1 [+ AutoGen5 template -*- Mode: Makefile -*-
5 # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
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 Free Software Foundation
11 # This file is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write to the Free Software
23 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 # -------------------------------
27 # Standard Autoconf-set variables
28 # -------------------------------
31 build_alias=@build_alias@
33 host_alias=@host_alias@
35 target_alias=@target_alias@
38 program_transform_name = @program_transform_name@
41 exec_prefix = @exec_prefix@
47 libexecdir = @libexecdir@
49 sysconfdir = @sysconfdir@
50 sharedstatedir = @sharedstatedir@
51 localstatedir = @localstatedir@
53 includedir = @includedir@
54 oldincludedir = @oldincludedir@
56 datarootdir = @datarootdir@
60 man1dir = $(mandir)/man1
61 man2dir = $(mandir)/man2
62 man3dir = $(mandir)/man3
63 man4dir = $(mandir)/man4
64 man5dir = $(mandir)/man5
65 man6dir = $(mandir)/man6
66 man7dir = $(mandir)/man7
67 man8dir = $(mandir)/man8
68 man9dir = $(mandir)/man9
71 INSTALL_PROGRAM = @INSTALL_PROGRAM@
72 INSTALL_SCRIPT = @INSTALL_SCRIPT@
73 INSTALL_DATA = @INSTALL_DATA@
77 MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
78 MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
80 # -------------------------------------------------
81 # Miscellaneous non-standard autoconf-set variables
82 # -------------------------------------------------
84 # The gcc driver likes to know the arguments it was configured with.
85 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
88 build_tooldir = @build_tooldir@
92 # This is the name of the environment variable used for the path to
94 RPATH_ENVVAR = @RPATH_ENVVAR@
96 # Build programs are put under this directory.
97 BUILD_SUBDIR = @build_subdir@
98 # This is set by the configure script to the arguments to use when configuring
99 # directories built for the build system.
100 BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
102 # This is the list of variables to export in the environment when
103 # configuring any subdirectory. It must also be exported whenever
104 # recursing into a build directory in case that directory's Makefile
107 FLEX="$(FLEX)"; export FLEX; \
108 LEX="$(LEX)"; export LEX; \
109 BISON="$(BISON)"; export BISON; \
110 YACC="$(YACC)"; export YACC; \
111 M4="$(M4)"; export M4; \
112 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
114 # This is the list of variables to export in the environment when
115 # configuring subdirectories for the build system.
118 AR="$(AR_FOR_BUILD)"; export AR; \
119 AS="$(AS_FOR_BUILD)"; export AS; \
120 CC="$(CC_FOR_BUILD)"; export CC; \
121 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
122 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
123 CXX="$(CXX_FOR_BUILD)"; export CXX; \
124 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
125 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
126 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
127 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
128 LD="$(LD_FOR_BUILD)"; export LD; \
129 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
130 NM="$(NM_FOR_BUILD)"; export NM; \
131 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
132 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
134 # This is the list of directories to built for the host system.
135 SUBDIRS = @configdirs@
136 # This is set by the configure script to the arguments to use when configuring
137 # directories built for the host system.
138 HOST_CONFIGARGS = @host_configargs@
139 # Host programs are put under this directory, which is . except if building
141 HOST_SUBDIR = @host_subdir@
142 # This is the list of variables to export in the environment when
143 # configuring subdirectories for the host system. We need to pass
144 # some to the GCC configure because of its hybrid host/target nature.
147 CC="$(CC)"; export CC; \
148 CFLAGS="$(CFLAGS)"; export CFLAGS; \
149 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
150 CXX="$(CXX)"; export CXX; \
151 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
152 AR="$(AR)"; export AR; \
153 AS="$(AS)"; export AS; \
154 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
155 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
156 LD="$(LD)"; export LD; \
157 LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
158 NM="$(NM)"; export NM; \
159 RANLIB="$(RANLIB)"; export RANLIB; \
160 WINDRES="$(WINDRES)"; export WINDRES; \
161 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
162 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
163 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
164 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
165 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
166 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
167 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
168 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
169 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
170 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
171 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
172 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
174 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
176 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
178 # Similar, for later GCC stages.
