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Update NEWS post GDB 7.11 branch creation.
[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; \
6b91c541 219 OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
be01d343 220 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
b121d7d4 221 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
378fce5b 222 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 223 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 224 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 225 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
1b6c0831 226 ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
7ec59b9e 227 ISLINC="$(HOST_ISLINC)"; export ISLINC; \
22121df0
L		 228 LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
229 LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
4849dfd8 230 XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
f70224b5
PB		 231@if gcc-bootstrap
232 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
233@endif gcc-bootstrap
e90269c8 234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 235
1f53ca9a
AO		 236POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(CXX)'; export CXX; \
238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
239@if target-libstdc++-v3-bootstrap
240# Override the above if we're bootstrapping C++.
241POSTSTAGE1_CXX_EXPORT = \
d2489204 242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
1f53ca9a 243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
ffdd6afc 245 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
abca8d87 246 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
247 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
248 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
ffdd6afc
ILT		 249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
250 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
251 export CXX; \
1f53ca9a
AO		 252 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
253@endif target-libstdc++-v3-bootstrap
254
378fce5b 255# Similar, for later GCC stages.
d545f33b 256POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 257 $(HOST_EXPORTS) \
b00612cc 258 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 259 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
260 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
261 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 262 $(POSTSTAGE1_CXX_EXPORT) \
1b6c0831 263 $(LTO_EXPORTS) \
e8a5fa9c
RW		 264 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
265 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
266 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 267
50212802
NN		 268# Target libraries are put under this directory:
269TARGET_SUBDIR = @target_subdir@
270# This is set by the configure script to the arguments to use when configuring
271# directories built for the target.
a7254363 272TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 273# This is the list of variables to export in the environment when
f2b2dd91 274# configuring subdirectories for the target system.
378fce5b 275BASE_TARGET_EXPORTS = \
6a9cf61e 276 $(BASE_EXPORTS) \
378fce5b 277 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 278 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 279 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
280 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 281 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 282 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 283 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
284 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
285 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 286 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 287 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 288 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 289 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 290 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 291 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 292 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
6b91c541 293 OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
378fce5b 294 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
b121d7d4 295 READELF="$(READELF_FOR_TARGET)"; export READELF; \
7e0f7140 296 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 297 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 298 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 299@if gcc-bootstrap
300 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
301@endif gcc-bootstrap
911e63d0
JR		 302 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
303 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 304
305RAW_CXX_TARGET_EXPORTS = \
306 $(BASE_TARGET_EXPORTS) \
307 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 308 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 309
310NORMAL_TARGET_EXPORTS = \
311 $(BASE_TARGET_EXPORTS) \
1b05fbbd 312 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 313
4b1cb4fe
DD		 314# Where to find GMP
315HOST_GMPLIBS = @gmplibs@
316HOST_GMPINC = @gmpinc@
317
4849dfd8 318# Where to find isl
1b6c0831 319HOST_ISLLIBS = @isllibs@
7ec59b9e 320HOST_ISLINC = @islinc@
e28c595f 321
700d40ca
ILT		 322# Where to find libelf
323HOST_LIBELFLIBS = @libelflibs@
324HOST_LIBELFINC = @libelfinc@
325
ffdd6afc
ILT		 326EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
327
50212802
NN		 328# ----------------------------------------------
329# Programs producing files for the BUILD machine
330# ----------------------------------------------
331
f6c1938b 332SHELL = @SHELL@
50212802
NN		 333
334# pwd command to use. Allow user to override default by setting PWDCMD in
335# the environment to account for automounters. The make variable must not
336# be called PWDCMD, otherwise the value set here is passed to make
337# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 338# Don't use PWD since it is a common shell environment variable and we
339# don't want to corrupt it.
340PWD_COMMAND = $${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
22121df0
L		 439# By default, C and C++ are the only stage1 languages, because they are the
440# only ones we require to build with the bootstrap compiler, and also the
441# only ones useful for building stage2.
8a0d8a5c 442
1b05fbbd 443STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 444STAGE1_CHECKING = @stage1_checking@
445STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 446# * We force-disable intermodule optimizations, even if
447# --enable-intermodule was passed, since the installed compiler
448# probably can't handle them. Luckily, autoconf always respects
449# the last argument when conflicting --enable arguments are passed.
450# * Likewise, we force-disable coverage flags, since the installed
451# compiler probably has never heard of them.
880b18d1 452# * We also disable -Wformat, since older GCCs don't understand newer %s.
1b05fbbd 453STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
880b18d1 454 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
455 --disable-build-format-warnings
8a0d8a5c 456
1b05fbbd
AO		 457STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
458STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 459
1b05fbbd
AO		 460STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
461STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 462
8520c408
AO		 463do-compare = @do_compare@
464do-compare3 = $(do-compare)
8520c408 465
50212802
NN		 466# -----------------------------------------------
467# Programs producing files for the TARGET machine
468# -----------------------------------------------
405ea7a0 469
50212802 470AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 471AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 472CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 473
50212802
NN		 474# If GCC_FOR_TARGET is not overriden on the command line, then this
475# variable is passed down to the gcc Makefile, where it is used to
476# build libgcc2.a. We define it here so that it can itself be
477# overridden on the command line.
1b05fbbd
AO		 478GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
479CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
480RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
481GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
482GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 483GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 484DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 485LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 486
7e0f7140 487LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 488NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 489OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
6b91c541 490OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
852e5f18 491RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
b121d7d4 492READELF_FOR_TARGET=@READELF_FOR_TARGET@
7e0f7140 493STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 494WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 495WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 496
be01d343
PB		 497COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
498COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
499COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
500
7f6ef0c0
PB		 501CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
502CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 503
be01d343
PB		 504LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
505LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
91c1f14c 506LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
e552509b 507GOCFLAGS_FOR_TARGET = -O2 -g
50212802 508
1b05fbbd
AO		 509FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
510SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
511DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
512
513XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
514
50212802
NN		 515# ------------------------------------
516# Miscellaneous targets and flag lists
517# ------------------------------------
518
405ea7a0
NN		 519# The first rule in the file had better be this one. Don't put any above it.
520# This lives here to allow makefile fragments to contain dependencies.
f70224b5 521all:
405ea7a0 522
405ea7a0 523#### host and target specific makefile fragments come in here.
a0da8069
NN		 524@target_makefile_frag@
525@alphaieee_frag@
526@ospace_frag@
527@host_makefile_frag@
405ea7a0
NN		 528###
529
e90269c8 530# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 531# so that programs built for the target machine work.
e90269c8
PB		 532TARGET_LIB_PATH = [+ FOR target_modules +][+
533 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
534 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
535[+ FOR target_modules +][+ IF lib_path +]
536@if target-[+module+]
537TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
538@endif target-[+module+]
539[+ ENDIF lib_path +][+ ENDFOR target_modules +]
540
541
542# This is the list of directories that may be needed in RPATH_ENVVAR
543# so that programs built for the host machine work.
