]> git.ipfire.org Git - thirdparty/gcc.git/blame - Makefile.tpl
ChangeLog: Add missing PR reference.
[thirdparty/gcc.git] / Makefile.tpl
CommitLineData
d3ac17c9 1[+ AutoGen5 template -*- Mode: Makefile -*-
95ddd785
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,
4a4a4e99 9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
309c24a9 10# Free Software Foundation
95ddd785
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
309c24a9 14# the Free Software Foundation; either version 3 of the License, or
95ddd785
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
309c24a9
JJ
23# along with this program; see the file COPYING3. If not see
24# <http://www.gnu.org/licenses/>.
95ddd785
NN
25#
26
295e261a
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
df0f0674
NN
35# -------------------------------
36# Standard Autoconf-set variables
37# -------------------------------
4977bab6 38VPATH=@srcdir@
4977bab6 39
1c710c3c 40build_alias=@build_noncanonical@
e69bf64b
PB
41build_vendor=@build_vendor@
42build_os=@build_os@
e89fbdfe 43build=@build@
1c710c3c 44host_alias=@host_noncanonical@
e69bf64b
PB
45host_vendor=@host_vendor@
46host_os=@host_os@
e89fbdfe 47host=@host@
1c710c3c 48target_alias=@target_noncanonical@
e69bf64b
PB
49target_vendor=@target_vendor@
50target_os=@target_os@
e89fbdfe 51target=@target@
4977bab6 52
df0f0674 53program_transform_name = @program_transform_name@
0dffceed
NN
54
55prefix = @prefix@
56exec_prefix = @exec_prefix@
57
df0f0674
NN
58srcdir = @srcdir@
59
0dffceed
NN
60bindir = @bindir@
61sbindir = @sbindir@
62libexecdir = @libexecdir@
63datadir = @datadir@
64sysconfdir = @sysconfdir@
65sharedstatedir = @sharedstatedir@
66localstatedir = @localstatedir@
67libdir = @libdir@
68includedir = @includedir@
69oldincludedir = @oldincludedir@
70infodir = @infodir@
65d6e994
CD
71datarootdir = @datarootdir@
72docdir = @docdir@
9c4d2493 73pdfdir = @pdfdir@
65d6e994 74htmldir = @htmldir@
0dffceed 75mandir = @mandir@
95ddd785
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 = $(mandir)/man9
95ddd785 85
775956d0
NN
86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
ad6717df
PB
90LN = @LN@
91LN_S = @LN_S@
58e24147
AM
92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95ddd785 95
df0f0674
NN
96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
95ddd785 99
df0f0674
NN
100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
95ddd785 102
df0f0674
NN
103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
95ddd785 105
df0f0674 106GDB_NLM_DEPS =
95ddd785 107
df0f0674
NN
108# This is the name of the environment variable used for the path to
109# the libraries.
110RPATH_ENVVAR = @RPATH_ENVVAR@
95ddd785 111
d89f0ad6
AL
112# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113# is used instead of the directory itself to avoid including built
114# executables in PATH.
115GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
116
df0f0674
NN
117# Build programs are put under this directory.
118BUILD_SUBDIR = @build_subdir@
119# This is set by the configure script to the arguments to use when configuring
120# directories built for the build system.
25b42232 121BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
23f6b2f9 122
00020c16
ILT
123# Linker flags to use on the host, for stage1 or when not
124# bootstrapping.
125STAGE1_LDFLAGS = @stage1_ldflags@
126
127# Libraries to use on the host, for stage1 or when not bootstrapping.
128STAGE1_LIBS = @stage1_libs@
129
130# Linker flags to use for stage2 and later.
131POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
132
133# Libraries to use for stage2 and later.
134POSTSTAGE1_LIBS = @poststage1_libs@
135
23f6b2f9
PB
136# This is the list of variables to export in the environment when
137# configuring any subdirectory. It must also be exported whenever
138# recursing into a build directory in case that directory's Makefile
139# re-runs configure.
140BASE_EXPORTS = \
141 FLEX="$(FLEX)"; export FLEX; \
142 LEX="$(LEX)"; export LEX; \
143 BISON="$(BISON)"; export BISON; \
144 YACC="$(YACC)"; export YACC; \
145 M4="$(M4)"; export M4; \
87264276 146 SED="$(SED)"; export SED; \
f945e229 147 AWK="$(AWK)"; export AWK; \
23f6b2f9
PB
148 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
149
4fc4dd12 150# This is the list of variables to export in the environment when
23f6b2f9 151# configuring subdirectories for the build system.
4fc4dd12 152BUILD_EXPORTS = \
23f6b2f9 153 $(BASE_EXPORTS) \
4fc4dd12
DJ
154 AR="$(AR_FOR_BUILD)"; export AR; \
155 AS="$(AS_FOR_BUILD)"; export AS; \
156 CC="$(CC_FOR_BUILD)"; export CC; \
157 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
158 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
159 CXX="$(CXX_FOR_BUILD)"; export CXX; \
160 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
161 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
162 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
632e2a07
ILT
163 GOC="$(GOC_FOR_BUILD)"; export GOC; \
164 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
4fc4dd12
DJ
165 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
166 LD="$(LD_FOR_BUILD)"; export LD; \
167 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
168 NM="$(NM_FOR_BUILD)"; export NM; \
169 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
0136f2f7 170 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
901119ae 171 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
df0f0674 172
f8c33439 173# These variables must be set on the make command line for directories
487e299b 174# built for the build system to override those in BASE_FLAGS_TO_PASSS.
f8c33439
JM
175EXTRA_BUILD_FLAGS = \
176 CFLAGS="$(CFLAGS_FOR_BUILD)" \
177 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
178
df0f0674
NN
179# This is the list of directories to built for the host system.
180SUBDIRS = @configdirs@
aae29963 181TARGET_CONFIGDIRS = @target_configdirs@
df0f0674
NN
182# This is set by the configure script to the arguments to use when configuring
183# directories built for the host system.
184HOST_CONFIGARGS = @host_configargs@
215c351a
PB
185# Host programs are put under this directory, which is . except if building
186# with srcdir=..
187HOST_SUBDIR = @host_subdir@
4fc4dd12 188# This is the list of variables to export in the environment when
2abefe3d
PB
189# configuring subdirectories for the host system. We need to pass
190# some to the GCC configure because of its hybrid host/target nature.
4fc4dd12 191HOST_EXPORTS = \
23f6b2f9 192 $(BASE_EXPORTS) \
4fc4dd12 193 CC="$(CC)"; export CC; \
00afcaa0 194 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
4fc4dd12
DJ
195 CFLAGS="$(CFLAGS)"; export CFLAGS; \
196 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
197 CXX="$(CXX)"; export CXX; \
198 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
4a4a4e99
AO
199 GCJ="$(GCJ)"; export GCJ; \
200 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
632e2a07 201 GOC="$(GOC)"; export GOC; \
4fc4dd12
DJ
202 AR="$(AR)"; export AR; \
203 AS="$(AS)"; export AS; \
204 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
205 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
206 LD="$(LD)"; export LD; \
00020c16 207 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
4fc4dd12
DJ
208 NM="$(NM)"; export NM; \
209 RANLIB="$(RANLIB)"; export RANLIB; \
210 WINDRES="$(WINDRES)"; export WINDRES; \
901119ae 211 WINDMC="$(WINDMC)"; export WINDMC; \
4fc4dd12 212 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
1c020272 213 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
2abefe3d
PB
214 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
215 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
216 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
217 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
218 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
219 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
220 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
4fc4dd12 221 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
00020c16 222 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
4fc4dd12 223 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
4c4a5bbc 224 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
f8bf9252
SP
225 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
226 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
227 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
228 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
d7f09764
DN
229 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
230 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
1061f99e
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
0bff65e7 234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
4fc4dd12 235
f61428ed
AO
236POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(CXX)'; export CXX; \
238 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
239@if target-libstdc++-v3-bootstrap
240# Override the above if we're bootstrapping C++.
241POSTSTAGE1_CXX_EXPORT = \
242 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
77198d71 244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
f61428ed
AO
245 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
246 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
247 -I$$s/libstdc++-v3/libsupc++ \
248 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
249 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
250@endif target-libstdc++-v3-bootstrap
251
4fc4dd12 252# Similar, for later GCC stages.
ce406537 253POSTSTAGE1_HOST_EXPORTS = \
a52a0a7f 254 $(HOST_EXPORTS) \
215c351a 255 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
4a4a4e99
AO
256 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
257 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
258 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
f61428ed 259 $(POSTSTAGE1_CXX_EXPORT) \
00020c16
ILT
260 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
261 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
262 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
df0f0674 263
df0f0674
NN
264# Target libraries are put under this directory:
265TARGET_SUBDIR = @target_subdir@
266# This is set by the configure script to the arguments to use when configuring
267# directories built for the target.
25b42232 268TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
4fc4dd12 269# This is the list of variables to export in the environment when
60a2e213 270# configuring subdirectories for the target system.