179 POSTSTAGE1_HOST_EXPORTS = \
181 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
182 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
183 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
184 $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
185 -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
186 -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
187 CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \
188 LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
190 # Target libraries are put under this directory:
191 TARGET_SUBDIR = @target_subdir@
192 # This is set by the configure script to the arguments to use when configuring
193 # directories built for the target.
194 TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
195 # This is the list of variables to export in the environment when
196 # configuring subdirectories for the host system.
197 BASE_TARGET_EXPORTS = \
199 AR="$(AR_FOR_TARGET)"; export AR; \
200 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
201 CC="$(CC_FOR_TARGET)"; export CC; \
202 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
203 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
204 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
205 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
206 GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
207 GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
208 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
209 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
210 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
211 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
212 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
213 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
214 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
215 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
216 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
217 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
219 RAW_CXX_TARGET_EXPORTS = \
220 $(BASE_TARGET_EXPORTS) \
221 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
222 CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
224 NORMAL_TARGET_EXPORTS = \
225 $(BASE_TARGET_EXPORTS) \
226 CXX="$(CXX_FOR_TARGET)"; export CXX;
229 HOST_GMPLIBS = @gmplibs@
230 HOST_GMPINC = @gmpinc@
232 # ----------------------------------------------
233 # Programs producing files for the BUILD machine
234 # ----------------------------------------------
236 SHELL = @config_shell@
238 # pwd command to use. Allow user to override default by setting PWDCMD in
239 # the environment to account for automounters. The make variable must not
240 # be called PWDCMD, otherwise the value set here is passed to make
241 # subprocesses and overrides the setting from the user's environment.
242 # Don't use PWD since it is a common shell environment variable and we
243 # don't want to corrupt it.
244 PWD_COMMAND = $${PWDCMD-pwd}
246 # compilers to use to create programs which must be run in the build
248 CC_FOR_BUILD = @CC_FOR_BUILD@
249 CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
251 CXX_FOR_BUILD = $(CXX)
253 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
254 # here so that they can be overridden by Makefile fragments.
255 BUILD_PREFIX = @BUILD_PREFIX@
256 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
258 # Flags to pass to stage2 and later makes. They are defined
259 # here so that they can be overridden by Makefile fragments.
268 MAKEINFO = @MAKEINFO@
272 # This just becomes part of the MAKEINFO definition passed down to
273 # sub-makes. It lets flags be given on the command line while still
274 # using the makeinfo from the object tree.
275 # (Default to avoid splitting info files by setting the threshold high.)
276 MAKEINFOFLAGS = --split-size=5000000
278 # ---------------------------------------------
279 # Programs producing files for the HOST machine
280 # ---------------------------------------------
298 LIBCFLAGS = $(CFLAGS)
299 CXXFLAGS = @CXXFLAGS@
300 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
303 # Only build the C compiler for stage1, because that is the only one that
304 # we can guarantee will build with the native compiler, and also it is the
305 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
306 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
307 # overrideable (for a bootstrap build stage1 also builds gcc.info).
309 STAGE1_CFLAGS=@stage1_cflags@
310 STAGE1_CHECKING=@stage1_checking@
311 STAGE1_LANGUAGES=@stage1_languages@
313 # -----------------------------------------------
314 # Programs producing files for the TARGET machine
315 # -----------------------------------------------
317 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
319 AR_FOR_TARGET=@AR_FOR_TARGET@
320 AS_FOR_TARGET=@AS_FOR_TARGET@
321 CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
323 # If GCC_FOR_TARGET is not overriden on the command line, then this
324 # variable is passed down to the gcc Makefile, where it is used to
325 # build libgcc2.a. We define it here so that it can itself be
326 # overridden on the command line.
327 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
328 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
329 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
330 GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
331 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
332 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
333 LD_FOR_TARGET=@LD_FOR_TARGET@
335 LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
336 NM_FOR_TARGET=@NM_FOR_TARGET@
337 OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
338 RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
339 STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
340 WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
342 COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
343 COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
344 COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
346 # During gcc bootstrap, if we use some random cc for stage1 then
347 # CFLAGS will be just -g. We want to ensure that TARGET libraries
348 # (which we know are built with gcc) are built with optimizations so
349 # prepend -O2 when setting CFLAGS_FOR_TARGET.
