]> Git Repo - binutils.git/blame - Makefile.tpl
projects / binutils.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
*** empty log message ***
[binutils.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,
8d8eef9a 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
1b05fbbd 10# Free Software Foundation
405ea7a0
NN		 11#
12# This file is free software; you can redistribute it and/or modify
13# it under the terms of the GNU General Public License as published by
e8a5fa9c 14# the Free Software Foundation; either version 3 of the License, or
405ea7a0
NN		 15# (at your option) any later version.
16#
17# This program is distributed in the hope that it will be useful,
18# but WITHOUT ANY WARRANTY; without even the implied warranty of
19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20# GNU General Public License for more details.
21#
22# You should have received a copy of the GNU General Public License
e8a5fa9c
RW		 23# along with this program; see the file COPYING3. If not see
24# <http://www.gnu.org/licenses/>.
405ea7a0
NN		 25#
26
0bb6ea20
HPN		 27# First, test for a proper version of make, but only where one is required.
28
29@if gcc
30ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
31$(error GNU make version 3.80 or newer is required.)
32endif
33@endif gcc
34
50212802
NN		 35# -------------------------------
36# Standard Autoconf-set variables
37# -------------------------------
583d52d7 38VPATH=@srcdir@
583d52d7 39
c6b750e1 40build_alias=@build_noncanonical@
4b900473
PB		 41build_vendor=@build_vendor@
42build_os=@build_os@
7f121bbf 43build=@build@
c6b750e1 44host_alias=@host_noncanonical@
4b900473
PB		 45host_vendor=@host_vendor@
46host_os=@host_os@
7f121bbf 47host=@host@
c6b750e1 48target_alias=@target_noncanonical@
4b900473
PB		 49target_vendor=@target_vendor@
50target_os=@target_os@
7f121bbf 51target=@target@
583d52d7 52
50212802 53program_transform_name = @program_transform_name@
c66d951e
NN		 54
55prefix = @prefix@
56exec_prefix = @exec_prefix@
57
50212802
NN		 58srcdir = @srcdir@
59
c66d951e
NN		 60bindir = @bindir@
61sbindir = @sbindir@
62libexecdir = @libexecdir@
63datadir = @datadir@
64sysconfdir = @sysconfdir@
65sharedstatedir = @sharedstatedir@
66localstatedir = @localstatedir@
67libdir = @libdir@
68includedir = @includedir@
69oldincludedir = @oldincludedir@
70infodir = @infodir@
108a6f8e
CD		 71datarootdir = @datarootdir@
72docdir = @docdir@
a3ca38d2 73pdfdir = @pdfdir@
108a6f8e 74htmldir = @htmldir@
c66d951e 75mandir = @mandir@
405ea7a0
NN		 76man1dir = $(mandir)/man1
77man2dir = $(mandir)/man2
78man3dir = $(mandir)/man3
79man4dir = $(mandir)/man4
80man5dir = $(mandir)/man5
81man6dir = $(mandir)/man6
82man7dir = $(mandir)/man7
83man8dir = $(mandir)/man8
84man9dir = $(mandir)/man9
405ea7a0 85
e5c3f801
NN		 86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
656fdd47
PB		 90LN = @LN@
91LN_S = @LN_S@
77d7106f
AM		 92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
405ea7a0 95
50212802
NN		 96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
405ea7a0 99
50212802
NN		 100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
405ea7a0 102
50212802
NN		 103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
405ea7a0 105
50212802
NN		 106# This is the name of the environment variable used for the path to
107# the libraries.
108RPATH_ENVVAR = @RPATH_ENVVAR@
405ea7a0 109
3bbd2f8f
AL		 110# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
111# is used instead of the directory itself to avoid including built
112# executables in PATH.
113GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
114
50212802
NN		 115# Build programs are put under this directory.
116BUILD_SUBDIR = @build_subdir@
117# This is set by the configure script to the arguments to use when configuring
118# directories built for the build system.
a7254363 119BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
6a9cf61e 120
e8a5fa9c
RW		 121# Linker flags to use on the host, for stage1 or when not
122# bootstrapping.
123STAGE1_LDFLAGS = @stage1_ldflags@
124
125# Libraries to use on the host, for stage1 or when not bootstrapping.
126STAGE1_LIBS = @stage1_libs@
127
128# Linker flags to use for stage2 and later.
129POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
130
131# Libraries to use for stage2 and later.
132POSTSTAGE1_LIBS = @poststage1_libs@
133
6a9cf61e
PB		 134# This is the list of variables to export in the environment when
135# configuring any subdirectory. It must also be exported whenever
136# recursing into a build directory in case that directory's Makefile
137# re-runs configure.
138BASE_EXPORTS = \
139 FLEX="$(FLEX)"; export FLEX; \
140 LEX="$(LEX)"; export LEX; \
141 BISON="$(BISON)"; export BISON; \
142 YACC="$(YACC)"; export YACC; \
143 M4="$(M4)"; export M4; \
8e957354
PB		 144 SED="$(SED)"; export SED; \
145 AWK="$(AWK)"; export AWK; \
6a9cf61e
PB		 146 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
147
378fce5b 148# This is the list of variables to export in the environment when
6a9cf61e 149# configuring subdirectories for the build system.
378fce5b 150BUILD_EXPORTS = \
6a9cf61e 151 $(BASE_EXPORTS) \
378fce5b
DD		 152 AR="$(AR_FOR_BUILD)"; export AR; \
153 AS="$(AS_FOR_BUILD)"; export AS; \
154 CC="$(CC_FOR_BUILD)"; export CC; \
155 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
156 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
157 CXX="$(CXX_FOR_BUILD)"; export CXX; \
158 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
159 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
160 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
e552509b
ILT		 161 GOC="$(GOC_FOR_BUILD)"; export GOC; \
162 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
378fce5b
DD		 163 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
164 LD="$(LD_FOR_BUILD)"; export LD; \
165 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
166 NM="$(NM_FOR_BUILD)"; export NM; \
167 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
0c24b341
NC		 168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
50212802 170
6641ce42 171# These variables must be set on the make command line for directories
7582fb4a 172# built for the build system to override those in BASE_FLAGS_TO_PASSS.
6641ce42
JM		 173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
50212802
NN		 177# This is the list of directories to built for the host system.
178SUBDIRS = @configdirs@
911e63d0 179TARGET_CONFIGDIRS = @target_configdirs@
50212802
NN		 180# This is set by the configure script to the arguments to use when configuring
181# directories built for the host system.
182HOST_CONFIGARGS = @host_configargs@
b00612cc
PB		 183# Host programs are put under this directory, which is . except if building
184# with srcdir=..
185HOST_SUBDIR = @host_subdir@
378fce5b 186# This is the list of variables to export in the environment when
be01d343
PB		 187# configuring subdirectories for the host system. We need to pass
188# some to the GCC configure because of its hybrid host/target nature.
378fce5b 189HOST_EXPORTS = \
6a9cf61e 190 $(BASE_EXPORTS) \
378fce5b 191 CC="$(CC)"; export CC; \
da888c87 192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
378fce5b
DD		 193 CFLAGS="$(CFLAGS)"; export CFLAGS; \
194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195 CXX="$(CXX)"; export CXX; \
196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
1b05fbbd
AO		 197 GCJ="$(GCJ)"; export GCJ; \
198 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
e552509b 199 GOC="$(GOC)"; export GOC; \
378fce5b
DD		 200 AR="$(AR)"; export AR; \
201 AS="$(AS)"; export AS; \
202 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
203 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
204 LD="$(LD)"; export LD; \
e8a5fa9c 205 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
378fce5b
DD		 206 NM="$(NM)"; export NM; \
207 RANLIB="$(RANLIB)"; export RANLIB; \
208 WINDRES="$(WINDRES)"; export WINDRES; \
0c24b341 209 WINDMC="$(WINDMC)"; export WINDMC; \
378fce5b 210 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
95b6a1f2 211 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
be01d343
PB		 212 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
213 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
214 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
215 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
216 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
217 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
218 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
378fce5b 219 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
e8a5fa9c 220 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
378fce5b 221 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
315b3b02 222 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
e28c595f
JM		 223 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
224 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
225 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
226 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
700d40ca
ILT		 227 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
228 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
f70224b5
PB		 229@if gcc-bootstrap
230 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
231@endif gcc-bootstrap
e90269c8 232 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
378fce5b 233
1f53ca9a
AO		 234POSTSTAGE1_CXX_EXPORT = \
235 CXX='$(CXX)'; export CXX; \
236 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
237@if target-libstdc++-v3-bootstrap
238# Override the above if we're bootstrapping C++.
239POSTSTAGE1_CXX_EXPORT = \
240 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
241 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
1d14850f 242 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
ffdd6afc 243 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
1f53ca9a
AO		 244 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
245 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
246 -I$$s/libstdc++-v3/libsupc++ \
ffdd6afc
ILT		 247 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
248 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
249 export CXX; \
1f53ca9a
AO		 250 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
251@endif target-libstdc++-v3-bootstrap
252
378fce5b 253# Similar, for later GCC stages.
d545f33b 254POSTSTAGE1_HOST_EXPORTS = \
7ffa0b57 255 $(HOST_EXPORTS) \
b00612cc 256 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
1b05fbbd
AO		 257 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
258 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
259 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
1f53ca9a 260 $(POSTSTAGE1_CXX_EXPORT) \
e8a5fa9c
RW		 261 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
262 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
263 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
50212802 264
50212802
NN		 265# Target libraries are put under this directory:
266TARGET_SUBDIR = @target_subdir@
267# This is set by the configure script to the arguments to use when configuring
268# directories built for the target.
a7254363 269TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
378fce5b 270# This is the list of variables to export in the environment when
f2b2dd91 271# configuring subdirectories for the target system.