4fc4dd12 271BASE_TARGET_EXPORTS = \
23f6b2f9 272 $(BASE_EXPORTS) \
4fc4dd12 273 AR="$(AR_FOR_TARGET)"; export AR; \
2abefe3d 274 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
4a4a4e99
AO
275 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
276 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
4fc4dd12 277 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
e7daab31 278 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
4a4a4e99
AO
279 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
280 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
281 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
632e2a07 282 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
4fc4dd12 283 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
2abefe3d 284 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
4fc4dd12 285 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
040b1c5a 286 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
2abefe3d 287 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
d739199a 288 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
4fc4dd12 289 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
040b1c5a 290 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
4c4a5bbc 291 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
901119ae 292 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
60a2e213
RW
293@if gcc-bootstrap
294 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
295@endif gcc-bootstrap
aae29963
JR
296 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
297 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
4fc4dd12
DJ
298
299RAW_CXX_TARGET_EXPORTS = \
300 $(BASE_TARGET_EXPORTS) \
301 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
4a4a4e99 302 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
4fc4dd12
DJ
303
304NORMAL_TARGET_EXPORTS = \
305 $(BASE_TARGET_EXPORTS) \
4a4a4e99 306 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
df0f0674 307
6de9cd9a
DN
308# Where to find GMP
309HOST_GMPLIBS = @gmplibs@
310HOST_GMPINC = @gmpinc@
311
f8bf9252
SP
312# Where to find PPL
313HOST_PPLLIBS = @ppllibs@
314HOST_PPLINC = @pplinc@
315
316# Where to find CLOOG
317HOST_CLOOGLIBS = @clooglibs@
318HOST_CLOOGINC = @clooginc@
319
d7f09764
DN
320# Where to find libelf
321HOST_LIBELFLIBS = @libelflibs@
322HOST_LIBELFINC = @libelfinc@
323
df0f0674
NN
324# ----------------------------------------------
325# Programs producing files for the BUILD machine
326# ----------------------------------------------
327
328SHELL = @config_shell@
329
330# pwd command to use. Allow user to override default by setting PWDCMD in
331# the environment to account for automounters. The make variable must not
332# be called PWDCMD, otherwise the value set here is passed to make
333# subprocesses and overrides the setting from the user's environment.
8c90b13a
L
334# Don't use PWD since it is a common shell environment variable and we
335# don't want to corrupt it.
336PWD_COMMAND = $${PWDCMD-pwd}
df0f0674
NN
337
338# compilers to use to create programs which must be run in the build
339# environment.
0999159b
PB
340AR_FOR_BUILD = @AR_FOR_BUILD@
341AS_FOR_BUILD = @AS_FOR_BUILD@
df0f0674 342CC_FOR_BUILD = @CC_FOR_BUILD@
6691a79e 343CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
0999159b
PB
344CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
345CXX_FOR_BUILD = @CXX_FOR_BUILD@
346DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
347GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
348GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
632e2a07 349GOC_FOR_BUILD = @GOC_FOR_BUILD@
0999159b
PB
350LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
351LD_FOR_BUILD = @LD_FOR_BUILD@
352NM_FOR_BUILD = @NM_FOR_BUILD@
353RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
354WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
355WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
df0f0674
NN
356
357# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
358# here so that they can be overridden by Makefile fragments.
df0f0674
NN
359BUILD_PREFIX = @BUILD_PREFIX@
360BUILD_PREFIX_1 = @BUILD_PREFIX_1@
95ddd785 361
45f366ab
PB
362# Flags to pass to stage2 and later makes. They are defined
363# here so that they can be overridden by Makefile fragments.
364BOOT_CFLAGS= -g -O2
d19bca38 365BOOT_LDFLAGS=
dd609cc1 366BOOT_ADAFLAGS=-gnatpg -gnata
45f366ab 367
87264276
PB
368AWK = @AWK@
369SED = @SED@
2abefe3d
PB
370BISON = @BISON@
371YACC = @YACC@
372FLEX = @FLEX@
373LEX = @LEX@
374M4 = @M4@
375MAKEINFO = @MAKEINFO@
376EXPECT = @EXPECT@
377RUNTEST = @RUNTEST@
95ddd785
NN
378
379# This just becomes part of the MAKEINFO definition passed down to
380# sub-makes. It lets flags be given on the command line while still
381# using the makeinfo from the object tree.
2f50999f
GP
382# (Default to avoid splitting info files by setting the threshold high.)
383MAKEINFOFLAGS = --split-size=5000000
95ddd785 384
df0f0674
NN
385# ---------------------------------------------
386# Programs producing files for the HOST machine
387# ---------------------------------------------
95ddd785 388
df0f0674 389AS = @AS@
df0f0674
NN
390AR = @AR@
391AR_FLAGS = rc
df0f0674 392CC = @CC@
df0f0674 393CXX = @CXX@
df0f0674 394DLLTOOL = @DLLTOOL@
df0f0674 395LD = @LD@
2abefe3d
PB
396LIPO = @LIPO@
397NM = @NM@
2d309510 398OBJDUMP = @OBJDUMP@
df0f0674 399RANLIB = @RANLIB@
2abefe3d 400STRIP = @STRIP@
df0f0674 401WINDRES = @WINDRES@
901119ae 402WINDMC = @WINDMC@
95ddd785 403
5305be7e
RG
404GNATBIND = @GNATBIND@
405GNATMAKE = @GNATMAKE@
406
2abefe3d 407CFLAGS = @CFLAGS@
f6671c93 408LDFLAGS = @LDFLAGS@
2abefe3d
PB
409LIBCFLAGS = $(CFLAGS)
410CXXFLAGS = @CXXFLAGS@
411LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
632e2a07 412GOCFLAGS = $(CFLAGS)
df0f0674 413
4a4a4e99
AO
414TFLAGS =
415
416# Defaults for all stages; some are overridden below.
417
418STAGE_CFLAGS = $(BOOT_CFLAGS)
419STAGE_TFLAGS = $(TFLAGS)
420STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
421
422[+ FOR bootstrap-stage +]
423# Defaults for stage [+id+]; some are overridden below.
424STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
f61428ed
AO
425STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
426@if target-libstdc++-v3-bootstrap
427# Override the above if we're bootstrapping C++.
428STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
429@endif target-libstdc++-v3-bootstrap
4a4a4e99
AO
430STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
431STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
432[+ ENDFOR bootstrap-stage +]
433
8efea775
PB
434# Only build the C compiler for stage1, because that is the only one that
435# we can guarantee will build with the native compiler, and also it is the
436# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
437# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
438# overrideable (for a bootstrap build stage1 also builds gcc.info).
439
4a4a4e99 440STAGE1_CFLAGS = @stage1_cflags@
f61428ed
AO
441STAGE1_CHECKING = @stage1_checking@
442STAGE1_LANGUAGES = @stage1_languages@
4a4a4e99
AO
443# * We force-disable intermodule optimizations, even if
444# --enable-intermodule was passed, since the installed compiler
445# probably can't handle them. Luckily, autoconf always respects
446# the last argument when conflicting --enable arguments are passed.
447# * Likewise, we force-disable coverage flags, since the installed
448# compiler probably has never heard of them.
449STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
450 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
8efea775 451
4a4a4e99
AO
452STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
453STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
bb286d71 454
4a4a4e99
AO
455STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
456STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
1c8bd6a3 457
bb286d71
AO
458do-compare = @do_compare@
459do-compare3 = $(do-compare)
bb286d71 460
df0f0674
NN
461# -----------------------------------------------
462# Programs producing files for the TARGET machine
463# -----------------------------------------------
95ddd785 464
df0f0674 465AR_FOR_TARGET=@AR_FOR_TARGET@
4977bab6 466AS_FOR_TARGET=@AS_FOR_TARGET@
4a4a4e99 467CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
4de997d1 468
df0f0674
NN
469# If GCC_FOR_TARGET is not overriden on the command line, then this
470# variable is passed down to the gcc Makefile, where it is used to
471# build libgcc2.a. We define it here so that it can itself be
472# overridden on the command line.
4a4a4e99
AO
473GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
474CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
475RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
476GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
477GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
632e2a07 478GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
4977bab6 479DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
df0f0674 480LD_FOR_TARGET=@LD_FOR_TARGET@
df0f0674 481
040b1c5a 482LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
df0f0674 483NM_FOR_TARGET=@NM_FOR_TARGET@
d739199a 484OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
4977bab6 485RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
040b1c5a 486STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
df0f0674 487WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
901119ae 488WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
95ddd785 489
2abefe3d
PB
490COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
491COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
492COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
493
1c8bd6a3
PB
494CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
495CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
1c8bd6a3 496
2abefe3d
PB
497LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
498LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
487e299b 499LDFLAGS_FOR_TARGET =
632e2a07 500GOCFLAGS_FOR_TARGET = -O2 -g
df0f0674 501
4a4a4e99
AO
502FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
503SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
504DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
505
506XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
507
df0f0674
NN
508# ------------------------------------
509# Miscellaneous targets and flag lists
510# ------------------------------------
511
95ddd785
NN
512# The first rule in the file had better be this one. Don't put any above it.
513# This lives here to allow makefile fragments to contain dependencies.
1061f99e 514all:
95ddd785 515
95ddd785 516#### host and target specific makefile fragments come in here.
671aa708
NN
517@target_makefile_frag@
518@alphaieee_frag@
519@ospace_frag@
520@host_makefile_frag@
95ddd785
NN
521###
522
0bff65e7 523# This is the list of directories that may be needed in RPATH_ENVVAR
66c92425 524# so that programs built for the target machine work.