350 CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
351 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
352 CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
353 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
354 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
358 # ------------------------------------
359 # Miscellaneous targets and flag lists
360 # ------------------------------------
362 # The first rule in the file had better be this one. Don't put any above it.
363 # This lives here to allow makefile fragments to contain dependencies.
366 #### host and target specific makefile fragments come in here.
367 @target_makefile_frag@
373 # This is the list of directories that may be needed in RPATH_ENVVAR
374 # so that prorgams built for the target machine work.
375 TARGET_LIB_PATH = [+ FOR target_modules +][+
376 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
377 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
378 [+ FOR target_modules +][+ IF lib_path +]
379 @if target-[+module+]
380 TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
381 @endif target-[+module+]
382 [+ ENDIF lib_path +][+ ENDFOR target_modules +]
385 # This is the list of directories that may be needed in RPATH_ENVVAR
386 # so that programs built for the host machine work.
387 HOST_LIB_PATH = [+ FOR host_modules +][+
388 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
389 ENDFOR host_modules +]
391 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
393 HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc:
396 [+ FOR host_modules +][+ IF lib_path +]
398 HOST_LIB_PATH_[+module+] = \
399 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
400 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
402 [+ ENDIF lib_path +][+ ENDFOR host_modules +]
404 # Flags to pass down to all sub-makes.
405 BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
406 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
407 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \
408 "CONFIG_SHELL=$(SHELL)" \
409 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
411 # We leave this in just in case, but it is not needed anymore.
412 RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
414 # Flags to pass down to most sub-makes, in which we're building with
415 # the host environment.
421 'DLLTOOL=$(DLLTOOL)' \
425 'OBJDUMP=$(OBJDUMP)' \
430 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
432 # Flags that are concerned with the location of the X11 include files
435 # NOTE: until the top-level is getting the values via autoconf, it only
436 # causes problems to have this top-level Makefile overriding the autoconf-set
437 # values in child directories. Only variables that don't conflict with
438 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
440 X11_FLAGS_TO_PASS = \
441 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
442 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
444 # Flags to pass to stage2 and later makes.
446 POSTSTAGE1_FLAGS_TO_PASS = \
447 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
448 STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
449 CFLAGS="$(BOOT_CFLAGS)" \
450 LIBCFLAGS="$(BOOT_CFLAGS)" \
451 LDFLAGS="$(BOOT_LDFLAGS)" \
452 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
454 # Flags to pass down to makes which are built with the target environment.
455 # The double $ decreases the length of the command line; those variables
456 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
457 # COMPILER_ prefixed variables are not passed down so we expand them here.
458 EXTRA_TARGET_FLAGS = \
459 'AR=$$(AR_FOR_TARGET)' \
460 'AS=$(COMPILER_AS_FOR_TARGET)' \
461 'CC=$$(CC_FOR_TARGET)' \
462 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
463 'CXX=$$(CXX_FOR_TARGET)' \
464 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
465 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
466 'LD=$(COMPILER_LD_FOR_TARGET)' \
467 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
468 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
469 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
470 'NM=$(COMPILER_NM_FOR_TARGET)' \
471 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
472 'RANLIB=$$(RANLIB_FOR_TARGET)' \
473 'WINDRES=$$(WINDRES_FOR_TARGET)'
475 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
477 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
478 # unfortunately needs the native compiler and the target ar and
480 # If any variables are added here, they must be added to do-*, below.
481 # The BUILD_* variables are a special case, which are used for the gcc
482 # cross-building scheme.
484 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
485 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
486 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
487 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
488 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
489 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
491 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
493 .PHONY: configure-host
495 FOR host_modules +] \
496 maybe-configure-[+module+][+
497 ENDFOR host_modules +]
498 .PHONY: configure-target
500 FOR target_modules +] \
501 maybe-configure-target-[+module+][+
502 ENDFOR target_modules +]
504 # The target built for a native non-bootstrap build.
