN		 599EXTRA_HOST_FLAGS = \
600 'AR=$(AR)' \
601 'AS=$(AS)' \
602 'CC=$(CC)' \
603 'CXX=$(CXX)' \
604 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 605 'GCJ=$(GCJ)' \
606 'GFORTRAN=$(GFORTRAN)' \
e552509b 607 'GOC=$(GOC)' \
405ea7a0 608 'LD=$(LD)' \
be01d343 609 'LIPO=$(LIPO)' \
405ea7a0 610 'NM=$(NM)' \
80911fe1 611 'OBJDUMP=$(OBJDUMP)' \
b9459e83 612 'RANLIB=$(RANLIB)' \
b121d7d4 613 'READELF=$(READELF)' \
be01d343 614 'STRIP=$(STRIP)' \
0c24b341
NC		 615 'WINDRES=$(WINDRES)' \
616 'WINDMC=$(WINDMC)'
405ea7a0
NN		 617
618FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
619
b3676d82
EB		 620# Flags to pass to stage1 or when not bootstrapping.
621
622STAGE1_FLAGS_TO_PASS = \
623 LDFLAGS="$${LDFLAGS}" \
624 HOST_LIBS="$${HOST_LIBS}"
625
8a0d8a5c
PB		 626# Flags to pass to stage2 and later makes.
627
628POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 629 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
630 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
631 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 632 LDFLAGS="$${LDFLAGS}" \
633 HOST_LIBS="$${HOST_LIBS}" \
8a0d8a5c
PB		 634 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
635
405ea7a0 636# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 637# The double $ decreases the length of the command line; those variables
638# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 639# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
640# so we expand them here.
405ea7a0
NN		 641EXTRA_TARGET_FLAGS = \
642 'AR=$$(AR_FOR_TARGET)' \
0aed8855 643 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 644 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
645 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
646 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
647 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 648 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 649 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
650 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 651 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
652 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 653 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 654 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 655 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
656 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 657 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 658 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
405ea7a0 659 'RANLIB=$$(RANLIB_FOR_TARGET)' \
b121d7d4 660 'READELF=$$(READELF_FOR_TARGET)' \
0c24b341 661 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 662 'WINDMC=$$(WINDMC_FOR_TARGET)' \
663 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
664 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 665
666TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
667
668# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
669# unfortunately needs the native compiler and the target ar and
670# ranlib.
671# If any variables are added here, they must be added to do-*, below.
2a4cbe27 672# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 673# cross-building scheme.
674EXTRA_GCC_FLAGS = \
405ea7a0 675 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da 676 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
98dd765a 677 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 678
f0b24077 679GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 680
1b05fbbd 681@if gcc
96655cc4 682BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 683ifneq ($(BUILD_CONFIG),)
684include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
685endif
686@endif gcc
687
dd12c3a8 688.PHONY: configure-host
b813574b 689configure-host: [+
dd12c3a8
NN		 690 FOR host_modules +] \
691 maybe-configure-[+module+][+
692 ENDFOR host_modules +]
693.PHONY: configure-target
694configure-target: [+
695 FOR target_modules +] \
696 maybe-configure-target-[+module+][+
697 ENDFOR target_modules +]
405ea7a0 698
319cab08
PB		 699# The target built for a native non-bootstrap build.
700.PHONY: all
f70224b5
PB		 701all:
702@if gcc-bootstrap
be01d343 703 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 704 @r=`${PWD_COMMAND}`; export r; \
705 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 706 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 707@endif gcc-bootstrap
0aed8855 708 @: $(MAKE); $(unstage)
f70224b5
PB		 709 @r=`${PWD_COMMAND}`; export r; \
710 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 711@if gcc-bootstrap
7b6175f9 712 if [ -f stage_last ]; then \
07fc31c9 713 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 714 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 715 else \
1b05fbbd 716@endif gcc-bootstrap
b5233201
AO		 717 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
718@if gcc-bootstrap
719 ; \
04ec0acb 720 fi \
b5233201 721@endif gcc-bootstrap
04ec0acb 722 && :
dd12c3a8 723
6a9cf61e 724.PHONY: all-build
c52c6897
PB		 725[+ FOR build_modules +]
726all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
727
dd12c3a8 728.PHONY: all-host
c52c6897
PB		 729[+ FOR host_modules +][+ IF bootstrap +]
730@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
731all-host: maybe-all-[+module+][+ IF bootstrap +]
732@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
733
dd12c3a8 734.PHONY: all-target
c52c6897 735[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 736@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 737all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 738@endif target-[+module+]-no-bootstrap[+
739 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 740
741# Do a target for all the subdirectories. A ``make do-X'' will do a
742# ``make X'' in all subdirectories (because, in general, there is a
743# dependency (below) of X upon do-X, a ``make X'' will also do this,
744# but it may do additional work as well).
e393202e 745[+ FOR recursive_targets +]
27b1cc72 746.PHONY: do-[+make_target+]
f70224b5 747do-[+make_target+]:
0aed8855 748 @: $(MAKE); $(unstage)
e360f423
PB		 749 @r=`${PWD_COMMAND}`; export r; \
750 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
751 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 752 [+make_target+]-target
f70224b5 753
2a4cbe27
NN		 754
755.PHONY: [+make_target+]-host
c52c6897
PB		 756[+ FOR host_modules +]
757[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 758
759.PHONY: [+make_target+]-target
c52c6897
PB		 760[+ FOR target_modules +]
761[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 762[+ ENDFOR recursive_targets +]
763
405ea7a0
NN		 764# Here are the targets which correspond to the do-X targets.