544HOST_LIB_PATH = [+ FOR host_modules +][+
545 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
546 ENDFOR host_modules +]
547
548# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
549@if gcc
3bbd2f8f 550HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 551@endif gcc
552
553[+ FOR host_modules +][+ IF lib_path +]
554@if [+module+]
555HOST_LIB_PATH_[+module+] = \
556 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
557 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
558@endif [+module+]
559[+ ENDIF lib_path +][+ ENDFOR host_modules +]
560
87cda2cf
AO		 561CXX_FOR_TARGET_FLAG_TO_PASS = \
562 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
563@if target-libstdc++-v3
564# CXX_FOR_TARGET is tricky to get right for target libs that require a
565# functional C++ compiler. When we recurse, if we expand
566# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
567# libstdc++ include flags from the script. Instead, we get an
568# -funconfigured-* word, so that we'll get errors if this invalid C++
569# command line is used for anything, but also so that we can use the
570# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
571# don't pass it on, sub-make will use the default definition, that
572# re-expands it at the time of use, so we'll get it right when we need
573# it. One potential exception is the expansion of CXX_FOR_TARGET
574# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
575# really work, for C++ host programs can't depend on the current-stage
576# C++ target library.
577CXX_FOR_TARGET_FLAG_TO_PASS = \
578 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
579@endif target-libstdc++-v3
580
22121df0
L		 581# Flags to pass down to all sub-makes. STAGE*FLAGS,
582# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
583# overrideable (for a bootstrap build stage1 also builds gcc.info).
c52c6897
PB		 584BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
585 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 586 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
587 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 588 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 589 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 590 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 591 "TFLAGS=$(TFLAGS)" \
10ecffb9 592 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 593 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 594
55db4b87
PB		 595# We leave this in just in case, but it is not needed anymore.
596RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 597
405ea7a0
NN		 598# Flags to pass down to most sub-makes, in which we're building with
599# the host environment.
405ea7a0
NN		 600EXTRA_HOST_FLAGS = \
601 'AR=$(AR)' \
602 'AS=$(AS)' \
603 'CC=$(CC)' \
604 'CXX=$(CXX)' \
605 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 606 'GCJ=$(GCJ)' \
607 'GFORTRAN=$(GFORTRAN)' \
e552509b 608 'GOC=$(GOC)' \
405ea7a0 609 'LD=$(LD)' \
be01d343 610 'LIPO=$(LIPO)' \
405ea7a0 611 'NM=$(NM)' \
80911fe1 612 'OBJDUMP=$(OBJDUMP)' \
b9459e83 613 'RANLIB=$(RANLIB)' \
b121d7d4 614 'READELF=$(READELF)' \
be01d343 615 'STRIP=$(STRIP)' \
0c24b341
NC		 616 'WINDRES=$(WINDRES)' \
617 'WINDMC=$(WINDMC)'
405ea7a0
NN		 618
619FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
620
b3676d82
EB		 621# Flags to pass to stage1 or when not bootstrapping.
622
623STAGE1_FLAGS_TO_PASS = \
624 LDFLAGS="$${LDFLAGS}" \
625 HOST_LIBS="$${HOST_LIBS}"
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="$${HOST_LIBS}" \
1b6c0831 635 $(LTO_FLAGS_TO_PASS) \
8a0d8a5c
PB		 636 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
637
f91ca6bc
IB		 638@if gcc-bootstrap
639EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
640 $(POSTSTAGE1_HOST_EXPORTS) \
22121df0 641 fi;
f91ca6bc
IB		 642
643EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
644@endif gcc-bootstrap
645
405ea7a0 646# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 647# The double $ decreases the length of the command line; those variables
648# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 649# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
650# so we expand them here.
405ea7a0
NN		 651EXTRA_TARGET_FLAGS = \
652 'AR=$$(AR_FOR_TARGET)' \
0aed8855 653 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 654 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
655 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
1b6c0831
L		 656 'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
657 -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
658 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
1b05fbbd 659 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 660 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 661 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
662 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 663 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
664 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 665 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 666 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 667 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
668 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 669 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 670 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
6b91c541 671 'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
405ea7a0 672 'RANLIB=$$(RANLIB_FOR_TARGET)' \
b121d7d4 673 'READELF=$$(READELF_FOR_TARGET)' \
0c24b341 674 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 675 'WINDMC=$$(WINDMC_FOR_TARGET)' \
676 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
1b6c0831
L		 677 'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
678 'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
1b05fbbd 679 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 680
681TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
682
683# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
684# unfortunately needs the native compiler and the target ar and
685# ranlib.
686# If any variables are added here, they must be added to do-*, below.
2a4cbe27 687# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 688# cross-building scheme.
689EXTRA_GCC_FLAGS = \
405ea7a0 690 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da 691 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
98dd765a 692 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 693
f0b24077 694GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 695
1b05fbbd 696@if gcc
96655cc4 697BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 698ifneq ($(BUILD_CONFIG),)
699include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
700endif
701@endif gcc
702
dd12c3a8 703.PHONY: configure-host
b813574b 704configure-host: [+
dd12c3a8
NN		 705 FOR host_modules +] \
706 maybe-configure-[+module+][+
707 ENDFOR host_modules +]
708.PHONY: configure-target
709configure-target: [+
710 FOR target_modules +] \
711 maybe-configure-target-[+module+][+
712 ENDFOR target_modules +]
405ea7a0 713
319cab08
PB		 714# The target built for a native non-bootstrap build.
715.PHONY: all
f70224b5
PB		 716all:
717@if gcc-bootstrap
be01d343 718 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 719 @r=`${PWD_COMMAND}`; export r; \
720 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 721 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 722@endif gcc-bootstrap
0aed8855 723 @: $(MAKE); $(unstage)
f70224b5
PB		 724 @r=`${PWD_COMMAND}`; export r; \
725 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 726@if gcc-bootstrap
7b6175f9 727 if [ -f stage_last ]; then \
07fc31c9 728 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 729 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 730 else \
1b05fbbd 731@endif gcc-bootstrap
b5233201
AO		 732 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
733@if gcc-bootstrap
734 ; \
04ec0acb 735 fi \
b5233201 736@endif gcc-bootstrap
04ec0acb 737 && :
dd12c3a8 738
6a9cf61e 739.PHONY: all-build
c52c6897
PB		 740[+ FOR build_modules +]
741all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
742
dd12c3a8 743.PHONY: all-host
c52c6897
PB		 744[+ FOR host_modules +][+ IF bootstrap +]
745@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
746all-host: maybe-all-[+module+][+ IF bootstrap +]
747@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
748
dd12c3a8 749.PHONY: all-target
c52c6897 750[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 751@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 752all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 753@endif target-[+module+]-no-bootstrap[+
754 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 755
756# Do a target for all the subdirectories. A ``make do-X'' will do a
757# ``make X'' in all subdirectories (because, in general, there is a
758# dependency (below) of X upon do-X, a ``make X'' will also do this,
759# but it may do additional work as well).
e393202e 760[+ FOR recursive_targets +]
27b1cc72 761.PHONY: do-[+make_target+]
f70224b5 762do-[+make_target+]:
0aed8855 763 @: $(MAKE); $(unstage)
e360f423
PB		 764 @r=`${PWD_COMMAND}`; export r; \
765 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
766 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 767 [+make_target+]-target
f70224b5 768
2a4cbe27
NN		 769
770.PHONY: [+make_target+]-host
c52c6897
PB		 771[+ FOR host_modules +]
772[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 773
774.PHONY: [+make_target+]-target
c52c6897
PB		 775[+ FOR target_modules +]
776[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 777[+ ENDFOR recursive_targets +]
778
405ea7a0
NN		 779# Here are the targets which correspond to the do-X targets.