0bff65e7
PB
525TARGET_LIB_PATH = [+ FOR target_modules +][+
526 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
527 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
528[+ FOR target_modules +][+ IF lib_path +]
529@if target-[+module+]
530TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
531@endif target-[+module+]
532[+ ENDIF lib_path +][+ ENDFOR target_modules +]
533
534
535# This is the list of directories that may be needed in RPATH_ENVVAR
536# so that programs built for the host machine work.
537HOST_LIB_PATH = [+ FOR host_modules +][+
538 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
539 ENDFOR host_modules +]
540
541# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
542@if gcc
d89f0ad6 543HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
0bff65e7
PB
544@endif gcc
545
546[+ FOR host_modules +][+ IF lib_path +]
547@if [+module+]
548HOST_LIB_PATH_[+module+] = \
549 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
550 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
551@endif [+module+]
552[+ ENDIF lib_path +][+ ENDFOR host_modules +]
553
9aff220f
AO
554CXX_FOR_TARGET_FLAG_TO_PASS = \
555 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
556@if target-libstdc++-v3
557# CXX_FOR_TARGET is tricky to get right for target libs that require a
558# functional C++ compiler. When we recurse, if we expand
559# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
560# libstdc++ include flags from the script. Instead, we get an
561# -funconfigured-* word, so that we'll get errors if this invalid C++
562# command line is used for anything, but also so that we can use the
563# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
564# don't pass it on, sub-make will use the default definition, that
565# re-expands it at the time of use, so we'll get it right when we need
566# it. One potential exception is the expansion of CXX_FOR_TARGET
567# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
568# really work, for C++ host programs can't depend on the current-stage
569# C++ target library.
570CXX_FOR_TARGET_FLAG_TO_PASS = \
571 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
572@endif target-libstdc++-v3
573
95ddd785 574# Flags to pass down to all sub-makes.
cc11cc9b
PB
575BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
576 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
4a4a4e99
AO
577 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
578 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
f61428ed 579 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
4a4a4e99 580 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
9aff220f 581 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
4a4a4e99 582 "TFLAGS=$(TFLAGS)" \
e75f9147 583 "CONFIG_SHELL=$(SHELL)" \
11405c93 584 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
95ddd785 585
4de997d1
PB
586# We leave this in just in case, but it is not needed anymore.
587RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
ad6717df 588
95ddd785
NN
589# Flags to pass down to most sub-makes, in which we're building with
590# the host environment.
95ddd785
NN
591EXTRA_HOST_FLAGS = \
592 'AR=$(AR)' \
593 'AS=$(AS)' \
594 'CC=$(CC)' \
595 'CXX=$(CXX)' \
596 'DLLTOOL=$(DLLTOOL)' \
4a4a4e99
AO
597 'GCJ=$(GCJ)' \
598 'GFORTRAN=$(GFORTRAN)' \
632e2a07 599 'GOC=$(GOC)' \
95ddd785 600 'LD=$(LD)' \
2abefe3d 601 'LIPO=$(LIPO)' \
95ddd785 602 'NM=$(NM)' \
2d309510 603 'OBJDUMP=$(OBJDUMP)' \
c858bf1e 604 'RANLIB=$(RANLIB)' \
2abefe3d 605 'STRIP=$(STRIP)' \
901119ae
KT
606 'WINDRES=$(WINDRES)' \
607 'WINDMC=$(WINDMC)'
95ddd785
NN
608
609FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
610
611# Flags that are concerned with the location of the X11 include files
612# and library files
613#
614# NOTE: until the top-level is getting the values via autoconf, it only
615# causes problems to have this top-level Makefile overriding the autoconf-set
616# values in child directories. Only variables that don't conflict with
617# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
618#
619X11_FLAGS_TO_PASS = \
620 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
621 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
622
8efea775
PB
623# Flags to pass to stage2 and later makes.
624
625POSTSTAGE1_FLAGS_TO_PASS = \
00020c16
ILT
626 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
627 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
628 GNATBIND="$${GNATBIND}" \
f61428ed
AO
629 LDFLAGS="$${LDFLAGS}" \
630 HOST_LIBS="$${HOST_LIBS}" \
8efea775
PB
631 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
632
95ddd785 633# Flags to pass down to makes which are built with the target environment.
f41d6665
DJ
634# The double $ decreases the length of the command line; those variables
635# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
1c8bd6a3
PB
636# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
637# so we expand them here.
95ddd785
NN
638EXTRA_TARGET_FLAGS = \
639 'AR=$$(AR_FOR_TARGET)' \
f41d6665 640 'AS=$(COMPILER_AS_FOR_TARGET)' \
4a4a4e99
AO
641 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
642 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
643 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
644 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
95ddd785 645 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
4a4a4e99
AO
646 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
647 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
632e2a07
ILT
648 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
649 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
f41d6665 650 'LD=$(COMPILER_LD_FOR_TARGET)' \
e3791243 651 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
4a4a4e99
AO
652 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
653 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
f41d6665 654 'NM=$(COMPILER_NM_FOR_TARGET)' \
d739199a 655 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
95ddd785 656 'RANLIB=$$(RANLIB_FOR_TARGET)' \
901119ae 657 'WINDRES=$$(WINDRES_FOR_TARGET)' \
4a4a4e99
AO
658 'WINDMC=$$(WINDMC_FOR_TARGET)' \
659 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
660 "TFLAGS=$$TFLAGS"
95ddd785
NN
661
662TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
663
664# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
665# unfortunately needs the native compiler and the target ar and
666# ranlib.
667# If any variables are added here, they must be added to do-*, below.
1358ccea 668# The BUILD_* variables are a special case, which are used for the gcc
95ddd785
NN
669# cross-building scheme.
670EXTRA_GCC_FLAGS = \
95ddd785 671 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
d4cd9d81
NN
672 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
673 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
674 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
675 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
cc11cc9b 676 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
95ddd785 677
d29b8ad8 678GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
95ddd785 679
4a4a4e99 680@if gcc
e12c4094 681BUILD_CONFIG = @BUILD_CONFIG@
4a4a4e99
AO
682ifneq ($(BUILD_CONFIG),)
683include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
684endif
685@endif gcc
686
8b87bb96 687.PHONY: configure-host
d32ab992 688configure-host: [+
8b87bb96
NN
689 FOR host_modules +] \
690 maybe-configure-[+module+][+
691 ENDFOR host_modules +]
692.PHONY: configure-target
693configure-target: [+
694 FOR target_modules +] \
695 maybe-configure-target-[+module+][+
696 ENDFOR target_modules +]
95ddd785 697
f516a7da
PB
698# The target built for a native non-bootstrap build.
699.PHONY: all
1061f99e
PB
700all:
701@if gcc-bootstrap
2abefe3d 702 [ -f stage_final ] || echo stage3 > stage_final
1061f99e
PB
703 @r=`${PWD_COMMAND}`; export r; \
704 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f41d6665 705 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
1061f99e 706@endif gcc-bootstrap
f41d6665 707 @: $(MAKE); $(unstage)
1061f99e
PB
708 @r=`${PWD_COMMAND}`; export r; \
709 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 710@if gcc-bootstrap
0f501837 711 if [ -f stage_last ]; then \
a1fc946a 712 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
2abefe3d 713 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
1061f99e 714 else \
4a4a4e99 715@endif gcc-bootstrap
31c98f49
AO
716 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
717@if gcc-bootstrap
718 ; \
394e9195 719 fi \
31c98f49 720@endif gcc-bootstrap
394e9195 721 && :
8b87bb96 722
23f6b2f9 723.PHONY: all-build
cc11cc9b
PB
724[+ FOR build_modules +]
725all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
726
8b87bb96 727.PHONY: all-host
cc11cc9b
PB
728[+ FOR host_modules +][+ IF bootstrap +]
729@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
730all-host: maybe-all-[+module+][+ IF bootstrap +]
731@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
732
8b87bb96 733.PHONY: all-target
cc11cc9b 734[+ FOR target_modules +][+ IF bootstrap +]
54fdc474 735@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
cc11cc9b 736all-target: maybe-all-target-[+module+][+ IF bootstrap +]
54fdc474
DJ
737@endif target-[+module+]-no-bootstrap[+
738 ENDIF bootstrap +][+ ENDFOR target_modules +]
95ddd785
NN
739
740# Do a target for all the subdirectories. A ``make do-X'' will do a
741# ``make X'' in all subdirectories (because, in general, there is a
742# dependency (below) of X upon do-X, a ``make X'' will also do this,
743# but it may do additional work as well).
4977bab6 744[+ FOR recursive_targets +]
1a1e6b96 745.PHONY: do-[+make_target+]
1061f99e 746do-[+make_target+]:
f41d6665 747 @: $(MAKE); $(unstage)
e7c84bf8
PB
748 @r=`${PWD_COMMAND}`; export r; \
749 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
750 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
1061f99e 751 [+make_target+]-target
1061f99e 752
1358ccea
NN
753
754.PHONY: [+make_target+]-host
cc11cc9b
PB
755[+ FOR host_modules +]
756[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
1358ccea
NN
757
758.PHONY: [+make_target+]-target
cc11cc9b
PB
759[+ FOR target_modules +]
760[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
4977bab6
ZW
761[+ ENDFOR recursive_targets +]
762
95ddd785
NN
763# Here are the targets which correspond to the do-X targets.