378fce5b 272BASE_TARGET_EXPORTS = \
6a9cf61e 273 $(BASE_EXPORTS) \
378fce5b 274 AR="$(AR_FOR_TARGET)"; export AR; \
be01d343 275 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
1b05fbbd
AO		 276 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
277 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
378fce5b 278 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
06bcb89d 279 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
1b05fbbd
AO		 280 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
281 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
282 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
e552509b 283 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
378fce5b 284 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
be01d343 285 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
378fce5b 286 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
7e0f7140 287 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
be01d343 288 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
5ae72758 289 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
378fce5b 290 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
7e0f7140 291 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
315b3b02 292 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
0c24b341 293 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
f2b2dd91
RW		 294@if gcc-bootstrap
295 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
296@endif gcc-bootstrap
911e63d0
JR		 297 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
298 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
378fce5b
DD		 299
300RAW_CXX_TARGET_EXPORTS = \
301 $(BASE_TARGET_EXPORTS) \
302 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
1b05fbbd 303 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
378fce5b
DD		 304
305NORMAL_TARGET_EXPORTS = \
306 $(BASE_TARGET_EXPORTS) \
1b05fbbd 307 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
50212802 308
4b1cb4fe
DD		 309# Where to find GMP
310HOST_GMPLIBS = @gmplibs@
311HOST_GMPINC = @gmpinc@
312
e28c595f
JM		 313# Where to find PPL
314HOST_PPLLIBS = @ppllibs@
315HOST_PPLINC = @pplinc@
316
317# Where to find CLOOG
318HOST_CLOOGLIBS = @clooglibs@
319HOST_CLOOGINC = @clooginc@
320
700d40ca
ILT		 321# Where to find libelf
322HOST_LIBELFLIBS = @libelflibs@
323HOST_LIBELFINC = @libelfinc@
324
ffdd6afc
ILT		 325EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
326
50212802
NN		 327# ----------------------------------------------
328# Programs producing files for the BUILD machine
329# ----------------------------------------------
330
f6c1938b 331SHELL = @SHELL@
50212802
NN		 332
333# pwd command to use. Allow user to override default by setting PWDCMD in
334# the environment to account for automounters. The make variable must not
335# be called PWDCMD, otherwise the value set here is passed to make
336# subprocesses and overrides the setting from the user's environment.
b40e3958
L		 337# Don't use PWD since it is a common shell environment variable and we
338# don't want to corrupt it.
339PWD_COMMAND = $${PWDCMD-pwd}
50212802
NN		 340
341# compilers to use to create programs which must be run in the build
342# environment.
b5714970
PB		 343AR_FOR_BUILD = @AR_FOR_BUILD@
344AS_FOR_BUILD = @AS_FOR_BUILD@
50212802 345CC_FOR_BUILD = @CC_FOR_BUILD@
5fbad20a 346CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
b5714970
PB		 347CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
348CXX_FOR_BUILD = @CXX_FOR_BUILD@
349DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
350GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
351GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
e552509b 352GOC_FOR_BUILD = @GOC_FOR_BUILD@
b5714970
PB		 353LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
354LD_FOR_BUILD = @LD_FOR_BUILD@
355NM_FOR_BUILD = @NM_FOR_BUILD@
356RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
357WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
358WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
50212802
NN		 359
360# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
361# here so that they can be overridden by Makefile fragments.
50212802
NN		 362BUILD_PREFIX = @BUILD_PREFIX@
363BUILD_PREFIX_1 = @BUILD_PREFIX_1@
405ea7a0 364
0df3d27f
PB		 365# Flags to pass to stage2 and later makes. They are defined
366# here so that they can be overridden by Makefile fragments.
367BOOT_CFLAGS= -g -O2
f6d183c0 368BOOT_LDFLAGS=
c325a203 369BOOT_ADAFLAGS=-gnatpg -gnata
0df3d27f 370
8e957354
PB		 371AWK = @AWK@
372SED = @SED@
be01d343
PB		 373BISON = @BISON@
374YACC = @YACC@
375FLEX = @FLEX@
376LEX = @LEX@
377M4 = @M4@
378MAKEINFO = @MAKEINFO@
379EXPECT = @EXPECT@
380RUNTEST = @RUNTEST@
405ea7a0
NN		 381
382# This just becomes part of the MAKEINFO definition passed down to
383# sub-makes. It lets flags be given on the command line while still
384# using the makeinfo from the object tree.
62a3fc85
DD		 385# (Default to avoid splitting info files by setting the threshold high.)
386MAKEINFOFLAGS = --split-size=5000000
405ea7a0 387
50212802
NN		 388# ---------------------------------------------
389# Programs producing files for the HOST machine
390# ---------------------------------------------
405ea7a0 391
50212802 392AS = @AS@
50212802
NN		 393AR = @AR@
394AR_FLAGS = rc
50212802 395CC = @CC@
50212802 396CXX = @CXX@
50212802 397DLLTOOL = @DLLTOOL@
50212802 398LD = @LD@
be01d343
PB		 399LIPO = @LIPO@
400NM = @NM@
80911fe1 401OBJDUMP = @OBJDUMP@
50212802 402RANLIB = @RANLIB@
be01d343 403STRIP = @STRIP@
50212802 404WINDRES = @WINDRES@
0c24b341 405WINDMC = @WINDMC@
405ea7a0 406
a0323144
PB		 407GNATBIND = @GNATBIND@
408GNATMAKE = @GNATMAKE@
409
be01d343 410CFLAGS = @CFLAGS@
b2edfdd2 411LDFLAGS = @LDFLAGS@
be01d343
PB		 412LIBCFLAGS = $(CFLAGS)
413CXXFLAGS = @CXXFLAGS@
414LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
e552509b 415GOCFLAGS = $(CFLAGS)
50212802 416
1b05fbbd
AO		 417TFLAGS =
418
419# Defaults for all stages; some are overridden below.
420
421STAGE_CFLAGS = $(BOOT_CFLAGS)
422STAGE_TFLAGS = $(TFLAGS)
423STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
ffdd6afc 424POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
1b05fbbd
AO		 425
426[+ FOR bootstrap-stage +]
427# Defaults for stage [+id+]; some are overridden below.
428STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
1f53ca9a
AO		 429STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
430@if target-libstdc++-v3-bootstrap
431# Override the above if we're bootstrapping C++.
432STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
433@endif target-libstdc++-v3-bootstrap
1b05fbbd 434STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
ffdd6afc
ILT		 435# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
436# POSTSTAGE1_CONFIGURE_FLAGS here.
437STAGE[+id+]_CONFIGURE_FLAGS = \
438 $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
1b05fbbd
AO		 439[+ ENDFOR bootstrap-stage +]
440
8a0d8a5c
PB		 441# Only build the C compiler for stage1, because that is the only one that
442# we can guarantee will build with the native compiler, and also it is the
443# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
444# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
445# overrideable (for a bootstrap build stage1 also builds gcc.info).
446
1b05fbbd 447STAGE1_CFLAGS = @stage1_cflags@
1f53ca9a
AO		 448STAGE1_CHECKING = @stage1_checking@
449STAGE1_LANGUAGES = @stage1_languages@
1b05fbbd
AO		 450# * We force-disable intermodule optimizations, even if
451# --enable-intermodule was passed, since the installed compiler
452# probably can't handle them. Luckily, autoconf always respects
453# the last argument when conflicting --enable arguments are passed.
454# * Likewise, we force-disable coverage flags, since the installed
455# compiler probably has never heard of them.
ffdd6afc
ILT		 456# * Don't remove this, because above we added
457# POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which
458# we don't want for STAGE1_CONFIGURE_FLAGS.
1b05fbbd
AO		 459STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
460 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
8a0d8a5c 461
1b05fbbd
AO		 462STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
463STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
8520c408 464
1b05fbbd
AO		 465STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
466STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
7f6ef0c0 467
8520c408
AO		 468do-compare = @do_compare@
469do-compare3 = $(do-compare)
8520c408 470
50212802
NN		 471# -----------------------------------------------
472# Programs producing files for the TARGET machine
473# -----------------------------------------------
405ea7a0 474
50212802 475AR_FOR_TARGET=@AR_FOR_TARGET@
852e5f18 476AS_FOR_TARGET=@AS_FOR_TARGET@
1b05fbbd 477CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
55db4b87 478
50212802
NN		 479# If GCC_FOR_TARGET is not overriden on the command line, then this
480# variable is passed down to the gcc Makefile, where it is used to
481# build libgcc2.a. We define it here so that it can itself be
482# overridden on the command line.
1b05fbbd
AO		 483GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
484CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
485RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
486GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
487GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
e552509b 488GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
852e5f18 489DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
50212802 490LD_FOR_TARGET=@LD_FOR_TARGET@
50212802 491
7e0f7140 492LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
50212802 493NM_FOR_TARGET=@NM_FOR_TARGET@
5ae72758 494OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
852e5f18 495RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
7e0f7140 496STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
50212802 497WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
0c24b341 498WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
405ea7a0 499
be01d343
PB		 500COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
501COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
502COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
503
7f6ef0c0
PB		 504CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
505CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
7f6ef0c0 506
be01d343
PB		 507LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
508LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
91c1f14c 509LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
e552509b 510GOCFLAGS_FOR_TARGET = -O2 -g
50212802 511
1b05fbbd
AO		 512FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
513SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
514DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
515
516XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
517
50212802
NN		 518# ------------------------------------
519# Miscellaneous targets and flag lists
520# ------------------------------------
521
405ea7a0
NN		 522# The first rule in the file had better be this one. Don't put any above it.