508 [ -f stage_final ] || echo stage3 > stage_final
509 @r=`${PWD_COMMAND}`; export r; \
510 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
511 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
513 @: $(MAKE); $(unstage)
514 @r=`${PWD_COMMAND}`; export r; \
515 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
516 if [ -f stage_last ]; then \
517 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
519 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
523 [+ FOR build_modules +]
524 all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
527 [+ FOR host_modules +][+ IF bootstrap +]
528 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
529 all-host: maybe-all-[+module+][+ IF bootstrap +]
530 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
533 [+ FOR target_modules +][+ IF bootstrap +]
534 @if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
535 all-target: maybe-all-target-[+module+][+ IF bootstrap +]
536 @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR target_modules +]
538 # Do a target for all the subdirectories. A ``make do-X'' will do a
539 # ``make X'' in all subdirectories (because, in general, there is a
540 # dependency (below) of X upon do-X, a ``make X'' will also do this,
541 # but it may do additional work as well).
542 [+ FOR recursive_targets +]
543 .PHONY: do-[+make_target+]
545 @: $(MAKE); $(unstage)
546 @r=`${PWD_COMMAND}`; export r; \
547 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
548 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
549 [+make_target+]-target
552 .PHONY: [+make_target+]-host
553 [+ FOR host_modules +]
554 [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
556 .PHONY: [+make_target+]-target
557 [+ FOR target_modules +]
558 [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
559 [+ ENDFOR recursive_targets +]
561 # Here are the targets which correspond to the do-X targets.
563 .PHONY: info installcheck dvi pdf html install-info install-html
564 .PHONY: clean distclean mostlyclean maintainer-clean realclean
565 .PHONY: local-clean local-distclean local-maintainer-clean
567 installcheck: do-installcheck
572 # Make sure makeinfo is built before we do a `make info', if we're
573 # in fact building texinfo.
574 do-info: maybe-all-texinfo
576 install-info: do-install-info dir.info
577 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
578 if [ -f dir.info ] ; then \
579 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
582 install-html: do-install-html
585 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
588 -rm -f Makefile config.status config.cache mh-frag mt-frag
589 -rm -f maybedep.tmp serdep.tmp
590 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
591 rm -rf $(TARGET_SUBDIR); \
593 -rm -rf $(BUILD_SUBDIR)
594 -if [ "$(HOST_SUBDIR)" != "." ]; then \
595 rm -rf $(HOST_SUBDIR); \
597 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
598 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
599 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
600 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
601 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
603 local-maintainer-clean:
604 @echo "This command is intended for maintainers to use;"
605 @echo "it deletes files that may require special tools to rebuild."
607 clean: do-clean local-clean
608 mostlyclean: do-mostlyclean local-clean
609 distclean: do-distclean local-clean local-distclean
610 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
611 maintainer-clean: local-distclean
612 realclean: maintainer-clean
616 .PHONY: check do-check
619 # Only include modules actually being configured and built.
622 FOR host_modules +] \
623 maybe-check-[+module+][+
624 ENDFOR host_modules +]
628 FOR target_modules +] \
629 maybe-check-target-[+module+][+
630 ENDFOR target_modules +]
633 @: $(MAKE); $(unstage)
634 @r=`${PWD_COMMAND}`; export r; \
635 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
636 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
638 # Automated reporting of test results.
640 warning.log: build.log
641 $(srcdir)/contrib/warn_summary build.log > $@
644 if test x'$(BOOT_CFLAGS)' != x''; then \
645 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
647 $(srcdir)/contrib/test_summary -t >$@
649 echo If you really want to send e-mail, run ./$@ now
651 mail-report-with-warnings.log: warning.log
652 if test x'$(BOOT_CFLAGS)' != x''; then \
653 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
655 $(srcdir)/contrib/test_summary -t -i warning.log >$@
657 echo If you really want to send e-mail, run ./$@ now
659 # Installation targets.
