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Sync libtool.m4 with GCC tree
[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="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
7582fb4a 172# built for the build system to override those in BASE_FLAGS_TO_PASSS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(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="$(OBJDUMP)"; export OBJDUMP; \
b121d7d4 212 READELF="$(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; \
e28c595f
JM		 225 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
226 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
227 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
228 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
700d40ca
ILT		 229 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
230 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
f70224b5
PB		 231@if gcc-bootstrap
232 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
233@endif gcc-bootstrap
e90269c8 234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 235
1f53ca9a
AO		 236POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(CXX)'; export CXX; \
238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
239@if target-libstdc++-v3-bootstrap
240# Override the above if we're bootstrapping C++.
241POSTSTAGE1_CXX_EXPORT = \
242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
ffdd6afc 245 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
1f53ca9a
AO		 246 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
247 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
248 -I$$s/libstdc++-v3/libsupc++ \
ffdd6afc
ILT		 249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
250 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
251 export CXX; \
1f53ca9a
AO		 252 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
253@endif target-libstdc++-v3-bootstrap
254
378fce5b 255# Similar, for later GCC stages.
d545f33b 256POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 257 $(HOST_EXPORTS) \
b00612cc 258 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 259 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
260 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
261 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 262 $(POSTSTAGE1_CXX_EXPORT) \
e8a5fa9c
RW		 263 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
264 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
265 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 266
50212802
NN		 267# Target libraries are put under this directory:
268TARGET_SUBDIR = @target_subdir@
269# This is set by the configure script to the arguments to use when configuring
270# directories built for the target.
a7254363 271TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 272# This is the list of variables to export in the environment when
f2b2dd91 273# configuring subdirectories for the target system.
378fce5b 274BASE_TARGET_EXPORTS = \
6a9cf61e 275 $(BASE_EXPORTS) \
378fce5b 276 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 277 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 278 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
279 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 280 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 281 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 282 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
283 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
284 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 285 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 286 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 287 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 288 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 289 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 290 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 291 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
378fce5b 292 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
b121d7d4 293 READELF="$(READELF_FOR_TARGET)"; export READELF; \
7e0f7140 294 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 295 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 296 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 297@if gcc-bootstrap
298 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
299@endif gcc-bootstrap
911e63d0
JR		 300 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
301 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 302
303RAW_CXX_TARGET_EXPORTS = \
304 $(BASE_TARGET_EXPORTS) \
305 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 306 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 307
308NORMAL_TARGET_EXPORTS = \
309 $(BASE_TARGET_EXPORTS) \
1b05fbbd 310 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 311
4b1cb4fe
DD		 312# Where to find GMP
313HOST_GMPLIBS = @gmplibs@
314HOST_GMPINC = @gmpinc@
315
e28c595f
JM		 316# Where to find PPL
317HOST_PPLLIBS = @ppllibs@
318HOST_PPLINC = @pplinc@
319
320# Where to find CLOOG
321HOST_CLOOGLIBS = @clooglibs@
322HOST_CLOOGINC = @clooginc@
323
700d40ca
ILT		 324# Where to find libelf
325HOST_LIBELFLIBS = @libelflibs@
326HOST_LIBELFINC = @libelfinc@
327
ffdd6afc
ILT		 328EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
329
50212802
NN		 330# ----------------------------------------------
331# Programs producing files for the BUILD machine
332# ----------------------------------------------
333
f6c1938b 334SHELL = @SHELL@
50212802
NN		 335
336# pwd command to use. Allow user to override default by setting PWDCMD in
337# the environment to account for automounters. The make variable must not
338# be called PWDCMD, otherwise the value set here is passed to make
339# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 340# Don't use PWD since it is a common shell environment variable and we
341# don't want to corrupt it.
342PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 343
344# compilers to use to create programs which must be run in the build
345# environment.
b5714970
PB		 346AR_FOR_BUILD = @AR_FOR_BUILD@
347AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 348CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 349CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 350CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
351CXX_FOR_BUILD = @CXX_FOR_BUILD@
352DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
353GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
354GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
e552509b 355GOC_FOR_BUILD = @GOC_FOR_BUILD@
b5714970
PB		 356LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
357LD_FOR_BUILD = @LD_FOR_BUILD@
358NM_FOR_BUILD = @NM_FOR_BUILD@
359RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
360WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
361WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 362
363# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
364# here so that they can be overridden by Makefile fragments.
50212802
NN		 365BUILD_PREFIX = @BUILD_PREFIX@
366BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 367
0df3d27f
PB		 368# Flags to pass to stage2 and later makes. They are defined
369# here so that they can be overridden by Makefile fragments.
370BOOT_CFLAGS= -g -O2
f6d183c0 371BOOT_LDFLAGS=
c325a203 372BOOT_ADAFLAGS=-gnatpg -gnata
0df3d27f 373
8e957354
PB		 374AWK = @AWK@
375SED = @SED@
be01d343
PB		 376BISON = @BISON@
377YACC = @YACC@
378FLEX = @FLEX@
379LEX = @LEX@
380M4 = @M4@
381MAKEINFO = @MAKEINFO@
382EXPECT = @EXPECT@
383RUNTEST = @RUNTEST@
405ea7a0
NN		 384
385# This just becomes part of the MAKEINFO definition passed down to
386# sub-makes. It lets flags be given on the command line while still
387# using the makeinfo from the object tree.
62a3fc85
DD		 388# (Default to avoid splitting info files by setting the threshold high.)
389MAKEINFOFLAGS = --split-size=5000000
405ea7a0 390
50212802
NN		 391# ---------------------------------------------
392# Programs producing files for the HOST machine
393# ---------------------------------------------
405ea7a0 394
50212802 395AS = @AS@
50212802
NN		 396AR = @AR@
397AR_FLAGS = rc
50212802 398CC = @CC@
50212802 399CXX = @CXX@
50212802 400DLLTOOL = @DLLTOOL@
50212802 401LD = @LD@
be01d343
PB		 402LIPO = @LIPO@
403NM = @NM@
80911fe1 404OBJDUMP = @OBJDUMP@
50212802 405RANLIB = @RANLIB@
b121d7d4 406READELF = @READELF@
be01d343 407STRIP = @STRIP@
50212802 408WINDRES = @WINDRES@
0c24b341 409WINDMC = @WINDMC@
405ea7a0 410
a0323144
PB		 411GNATBIND = @GNATBIND@
412GNATMAKE = @GNATMAKE@
413
be01d343 414CFLAGS = @CFLAGS@
b2edfdd2 415LDFLAGS = @LDFLAGS@
be01d343
PB		 416LIBCFLAGS = $(CFLAGS)
417CXXFLAGS = @CXXFLAGS@
418LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
e552509b 419GOCFLAGS = $(CFLAGS)
50212802 420
1b05fbbd
AO		 421TFLAGS =
422
423# Defaults for all stages; some are overridden below.