523# This lives here to allow makefile fragments to contain dependencies.
f70224b5 524all:
405ea7a0 525
405ea7a0 526#### host and target specific makefile fragments come in here.
a0da8069
NN		 527@target_makefile_frag@
528@alphaieee_frag@
529@ospace_frag@
530@host_makefile_frag@
405ea7a0
NN		 531###
532
e90269c8 533# This is the list of directories that may be needed in RPATH_ENVVAR
18a8530e 534# so that programs built for the target machine work.
e90269c8
PB		 535TARGET_LIB_PATH = [+ FOR target_modules +][+
536 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
537 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
538[+ FOR target_modules +][+ IF lib_path +]
539@if target-[+module+]
540TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
541@endif target-[+module+]
542[+ ENDIF lib_path +][+ ENDFOR target_modules +]
543
544
545# This is the list of directories that may be needed in RPATH_ENVVAR
546# so that programs built for the host machine work.
547HOST_LIB_PATH = [+ FOR host_modules +][+
548 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
549 ENDFOR host_modules +]
550
551# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
552@if gcc
3bbd2f8f 553HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
e90269c8
PB		 554@endif gcc
555
556[+ FOR host_modules +][+ IF lib_path +]
557@if [+module+]
558HOST_LIB_PATH_[+module+] = \
559 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
560 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
561@endif [+module+]
562[+ ENDIF lib_path +][+ ENDFOR host_modules +]
563
87cda2cf
AO		 564CXX_FOR_TARGET_FLAG_TO_PASS = \
565 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
566@if target-libstdc++-v3
567# CXX_FOR_TARGET is tricky to get right for target libs that require a
568# functional C++ compiler. When we recurse, if we expand
569# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
570# libstdc++ include flags from the script. Instead, we get an
571# -funconfigured-* word, so that we'll get errors if this invalid C++
572# command line is used for anything, but also so that we can use the
573# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
574# don't pass it on, sub-make will use the default definition, that
575# re-expands it at the time of use, so we'll get it right when we need
576# it. One potential exception is the expansion of CXX_FOR_TARGET
577# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
578# really work, for C++ host programs can't depend on the current-stage
579# C++ target library.
580CXX_FOR_TARGET_FLAG_TO_PASS = \
581 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
582@endif target-libstdc++-v3
583
405ea7a0 584# Flags to pass down to all sub-makes.
c52c6897
PB		 585BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
586 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
1b05fbbd
AO		 587 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
588 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 589 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
1b05fbbd 590 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
87cda2cf 591 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
1b05fbbd 592 "TFLAGS=$(TFLAGS)" \
10ecffb9 593 "CONFIG_SHELL=$(SHELL)" \
12f0bd74 594 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
405ea7a0 595
55db4b87
PB		 596# We leave this in just in case, but it is not needed anymore.
597RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
656fdd47 598
405ea7a0
NN		 599# Flags to pass down to most sub-makes, in which we're building with
600# the host environment.
405ea7a0
NN		 601EXTRA_HOST_FLAGS = \
602 'AR=$(AR)' \
603 'AS=$(AS)' \
604 'CC=$(CC)' \
605 'CXX=$(CXX)' \
606 'DLLTOOL=$(DLLTOOL)' \
1b05fbbd
AO		 607 'GCJ=$(GCJ)' \
608 'GFORTRAN=$(GFORTRAN)' \
e552509b 609 'GOC=$(GOC)' \
405ea7a0 610 'LD=$(LD)' \
be01d343 611 'LIPO=$(LIPO)' \
405ea7a0 612 'NM=$(NM)' \
80911fe1 613 'OBJDUMP=$(OBJDUMP)' \
b9459e83 614 'RANLIB=$(RANLIB)' \
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
8a0d8a5c
PB		 621# Flags to pass to stage2 and later makes.
622
623POSTSTAGE1_FLAGS_TO_PASS = \
e8a5fa9c
RW		 624 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
625 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
626 GNATBIND="$${GNATBIND}" \
1f53ca9a
AO		 627 LDFLAGS="$${LDFLAGS}" \
628 HOST_LIBS="$${HOST_LIBS}" \
8a0d8a5c
PB		 629 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
630
405ea7a0 631# Flags to pass down to makes which are built with the target environment.
0aed8855
PB		 632# The double $ decreases the length of the command line; those variables
633# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
7f6ef0c0
PB		 634# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
635# so we expand them here.
405ea7a0
NN		 636EXTRA_TARGET_FLAGS = \
637 'AR=$$(AR_FOR_TARGET)' \
0aed8855 638 'AS=$(COMPILER_AS_FOR_TARGET)' \
1b05fbbd
AO		 639 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
640 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
641 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
642 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
405ea7a0 643 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
1b05fbbd
AO		 644 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
645 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
e552509b
ILT		 646 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
647 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
0aed8855 648 'LD=$(COMPILER_LD_FOR_TARGET)' \
414e5532 649 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
1b05fbbd
AO		 650 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
651 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
0aed8855 652 'NM=$(COMPILER_NM_FOR_TARGET)' \
5ae72758 653 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
405ea7a0 654 'RANLIB=$$(RANLIB_FOR_TARGET)' \
0c24b341 655 'WINDRES=$$(WINDRES_FOR_TARGET)' \
1b05fbbd
AO		 656 'WINDMC=$$(WINDMC_FOR_TARGET)' \
657 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
658 "TFLAGS=$$TFLAGS"
405ea7a0
NN		 659
660TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
661
662# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
663# unfortunately needs the native compiler and the target ar and
664# ranlib.
665# If any variables are added here, they must be added to do-*, below.
2a4cbe27 666# The BUILD_* variables are a special case, which are used for the gcc
405ea7a0
NN		 667# cross-building scheme.
668EXTRA_GCC_FLAGS = \
405ea7a0 669 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
3dee29da
NN		 670 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
671 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
672 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
673 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
c52c6897 674 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
405ea7a0 675
f0b24077 676GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
405ea7a0 677
1b05fbbd 678@if gcc
96655cc4 679BUILD_CONFIG = @BUILD_CONFIG@
1b05fbbd
AO		 680ifneq ($(BUILD_CONFIG),)
681include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
682endif
683@endif gcc
684
dd12c3a8 685.PHONY: configure-host
b813574b 686configure-host: [+
dd12c3a8
NN		 687 FOR host_modules +] \
688 maybe-configure-[+module+][+
689 ENDFOR host_modules +]
690.PHONY: configure-target
691configure-target: [+
692 FOR target_modules +] \
693 maybe-configure-target-[+module+][+
694 ENDFOR target_modules +]
405ea7a0 695
319cab08
PB		 696# The target built for a native non-bootstrap build.
697.PHONY: all
f70224b5
PB		 698all:
699@if gcc-bootstrap
be01d343 700 [ -f stage_final ] || echo stage3 > stage_final
f70224b5
PB		 701 @r=`${PWD_COMMAND}`; export r; \
702 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
0aed8855 703 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
f70224b5 704@endif gcc-bootstrap
0aed8855 705 @: $(MAKE); $(unstage)
f70224b5
PB		 706 @r=`${PWD_COMMAND}`; export r; \
707 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 708@if gcc-bootstrap
7b6175f9 709 if [ -f stage_last ]; then \
07fc31c9 710 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
be01d343 711 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
f70224b5 712 else \
1b05fbbd 713@endif gcc-bootstrap
b5233201
AO		 714 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
715@if gcc-bootstrap
716 ; \
04ec0acb 717 fi \
b5233201 718@endif gcc-bootstrap
04ec0acb 719 && :
dd12c3a8 720
6a9cf61e 721.PHONY: all-build
c52c6897
PB		 722[+ FOR build_modules +]
723all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
724
dd12c3a8 725.PHONY: all-host
c52c6897
PB		 726[+ FOR host_modules +][+ IF bootstrap +]
727@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
728all-host: maybe-all-[+module+][+ IF bootstrap +]
729@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
730
dd12c3a8 731.PHONY: all-target
c52c6897 732[+ FOR target_modules +][+ IF bootstrap +]
f86e35b8 733@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
c52c6897 734all-target: maybe-all-target-[+module+][+ IF bootstrap +]
f86e35b8
NC		 735@endif target-[+module+]-no-bootstrap[+
736 ENDIF bootstrap +][+ ENDFOR target_modules +]
405ea7a0
NN		 737
738# Do a target for all the subdirectories. A ``make do-X'' will do a
739# ``make X'' in all subdirectories (because, in general, there is a
740# dependency (below) of X upon do-X, a ``make X'' will also do this,
741# but it may do additional work as well).
e393202e 742[+ FOR recursive_targets +]
27b1cc72 743.PHONY: do-[+make_target+]
f70224b5 744do-[+make_target+]:
0aed8855 745 @: $(MAKE); $(unstage)
e360f423
PB		 746 @r=`${PWD_COMMAND}`; export r; \
747 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
748 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
f70224b5 749 [+make_target+]-target
f70224b5 750
2a4cbe27
NN		 751
752.PHONY: [+make_target+]-host
c52c6897
PB		 753[+ FOR host_modules +]
754[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
2a4cbe27
NN		 755
756.PHONY: [+make_target+]-target
c52c6897
PB		 757[+ FOR target_modules +]
758[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
e393202e
NN		 759[+ ENDFOR recursive_targets +]
760
405ea7a0
NN		 761# Here are the targets which correspond to the do-X targets.