765
a3ca38d2
DD		 766.PHONY: info installcheck dvi pdf html
767.PHONY: install-info install-pdf install-html
405ea7a0
NN		 768.PHONY: clean distclean mostlyclean maintainer-clean realclean
769.PHONY: local-clean local-distclean local-maintainer-clean
770info: do-info
771installcheck: do-installcheck
772dvi: do-dvi
56a8fe78 773pdf: do-pdf
6d389afc 774html: do-html
405ea7a0 775
43d92c63
NN		 776# Make sure makeinfo is built before we do a `make info', if we're
777# in fact building texinfo.
778do-info: maybe-all-texinfo
405ea7a0
NN		 779
780install-info: do-install-info dir.info
b40e3958 781 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 782 if [ -f dir.info ] ; then \
497f816e 783 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
405ea7a0
NN		 784 else true ; fi
785
a3ca38d2
DD		 786install-pdf: do-install-pdf
787
108a6f8e
CD		 788install-html: do-install-html
789
405ea7a0
NN		 790local-clean:
791 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
792
793local-distclean:
794 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 795 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 796 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
797 rm -rf $(TARGET_SUBDIR); \
798 else true; fi
e4c4d240 799 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 800 -if [ "$(HOST_SUBDIR)" != "." ]; then \
801 rm -rf $(HOST_SUBDIR); \
802 else true; fi
405ea7a0
NN		 803 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
804 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
805 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
806 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
807 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 808 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 809
810local-maintainer-clean:
811 @echo "This command is intended for maintainers to use;"
812 @echo "it deletes files that may require special tools to rebuild."
813
814clean: do-clean local-clean
815mostlyclean: do-mostlyclean local-clean
816distclean: do-distclean local-clean local-distclean
817maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
818maintainer-clean: local-distclean
819realclean: maintainer-clean
820
405ea7a0
NN		 821# Check target.
822
823.PHONY: check do-check
ede4fbe4 824check: do-check
405ea7a0 825
3866be5d 826# Only include modules actually being configured and built.
f70224b5
PB		 827.PHONY: check-host
828check-host: [+
16ae0395
NN		 829 FOR host_modules +] \
830 maybe-check-[+module+][+
f70224b5
PB		 831 ENDFOR host_modules +]
832
833.PHONY: check-target
834check-target: [+
16ae0395
NN		 835 FOR target_modules +] \
836 maybe-check-target-[+module+][+
f70224b5
PB		 837 ENDFOR target_modules +]
838
839do-check:
0aed8855 840 @: $(MAKE); $(unstage)
e360f423
PB		 841 @r=`${PWD_COMMAND}`; export r; \
842 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
843 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 844
845# Automated reporting of test results.
846
847warning.log: build.log
848 $(srcdir)/contrib/warn_summary build.log > $@
849
850mail-report.log:
851 if test x'$(BOOT_CFLAGS)' != x''; then \
852 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
853 fi; \
854 $(srcdir)/contrib/test_summary -t >$@
855 chmod +x $@
856 echo If you really want to send e-mail, run ./$@ now
857
858mail-report-with-warnings.log: warning.log
859 if test x'$(BOOT_CFLAGS)' != x''; then \
860 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
861 fi; \
862 $(srcdir)/contrib/test_summary -t -i warning.log >$@
863 chmod +x $@
864 echo If you really want to send e-mail, run ./$@ now
865
866# Installation targets.
867
ae831be5 868.PHONY: install uninstall
f70224b5 869install:
0aed8855 870 @: $(MAKE); $(unstage)
e360f423
PB		 871 @r=`${PWD_COMMAND}`; export r; \
872 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
873 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 874
16ae0395
NN		 875.PHONY: install-host-nogcc
876install-host-nogcc: [+
9e6ce191
PB		 877 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
878 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 879 ENDFOR host_modules +]
880
dd12c3a8 881.PHONY: install-host
b813574b 882install-host: [+
dd12c3a8
NN		 883 FOR host_modules +] \
884 maybe-install-[+module+][+
885 ENDFOR host_modules +]
16ae0395 886
dd12c3a8
NN		 887.PHONY: install-target
888install-target: [+
889 FOR target_modules +] \
890 maybe-install-target-[+module+][+
891 ENDFOR target_modules +]
405ea7a0
NN		 892
893uninstall:
894 @echo "the uninstall target is not supported in this tree"
895
405ea7a0
NN		 896.PHONY: install.all
897install.all: install-no-fixedincludes
898 @if [ -f ./gcc/Makefile ] ; then \
b40e3958 899 r=`${PWD_COMMAND}` ; export r ; \
0aed8855 900 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 901 $(HOST_EXPORTS) \
1086bc09 902 (cd ./gcc && \
405ea7a0
NN		 903 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
904 else \
905 true ; \
906 fi
907
7ec59b9e
L		 908# install-no-fixedincludes is used to allow the elaboration of binary packages
909# suitable for distribution, where we cannot include the fixed system header
910# files.