424
425STAGE_CFLAGS = $(BOOT_CFLAGS)
426STAGE_TFLAGS = $(TFLAGS)
427STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
ffdd6afc 428POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
1b05fbbd
AO		 429
430[+ FOR bootstrap-stage +]
431# Defaults for stage [+id+]; some are overridden below.
432STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 433STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
434@if target-libstdc++-v3-bootstrap
435# Override the above if we're bootstrapping C++.
436STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
437@endif target-libstdc++-v3-bootstrap
1b05fbbd 438STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
ffdd6afc
ILT		 439# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
440# POSTSTAGE1_CONFIGURE_FLAGS here.
441STAGE[+id+]_CONFIGURE_FLAGS = \
442 $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
1b05fbbd
AO		 443[+ ENDFOR bootstrap-stage +]
444
8a0d8a5c
PB		 445# Only build the C compiler for stage1, because that is the only one that
446# we can guarantee will build with the native compiler, and also it is the
447# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
448# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
449# overrideable (for a bootstrap build stage1 also builds gcc.info).
450
1b05fbbd 451STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 452STAGE1_CHECKING = @stage1_checking@
453STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 454# * We force-disable intermodule optimizations, even if
455# --enable-intermodule was passed, since the installed compiler
456# probably can't handle them. Luckily, autoconf always respects
457# the last argument when conflicting --enable arguments are passed.
458# * Likewise, we force-disable coverage flags, since the installed
459# compiler probably has never heard of them.
ffdd6afc
ILT		 460# * Don't remove this, because above we added
461# POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which
462# we don't want for STAGE1_CONFIGURE_FLAGS.
1b05fbbd
AO		 463STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
464 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
8a0d8a5c 465
1b05fbbd
AO		 466STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
467STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 468
1b05fbbd
AO		 469STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
470STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 471
8520c408
AO		 472do-compare = @do_compare@
473do-compare3 = $(do-compare)
8520c408 474
50212802
NN		 475# -----------------------------------------------
476# Programs producing files for the TARGET machine
477# -----------------------------------------------
405ea7a0 478
50212802 479AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 480AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 481CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 482
50212802
NN		 483# If GCC_FOR_TARGET is not overriden on the command line, then this
484# variable is passed down to the gcc Makefile, where it is used to
485# build libgcc2.a. We define it here so that it can itself be
486# overridden on the command line.
1b05fbbd
AO		 487GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
488CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
489RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
490GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
491GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 492GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 493DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 494LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 495
7e0f7140 496LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 497NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 498OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
852e5f18 499RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
b121d7d4 500READELF_FOR_TARGET=@READELF_FOR_TARGET@
7e0f7140 501STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 502WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 503WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 504
be01d343
PB		 505COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
506COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
507COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
508
7f6ef0c0
PB		 509CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
510CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 511
be01d343
PB		 512LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
513LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
91c1f14c 514LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
e552509b 515GOCFLAGS_FOR_TARGET = -O2 -g
50212802 516
1b05fbbd
AO		 517FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
518SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
519DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
520
521XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
522
50212802
NN		 523# ------------------------------------
524# Miscellaneous targets and flag lists
525# ------------------------------------
526
405ea7a0
NN		 527# The first rule in the file had better be this one. Don't put any above it.
528# This lives here to allow makefile fragments to contain dependencies.
f70224b5 529all:
405ea7a0 530
405ea7a0 531#### host and target specific makefile fragments come in here.
a0da8069
NN		 532@target_makefile_frag@
533@alphaieee_frag@
534@ospace_frag@
535@host_makefile_frag@
405ea7a0
NN		 536###
537
e90269c8 538# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 539# so that programs built for the target machine work.
e90269c8
PB		 540TARGET_LIB_PATH = [+ FOR target_modules +][+
541 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
542 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
543[+ FOR target_modules +][+ IF lib_path +]
544@if target-[+module+]
545TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
546@endif target-[+module+]
547[+ ENDIF lib_path +][+ ENDFOR target_modules +]
548
549
550# This is the list of directories that may be needed in RPATH_ENVVAR
551# so that programs built for the host machine work.
552HOST_LIB_PATH = [+ FOR host_modules +][+
553 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
554 ENDFOR host_modules +]
555
556# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
557@if gcc
3bbd2f8f 558HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 559@endif gcc
560
561[+ FOR host_modules +][+ IF lib_path +]
562@if [+module+]
563HOST_LIB_PATH_[+module+] = \
564 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
565 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
566@endif [+module+]
567[+ ENDIF lib_path +][+ ENDFOR host_modules +]
568
87cda2cf
AO		 569CXX_FOR_TARGET_FLAG_TO_PASS = \
570 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
571@if target-libstdc++-v3
572# CXX_FOR_TARGET is tricky to get right for target libs that require a
573# functional C++ compiler. When we recurse, if we expand
574# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
575# libstdc++ include flags from the script. Instead, we get an
576# -funconfigured-* word, so that we'll get errors if this invalid C++
577# command line is used for anything, but also so that we can use the
578# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
579# don't pass it on, sub-make will use the default definition, that
580# re-expands it at the time of use, so we'll get it right when we need
581# it. One potential exception is the expansion of CXX_FOR_TARGET
582# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
583# really work, for C++ host programs can't depend on the current-stage
584# C++ target library.
585CXX_FOR_TARGET_FLAG_TO_PASS = \
586 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
587@endif target-libstdc++-v3
588
405ea7a0 589# Flags to pass down to all sub-makes.
c52c6897
PB		 590BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
591 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 592 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
593 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 594 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 595 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 596 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 597 "TFLAGS=$(TFLAGS)" \
10ecffb9 598 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 599 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 600
55db4b87
PB		 601# We leave this in just in case, but it is not needed anymore.
602RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 603
405ea7a0
NN		 604# Flags to pass down to most sub-makes, in which we're building with
605# the host environment.