780
a3ca38d2
DD		 781.PHONY: info installcheck dvi pdf html
782.PHONY: install-info install-pdf install-html
405ea7a0
NN		 783.PHONY: clean distclean mostlyclean maintainer-clean realclean
784.PHONY: local-clean local-distclean local-maintainer-clean
785info: do-info
786installcheck: do-installcheck
787dvi: do-dvi
56a8fe78 788pdf: do-pdf
6d389afc 789html: do-html
405ea7a0 790
43d92c63
NN		 791# Make sure makeinfo is built before we do a `make info', if we're
792# in fact building texinfo.
793do-info: maybe-all-texinfo
405ea7a0
NN		 794
795install-info: do-install-info dir.info
b40e3958 796 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
22121df0
L		 797 if [ -f dir.info ]; then \
798 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
799 else true; fi
405ea7a0 800
a3ca38d2
DD		 801install-pdf: do-install-pdf
802
108a6f8e
CD		 803install-html: do-install-html
804
405ea7a0
NN		 805local-clean:
806 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
807
808local-distclean:
809 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 810 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 811 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
812 rm -rf $(TARGET_SUBDIR); \
813 else true; fi
e4c4d240 814 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 815 -if [ "$(HOST_SUBDIR)" != "." ]; then \
816 rm -rf $(HOST_SUBDIR); \
817 else true; fi
405ea7a0
NN		 818 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
819 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
820 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
821 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
822 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 823 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 824
825local-maintainer-clean:
826 @echo "This command is intended for maintainers to use;"
827 @echo "it deletes files that may require special tools to rebuild."
828
829clean: do-clean local-clean
830mostlyclean: do-mostlyclean local-clean
831distclean: do-distclean local-clean local-distclean
832maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
833maintainer-clean: local-distclean
834realclean: maintainer-clean
835
405ea7a0
NN		 836# Check target.
837
838.PHONY: check do-check
ede4fbe4 839check: do-check
405ea7a0 840
3866be5d 841# Only include modules actually being configured and built.
f70224b5
PB		 842.PHONY: check-host
843check-host: [+
16ae0395
NN		 844 FOR host_modules +] \
845 maybe-check-[+module+][+
f70224b5
PB		 846 ENDFOR host_modules +]
847
848.PHONY: check-target
849check-target: [+
16ae0395
NN		 850 FOR target_modules +] \
851 maybe-check-target-[+module+][+
f70224b5
PB		 852 ENDFOR target_modules +]
853
854do-check:
0aed8855 855 @: $(MAKE); $(unstage)
e360f423
PB		 856 @r=`${PWD_COMMAND}`; export r; \
857 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
858 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 859
860# Automated reporting of test results.
861
862warning.log: build.log
863 $(srcdir)/contrib/warn_summary build.log > $@
864
865mail-report.log:
866 if test x'$(BOOT_CFLAGS)' != x''; then \
867 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
868 fi; \
869 $(srcdir)/contrib/test_summary -t >$@
870 chmod +x $@
871 echo If you really want to send e-mail, run ./$@ now
872
873mail-report-with-warnings.log: warning.log
874 if test x'$(BOOT_CFLAGS)' != x''; then \
875 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
876 fi; \
877 $(srcdir)/contrib/test_summary -t -i warning.log >$@
878 chmod +x $@
879 echo If you really want to send e-mail, run ./$@ now
880
1b6c0831
L		 881# Local Vim config
882
883$(srcdir)/.local.vimrc:
22121df0 884 $(LN_S) contrib/vimrc $@
1b6c0831
L		 885
886$(srcdir)/.lvimrc:
22121df0 887 $(LN_S) contrib/vimrc $@
1b6c0831
L		 888
889vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
890
891.PHONY: vimrc
892
4849dfd8
NC		 893# clang-format config
894
895$(srcdir)/.clang-format:
896 $(LN_S) contrib/clang-format $@
897
898clang-format: $(srcdir)/.clang-format
899
900.PHONY: clang-format
901
405ea7a0
NN		 902# Installation targets.
903
ae831be5 904.PHONY: install uninstall
f70224b5 905install:
0aed8855 906 @: $(MAKE); $(unstage)
e360f423
PB		 907 @r=`${PWD_COMMAND}`; export r; \
908 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
909 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 910
16ae0395
NN		 911.PHONY: install-host-nogcc
912install-host-nogcc: [+
9e6ce191
PB		 913 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
914 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 915 ENDFOR host_modules +]
916
dd12c3a8 917.PHONY: install-host
b813574b 918install-host: [+
dd12c3a8
NN		 919 FOR host_modules +] \
920 maybe-install-[+module+][+
921 ENDFOR host_modules +]
16ae0395 922
dd12c3a8
NN		 923.PHONY: install-target
924install-target: [+
925 FOR target_modules +] \
926 maybe-install-target-[+module+][+
927 ENDFOR target_modules +]
405ea7a0
NN		 928
929uninstall:
930 @echo "the uninstall target is not supported in this tree"
931
405ea7a0
NN		 932.PHONY: install.all
933install.all: install-no-fixedincludes
22121df0
L		 934 @if [ -f ./gcc/Makefile ]; then \
935 r=`${PWD_COMMAND}`; export r; \
0aed8855 936 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 937 $(HOST_EXPORTS) \
1086bc09 938 (cd ./gcc && \
22121df0 939 $(MAKE) $(FLAGS_TO_PASS) install-headers); \
405ea7a0 940 else \
22121df0 941 true; \
405ea7a0
NN		 942 fi
943
7ec59b9e
L		 944# install-no-fixedincludes is used to allow the elaboration of binary packages
945# suitable for distribution, where we cannot include the fixed system header
946# files.