762
a3ca38d2
DD		 763.PHONY: info installcheck dvi pdf html
764.PHONY: install-info install-pdf install-html
405ea7a0
NN		 765.PHONY: clean distclean mostlyclean maintainer-clean realclean
766.PHONY: local-clean local-distclean local-maintainer-clean
767info: do-info
768installcheck: do-installcheck
769dvi: do-dvi
56a8fe78 770pdf: do-pdf
6d389afc 771html: do-html
405ea7a0 772
43d92c63
NN		 773# Make sure makeinfo is built before we do a `make info', if we're
774# in fact building texinfo.
775do-info: maybe-all-texinfo
405ea7a0
NN		 776
777install-info: do-install-info dir.info
b40e3958 778 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
405ea7a0 779 if [ -f dir.info ] ; then \
497f816e 780 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
405ea7a0
NN		 781 else true ; fi
782
a3ca38d2
DD		 783install-pdf: do-install-pdf
784
108a6f8e
CD		 785install-html: do-install-html
786
405ea7a0
NN		 787local-clean:
788 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
789
790local-distclean:
791 -rm -f Makefile config.status config.cache mh-frag mt-frag
0aed8855 792 -rm -f maybedep.tmp serdep.tmp
405ea7a0
NN		 793 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
794 rm -rf $(TARGET_SUBDIR); \
795 else true; fi
e4c4d240 796 -rm -rf $(BUILD_SUBDIR)
b00612cc
PB		 797 -if [ "$(HOST_SUBDIR)" != "." ]; then \
798 rm -rf $(HOST_SUBDIR); \
799 else true; fi
405ea7a0
NN		 800 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
801 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
802 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
803 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
804 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
792cdb50 805 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
405ea7a0
NN		 806
807local-maintainer-clean:
808 @echo "This command is intended for maintainers to use;"
809 @echo "it deletes files that may require special tools to rebuild."
810
811clean: do-clean local-clean
812mostlyclean: do-mostlyclean local-clean
813distclean: do-distclean local-clean local-distclean
814maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
815maintainer-clean: local-distclean
816realclean: maintainer-clean
817
405ea7a0
NN		 818# Check target.
819
820.PHONY: check do-check
ede4fbe4 821check: do-check
405ea7a0 822
3866be5d 823# Only include modules actually being configured and built.
f70224b5
PB		 824.PHONY: check-host
825check-host: [+
16ae0395
NN		 826 FOR host_modules +] \
827 maybe-check-[+module+][+
f70224b5
PB		 828 ENDFOR host_modules +]
829
830.PHONY: check-target
831check-target: [+
16ae0395
NN		 832 FOR target_modules +] \
833 maybe-check-target-[+module+][+
f70224b5
PB		 834 ENDFOR target_modules +]
835
836do-check:
0aed8855 837 @: $(MAKE); $(unstage)
e360f423
PB		 838 @r=`${PWD_COMMAND}`; export r; \
839 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
840 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
405ea7a0
NN		 841
842# Automated reporting of test results.
843
844warning.log: build.log
845 $(srcdir)/contrib/warn_summary build.log > $@
846
847mail-report.log:
848 if test x'$(BOOT_CFLAGS)' != x''; then \
849 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
850 fi; \
851 $(srcdir)/contrib/test_summary -t >$@
852 chmod +x $@
853 echo If you really want to send e-mail, run ./$@ now
854
855mail-report-with-warnings.log: warning.log
856 if test x'$(BOOT_CFLAGS)' != x''; then \
857 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
858 fi; \
859 $(srcdir)/contrib/test_summary -t -i warning.log >$@
860 chmod +x $@
861 echo If you really want to send e-mail, run ./$@ now
862
863# Installation targets.
864
ae831be5 865.PHONY: install uninstall
f70224b5 866install:
0aed8855 867 @: $(MAKE); $(unstage)
e360f423
PB		 868 @r=`${PWD_COMMAND}`; export r; \
869 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
870 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
dd12c3a8 871
16ae0395
NN		 872.PHONY: install-host-nogcc
873install-host-nogcc: [+
9e6ce191
PB		 874 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
875 maybe-install-[+module+][+ ENDIF +][+
16ae0395
NN		 876 ENDFOR host_modules +]
877
dd12c3a8 878.PHONY: install-host
b813574b 879install-host: [+
dd12c3a8
NN		 880 FOR host_modules +] \
881 maybe-install-[+module+][+
882 ENDFOR host_modules +]
16ae0395 883
dd12c3a8
NN		 884.PHONY: install-target
885install-target: [+
886 FOR target_modules +] \
887 maybe-install-target-[+module+][+
888 ENDFOR target_modules +]
405ea7a0
NN		 889
890uninstall:
891 @echo "the uninstall target is not supported in this tree"
892
405ea7a0
NN		 893.PHONY: install.all
894install.all: install-no-fixedincludes
895 @if [ -f ./gcc/Makefile ] ; then \
b40e3958 896 r=`${PWD_COMMAND}` ; export r ; \
0aed8855 897 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 898 $(HOST_EXPORTS) \
1086bc09 899 (cd ./gcc && \
405ea7a0
NN		 900 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
901 else \
902 true ; \
903 fi
904
905# install-no-fixedincludes is used because Cygnus can not distribute
906# the fixed header files.
907.PHONY: install-no-fixedincludes
16ae0395 908install-no-fixedincludes: installdirs install-host-nogcc \
dd12c3a8 909 install-target gcc-no-fixedincludes
405ea7a0 910
9b980aa1
RW		 911.PHONY: install-strip
912install-strip:
913 @: $(MAKE); $(unstage)
914 @r=`${PWD_COMMAND}`; export r; \
915 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
916 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
917
918.PHONY: install-strip-host
919install-strip-host: [+
920 FOR host_modules +] \
921 maybe-install-strip-[+module+][+
922 ENDFOR host_modules +]
923
924.PHONY: install-strip-target
925install-strip-target: [+
926 FOR target_modules +] \
927 maybe-install-strip-target-[+module+][+
928 ENDFOR target_modules +]
929
930
15723a45 931### other supporting targets
405ea7a0 932
15723a45
NN		 933MAKEDIRS= \
934 $(DESTDIR)$(prefix) \
935 $(DESTDIR)$(exec_prefix)
936.PHONY: installdirs
937installdirs: mkinstalldirs
938 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
939
940dir.info: do-install-info
941 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
497f816e 942 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
15723a45
NN		 943 mv -f dir.info.new dir.info ; \
944 else true ; \
405ea7a0
NN		 945 fi
946
15723a45
NN		 947dist:
948 @echo "Building a full distribution of this tree isn't done"
949 @echo "via 'make dist'. Check out the etc/ subdirectory"
950
951etags tags: TAGS
952
953# Right now this just builds TAGS in each subdirectory. emacs19 has the
954# ability to use several tags files at once, so there is probably no need
955# to combine them into one big TAGS file (like CVS 1.3 does). We could
956# (if we felt like it) have this Makefile write a piece of elisp which
957# the user could load to tell emacs19 where all the TAGS files we just
958# built are.