405ea7a0 911.PHONY: install-no-fixedincludes
16ae0395 912install-no-fixedincludes: installdirs install-host-nogcc \
7ec59b9e 913 install-target gcc-install-no-fixedincludes
405ea7a0 914
9b980aa1
RW		 915.PHONY: install-strip
916install-strip:
917 @: $(MAKE); $(unstage)
918 @r=`${PWD_COMMAND}`; export r; \
919 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
920 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
921
922.PHONY: install-strip-host
923install-strip-host: [+
924 FOR host_modules +] \
925 maybe-install-strip-[+module+][+
926 ENDFOR host_modules +]
927
928.PHONY: install-strip-target
929install-strip-target: [+
930 FOR target_modules +] \
931 maybe-install-strip-target-[+module+][+
932 ENDFOR target_modules +]
933
934
15723a45 935### other supporting targets
405ea7a0 936
15723a45
NN		 937MAKEDIRS= \
938 $(DESTDIR)$(prefix) \
939 $(DESTDIR)$(exec_prefix)
940.PHONY: installdirs
941installdirs: mkinstalldirs
942 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
943
944dir.info: do-install-info
945 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
497f816e 946 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
15723a45
NN		 947 mv -f dir.info.new dir.info ; \
948 else true ; \
405ea7a0
NN		 949 fi
950
15723a45
NN		 951dist:
952 @echo "Building a full distribution of this tree isn't done"
953 @echo "via 'make dist'. Check out the etc/ subdirectory"
954
955etags tags: TAGS
956
957# Right now this just builds TAGS in each subdirectory. emacs19 has the
958# ability to use several tags files at once, so there is probably no need
959# to combine them into one big TAGS file (like CVS 1.3 does). We could
960# (if we felt like it) have this Makefile write a piece of elisp which
961# the user could load to tell emacs19 where all the TAGS files we just
962# built are.
963TAGS: do-TAGS
964
a7254363
PB		 965# ------------------------------------
966# Macros for configure and all targets
967# ------------------------------------
968
969[+ DEFINE configure +]
970.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
971maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 972@if gcc-bootstrap
973configure-[+prefix+][+module+]: stage_current
974@endif gcc-bootstrap
a7254363
PB		 975@if [+prefix+][+module+]
976maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 977configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 978 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
979 @r=`${PWD_COMMAND}`; export r; \
0aed8855 980 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 981 [+ IF check_multilibs
982 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 983 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
984 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
985 if test -r [+subdir+]/[+module+]/multilib.out; then \
986 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
987 rm -f [+subdir+]/[+module+]/multilib.tmp; \
988 else \
989 rm -f [+subdir+]/[+module+]/Makefile; \
990 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
991 fi; \
992 else \
993 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 994 fi; \
995 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
a7254363 996 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1f53ca9a 997 [+exports+] [+extra_exports+] \
a7254363
PB		 998 echo Configuring in [+subdir+]/[+module+]; \
999 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 1000 case $(srcdir) in \
b00612cc 1001 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 1002 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 1003 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 1004 esac; \
b00612cc
PB		 1005 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1006 libsrcdir="$$s/[+module+]"; \
a7254363
PB		 1007 [+ IF no-config-site +]rm -f no-such-file || : ; \
1008 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
4b900473
PB		 1009 [+args+] --build=${build_alias} --host=[+host_alias+] \
1010 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
bba45b8b 1011 || exit 1
a7254363 1012@endif [+prefix+][+module+]
d545f33b
PB		 1013
1014[+ IF bootstrap +]
1015[+ FOR bootstrap_stage +]
1016.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1017maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 1018@if [+prefix+][+module+]-bootstrap
d545f33b 1019maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 1020configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 1021 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 1022 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 1023 @r=`${PWD_COMMAND}`; export r; \
d545f33b 1024 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1025 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 1026 [+ IF check_multilibs
1027 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 1028 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1029 if test -r [+subdir+]/[+module+]/multilib.out; then \
1030 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1031 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1032 else \
1033 rm -f [+subdir+]/[+module+]/Makefile; \
1034 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1035 fi; \
1036 else \
1037 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1038 fi; \
1039 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 1040 [+exports+][+ IF prev +] \
1b05fbbd
AO		 1041 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1042 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1043 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1044 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1045 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 1046 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 1047 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 1048 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1049 ENDIF prefix +] [+extra_exports+] \
d545f33b 1050 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
0aed8855 1051 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
d545f33b
PB		 1052 cd [+subdir+]/[+module+] || exit 1; \
1053 case $(srcdir) in \
1054 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1055 *) topdir=`echo [+subdir+]/[+module+]/ | \
1056 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1057 esac; \
1058 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1059 libsrcdir="$$s/[+module+]"; \
1060 $(SHELL) $${libsrcdir}/configure \
4b900473 1061 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b05fbbd
AO		 1062 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1063 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1064 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1065 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1066@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1067[+ ENDFOR bootstrap_stage +]
1068[+ ENDIF bootstrap +]
a7254363
PB		 1069[+ ENDDEF +]
1070
1071[+ DEFINE all +]
1072.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1073maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1074@if gcc-bootstrap
1075all-[+prefix+][+module+]: stage_current
1076@endif gcc-bootstrap
a7254363
PB		 1077@if [+prefix+][+module+]
1078TARGET-[+prefix+][+module+]=[+
4b900473 1079 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1080maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1081all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1082 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1083 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1084 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1085 [+exports+] [+extra_exports+] \
a7254363 1086 (cd [+subdir+]/[+module+] && \
b3676d82 1087 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
7f6ef0c0 1088 $(TARGET-[+prefix+][+module+]))
a7254363 1089@endif [+prefix+][+module+]
d545f33b
PB		 1090
1091[+ IF bootstrap +]
1092[+ FOR bootstrap_stage +]
1093.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1094.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1095maybe-all-stage[+id+]-[+prefix+][+module+]:
1096maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1097@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1098maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1099all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1100TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1101all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1102 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1103 @r=`${PWD_COMMAND}`; export r; \
1104 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1105 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1106 [+exports+][+ IF prev +] \