405ea7a0 947.PHONY: install-no-fixedincludes
16ae0395 948install-no-fixedincludes: installdirs install-host-nogcc \
7ec59b9e 949 install-target gcc-install-no-fixedincludes
405ea7a0 950
9b980aa1
RW		 951.PHONY: install-strip
952install-strip:
953 @: $(MAKE); $(unstage)
954 @r=`${PWD_COMMAND}`; export r; \
955 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
956 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
957
958.PHONY: install-strip-host
959install-strip-host: [+
960 FOR host_modules +] \
961 maybe-install-strip-[+module+][+
962 ENDFOR host_modules +]
963
964.PHONY: install-strip-target
965install-strip-target: [+
966 FOR target_modules +] \
967 maybe-install-strip-target-[+module+][+
968 ENDFOR target_modules +]
969
970
15723a45 971### other supporting targets
405ea7a0 972
15723a45
NN		 973MAKEDIRS= \
974 $(DESTDIR)$(prefix) \
975 $(DESTDIR)$(exec_prefix)
976.PHONY: installdirs
977installdirs: mkinstalldirs
978 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
979
980dir.info: do-install-info
22121df0
L		 981 if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
982 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
983 mv -f dir.info.new dir.info; \
984 else true; \
405ea7a0
NN		 985 fi
986
15723a45
NN		 987dist:
988 @echo "Building a full distribution of this tree isn't done"
989 @echo "via 'make dist'. Check out the etc/ subdirectory"
990
991etags tags: TAGS
992
993# Right now this just builds TAGS in each subdirectory. emacs19 has the
994# ability to use several tags files at once, so there is probably no need
995# to combine them into one big TAGS file (like CVS 1.3 does). We could
996# (if we felt like it) have this Makefile write a piece of elisp which
997# the user could load to tell emacs19 where all the TAGS files we just
998# built are.
999TAGS: do-TAGS
1000
a7254363
PB		 1001# ------------------------------------
1002# Macros for configure and all targets
1003# ------------------------------------
1004
1005[+ DEFINE configure +]
1006.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
1007maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 1008@if gcc-bootstrap
1009configure-[+prefix+][+module+]: stage_current
1010@endif gcc-bootstrap
a7254363
PB		 1011@if [+prefix+][+module+]
1012maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 1013configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1014 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1015 @r=`${PWD_COMMAND}`; export r; \
0aed8855 1016 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 1017 [+ IF check_multilibs
1018 +]echo "Checking multilib configuration for [+module+]..."; \
22121df0
L		 1019 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1020 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
0aed8855
PB		 1021 if test -r [+subdir+]/[+module+]/multilib.out; then \
1022 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1023 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1024 else \
1025 rm -f [+subdir+]/[+module+]/Makefile; \
1026 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1027 fi; \
1028 else \
1029 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1030 fi; \
1031 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
22121df0 1032 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1f53ca9a 1033 [+exports+] [+extra_exports+] \
a7254363
PB		 1034 echo Configuring in [+subdir+]/[+module+]; \
1035 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 1036 case $(srcdir) in \
b00612cc 1037 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 1038 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 1039 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 1040 esac; \
1b6c0831 1041 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
a7254363 1042 [+ IF no-config-site +]rm -f no-such-file || : ; \
1b6c0831
L		 1043 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
1044 $$s/$$module_srcdir/configure \
1045 --srcdir=$${topdir}/$$module_srcdir \
4b900473 1046 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b6c0831 1047 --target=[+target_alias+] [+extra_configure_flags+] \
bba45b8b 1048 || exit 1
a7254363 1049@endif [+prefix+][+module+]
d545f33b
PB		 1050
1051[+ IF bootstrap +]
1052[+ FOR bootstrap_stage +]
1053.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1054maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 1055@if [+prefix+][+module+]-bootstrap
d545f33b 1056maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 1057configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 1058 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 1059 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 1060 @r=`${PWD_COMMAND}`; export r; \
d545f33b 1061 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1062 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 1063 [+ IF check_multilibs
1064 +]echo "Checking multilib configuration for [+module+]..."; \
22121df0 1065 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
0aed8855
PB		 1066 if test -r [+subdir+]/[+module+]/multilib.out; then \
1067 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1068 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1069 else \
1070 rm -f [+subdir+]/[+module+]/Makefile; \
1071 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1072 fi; \
1073 else \
1074 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1075 fi; \
1076 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 1077 [+exports+][+ IF prev +] \
1b05fbbd
AO		 1078 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1079 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1080 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1081 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1082 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 1083 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 1084 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 1085 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1086 ENDIF prefix +] [+extra_exports+] \
22121df0
L		 1087 echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
1088 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
d545f33b
PB		 1089 cd [+subdir+]/[+module+] || exit 1; \
1090 case $(srcdir) in \
1091 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1092 *) topdir=`echo [+subdir+]/[+module+]/ | \
1093 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1094 esac; \
1b6c0831
L		 1095 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1096 $(SHELL) $$s/$$module_srcdir/configure \
1097 --srcdir=$${topdir}/$$module_srcdir \
4b900473 1098 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b6c0831 1099 --target=[+target_alias+] \
22121df0 1100 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
1b05fbbd
AO		 1101 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1102 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1103@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1104[+ ENDFOR bootstrap_stage +]
1105[+ ENDIF bootstrap +]
a7254363
PB		 1106[+ ENDDEF +]
1107
1108[+ DEFINE all +]
1109.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1110maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1111@if gcc-bootstrap
1112all-[+prefix+][+module+]: stage_current
1113@endif gcc-bootstrap
a7254363
PB		 1114@if [+prefix+][+module+]
1115TARGET-[+prefix+][+module+]=[+
4b900473 1116 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1117maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1118all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1119 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1120 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1121 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1122 [+exports+] [+extra_exports+] \
a7254363 1123 (cd [+subdir+]/[+module+] && \
b3676d82 1124 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
7f6ef0c0 1125 $(TARGET-[+prefix+][+module+]))
a7254363 1126@endif [+prefix+][+module+]
d545f33b
PB		 1127
1128[+ IF bootstrap +]
1129[+ FOR bootstrap_stage +]
1130.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1131.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1132maybe-all-stage[+id+]-[+prefix+][+module+]:
1133maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1134@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1135maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1136all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1137TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1138all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1139 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1140 @r=`${PWD_COMMAND}`; export r; \
1141 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1142 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1143 [+exports+][+ IF prev +] \
1f53ca9a 1144 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1145 cd [+subdir+]/[+module+] && \
1b05fbbd
AO		 1146 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1147 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1148 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1149 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1150 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1151 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1152 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1153 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1154 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1155 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1156 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
b3676d82
EB		 1157 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1158 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
1b05fbbd 1159 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1160 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1161
1162maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1163clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1164clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1165 @if [ $(current_stage) = stage[+id+] ]; then \
1166 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1167 else \
1168 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1169 $(MAKE) stage[+id+]-start; \
1170 fi; \
d545f33b 1171 cd [+subdir+]/[+module+] && \
b3676d82
EB		 1172 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1173 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
0aed8855 1174@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1175
1176[+ ENDFOR bootstrap_stage +]
1177[+ ENDIF bootstrap +]
a7254363
PB		 1178[+ ENDDEF +]
1179
1180# --------------------------------------
1181# Modules which run on the build machine
1182# --------------------------------------
1183[+ FOR build_modules +]
1184[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1185 host_alias=(get "host" "${build_alias}")
1186 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1187 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1188
6641ce42
JM		 1189[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1190 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1191[+ ENDFOR build_module +]
405ea7a0 1192
15723a45
NN		 1193# --------------------------------------
1194# Modules which run on the host machine
1195# --------------------------------------
3866be5d 1196[+ FOR host_modules +]
d545f33b
PB		 1197[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1198 exports="$(HOST_EXPORTS)"
1199 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1200 host_alias=(get "host" "${host_alias}")
1201 target_alias=(get "target" "${target_alias}")
a7254363 1202 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1203
d545f33b
PB		 1204[+ all prefix="" subdir="$(HOST_SUBDIR)"
1205 exports="$(HOST_EXPORTS)"
1206 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1207 args="$(EXTRA_HOST_FLAGS)"
b3676d82 1208 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
d545f33b 1209 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1210
16ae0395
NN		 1211.PHONY: check-[+module+] maybe-check-[+module+]
1212maybe-check-[+module+]:
6bd3dfaa
PB		 1213@if [+module+]
1214maybe-check-[+module+]: check-[+module+]
3866be5d 1215[+ IF no_check +]
3866be5d
NN		 1216check-[+module+]:
1217[+ ELIF no_check_cross +]
3866be5d
NN		 1218# This module is only tested in a native toolchain.