661 .PHONY: install uninstall
663 @: $(MAKE); $(unstage)
664 @r=`${PWD_COMMAND}`; export r; \
665 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
666 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
668 .PHONY: install-host-nogcc
669 install-host-nogcc: [+
670 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
671 maybe-install-[+module+][+ ENDIF +][+
672 ENDFOR host_modules +]
676 FOR host_modules +] \
677 maybe-install-[+module+][+
678 ENDFOR host_modules +]
680 .PHONY: install-target
682 FOR target_modules +] \
683 maybe-install-target-[+module+][+
684 ENDFOR target_modules +]
687 @echo "the uninstall target is not supported in this tree"
690 install.all: install-no-fixedincludes
691 @if [ -f ./gcc/Makefile ] ; then \
692 r=`${PWD_COMMAND}` ; export r ; \
693 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
696 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
701 # install-no-fixedincludes is used because Cygnus can not distribute
702 # the fixed header files.
703 .PHONY: install-no-fixedincludes
704 install-no-fixedincludes: installdirs install-host-nogcc \
705 install-target gcc-no-fixedincludes
707 ### other supporting targets
710 $(DESTDIR)$(prefix) \
711 $(DESTDIR)$(exec_prefix)
713 installdirs: mkinstalldirs
714 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
716 dir.info: do-install-info
717 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
718 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
719 mv -f dir.info.new dir.info ; \
724 @echo "Building a full distribution of this tree isn't done"
725 @echo "via 'make dist'. Check out the etc/ subdirectory"
729 # Right now this just builds TAGS in each subdirectory. emacs19 has the
730 # ability to use several tags files at once, so there is probably no need
731 # to combine them into one big TAGS file (like CVS 1.3 does). We could
732 # (if we felt like it) have this Makefile write a piece of elisp which
733 # the user could load to tell emacs19 where all the TAGS files we just
737 # ------------------------------------
738 # Macros for configure and all targets
739 # ------------------------------------
741 [+ DEFINE configure +]
742 .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
743 maybe-configure-[+prefix+][+module+]:
745 configure-[+prefix+][+module+]: stage_current
747 @if [+prefix+][+module+]
748 maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
749 configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
750 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
751 @r=`${PWD_COMMAND}`; export r; \
752 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
753 [+ IF check_multilibs
754 +]echo "Checking multilib configuration for [+module+]..."; \
755 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
756 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
757 if test -r [+subdir+]/[+module+]/multilib.out; then \
758 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
759 rm -f [+subdir+]/[+module+]/multilib.tmp; \
761 rm -f [+subdir+]/[+module+]/Makefile; \
762 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
765 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
767 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
768 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
770 echo Configuring in [+subdir+]/[+module+]; \
771 cd "[+subdir+]/[+module+]" || exit 1; \
773 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
774 *) topdir=`echo [+subdir+]/[+module+]/ | \
775 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
777 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
778 libsrcdir="$$s/[+module+]"; \
779 [+ IF no-config-site +]rm -f no-such-file || : ; \
780 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
781 [+args+] $${srcdiroption} [+extra_configure_flags+] \
783 @endif [+prefix+][+module+]
786 [+ FOR bootstrap_stage +]
787 .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
788 maybe-configure-stage[+id+]-[+prefix+][+module+]:
789 @if [+prefix+][+module+]-bootstrap
790 maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
791 configure-stage[+id+]-[+prefix+][+module+]:
792 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
793 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
794 @r=`${PWD_COMMAND}`; export r; \
795 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
796 [+ IF check_multilibs
797 +]echo "Checking multilib configuration for [+module+]..."; \
798 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
799 if test -r [+subdir+]/[+module+]/multilib.out; then \
800 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
801 rm -f [+subdir+]/[+module+]/multilib.tmp; \
803 rm -f [+subdir+]/[+module+]/Makefile; \
804 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
807 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
809 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
810 [+exports+][+ IF prev +] \
811 [+poststage1_exports+][+ ENDIF prev +] \
812 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