405ea7a0
NN		 606EXTRA_HOST_FLAGS = \
607 'AR=$(AR)' \
608 'AS=$(AS)' \
609 'CC=$(CC)' \
610 'CXX=$(CXX)' \
611 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 612 'GCJ=$(GCJ)' \
613 'GFORTRAN=$(GFORTRAN)' \
e552509b 614 'GOC=$(GOC)' \
405ea7a0 615 'LD=$(LD)' \
be01d343 616 'LIPO=$(LIPO)' \
405ea7a0 617 'NM=$(NM)' \
80911fe1 618 'OBJDUMP=$(OBJDUMP)' \
b9459e83 619 'RANLIB=$(RANLIB)' \
b121d7d4 620 'READELF=$(READELF)' \
be01d343 621 'STRIP=$(STRIP)' \
0c24b341
NC		 622 'WINDRES=$(WINDRES)' \
623 'WINDMC=$(WINDMC)'
405ea7a0
NN		 624
625FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
626
8a0d8a5c
PB		 627# Flags to pass to stage2 and later makes.
628
629POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 630 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
631 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
632 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 633 LDFLAGS="$${LDFLAGS}" \
634 HOST_LIBS="$${HOST_LIBS}" \
8a0d8a5c
PB		 635 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
636
405ea7a0 637# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 638# The double $ decreases the length of the command line; those variables
639# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 640# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
641# so we expand them here.
405ea7a0
NN		 642EXTRA_TARGET_FLAGS = \
643 'AR=$$(AR_FOR_TARGET)' \
0aed8855 644 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 645 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
646 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
647 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
648 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 649 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 650 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
651 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 652 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
653 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 654 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 655 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 656 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
657 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 658 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 659 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
405ea7a0 660 'RANLIB=$$(RANLIB_FOR_TARGET)' \
b121d7d4 661 'READELF=$$(READELF_FOR_TARGET)' \
0c24b341 662 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 663 'WINDMC=$$(WINDMC_FOR_TARGET)' \
664 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
665 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 666
667TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
668
669# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
670# unfortunately needs the native compiler and the target ar and
671# ranlib.
672# If any variables are added here, they must be added to do-*, below.
2a4cbe27 673# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 674# cross-building scheme.
675EXTRA_GCC_FLAGS = \
405ea7a0 676 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da 677 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
98dd765a 678 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 679
f0b24077 680GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 681
1b05fbbd 682@if gcc
96655cc4 683BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 684ifneq ($(BUILD_CONFIG),)
685include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
686endif
687@endif gcc
688
dd12c3a8 689.PHONY: configure-host
b813574b 690configure-host: [+
dd12c3a8
NN		 691 FOR host_modules +] \
692 maybe-configure-[+module+][+
693 ENDFOR host_modules +]
694.PHONY: configure-target
695configure-target: [+
696 FOR target_modules +] \
697 maybe-configure-target-[+module+][+
698 ENDFOR target_modules +]
405ea7a0 699
319cab08
PB		 700# The target built for a native non-bootstrap build.
701.PHONY: all
f70224b5
PB		 702all:
703@if gcc-bootstrap
be01d343 704 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 705 @r=`${PWD_COMMAND}`; export r; \
706 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 707 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 708@endif gcc-bootstrap
0aed8855 709 @: $(MAKE); $(unstage)
f70224b5
PB		 710 @r=`${PWD_COMMAND}`; export r; \
711 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 712@if gcc-bootstrap
7b6175f9 713 if [ -f stage_last ]; then \
07fc31c9 714 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 715 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 716 else \
1b05fbbd 717@endif gcc-bootstrap
b5233201
AO		 718 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
719@if gcc-bootstrap
720 ; \
04ec0acb 721 fi \
b5233201 722@endif gcc-bootstrap
04ec0acb 723 && :
dd12c3a8 724
6a9cf61e 725.PHONY: all-build
c52c6897
PB		 726[+ FOR build_modules +]
727all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
728
dd12c3a8 729.PHONY: all-host
c52c6897
PB		 730[+ FOR host_modules +][+ IF bootstrap +]
731@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
732all-host: maybe-all-[+module+][+ IF bootstrap +]
733@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
734
dd12c3a8 735.PHONY: all-target
c52c6897 736[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 737@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 738all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 739@endif target-[+module+]-no-bootstrap[+
740 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 741
742# Do a target for all the subdirectories. A ``make do-X'' will do a
743# ``make X'' in all subdirectories (because, in general, there is a
744# dependency (below) of X upon do-X, a ``make X'' will also do this,
745# but it may do additional work as well).
e393202e 746[+ FOR recursive_targets +]
27b1cc72 747.PHONY: do-[+make_target+]
f70224b5 748do-[+make_target+]:
0aed8855 749 @: $(MAKE); $(unstage)
e360f423
PB		 750 @r=`${PWD_COMMAND}`; export r; \
751 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
752 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 753 [+make_target+]-target
f70224b5 754
2a4cbe27
NN		 755
756.PHONY: [+make_target+]-host
c52c6897
PB		 757[+ FOR host_modules +]
758[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 759
760.PHONY: [+make_target+]-target
c52c6897
PB		 761[+ FOR target_modules +]
762[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 763[+ ENDFOR recursive_targets +]
764
405ea7a0
NN		 765# Here are the targets which correspond to the do-X targets.
766
a3ca38d2
DD		 767.PHONY: info installcheck dvi pdf html
768.PHONY: install-info install-pdf install-html
405ea7a0
NN		 769.PHONY: clean distclean mostlyclean maintainer-clean realclean
770.PHONY: local-clean local-distclean local-maintainer-clean
771info: do-info
772installcheck: do-installcheck
773dvi: do-dvi
56a8fe78 774pdf: do-pdf
6d389afc 775html: do-html
405ea7a0 776
43d92c63
NN		 777# Make sure makeinfo is built before we do a `make info', if we're
778# in fact building texinfo.
779do-info: maybe-all-texinfo
405ea7a0
NN		 780
781install-info: do-install-info dir.info
b40e3958 782 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 783 if [ -f dir.info ] ; then \
497f816e 784 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
405ea7a0
NN		 785 else true ; fi
786
a3ca38d2
DD		 787install-pdf: do-install-pdf
788
108a6f8e
CD		 789install-html: do-install-html
790
405ea7a0
NN		 791local-clean:
792 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
793
794local-distclean:
795 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 796 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 797 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
798 rm -rf $(TARGET_SUBDIR); \
799 else true; fi
e4c4d240 800 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 801 -if [ "$(HOST_SUBDIR)" != "." ]; then \
802 rm -rf $(HOST_SUBDIR); \
803 else true; fi
405ea7a0
NN		 804 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
805 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
806 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
807 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
808 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 809 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 810
811local-maintainer-clean:
812 @echo "This command is intended for maintainers to use;"
813 @echo "it deletes files that may require special tools to rebuild."