1f53ca9a 1107 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1108 cd [+subdir+]/[+module+] && \
1b05fbbd
AO		 1109 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1110 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1111 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1112 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1113 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1114 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1115 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1116 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1117 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1118 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1119 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
b3676d82
EB		 1120 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1121 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
1b05fbbd 1122 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1123 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1124
1125maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1126clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1127clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1128 @if [ $(current_stage) = stage[+id+] ]; then \
1129 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1130 else \
1131 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1132 $(MAKE) stage[+id+]-start; \
1133 fi; \
d545f33b 1134 cd [+subdir+]/[+module+] && \
b3676d82
EB		 1135 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1136 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
0aed8855 1137@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1138
1139[+ ENDFOR bootstrap_stage +]
1140[+ ENDIF bootstrap +]
a7254363
PB		 1141[+ ENDDEF +]
1142
1143# --------------------------------------
1144# Modules which run on the build machine
1145# --------------------------------------
1146[+ FOR build_modules +]
1147[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1148 host_alias=(get "host" "${build_alias}")
1149 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1150 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1151
6641ce42
JM		 1152[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1153 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1154[+ ENDFOR build_module +]
405ea7a0 1155
15723a45
NN		 1156# --------------------------------------
1157# Modules which run on the host machine
1158# --------------------------------------
3866be5d 1159[+ FOR host_modules +]
d545f33b
PB		 1160[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1161 exports="$(HOST_EXPORTS)"
1162 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1163 host_alias=(get "host" "${host_alias}")
1164 target_alias=(get "target" "${target_alias}")
a7254363 1165 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1166
d545f33b
PB		 1167[+ all prefix="" subdir="$(HOST_SUBDIR)"
1168 exports="$(HOST_EXPORTS)"
1169 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1170 args="$(EXTRA_HOST_FLAGS)"
b3676d82 1171 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
d545f33b 1172 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1173
16ae0395
NN		 1174.PHONY: check-[+module+] maybe-check-[+module+]
1175maybe-check-[+module+]:
6bd3dfaa
PB		 1176@if [+module+]
1177maybe-check-[+module+]: check-[+module+]
3866be5d 1178[+ IF no_check +]
3866be5d
NN		 1179check-[+module+]:
1180[+ ELIF no_check_cross +]
3866be5d
NN		 1181# This module is only tested in a native toolchain.
1182check-[+module+]:
0aed8855 1183 @: $(MAKE); $(unstage)
7f121bbf 1184 @if [ '$(host)' = '$(target)' ] ; then \
b40e3958
L		 1185 r=`${PWD_COMMAND}`; export r; \
1186 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1187 $(HOST_EXPORTS) \
b00612cc 1188 (cd $(HOST_SUBDIR)/[+module+] && \
4cfaf6d5 1189 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
bba45b8b
NN		 1190 fi
1191[+ ELSE check +]
bba45b8b 1192check-[+module+]:
0aed8855 1193 @: $(MAKE); $(unstage)
b40e3958
L		 1194 @r=`${PWD_COMMAND}`; export r; \
1195 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1196 $(HOST_EXPORTS) \
b00612cc
PB		 1197 (cd $(HOST_SUBDIR)/[+module+] && \
1198 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
3866be5d 1199[+ ENDIF no_check +]
6bd3dfaa 1200@endif [+module+]
405ea7a0 1201
930314a4
NN		 1202.PHONY: install-[+module+] maybe-install-[+module+]
1203maybe-install-[+module+]:
6bd3dfaa
PB		 1204@if [+module+]
1205maybe-install-[+module+]: install-[+module+]
16ae0395 1206[+ IF no_install +]
3866be5d
NN		 1207install-[+module+]:
1208[+ ELSE install +]
3866be5d 1209install-[+module+]: installdirs
0aed8855 1210 @: $(MAKE); $(unstage)
b40e3958
L		 1211 @r=`${PWD_COMMAND}`; export r; \
1212 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1213 $(HOST_EXPORTS) \
b00612cc 1214 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1215 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1216[+ ENDIF no_install +]
6bd3dfaa 1217@endif [+module+]
4fa63067 1218
9b980aa1
RW		 1219.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1220maybe-install-strip-[+module+]:
1221@if [+module+]
1222maybe-install-strip-[+module+]: install-strip-[+module+]
1223[+ IF no_install +]
1224install-strip-[+module+]:
1225[+ ELSE install +]
1226install-strip-[+module+]: installdirs
1227 @: $(MAKE); $(unstage)
1228 @r=`${PWD_COMMAND}`; export r; \
1229 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1230 $(HOST_EXPORTS) \
1231 (cd $(HOST_SUBDIR)/[+module+] && \
1232 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1233[+ ENDIF no_install +]
1234@endif [+module+]
1235
56a8fe78 1236# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1237[+ FOR recursive_targets +]
1238.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1239maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1240@if [+module+]
1241maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1242[+ IF (match-value? = "missing" (get "make_target") ) +]
1243# [+module+] doesn't support [+make_target+].
1244[+make_target+]-[+module+]:
1245[+ ELSE +]
1246[+make_target+]-[+module+]: [+
1247 FOR depend +]\
1248 [+depend+]-[+module+] [+
1249 ENDFOR depend +]
0aed8855 1250 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1251 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1252 r=`${PWD_COMMAND}`; export r; \
1253 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1254 $(HOST_EXPORTS) \
b813574b 1255 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1256 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1257 done; \
1258 echo "Doing [+make_target+] in [+module+]" ; \
b00612cc 1259 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1260 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1261 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1262 "RANLIB=$${RANLIB}" \
0c24b341 1263 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1264 [+make_target+]) \
4fa63067
NN		 1265 || exit 1
1266[+ ENDIF +]
6bd3dfaa 1267@endif [+module+]
4fa63067 1268[+ ENDFOR recursive_targets +]
3866be5d 1269[+ ENDFOR host_modules +]
405ea7a0 1270
15723a45
NN		 1271# ---------------------------------------
1272# Modules which run on the target machine
1273# ---------------------------------------
e393202e 1274[+ FOR target_modules +]
15723a45 1275
a7254363
PB		 1276[+ IF raw_cxx +]
1277[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1278 check_multilibs=true
a7254363 1279 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1280 host_alias=(get "host" "${target_alias}")
1281 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1282 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1283
1284[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1285 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1286 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1287[+ ELSE +]
1288[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1289 check_multilibs=true
a7254363 1290 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1291 host_alias=(get "host" "${target_alias}")
1292 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1293 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1294
1295[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1296 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1297 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1298[+ ENDIF +]
16ae0395
NN		 1299
1300.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1301maybe-check-target-[+module+]:
6bd3dfaa
PB		 1302@if target-[+module+]
1303maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1304[+ IF no_check +]
1305# Dummy target for uncheckable module.