813 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
814 cd [+subdir+]/[+module+] || exit 1; \
816 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
817 *) topdir=`echo [+subdir+]/[+module+]/ | \
818 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
820 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
821 libsrcdir="$$s/[+module+]"; \
822 $(SHELL) $${libsrcdir}/configure \
823 [+args+] $${srcdiroption} \
824 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
825 [+stage_configure_flags+] [+extra_configure_flags+]
826 @endif [+prefix+][+module+]-bootstrap
827 [+ ENDFOR bootstrap_stage +]
828 [+ ENDIF bootstrap +]
832 .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
833 maybe-all-[+prefix+][+module+]:
835 all-[+prefix+][+module+]: stage_current
837 @if [+prefix+][+module+]
838 TARGET-[+prefix+][+module+]=[+
839 IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
840 maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
841 all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
842 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
843 @r=`${PWD_COMMAND}`; export r; \
844 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
846 (cd [+subdir+]/[+module+] && \
847 $(MAKE) [+args+] [+extra_make_flags+] $(TARGET-[+prefix+][+module+]))
848 @endif [+prefix+][+module+]
851 [+ FOR bootstrap_stage +]
852 .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
853 .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
854 maybe-all-stage[+id+]-[+prefix+][+module+]:
855 maybe-clean-stage[+id+]-[+prefix+][+module+]:
856 @if [+prefix+][+module+]-bootstrap
857 maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
858 all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
859 TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
860 all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
861 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
862 @r=`${PWD_COMMAND}`; export r; \
863 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
864 [+exports+][+ IF prev +] \
865 [+poststage1_exports+][+ ENDIF prev +] \
866 cd [+subdir+]/[+module+] && \
867 $(MAKE) [+args+] [+ IF prev
868 +][+poststage1_args+][+ ENDIF prev
869 +] [+stage_make_flags+] [+extra_make_flags+] \
870 $(TARGET-stage[+id+]-[+prefix+][+module+])
872 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
873 clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
874 clean-stage[+id+]-[+prefix+][+module+]:
875 @if [ $(current_stage) = stage[+id+] ]; then \
876 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
878 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
879 $(MAKE) stage[+id+]-start; \
881 cd [+subdir+]/[+module+] && \
882 $(MAKE) [+args+] [+ IF prev +] \
883 [+poststage1_args+] [+ ENDIF prev +] \
884 [+stage_make_flags+] [+extra_make_flags+] clean
885 @endif [+prefix+][+module+]-bootstrap
887 [+ ENDFOR bootstrap_stage +]
888 [+ ENDIF bootstrap +]
891 # --------------------------------------
892 # Modules which run on the build machine
893 # --------------------------------------
894 [+ FOR build_modules +]
895 [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
896 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
898 [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +]
899 [+ ENDFOR build_module +]
901 # --------------------------------------
902 # Modules which run on the host machine
903 # --------------------------------------
904 [+ FOR host_modules +]
905 [+ configure prefix="" subdir="$(HOST_SUBDIR)"
906 exports="$(HOST_EXPORTS)"
907 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
908 args="$(HOST_CONFIGARGS)" +]
910 [+ all prefix="" subdir="$(HOST_SUBDIR)"
911 exports="$(HOST_EXPORTS)"
912 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
913 args="$(FLAGS_TO_PASS)"
914 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
916 .PHONY: check-[+module+] maybe-check-[+module+]
917 maybe-check-[+module+]:
919 maybe-check-[+module+]: check-[+module+]
922 [+ ELIF no_check_cross +]
923 # This module is only tested in a native toolchain.
925 @: $(MAKE); $(unstage)
926 @if [ '$(host)' = '$(target)' ] ; then \
927 r=`${PWD_COMMAND}`; export r; \
928 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
930 (cd $(HOST_SUBDIR)/[+module+] && \
931 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
935 @: $(MAKE); $(unstage)
936 @r=`${PWD_COMMAND}`; export r; \
937 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
939 (cd $(HOST_SUBDIR)/[+module+] && \
940 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
944 .PHONY: install-[+module+] maybe-install-[+module+]
945 maybe-install-[+module+]:
947 maybe-install-[+module+]: install-[+module+]
951 install-[+module+]: installdirs
952 @: $(MAKE); $(unstage)
953 @r=`${PWD_COMMAND}`; export r; \
954 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
956 (cd $(HOST_SUBDIR)/[+module+] && \
957 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
958 [+ ENDIF no_install +]
961 # Other targets (info, dvi, pdf, etc.)