1219check-[+module+]:
0aed8855 1220 @: $(MAKE); $(unstage)
22121df0 1221 @if [ '$(host)' = '$(target)' ]; then \
b40e3958
L		 1222 r=`${PWD_COMMAND}`; export r; \
1223 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f91ca6bc
IB		 1224 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1225 ENDIF bootstrap +] \
b00612cc 1226 (cd $(HOST_SUBDIR)/[+module+] && \
f91ca6bc
IB		 1227 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1228 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
bba45b8b
NN		 1229 fi
1230[+ ELSE check +]
bba45b8b 1231check-[+module+]:
0aed8855 1232 @: $(MAKE); $(unstage)
b40e3958
L		 1233 @r=`${PWD_COMMAND}`; export r; \
1234 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f91ca6bc
IB		 1235 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1236 ENDIF bootstrap +] \
b00612cc 1237 (cd $(HOST_SUBDIR)/[+module+] && \
f91ca6bc
IB		 1238 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1239 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
3866be5d 1240[+ ENDIF no_check +]
6bd3dfaa 1241@endif [+module+]
405ea7a0 1242
930314a4
NN		 1243.PHONY: install-[+module+] maybe-install-[+module+]
1244maybe-install-[+module+]:
6bd3dfaa
PB		 1245@if [+module+]
1246maybe-install-[+module+]: install-[+module+]
16ae0395 1247[+ IF no_install +]
3866be5d
NN		 1248install-[+module+]:
1249[+ ELSE install +]
3866be5d 1250install-[+module+]: installdirs
0aed8855 1251 @: $(MAKE); $(unstage)
b40e3958
L		 1252 @r=`${PWD_COMMAND}`; export r; \
1253 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1254 $(HOST_EXPORTS) \
b00612cc 1255 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1256 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1257[+ ENDIF no_install +]
6bd3dfaa 1258@endif [+module+]
4fa63067 1259
9b980aa1
RW		 1260.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1261maybe-install-strip-[+module+]:
1262@if [+module+]
1263maybe-install-strip-[+module+]: install-strip-[+module+]
1264[+ IF no_install +]
1265install-strip-[+module+]:
1266[+ ELSE install +]
1267install-strip-[+module+]: installdirs
1268 @: $(MAKE); $(unstage)
1269 @r=`${PWD_COMMAND}`; export r; \
1270 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1271 $(HOST_EXPORTS) \
1272 (cd $(HOST_SUBDIR)/[+module+] && \
1273 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1274[+ ENDIF no_install +]
1275@endif [+module+]
1276
56a8fe78 1277# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1278[+ FOR recursive_targets +]
1279.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1280maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1281@if [+module+]
1282maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1283[+ IF (match-value? = "missing" (get "make_target") ) +]
1284# [+module+] doesn't support [+make_target+].
1285[+make_target+]-[+module+]:
1286[+ ELSE +]
1287[+make_target+]-[+module+]: [+
1288 FOR depend +]\
1289 [+depend+]-[+module+] [+
1290 ENDFOR depend +]
0aed8855 1291 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1292 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1293 r=`${PWD_COMMAND}`; export r; \
1294 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1295 $(HOST_EXPORTS) \
b813574b 1296 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1297 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1298 done; \
22121df0 1299 echo "Doing [+make_target+] in [+module+]"; \
b00612cc 1300 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1301 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1302 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1303 "RANLIB=$${RANLIB}" \
0c24b341 1304 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1305 [+make_target+]) \
4fa63067
NN		 1306 || exit 1
1307[+ ENDIF +]
6bd3dfaa 1308@endif [+module+]
4fa63067 1309[+ ENDFOR recursive_targets +]
3866be5d 1310[+ ENDFOR host_modules +]
405ea7a0 1311
15723a45
NN		 1312# ---------------------------------------
1313# Modules which run on the target machine
1314# ---------------------------------------
e393202e 1315[+ FOR target_modules +]
15723a45 1316
a7254363
PB		 1317[+ IF raw_cxx +]
1318[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1319 check_multilibs=true
a7254363 1320 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1321 host_alias=(get "host" "${target_alias}")
1322 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1323 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1324
1325[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1326 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1327 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1328[+ ELSE +]
1329[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1330 check_multilibs=true
a7254363 1331 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1332 host_alias=(get "host" "${target_alias}")
1333 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1334 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1335
1336[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1337 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1338 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1339[+ ENDIF +]
16ae0395
NN		 1340
1341.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1342maybe-check-target-[+module+]:
6bd3dfaa
PB		 1343@if target-[+module+]
1344maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1345[+ IF no_check +]
1346# Dummy target for uncheckable module.
3866be5d
NN		 1347check-target-[+module+]:
1348[+ ELSE check +]
e393202e 1349check-target-[+module+]:
0aed8855 1350 @: $(MAKE); $(unstage)
b40e3958 1351 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1352 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1353IF raw_cxx +]
1354 $(RAW_CXX_TARGET_EXPORTS) \[+
1355ELSE normal_cxx +]
1356 $(NORMAL_TARGET_EXPORTS) \[+
1357ENDIF raw_cxx +]
bba45b8b
NN		 1358 (cd $(TARGET_SUBDIR)/[+module+] && \
1359 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1360 IF raw_cxx
1361 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1362 ENDIF raw_cxx
7ffa0b57 1363 +] [+extra_make_flags+] check)
e393202e 1364[+ ENDIF no_check +]
6bd3dfaa 1365@endif target-[+module+]
16ae0395 1366
930314a4
NN		 1367.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1368maybe-install-target-[+module+]:
6bd3dfaa
PB		 1369@if target-[+module+]
1370maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1371[+ IF no_install +]
930314a4
NN		 1372# Dummy target for uninstallable.
