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Update NEWS post GDB 7.11 branch creation.
[deliverable/binutils-gdb.git] / Makefile.tpl
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1[+ AutoGen5 template -*- Mode: Makefile -*-
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,
9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
10# Free Software Foundation
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
14# the Free Software Foundation; either version 3 of the License, or
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
23# along with this program; see the file COPYING3. If not see
24# <http://www.gnu.org/licenses/>.
25#
26
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
35# -------------------------------
36# Standard Autoconf-set variables
37# -------------------------------
38VPATH=@srcdir@
39
40build_alias=@build_noncanonical@
41build_vendor=@build_vendor@
42build_os=@build_os@
43build=@build@
44host_alias=@host_noncanonical@
45host_vendor=@host_vendor@
46host_os=@host_os@
47host=@host@
48target_alias=@target_noncanonical@
49target_vendor=@target_vendor@
50target_os=@target_os@
51target=@target@
52
53program_transform_name = @program_transform_name@
54
55prefix = @prefix@
56exec_prefix = @exec_prefix@
57
58srcdir = @srcdir@
59
60bindir = @bindir@
61sbindir = @sbindir@
62libexecdir = @libexecdir@
63datadir = @datadir@
64sysconfdir = @sysconfdir@
65sharedstatedir = @sharedstatedir@
66localstatedir = @localstatedir@
67libdir = @libdir@
68includedir = @includedir@
69oldincludedir = @oldincludedir@
70infodir = @infodir@
71datarootdir = @datarootdir@
72docdir = @docdir@
73pdfdir = @pdfdir@
74htmldir = @htmldir@
75mandir = @mandir@
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 = $(mandir)/man9
85
86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
90LN = @LN@
91LN_S = @LN_S@
92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95
96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
99
100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
102
103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
105
106# This is the name of the environment variable used for the path to
107# the libraries.
108RPATH_ENVVAR = @RPATH_ENVVAR@
109
110# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
111# is used instead of the directory itself to avoid including built
112# executables in PATH.
113GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
114
115# Build programs are put under this directory.
116BUILD_SUBDIR = @build_subdir@
117# This is set by the configure script to the arguments to use when configuring
118# directories built for the build system.
119BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
120
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
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="$(M4)"; export M4; \
144 SED="$(SED)"; export SED; \
145 AWK="$(AWK)"; export AWK; \
146 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
147
148# This is the list of variables to export in the environment when
149# configuring subdirectories for the build system.
150BUILD_EXPORTS = \
151 $(BASE_EXPORTS) \
152 AR="$(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; \
161 GOC="$(GOC_FOR_BUILD)"; export GOC; \
162 GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
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="$(RANLIB_FOR_BUILD)"; export RANLIB; \
168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
170
171# These variables must be set on the make command line for directories
172# built for the build system to override those in BASE_FLAGS_TO_PASS.
173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
177# This is the list of directories to built for the host system.
178SUBDIRS = @configdirs@
179TARGET_CONFIGDIRS = @target_configdirs@
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@
183# Host programs are put under this directory, which is . except if building
184# with srcdir=..
185HOST_SUBDIR = @host_subdir@
186# This is the list of variables to export in the environment when
187# configuring subdirectories for the host system. We need to pass
188# some to the GCC configure because of its hybrid host/target nature.
189HOST_EXPORTS = \
190 $(BASE_EXPORTS) \
191 CC="$(CC)"; export CC; \
192 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
193 CFLAGS="$(CFLAGS)"; export CFLAGS; \
194 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
195 CXX="$(CXX)"; export CXX; \
196 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
197 GCJ="$(GCJ)"; export GCJ; \
198 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
199 GOC="$(GOC)"; export GOC; \
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="$(LD)"; export LD; \
205 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
206 NM="$(NM)"; export NM; \
207 RANLIB="$(RANLIB)"; export RANLIB; \
208 WINDRES="$(WINDRES)"; export WINDRES; \
209 WINDMC="$(WINDMC)"; export WINDMC; \
210 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
211 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
212 READELF="$(READELF)"; export READELF; \
213 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
214 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
215 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
216 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
217 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
218 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
219 OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
220 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
221 READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
222 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
223 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
224 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
225 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
226 ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
227 ISLINC="$(HOST_ISLINC)"; export ISLINC; \
228 LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
229 LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
230 XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
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
234 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
235
236POSTSTAGE1_CXX_EXPORT = \
237 CXX='$(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) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
243 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
244 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
245 -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
246 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
247 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
248 `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
249 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
250 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
251 export CXX; \
252 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
253@endif target-libstdc++-v3-bootstrap
254
255# Similar, for later GCC stages.
256POSTSTAGE1_HOST_EXPORTS = \
257 $(HOST_EXPORTS) \
258 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
259 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
260 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
261 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
262 $(POSTSTAGE1_CXX_EXPORT) \
263 $(LTO_EXPORTS) \
264 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
265 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
266 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
267
268# Target libraries are put under this directory:
269TARGET_SUBDIR = @target_subdir@
270# This is set by the configure script to the arguments to use when configuring
271# directories built for the target.
272TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
273# This is the list of variables to export in the environment when
274# configuring subdirectories for the target system.
275BASE_TARGET_EXPORTS = \
276 $(BASE_EXPORTS) \
277 AR="$(AR_FOR_TARGET)"; export AR; \
278 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
279 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
280 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
281 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
282 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
283 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
284 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
285 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
286 GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
287 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
288 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
289 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
290 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
291 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
292 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
293 OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
294 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
295 READELF="$(READELF_FOR_TARGET)"; export READELF; \
296 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
297 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
298 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
299@if gcc-bootstrap
300 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
301@endif gcc-bootstrap
302 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
303 TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
304
305RAW_CXX_TARGET_EXPORTS = \
306 $(BASE_TARGET_EXPORTS) \
307 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
308 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
309
310NORMAL_TARGET_EXPORTS = \
311 $(BASE_TARGET_EXPORTS) \
312 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
313
314# Where to find GMP
315HOST_GMPLIBS = @gmplibs@
316HOST_GMPINC = @gmpinc@
317
318# Where to find isl
319HOST_ISLLIBS = @isllibs@
320HOST_ISLINC = @islinc@
321
322# Where to find libelf
323HOST_LIBELFLIBS = @libelflibs@
324HOST_LIBELFINC = @libelfinc@
325
326EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
327
328# ----------------------------------------------
329# Programs producing files for the BUILD machine
330# ----------------------------------------------
331
332SHELL = @SHELL@
333
334# pwd command to use. Allow user to override default by setting PWDCMD in
335# the environment to account for automounters. The make variable must not
336# be called PWDCMD, otherwise the value set here is passed to make
337# subprocesses and overrides the setting from the user's environment.
338# Don't use PWD since it is a common shell environment variable and we
339# don't want to corrupt it.
340PWD_COMMAND = $${PWDCMD-pwd}
341
342# compilers to use to create programs which must be run in the build
343# environment.
344AR_FOR_BUILD = @AR_FOR_BUILD@
345AS_FOR_BUILD = @AS_FOR_BUILD@
346CC_FOR_BUILD = @CC_FOR_BUILD@
347CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
348CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
349CXX_FOR_BUILD = @CXX_FOR_BUILD@
350DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
351GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
352GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
353GOC_FOR_BUILD = @GOC_FOR_BUILD@
354LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
355LD_FOR_BUILD = @LD_FOR_BUILD@
356NM_FOR_BUILD = @NM_FOR_BUILD@
357RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
358WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
359WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
360
361# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
362# here so that they can be overridden by Makefile fragments.