764
9c4d2493
BM
765.PHONY: info installcheck dvi pdf html
766.PHONY: install-info install-pdf install-html
95ddd785
NN
767.PHONY: clean distclean mostlyclean maintainer-clean realclean
768.PHONY: local-clean local-distclean local-maintainer-clean
769info: do-info
770installcheck: do-installcheck
771dvi: do-dvi
b5422ad7 772pdf: do-pdf
f87a2b2e 773html: do-html
95ddd785 774
212f6dd0
NN
775# Make sure makeinfo is built before we do a `make info', if we're
776# in fact building texinfo.
777do-info: maybe-all-texinfo
95ddd785
NN
778
779install-info: do-install-info dir.info
8c90b13a 780 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
95ddd785 781 if [ -f dir.info ] ; then \
3fbe8e4a 782 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
95ddd785
NN
783 else true ; fi
784
9c4d2493
BM
785install-pdf: do-install-pdf
786
65d6e994
CD
787install-html: do-install-html
788
95ddd785
NN
789local-clean:
790 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
791
792local-distclean:
793 -rm -f Makefile config.status config.cache mh-frag mt-frag
f41d6665 794 -rm -f maybedep.tmp serdep.tmp
95ddd785
NN
795 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
796 rm -rf $(TARGET_SUBDIR); \
797 else true; fi
0c227849 798 -rm -rf $(BUILD_SUBDIR)
215c351a
PB
799 -if [ "$(HOST_SUBDIR)" != "." ]; then \
800 rm -rf $(HOST_SUBDIR); \
801 else true; fi
95ddd785
NN
802 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
803 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
804 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
805 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
806 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
e50390fc 807 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
95ddd785
NN
808
809local-maintainer-clean:
810 @echo "This command is intended for maintainers to use;"
811 @echo "it deletes files that may require special tools to rebuild."
812
813clean: do-clean local-clean
814mostlyclean: do-mostlyclean local-clean
815distclean: do-distclean local-clean local-distclean
816maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
817maintainer-clean: local-distclean
818realclean: maintainer-clean
819
95ddd785
NN
820# Check target.
821
822.PHONY: check do-check
333a28b4 823check: do-check
95ddd785 824
4977bab6 825# Only include modules actually being configured and built.
1061f99e
PB
826.PHONY: check-host
827check-host: [+
7e2dbcef
NN
828 FOR host_modules +] \
829 maybe-check-[+module+][+
1061f99e
PB
830 ENDFOR host_modules +]
831
832.PHONY: check-target
833check-target: [+
7e2dbcef
NN
834 FOR target_modules +] \
835 maybe-check-target-[+module+][+
1061f99e
PB
836 ENDFOR target_modules +]
837
838do-check:
f41d6665 839 @: $(MAKE); $(unstage)
e7c84bf8
PB
840 @r=`${PWD_COMMAND}`; export r; \
841 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
842 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
95ddd785
NN
843
844# Automated reporting of test results.
845
846warning.log: build.log
847 $(srcdir)/contrib/warn_summary build.log > $@
848
849mail-report.log:
850 if test x'$(BOOT_CFLAGS)' != x''; then \
851 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
852 fi; \
853 $(srcdir)/contrib/test_summary -t >$@
854 chmod +x $@
855 echo If you really want to send e-mail, run ./$@ now
856
857mail-report-with-warnings.log: warning.log
858 if test x'$(BOOT_CFLAGS)' != x''; then \
859 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
860 fi; \
861 $(srcdir)/contrib/test_summary -t -i warning.log >$@
862 chmod +x $@
863 echo If you really want to send e-mail, run ./$@ now
864
865# Installation targets.
866
4977bab6 867.PHONY: install uninstall
1061f99e 868install:
f41d6665 869 @: $(MAKE); $(unstage)
e7c84bf8
PB
870 @r=`${PWD_COMMAND}`; export r; \
871 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
872 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
8b87bb96 873
7e2dbcef
NN
874.PHONY: install-host-nogcc
875install-host-nogcc: [+
3589b69e
PB
876 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
877 maybe-install-[+module+][+ ENDIF +][+
7e2dbcef
NN
878 ENDFOR host_modules +]
879
8b87bb96 880.PHONY: install-host
d32ab992 881install-host: [+
8b87bb96
NN
882 FOR host_modules +] \
883 maybe-install-[+module+][+
884 ENDFOR host_modules +]
7e2dbcef 885
8b87bb96
NN
886.PHONY: install-target
887install-target: [+
888 FOR target_modules +] \
889 maybe-install-target-[+module+][+
890 ENDFOR target_modules +]
95ddd785
NN
891
892uninstall:
893 @echo "the uninstall target is not supported in this tree"
894
95ddd785
NN
895.PHONY: install.all
896install.all: install-no-fixedincludes
897 @if [ -f ./gcc/Makefile ] ; then \
8c90b13a 898 r=`${PWD_COMMAND}` ; export r ; \
f41d6665 899 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
a52a0a7f 900 $(HOST_EXPORTS) \
88b5521b 901 (cd ./gcc && \
95ddd785
NN
902 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
903 else \
904 true ; \
905 fi
906
907# install-no-fixedincludes is used because Cygnus can not distribute
908# the fixed header files.
909.PHONY: install-no-fixedincludes
7e2dbcef 910install-no-fixedincludes: installdirs install-host-nogcc \
8b87bb96 911 install-target gcc-no-fixedincludes
95ddd785 912
455c8f48
RW
913.PHONY: install-strip
914install-strip:
915 @: $(MAKE); $(unstage)
916 @r=`${PWD_COMMAND}`; export r; \
917 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
918 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
919
920.PHONY: install-strip-host
921install-strip-host: [+
922 FOR host_modules +] \
923 maybe-install-strip-[+module+][+
924 ENDFOR host_modules +]
925
926.PHONY: install-strip-target
927install-strip-target: [+
928 FOR target_modules +] \
929 maybe-install-strip-target-[+module+][+
930 ENDFOR target_modules +]
931
932
4977bab6 933### other supporting targets
95ddd785 934
4977bab6
ZW
935MAKEDIRS= \
936 $(DESTDIR)$(prefix) \
937 $(DESTDIR)$(exec_prefix)
938.PHONY: installdirs
939installdirs: mkinstalldirs
940 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
941
942dir.info: do-install-info
943 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
3fbe8e4a 944 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
4977bab6
ZW
945 mv -f dir.info.new dir.info ; \
946 else true ; \
95ddd785
NN
947 fi
948
4977bab6
ZW
949dist:
950 @echo "Building a full distribution of this tree isn't done"
951 @echo "via 'make dist'. Check out the etc/ subdirectory"
952
953etags tags: TAGS
954
955# Right now this just builds TAGS in each subdirectory. emacs19 has the
956# ability to use several tags files at once, so there is probably no need
957# to combine them into one big TAGS file (like CVS 1.3 does). We could
958# (if we felt like it) have this Makefile write a piece of elisp which
959# the user could load to tell emacs19 where all the TAGS files we just
960# built are.