3866be5d
NN		 1306check-target-[+module+]:
1307[+ ELSE check +]
e393202e 1308check-target-[+module+]:
0aed8855 1309 @: $(MAKE); $(unstage)
b40e3958 1310 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1311 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1312IF raw_cxx +]
1313 $(RAW_CXX_TARGET_EXPORTS) \[+
1314ELSE normal_cxx +]
1315 $(NORMAL_TARGET_EXPORTS) \[+
1316ENDIF raw_cxx +]
bba45b8b
NN		 1317 (cd $(TARGET_SUBDIR)/[+module+] && \
1318 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1319 IF raw_cxx
1320 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1321 ENDIF raw_cxx
7ffa0b57 1322 +] [+extra_make_flags+] check)
e393202e 1323[+ ENDIF no_check +]
6bd3dfaa 1324@endif target-[+module+]
16ae0395 1325
930314a4
NN		 1326.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1327maybe-install-target-[+module+]:
6bd3dfaa
PB		 1328@if target-[+module+]
1329maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1330[+ IF no_install +]
930314a4
NN		 1331# Dummy target for uninstallable.
1332install-target-[+module+]:
1333[+ ELSE install +]
e393202e 1334install-target-[+module+]: installdirs
0aed8855 1335 @: $(MAKE); $(unstage)
b40e3958 1336 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1337 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1338IF raw_cxx +]
1339 $(RAW_CXX_TARGET_EXPORTS) \[+
1340ELSE normal_cxx +]
1341 $(NORMAL_TARGET_EXPORTS) \[+
1342ENDIF raw_cxx +]
bba45b8b 1343 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1344 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1345[+ ENDIF no_install +]
6bd3dfaa 1346@endif target-[+module+]
4fa63067 1347
9b980aa1
RW		 1348.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1349maybe-install-strip-target-[+module+]:
1350@if target-[+module+]
1351maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1352[+ IF no_install +]
1353# Dummy target for uninstallable.
1354install-strip-target-[+module+]:
1355[+ ELSE install +]
1356install-strip-target-[+module+]: installdirs
1357 @: $(MAKE); $(unstage)
1358 @r=`${PWD_COMMAND}`; export r; \
1359 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1360IF raw_cxx +]
1361 $(RAW_CXX_TARGET_EXPORTS) \[+
1362ELSE normal_cxx +]
1363 $(NORMAL_TARGET_EXPORTS) \[+
1364ENDIF raw_cxx +]
1365 (cd $(TARGET_SUBDIR)/[+module+] && \
1366 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1367[+ ENDIF no_install +]
1368@endif target-[+module+]
1369
56a8fe78 1370# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1371[+ FOR recursive_targets +]
1372.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1373maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1374@if target-[+module+]
1375maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1376[+ IF (match-value? = "missing" (get "make_target") ) +]
1377# [+module+] doesn't support [+make_target+].
1378[+make_target+]-target-[+module+]:
1379[+ ELSE +]
1380[+make_target+]-target-[+module+]: [+
1381 FOR depend +]\
1382 [+depend+]-target-[+module+] [+
1383 ENDFOR depend +]
0aed8855 1384 @: $(MAKE); $(unstage)
4fa63067
NN		 1385 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1386 r=`${PWD_COMMAND}`; export r; \
e90269c8 1387 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1388IF raw_cxx +]
1389 $(RAW_CXX_TARGET_EXPORTS) \[+
1390ELSE normal_cxx +]
1391 $(NORMAL_TARGET_EXPORTS) \[+
1392ENDIF raw_cxx +]
4fa63067
NN		 1393 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1394 for flag in $(EXTRA_TARGET_FLAGS); do \
1395 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1396 done; \
1397 (cd $(TARGET_SUBDIR)/[+module+] && \
1398 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1399 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1400 "RANLIB=$${RANLIB}" \
0c24b341 1401 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1402 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1403 || exit 1
1404[+ ENDIF +]
6bd3dfaa 1405@endif target-[+module+]
4fa63067 1406[+ ENDFOR recursive_targets +]
e393202e 1407[+ ENDFOR target_modules +]
405ea7a0 1408
7ec59b9e
L		 1409@if target-libgomp
1410.PHONY: check-target-libgomp-c++
1411check-target-libgomp-c++:
1412 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1413
1414@endif target-libgomp
1415
1416@if target-libitm
1417.PHONY: check-target-libitm-c++
1418check-target-libitm-c++:
1419 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1420
1421@endif target-libitm
1422
15723a45
NN		 1423# ----------
1424# GCC module
1425# ----------
1426
319cab08 1427@if gcc-no-bootstrap
405ea7a0 1428.PHONY: cross
72b2455a 1429cross: all-build all-gas all-ld
b40e3958
L		 1430 @r=`${PWD_COMMAND}`; export r; \
1431 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1432 $(HOST_EXPORTS) \
405ea7a0
NN		 1433 echo "Building the C and C++ compiler"; \
1434 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958
L		 1435 @r=`${PWD_COMMAND}`; export r; \
1436 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
405ea7a0 1437 echo "Building runtime libraries"; \
656fdd47 1438 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1439@endif gcc-no-bootstrap
405ea7a0 1440
6bd3dfaa 1441@if gcc
c50523ce
L		 1442[+ FOR languages +]
1443.PHONY: check-gcc-[+language+] check-[+language+]
1444check-gcc-[+language+]:
1445 r=`${PWD_COMMAND}`; export r; \
1446 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1447 $(HOST_EXPORTS) \
1448 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1449check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1450[+ ENDFOR languages +]
405ea7a0 1451
7ec59b9e
L		 1452# The gcc part of install-no-fixedincludes, which relies on an intimate
1453# knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1454.PHONY: gcc-install-no-fixedincludes
1455gcc-install-no-fixedincludes:
15723a45 1456 @if [ -f ./gcc/Makefile ]; then \
b40e3958 1457 r=`${PWD_COMMAND}`; export r; \
7ec59b9e 1458 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1459 $(HOST_EXPORTS) \
7ec59b9e
L		 1460 (cd ./gcc \
1461 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
15723a45 1462 else true; fi
6bd3dfaa 1463@endif gcc
4fa63067 1464
1d39f329
NN		 1465# ---------------------
1466# GCC bootstrap support
1467# ---------------------
1468
b813574b
PB		 1469# We track the current stage (the one in 'gcc') in the stage_current file.