363BUILD_PREFIX = @BUILD_PREFIX@
364BUILD_PREFIX_1 = @BUILD_PREFIX_1@
365
366# Flags to pass to stage2 and later makes. They are defined
367# here so that they can be overridden by Makefile fragments.
368BOOT_CFLAGS= -g -O2
369BOOT_LDFLAGS=
370BOOT_ADAFLAGS= -gnatpg
371
372AWK = @AWK@
373SED = @SED@
374BISON = @BISON@
375YACC = @YACC@
376FLEX = @FLEX@
377LEX = @LEX@
378M4 = @M4@
379MAKEINFO = @MAKEINFO@
380EXPECT = @EXPECT@
381RUNTEST = @RUNTEST@
382
383# This just becomes part of the MAKEINFO definition passed down to
384# sub-makes. It lets flags be given on the command line while still
385# using the makeinfo from the object tree.
386# (Default to avoid splitting info files by setting the threshold high.)
387MAKEINFOFLAGS = --split-size=5000000
388
389# ---------------------------------------------
390# Programs producing files for the HOST machine
391# ---------------------------------------------
392
393AS = @AS@
394AR = @AR@
395AR_FLAGS = rc
396CC = @CC@
397CXX = @CXX@
398DLLTOOL = @DLLTOOL@
399LD = @LD@
400LIPO = @LIPO@
401NM = @NM@
402OBJDUMP = @OBJDUMP@
403RANLIB = @RANLIB@
404READELF = @READELF@
405STRIP = @STRIP@
406WINDRES = @WINDRES@
407WINDMC = @WINDMC@
408
409GNATBIND = @GNATBIND@
410GNATMAKE = @GNATMAKE@
411
412CFLAGS = @CFLAGS@
413LDFLAGS = @LDFLAGS@
414LIBCFLAGS = $(CFLAGS)
415CXXFLAGS = @CXXFLAGS@
416LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
417GOCFLAGS = $(CFLAGS)
418
419TFLAGS =
420
421# Defaults for all stages; some are overridden below.
422
423STAGE_CFLAGS = $(BOOT_CFLAGS)
424STAGE_TFLAGS = $(TFLAGS)
425STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
426
427[+ FOR bootstrap-stage +]
428# Defaults for stage [+id+]; some are overridden below.
429STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
430STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
431@if target-libstdc++-v3-bootstrap
432# Override the above if we're bootstrapping C++.
433STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
434@endif target-libstdc++-v3-bootstrap
435STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
436STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
437[+ ENDFOR bootstrap-stage +]
438
439# By default, C and C++ are the only stage1 languages, because they are the
440# only ones we require to build with the bootstrap compiler, and also the
441# only ones useful for building stage2.
442
443STAGE1_CFLAGS = @stage1_cflags@
444STAGE1_CHECKING = @stage1_checking@
445STAGE1_LANGUAGES = @stage1_languages@
446# * We force-disable intermodule optimizations, even if
447# --enable-intermodule was passed, since the installed compiler
448# probably can't handle them. Luckily, autoconf always respects
449# the last argument when conflicting --enable arguments are passed.
450# * Likewise, we force-disable coverage flags, since the installed
451# compiler probably has never heard of them.
452# * We also disable -Wformat, since older GCCs don't understand newer %s.
453STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
454 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
455 --disable-build-format-warnings
456
457STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
458STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
459
460STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
461STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
462
463do-compare = @do_compare@
464do-compare3 = $(do-compare)
465
466# -----------------------------------------------
467# Programs producing files for the TARGET machine
468# -----------------------------------------------
469
470AR_FOR_TARGET=@AR_FOR_TARGET@
471AS_FOR_TARGET=@AS_FOR_TARGET@
472CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
473
474# If GCC_FOR_TARGET is not overriden on the command line, then this
475# variable is passed down to the gcc Makefile, where it is used to
476# build libgcc2.a. We define it here so that it can itself be
477# overridden on the command line.
478GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
479CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
480RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
481GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
482GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
483GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
484DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
485LD_FOR_TARGET=@LD_FOR_TARGET@
486
487LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
488NM_FOR_TARGET=@NM_FOR_TARGET@
489OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
490OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
491RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
492READELF_FOR_TARGET=@READELF_FOR_TARGET@
493STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
494WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
495WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
496
497COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
498COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
499COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
500
501CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
502CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
503
504LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
505LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
506LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
507GOCFLAGS_FOR_TARGET = -O2 -g
508
509FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
510SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
511DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
512
513XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
514
515# ------------------------------------
516# Miscellaneous targets and flag lists
517# ------------------------------------
518
519# The first rule in the file had better be this one. Don't put any above it.
520# This lives here to allow makefile fragments to contain dependencies.
521all:
522
523#### host and target specific makefile fragments come in here.
524@target_makefile_frag@
525@alphaieee_frag@
526@ospace_frag@
527@host_makefile_frag@
528###
529
530# This is the list of directories that may be needed in RPATH_ENVVAR
531# so that programs built for the target machine work.
532TARGET_LIB_PATH = [+ FOR target_modules +][+
533 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
534 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
535[+ FOR target_modules +][+ IF lib_path +]
536@if target-[+module+]
537TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
538@endif target-[+module+]
539[+ ENDIF lib_path +][+ ENDFOR target_modules +]
540
541
542# This is the list of directories that may be needed in RPATH_ENVVAR
543# so that programs built for the host machine work.
544HOST_LIB_PATH = [+ FOR host_modules +][+
545 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
546 ENDFOR host_modules +]
547
548# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
549@if gcc
550HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
551@endif gcc
552
553[+ FOR host_modules +][+ IF lib_path +]
554@if [+module+]
555HOST_LIB_PATH_[+module+] = \
556 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
557 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
558@endif [+module+]
559[+ ENDIF lib_path +][+ ENDFOR host_modules +]
560
561CXX_FOR_TARGET_FLAG_TO_PASS = \
562 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
563@if target-libstdc++-v3
564# CXX_FOR_TARGET is tricky to get right for target libs that require a
565# functional C++ compiler. When we recurse, if we expand
566# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
567# libstdc++ include flags from the script. Instead, we get an
568# -funconfigured-* word, so that we'll get errors if this invalid C++
569# command line is used for anything, but also so that we can use the
570# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
571# don't pass it on, sub-make will use the default definition, that
572# re-expands it at the time of use, so we'll get it right when we need
573# it. One potential exception is the expansion of CXX_FOR_TARGET
574# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
575# really work, for C++ host programs can't depend on the current-stage
576# C++ target library.
577CXX_FOR_TARGET_FLAG_TO_PASS = \
578 $(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
579@endif target-libstdc++-v3
580
581# Flags to pass down to all sub-makes. STAGE*FLAGS,
582# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
583# overrideable (for a bootstrap build stage1 also builds gcc.info).
584BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
585 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
586 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
587 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
588 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
589 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
590 $(CXX_FOR_TARGET_FLAG_TO_PASS) \
591 "TFLAGS=$(TFLAGS)" \
592 "CONFIG_SHELL=$(SHELL)" \
593 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
594
595# We leave this in just in case, but it is not needed anymore.
596RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
597
598# Flags to pass down to most sub-makes, in which we're building with
599# the host environment.
600EXTRA_HOST_FLAGS = \
601 'AR=$(AR)' \
602 'AS=$(AS)' \
603 'CC=$(CC)' \
604 'CXX=$(CXX)' \
605 'DLLTOOL=$(DLLTOOL)' \
606 'GCJ=$(GCJ)' \
607 'GFORTRAN=$(GFORTRAN)' \
608 'GOC=$(GOC)' \
609 'LD=$(LD)' \
610 'LIPO=$(LIPO)' \
611 'NM=$(NM)' \
612 'OBJDUMP=$(OBJDUMP)' \
613 'RANLIB=$(RANLIB)' \
614 'READELF=$(READELF)' \
615 'STRIP=$(STRIP)' \
616 'WINDRES=$(WINDRES)' \
617 'WINDMC=$(WINDMC)'
618
619FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
620
621# Flags to pass to stage1 or when not bootstrapping.
622
623STAGE1_FLAGS_TO_PASS = \
624 LDFLAGS="$${LDFLAGS}" \
625 HOST_LIBS="$${HOST_LIBS}"
626
627# Flags to pass to stage2 and later makes.
628
629POSTSTAGE1_FLAGS_TO_PASS = \
630 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
631 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
632 GNATBIND="$${GNATBIND}" \
633 LDFLAGS="$${LDFLAGS}" \
634 HOST_LIBS="$${HOST_LIBS}" \
635 $(LTO_FLAGS_TO_PASS) \
636 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
637
638@if gcc-bootstrap
639EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
640 $(POSTSTAGE1_HOST_EXPORTS) \
641 fi;
642
643EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
644@endif gcc-bootstrap
645
646# Flags to pass down to makes which are built with the target environment.
647# The double $ decreases the length of the command line; those variables
648# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
649# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
650# so we expand them here.
651EXTRA_TARGET_FLAGS = \
652 'AR=$$(AR_FOR_TARGET)' \
653 'AS=$(COMPILER_AS_FOR_TARGET)' \
654 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
655 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
656 'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
657 -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
658 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
659 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
660 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
661 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
662 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
663 'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
664 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
665 'LD=$(COMPILER_LD_FOR_TARGET)' \
666 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
667 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
668 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
669 'NM=$(COMPILER_NM_FOR_TARGET)' \
670 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
671 'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
672 'RANLIB=$$(RANLIB_FOR_TARGET)' \
673 'READELF=$$(READELF_FOR_TARGET)' \
674 'WINDRES=$$(WINDRES_FOR_TARGET)' \
675 'WINDMC=$$(WINDMC_FOR_TARGET)' \
676 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
677 'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
678 'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
679 "TFLAGS=$$TFLAGS"
680
681TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
682
683# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
684# unfortunately needs the native compiler and the target ar and
685# ranlib.
686# If any variables are added here, they must be added to do-*, below.
687# The BUILD_* variables are a special case, which are used for the gcc
688# cross-building scheme.
689EXTRA_GCC_FLAGS = \
690 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
691 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
692 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
693
694GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
695
696@if gcc
697BUILD_CONFIG = @BUILD_CONFIG@
698ifneq ($(BUILD_CONFIG),)
699include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
700endif
701@endif gcc
702
703.PHONY: configure-host
704configure-host: [+
705 FOR host_modules +] \
706 maybe-configure-[+module+][+
707 ENDFOR host_modules +]
708.PHONY: configure-target
709configure-target: [+
710 FOR target_modules +] \
711 maybe-configure-target-[+module+][+
712 ENDFOR target_modules +]
713
714# The target built for a native non-bootstrap build.
715.PHONY: all
716all:
717@if gcc-bootstrap
718 [ -f stage_final ] || echo stage3 > stage_final
719 @r=`${PWD_COMMAND}`; export r; \
720 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
721 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
722@endif gcc-bootstrap
723 @: $(MAKE); $(unstage)
724 @r=`${PWD_COMMAND}`; export r; \
725 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
726@if gcc-bootstrap
727 if [ -f stage_last ]; then \
728 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
729 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
730 else \
731@endif gcc-bootstrap
732 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
733@if gcc-bootstrap
734 ; \
735 fi \
736@endif gcc-bootstrap
737 && :
738
739.PHONY: all-build
740[+ FOR build_modules +]
741all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
742
743.PHONY: all-host
744[+ FOR host_modules +][+ IF bootstrap +]
745@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
746all-host: maybe-all-[+module+][+ IF bootstrap +]
747@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
748
749.PHONY: all-target
750[+ FOR target_modules +][+ IF bootstrap +]
751@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
752all-target: maybe-all-target-[+module+][+ IF bootstrap +]
753@endif target-[+module+]-no-bootstrap[+
754 ENDIF bootstrap +][+ ENDFOR target_modules +]
755
756# Do a target for all the subdirectories. A ``make do-X'' will do a
757# ``make X'' in all subdirectories (because, in general, there is a
758# dependency (below) of X upon do-X, a ``make X'' will also do this,
759# but it may do additional work as well).
760[+ FOR recursive_targets +]
761.PHONY: do-[+make_target+]
762do-[+make_target+]:
763 @: $(MAKE); $(unstage)
764 @r=`${PWD_COMMAND}`; export r; \
765 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
766 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
767 [+make_target+]-target
768
769
770.PHONY: [+make_target+]-host
771[+ FOR host_modules +]
772[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
773
774.PHONY: [+make_target+]-target
775[+ FOR target_modules +]
776[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
777[+ ENDFOR recursive_targets +]
778
779# Here are the targets which correspond to the do-X targets.
780
781.PHONY: info installcheck dvi pdf html
782.PHONY: install-info install-pdf install-html
783.PHONY: clean distclean mostlyclean maintainer-clean realclean
784.PHONY: local-clean local-distclean local-maintainer-clean
785info: do-info
786installcheck: do-installcheck
787dvi: do-dvi
788pdf: do-pdf
789html: do-html
790
791# Make sure makeinfo is built before we do a `make info', if we're
792# in fact building texinfo.
793do-info: maybe-all-texinfo
794
795install-info: do-install-info dir.info
796 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
797 if [ -f dir.info ]; then \
798 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
799 else true; fi
800
801install-pdf: do-install-pdf
802
803install-html: do-install-html
804
805local-clean:
806 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
807
808local-distclean:
809 -rm -f Makefile config.status config.cache mh-frag mt-frag
810 -rm -f maybedep.tmp serdep.tmp
811 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
812 rm -rf $(TARGET_SUBDIR); \
813 else true; fi
814 -rm -rf $(BUILD_SUBDIR)
815 -if [ "$(HOST_SUBDIR)" != "." ]; then \
816 rm -rf $(HOST_SUBDIR); \
817 else true; fi
818 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
819 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
820 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
821 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
822 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
823 -find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
824
825local-maintainer-clean:
826 @echo "This command is intended for maintainers to use;"
827 @echo "it deletes files that may require special tools to rebuild."
828
829clean: do-clean local-clean
830mostlyclean: do-mostlyclean local-clean
831distclean: do-distclean local-clean local-distclean
832maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
833maintainer-clean: local-distclean
834realclean: maintainer-clean
835
836# Check target.