962 [+ FOR recursive_targets +]
963 .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
964 maybe-[+make_target+]-[+module+]:
966 maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
967 [+ IF (match-value? = "missing" (get "make_target") ) +]
968 # [+module+] doesn't support [+make_target+].
969 [+make_target+]-[+module+]:
971 [+make_target+]-[+module+]: [+
973 [+depend+]-[+module+] [+
975 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
976 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
977 r=`${PWD_COMMAND}`; export r; \
978 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
980 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
981 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
983 echo "Doing [+make_target+] in [+module+]" ; \
984 (cd $(HOST_SUBDIR)/[+module+] && \
985 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
986 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
987 "RANLIB=$${RANLIB}" \
988 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
993 [+ ENDFOR recursive_targets +]
994 [+ ENDFOR host_modules +]
996 # ---------------------------------------
997 # Modules which run on the target machine
998 # ---------------------------------------
999 [+ FOR target_modules +]
1002 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1003 check_multilibs=true
1004 exports="$(RAW_CXX_TARGET_EXPORTS)"
1005 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1007 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1008 exports="$(RAW_CXX_TARGET_EXPORTS)"
1009 args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1011 [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1012 check_multilibs=true
1013 exports="$(NORMAL_TARGET_EXPORTS)"
1014 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1016 [+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1017 exports="$(NORMAL_TARGET_EXPORTS)"
1018 args="$(TARGET_FLAGS_TO_PASS)" +]
1021 .PHONY: check-target-[+module+] maybe-check-target-[+module+]
1022 maybe-check-target-[+module+]:
1023 @if target-[+module+]
1024 maybe-check-target-[+module+]: check-target-[+module+]
1026 # Dummy target for uncheckable module.
1027 check-target-[+module+]:
1029 check-target-[+module+]:
1030 @: $(MAKE); $(unstage)
1031 @r=`${PWD_COMMAND}`; export r; \
1032 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1034 $(RAW_CXX_TARGET_EXPORTS) \[+
1036 $(NORMAL_TARGET_EXPORTS) \[+
1038 (cd $(TARGET_SUBDIR)/[+module+] && \
1039 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1041 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1043 +] [+extra_make_flags+] check)
1044 [+ ENDIF no_check +]
1045 @endif target-[+module+]
1047 .PHONY: install-target-[+module+] maybe-install-target-[+module+]
1048 maybe-install-target-[+module+]:
1049 @if target-[+module+]
1050 maybe-install-target-[+module+]: install-target-[+module+]
1052 # Dummy target for uninstallable.
1053 install-target-[+module+]:
1055 install-target-[+module+]: installdirs
1056 @: $(MAKE); $(unstage)
1057 @r=`${PWD_COMMAND}`; export r; \
1058 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1060 $(RAW_CXX_TARGET_EXPORTS) \[+
1062 $(NORMAL_TARGET_EXPORTS) \[+
1064 (cd $(TARGET_SUBDIR)/[+module+] && \
1065 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1066 [+ ENDIF no_install +]
1067 @endif target-[+module+]
1069 # Other targets (info, dvi, pdf, etc.)
1070 [+ FOR recursive_targets +]
1071 .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1072 maybe-[+make_target+]-target-[+module+]:
1073 @if target-[+module+]
1074 maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1075 [+ IF (match-value? = "missing" (get "make_target") ) +]
1076 # [+module+] doesn't support [+make_target+].