1470# stage_last instead tracks the stage that was built last. These targets
1471# are dummy when toplevel bootstrap is not active.
1472
f70224b5 1473# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1474# there, so $(unstage) should be run at various points. To avoid excessive
1475# recursive invocations of make, we "inline" them using a variable. These
1476# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1477# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1478
1479unstage = :
1480stage = :
c52c6897 1481current_stage = ""
f70224b5 1482
b813574b 1483@if gcc-bootstrap
9daf3993 1484unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1485stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1486current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1487@endif gcc-bootstrap
1488
f70224b5
PB		 1489.PHONY: unstage stage
1490unstage:
0aed8855 1491 @: $(MAKE); $(unstage)
b813574b 1492stage:
0aed8855 1493 @: $(MAKE); $(stage)
b813574b 1494
80911fe1
PB		 1495# Disable commands for lean bootstrap.
1496LEAN = false
1497
dfdffa2c
PB		 1498# We name the build directories for the various stages "stage1-gcc",
1499# "stage2-gcc","stage3-gcc", etc.
1500
1501# Since the 'compare' process will fail (on debugging information) if any
1502# directory names are different, we need to link the gcc directory for
0aed8855 1503# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1504# the build directories constant as well. For the latter, we use naked names
1505# like 'gcc', because the scripts in that directory assume it. We use
1506# mv on platforms where symlinks to directories do not work or are not
1507# reliable.
1508
1d39f329
NN		 1509# 'touch' doesn't work right on some platforms.
1510STAMP = echo timestamp >
1511
dfdffa2c
PB		 1512# We only want to compare .o files, so set this!
1513objext = .o
1d39f329 1514
dfdffa2c 1515[+ FOR bootstrap-stage +]
319cab08 1516.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1517
656fdd47 1518stage[+id+]-start::
0aed8855 1519 @: $(MAKE); $(stage); \
b813574b 1520 echo stage[+id+] > stage_current ; \
b00612cc 1521 echo stage[+id+] > stage_last; \
0aed8855 1522 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1523 FOR host_modules +][+ IF bootstrap +]
72b2455a 1524@if [+ module +]
b00612cc
PB		 1525 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1526 mkdir stage[+id+]-[+module+]; \
80911fe1
PB		 1527 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1528 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1529@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1530 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1531 mkdir stage[+id+]-$(TARGET_SUBDIR); \
80911fe1
PB		 1532 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1533 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1534
80911fe1 1535stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1536@if [+ module +]
80911fe1
PB		 1537 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1538 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1539 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
0aed8855
PB		 1540 fi
1541@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1542 @if test -d $(TARGET_SUBDIR) ; then \
80911fe1
PB		 1543 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1544 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
0aed8855 1545 fi
80911fe1 1546 rm -f stage_current
dfdffa2c 1547
973601e1 1548# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1549# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1550# reconfigured either.