837
838.PHONY: check do-check
839check: do-check
840
841# Only include modules actually being configured and built.
842.PHONY: check-host
843check-host: [+
844 FOR host_modules +] \
845 maybe-check-[+module+][+
846 ENDFOR host_modules +]
847
848.PHONY: check-target
849check-target: [+
850 FOR target_modules +] \
851 maybe-check-target-[+module+][+
852 ENDFOR target_modules +]
853
854do-check:
855 @: $(MAKE); $(unstage)
856 @r=`${PWD_COMMAND}`; export r; \
857 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
858 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
859
860# Automated reporting of test results.
861
862warning.log: build.log
863 $(srcdir)/contrib/warn_summary build.log > $@
864
865mail-report.log:
866 if test x'$(BOOT_CFLAGS)' != x''; then \
867 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
868 fi; \
869 $(srcdir)/contrib/test_summary -t >$@
870 chmod +x $@
871 echo If you really want to send e-mail, run ./$@ now
872
873mail-report-with-warnings.log: warning.log
874 if test x'$(BOOT_CFLAGS)' != x''; then \
875 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
876 fi; \
877 $(srcdir)/contrib/test_summary -t -i warning.log >$@
878 chmod +x $@
879 echo If you really want to send e-mail, run ./$@ now
880
881# Local Vim config
882
883$(srcdir)/.local.vimrc:
884 $(LN_S) contrib/vimrc $@
885
886$(srcdir)/.lvimrc:
887 $(LN_S) contrib/vimrc $@
888
889vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
890
891.PHONY: vimrc
892
893# clang-format config
894
895$(srcdir)/.clang-format:
896 $(LN_S) contrib/clang-format $@
897
898clang-format: $(srcdir)/.clang-format
899
900.PHONY: clang-format
901
902# Installation targets.
903
904.PHONY: install uninstall
905install:
906 @: $(MAKE); $(unstage)
907 @r=`${PWD_COMMAND}`; export r; \
908 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
909 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
910
911.PHONY: install-host-nogcc
912install-host-nogcc: [+
913 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
914 maybe-install-[+module+][+ ENDIF +][+
915 ENDFOR host_modules +]
916
917.PHONY: install-host
918install-host: [+
919 FOR host_modules +] \
920 maybe-install-[+module+][+
921 ENDFOR host_modules +]
922
923.PHONY: install-target
924install-target: [+
925 FOR target_modules +] \
926 maybe-install-target-[+module+][+
927 ENDFOR target_modules +]
928
929uninstall:
930 @echo "the uninstall target is not supported in this tree"
931
932.PHONY: install.all
933install.all: install-no-fixedincludes
934 @if [ -f ./gcc/Makefile ]; then \
935 r=`${PWD_COMMAND}`; export r; \
936 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
937 $(HOST_EXPORTS) \
938 (cd ./gcc && \
939 $(MAKE) $(FLAGS_TO_PASS) install-headers); \
940 else \
941 true; \
942 fi
943
944# install-no-fixedincludes is used to allow the elaboration of binary packages
945# suitable for distribution, where we cannot include the fixed system header
946# files.
947.PHONY: install-no-fixedincludes
948install-no-fixedincludes: installdirs install-host-nogcc \
949 install-target gcc-install-no-fixedincludes
950
951.PHONY: install-strip
952install-strip:
953 @: $(MAKE); $(unstage)
954 @r=`${PWD_COMMAND}`; export r; \
955 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
956 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
957
958.PHONY: install-strip-host
959install-strip-host: [+
960 FOR host_modules +] \
961 maybe-install-strip-[+module+][+
962 ENDFOR host_modules +]
963
964.PHONY: install-strip-target
965install-strip-target: [+
966 FOR target_modules +] \
967 maybe-install-strip-target-[+module+][+
968 ENDFOR target_modules +]
969
970
971### other supporting targets
972
973MAKEDIRS= \
974 $(DESTDIR)$(prefix) \
975 $(DESTDIR)$(exec_prefix)
976.PHONY: installdirs
977installdirs: mkinstalldirs
978 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
979
980dir.info: do-install-info
981 if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
982 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
983 mv -f dir.info.new dir.info; \
984 else true; \
985 fi
986
987dist:
988 @echo "Building a full distribution of this tree isn't done"
989 @echo "via 'make dist'. Check out the etc/ subdirectory"
990
991etags tags: TAGS
992
993# Right now this just builds TAGS in each subdirectory. emacs19 has the
994# ability to use several tags files at once, so there is probably no need
995# to combine them into one big TAGS file (like CVS 1.3 does). We could
996# (if we felt like it) have this Makefile write a piece of elisp which
997# the user could load to tell emacs19 where all the TAGS files we just
998# built are.
999TAGS: do-TAGS
1000
1001# ------------------------------------
1002# Macros for configure and all targets
1003# ------------------------------------
1004
1005[+ DEFINE configure +]
1006.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
1007maybe-configure-[+prefix+][+module+]:
1008@if gcc-bootstrap
1009configure-[+prefix+][+module+]: stage_current
1010@endif gcc-bootstrap
1011@if [+prefix+][+module+]
1012maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
1013configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
1014 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1015 @r=`${PWD_COMMAND}`; export r; \
1016 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1017 [+ IF check_multilibs
1018 +]echo "Checking multilib configuration for [+module+]..."; \
1019 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1020 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1021 if test -r [+subdir+]/[+module+]/multilib.out; then \
1022 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1023 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1024 else \
1025 rm -f [+subdir+]/[+module+]/Makefile; \
1026 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1027 fi; \
1028 else \
1029 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1030 fi; \
1031 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1032 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1033 [+exports+] [+extra_exports+] \
1034 echo Configuring in [+subdir+]/[+module+]; \
1035 cd "[+subdir+]/[+module+]" || exit 1; \
1036 case $(srcdir) in \
1037 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1038 *) topdir=`echo [+subdir+]/[+module+]/ | \
1039 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1040 esac; \
1041 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1042 [+ IF no-config-site +]rm -f no-such-file || : ; \
1043 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
1044 $$s/$$module_srcdir/configure \
1045 --srcdir=$${topdir}/$$module_srcdir \
1046 [+args+] --build=${build_alias} --host=[+host_alias+] \
1047 --target=[+target_alias+] [+extra_configure_flags+] \
1048 || exit 1
1049@endif [+prefix+][+module+]
1050
1051[+ IF bootstrap +]
1052[+ FOR bootstrap_stage +]
1053.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
1054maybe-configure-stage[+id+]-[+prefix+][+module+]:
1055@if [+prefix+][+module+]-bootstrap
1056maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1057configure-stage[+id+]-[+prefix+][+module+]:
1058 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1059 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
1060 @r=`${PWD_COMMAND}`; export r; \
1061 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1062 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1063 [+ IF check_multilibs
1064 +]echo "Checking multilib configuration for [+module+]..."; \
1065 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
1066 if test -r [+subdir+]/[+module+]/multilib.out; then \
1067 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
1068 rm -f [+subdir+]/[+module+]/multilib.tmp; \
1069 else \
1070 rm -f [+subdir+]/[+module+]/Makefile; \
1071 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1072 fi; \
1073 else \
1074 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
1075 fi; \
1076 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
1077 [+exports+][+ IF prev +] \
1078 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
1079 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1080 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1081 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
1082 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