959TAGS: do-TAGS
960
a7254363
PB		 961# ------------------------------------
962# Macros for configure and all targets
963# ------------------------------------
964
965[+ DEFINE configure +]
966.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
967maybe-configure-[+prefix+][+module+]:
4f0ef2d8
CD		 968@if gcc-bootstrap
969configure-[+prefix+][+module+]: stage_current
970@endif gcc-bootstrap
a7254363
PB		 971@if [+prefix+][+module+]
972maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
4f0ef2d8 973configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 974 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
975 @r=`${PWD_COMMAND}`; export r; \
0aed8855 976 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897
PB		 977 [+ IF check_multilibs
978 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 979 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
980 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
981 if test -r [+subdir+]/[+module+]/multilib.out; then \
982 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
983 rm -f [+subdir+]/[+module+]/multilib.tmp; \
984 else \
985 rm -f [+subdir+]/[+module+]/Makefile; \
986 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
987 fi; \
988 else \
989 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 990 fi; \
991 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
a7254363 992 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
1f53ca9a 993 [+exports+] [+extra_exports+] \
a7254363
PB		 994 echo Configuring in [+subdir+]/[+module+]; \
995 cd "[+subdir+]/[+module+]" || exit 1; \
bba45b8b 996 case $(srcdir) in \
b00612cc 997 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
a7254363 998 *) topdir=`echo [+subdir+]/[+module+]/ | \
b00612cc 999 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
bba45b8b 1000 esac; \
b00612cc
PB		 1001 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1002 libsrcdir="$$s/[+module+]"; \
a7254363
PB		 1003 [+ IF no-config-site +]rm -f no-such-file || : ; \
1004 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
4b900473
PB		 1005 [+args+] --build=${build_alias} --host=[+host_alias+] \
1006 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
bba45b8b 1007 || exit 1
a7254363 1008@endif [+prefix+][+module+]
d545f33b
PB		 1009
1010[+ IF bootstrap +]
1011[+ FOR bootstrap_stage +]
1012.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1013maybe-configure-stage[+id+]-[+prefix+][+module+]:
0aed8855 1014@if [+prefix+][+module+]-bootstrap
d545f33b 1015maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
0aed8855 1016configure-stage[+id+]-[+prefix+][+module+]:
c52c6897 1017 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
0aed8855 1018 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
c52c6897 1019 @r=`${PWD_COMMAND}`; export r; \
d545f33b 1020 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1021 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
c52c6897
PB		 1022 [+ IF check_multilibs
1023 +]echo "Checking multilib configuration for [+module+]..."; \
0aed8855
PB		 1024 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1025 if test -r [+subdir+]/[+module+]/multilib.out; then \
1026 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1027 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1028 else \
1029 rm -f [+subdir+]/[+module+]/Makefile; \
1030 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1031 fi; \
1032 else \
1033 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
c52c6897
PB		 1034 fi; \
1035 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
d545f33b 1036 [+exports+][+ IF prev +] \
1b05fbbd
AO		 1037 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1038 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1039 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1040 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1041 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1f53ca9a 1042 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1b05fbbd 1043 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1f53ca9a
AO		 1044 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1045 ENDIF prefix +] [+extra_exports+] \
d545f33b 1046 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
0aed8855 1047 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
d545f33b
PB		 1048 cd [+subdir+]/[+module+] || exit 1; \
1049 case $(srcdir) in \
1050 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1051 *) topdir=`echo [+subdir+]/[+module+]/ | \
1052 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1053 esac; \
1054 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1055 libsrcdir="$$s/[+module+]"; \
1056 $(SHELL) $${libsrcdir}/configure \
4b900473 1057 [+args+] --build=${build_alias} --host=[+host_alias+] \
1b05fbbd
AO		 1058 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1059 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1060 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1061 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
0aed8855 1062@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1063[+ ENDFOR bootstrap_stage +]
1064[+ ENDIF bootstrap +]
a7254363
PB		 1065[+ ENDDEF +]
1066
1067[+ DEFINE all +]
1068.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1069maybe-all-[+prefix+][+module+]:
4f0ef2d8
CD		 1070@if gcc-bootstrap
1071all-[+prefix+][+module+]: stage_current
1072@endif gcc-bootstrap
a7254363
PB		 1073@if [+prefix+][+module+]
1074TARGET-[+prefix+][+module+]=[+
4b900473 1075 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
a7254363 1076maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
4f0ef2d8 1077all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
c52c6897
PB		 1078 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1079 @r=`${PWD_COMMAND}`; export r; \
b40e3958 1080 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1f53ca9a 1081 [+exports+] [+extra_exports+] \
a7254363 1082 (cd [+subdir+]/[+module+] && \
7f6ef0c0
PB		 1083 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1084 $(TARGET-[+prefix+][+module+]))
a7254363 1085@endif [+prefix+][+module+]
d545f33b
PB		 1086
1087[+ IF bootstrap +]
1088[+ FOR bootstrap_stage +]
1089.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1090.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1091maybe-all-stage[+id+]-[+prefix+][+module+]:
1092maybe-clean-stage[+id+]-[+prefix+][+module+]:
0aed8855 1093@if [+prefix+][+module+]-bootstrap
d545f33b
PB		 1094maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1095all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
f70224b5 1096TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
d545f33b 1097all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
c52c6897 1098 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
d545f33b
PB		 1099 @r=`${PWD_COMMAND}`; export r; \
1100 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1101 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
d545f33b 1102 [+exports+][+ IF prev +] \
1f53ca9a 1103 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
d545f33b 1104 cd [+subdir+]/[+module+] && \
1b05fbbd
AO		 1105 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1106 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1107 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1108 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1109 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1f53ca9a 1110 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1b05fbbd
AO		 1111 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1112 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1113 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1114 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1115 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1116 [+args+] [+
8ee82aff
PB		 1117 IF prev +][+poststage1_args+][+ ENDIF prev
1118 +] [+extra_make_flags+] \
1b05fbbd 1119 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
f70224b5 1120 $(TARGET-stage[+id+]-[+prefix+][+module+])
d545f33b
PB		 1121
1122maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1123clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1124clean-stage[+id+]-[+prefix+][+module+]:
9dbaa842
DD		 1125 @if [ $(current_stage) = stage[+id+] ]; then \
1126 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1127 else \
1128 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1129 $(MAKE) stage[+id+]-start; \
1130 fi; \
d545f33b
PB		 1131 cd [+subdir+]/[+module+] && \
1132 $(MAKE) [+args+] [+ IF prev +] \
1133 [+poststage1_args+] [+ ENDIF prev +] \
8ee82aff 1134 [+extra_make_flags+] clean
0aed8855 1135@endif [+prefix+][+module+]-bootstrap
d545f33b
PB		 1136
1137[+ ENDFOR bootstrap_stage +]
1138[+ ENDIF bootstrap +]
a7254363
PB		 1139[+ ENDDEF +]
1140
1141# --------------------------------------
1142# Modules which run on the build machine
1143# --------------------------------------
1144[+ FOR build_modules +]
1145[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
4b900473
PB		 1146 host_alias=(get "host" "${build_alias}")
1147 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1148 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1149
6641ce42
JM		 1150[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1151 args="$(EXTRA_BUILD_FLAGS)" +]
a7254363 1152[+ ENDFOR build_module +]
405ea7a0 1153
15723a45
NN		 1154# --------------------------------------
1155# Modules which run on the host machine
1156# --------------------------------------
3866be5d 1157[+ FOR host_modules +]
d545f33b
PB		 1158[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1159 exports="$(HOST_EXPORTS)"
1160 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
4b900473
PB		 1161 host_alias=(get "host" "${host_alias}")
1162 target_alias=(get "target" "${target_alias}")
a7254363 1163 args="$(HOST_CONFIGARGS)" +]
e2b9e2dc 1164
d545f33b
PB		 1165[+ all prefix="" subdir="$(HOST_SUBDIR)"
1166 exports="$(HOST_EXPORTS)"
1167 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
7f6ef0c0 1168 args="$(EXTRA_HOST_FLAGS)"
d545f33b 1169 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
405ea7a0 1170
16ae0395
NN		 1171.PHONY: check-[+module+] maybe-check-[+module+]
1172maybe-check-[+module+]:
6bd3dfaa
PB		 1173@if [+module+]
1174maybe-check-[+module+]: check-[+module+]
3866be5d 1175[+ IF no_check +]
3866be5d
NN		 1176check-[+module+]:
1177[+ ELIF no_check_cross +]
3866be5d
NN		 1178# This module is only tested in a native toolchain.
1179check-[+module+]:
0aed8855 1180 @: $(MAKE); $(unstage)
7f121bbf 1181 @if [ '$(host)' = '$(target)' ] ; then \
b40e3958
L		 1182 r=`${PWD_COMMAND}`; export r; \
1183 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1184 $(HOST_EXPORTS) \
b00612cc 1185 (cd $(HOST_SUBDIR)/[+module+] && \
4cfaf6d5 1186 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
bba45b8b
NN		 1187 fi
1188[+ ELSE check +]
bba45b8b 1189check-[+module+]:
0aed8855 1190 @: $(MAKE); $(unstage)
b40e3958
L		 1191 @r=`${PWD_COMMAND}`; export r; \
1192 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1193 $(HOST_EXPORTS) \
b00612cc
PB		 1194 (cd $(HOST_SUBDIR)/[+module+] && \
1195 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
3866be5d 1196[+ ENDIF no_check +]
6bd3dfaa 1197@endif [+module+]
405ea7a0 1198
930314a4
NN		 1199.PHONY: install-[+module+] maybe-install-[+module+]
1200maybe-install-[+module+]:
6bd3dfaa
PB		 1201@if [+module+]
1202maybe-install-[+module+]: install-[+module+]
16ae0395 1203[+ IF no_install +]
3866be5d
NN		 1204install-[+module+]:
1205[+ ELSE install +]
3866be5d 1206install-[+module+]: installdirs
0aed8855 1207 @: $(MAKE); $(unstage)
b40e3958
L		 1208 @r=`${PWD_COMMAND}`; export r; \
1209 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1210 $(HOST_EXPORTS) \
b00612cc 1211 (cd $(HOST_SUBDIR)/[+module+] && \
2da12f12 1212 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
3866be5d 1213[+ ENDIF no_install +]
6bd3dfaa 1214@endif [+module+]
4fa63067 1215
9b980aa1
RW		 1216.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1217maybe-install-strip-[+module+]:
1218@if [+module+]
1219maybe-install-strip-[+module+]: install-strip-[+module+]
1220[+ IF no_install +]
1221install-strip-[+module+]:
1222[+ ELSE install +]
1223install-strip-[+module+]: installdirs
1224 @: $(MAKE); $(unstage)
1225 @r=`${PWD_COMMAND}`; export r; \
1226 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1227 $(HOST_EXPORTS) \
1228 (cd $(HOST_SUBDIR)/[+module+] && \
1229 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1230[+ ENDIF no_install +]
1231@endif [+module+]
1232
56a8fe78 1233# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1234[+ FOR recursive_targets +]
1235.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1236maybe-[+make_target+]-[+module+]:
6bd3dfaa
PB		 1237@if [+module+]
1238maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
4fa63067
NN		 1239[+ IF (match-value? = "missing" (get "make_target") ) +]
1240# [+module+] doesn't support [+make_target+].