814
815clean: do-clean local-clean
816mostlyclean: do-mostlyclean local-clean
817distclean: do-distclean local-clean local-distclean
818maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
819maintainer-clean: local-distclean
820realclean: maintainer-clean
821
405ea7a0
NN		 822# Check target.
823
824.PHONY: check do-check
ede4fbe4 825check: do-check
405ea7a0 826
3866be5d 827# Only include modules actually being configured and built.
f70224b5
PB		 828.PHONY: check-host
829check-host: [+
16ae0395
NN		 830 FOR host_modules +] \
831 maybe-check-[+module+][+
f70224b5
PB		 832 ENDFOR host_modules +]
833
834.PHONY: check-target
835check-target: [+
16ae0395
NN		 836 FOR target_modules +] \
837 maybe-check-target-[+module+][+
f70224b5
PB		 838 ENDFOR target_modules +]
839
840do-check:
0aed8855 841 @: $(MAKE); $(unstage)
e360f423
PB		 842 @r=`${PWD_COMMAND}`; export r; \
843 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
844 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 845
846# Automated reporting of test results.
847
848warning.log: build.log
849 $(srcdir)/contrib/warn_summary build.log > $@
850
851mail-report.log:
852 if test x'$(BOOT_CFLAGS)' != x''; then \
853 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
854 fi; \
855 $(srcdir)/contrib/test_summary -t >$@
856 chmod +x $@
857 echo If you really want to send e-mail, run ./$@ now
858
859mail-report-with-warnings.log: warning.log
860 if test x'$(BOOT_CFLAGS)' != x''; then \
861 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
862 fi; \
863 $(srcdir)/contrib/test_summary -t -i warning.log >$@
864 chmod +x $@
865 echo If you really want to send e-mail, run ./$@ now
866
867# Installation targets.
868
ae831be5 869.PHONY: install uninstall
f70224b5 870install:
0aed8855 871 @: $(MAKE); $(unstage)
e360f423
PB		 872 @r=`${PWD_COMMAND}`; export r; \
873 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
874 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 875
16ae0395
NN		 876.PHONY: install-host-nogcc
877install-host-nogcc: [+
9e6ce191
PB		 878 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
879 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 880 ENDFOR host_modules +]
881
dd12c3a8 882.PHONY: install-host
b813574b 883install-host: [+
dd12c3a8
NN		 884 FOR host_modules +] \
885 maybe-install-[+module+][+
886 ENDFOR host_modules +]
16ae0395 887
dd12c3a8
NN		 888.PHONY: install-target
889install-target: [+
890 FOR target_modules +] \
891 maybe-install-target-[+module+][+
892 ENDFOR target_modules +]
405ea7a0
NN		 893
894uninstall:
895 @echo "the uninstall target is not supported in this tree"
896
405ea7a0
NN		 897.PHONY: install.all
898install.all: install-no-fixedincludes
899 @if [ -f ./gcc/Makefile ] ; then \
b40e3958 900 r=`${PWD_COMMAND}` ; export r ; \
0aed8855 901 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 902 $(HOST_EXPORTS) \
1086bc09 903 (cd ./gcc && \
405ea7a0
NN		 904 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
905 else \
906 true ; \
907 fi
908
909# install-no-fixedincludes is used because Cygnus can not distribute
910# the fixed header files.
911.PHONY: install-no-fixedincludes
16ae0395 912install-no-fixedincludes: installdirs install-host-nogcc \
dd12c3a8 913 install-target gcc-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+] && \
7f6ef0c0
PB		 1087 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
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)" \
1120 [+args+] [+
8ee82aff
PB		 1121 IF prev +][+poststage1_args+][+ ENDIF prev
1122 +] [+extra_make_flags+] \
1b05fbbd 1123 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1124 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1125
1126maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1127clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1128clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1129 @if [ $(current_stage) = stage[+id+] ]; then \
1130 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1131 else \
1132 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1133 $(MAKE) stage[+id+]-start; \
1134 fi; \
d545f33b
PB		 1135 cd [+subdir+]/[+module+] && \
1136 $(MAKE) [+args+] [+ IF prev +] \
1137 [+poststage1_args+] [+ ENDIF prev +] \
8ee82aff 1138 [+extra_make_flags+] clean
0aed8855 1139@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1140
1141[+ ENDFOR bootstrap_stage +]
1142[+ ENDIF bootstrap +]
a7254363
PB		 1143[+ ENDDEF +]
1144
1145# --------------------------------------
1146# Modules which run on the build machine
1147# --------------------------------------
1148[+ FOR build_modules +]
1149[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1150 host_alias=(get "host" "${build_alias}")
1151 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1152 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1153
6641ce42
JM		 1154[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1155 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1156[+ ENDFOR build_module +]
405ea7a0 1157
15723a45
NN		 1158# --------------------------------------
1159# Modules which run on the host machine
1160# --------------------------------------
3866be5d 1161[+ FOR host_modules +]
d545f33b
PB		 1162[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1163 exports="$(HOST_EXPORTS)"
1164 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1165 host_alias=(get "host" "${host_alias}")
1166 target_alias=(get "target" "${target_alias}")
a7254363 1167 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1168
d545f33b
PB		 1169[+ all prefix="" subdir="$(HOST_SUBDIR)"
1170 exports="$(HOST_EXPORTS)"
1171 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1172 args="$(EXTRA_HOST_FLAGS)"
d545f33b 1173 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1174
16ae0395
NN		 1175.PHONY: check-[+module+] maybe-check-[+module+]
1176maybe-check-[+module+]:
6bd3dfaa
PB		 1177@if [+module+]
1178maybe-check-[+module+]: check-[+module+]
3866be5d 1179[+ IF no_check +]
3866be5d
NN		 1180check-[+module+]:
1181[+ ELIF no_check_cross +]
3866be5d
NN		 1182# This module is only tested in a native toolchain.