1083 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
1084 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1085 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
1086 ENDIF prefix +] [+extra_exports+] \
1087 echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
1088 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
1089 cd [+subdir+]/[+module+] || exit 1; \
1090 case $(srcdir) in \
1091 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
1092 *) topdir=`echo [+subdir+]/[+module+]/ | \
1093 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
1094 esac; \
1095 module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
1096 $(SHELL) $$s/$$module_srcdir/configure \
1097 --srcdir=$${topdir}/$$module_srcdir \
1098 [+args+] --build=${build_alias} --host=[+host_alias+] \
1099 --target=[+target_alias+] \
1100 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
1101 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1102 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1103@endif [+prefix+][+module+]-bootstrap
1104[+ ENDFOR bootstrap_stage +]
1105[+ ENDIF bootstrap +]
1106[+ ENDDEF +]
1107
1108[+ DEFINE all +]
1109.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1110maybe-all-[+prefix+][+module+]:
1111@if gcc-bootstrap
1112all-[+prefix+][+module+]: stage_current
1113@endif gcc-bootstrap
1114@if [+prefix+][+module+]
1115TARGET-[+prefix+][+module+]=[+
1116 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1117maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1118all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1119 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1120 @r=`${PWD_COMMAND}`; export r; \
1121 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1122 [+exports+] [+extra_exports+] \
1123 (cd [+subdir+]/[+module+] && \
1124 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
1125 $(TARGET-[+prefix+][+module+]))
1126@endif [+prefix+][+module+]
1127
1128[+ IF bootstrap +]
1129[+ FOR bootstrap_stage +]
1130.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1131.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1132maybe-all-stage[+id+]-[+prefix+][+module+]:
1133maybe-clean-stage[+id+]-[+prefix+][+module+]:
1134@if [+prefix+][+module+]-bootstrap
1135maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1136all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1137TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1138all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1139 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1140 @r=`${PWD_COMMAND}`; export r; \
1141 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1142 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1143 [+exports+][+ IF prev +] \
1144 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1145 cd [+subdir+]/[+module+] && \
1146 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1147 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1148 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1149 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1150 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1151 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1152 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1153 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1154 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1155 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1156 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1157 [+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
1158 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
1159 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1160 $(TARGET-stage[+id+]-[+prefix+][+module+])
1161
1162maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1163clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1164clean-stage[+id+]-[+prefix+][+module+]:
1165 @if [ $(current_stage) = stage[+id+] ]; then \
1166 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1167 else \
1168 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1169 $(MAKE) stage[+id+]-start; \
1170 fi; \
1171 cd [+subdir+]/[+module+] && \
1172 $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
1173 [+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
1174@endif [+prefix+][+module+]-bootstrap
1175
1176[+ ENDFOR bootstrap_stage +]
1177[+ ENDIF bootstrap +]
1178[+ ENDDEF +]
1179
1180# --------------------------------------
1181# Modules which run on the build machine
1182# --------------------------------------
1183[+ FOR build_modules +]
1184[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1185 host_alias=(get "host" "${build_alias}")
1186 target_alias=(get "target" "${target_alias}")
1187 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1188
1189[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1190 args="$(EXTRA_BUILD_FLAGS)" +]
1191[+ ENDFOR build_module +]
1192
1193# --------------------------------------
1194# Modules which run on the host machine
1195# --------------------------------------
1196[+ FOR host_modules +]
1197[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1198 exports="$(HOST_EXPORTS)"
1199 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1200 host_alias=(get "host" "${host_alias}")
1201 target_alias=(get "target" "${target_alias}")
1202 args="$(HOST_CONFIGARGS)" +]
1203
1204[+ all prefix="" subdir="$(HOST_SUBDIR)"
1205 exports="$(HOST_EXPORTS)"
1206 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1207 args="$(EXTRA_HOST_FLAGS)"
1208 stage1_args="$(STAGE1_FLAGS_TO_PASS)"
1209 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1210
1211.PHONY: check-[+module+] maybe-check-[+module+]
1212maybe-check-[+module+]:
1213@if [+module+]
1214maybe-check-[+module+]: check-[+module+]
1215[+ IF no_check +]
1216check-[+module+]:
1217[+ ELIF no_check_cross +]
1218# This module is only tested in a native toolchain.
1219check-[+module+]:
1220 @: $(MAKE); $(unstage)
1221 @if [ '$(host)' = '$(target)' ]; then \
1222 r=`${PWD_COMMAND}`; export r; \
1223 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1224 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1225 ENDIF bootstrap +] \
1226 (cd $(HOST_SUBDIR)/[+module+] && \
1227 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1228 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1229 fi
1230[+ ELSE check +]
1231check-[+module+]:
1232 @: $(MAKE); $(unstage)
1233 @r=`${PWD_COMMAND}`; export r; \
1234 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1235 $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
1236 ENDIF bootstrap +] \
1237 (cd $(HOST_SUBDIR)/[+module+] && \
1238 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
1239 IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
1240[+ ENDIF no_check +]
1241@endif [+module+]
1242
1243.PHONY: install-[+module+] maybe-install-[+module+]
1244maybe-install-[+module+]:
1245@if [+module+]
1246maybe-install-[+module+]: install-[+module+]
1247[+ IF no_install +]
1248install-[+module+]:
1249[+ ELSE install +]
1250install-[+module+]: installdirs
1251 @: $(MAKE); $(unstage)
1252 @r=`${PWD_COMMAND}`; export r; \
1253 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1254 $(HOST_EXPORTS) \
1255 (cd $(HOST_SUBDIR)/[+module+] && \
1256 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1257[+ ENDIF no_install +]
1258@endif [+module+]
1259
1260.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
1261maybe-install-strip-[+module+]:
1262@if [+module+]
1263maybe-install-strip-[+module+]: install-strip-[+module+]
1264[+ IF no_install +]
1265install-strip-[+module+]:
1266[+ ELSE install +]
1267install-strip-[+module+]: installdirs
1268 @: $(MAKE); $(unstage)
1269 @r=`${PWD_COMMAND}`; export r; \
1270 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1271 $(HOST_EXPORTS) \
1272 (cd $(HOST_SUBDIR)/[+module+] && \
1273 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1274[+ ENDIF no_install +]
1275@endif [+module+]
1276
1277# Other targets (info, dvi, pdf, etc.)
1278[+ FOR recursive_targets +]
1279.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1280maybe-[+make_target+]-[+module+]:
1281@if [+module+]
1282maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1283[+ IF (match-value? = "missing" (get "make_target") ) +]
1284# [+module+] doesn't support [+make_target+].