961TAGS: do-TAGS
962
25b42232
PB
963# ------------------------------------
964# Macros for configure and all targets
965# ------------------------------------
966
967[+ DEFINE configure +]
968.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
969maybe-configure-[+prefix+][+module+]:
3ff3adad
PB
970@if gcc-bootstrap
971configure-[+prefix+][+module+]: stage_current
972@endif gcc-bootstrap
25b42232
PB
973@if [+prefix+][+module+]
974maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
3ff3adad 975configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
cc11cc9b
PB
976 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
977 @r=`${PWD_COMMAND}`; export r; \
f41d6665 978 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
cc11cc9b
PB
979 [+ IF check_multilibs
980 +]echo "Checking multilib configuration for [+module+]..."; \
f41d6665
DJ
981 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
982 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
983 if test -r [+subdir+]/[+module+]/multilib.out; then \
984 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
985 rm -f [+subdir+]/[+module+]/multilib.tmp; \
986 else \
987 rm -f [+subdir+]/[+module+]/Makefile; \
988 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
989 fi; \
990 else \
991 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
cc11cc9b
PB
992 fi; \
993 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
25b42232 994 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
f61428ed 995 [+exports+] [+extra_exports+] \
25b42232
PB
996 echo Configuring in [+subdir+]/[+module+]; \
997 cd "[+subdir+]/[+module+]" || exit 1; \
3aa83176 998 case $(srcdir) in \
215c351a 999 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
25b42232 1000 *) topdir=`echo [+subdir+]/[+module+]/ | \
215c351a 1001 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
3aa83176 1002 esac; \
215c351a
PB
1003 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1004 libsrcdir="$$s/[+module+]"; \
25b42232
PB
1005 [+ IF no-config-site +]rm -f no-such-file || : ; \
1006 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
e69bf64b
PB
1007 [+args+] --build=${build_alias} --host=[+host_alias+] \
1008 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
3aa83176 1009 || exit 1
25b42232 1010@endif [+prefix+][+module+]
ce406537
PB
1011
1012[+ IF bootstrap +]
1013[+ FOR bootstrap_stage +]
1014.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1015maybe-configure-stage[+id+]-[+prefix+][+module+]:
f41d6665 1016@if [+prefix+][+module+]-bootstrap
ce406537 1017maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
f41d6665 1018configure-stage[+id+]-[+prefix+][+module+]:
cc11cc9b 1019 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
f41d6665 1020 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
cc11cc9b 1021 @r=`${PWD_COMMAND}`; export r; \
ce406537 1022 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 1023 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
cc11cc9b
PB
1024 [+ IF check_multilibs
1025 +]echo "Checking multilib configuration for [+module+]..."; \
f41d6665
DJ
1026 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
1027 if test -r [+subdir+]/[+module+]/multilib.out; then \
1028 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1029 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1030 else \
1031 rm -f [+subdir+]/[+module+]/Makefile; \
1032 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1033 fi; \
1034 else \
1035 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
cc11cc9b
PB
1036 fi; \
1037 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
ce406537 1038 [+exports+][+ IF prev +] \
4a4a4e99
AO
1039 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1040 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1041 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1042 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1043 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
f61428ed 1044 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
4a4a4e99 1045 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
f61428ed
AO
1046 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1047 ENDIF prefix +] [+extra_exports+] \
ce406537 1048 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
f41d6665 1049 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
ce406537
PB
1050 cd [+subdir+]/[+module+] || exit 1; \
1051 case $(srcdir) in \
1052 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1053 *) topdir=`echo [+subdir+]/[+module+]/ | \
1054 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1055 esac; \
1056 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
1057 libsrcdir="$$s/[+module+]"; \
1058 $(SHELL) $${libsrcdir}/configure \
e69bf64b 1059 [+args+] --build=${build_alias} --host=[+host_alias+] \
4a4a4e99
AO
1060 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1061 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1062 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1063 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
f41d6665 1064@endif [+prefix+][+module+]-bootstrap
ce406537
PB
1065[+ ENDFOR bootstrap_stage +]
1066[+ ENDIF bootstrap +]
25b42232
PB
1067[+ ENDDEF +]
1068
1069[+ DEFINE all +]
1070.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1071maybe-all-[+prefix+][+module+]:
3ff3adad
PB
1072@if gcc-bootstrap
1073all-[+prefix+][+module+]: stage_current
1074@endif gcc-bootstrap
25b42232
PB
1075@if [+prefix+][+module+]
1076TARGET-[+prefix+][+module+]=[+
e69bf64b 1077 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
25b42232 1078maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
3ff3adad 1079all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
cc11cc9b
PB
1080 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1081 @r=`${PWD_COMMAND}`; export r; \
8c90b13a 1082 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
f61428ed 1083 [+exports+] [+extra_exports+] \
25b42232 1084 (cd [+subdir+]/[+module+] && \
1c8bd6a3
PB
1085 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1086 $(TARGET-[+prefix+][+module+]))
25b42232 1087@endif [+prefix+][+module+]
ce406537
PB
1088
1089[+ IF bootstrap +]
1090[+ FOR bootstrap_stage +]
1091.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1092.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1093maybe-all-stage[+id+]-[+prefix+][+module+]:
1094maybe-clean-stage[+id+]-[+prefix+][+module+]:
f41d6665 1095@if [+prefix+][+module+]-bootstrap
ce406537
PB
1096maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1097all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1061f99e 1098TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
ce406537 1099all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
cc11cc9b 1100 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
ce406537
PB
1101 @r=`${PWD_COMMAND}`; export r; \
1102 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 1103 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
ce406537 1104 [+exports+][+ IF prev +] \
f61428ed 1105 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
ce406537 1106 cd [+subdir+]/[+module+] && \
4a4a4e99
AO
1107 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1108 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1109 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1110 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1111 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
f61428ed 1112 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
4a4a4e99
AO
1113 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1114 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1115 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1116 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1117 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1118 [+args+] [+
342b9200
PB
1119 IF prev +][+poststage1_args+][+ ENDIF prev
1120 +] [+extra_make_flags+] \
4a4a4e99 1121 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1061f99e 1122 $(TARGET-stage[+id+]-[+prefix+][+module+])
ce406537
PB
1123
1124maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1125clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1126clean-stage[+id+]-[+prefix+][+module+]:
995a5697
PB
1127 @if [ $(current_stage) = stage[+id+] ]; then \
1128 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1129 else \
1130 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1131 $(MAKE) stage[+id+]-start; \
1132 fi; \
ce406537
PB
1133 cd [+subdir+]/[+module+] && \
1134 $(MAKE) [+args+] [+ IF prev +] \
1135 [+poststage1_args+] [+ ENDIF prev +] \
342b9200 1136 [+extra_make_flags+] clean
f41d6665 1137@endif [+prefix+][+module+]-bootstrap
ce406537
PB
1138
1139[+ ENDFOR bootstrap_stage +]
1140[+ ENDIF bootstrap +]
25b42232
PB
1141[+ ENDDEF +]
1142
1143# --------------------------------------
1144# Modules which run on the build machine
1145# --------------------------------------
1146[+ FOR build_modules +]
1147[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
e69bf64b
PB
1148 host_alias=(get "host" "${build_alias}")
1149 target_alias=(get "target" "${target_alias}")
25b42232
PB
1150 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1151
f8c33439
JM
1152[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1153 args="$(EXTRA_BUILD_FLAGS)" +]
25b42232 1154[+ ENDFOR build_module +]
4977bab6
ZW
1155
1156# --------------------------------------
1157# Modules which run on the host machine
1158# --------------------------------------
1159[+ FOR host_modules +]
ce406537
PB
1160[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1161 exports="$(HOST_EXPORTS)"
1162 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
e69bf64b
PB
1163 host_alias=(get "host" "${host_alias}")
1164 target_alias=(get "target" "${target_alias}")
25b42232 1165 args="$(HOST_CONFIGARGS)" +]
95ddd785 1166
ce406537
PB
1167[+ all prefix="" subdir="$(HOST_SUBDIR)"
1168 exports="$(HOST_EXPORTS)"
1169 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1c8bd6a3 1170 args="$(EXTRA_HOST_FLAGS)"
ce406537 1171 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
4977bab6 1172
7e2dbcef
NN
1173.PHONY: check-[+module+] maybe-check-[+module+]
1174maybe-check-[+module+]:
60975492
PB
1175@if [+module+]
1176maybe-check-[+module+]: check-[+module+]
4977bab6 1177[+ IF no_check +]
4977bab6
ZW
1178check-[+module+]:
1179[+ ELIF no_check_cross +]
4977bab6
ZW
1180# This module is only tested in a native toolchain.
1181check-[+module+]:
f41d6665 1182 @: $(MAKE); $(unstage)
e89fbdfe 1183 @if [ '$(host)' = '$(target)' ] ; then \
8c90b13a
L
1184 r=`${PWD_COMMAND}`; export r; \
1185 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4fc4dd12 1186 $(HOST_EXPORTS) \
215c351a 1187 (cd $(HOST_SUBDIR)/[+module+] && \
ef6e9bc0 1188 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
3aa83176
NN
1189 fi
1190[+ ELSE check +]
3aa83176 1191check-[+module+]:
f41d6665 1192 @: $(MAKE); $(unstage)
8c90b13a
L
1193 @r=`${PWD_COMMAND}`; export r; \
1194 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4fc4dd12 1195 $(HOST_EXPORTS) \
215c351a
PB
1196 (cd $(HOST_SUBDIR)/[+module+] && \
1197 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
4977bab6 1198[+ ENDIF no_check +]
60975492 1199@endif [+module+]
4977bab6 1200
4977bab6
ZW
1201.PHONY: install-[+module+] maybe-install-[+module+]
1202maybe-install-[+module+]:
60975492
PB
1203@if [+module+]
1204maybe-install-[+module+]: install-[+module+]
7e2dbcef 1205[+ IF no_install +]
4977bab6
ZW
1206install-[+module+]:
1207[+ ELSE install +]
4977bab6 1208install-[+module+]: installdirs
f41d6665 1209 @: $(MAKE); $(unstage)
8c90b13a
L
1210 @r=`${PWD_COMMAND}`; export r; \
1211 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4fc4dd12 1212 $(HOST_EXPORTS) \
215c351a 1213 (cd $(HOST_SUBDIR)/[+module+] && \
ace9ac7b 1214 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
4977bab6 1215[+ ENDIF no_install +]
60975492 1216@endif [+module+]
295f4e42 1217
455c8f48
RW
1218.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1219maybe-install-strip-[+module+]:
1220@if [+module+]
1221maybe-install-strip-[+module+]: install-strip-[+module+]
1222[+ IF no_install +]
1223install-strip-[+module+]:
1224[+ ELSE install +]
1225install-strip-[+module+]: installdirs
1226 @: $(MAKE); $(unstage)
1227 @r=`${PWD_COMMAND}`; export r; \
1228 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1229 $(HOST_EXPORTS) \
1230 (cd $(HOST_SUBDIR)/[+module+] && \
1231 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1232[+ ENDIF no_install +]
1233@endif [+module+]
1234
b5422ad7 1235# Other targets (info, dvi, pdf, etc.)
295f4e42
NN
1236[+ FOR recursive_targets +]
1237.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1238maybe-[+make_target+]-[+module+]:
60975492
PB
1239@if [+module+]
1240maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
295f4e42
NN
1241[+ IF (match-value? = "missing" (get "make_target") ) +]
1242# [+module+] doesn't support [+make_target+].