319cab08 1551.PHONY: stage[+id+]-bubble
80911fe1 1552stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1553 @r=`${PWD_COMMAND}`; export r; \
1554 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1555 if test -f stage[+id+]-lean [+
9cb3fa6f
PB		 1556 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1557 echo Skipping rebuild of stage[+id+] ; \
1558 else \
80911fe1
PB		 1559 $(MAKE) stage[+id+]-start; \[+IF lean +]
1560 if $(LEAN); then \
1561 rm -rf stage[+lean+]-* ; \
1562 $(STAMP) stage[+lean+]-lean ; \
1563 fi; \[+ ENDIF lean +]
f70224b5 1564 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1565 fi[+ IF compare-target +]
f6d183c0 1566 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1567
0df3d27f 1568.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1569do-clean: clean-stage[+id+]
1d39f329 1570
72b2455a
PB		 1571# FIXME: Will not need to be conditional when toplevel bootstrap is the
1572# only possibility, but now it conflicts with no-bootstrap rules
1573@if gcc-bootstrap
dfdffa2c 1574[+ IF compare-target +]
9cb3fa6f 1575[+compare-target+]:
e360f423
PB		 1576 @r=`${PWD_COMMAND}`; export r; \
1577 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1578 if test -f stage[+prev+]-lean; then \
9cb3fa6f
PB		 1579 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1580 exit 0 ; \
1581 fi; \
0aed8855 1582 : $(MAKE); $(stage); \
1d39f329 1583 rm -f .bad_compare ; \
c52c6897 1584 echo Comparing stages [+prev+] and [+id+] ; \
fda13ee8
AO		 1585 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1586 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1587 sed -n s,^stage$$sed-,,p` ; \
1d39f329 1588 for file in $${files} ; do \
fda13ee8
AO		 1589 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1590 if test ! -f $$f1; then continue; fi; \
8520c408 1591 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1592 if test $$? -eq 1; then \
1593 case $$file in \
e8a5fa9c 1594 @compare_exclusions@) \
f70224b5
PB		 1595 echo warning: $$file differs ;; \
1596 *) \
1597 echo $$file differs >> .bad_compare ;; \
1598 esac ; \
1599 fi ; \
1d39f329
NN		 1600 done ; \
1601 if [ -f .bad_compare ]; then \
1602 echo "Bootstrap comparison failure!"; \
1603 cat .bad_compare; \
1604 exit 1; \
1605 else \
c52c6897 1606 echo Comparison successful.; \
1d39f329 1607 fi ; \
9cb3fa6f 1608 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1609 if $(LEAN); then \
1610 rm -rf stage[+prev+]-*; \
1611 $(STAMP) stage[+prev+]-lean; \
1612 fi[+ ENDIF prev +]
dfdffa2c
PB		 1613[+ ENDIF compare-target +]
1614
1615[+ IF bootstrap-target +]
80911fe1 1616.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1617[+bootstrap-target+]:
1618 echo stage[+id+] > stage_final
1619 @r=`${PWD_COMMAND}`; export r; \
1620 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1621 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1622 @: $(MAKE); $(unstage)
be01d343
PB		 1623 @r=`${PWD_COMMAND}`; export r; \
1624 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1625 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1626 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1627
1628[+bootstrap-target+]-lean:
1629 echo stage[+id+] > stage_final
1630 @r=`${PWD_COMMAND}`; export r; \
1631 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1632 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1633 @: $(MAKE); $(unstage)
1634 @r=`${PWD_COMMAND}`; export r; \
1635 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1636 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1637 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1638[+ ENDIF bootstrap-target +]
1639
0df3d27f 1640# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1641[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1642.PHONY: distclean-stage[+id+]
656fdd47 1643distclean-stage[+id+]::
0aed8855 1644 @: $(MAKE); $(stage)
e00a73e3 1645 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1646 rm -rf stage[+id+]-* [+
dfdffa2c 1647 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1648
1649[+ IF cleanstrap-target +]
1650.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1651[+cleanstrap-target+]: do-distclean local-clean
1652 echo stage[+id+] > stage_final
1653 @r=`${PWD_COMMAND}`; export r; \
1654 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1655 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1656 @: $(MAKE); $(unstage)
1657 @r=`${PWD_COMMAND}`; export r; \
1658 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1659 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1660 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1661[+ ENDIF cleanstrap-target +]
72b2455a 1662@endif gcc-bootstrap
dfdffa2c
PB		 1663
1664[+ ENDFOR bootstrap-stage +]
656fdd47 1665
7d329e61
PB		 1666stageprofile-end::
1667 $(MAKE) distclean-stagefeedback
656fdd47 1668
7d329e61 1669stagefeedback-start::
656fdd47
PB		 1670 @r=`${PWD_COMMAND}`; export r; \
1671 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61
PB		 1672 for i in prev-*; do \
1673 j=`echo $$i | sed s/^prev-//` ; \
1674 cd $$r/$$i && \
1675 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1676 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1677 done
b8908782 1678
0df3d27f 1679@if gcc-bootstrap
0df3d27f 1680do-distclean: distclean-stage1
c52c6897
PB		 1681
1682# Provide a GCC build when we're building target libraries. This does
1683# not work as a dependency, just as the minimum necessary to avoid errors.
1684stage_last:
314b2e66
AS		 1685 @r=`${PWD_COMMAND}`; export r; \
1686 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1687 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1688
4f0ef2d8
CD		 1689# Same as unstage, but not phony and defaulting to stage1-start. We place
1690# it in the dependency so that for example `make -j3 all-gcc' works.
1691stage_current:
1692 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1693
c52c6897 1694.PHONY: restrap
266df637 1695restrap::
c52c6897 1696 @: $(MAKE); $(stage)
1b05fbbd
AO		 1697 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1698 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1699restrap:: all
c380fdd8 1700@endif gcc-bootstrap
c52c6897 1701
ae831be5
NN		 1702# --------------------------------------
1703# Dependencies between different modules
1704# --------------------------------------
405ea7a0 1705
9e6ce191 1706# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1707@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1708 +][+ FOR bootstrap_stage +]
1709configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1710 ENDFOR +][+ ELSE bootstrap +]
1711configure-target-[+module+]: stage_last[+
1712 ENDIF bootstrap +][+ ENDFOR target_modules +]
1713@endif gcc-bootstrap
1714
6aa8ef82 1715@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1716configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1717 ENDFOR target_modules +]
c52c6897
PB		 1718@endif gcc-no-bootstrap
1719
9e6ce191 1720
ae831be5
NN		 1721# There are two types of dependencies here: 'hard' dependencies, where one
1722# module simply won't build without the other; and 'soft' dependencies, where
1723# if the depended-on module is missing, the depending module will do without
1724# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1725# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1726# it's safer to use a soft dependency.
1727
9e6ce191
PB		 1728[+ ;; These Scheme functions build the bulk of the dependencies.
1729 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1730 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1731 ;; is taken from VAR-NAME.