1373install-target-[+module+]:
1374[+ ELSE install +]
e393202e 1375install-target-[+module+]: installdirs
0aed8855 1376 @: $(MAKE); $(unstage)
b40e3958 1377 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1378 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1379IF raw_cxx +]
1380 $(RAW_CXX_TARGET_EXPORTS) \[+
1381ELSE normal_cxx +]
1382 $(NORMAL_TARGET_EXPORTS) \[+
1383ENDIF raw_cxx +]
bba45b8b 1384 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1385 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1386[+ ENDIF no_install +]
6bd3dfaa 1387@endif target-[+module+]
4fa63067 1388
9b980aa1
RW		 1389.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1390maybe-install-strip-target-[+module+]:
1391@if target-[+module+]
1392maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1393[+ IF no_install +]
1394# Dummy target for uninstallable.
1395install-strip-target-[+module+]:
1396[+ ELSE install +]
1397install-strip-target-[+module+]: installdirs
1398 @: $(MAKE); $(unstage)
1399 @r=`${PWD_COMMAND}`; export r; \
1400 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1401IF raw_cxx +]
1402 $(RAW_CXX_TARGET_EXPORTS) \[+
1403ELSE normal_cxx +]
1404 $(NORMAL_TARGET_EXPORTS) \[+
1405ENDIF raw_cxx +]
1406 (cd $(TARGET_SUBDIR)/[+module+] && \
1407 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1408[+ ENDIF no_install +]
1409@endif target-[+module+]
1410
56a8fe78 1411# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1412[+ FOR recursive_targets +]
1413.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1414maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1415@if target-[+module+]
1416maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1417[+ IF (match-value? = "missing" (get "make_target") ) +]
1418# [+module+] doesn't support [+make_target+].
1419[+make_target+]-target-[+module+]:
1420[+ ELSE +]
1421[+make_target+]-target-[+module+]: [+
1422 FOR depend +]\
1423 [+depend+]-target-[+module+] [+
1424 ENDFOR depend +]
0aed8855 1425 @: $(MAKE); $(unstage)
22121df0 1426 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
4fa63067 1427 r=`${PWD_COMMAND}`; export r; \
e90269c8 1428 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1429IF raw_cxx +]
1430 $(RAW_CXX_TARGET_EXPORTS) \[+
1431ELSE normal_cxx +]
1432 $(NORMAL_TARGET_EXPORTS) \[+
1433ENDIF raw_cxx +]
22121df0 1434 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
4fa63067
NN		 1435 for flag in $(EXTRA_TARGET_FLAGS); do \
1436 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1437 done; \
1438 (cd $(TARGET_SUBDIR)/[+module+] && \
1439 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1440 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1441 "RANLIB=$${RANLIB}" \
0c24b341 1442 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1443 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1444 || exit 1
1445[+ ENDIF +]
6bd3dfaa 1446@endif target-[+module+]
4fa63067 1447[+ ENDFOR recursive_targets +]
e393202e 1448[+ ENDFOR target_modules +]
405ea7a0 1449
7ec59b9e
L		 1450@if target-libgomp
1451.PHONY: check-target-libgomp-c++
1452check-target-libgomp-c++:
1453 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1454
1455@endif target-libgomp
1456
1457@if target-libitm
1458.PHONY: check-target-libitm-c++
1459check-target-libitm-c++:
1460 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1461
1462@endif target-libitm
1463
15723a45
NN		 1464# ----------
1465# GCC module
1466# ----------
1467
319cab08 1468@if gcc-no-bootstrap
405ea7a0 1469.PHONY: cross
72b2455a 1470cross: all-build all-gas all-ld
b40e3958
L		 1471 @r=`${PWD_COMMAND}`; export r; \
1472 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1473 $(HOST_EXPORTS) \
405ea7a0
NN		 1474 echo "Building the C and C++ compiler"; \
1475 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958 1476 @r=`${PWD_COMMAND}`; export r; \
22121df0 1477 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 1478 echo "Building runtime libraries"; \
656fdd47 1479 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1480@endif gcc-no-bootstrap
405ea7a0 1481
6bd3dfaa 1482@if gcc
c50523ce
L		 1483[+ FOR languages +]
1484.PHONY: check-gcc-[+language+] check-[+language+]
1485check-gcc-[+language+]:
1486 r=`${PWD_COMMAND}`; export r; \
1487 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1488 $(HOST_EXPORTS) \
1489 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1490check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1491[+ ENDFOR languages +]
405ea7a0 1492
7ec59b9e
L		 1493# The gcc part of install-no-fixedincludes, which relies on an intimate
1494# knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1495.PHONY: gcc-install-no-fixedincludes
1496gcc-install-no-fixedincludes:
15723a45 1497 @if [ -f ./gcc/Makefile ]; then \
b40e3958 1498 r=`${PWD_COMMAND}`; export r; \
7ec59b9e 1499 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1500 $(HOST_EXPORTS) \
7ec59b9e
L		 1501 (cd ./gcc \
1502 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
15723a45 1503 else true; fi
6bd3dfaa 1504@endif gcc
4fa63067 1505
1d39f329
NN		 1506# ---------------------
1507# GCC bootstrap support
1508# ---------------------
1509
b813574b
PB		 1510# We track the current stage (the one in 'gcc') in the stage_current file.
1511# stage_last instead tracks the stage that was built last. These targets
1512# are dummy when toplevel bootstrap is not active.
1513
f70224b5 1514# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1515# there, so $(unstage) should be run at various points. To avoid excessive
1516# recursive invocations of make, we "inline" them using a variable. These
1517# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1518# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1519
1520unstage = :
1521stage = :
c52c6897 1522current_stage = ""
f70224b5 1523
b813574b 1524@if gcc-bootstrap
9daf3993 1525unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1526stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1527current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1528@endif gcc-bootstrap
1529
f70224b5
PB		 1530.PHONY: unstage stage
1531unstage:
0aed8855 1532 @: $(MAKE); $(unstage)
b813574b 1533stage:
0aed8855 1534 @: $(MAKE); $(stage)
b813574b 1535
80911fe1
PB		 1536# Disable commands for lean bootstrap.
1537LEAN = false
1538
dfdffa2c
PB		 1539# We name the build directories for the various stages "stage1-gcc",
1540# "stage2-gcc","stage3-gcc", etc.
1541
1542# Since the 'compare' process will fail (on debugging information) if any
1543# directory names are different, we need to link the gcc directory for
0aed8855 1544# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1545# the build directories constant as well. For the latter, we use naked names
1546# like 'gcc', because the scripts in that directory assume it. We use
1547# mv on platforms where symlinks to directories do not work or are not
1548# reliable.
1549
1d39f329
NN		 1550# 'touch' doesn't work right on some platforms.
1551STAMP = echo timestamp >
1552
dfdffa2c
PB		 1553# We only want to compare .o files, so set this!