1285[+make_target+]-[+module+]:
1286[+ ELSE +]
1287[+make_target+]-[+module+]: [+
1288 FOR depend +]\
1289 [+depend+]-[+module+] [+
1290 ENDFOR depend +]
1291 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1292 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1293 r=`${PWD_COMMAND}`; export r; \
1294 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1295 $(HOST_EXPORTS) \
1296 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1297 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1298 done; \
1299 echo "Doing [+make_target+] in [+module+]"; \
1300 (cd $(HOST_SUBDIR)/[+module+] && \
1301 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1302 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1303 "RANLIB=$${RANLIB}" \
1304 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1305 [+make_target+]) \
1306 || exit 1
1307[+ ENDIF +]
1308@endif [+module+]
1309[+ ENDFOR recursive_targets +]
1310[+ ENDFOR host_modules +]
1311
1312# ---------------------------------------
1313# Modules which run on the target machine
1314# ---------------------------------------
1315[+ FOR target_modules +]
1316
1317[+ IF raw_cxx +]
1318[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1319 check_multilibs=true
1320 exports="$(RAW_CXX_TARGET_EXPORTS)"
1321 host_alias=(get "host" "${target_alias}")
1322 target_alias=(get "target" "${target_alias}")
1323 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1324
1325[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1326 exports="$(RAW_CXX_TARGET_EXPORTS)"
1327 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1328[+ ELSE +]
1329[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1330 check_multilibs=true
1331 exports="$(NORMAL_TARGET_EXPORTS)"
1332 host_alias=(get "host" "${target_alias}")
1333 target_alias=(get "target" "${target_alias}")
1334 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1335
1336[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1337 exports="$(NORMAL_TARGET_EXPORTS)"
1338 args="$(EXTRA_TARGET_FLAGS)" +]
1339[+ ENDIF +]
1340
1341.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1342maybe-check-target-[+module+]:
1343@if target-[+module+]
1344maybe-check-target-[+module+]: check-target-[+module+]
1345[+ IF no_check +]
1346# Dummy target for uncheckable module.
1347check-target-[+module+]:
1348[+ ELSE check +]
1349check-target-[+module+]:
1350 @: $(MAKE); $(unstage)
1351 @r=`${PWD_COMMAND}`; export r; \
1352 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1353IF raw_cxx +]
1354 $(RAW_CXX_TARGET_EXPORTS) \[+
1355ELSE normal_cxx +]
1356 $(NORMAL_TARGET_EXPORTS) \[+
1357ENDIF raw_cxx +]
1358 (cd $(TARGET_SUBDIR)/[+module+] && \
1359 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1360 IF raw_cxx
1361 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1362 ENDIF raw_cxx
1363 +] [+extra_make_flags+] check)
1364[+ ENDIF no_check +]
1365@endif target-[+module+]
1366
1367.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1368maybe-install-target-[+module+]:
1369@if target-[+module+]
1370maybe-install-target-[+module+]: install-target-[+module+]
1371[+ IF no_install +]
1372# Dummy target for uninstallable.
1373install-target-[+module+]:
1374[+ ELSE install +]
1375install-target-[+module+]: installdirs
1376 @: $(MAKE); $(unstage)
1377 @r=`${PWD_COMMAND}`; export r; \
1378 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1379IF raw_cxx +]
1380 $(RAW_CXX_TARGET_EXPORTS) \[+
1381ELSE normal_cxx +]
1382 $(NORMAL_TARGET_EXPORTS) \[+
1383ENDIF raw_cxx +]
1384 (cd $(TARGET_SUBDIR)/[+module+] && \
1385 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1386[+ ENDIF no_install +]
1387@endif target-[+module+]
1388
1389.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
1390maybe-install-strip-target-[+module+]:
1391@if target-[+module+]
1392maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
1393[+ IF no_install +]
1394# Dummy target for uninstallable.
1395install-strip-target-[+module+]:
1396[+ ELSE install +]
1397install-strip-target-[+module+]: installdirs
1398 @: $(MAKE); $(unstage)
1399 @r=`${PWD_COMMAND}`; export r; \
1400 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1401IF raw_cxx +]
1402 $(RAW_CXX_TARGET_EXPORTS) \[+
1403ELSE normal_cxx +]
1404 $(NORMAL_TARGET_EXPORTS) \[+
1405ENDIF raw_cxx +]
1406 (cd $(TARGET_SUBDIR)/[+module+] && \
1407 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install-strip)
1408[+ ENDIF no_install +]
1409@endif target-[+module+]
1410
1411# Other targets (info, dvi, pdf, etc.)
1412[+ FOR recursive_targets +]
1413.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1414maybe-[+make_target+]-target-[+module+]:
1415@if target-[+module+]
1416maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1417[+ IF (match-value? = "missing" (get "make_target") ) +]
1418# [+module+] doesn't support [+make_target+].
1419[+make_target+]-target-[+module+]:
1420[+ ELSE +]
1421[+make_target+]-target-[+module+]: [+
1422 FOR depend +]\
1423 [+depend+]-target-[+module+] [+
1424 ENDFOR depend +]
1425 @: $(MAKE); $(unstage)
1426 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
1427 r=`${PWD_COMMAND}`; export r; \
1428 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1429IF raw_cxx +]
1430 $(RAW_CXX_TARGET_EXPORTS) \[+
1431ELSE normal_cxx +]
1432 $(NORMAL_TARGET_EXPORTS) \[+
1433ENDIF raw_cxx +]
1434 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
1435 for flag in $(EXTRA_TARGET_FLAGS); do \
1436 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1437 done; \
1438 (cd $(TARGET_SUBDIR)/[+module+] && \
1439 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1440 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1441 "RANLIB=$${RANLIB}" \
1442 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1443 [+extra_make_flags+] [+make_target+]) \
1444 || exit 1
1445[+ ENDIF +]
1446@endif target-[+module+]
1447[+ ENDFOR recursive_targets +]
1448[+ ENDFOR target_modules +]
1449
1450@if target-libgomp
1451.PHONY: check-target-libgomp-c++
1452check-target-libgomp-c++:
1453 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
1454
1455@endif target-libgomp
1456
1457@if target-libitm
1458.PHONY: check-target-libitm-c++
1459check-target-libitm-c++:
1460 $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
1461
1462@endif target-libitm
1463
1464# ----------
1465# GCC module
1466# ----------
1467
1468@if gcc-no-bootstrap
1469.PHONY: cross
1470cross: all-build all-gas all-ld
1471 @r=`${PWD_COMMAND}`; export r; \
1472 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1473 $(HOST_EXPORTS) \
1474 echo "Building the C and C++ compiler"; \
1475 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1476 @r=`${PWD_COMMAND}`; export r; \
1477 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1478 echo "Building runtime libraries"; \
1479 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1480@endif gcc-no-bootstrap
1481
1482@if gcc
1483[+ FOR languages +]
1484.PHONY: check-gcc-[+language+] check-[+language+]
1485check-gcc-[+language+]:
1486 r=`${PWD_COMMAND}`; export r; \
1487 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1488 $(HOST_EXPORTS) \
1489 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1490check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
1491[+ ENDFOR languages +]
1492
1493# The gcc part of install-no-fixedincludes, which relies on an intimate
1494# knowledge of how a number of gcc internal targets (inter)operate. Delegate.
1495.PHONY: gcc-install-no-fixedincludes
1496gcc-install-no-fixedincludes:
1497 @if [ -f ./gcc/Makefile ]; then \
1498 r=`${PWD_COMMAND}`; export r; \
1499 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1500 $(HOST_EXPORTS) \
1501 (cd ./gcc \
1502 && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
1503 else true; fi
1504@endif gcc
1505
1506# ---------------------
1507# GCC bootstrap support
1508# ---------------------
1509
1510# We track the current stage (the one in 'gcc') in the stage_current file.