1241[+make_target+]-[+module+]:
1242[+ ELSE +]
1243[+make_target+]-[+module+]: [+
1244 FOR depend +]\
1245 [+depend+]-[+module+] [+
1246 ENDFOR depend +]
0aed8855 1247 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
f70224b5 1248 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
4fa63067
NN		 1249 r=`${PWD_COMMAND}`; export r; \
1250 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
378fce5b 1251 $(HOST_EXPORTS) \
b813574b 1252 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
4fa63067
NN		 1253 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1254 done; \
1255 echo "Doing [+make_target+] in [+module+]" ; \
b00612cc 1256 (cd $(HOST_SUBDIR)/[+module+] && \
4fa63067
NN		 1257 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1258 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1259 "RANLIB=$${RANLIB}" \
0c24b341 1260 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
b813574b 1261 [+make_target+]) \
4fa63067
NN		 1262 || exit 1
1263[+ ENDIF +]
6bd3dfaa 1264@endif [+module+]
4fa63067 1265[+ ENDFOR recursive_targets +]
3866be5d 1266[+ ENDFOR host_modules +]
405ea7a0 1267
15723a45
NN		 1268# ---------------------------------------
1269# Modules which run on the target machine
1270# ---------------------------------------
e393202e 1271[+ FOR target_modules +]
15723a45 1272
a7254363
PB		 1273[+ IF raw_cxx +]
1274[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1275 check_multilibs=true
a7254363 1276 exports="$(RAW_CXX_TARGET_EXPORTS)"
4b900473
PB		 1277 host_alias=(get "host" "${target_alias}")
1278 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1279 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1280
1281[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1282 exports="$(RAW_CXX_TARGET_EXPORTS)"
7f6ef0c0 1283 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
a7254363
PB		 1284[+ ELSE +]
1285[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
0aed8855 1286 check_multilibs=true
a7254363 1287 exports="$(NORMAL_TARGET_EXPORTS)"
4b900473
PB		 1288 host_alias=(get "host" "${target_alias}")
1289 target_alias=(get "target" "${target_alias}")
a7254363
PB		 1290 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1291
1292[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1293 exports="$(NORMAL_TARGET_EXPORTS)"
7f6ef0c0 1294 args="$(EXTRA_TARGET_FLAGS)" +]
a7254363 1295[+ ENDIF +]
16ae0395
NN		 1296
1297.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1298maybe-check-target-[+module+]:
6bd3dfaa
PB		 1299@if target-[+module+]
1300maybe-check-target-[+module+]: check-target-[+module+]
3866be5d
NN		 1301[+ IF no_check +]
1302# Dummy target for uncheckable module.
3866be5d
NN		 1303check-target-[+module+]:
1304[+ ELSE check +]
e393202e 1305check-target-[+module+]:
0aed8855 1306 @: $(MAKE); $(unstage)
b40e3958 1307 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1308 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1309IF raw_cxx +]
1310 $(RAW_CXX_TARGET_EXPORTS) \[+
1311ELSE normal_cxx +]
1312 $(NORMAL_TARGET_EXPORTS) \[+
1313ENDIF raw_cxx +]
bba45b8b
NN		 1314 (cd $(TARGET_SUBDIR)/[+module+] && \
1315 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1316 IF raw_cxx
1317 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1318 ENDIF raw_cxx
7ffa0b57 1319 +] [+extra_make_flags+] check)
e393202e 1320[+ ENDIF no_check +]
6bd3dfaa 1321@endif target-[+module+]
16ae0395 1322
930314a4
NN		 1323.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1324maybe-install-target-[+module+]:
6bd3dfaa
PB		 1325@if target-[+module+]
1326maybe-install-target-[+module+]: install-target-[+module+]
16ae0395 1327[+ IF no_install +]
930314a4
NN		 1328# Dummy target for uninstallable.
1329install-target-[+module+]:
1330[+ ELSE install +]
e393202e 1331install-target-[+module+]: installdirs
0aed8855 1332 @: $(MAKE); $(unstage)
b40e3958 1333 @r=`${PWD_COMMAND}`; export r; \
e90269c8 1334 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1335IF raw_cxx +]
1336 $(RAW_CXX_TARGET_EXPORTS) \[+
1337ELSE normal_cxx +]
1338 $(NORMAL_TARGET_EXPORTS) \[+
1339ENDIF raw_cxx +]
bba45b8b 1340 (cd $(TARGET_SUBDIR)/[+module+] && \
7ffa0b57 1341 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
e393202e 1342[+ ENDIF no_install +]
6bd3dfaa 1343@endif target-[+module+]
4fa63067 1344
9b980aa1
RW		 1345.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1346maybe-install-strip-target-[+module+]:
1347@if target-[+module+]
1348maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1349[+ IF no_install +]
1350# Dummy target for uninstallable.
1351install-strip-target-[+module+]:
1352[+ ELSE install +]
1353install-strip-target-[+module+]: installdirs
1354 @: $(MAKE); $(unstage)
1355 @r=`${PWD_COMMAND}`; export r; \
1356 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1357IF raw_cxx +]
1358 $(RAW_CXX_TARGET_EXPORTS) \[+
1359ELSE normal_cxx +]
1360 $(NORMAL_TARGET_EXPORTS) \[+
1361ENDIF raw_cxx +]
1362 (cd $(TARGET_SUBDIR)/[+module+] && \
1363 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1364[+ ENDIF no_install +]
1365@endif target-[+module+]
1366
56a8fe78 1367# Other targets (info, dvi, pdf, etc.)
4fa63067
NN		 1368[+ FOR recursive_targets +]
1369.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1370maybe-[+make_target+]-target-[+module+]:
6bd3dfaa
PB		 1371@if target-[+module+]
1372maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
4fa63067
NN		 1373[+ IF (match-value? = "missing" (get "make_target") ) +]
1374# [+module+] doesn't support [+make_target+].
1375[+make_target+]-target-[+module+]:
1376[+ ELSE +]
1377[+make_target+]-target-[+module+]: [+
1378 FOR depend +]\
1379 [+depend+]-target-[+module+] [+
1380 ENDFOR depend +]
0aed8855 1381 @: $(MAKE); $(unstage)
4fa63067
NN		 1382 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1383 r=`${PWD_COMMAND}`; export r; \
e90269c8 1384 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
378fce5b
DD		 1385IF raw_cxx +]
1386 $(RAW_CXX_TARGET_EXPORTS) \[+
1387ELSE normal_cxx +]
1388 $(NORMAL_TARGET_EXPORTS) \[+
1389ENDIF raw_cxx +]
4fa63067
NN		 1390 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1391 for flag in $(EXTRA_TARGET_FLAGS); do \
1392 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1393 done; \
1394 (cd $(TARGET_SUBDIR)/[+module+] && \
1395 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1396 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1397 "RANLIB=$${RANLIB}" \
0c24b341 1398 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
7ffa0b57 1399 [+extra_make_flags+] [+make_target+]) \
4fa63067
NN		 1400 || exit 1
1401[+ ENDIF +]
6bd3dfaa 1402@endif target-[+module+]
4fa63067 1403[+ ENDFOR recursive_targets +]
e393202e 1404[+ ENDFOR target_modules +]
405ea7a0 1405
9ccb86e7
JM		 1406@if target-libmudflap
1407.PHONY: check-target-libmudflap-c++
1408check-target-libmudflap-c++:
1409 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap
1410
1411@endif target-libmudflap
1412
15723a45
NN		 1413# ----------
1414# GCC module
1415# ----------
1416
319cab08 1417@if gcc-no-bootstrap
405ea7a0 1418.PHONY: cross
72b2455a 1419cross: all-build all-gas all-ld
b40e3958
L		 1420 @r=`${PWD_COMMAND}`; export r; \
1421 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7ffa0b57 1422 $(HOST_EXPORTS) \
405ea7a0
NN		 1423 echo "Building the C and C++ compiler"; \
1424 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
b40e3958
L		 1425 @r=`${PWD_COMMAND}`; export r; \
1426 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
405ea7a0 1427 echo "Building runtime libraries"; \
656fdd47 1428 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
319cab08 1429@endif gcc-no-bootstrap
405ea7a0 1430
6bd3dfaa 1431@if gcc
c50523ce
L		 1432[+ FOR languages +]
1433.PHONY: check-gcc-[+language+] check-[+language+]
1434check-gcc-[+language+]:
1435 r=`${PWD_COMMAND}`; export r; \
1436 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1437 $(HOST_EXPORTS) \
1438 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
e552509b 1439check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
c50523ce 1440[+ ENDFOR languages +]
405ea7a0 1441
15723a45
NN		 1442# Install the gcc headers files, but not the fixed include files,
1443# which Cygnus is not allowed to distribute. This rule is very
1444# dependent on the workings of the gcc Makefile.in.
1445.PHONY: gcc-no-fixedincludes
1446gcc-no-fixedincludes:
1447 @if [ -f ./gcc/Makefile ]; then \
1448 rm -rf gcc/tmp-include; \
1449 mv gcc/include gcc/tmp-include 2>/dev/null; \
1450 mkdir gcc/include; \
1451 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1452 touch gcc/stmp-fixinc gcc/include/fixed; \
1453 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
b40e3958
L		 1454 r=`${PWD_COMMAND}`; export r; \
1455 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
7ffa0b57 1456 $(HOST_EXPORTS) \
1086bc09 1457 (cd ./gcc && \
15723a45
NN		 1458 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1459 rm -rf gcc/include; \
1460 mv gcc/tmp-include gcc/include 2>/dev/null; \
1461 else true; fi
6bd3dfaa 1462@endif gcc
4fa63067 1463
1d39f329
NN		 1464# ---------------------
1465# GCC bootstrap support
1466# ---------------------
1467
b813574b
PB		 1468# We track the current stage (the one in 'gcc') in the stage_current file.