1554objext = .o
1d39f329 1555
dfdffa2c 1556[+ FOR bootstrap-stage +]
319cab08 1557.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1558
656fdd47 1559stage[+id+]-start::
0aed8855 1560 @: $(MAKE); $(stage); \
22121df0 1561 echo stage[+id+] > stage_current; \
b00612cc 1562 echo stage[+id+] > stage_last; \
0aed8855 1563 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1564 FOR host_modules +][+ IF bootstrap +]
72b2455a 1565@if [+ module +]
b00612cc
PB		 1566 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1567 mkdir stage[+id+]-[+module+]; \
22121df0 1568 mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
80911fe1 1569 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1570@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1571 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1572 mkdir stage[+id+]-$(TARGET_SUBDIR); \
22121df0 1573 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
80911fe1 1574 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1575
80911fe1 1576stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1577@if [+ module +]
22121df0
L		 1578 @if test -d $(HOST_SUBDIR)/[+module+]; then \
1579 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
1580 mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
0aed8855
PB		 1581 fi
1582@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
22121df0
L		 1583 @if test -d $(TARGET_SUBDIR); then \
1584 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
1585 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
0aed8855 1586 fi
80911fe1 1587 rm -f stage_current
dfdffa2c 1588
973601e1 1589# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1590# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1591# reconfigured either.
319cab08 1592.PHONY: stage[+id+]-bubble
80911fe1 1593stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1594 @r=`${PWD_COMMAND}`; export r; \
1595 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1596 if test -f stage[+id+]-lean [+
22121df0
L		 1597 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
1598 echo Skipping rebuild of stage[+id+]; \
9cb3fa6f 1599 else \
80911fe1
PB		 1600 $(MAKE) stage[+id+]-start; \[+IF lean +]
1601 if $(LEAN); then \
22121df0
L		 1602 rm -rf stage[+lean+]-*; \
1603 $(STAMP) stage[+lean+]-lean; \
80911fe1 1604 fi; \[+ ENDIF lean +]
f70224b5 1605 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1606 fi[+ IF compare-target +]
f6d183c0 1607 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1608
0df3d27f 1609.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1610do-clean: clean-stage[+id+]
1d39f329 1611
72b2455a
PB		 1612# FIXME: Will not need to be conditional when toplevel bootstrap is the
1613# only possibility, but now it conflicts with no-bootstrap rules
1614@if gcc-bootstrap
dfdffa2c 1615[+ IF compare-target +]
9cb3fa6f 1616[+compare-target+]:
e360f423
PB		 1617 @r=`${PWD_COMMAND}`; export r; \
1618 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1619 if test -f stage[+prev+]-lean; then \
22121df0
L		 1620 echo Cannot compare object files as stage [+prev+] was deleted.; \
1621 exit 0; \
9cb3fa6f 1622 fi; \
0aed8855 1623 : $(MAKE); $(stage); \
22121df0
L		 1624 rm -f .bad_compare; \
1625 echo Comparing stages [+prev+] and [+id+]; \
fda13ee8
AO		 1626 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1627 files=`find stage[+id+]-* -name "*$(objext)" -print | \
22121df0
L		 1628 sed -n s,^stage$$sed-,,p`; \
1629 for file in $${files}; do \
fda13ee8
AO		 1630 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1631 if test ! -f $$f1; then continue; fi; \
8520c408 1632 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1633 if test $$? -eq 1; then \
1634 case $$file in \
e8a5fa9c 1635 @compare_exclusions@) \
f70224b5
PB		 1636 echo warning: $$file differs ;; \
1637 *) \
1638 echo $$file differs >> .bad_compare ;; \
22121df0
L		 1639 esac; \
1640 fi; \
1641 done; \
1d39f329
NN		 1642 if [ -f .bad_compare ]; then \
1643 echo "Bootstrap comparison failure!"; \
1644 cat .bad_compare; \
1645 exit 1; \
1646 else \
c52c6897 1647 echo Comparison successful.; \
22121df0 1648 fi; \
9cb3fa6f 1649 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1650 if $(LEAN); then \
1651 rm -rf stage[+prev+]-*; \
1652 $(STAMP) stage[+prev+]-lean; \
1653 fi[+ ENDIF prev +]
dfdffa2c
PB		 1654[+ ENDIF compare-target +]
1655
1656[+ IF bootstrap-target +]
80911fe1 1657.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1658[+bootstrap-target+]:
1659 echo stage[+id+] > stage_final
1660 @r=`${PWD_COMMAND}`; export r; \
1661 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1662 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1663 @: $(MAKE); $(unstage)
be01d343
PB		 1664 @r=`${PWD_COMMAND}`; export r; \
1665 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1666 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1667 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1668
1669[+bootstrap-target+]-lean:
1670 echo stage[+id+] > stage_final
1671 @r=`${PWD_COMMAND}`; export r; \
1672 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1673 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1674 @: $(MAKE); $(unstage)
1675 @r=`${PWD_COMMAND}`; export r; \
1676 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1677 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1678 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1679[+ ENDIF bootstrap-target +]
1680
0df3d27f 1681# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1682[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1683.PHONY: distclean-stage[+id+]
656fdd47 1684distclean-stage[+id+]::
0aed8855 1685 @: $(MAKE); $(stage)
e00a73e3 1686 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1687 rm -rf stage[+id+]-* [+
dfdffa2c 1688 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1689
1690[+ IF cleanstrap-target +]
1691.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1692[+cleanstrap-target+]: do-distclean local-clean
1693 echo stage[+id+] > stage_final
1694 @r=`${PWD_COMMAND}`; export r; \
1695 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1696 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1697 @: $(MAKE); $(unstage)
1698 @r=`${PWD_COMMAND}`; export r; \
1699 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1700 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1701 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1702[+ ENDIF cleanstrap-target +]
72b2455a 1703@endif gcc-bootstrap
dfdffa2c
PB		 1704
1705[+ ENDFOR bootstrap-stage +]
656fdd47 1706
7d329e61
PB		 1707stageprofile-end::
1708 $(MAKE) distclean-stagefeedback
656fdd47 1709
7d329e61 1710stagefeedback-start::
656fdd47
PB		 1711 @r=`${PWD_COMMAND}`; export r; \
1712 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61 1713 for i in prev-*; do \
22121df0 1714 j=`echo $$i | sed s/^prev-//`; \
7d329e61 1715 cd $$r/$$i && \
22121df0
L		 1716 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
1717 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
7d329e61 1718 done
b8908782 1719
0df3d27f 1720@if gcc-bootstrap
0df3d27f 1721do-distclean: distclean-stage1
c52c6897
PB		 1722
1723# Provide a GCC build when we're building target libraries. This does
1724# not work as a dependency, just as the minimum necessary to avoid errors.
1725stage_last:
314b2e66
AS		 1726 @r=`${PWD_COMMAND}`; export r; \
1727 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1728 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1729
4f0ef2d8
CD		 1730# Same as unstage, but not phony and defaulting to stage1-start. We place
1731# it in the dependency so that for example `make -j3 all-gcc' works.