1732 (define dep-target (lambda (module-kind var-name hard)
1733 (string-append
1734 (if hard "" "maybe-")
1735 (dep-subtarget var-name)
1736 module-kind
1737 (dep-module var-name)
1738 )))
1739
1740 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1741 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1742 (string-append
1743 (dep-target module-kind "module" #t) ": "
72b2455a 1744 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1745
1746 ;; dep-subtarget extracts everything up to the first dash in the given
1747 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1748 (define dep-subtarget (lambda (var-name)
1749 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1750
1751 ;; dep-module extracts everything up to the first dash in the given
1752 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1753 (define dep-module (lambda (var-name)
1754 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1755
1756 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1757 (define dep-stage (lambda ()
1758 (string-append
1759 "stage"
1760 (get "id")
1761 "-")))
1762
1763 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1764 ;; but is written in Scheme.
1765 (define dep-maybe (lambda ()
1766 (if (exist? "hard") "" "maybe-")))
1767
21fde4dc
DD		 1768 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1769 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1770 ;; configure or build dependencies between bootstrapped modules; it returns
1771 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1772 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1773 ;; is only necessary for host modules.
1774 (define dep-kind (lambda ()
72b2455a
PB		 1775 (if (and (hash-ref boot-modules (dep-module "module"))
1776 (=* (dep-module "on") "build-"))
1777 "prebootstrap"
9e6ce191 1778
72b2455a 1779 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1780 (not (hash-ref boot-modules (dep-module "module")))
1781 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1782 "normal"
1783 "bootstrap"))))
9e6ce191
PB		 1784
1785 ;; We now build the hash table that is used by dep-kind.
1786 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1787+]
1788
1789[+ FOR host_modules +][+
1790 (if (exist? "bootstrap")
1791 (hash-create-handle! boot-modules (get "module") #t))
1792 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1793[+ FOR target_modules +][+
1794 (if (exist? "bootstrap")
1795 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1796 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1797
1798# With all the machinery above in place, it is pretty easy to generate
1799# dependencies. Host dependencies are a bit more complex because we have
1800# to check for bootstrap/prebootstrap dependencies. To resolve
1801# prebootstrap dependencies, prebootstrap modules are gathered in
1802# a hash table.
72b2455a
PB		 1803[+ FOR dependencies +][+ (make-dep "" "") +]
1804[+ CASE (dep-kind) +]
1805[+ == "prebootstrap"
9e6ce191 1806 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1807[+ (make-dep (dep-stage) "") +][+
1808 ENDFOR bootstrap_stage +]
72b2455a
PB		 1809[+ == "bootstrap"
1810 +][+ FOR bootstrap_stage +]
1811[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1812 ENDFOR bootstrap_stage +]
1813[+ ESAC +][+
1814ENDFOR dependencies +]
1815
6aa8ef82
DJ		 1816# Dependencies for target modules on other target modules are
1817# described by lang_env_dependencies; the defaults apply to anything
1818# not mentioned there.
1819[+
1820 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1821 (define lang-dep (lambda (lang)
1822 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1823
1824 ;; Build the hash table we will need.
1825 (define lang-env-deps (make-hash-table 7))
1826+][+ FOR lang_env_dependencies +][+
1827 (if (exist? "cxx")
1828 (hash-create-handle! lang-env-deps
1829 (string-append (get "module") "-" "cxx") #t))
1830
1831 (if (exist? "no_c")
1832 (hash-create-handle! lang-env-deps
1833 (string-append (get "module") "-" "no_c") #t))
1834
1835 (if (exist? "no_gcc")
1836 (hash-create-handle! lang-env-deps
1837 (string-append (get "module") "-" "no_gcc") #t))
1838 "" +][+ ENDFOR lang_env_dependencies +]
1839
1840@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1841 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1842configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1843 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1844@endif gcc-bootstrap
1845
1846@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1847configure-target-[+module+]: maybe-all-target-libgcc[+
1848 ENDIF +][+ ENDFOR target_modules +]
1849@endif gcc-no-bootstrap
1850
1851[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1852configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1853 ENDIF +][+ IF (lang-dep "cxx") +]
1854configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1855 ENDIF +]
1856[+ ENDFOR target_modules +]
1857
907be67c 1858CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1859GDB_TK = @GDB_TK@
907be67c
DJ		 1860INSTALL_GDB_TK = @INSTALL_GDB_TK@
1861configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1862all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1863install-gdb: $(INSTALL_GDB_TK)
907a7241 1864
a2cc058a
NN		 1865# Serialization dependencies. Host configures don't work well in parallel to
1866# each other, due to contention over config.cache. Target configures and
1867# build configures are similar.
1868@serialization_dependencies@
1869
15723a45
NN		 1870# --------------------------------
1871# Regenerating top level configury
1872# --------------------------------
405ea7a0
NN		 1873
1874# Rebuilding Makefile.in, using autogen.
43be203f 1875AUTOGEN = autogen
6b784d9f 1876$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1877 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1878
a0da8069 1879# Rebuilding Makefile.
43be203f
AO		 1880Makefile: $(srcdir)/Makefile.in config.status
1881 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1882
479759c8 1883config.status: configure
10ecffb9 1884 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1885
a0da8069 1886# Rebuilding configure.
43be203f 1887AUTOCONF = autoconf
da888c87
PB		 1888$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1889 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1890 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1891
3728fade
NN		 1892# ------------------------------
1893# Special directives to GNU Make
1894# ------------------------------
1895
3728fade
NN		 1896# Don't pass command-line variables to submakes.
1897.NOEXPORT:
1898MAKEOVERRIDES=
1899
405ea7a0 1900# end of Makefile.in
GDB Binutils - Deliverables
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