1469# stage_last instead tracks the stage that was built last. These targets
1470# are dummy when toplevel bootstrap is not active.
1471
f70224b5 1472# While making host and target tools, symlinks to the final stage must be
0aed8855
PB		 1473# there, so $(unstage) should be run at various points. To avoid excessive
1474# recursive invocations of make, we "inline" them using a variable. These
1475# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1476# to avoid warnings from the GNU Make job server.
f70224b5
PB		 1477
1478unstage = :
1479stage = :
c52c6897 1480current_stage = ""
f70224b5 1481
b813574b 1482@if gcc-bootstrap
9daf3993 1483unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
f6d183c0 1484stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
c52c6897 1485current_stage = "`cat stage_current 2> /dev/null`"
b813574b
PB		 1486@endif gcc-bootstrap
1487
f70224b5
PB		 1488.PHONY: unstage stage
1489unstage:
0aed8855 1490 @: $(MAKE); $(unstage)
b813574b 1491stage:
0aed8855 1492 @: $(MAKE); $(stage)
b813574b 1493
80911fe1
PB		 1494# Disable commands for lean bootstrap.
1495LEAN = false
1496
dfdffa2c
PB		 1497# We name the build directories for the various stages "stage1-gcc",
1498# "stage2-gcc","stage3-gcc", etc.
1499
1500# Since the 'compare' process will fail (on debugging information) if any
1501# directory names are different, we need to link the gcc directory for
0aed8855 1502# the previous stage to a constant name ('prev-gcc'), and to make the name of
dfdffa2c
PB		 1503# the build directories constant as well. For the latter, we use naked names
1504# like 'gcc', because the scripts in that directory assume it. We use
1505# mv on platforms where symlinks to directories do not work or are not
1506# reliable.
1507
1d39f329
NN		 1508# 'touch' doesn't work right on some platforms.
1509STAMP = echo timestamp >
1510
dfdffa2c
PB		 1511# We only want to compare .o files, so set this!
1512objext = .o
1d39f329 1513
dfdffa2c 1514[+ FOR bootstrap-stage +]
319cab08 1515.PHONY: stage[+id+]-start stage[+id+]-end
dfdffa2c 1516
656fdd47 1517stage[+id+]-start::
0aed8855 1518 @: $(MAKE); $(stage); \
b813574b 1519 echo stage[+id+] > stage_current ; \
b00612cc 1520 echo stage[+id+] > stage_last; \
0aed8855 1521 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
b00612cc 1522 FOR host_modules +][+ IF bootstrap +]
72b2455a 1523@if [+ module +]
b00612cc
PB		 1524 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1525 mkdir stage[+id+]-[+module+]; \
80911fe1
PB		 1526 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1527 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
0aed8855
PB		 1528@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1529 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1530 mkdir stage[+id+]-$(TARGET_SUBDIR); \
80911fe1
PB		 1531 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1532 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
dfdffa2c 1533
80911fe1 1534stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
72b2455a 1535@if [+ module +]
80911fe1
PB		 1536 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1537 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1538 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
0aed8855
PB		 1539 fi
1540@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1541 @if test -d $(TARGET_SUBDIR) ; then \
80911fe1
PB		 1542 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1543 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
0aed8855 1544 fi
80911fe1 1545 rm -f stage_current
dfdffa2c 1546
973601e1 1547# Bubble a bug fix through all the stages up to stage [+id+]. They are
0aed8855 1548# remade, but not reconfigured. The next stage (if any) will not be
675492f0 1549# reconfigured either.
319cab08 1550.PHONY: stage[+id+]-bubble
80911fe1 1551stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e360f423
PB		 1552 @r=`${PWD_COMMAND}`; export r; \
1553 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1554 if test -f stage[+id+]-lean [+
9cb3fa6f
PB		 1555 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1556 echo Skipping rebuild of stage[+id+] ; \
1557 else \
80911fe1
PB		 1558 $(MAKE) stage[+id+]-start; \[+IF lean +]
1559 if $(LEAN); then \
1560 rm -rf stage[+lean+]-* ; \
1561 $(STAMP) stage[+lean+]-lean ; \
1562 fi; \[+ ENDIF lean +]
f70224b5 1563 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
be01d343 1564 fi[+ IF compare-target +]
f6d183c0 1565 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
72b2455a 1566
0df3d27f 1567.PHONY: all-stage[+id+] clean-stage[+id+]
0df3d27f 1568do-clean: clean-stage[+id+]
1d39f329 1569
72b2455a
PB		 1570# FIXME: Will not need to be conditional when toplevel bootstrap is the
1571# only possibility, but now it conflicts with no-bootstrap rules
1572@if gcc-bootstrap
dfdffa2c 1573[+ IF compare-target +]
9cb3fa6f 1574[+compare-target+]:
e360f423
PB		 1575 @r=`${PWD_COMMAND}`; export r; \
1576 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1577 if test -f stage[+prev+]-lean; then \
9cb3fa6f
PB		 1578 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1579 exit 0 ; \
1580 fi; \
0aed8855 1581 : $(MAKE); $(stage); \
1d39f329 1582 rm -f .bad_compare ; \
c52c6897 1583 echo Comparing stages [+prev+] and [+id+] ; \
fda13ee8
AO		 1584 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1585 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1586 sed -n s,^stage$$sed-,,p` ; \
1d39f329 1587 for file in $${files} ; do \
fda13ee8
AO		 1588 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1589 if test ! -f $$f1; then continue; fi; \
8520c408 1590 $(do-[+compare-target+]) > /dev/null 2>&1; \
f70224b5
PB		 1591 if test $$? -eq 1; then \
1592 case $$file in \
e8a5fa9c 1593 @compare_exclusions@) \
f70224b5
PB		 1594 echo warning: $$file differs ;; \
1595 *) \
1596 echo $$file differs >> .bad_compare ;; \
1597 esac ; \
1598 fi ; \
1d39f329
NN		 1599 done ; \
1600 if [ -f .bad_compare ]; then \
1601 echo "Bootstrap comparison failure!"; \
1602 cat .bad_compare; \
1603 exit 1; \
1604 else \
c52c6897 1605 echo Comparison successful.; \
1d39f329 1606 fi ; \
9cb3fa6f 1607 $(STAMP) [+compare-target+][+ IF prev +]
80911fe1
PB		 1608 if $(LEAN); then \
1609 rm -rf stage[+prev+]-*; \
1610 $(STAMP) stage[+prev+]-lean; \
1611 fi[+ ENDIF prev +]
dfdffa2c
PB		 1612[+ ENDIF compare-target +]
1613
1614[+ IF bootstrap-target +]
80911fe1 1615.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
be01d343
PB		 1616[+bootstrap-target+]:
1617 echo stage[+id+] > stage_final
1618 @r=`${PWD_COMMAND}`; export r; \
1619 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1620 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
0aed8855 1621 @: $(MAKE); $(unstage)
be01d343
PB		 1622 @r=`${PWD_COMMAND}`; export r; \
1623 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1624 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
be01d343 1625 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
80911fe1
PB		 1626
1627[+bootstrap-target+]-lean:
1628 echo stage[+id+] > stage_final
1629 @r=`${PWD_COMMAND}`; export r; \
1630 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1631 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1632 @: $(MAKE); $(unstage)
1633 @r=`${PWD_COMMAND}`; export r; \
1634 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1635 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
80911fe1 1636 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c
PB		 1637[+ ENDIF bootstrap-target +]
1638
0df3d27f 1639# Rules to wipe a stage and all the following ones, also used for cleanstrap
656fdd47 1640[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
0df3d27f 1641.PHONY: distclean-stage[+id+]
656fdd47 1642distclean-stage[+id+]::
0aed8855 1643 @: $(MAKE); $(stage)
e00a73e3 1644 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
9cb3fa6f 1645 rm -rf stage[+id+]-* [+
dfdffa2c 1646 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
dfdffa2c
PB		 1647
1648[+ IF cleanstrap-target +]
1649.PHONY: [+cleanstrap-target+]
e00a73e3
PB		 1650[+cleanstrap-target+]: do-distclean local-clean
1651 echo stage[+id+] > stage_final
1652 @r=`${PWD_COMMAND}`; export r; \
1653 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1654 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1655 @: $(MAKE); $(unstage)
1656 @r=`${PWD_COMMAND}`; export r; \
1657 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1b05fbbd 1658 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
e00a73e3 1659 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
dfdffa2c 1660[+ ENDIF cleanstrap-target +]
72b2455a 1661@endif gcc-bootstrap
dfdffa2c
PB		 1662
1663[+ ENDFOR bootstrap-stage +]
656fdd47 1664
7d329e61
PB		 1665stageprofile-end::
1666 $(MAKE) distclean-stagefeedback
656fdd47 1667
7d329e61 1668stagefeedback-start::
656fdd47
PB		 1669 @r=`${PWD_COMMAND}`; export r; \
1670 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
7d329e61
PB		 1671 for i in prev-*; do \
1672 j=`echo $$i | sed s/^prev-//` ; \
1673 cd $$r/$$i && \
1674 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1675 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1676 done
b8908782 1677
0df3d27f 1678@if gcc-bootstrap
0df3d27f 1679do-distclean: distclean-stage1
c52c6897
PB		 1680
1681# Provide a GCC build when we're building target libraries. This does
1682# not work as a dependency, just as the minimum necessary to avoid errors.