1732stage_current:
1733 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1734
c52c6897 1735.PHONY: restrap
266df637 1736restrap::
c52c6897 1737 @: $(MAKE); $(stage)
1b05fbbd
AO		 1738 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1739 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1740restrap:: all
c380fdd8 1741@endif gcc-bootstrap
c52c6897 1742
ae831be5
NN		 1743# --------------------------------------
1744# Dependencies between different modules
1745# --------------------------------------
405ea7a0 1746
9e6ce191 1747# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1748@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1749 +][+ FOR bootstrap_stage +]
1750configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1751 ENDFOR +][+ ELSE bootstrap +]
1752configure-target-[+module+]: stage_last[+
1753 ENDIF bootstrap +][+ ENDFOR target_modules +]
1754@endif gcc-bootstrap
1755
6aa8ef82 1756@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1757configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1758 ENDFOR target_modules +]
c52c6897
PB		 1759@endif gcc-no-bootstrap
1760
9e6ce191 1761
ae831be5
NN		 1762# There are two types of dependencies here: 'hard' dependencies, where one
1763# module simply won't build without the other; and 'soft' dependencies, where
1764# if the depended-on module is missing, the depending module will do without
1765# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1766# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1767# it's safer to use a soft dependency.
1768
9e6ce191
PB		 1769[+ ;; These Scheme functions build the bulk of the dependencies.
1770 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1771 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1772 ;; is taken from VAR-NAME.
1773 (define dep-target (lambda (module-kind var-name hard)
1774 (string-append
1775 (if hard "" "maybe-")
1776 (dep-subtarget var-name)
1777 module-kind
1778 (dep-module var-name)
1779 )))
1780
1781 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1782 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1783 (string-append
1784 (dep-target module-kind "module" #t) ": "
72b2455a 1785 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1786
1787 ;; dep-subtarget extracts everything up to the first dash in the given
1788 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1789 (define dep-subtarget (lambda (var-name)
1790 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1791
1792 ;; dep-module extracts everything up to the first dash in the given
1793 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1794 (define dep-module (lambda (var-name)
1795 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1796
1797 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1798 (define dep-stage (lambda ()
1799 (string-append
1800 "stage"
1801 (get "id")
1802 "-")))
1803
1804 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1805 ;; but is written in Scheme.
1806 (define dep-maybe (lambda ()
1807 (if (exist? "hard") "" "maybe-")))
1808
21fde4dc
DD		 1809 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1810 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1811 ;; configure or build dependencies between bootstrapped modules; it returns
1812 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1813 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1814 ;; is only necessary for host modules.
1815 (define dep-kind (lambda ()
72b2455a
PB		 1816 (if (and (hash-ref boot-modules (dep-module "module"))
1817 (=* (dep-module "on") "build-"))
1818 "prebootstrap"
9e6ce191 1819
72b2455a 1820 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1821 (not (hash-ref boot-modules (dep-module "module")))
1822 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1823 "normal"
1824 "bootstrap"))))
9e6ce191
PB		 1825
1826 ;; We now build the hash table that is used by dep-kind.
1827 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1828+]
1829
1830[+ FOR host_modules +][+
1831 (if (exist? "bootstrap")
1832 (hash-create-handle! boot-modules (get "module") #t))
1833 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1834[+ FOR target_modules +][+
1835 (if (exist? "bootstrap")
1836 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1837 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1838
1839# With all the machinery above in place, it is pretty easy to generate
1840# dependencies. Host dependencies are a bit more complex because we have
1841# to check for bootstrap/prebootstrap dependencies. To resolve
1842# prebootstrap dependencies, prebootstrap modules are gathered in
1843# a hash table.
72b2455a
PB		 1844[+ FOR dependencies +][+ (make-dep "" "") +]
1845[+ CASE (dep-kind) +]
1846[+ == "prebootstrap"
9e6ce191 1847 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1848[+ (make-dep (dep-stage) "") +][+
1849 ENDFOR bootstrap_stage +]
72b2455a
PB		 1850[+ == "bootstrap"
1851 +][+ FOR bootstrap_stage +]
1852[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1853 ENDFOR bootstrap_stage +]
1854[+ ESAC +][+
1855ENDFOR dependencies +]
1856
6aa8ef82
DJ		 1857# Dependencies for target modules on other target modules are
1858# described by lang_env_dependencies; the defaults apply to anything
1859# not mentioned there.
1860[+
1861 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1862 (define lang-dep (lambda (lang)
1863 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1864
1865 ;; Build the hash table we will need.
1866 (define lang-env-deps (make-hash-table 7))
1867+][+ FOR lang_env_dependencies +][+
1868 (if (exist? "cxx")
1869 (hash-create-handle! lang-env-deps
1870 (string-append (get "module") "-" "cxx") #t))
1871
1872 (if (exist? "no_c")
1873 (hash-create-handle! lang-env-deps
1874 (string-append (get "module") "-" "no_c") #t))
1875
1876 (if (exist? "no_gcc")
1877 (hash-create-handle! lang-env-deps
1878 (string-append (get "module") "-" "no_gcc") #t))
1879 "" +][+ ENDFOR lang_env_dependencies +]
1880
1881@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1882 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1883configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1884 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1885@endif gcc-bootstrap
1886
1887@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1888configure-target-[+module+]: maybe-all-target-libgcc[+
1889 ENDIF +][+ ENDFOR target_modules +]
1890@endif gcc-no-bootstrap
1891
1892[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1893configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1894 ENDIF +][+ IF (lang-dep "cxx") +]
1895configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1896 ENDIF +]
1897[+ ENDFOR target_modules +]
1898
907be67c 1899CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1900GDB_TK = @GDB_TK@
907be67c
DJ		 1901INSTALL_GDB_TK = @INSTALL_GDB_TK@
1902configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1903all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1904install-gdb: $(INSTALL_GDB_TK)
907a7241 1905
a2cc058a
NN		 1906# Serialization dependencies. Host configures don't work well in parallel to
1907# each other, due to contention over config.cache. Target configures and
1908# build configures are similar.
1909@serialization_dependencies@
1910
15723a45
NN		 1911# --------------------------------
1912# Regenerating top level configury
1913# --------------------------------
405ea7a0
NN		 1914
1915# Rebuilding Makefile.in, using autogen.
43be203f 1916AUTOGEN = autogen
6b784d9f 1917$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1918 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1919
a0da8069 1920# Rebuilding Makefile.
43be203f
AO		 1921Makefile: $(srcdir)/Makefile.in config.status
1922 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1923
479759c8 1924config.status: configure
10ecffb9 1925 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1926
a0da8069 1927# Rebuilding configure.
43be203f 1928AUTOCONF = autoconf
da888c87
PB		 1929$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1930 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1931 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1932
3728fade
NN		 1933# ------------------------------
1934# Special directives to GNU Make
1935# ------------------------------
1936
3728fade
NN		 1937# Don't pass command-line variables to submakes.
1938.NOEXPORT:
1939MAKEOVERRIDES=
1940
405ea7a0 1941# end of Makefile.in
GDB Binutils - Deliverables
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