1243[+make_target+]-[+module+]:
1244[+ ELSE +]
1245[+make_target+]-[+module+]: [+
1246 FOR depend +]\
1247 [+depend+]-[+module+] [+
1248 ENDFOR depend +]
f41d6665 1249 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1061f99e 1250 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
295f4e42
NN
1251 r=`${PWD_COMMAND}`; export r; \
1252 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4fc4dd12 1253 $(HOST_EXPORTS) \
d32ab992 1254 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
295f4e42
NN
1255 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1256 done; \
1257 echo "Doing [+make_target+] in [+module+]" ; \
215c351a 1258 (cd $(HOST_SUBDIR)/[+module+] && \
295f4e42
NN
1259 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1260 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1261 "RANLIB=$${RANLIB}" \
901119ae 1262 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
d32ab992 1263 [+make_target+]) \
295f4e42
NN
1264 || exit 1
1265[+ ENDIF +]
60975492 1266@endif [+module+]
295f4e42 1267[+ ENDFOR recursive_targets +]
4977bab6
ZW
1268[+ ENDFOR host_modules +]
1269
1270# ---------------------------------------
1271# Modules which run on the target machine
1272# ---------------------------------------
1273[+ FOR target_modules +]
4977bab6 1274
25b42232
PB
1275[+ IF raw_cxx +]
1276[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
f41d6665 1277 check_multilibs=true
25b42232 1278 exports="$(RAW_CXX_TARGET_EXPORTS)"
e69bf64b
PB
1279 host_alias=(get "host" "${target_alias}")
1280 target_alias=(get "target" "${target_alias}")
25b42232
PB
1281 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1282
1283[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1284 exports="$(RAW_CXX_TARGET_EXPORTS)"
1c8bd6a3 1285 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
25b42232
PB
1286[+ ELSE +]
1287[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
f41d6665 1288 check_multilibs=true
25b42232 1289 exports="$(NORMAL_TARGET_EXPORTS)"
e69bf64b
PB
1290 host_alias=(get "host" "${target_alias}")
1291 target_alias=(get "target" "${target_alias}")
25b42232
PB
1292 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1293
1294[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1295 exports="$(NORMAL_TARGET_EXPORTS)"
1c8bd6a3 1296 args="$(EXTRA_TARGET_FLAGS)" +]
25b42232 1297[+ ENDIF +]
7e2dbcef
NN
1298
1299.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1300maybe-check-target-[+module+]:
60975492
PB
1301@if target-[+module+]
1302maybe-check-target-[+module+]: check-target-[+module+]
4977bab6
ZW
1303[+ IF no_check +]
1304# Dummy target for uncheckable module.
4977bab6
ZW
1305check-target-[+module+]:
1306[+ ELSE check +]
4977bab6 1307check-target-[+module+]:
f41d6665 1308 @: $(MAKE); $(unstage)
8c90b13a 1309 @r=`${PWD_COMMAND}`; export r; \
0bff65e7 1310 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
4fc4dd12
DJ
1311IF raw_cxx +]
1312 $(RAW_CXX_TARGET_EXPORTS) \[+
1313ELSE normal_cxx +]
1314 $(NORMAL_TARGET_EXPORTS) \[+
1315ENDIF raw_cxx +]
3aa83176
NN
1316 (cd $(TARGET_SUBDIR)/[+module+] && \
1317 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1318 IF raw_cxx
1319 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1320 ENDIF raw_cxx
a52a0a7f 1321 +] [+extra_make_flags+] check)
4977bab6 1322[+ ENDIF no_check +]
60975492 1323@endif target-[+module+]
7e2dbcef 1324
4977bab6
ZW
1325.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1326maybe-install-target-[+module+]:
60975492
PB
1327@if target-[+module+]
1328maybe-install-target-[+module+]: install-target-[+module+]
7e2dbcef 1329[+ IF no_install +]
4977bab6
ZW
1330# Dummy target for uninstallable.
1331install-target-[+module+]:
1332[+ ELSE install +]
4977bab6 1333install-target-[+module+]: installdirs
f41d6665 1334 @: $(MAKE); $(unstage)
8c90b13a 1335 @r=`${PWD_COMMAND}`; export r; \
0bff65e7 1336 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
4fc4dd12
DJ
1337IF raw_cxx +]
1338 $(RAW_CXX_TARGET_EXPORTS) \[+
1339ELSE normal_cxx +]
1340 $(NORMAL_TARGET_EXPORTS) \[+
1341ENDIF raw_cxx +]
3aa83176 1342 (cd $(TARGET_SUBDIR)/[+module+] && \
a52a0a7f 1343 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
4977bab6 1344[+ ENDIF no_install +]
60975492 1345@endif target-[+module+]
295f4e42 1346
455c8f48
RW
1347.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1348maybe-install-strip-target-[+module+]:
1349@if target-[+module+]
1350maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1351[+ IF no_install +]
1352# Dummy target for uninstallable.
1353install-strip-target-[+module+]:
1354[+ ELSE install +]
1355install-strip-target-[+module+]: installdirs
1356 @: $(MAKE); $(unstage)
1357 @r=`${PWD_COMMAND}`; export r; \
1358 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1359IF raw_cxx +]
1360 $(RAW_CXX_TARGET_EXPORTS) \[+
1361ELSE normal_cxx +]
1362 $(NORMAL_TARGET_EXPORTS) \[+
1363ENDIF raw_cxx +]
1364 (cd $(TARGET_SUBDIR)/[+module+] && \
1365 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1366[+ ENDIF no_install +]
1367@endif target-[+module+]
1368
b5422ad7 1369# Other targets (info, dvi, pdf, etc.)
295f4e42
NN
1370[+ FOR recursive_targets +]
1371.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1372maybe-[+make_target+]-target-[+module+]:
60975492
PB
1373@if target-[+module+]
1374maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
295f4e42
NN
1375[+ IF (match-value? = "missing" (get "make_target") ) +]
1376# [+module+] doesn't support [+make_target+].
1377[+make_target+]-target-[+module+]:
1378[+ ELSE +]
1379[+make_target+]-target-[+module+]: [+
1380 FOR depend +]\
1381 [+depend+]-target-[+module+] [+
1382 ENDFOR depend +]
f41d6665 1383 @: $(MAKE); $(unstage)
295f4e42
NN
1384 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1385 r=`${PWD_COMMAND}`; export r; \
0bff65e7 1386 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
4fc4dd12
DJ
1387IF raw_cxx +]
1388 $(RAW_CXX_TARGET_EXPORTS) \[+
1389ELSE normal_cxx +]
1390 $(NORMAL_TARGET_EXPORTS) \[+
1391ENDIF raw_cxx +]
295f4e42
NN
1392 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1393 for flag in $(EXTRA_TARGET_FLAGS); do \
1394 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1395 done; \
1396 (cd $(TARGET_SUBDIR)/[+module+] && \
1397 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1398 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1399 "RANLIB=$${RANLIB}" \
901119ae 1400 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
a52a0a7f 1401 [+extra_make_flags+] [+make_target+]) \
295f4e42
NN
1402 || exit 1
1403[+ ENDIF +]
60975492 1404@endif target-[+module+]
295f4e42 1405[+ ENDFOR recursive_targets +]
4977bab6 1406[+ ENDFOR target_modules +]
95ddd785 1407
4977bab6
ZW
1408# ----------
1409# GCC module
1410# ----------
95ddd785 1411
f516a7da 1412@if gcc-no-bootstrap
95ddd785 1413.PHONY: cross
7c27e184 1414cross: all-build all-gas all-ld
8c90b13a
L
1415 @r=`${PWD_COMMAND}`; export r; \
1416 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
a52a0a7f 1417 $(HOST_EXPORTS) \
95ddd785
NN
1418 echo "Building the C and C++ compiler"; \
1419 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
8c90b13a
L
1420 @r=`${PWD_COMMAND}`; export r; \
1421 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
95ddd785 1422 echo "Building runtime libraries"; \
ad6717df 1423 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
f516a7da 1424@endif gcc-no-bootstrap
95ddd785 1425
60975492 1426@if gcc
60911f14
SE
1427[+ FOR languages +]
1428.PHONY: check-gcc-[+language+] check-[+language+]
1429check-gcc-[+language+]:
1430 r=`${PWD_COMMAND}`; export r; \
1431 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1432 $(HOST_EXPORTS) \
1433 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1ec601bf 1434check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
60911f14 1435[+ ENDFOR languages +]
95ddd785 1436
4977bab6
ZW
1437# Install the gcc headers files, but not the fixed include files,
1438# which Cygnus is not allowed to distribute. This rule is very
1439# dependent on the workings of the gcc Makefile.in.
1440.PHONY: gcc-no-fixedincludes
1441gcc-no-fixedincludes:
1442 @if [ -f ./gcc/Makefile ]; then \
1443 rm -rf gcc/tmp-include; \
1444 mv gcc/include gcc/tmp-include 2>/dev/null; \
1445 mkdir gcc/include; \
1446 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1447 touch gcc/stmp-fixinc gcc/include/fixed; \
1448 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
8c90b13a
L
1449 r=`${PWD_COMMAND}`; export r; \
1450 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
a52a0a7f 1451 $(HOST_EXPORTS) \
88b5521b 1452 (cd ./gcc && \
4977bab6
ZW
1453 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1454 rm -rf gcc/include; \
1455 mv gcc/tmp-include gcc/include 2>/dev/null; \
1456 else true; fi
60975492 1457@endif gcc
295f4e42 1458
2805b53a
NN
1459# ---------------------
1460# GCC bootstrap support
1461# ---------------------
1462
d32ab992
PB
1463# We track the current stage (the one in 'gcc') in the stage_current file.