1683stage_last:
314b2e66
AS		 1684 @r=`${PWD_COMMAND}`; export r; \
1685 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c52c6897 1686 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
0df3d27f 1687
4f0ef2d8
CD		 1688# Same as unstage, but not phony and defaulting to stage1-start. We place
1689# it in the dependency so that for example `make -j3 all-gcc' works.
1690stage_current:
1691 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1692
c52c6897 1693.PHONY: restrap
266df637 1694restrap::
c52c6897 1695 @: $(MAKE); $(stage)
1b05fbbd
AO		 1696 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1697 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
266df637 1698restrap:: all
c380fdd8 1699@endif gcc-bootstrap
c52c6897 1700
ae831be5
NN		 1701# --------------------------------------
1702# Dependencies between different modules
1703# --------------------------------------
405ea7a0 1704
9e6ce191 1705# Generic dependencies for target modules on host stuff, especially gcc
c52c6897
PB		 1706@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1707 +][+ FOR bootstrap_stage +]
1708configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1709 ENDFOR +][+ ELSE bootstrap +]
1710configure-target-[+module+]: stage_last[+
1711 ENDIF bootstrap +][+ ENDFOR target_modules +]
1712@endif gcc-bootstrap
1713
6aa8ef82 1714@if gcc-no-bootstrap[+ FOR target_modules +]
c52c6897 1715configure-target-[+module+]: maybe-all-gcc[+
6aa8ef82 1716 ENDFOR target_modules +]
c52c6897
PB		 1717@endif gcc-no-bootstrap
1718
9e6ce191 1719
ae831be5
NN		 1720# There are two types of dependencies here: 'hard' dependencies, where one
1721# module simply won't build without the other; and 'soft' dependencies, where
1722# if the depended-on module is missing, the depending module will do without
1723# or find a substitute somewhere (perhaps installed). Soft dependencies
9e6ce191 1724# are made here to depend on a 'maybe-' target. If you're not sure,
ae831be5
NN		 1725# it's safer to use a soft dependency.
1726
9e6ce191
PB		 1727[+ ;; These Scheme functions build the bulk of the dependencies.
1728 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
675492f0 1729 ;; where "maybe-" is only included if HARD is not true, and all-gcc
9e6ce191
PB		 1730 ;; is taken from VAR-NAME.
1731 (define dep-target (lambda (module-kind var-name hard)
1732 (string-append
1733 (if hard "" "maybe-")
1734 (dep-subtarget var-name)
1735 module-kind
1736 (dep-module var-name)
1737 )))
1738
1739 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
72b2455a 1740 (define make-dep (lambda (module-kind on-kind)
9e6ce191
PB		 1741 (string-append
1742 (dep-target module-kind "module" #t) ": "
72b2455a 1743 (dep-target on-kind "on" (exist? "hard")))))
9e6ce191
PB		 1744
1745 ;; dep-subtarget extracts everything up to the first dash in the given
1746 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1747 (define dep-subtarget (lambda (var-name)
1748 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1749
1750 ;; dep-module extracts everything up to the first dash in the given
1751 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1752 (define dep-module (lambda (var-name)
1753 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1754
1755 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1756 (define dep-stage (lambda ()
1757 (string-append
1758 "stage"
1759 (get "id")
1760 "-")))
1761
1762 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1763 ;; but is written in Scheme.
1764 (define dep-maybe (lambda ()
1765 (if (exist? "hard") "" "maybe-")))
1766
21fde4dc
DD		 1767 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1768 ;; or if either module is not bootstrapped. It returns "bootstrap" for
9e6ce191
PB		 1769 ;; configure or build dependencies between bootstrapped modules; it returns
1770 ;; "prebootstrap" for configure or build dependencies of bootstrapped
72b2455a 1771 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
9e6ce191
PB		 1772 ;; is only necessary for host modules.
1773 (define dep-kind (lambda ()
72b2455a
PB		 1774 (if (and (hash-ref boot-modules (dep-module "module"))
1775 (=* (dep-module "on") "build-"))
1776 "prebootstrap"
9e6ce191 1777
72b2455a 1778 (if (or (= (dep-subtarget "on") "install-")
21fde4dc
DD		 1779 (not (hash-ref boot-modules (dep-module "module")))
1780 (not (hash-ref boot-modules (dep-module "on"))))
72b2455a
PB		 1781 "normal"
1782 "bootstrap"))))
9e6ce191
PB		 1783
1784 ;; We now build the hash table that is used by dep-kind.
1785 (define boot-modules (make-hash-table 113))
9e6ce191
PB		 1786+]
1787
1788[+ FOR host_modules +][+
1789 (if (exist? "bootstrap")
1790 (hash-create-handle! boot-modules (get "module") #t))
1791 "" +][+ ENDFOR host_modules +]
1dc3053f
PB		 1792[+ FOR target_modules +][+
1793 (if (exist? "bootstrap")
1794 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1795 "" +][+ ENDFOR target_modules +]
9e6ce191
PB		 1796
1797# With all the machinery above in place, it is pretty easy to generate
1798# dependencies. Host dependencies are a bit more complex because we have
1799# to check for bootstrap/prebootstrap dependencies. To resolve
1800# prebootstrap dependencies, prebootstrap modules are gathered in
1801# a hash table.
72b2455a
PB		 1802[+ FOR dependencies +][+ (make-dep "" "") +]
1803[+ CASE (dep-kind) +]
1804[+ == "prebootstrap"
9e6ce191 1805 +][+ FOR bootstrap_stage +]
72b2455a
PB		 1806[+ (make-dep (dep-stage) "") +][+
1807 ENDFOR bootstrap_stage +]
72b2455a
PB		 1808[+ == "bootstrap"
1809 +][+ FOR bootstrap_stage +]
1810[+ (make-dep (dep-stage) (dep-stage)) +][+
9e6ce191
PB		 1811 ENDFOR bootstrap_stage +]
1812[+ ESAC +][+
1813ENDFOR dependencies +]
1814
6aa8ef82
DJ		 1815# Dependencies for target modules on other target modules are
1816# described by lang_env_dependencies; the defaults apply to anything
1817# not mentioned there.
1818[+
1819 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1820 (define lang-dep (lambda (lang)
1821 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1822
1823 ;; Build the hash table we will need.
1824 (define lang-env-deps (make-hash-table 7))
1825+][+ FOR lang_env_dependencies +][+
1826 (if (exist? "cxx")
1827 (hash-create-handle! lang-env-deps
1828 (string-append (get "module") "-" "cxx") #t))
1829
1830 (if (exist? "no_c")
1831 (hash-create-handle! lang-env-deps
1832 (string-append (get "module") "-" "no_c") #t))
1833
1834 (if (exist? "no_gcc")
1835 (hash-create-handle! lang-env-deps
1836 (string-append (get "module") "-" "no_gcc") #t))
1837 "" +][+ ENDFOR lang_env_dependencies +]
1838
1839@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1840 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1841configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1842 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1843@endif gcc-bootstrap
1844
1845@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1846configure-target-[+module+]: maybe-all-target-libgcc[+
1847 ENDIF +][+ ENDFOR target_modules +]
1848@endif gcc-no-bootstrap
1849
1850[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1851configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1852 ENDIF +][+ IF (lang-dep "cxx") +]
1853configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1854 ENDIF +]
1855[+ ENDFOR target_modules +]
1856
907be67c 1857CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
ae831be5 1858GDB_TK = @GDB_TK@
907be67c
DJ		 1859INSTALL_GDB_TK = @INSTALL_GDB_TK@
1860configure-gdb: $(CONFIGURE_GDB_TK)
9e6ce191 1861all-gdb: $(gdbnlmrequirements) $(GDB_TK)
907be67c 1862install-gdb: $(INSTALL_GDB_TK)
907a7241 1863
a2cc058a
NN		 1864# Serialization dependencies. Host configures don't work well in parallel to
1865# each other, due to contention over config.cache. Target configures and
1866# build configures are similar.
1867@serialization_dependencies@
1868
15723a45
NN		 1869# --------------------------------
1870# Regenerating top level configury
1871# --------------------------------
405ea7a0
NN		 1872
1873# Rebuilding Makefile.in, using autogen.
43be203f 1874AUTOGEN = autogen
6b784d9f 1875$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
43be203f 1876 cd $(srcdir) && $(AUTOGEN) Makefile.def
405ea7a0 1877
a0da8069 1878# Rebuilding Makefile.
43be203f
AO		 1879Makefile: $(srcdir)/Makefile.in config.status
1880 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1881
479759c8 1882config.status: configure
10ecffb9 1883 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
405ea7a0 1884
a0da8069 1885# Rebuilding configure.
43be203f 1886AUTOCONF = autoconf
da888c87
PB		 1887$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1888 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
43be203f 1889 cd $(srcdir) && $(AUTOCONF)
405ea7a0 1890
3728fade
NN		 1891# ------------------------------
1892# Special directives to GNU Make
1893# ------------------------------
1894
3728fade
NN		 1895# Don't pass command-line variables to submakes.
1896.NOEXPORT:
1897MAKEOVERRIDES=
1898
405ea7a0 1899# end of Makefile.in
Empty description
This page took 0.968927 seconds and 4 git commands to generate.