1183check-[+module+]:
0aed8855 1184 @: $(MAKE); $(unstage)
7f121bbf 1185 @if [ '$(host)' = '$(target)' ] ; then \
b40e3958
L		 1186 r=`${PWD_COMMAND}`; export r; \
1187 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1188 $(HOST_EXPORTS) \
b00612cc 1189 (cd $(HOST_SUBDIR)/[+module+] && \
4cfaf6d5 1190 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
bba45b8b
NN		 1191 fi
1192[+ ELSE check +]
bba45b8b 1193check-[+module+]:
0aed8855 1194 @: $(MAKE); $(unstage)
b40e3958
L		 1195 @r=`${PWD_COMMAND}`; export r; \
1196 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1197 $(HOST_EXPORTS) \
b00612cc
PB		 1198 (cd $(HOST_SUBDIR)/[+module+] && \
1199 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
3866be5d 1200[+ ENDIF no_check +]
6bd3dfaa 1201@endif [+module+]
405ea7a0 1202
930314a4
NN		 1203.PHONY: install-[+module+] maybe-install-[+module+]
1204maybe-install-[+module+]:
6bd3dfaa
PB		 1205@if [+module+]
1206maybe-install-[+module+]: install-[+module+]
16ae0395 1207[+ IF no_install +]
3866be5d
NN		 1208install-[+module+]:
1209[+ ELSE install +]
3866be5d 1210install-[+module+]: installdirs
0aed8855 1211 @: $(MAKE); $(unstage)
b40e3958
L		 1212 @r=`${PWD_COMMAND}`; export r; \
1213 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1214 $(HOST_EXPORTS) \
b00612cc 1215 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1216 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1217[+ ENDIF no_install +]
6bd3dfaa 1218@endif [+module+]
4fa63067 1219
9b980aa1
RW		 1220.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1221maybe-install-strip-[+module+]:
1222@if [+module+]
1223maybe-install-strip-[+module+]: install-strip-[+module+]
1224[+ IF no_install +]
1225install-strip-[+module+]:
1226[+ ELSE install +]
1227install-strip-[+module+]: installdirs
1228 @: $(MAKE); $(unstage)
1229 @r=`${PWD_COMMAND}`; export r; \
1230 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1231 $(HOST_EXPORTS) \
1232 (cd $(HOST_SUBDIR)/[+module+] && \
1233 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1234[+ ENDIF no_install +]
1235@endif [+module+]
1236
56a8fe78 1237# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1238[+ FOR recursive_targets +]
1239.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1240maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1241@if [+module+]
1242maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1243[+ IF (match-value? = "missing" (get "make_target") ) +]
1244# [+module+] doesn't support [+make_target+].
1245[+make_target+]-[+module+]:
1246[+ ELSE +]
1247[+make_target+]-[+module+]: [+
1248 FOR depend +]\
1249 [+depend+]-[+module+] [+
1250 ENDFOR depend +]
0aed8855 1251 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1252 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1253 r=`${PWD_COMMAND}`; export r; \
1254 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1255 $(HOST_EXPORTS) \
b813574b 1256 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1257 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1258 done; \
1259 echo "Doing [+make_target+] in [+module+]" ; \
b00612cc 1260 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1261 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1262 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1263 "RANLIB=$${RANLIB}" \
0c24b341 1264 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1265 [+make_target+]) \
4fa63067
NN		 1266 || exit 1
1267[+ ENDIF +]
6bd3dfaa 1268@endif [+module+]
4fa63067 1269[+ ENDFOR recursive_targets +]
3866be5d 1270[+ ENDFOR host_modules +]
405ea7a0 1271
15723a45
NN		 1272# ---------------------------------------
1273# Modules which run on the target machine
1274# ---------------------------------------
e393202e 1275[+ FOR target_modules +]
15723a45 1276
a7254363
PB		 1277[+ IF raw_cxx +]
1278[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1279 check_multilibs=true
a7254363 1280 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1281 host_alias=(get "host" "${target_alias}")
1282 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1283 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1284
1285[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1286 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1287 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1288[+ ELSE +]
1289[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1290 check_multilibs=true
a7254363 1291 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1292 host_alias=(get "host" "${target_alias}")
1293 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1294 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1295
1296[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1297 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1298 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1299[+ ENDIF +]
16ae0395
NN		 1300
1301.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1302maybe-check-target-[+module+]:
6bd3dfaa
PB		 1303@if target-[+module+]
1304maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1305[+ IF no_check +]
1306# Dummy target for uncheckable module.
3866be5d
NN		 1307check-target-[+module+]:
1308[+ ELSE check +]
e393202e 1309check-target-[+module+]:
0aed8855 1310 @: $(MAKE); $(unstage)
b40e3958 1311 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1312 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1313IF raw_cxx +]
1314 $(RAW_CXX_TARGET_EXPORTS) \[+
1315ELSE normal_cxx +]
1316 $(NORMAL_TARGET_EXPORTS) \[+
1317ENDIF raw_cxx +]
bba45b8b
NN		 1318 (cd $(TARGET_SUBDIR)/[+module+] && \
1319 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1320 IF raw_cxx
1321 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1322 ENDIF raw_cxx
7ffa0b57 1323 +] [+extra_make_flags+] check)
e393202e 1324[+ ENDIF no_check +]
6bd3dfaa 1325@endif target-[+module+]
16ae0395 1326
930314a4
NN		 1327.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1328maybe-install-target-[+module+]:
6bd3dfaa
PB		 1329@if target-[+module+]
1330maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1331[+ IF no_install +]
930314a4
NN		 1332# Dummy target for uninstallable.
1333install-target-[+module+]:
1334[+ ELSE install +]
e393202e 1335install-target-[+module+]: installdirs
0aed8855 1336 @: $(MAKE); $(unstage)
b40e3958 1337 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1338 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1339IF raw_cxx +]
1340 $(RAW_CXX_TARGET_EXPORTS) \[+
1341ELSE normal_cxx +]
1342 $(NORMAL_TARGET_EXPORTS) \[+
1343ENDIF raw_cxx +]
bba45b8b 1344 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1345 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1346[+ ENDIF no_install +]
6bd3dfaa 1347@endif target-[+module+]
4fa63067 1348
9b980aa1
RW		 1349.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1350maybe-install-strip-target-[+module+]:
1351@if target-[+module+]
1352maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1353[+ IF no_install +]
1354# Dummy target for uninstallable.
1355install-strip-target-[+module+]:
1356[+ ELSE install +]
1357install-strip-target-[+module+]: installdirs
1358 @: $(MAKE); $(unstage)
1359 @r=`${PWD_COMMAND}`; export r; \
1360 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1361IF raw_cxx +]
1362 $(RAW_CXX_TARGET_EXPORTS) \[+
1363ELSE normal_cxx +]
1364 $(NORMAL_TARGET_EXPORTS) \[+
1365ENDIF raw_cxx +]
1366 (cd $(TARGET_SUBDIR)/[+module+] && \
1367 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1368[+ ENDIF no_install +]
1369@endif target-[+module+]
1370
56a8fe78 1371# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1372[+ FOR recursive_targets +]
1373.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1374maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1375@if target-[+module+]
1376maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1377[+ IF (match-value? = "missing" (get "make_target") ) +]
1378# [+module+] doesn't support [+make_target+].