1511# stage_last instead tracks the stage that was built last. These targets
1512# are dummy when toplevel bootstrap is not active.
1513
1514# While making host and target tools, symlinks to the final stage must be
1515# there, so $(unstage) should be run at various points. To avoid excessive
1516# recursive invocations of make, we "inline" them using a variable. These
1517# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1518# to avoid warnings from the GNU Make job server.
1519
1520unstage = :
1521stage = :
1522current_stage = ""
1523
1524@if gcc-bootstrap
1525unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1526stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1527current_stage = "`cat stage_current 2> /dev/null`"
1528@endif gcc-bootstrap
1529
1530.PHONY: unstage stage
1531unstage:
1532 @: $(MAKE); $(unstage)
1533stage:
1534 @: $(MAKE); $(stage)
1535
1536# Disable commands for lean bootstrap.
1537LEAN = false
1538
1539# We name the build directories for the various stages "stage1-gcc",
1540# "stage2-gcc","stage3-gcc", etc.
1541
1542# Since the 'compare' process will fail (on debugging information) if any
1543# directory names are different, we need to link the gcc directory for
1544# the previous stage to a constant name ('prev-gcc'), and to make the name of
1545# the build directories constant as well. For the latter, we use naked names
1546# like 'gcc', because the scripts in that directory assume it. We use
1547# mv on platforms where symlinks to directories do not work or are not
1548# reliable.
1549
1550# 'touch' doesn't work right on some platforms.
1551STAMP = echo timestamp >
1552
1553# We only want to compare .o files, so set this!
1554objext = .o
1555
1556[+ FOR bootstrap-stage +]
1557.PHONY: stage[+id+]-start stage[+id+]-end
1558
1559stage[+id+]-start::
1560 @: $(MAKE); $(stage); \
1561 echo stage[+id+] > stage_current; \
1562 echo stage[+id+] > stage_last; \
1563 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1564 FOR host_modules +][+ IF bootstrap +]
1565@if [+ module +]
1566 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1567 mkdir stage[+id+]-[+module+]; \
1568 mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
1569 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1570@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1571 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1572 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1573 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
1574 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1575
1576stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1577@if [+ module +]
1578 @if test -d $(HOST_SUBDIR)/[+module+]; then \
1579 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
1580 mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
1581 fi
1582@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1583 @if test -d $(TARGET_SUBDIR); then \
1584 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
1585 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
1586 fi
1587 rm -f stage_current
1588
1589# Bubble a bug fix through all the stages up to stage [+id+]. They are
1590# remade, but not reconfigured. The next stage (if any) will not be
1591# reconfigured either.
1592.PHONY: stage[+id+]-bubble
1593stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1594 @r=`${PWD_COMMAND}`; export r; \
1595 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1596 if test -f stage[+id+]-lean [+
1597 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
1598 echo Skipping rebuild of stage[+id+]; \
1599 else \
1600 $(MAKE) stage[+id+]-start; \[+IF lean +]
1601 if $(LEAN); then \
1602 rm -rf stage[+lean+]-*; \
1603 $(STAMP) stage[+lean+]-lean; \
1604 fi; \[+ ENDIF lean +]
1605 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1606 fi[+ IF compare-target +]
1607 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1608
1609.PHONY: all-stage[+id+] clean-stage[+id+]
1610do-clean: clean-stage[+id+]
1611
1612# FIXME: Will not need to be conditional when toplevel bootstrap is the
1613# only possibility, but now it conflicts with no-bootstrap rules
1614@if gcc-bootstrap
1615[+ IF compare-target +]
1616[+compare-target+]:
1617 @r=`${PWD_COMMAND}`; export r; \
1618 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1619 if test -f stage[+prev+]-lean; then \
1620 echo Cannot compare object files as stage [+prev+] was deleted.; \
1621 exit 0; \
1622 fi; \
1623 : $(MAKE); $(stage); \
1624 rm -f .bad_compare; \
1625 echo Comparing stages [+prev+] and [+id+]; \
1626 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1627 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1628 sed -n s,^stage$$sed-,,p`; \
1629 for file in $${files}; do \
1630 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1631 if test ! -f $$f1; then continue; fi; \
1632 $(do-[+compare-target+]) > /dev/null 2>&1; \
1633 if test $$? -eq 1; then \
1634 case $$file in \
1635 @compare_exclusions@) \
1636 echo warning: $$file differs ;; \
1637 *) \
1638 echo $$file differs >> .bad_compare ;; \
1639 esac; \
1640 fi; \
1641 done; \
1642 if [ -f .bad_compare ]; then \
1643 echo "Bootstrap comparison failure!"; \
1644 cat .bad_compare; \
1645 exit 1; \
1646 else \
1647 echo Comparison successful.; \
1648 fi; \
1649 $(STAMP) [+compare-target+][+ IF prev +]
1650 if $(LEAN); then \
1651 rm -rf stage[+prev+]-*; \
1652 $(STAMP) stage[+prev+]-lean; \
1653 fi[+ ENDIF prev +]
1654[+ ENDIF compare-target +]
1655
1656[+ IF bootstrap-target +]
1657.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1658[+bootstrap-target+]:
1659 echo stage[+id+] > stage_final
1660 @r=`${PWD_COMMAND}`; export r; \
1661 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1662 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1663 @: $(MAKE); $(unstage)
1664 @r=`${PWD_COMMAND}`; export r; \
1665 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1666 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1667 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1668
1669[+bootstrap-target+]-lean:
1670 echo stage[+id+] > stage_final
1671 @r=`${PWD_COMMAND}`; export r; \
1672 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1673 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1674 @: $(MAKE); $(unstage)
1675 @r=`${PWD_COMMAND}`; export r; \
1676 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1677 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1678 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1679[+ ENDIF bootstrap-target +]
1680
1681# Rules to wipe a stage and all the following ones, also used for cleanstrap
1682[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1683.PHONY: distclean-stage[+id+]
1684distclean-stage[+id+]::
1685 @: $(MAKE); $(stage)
1686 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1687 rm -rf stage[+id+]-* [+
1688 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1689
1690[+ IF cleanstrap-target +]
1691.PHONY: [+cleanstrap-target+]
1692[+cleanstrap-target+]: do-distclean local-clean
1693 echo stage[+id+] > stage_final
1694 @r=`${PWD_COMMAND}`; export r; \
1695 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1696 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1697 @: $(MAKE); $(unstage)
1698 @r=`${PWD_COMMAND}`; export r; \
1699 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1700 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1701 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1702[+ ENDIF cleanstrap-target +]
1703@endif gcc-bootstrap
1704
1705[+ ENDFOR bootstrap-stage +]
1706
1707stageprofile-end::
1708 $(MAKE) distclean-stagefeedback
1709
1710stagefeedback-start::
1711 @r=`${PWD_COMMAND}`; export r; \
1712 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1713 for i in prev-*; do \
1714 j=`echo $$i | sed s/^prev-//`; \
1715 cd $$r/$$i && \
1716 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
1717 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
1718 done
1719
1720@if gcc-bootstrap
1721do-distclean: distclean-stage1
1722
1723# Provide a GCC build when we're building target libraries. This does
1724# not work as a dependency, just as the minimum necessary to avoid errors.