1464# stage_last instead tracks the stage that was built last. These targets
1465# are dummy when toplevel bootstrap is not active.
1466
1061f99e 1467# While making host and target tools, symlinks to the final stage must be
f41d6665
DJ
1468# there, so $(unstage) should be run at various points. To avoid excessive
1469# recursive invocations of make, we "inline" them using a variable. These
1470# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1471# to avoid warnings from the GNU Make job server.
1061f99e
PB
1472
1473unstage = :
1474stage = :
cc11cc9b 1475current_stage = ""
1061f99e 1476
d32ab992 1477@if gcc-bootstrap
9bd6112c 1478unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
d19bca38 1479stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
cc11cc9b 1480current_stage = "`cat stage_current 2> /dev/null`"
d32ab992
PB
1481@endif gcc-bootstrap
1482
1061f99e
PB
1483.PHONY: unstage stage
1484unstage:
f41d6665 1485 @: $(MAKE); $(unstage)
d32ab992 1486stage:
f41d6665 1487 @: $(MAKE); $(stage)
d32ab992 1488
2d309510
PB
1489# Disable commands for lean bootstrap.
1490LEAN = false
1491
148907ea
PB
1492# We name the build directories for the various stages "stage1-gcc",
1493# "stage2-gcc","stage3-gcc", etc.
1494
1495# Since the 'compare' process will fail (on debugging information) if any
1496# directory names are different, we need to link the gcc directory for
f41d6665 1497# the previous stage to a constant name ('prev-gcc'), and to make the name of
148907ea
PB
1498# the build directories constant as well. For the latter, we use naked names
1499# like 'gcc', because the scripts in that directory assume it. We use
1500# mv on platforms where symlinks to directories do not work or are not
1501# reliable.
1502
2805b53a
NN
1503# 'touch' doesn't work right on some platforms.
1504STAMP = echo timestamp >
1505
148907ea
PB
1506# We only want to compare .o files, so set this!
1507objext = .o
2805b53a 1508
148907ea 1509[+ FOR bootstrap-stage +]
f516a7da 1510.PHONY: stage[+id+]-start stage[+id+]-end
148907ea 1511
ad6717df 1512stage[+id+]-start::
f41d6665 1513 @: $(MAKE); $(stage); \
d32ab992 1514 echo stage[+id+] > stage_current ; \
215c351a 1515 echo stage[+id+] > stage_last; \
f41d6665 1516 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
215c351a 1517 FOR host_modules +][+ IF bootstrap +]
7c27e184 1518@if [+ module +]
215c351a
PB
1519 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1520 mkdir stage[+id+]-[+module+]; \
2d309510
PB
1521 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1522 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
f41d6665
DJ
1523@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1524 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1525 mkdir stage[+id+]-$(TARGET_SUBDIR); \
2d309510
PB
1526 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1527 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
148907ea 1528
2d309510 1529stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
7c27e184 1530@if [+ module +]
2d309510
PB
1531 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1532 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1533 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
f41d6665
DJ
1534 fi
1535@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1536 @if test -d $(TARGET_SUBDIR) ; then \
2d309510
PB
1537 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1538 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
f41d6665 1539 fi
2d309510 1540 rm -f stage_current
148907ea 1541
8024d75e 1542# Bubble a bug fix through all the stages up to stage [+id+]. They are
f41d6665 1543# remade, but not reconfigured. The next stage (if any) will not be
cdce5c41 1544# reconfigured either.
f516a7da 1545.PHONY: stage[+id+]-bubble
2d309510 1546stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
e7c84bf8
PB
1547 @r=`${PWD_COMMAND}`; export r; \
1548 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1549 if test -f stage[+id+]-lean [+
ce521a9c
PB
1550 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1551 echo Skipping rebuild of stage[+id+] ; \
1552 else \
2d309510
PB
1553 $(MAKE) stage[+id+]-start; \[+IF lean +]
1554 if $(LEAN); then \
1555 rm -rf stage[+lean+]-* ; \
1556 $(STAMP) stage[+lean+]-lean ; \
1557 fi; \[+ ENDIF lean +]
1061f99e 1558 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
2abefe3d 1559 fi[+ IF compare-target +]
d19bca38 1560 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
7c27e184 1561
45f366ab 1562.PHONY: all-stage[+id+] clean-stage[+id+]
45f366ab 1563do-clean: clean-stage[+id+]
2805b53a 1564
7c27e184
PB
1565# FIXME: Will not need to be conditional when toplevel bootstrap is the
1566# only possibility, but now it conflicts with no-bootstrap rules
1567@if gcc-bootstrap
148907ea 1568[+ IF compare-target +]
ce521a9c 1569[+compare-target+]:
e7c84bf8
PB
1570 @r=`${PWD_COMMAND}`; export r; \
1571 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1572 if test -f stage[+prev+]-lean; then \
ce521a9c
PB
1573 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1574 exit 0 ; \
1575 fi; \
f41d6665 1576 : $(MAKE); $(stage); \
2805b53a 1577 rm -f .bad_compare ; \
cc11cc9b 1578 echo Comparing stages [+prev+] and [+id+] ; \
70cb2d9f
AO
1579 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1580 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1581 sed -n s,^stage$$sed-,,p` ; \
2805b53a 1582 for file in $${files} ; do \
70cb2d9f
AO
1583 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1584 if test ! -f $$f1; then continue; fi; \
bb286d71 1585 $(do-[+compare-target+]) > /dev/null 2>&1; \
1061f99e
PB
1586 if test $$? -eq 1; then \
1587 case $$file in \
f2689b09 1588 @compare_exclusions@) \
1061f99e
PB
1589 echo warning: $$file differs ;; \
1590 *) \
1591 echo $$file differs >> .bad_compare ;; \
1592 esac ; \
1593 fi ; \
2805b53a
NN
1594 done ; \
1595 if [ -f .bad_compare ]; then \
1596 echo "Bootstrap comparison failure!"; \
1597 cat .bad_compare; \
1598 exit 1; \
1599 else \
cc11cc9b 1600 echo Comparison successful.; \
2805b53a 1601 fi ; \
ce521a9c 1602 $(STAMP) [+compare-target+][+ IF prev +]
2d309510
PB
1603 if $(LEAN); then \
1604 rm -rf stage[+prev+]-*; \
1605 $(STAMP) stage[+prev+]-lean; \
1606 fi[+ ENDIF prev +]
148907ea
PB
1607[+ ENDIF compare-target +]
1608
1609[+ IF bootstrap-target +]
2d309510 1610.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
2abefe3d
PB
1611[+bootstrap-target+]:
1612 echo stage[+id+] > stage_final
1613 @r=`${PWD_COMMAND}`; export r; \
1614 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1615 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
f41d6665 1616 @: $(MAKE); $(unstage)
2abefe3d
PB
1617 @r=`${PWD_COMMAND}`; export r; \
1618 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 1619 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
2abefe3d 1620 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
2d309510
PB
1621
1622[+bootstrap-target+]-lean:
1623 echo stage[+id+] > stage_final
1624 @r=`${PWD_COMMAND}`; export r; \
1625 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1626 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1627 @: $(MAKE); $(unstage)
1628 @r=`${PWD_COMMAND}`; export r; \
1629 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 1630 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
2d309510 1631 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
148907ea
PB
1632[+ ENDIF bootstrap-target +]
1633
45f366ab 1634# Rules to wipe a stage and all the following ones, also used for cleanstrap
ad6717df 1635[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
45f366ab 1636.PHONY: distclean-stage[+id+]
ad6717df 1637distclean-stage[+id+]::
f41d6665 1638 @: $(MAKE); $(stage)
a19e8f64 1639 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
ce521a9c 1640 rm -rf stage[+id+]-* [+
148907ea 1641 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
148907ea
PB
1642
1643[+ IF cleanstrap-target +]
1644.PHONY: [+cleanstrap-target+]
a19e8f64
PB
1645[+cleanstrap-target+]: do-distclean local-clean
1646 echo stage[+id+] > stage_final
1647 @r=`${PWD_COMMAND}`; export r; \
1648 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1649 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1650 @: $(MAKE); $(unstage)
1651 @r=`${PWD_COMMAND}`; export r; \
1652 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
4a4a4e99 1653 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
a19e8f64 1654 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
148907ea 1655[+ ENDIF cleanstrap-target +]
7c27e184 1656@endif gcc-bootstrap
148907ea
PB
1657
1658[+ ENDFOR bootstrap-stage +]
ad6717df 1659
c7870f5d
PB
1660stageprofile-end::
1661 $(MAKE) distclean-stagefeedback
ad6717df 1662
c7870f5d 1663stagefeedback-start::
ad6717df
PB
1664 @r=`${PWD_COMMAND}`; export r; \
1665 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
c7870f5d
PB
1666 for i in prev-*; do \
1667 j=`echo $$i | sed s/^prev-//` ; \
1668 cd $$r/$$i && \
1669 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1670 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1671 done
03a91701 1672
45f366ab 1673@if gcc-bootstrap
45f366ab 1674do-distclean: distclean-stage1
cc11cc9b
PB
1675
1676# Provide a GCC build when we're building target libraries. This does
1677# not work as a dependency, just as the minimum necessary to avoid errors.