1379[+make_target+]-target-[+module+]:
1380[+ ELSE +]
1381[+make_target+]-target-[+module+]: [+
1382 FOR depend +]\
1383 [+depend+]-target-[+module+] [+
1384 ENDFOR depend +]
0aed8855 1385 @: $(MAKE); $(unstage)
4fa63067
NN		 1386 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1387 r=`${PWD_COMMAND}`; export r; \
e90269c8 1388 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1389IF raw_cxx +]
1390 $(RAW_CXX_TARGET_EXPORTS) \[+
1391ELSE normal_cxx +]
1392 $(NORMAL_TARGET_EXPORTS) \[+
1393ENDIF raw_cxx +]
4fa63067
NN		 1394 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1395 for flag in $(EXTRA_TARGET_FLAGS); do \
1396 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1397 done; \
1398 (cd $(TARGET_SUBDIR)/[+module+] && \
1399 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1400 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1401 "RANLIB=$${RANLIB}" \
0c24b341 1402 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1403 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1404 || exit 1
1405[+ ENDIF +]
6bd3dfaa 1406@endif target-[+module+]
4fa63067 1407[+ ENDFOR recursive_targets +]
e393202e 1408[+ ENDFOR target_modules +]
405ea7a0 1409
9ccb86e7
JM		 1410@if target-libmudflap
1411.PHONY: check-target-libmudflap-c++
1412check-target-libmudflap-c++:
1413 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap
1414
1415@endif target-libmudflap
1416
15723a45
NN		 1417# ----------
1418# GCC module
1419# ----------
1420
319cab08 1421@if gcc-no-bootstrap
405ea7a0 1422.PHONY: cross
72b2455a 1423cross: all-build all-gas all-ld
b40e3958
L		 1424 @r=`${PWD_COMMAND}`; export r; \
1425 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1426 $(HOST_EXPORTS) \
405ea7a0
NN		 1427 echo "Building the C and C++ compiler"; \
1428 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958
L		 1429 @r=`${PWD_COMMAND}`; export r; \
1430 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
405ea7a0 1431 echo "Building runtime libraries"; \
656fdd47 1432 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1433@endif gcc-no-bootstrap
405ea7a0 1434
6bd3dfaa 1435@if gcc
c50523ce
L		 1436[+ FOR languages +]
1437.PHONY: check-gcc-[+language+] check-[+language+]
1438check-gcc-[+language+]:
1439 r=`${PWD_COMMAND}`; export r; \
1440 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1441 $(HOST_EXPORTS) \
1442 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1443check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1444[+ ENDFOR languages +]
405ea7a0 1445
15723a45
NN		 1446# Install the gcc headers files, but not the fixed include files,
1447# which Cygnus is not allowed to distribute. This rule is very
1448# dependent on the workings of the gcc Makefile.in.
1449.PHONY: gcc-no-fixedincludes
1450gcc-no-fixedincludes:
1451 @if [ -f ./gcc/Makefile ]; then \
1452 rm -rf gcc/tmp-include; \
1453 mv gcc/include gcc/tmp-include 2>/dev/null; \
1454 mkdir gcc/include; \
1455 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1456 touch gcc/stmp-fixinc gcc/include/fixed; \
1457 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
b40e3958
L		 1458 r=`${PWD_COMMAND}`; export r; \
1459 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
7ffa0b57 1460 $(HOST_EXPORTS) \
1086bc09 1461 (cd ./gcc && \
15723a45
NN		 1462 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1463 rm -rf gcc/include; \
1464 mv gcc/tmp-include gcc/include 2>/dev/null; \
1465 else true; fi
6bd3dfaa 1466@endif gcc
4fa63067 1467
1d39f329
NN		 1468# ---------------------
1469# GCC bootstrap support
1470# ---------------------
1471
b813574b
PB		 1472# We track the current stage (the one in 'gcc') in the stage_current file.
1473# stage_last instead tracks the stage that was built last. These targets
1474# are dummy when toplevel bootstrap is not active.
1475
f70224b5 1476# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1477# there, so $(unstage) should be run at various points. To avoid excessive
1478# recursive invocations of make, we "inline" them using a variable. These
1479# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1480# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1481
1482unstage = :
1483stage = :
c52c6897 1484current_stage = ""
f70224b5 1485
b813574b 1486@if gcc-bootstrap
9daf3993 1487unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1488stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1489current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1490@endif gcc-bootstrap
1491
f70224b5
PB		 1492.PHONY: unstage stage
1493unstage:
0aed8855 1494 @: $(MAKE); $(unstage)
b813574b 1495stage:
0aed8855 1496 @: $(MAKE); $(stage)
b813574b 1497
80911fe1
PB		 1498# Disable commands for lean bootstrap.
1499LEAN = false
1500
dfdffa2c
PB		 1501# We name the build directories for the various stages "stage1-gcc",
1502# "stage2-gcc","stage3-gcc", etc.
1503
1504# Since the 'compare' process will fail (on debugging information) if any
1505# directory names are different, we need to link the gcc directory for
0aed8855 1506# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1507# the build directories constant as well. For the latter, we use naked names
1508# like 'gcc', because the scripts in that directory assume it. We use
1509# mv on platforms where symlinks to directories do not work or are not
1510# reliable.
1511
1d39f329
NN		 1512# 'touch' doesn't work right on some platforms.
1513STAMP = echo timestamp >
1514
dfdffa2c
PB		 1515# We only want to compare .o files, so set this!
1516objext = .o
1d39f329 1517
dfdffa2c 1518[+ FOR bootstrap-stage +]
319cab08 1519.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1520
656fdd47 1521stage[+id+]-start::
0aed8855 1522 @: $(MAKE); $(stage); \
b813574b 1523 echo stage[+id+] > stage_current ; \
b00612cc 1524 echo stage[+id+] > stage_last; \
0aed8855 1525 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1526 FOR host_modules +][+ IF bootstrap +]
72b2455a 1527@if [+ module +]
b00612cc
PB		 1528 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1529 mkdir stage[+id+]-[+module+]; \
80911fe1
PB		 1530 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1531 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1532@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1533 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1534 mkdir stage[+id+]-$(TARGET_SUBDIR); \
80911fe1
PB		 1535 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1536 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1537
80911fe1 1538stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1539@if [+ module +]
80911fe1
PB		 1540 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1541 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1542 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
0aed8855
PB		 1543 fi
1544@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1545 @if test -d $(TARGET_SUBDIR) ; then \
80911fe1
PB		 1546 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1547 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
0aed8855 1548 fi
80911fe1 1549 rm -f stage_current
dfdffa2c 1550
973601e1 1551# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1552# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1553# reconfigured either.