1725stage_last:
1726 @r=`${PWD_COMMAND}`; export r; \
1727 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1728 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1729
1730# Same as unstage, but not phony and defaulting to stage1-start. We place
1731# it in the dependency so that for example `make -j3 all-gcc' works.
1732stage_current:
1733 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1734
1735.PHONY: restrap
1736restrap::
1737 @: $(MAKE); $(stage)
1738 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1739 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1740restrap:: all
1741@endif gcc-bootstrap
1742
1743# --------------------------------------
1744# Dependencies between different modules
1745# --------------------------------------
1746
1747# Generic dependencies for target modules on host stuff, especially gcc
1748@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1749 +][+ FOR bootstrap_stage +]
1750configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1751 ENDFOR +][+ ELSE bootstrap +]
1752configure-target-[+module+]: stage_last[+
1753 ENDIF bootstrap +][+ ENDFOR target_modules +]
1754@endif gcc-bootstrap
1755
1756@if gcc-no-bootstrap[+ FOR target_modules +]
1757configure-target-[+module+]: maybe-all-gcc[+
1758 ENDFOR target_modules +]
1759@endif gcc-no-bootstrap
1760
1761
1762# There are two types of dependencies here: 'hard' dependencies, where one
1763# module simply won't build without the other; and 'soft' dependencies, where
1764# if the depended-on module is missing, the depending module will do without
1765# or find a substitute somewhere (perhaps installed). Soft dependencies
1766# are made here to depend on a 'maybe-' target. If you're not sure,
1767# it's safer to use a soft dependency.
1768
1769[+ ;; These Scheme functions build the bulk of the dependencies.
1770 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1771 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1772 ;; is taken from VAR-NAME.
1773 (define dep-target (lambda (module-kind var-name hard)
1774 (string-append
1775 (if hard "" "maybe-")
1776 (dep-subtarget var-name)
1777 module-kind
1778 (dep-module var-name)
1779 )))
1780
1781 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1782 (define make-dep (lambda (module-kind on-kind)
1783 (string-append
1784 (dep-target module-kind "module" #t) ": "
1785 (dep-target on-kind "on" (exist? "hard")))))
1786
1787 ;; dep-subtarget extracts everything up to the first dash in the given
1788 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1789 (define dep-subtarget (lambda (var-name)
1790 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1791
1792 ;; dep-module extracts everything up to the first dash in the given
1793 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1794 (define dep-module (lambda (var-name)
1795 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1796
1797 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1798 (define dep-stage (lambda ()
1799 (string-append
1800 "stage"
1801 (get "id")
1802 "-")))
1803
1804 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1805 ;; but is written in Scheme.
1806 (define dep-maybe (lambda ()
1807 (if (exist? "hard") "" "maybe-")))
1808
1809 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1810 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1811 ;; configure or build dependencies between bootstrapped modules; it returns
1812 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1813 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1814 ;; is only necessary for host modules.
1815 (define dep-kind (lambda ()
1816 (if (and (hash-ref boot-modules (dep-module "module"))
1817 (=* (dep-module "on") "build-"))
1818 "prebootstrap"
1819
1820 (if (or (= (dep-subtarget "on") "install-")
1821 (not (hash-ref boot-modules (dep-module "module")))
1822 (not (hash-ref boot-modules (dep-module "on"))))
1823 "normal"
1824 "bootstrap"))))
1825
1826 ;; We now build the hash table that is used by dep-kind.
1827 (define boot-modules (make-hash-table 113))
1828+]
1829
1830[+ FOR host_modules +][+
1831 (if (exist? "bootstrap")
1832 (hash-create-handle! boot-modules (get "module") #t))
1833 "" +][+ ENDFOR host_modules +]
1834[+ FOR target_modules +][+
1835 (if (exist? "bootstrap")
1836 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1837 "" +][+ ENDFOR target_modules +]
1838
1839# With all the machinery above in place, it is pretty easy to generate
1840# dependencies. Host dependencies are a bit more complex because we have
1841# to check for bootstrap/prebootstrap dependencies. To resolve
1842# prebootstrap dependencies, prebootstrap modules are gathered in
1843# a hash table.
1844[+ FOR dependencies +][+ (make-dep "" "") +]
1845[+ CASE (dep-kind) +]
1846[+ == "prebootstrap"
1847 +][+ FOR bootstrap_stage +]
1848[+ (make-dep (dep-stage) "") +][+
1849 ENDFOR bootstrap_stage +]
1850[+ == "bootstrap"
1851 +][+ FOR bootstrap_stage +]
1852[+ (make-dep (dep-stage) (dep-stage)) +][+
1853 ENDFOR bootstrap_stage +]
1854[+ ESAC +][+
1855ENDFOR dependencies +]
1856
1857# Dependencies for target modules on other target modules are
1858# described by lang_env_dependencies; the defaults apply to anything
1859# not mentioned there.
1860[+
1861 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1862 (define lang-dep (lambda (lang)
1863 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1864
1865 ;; Build the hash table we will need.
1866 (define lang-env-deps (make-hash-table 7))
1867+][+ FOR lang_env_dependencies +][+
1868 (if (exist? "cxx")
1869 (hash-create-handle! lang-env-deps
1870 (string-append (get "module") "-" "cxx") #t))
1871
1872 (if (exist? "no_c")
1873 (hash-create-handle! lang-env-deps
1874 (string-append (get "module") "-" "no_c") #t))
1875
1876 (if (exist? "no_gcc")
1877 (hash-create-handle! lang-env-deps
1878 (string-append (get "module") "-" "no_gcc") #t))
1879 "" +][+ ENDFOR lang_env_dependencies +]
1880
1881@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1882 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1883configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1884 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1885@endif gcc-bootstrap
1886
1887@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1888configure-target-[+module+]: maybe-all-target-libgcc[+
1889 ENDIF +][+ ENDFOR target_modules +]
1890@endif gcc-no-bootstrap
1891
1892[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1893configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1894 ENDIF +][+ IF (lang-dep "cxx") +]
1895configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1896 ENDIF +]
1897[+ ENDFOR target_modules +]
1898
1899CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1900GDB_TK = @GDB_TK@
1901INSTALL_GDB_TK = @INSTALL_GDB_TK@
1902configure-gdb: $(CONFIGURE_GDB_TK)
1903all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1904install-gdb: $(INSTALL_GDB_TK)
1905
1906# Serialization dependencies. Host configures don't work well in parallel to
1907# each other, due to contention over config.cache. Target configures and
1908# build configures are similar.
1909@serialization_dependencies@
1910
1911# --------------------------------
1912# Regenerating top level configury
1913# --------------------------------
1914
1915# Rebuilding Makefile.in, using autogen.
1916AUTOGEN = autogen
1917$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1918 cd $(srcdir) && $(AUTOGEN) Makefile.def
1919
1920# Rebuilding Makefile.
1921Makefile: $(srcdir)/Makefile.in config.status
1922 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1923
1924config.status: configure
1925 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1926
1927# Rebuilding configure.
1928AUTOCONF = autoconf
1929$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1930 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1931 cd $(srcdir) && $(AUTOCONF)
1932
1933# ------------------------------
1934# Special directives to GNU Make
1935# ------------------------------
1936
1937# Don't pass command-line variables to submakes.
1938.NOEXPORT:
1939MAKEOVERRIDES=
1940
1941# end of Makefile.in
GDB Binutils - Deliverables
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