1678stage_last:
ee04b574
AS
1679 @r=`${PWD_COMMAND}`; export r; \
1680 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
cc11cc9b 1681 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
45f366ab 1682
3ff3adad
PB
1683# Same as unstage, but not phony and defaulting to stage1-start. We place
1684# it in the dependency so that for example `make -j3 all-gcc' works.
1685stage_current:
1686 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1687
cc11cc9b 1688.PHONY: restrap
c6b196de 1689restrap::
cc11cc9b 1690 @: $(MAKE); $(stage)
4a4a4e99
AO
1691 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1692 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
c6b196de 1693restrap:: all
e9a54b07 1694@endif gcc-bootstrap
cc11cc9b 1695
4977bab6
ZW
1696# --------------------------------------
1697# Dependencies between different modules
1698# --------------------------------------
1699
3589b69e 1700# Generic dependencies for target modules on host stuff, especially gcc
cc11cc9b
PB
1701@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1702 +][+ FOR bootstrap_stage +]
1703configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1704 ENDFOR +][+ ELSE bootstrap +]
1705configure-target-[+module+]: stage_last[+
1706 ENDIF bootstrap +][+ ENDFOR target_modules +]
1707@endif gcc-bootstrap
1708
fa958513 1709@if gcc-no-bootstrap[+ FOR target_modules +]
cc11cc9b 1710configure-target-[+module+]: maybe-all-gcc[+
fa958513 1711 ENDFOR target_modules +]
cc11cc9b
PB
1712@endif gcc-no-bootstrap
1713
3589b69e 1714
4977bab6
ZW
1715# There are two types of dependencies here: 'hard' dependencies, where one
1716# module simply won't build without the other; and 'soft' dependencies, where
1717# if the depended-on module is missing, the depending module will do without
1718# or find a substitute somewhere (perhaps installed). Soft dependencies
3589b69e 1719# are made here to depend on a 'maybe-' target. If you're not sure,
4977bab6
ZW
1720# it's safer to use a soft dependency.
1721
3589b69e
PB
1722[+ ;; These Scheme functions build the bulk of the dependencies.
1723 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
cdce5c41 1724 ;; where "maybe-" is only included if HARD is not true, and all-gcc
3589b69e
PB
1725 ;; is taken from VAR-NAME.
1726 (define dep-target (lambda (module-kind var-name hard)
1727 (string-append
1728 (if hard "" "maybe-")
1729 (dep-subtarget var-name)
1730 module-kind
1731 (dep-module var-name)
1732 )))
1733
1734 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
7c27e184 1735 (define make-dep (lambda (module-kind on-kind)
3589b69e
PB
1736 (string-append
1737 (dep-target module-kind "module" #t) ": "
7c27e184 1738 (dep-target on-kind "on" (exist? "hard")))))
3589b69e
PB
1739
1740 ;; dep-subtarget extracts everything up to the first dash in the given
1741 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1742 (define dep-subtarget (lambda (var-name)
1743 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1744
1745 ;; dep-module extracts everything up to the first dash in the given
1746 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1747 (define dep-module (lambda (var-name)
1748 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1749
1750 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1751 (define dep-stage (lambda ()
1752 (string-append
1753 "stage"
1754 (get "id")
1755 "-")))
1756
1757 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1758 ;; but is written in Scheme.
1759 (define dep-maybe (lambda ()
1760 (if (exist? "hard") "" "maybe-")))
1761
893f1e87
MK
1762 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1763 ;; or if either module is not bootstrapped. It returns "bootstrap" for
3589b69e
PB
1764 ;; configure or build dependencies between bootstrapped modules; it returns
1765 ;; "prebootstrap" for configure or build dependencies of bootstrapped
7c27e184 1766 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
3589b69e
PB
1767 ;; is only necessary for host modules.
1768 (define dep-kind (lambda ()
7c27e184
PB
1769 (if (and (hash-ref boot-modules (dep-module "module"))
1770 (=* (dep-module "on") "build-"))
1771 "prebootstrap"
3589b69e 1772
7c27e184 1773 (if (or (= (dep-subtarget "on") "install-")
893f1e87
MK
1774 (not (hash-ref boot-modules (dep-module "module")))
1775 (not (hash-ref boot-modules (dep-module "on"))))
7c27e184
PB
1776 "normal"
1777 "bootstrap"))))
3589b69e
PB
1778
1779 ;; We now build the hash table that is used by dep-kind.
1780 (define boot-modules (make-hash-table 113))
3589b69e
PB
1781+]
1782
1783[+ FOR host_modules +][+
1784 (if (exist? "bootstrap")
1785 (hash-create-handle! boot-modules (get "module") #t))
1786 "" +][+ ENDFOR host_modules +]
2dfbef6d
PB
1787[+ FOR target_modules +][+
1788 (if (exist? "bootstrap")
1789 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1790 "" +][+ ENDFOR target_modules +]
3589b69e
PB
1791
1792# With all the machinery above in place, it is pretty easy to generate
1793# dependencies. Host dependencies are a bit more complex because we have
1794# to check for bootstrap/prebootstrap dependencies. To resolve
1795# prebootstrap dependencies, prebootstrap modules are gathered in
1796# a hash table.
7c27e184
PB
1797[+ FOR dependencies +][+ (make-dep "" "") +]
1798[+ CASE (dep-kind) +]
1799[+ == "prebootstrap"
3589b69e 1800 +][+ FOR bootstrap_stage +]
7c27e184
PB
1801[+ (make-dep (dep-stage) "") +][+
1802 ENDFOR bootstrap_stage +]
7c27e184
PB
1803[+ == "bootstrap"
1804 +][+ FOR bootstrap_stage +]
1805[+ (make-dep (dep-stage) (dep-stage)) +][+
3589b69e
PB
1806 ENDFOR bootstrap_stage +]
1807[+ ESAC +][+
1808ENDFOR dependencies +]
1809
fa958513
DJ
1810# Dependencies for target modules on other target modules are
1811# described by lang_env_dependencies; the defaults apply to anything
1812# not mentioned there.
1813[+
1814 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1815 (define lang-dep (lambda (lang)
1816 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1817
1818 ;; Build the hash table we will need.
1819 (define lang-env-deps (make-hash-table 7))
1820+][+ FOR lang_env_dependencies +][+
1821 (if (exist? "cxx")
1822 (hash-create-handle! lang-env-deps
1823 (string-append (get "module") "-" "cxx") #t))
1824
1825 (if (exist? "no_c")
1826 (hash-create-handle! lang-env-deps
1827 (string-append (get "module") "-" "no_c") #t))
1828
1829 (if (exist? "no_gcc")
1830 (hash-create-handle! lang-env-deps
1831 (string-append (get "module") "-" "no_gcc") #t))
1832 "" +][+ ENDFOR lang_env_dependencies +]
1833
1834@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1835 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1836configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1837 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1838@endif gcc-bootstrap
1839
1840@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1841configure-target-[+module+]: maybe-all-target-libgcc[+
1842 ENDIF +][+ ENDFOR target_modules +]
1843@endif gcc-no-bootstrap
1844
1845[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1846configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1847 ENDIF +][+ IF (lang-dep "cxx") +]
1848configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1849 ENDIF +]
1850[+ ENDFOR target_modules +]
1851
ef9db8d5 1852CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
0dffceed 1853GDB_TK = @GDB_TK@
ef9db8d5
DJ
1854INSTALL_GDB_TK = @INSTALL_GDB_TK@
1855configure-gdb: $(CONFIGURE_GDB_TK)
3589b69e 1856all-gdb: $(gdbnlmrequirements) $(GDB_TK)
ef9db8d5 1857install-gdb: $(INSTALL_GDB_TK)
95ddd785 1858
4977bab6
ZW
1859# Serialization dependencies. Host configures don't work well in parallel to
1860# each other, due to contention over config.cache. Target configures and
1861# build configures are similar.
1862@serialization_dependencies@
95ddd785 1863
4977bab6
ZW
1864# --------------------------------
1865# Regenerating top level configury
1866# --------------------------------
95ddd785
NN
1867
1868# Rebuilding Makefile.in, using autogen.
e245b0ea 1869AUTOGEN = autogen
ee03dc5e 1870$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
e245b0ea 1871 cd $(srcdir) && $(AUTOGEN) Makefile.def
95ddd785 1872
671aa708 1873# Rebuilding Makefile.
e245b0ea
AO
1874Makefile: $(srcdir)/Makefile.in config.status
1875 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1876
191dd2c9 1877config.status: configure
e75f9147 1878 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
95ddd785 1879
671aa708 1880# Rebuilding configure.
e245b0ea 1881AUTOCONF = autoconf
18c04407
RW
1882$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1883 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
e245b0ea 1884 cd $(srcdir) && $(AUTOCONF)
95ddd785 1885
93c834b7
NN
1886# ------------------------------
1887# Special directives to GNU Make
1888# ------------------------------
1889
93c834b7
NN
1890# Don't pass command-line variables to submakes.
1891.NOEXPORT:
1892MAKEOVERRIDES=
1893
95ddd785 1894# end of Makefile.in