319cab08 1554.PHONY: stage[+id+]-bubble
80911fe1 1555stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1556 @r=`${PWD_COMMAND}`; export r; \
1557 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1558 if test -f stage[+id+]-lean [+
9cb3fa6f
PB		 1559 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1560 echo Skipping rebuild of stage[+id+] ; \
1561 else \
80911fe1
PB		 1562 $(MAKE) stage[+id+]-start; \[+IF lean +]
1563 if $(LEAN); then \
1564 rm -rf stage[+lean+]-* ; \
1565 $(STAMP) stage[+lean+]-lean ; \
1566 fi; \[+ ENDIF lean +]
f70224b5 1567 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1568 fi[+ IF compare-target +]
f6d183c0 1569 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1570
0df3d27f 1571.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1572do-clean: clean-stage[+id+]
1d39f329 1573
72b2455a
PB		 1574# FIXME: Will not need to be conditional when toplevel bootstrap is the
1575# only possibility, but now it conflicts with no-bootstrap rules
1576@if gcc-bootstrap
dfdffa2c 1577[+ IF compare-target +]
9cb3fa6f 1578[+compare-target+]:
e360f423
PB		 1579 @r=`${PWD_COMMAND}`; export r; \
1580 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1581 if test -f stage[+prev+]-lean; then \
9cb3fa6f
PB		 1582 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1583 exit 0 ; \
1584 fi; \
0aed8855 1585 : $(MAKE); $(stage); \
1d39f329 1586 rm -f .bad_compare ; \
c52c6897 1587 echo Comparing stages [+prev+] and [+id+] ; \
fda13ee8
AO		 1588 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1589 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1590 sed -n s,^stage$$sed-,,p` ; \
1d39f329 1591 for file in $${files} ; do \
fda13ee8
AO		 1592 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1593 if test ! -f $$f1; then continue; fi; \
8520c408 1594 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1595 if test $$? -eq 1; then \
1596 case $$file in \
e8a5fa9c 1597 @compare_exclusions@) \
f70224b5
PB		 1598 echo warning: $$file differs ;; \
1599 *) \
1600 echo $$file differs >> .bad_compare ;; \
1601 esac ; \
1602 fi ; \
1d39f329
NN		 1603 done ; \
1604 if [ -f .bad_compare ]; then \
1605 echo "Bootstrap comparison failure!"; \
1606 cat .bad_compare; \
1607 exit 1; \
1608 else \
c52c6897 1609 echo Comparison successful.; \
1d39f329 1610 fi ; \
9cb3fa6f 1611 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1612 if $(LEAN); then \
1613 rm -rf stage[+prev+]-*; \
1614 $(STAMP) stage[+prev+]-lean; \
1615 fi[+ ENDIF prev +]
dfdffa2c
PB		 1616[+ ENDIF compare-target +]
1617
1618[+ IF bootstrap-target +]
80911fe1 1619.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1620[+bootstrap-target+]:
1621 echo stage[+id+] > stage_final
1622 @r=`${PWD_COMMAND}`; export r; \
1623 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1624 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1625 @: $(MAKE); $(unstage)
be01d343
PB		 1626 @r=`${PWD_COMMAND}`; export r; \
1627 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1628 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1629 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1630
1631[+bootstrap-target+]-lean:
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) LEAN=: 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)"; \
80911fe1 1640 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1641[+ ENDIF bootstrap-target +]
1642
0df3d27f 1643# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1644[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1645.PHONY: distclean-stage[+id+]
656fdd47 1646distclean-stage[+id+]::
0aed8855 1647 @: $(MAKE); $(stage)
e00a73e3 1648 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1649 rm -rf stage[+id+]-* [+
dfdffa2c 1650 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1651
1652[+ IF cleanstrap-target +]
1653.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1654[+cleanstrap-target+]: do-distclean local-clean
1655 echo stage[+id+] > stage_final
1656 @r=`${PWD_COMMAND}`; export r; \
1657 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1658 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1659 @: $(MAKE); $(unstage)
1660 @r=`${PWD_COMMAND}`; export r; \
1661 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1662 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1663 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1664[+ ENDIF cleanstrap-target +]
72b2455a 1665@endif gcc-bootstrap
dfdffa2c
PB		 1666
1667[+ ENDFOR bootstrap-stage +]
656fdd47 1668
7d329e61
PB		 1669stageprofile-end::
1670 $(MAKE) distclean-stagefeedback
656fdd47 1671
7d329e61 1672stagefeedback-start::
656fdd47
PB		 1673 @r=`${PWD_COMMAND}`; export r; \
1674 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61
PB		 1675 for i in prev-*; do \
1676 j=`echo $$i | sed s/^prev-//` ; \
1677 cd $$r/$$i && \
1678 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1679 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1680 done
b8908782 1681
0df3d27f 1682@if gcc-bootstrap
0df3d27f 1683do-distclean: distclean-stage1
c52c6897
PB		 1684
1685# Provide a GCC build when we're building target libraries. This does
1686# not work as a dependency, just as the minimum necessary to avoid errors.
1687stage_last:
314b2e66
AS		 1688 @r=`${PWD_COMMAND}`; export r; \
1689 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1690 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1691
4f0ef2d8
CD		 1692# Same as unstage, but not phony and defaulting to stage1-start. We place
1693# it in the dependency so that for example `make -j3 all-gcc' works.
1694stage_current:
1695 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1696
c52c6897 1697.PHONY: restrap
266df637 1698restrap::
c52c6897 1699 @: $(MAKE); $(stage)
1b05fbbd
AO		 1700 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1701 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1702restrap:: all
c380fdd8 1703@endif gcc-bootstrap
c52c6897 1704
ae831be5
NN		 1705# --------------------------------------
1706# Dependencies between different modules
1707# --------------------------------------
405ea7a0 1708
9e6ce191 1709# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1710@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1711 +][+ FOR bootstrap_stage +]
1712configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1713 ENDFOR +][+ ELSE bootstrap +]
1714configure-target-[+module+]: stage_last[+
1715 ENDIF bootstrap +][+ ENDFOR target_modules +]
1716@endif gcc-bootstrap
1717
6aa8ef82 1718@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1719configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1720 ENDFOR target_modules +]
c52c6897
PB		 1721@endif gcc-no-bootstrap
1722
9e6ce191 1723
ae831be5
NN		 1724# There are two types of dependencies here: 'hard' dependencies, where one
1725# module simply won't build without the other; and 'soft' dependencies, where
1726# if the depended-on module is missing, the depending module will do without
1727# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1728# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1729# it's safer to use a soft dependency.
1730
9e6ce191
PB		 1731[+ ;; These Scheme functions build the bulk of the dependencies.
1732 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1733 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1734 ;; is taken from VAR-NAME.
1735 (define dep-target (lambda (module-kind var-name hard)
1736 (string-append
1737 (if hard "" "maybe-")
1738 (dep-subtarget var-name)
1739 module-kind
1740 (dep-module var-name)
1741 )))
1742
1743 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1744 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1745 (string-append
1746 (dep-target module-kind "module" #t) ": "
72b2455a 1747 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1748
1749 ;; dep-subtarget extracts everything up to the first dash in the given
1750 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1751 (define dep-subtarget (lambda (var-name)
1752 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1753
1754 ;; dep-module extracts everything up to the first dash in the given
1755 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1756 (define dep-module (lambda (var-name)
1757 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1758
1759 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1760 (define dep-stage (lambda ()
1761 (string-append
1762 "stage"
1763 (get "id")
1764 "-")))
1765
1766 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1767 ;; but is written in Scheme.
1768 (define dep-maybe (lambda ()
1769 (if (exist? "hard") "" "maybe-")))
1770
21fde4dc
DD		 1771 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1772 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1773 ;; configure or build dependencies between bootstrapped modules; it returns
1774 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1775 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1776 ;; is only necessary for host modules.
1777 (define dep-kind (lambda ()
72b2455a
PB		 1778 (if (and (hash-ref boot-modules (dep-module "module"))
1779 (=* (dep-module "on") "build-"))
1780 "prebootstrap"
9e6ce191 1781
72b2455a 1782 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1783 (not (hash-ref boot-modules (dep-module "module")))
1784 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1785 "normal"
1786 "bootstrap"))))
9e6ce191
PB		 1787
1788 ;; We now build the hash table that is used by dep-kind.
1789 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1790+]
1791
1792[+ FOR host_modules +][+
1793 (if (exist? "bootstrap")
1794 (hash-create-handle! boot-modules (get "module") #t))
1795 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1796[+ FOR target_modules +][+
1797 (if (exist? "bootstrap")
1798 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1799 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1800
1801# With all the machinery above in place, it is pretty easy to generate
1802# dependencies. Host dependencies are a bit more complex because we have
1803# to check for bootstrap/prebootstrap dependencies. To resolve
1804# prebootstrap dependencies, prebootstrap modules are gathered in
1805# a hash table.
72b2455a
PB		 1806[+ FOR dependencies +][+ (make-dep "" "") +]
1807[+ CASE (dep-kind) +]
1808[+ == "prebootstrap"
9e6ce191 1809 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1810[+ (make-dep (dep-stage) "") +][+
1811 ENDFOR bootstrap_stage +]
72b2455a
PB		 1812[+ == "bootstrap"
1813 +][+ FOR bootstrap_stage +]
1814[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1815 ENDFOR bootstrap_stage +]
1816[+ ESAC +][+
1817ENDFOR dependencies +]
1818
6aa8ef82
DJ		 1819# Dependencies for target modules on other target modules are
1820# described by lang_env_dependencies; the defaults apply to anything
1821# not mentioned there.
1822[+
1823 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1824 (define lang-dep (lambda (lang)
1825 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1826
1827 ;; Build the hash table we will need.
1828 (define lang-env-deps (make-hash-table 7))
1829+][+ FOR lang_env_dependencies +][+
1830 (if (exist? "cxx")
1831 (hash-create-handle! lang-env-deps
1832 (string-append (get "module") "-" "cxx") #t))
1833
1834 (if (exist? "no_c")
1835 (hash-create-handle! lang-env-deps
1836 (string-append (get "module") "-" "no_c") #t))
1837
1838 (if (exist? "no_gcc")
1839 (hash-create-handle! lang-env-deps
1840 (string-append (get "module") "-" "no_gcc") #t))
1841 "" +][+ ENDFOR lang_env_dependencies +]
1842
1843@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1844 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1845configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1846 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1847@endif gcc-bootstrap
1848
1849@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1850configure-target-[+module+]: maybe-all-target-libgcc[+
1851 ENDIF +][+ ENDFOR target_modules +]
1852@endif gcc-no-bootstrap
1853
1854[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1855configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1856 ENDIF +][+ IF (lang-dep "cxx") +]
1857configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1858 ENDIF +]
1859[+ ENDFOR target_modules +]
1860
907be67c 1861CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1862GDB_TK = @GDB_TK@
907be67c
DJ		 1863INSTALL_GDB_TK = @INSTALL_GDB_TK@
1864configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1865all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1866install-gdb: $(INSTALL_GDB_TK)
907a7241 1867
a2cc058a
NN		 1868# Serialization dependencies. Host configures don't work well in parallel to
1869# each other, due to contention over config.cache. Target configures and
1870# build configures are similar.
1871@serialization_dependencies@
1872
15723a45
NN		 1873# --------------------------------
1874# Regenerating top level configury
1875# --------------------------------
405ea7a0
NN		 1876
1877# Rebuilding Makefile.in, using autogen.
43be203f 1878AUTOGEN = autogen
6b784d9f 1879$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1880 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1881
a0da8069 1882# Rebuilding Makefile.
43be203f
AO		 1883Makefile: $(srcdir)/Makefile.in config.status
1884 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1885
479759c8 1886config.status: configure
10ecffb9 1887 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1888
a0da8069 1889# Rebuilding configure.
43be203f 1890AUTOCONF = autoconf
da888c87
PB		 1891$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1892 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1893 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1894
3728fade
NN		 1895# ------------------------------
1896# Special directives to GNU Make
1897# ------------------------------
1898
3728fade
NN		 1899# Don't pass command-line variables to submakes.
1900.NOEXPORT:
1901MAKEOVERRIDES=
1902
405ea7a0 1903# end of Makefile.in
GDB Binutils - Deliverables
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