1077 [+make_target+]-target-[+module+]:
1079 [+make_target+]-target-[+module+]: [+
1081 [+depend+]-target-[+module+] [+
1083 @: $(MAKE); $(unstage)
1084 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1085 r=`${PWD_COMMAND}`; export r; \
1086 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1088 $(RAW_CXX_TARGET_EXPORTS) \[+
1090 $(NORMAL_TARGET_EXPORTS) \[+
1092 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1093 for flag in $(EXTRA_TARGET_FLAGS); do \
1094 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1096 (cd $(TARGET_SUBDIR)/[+module+] && \
1097 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1098 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1099 "RANLIB=$${RANLIB}" \
1100 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
1101 [+extra_make_flags+] [+make_target+]) \
1104 @endif target-[+module+]
1105 [+ ENDFOR recursive_targets +]
1106 [+ ENDFOR target_modules +]
1112 @if gcc-no-bootstrap
1114 cross: all-build all-gas all-ld
1115 @r=`${PWD_COMMAND}`; export r; \
1116 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1118 echo "Building the C and C++ compiler"; \
1119 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1120 @r=`${PWD_COMMAND}`; export r; \
1121 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1122 echo "Building runtime libraries"; \
1123 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1124 @endif gcc-no-bootstrap
1127 .PHONY: check-gcc-c++
1129 @if [ -f ./gcc/Makefile ] ; then \
1130 r=`${PWD_COMMAND}`; export r; \
1131 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1133 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
1139 check-c++: check-target-libstdc++-v3 check-gcc-c++
1141 # Install the gcc headers files, but not the fixed include files,
1142 # which Cygnus is not allowed to distribute. This rule is very
1143 # dependent on the workings of the gcc Makefile.in.
1144 .PHONY: gcc-no-fixedincludes
1145 gcc-no-fixedincludes:
1146 @if [ -f ./gcc/Makefile ]; then \
1147 rm -rf gcc/tmp-include; \
1148 mv gcc/include gcc/tmp-include 2>/dev/null; \
1149 mkdir gcc/include; \
1150 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1151 touch gcc/stmp-fixinc gcc/include/fixed; \
1152 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1153 r=`${PWD_COMMAND}`; export r; \
1154 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1157 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1158 rm -rf gcc/include; \
1159 mv gcc/tmp-include gcc/include 2>/dev/null; \
1163 # ---------------------
1164 # GCC bootstrap support
1165 # ---------------------
1167 # We track the current stage (the one in 'gcc') in the stage_current file.
1168 # stage_last instead tracks the stage that was built last. These targets
1169 # are dummy when toplevel bootstrap is not active.
1171 # While making host and target tools, symlinks to the final stage must be
1172 # there, so $(unstage) should be run at various points. To avoid excessive
1173 # recursive invocations of make, we "inline" them using a variable. These
1174 # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1175 # to avoid warnings from the GNU Make job server.
1182 unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1183 stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1184 current_stage = "`cat stage_current 2> /dev/null`"
1185 @endif gcc-bootstrap
1187 .PHONY: unstage stage
1189 @: $(MAKE); $(unstage)
1191 @: $(MAKE); $(stage)
1193 # Disable commands for lean bootstrap.
1196 # We name the build directories for the various stages "stage1-gcc",
1197 # "stage2-gcc","stage3-gcc", etc.
1199 # Since the 'compare' process will fail (on debugging information) if any
1200 # directory names are different, we need to link the gcc directory for
1201 # the previous stage to a constant name ('prev-gcc'), and to make the name of
1202 # the build directories constant as well. For the latter, we use naked names
1203 # like 'gcc', because the scripts in that directory assume it. We use
1204 # mv on platforms where symlinks to directories do not work or are not
1207 # 'touch' doesn't work right on some platforms.
1208 STAMP = echo timestamp >
1210 # We only want to compare .o files, so set this!
1213 [+ FOR bootstrap-stage +]
1214 .PHONY: stage[+id+]-start stage[+id+]-end
1217 @: $(MAKE); $(stage); \
1218 echo stage[+id+] > stage_current ; \
1219 echo stage[+id+] > stage_last; \
1220 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1221 FOR host_modules +][+ IF bootstrap +]
1223 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1224 mkdir stage[+id+]-[+module+]; \
1225 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1226 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1227 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1228 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1229 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1230 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1231 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1233 stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1235 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1236 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1237 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1239 @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1240 @if test -d $(TARGET_SUBDIR) ; then \
1241 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1242 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1246 # Bubble a bugfix through all the stages up to stage [+id+]. They are
1247 # remade, but not reconfigured. The next stage (if any) will not be
1248 # reconfigured as well.
1249 .PHONY: stage[+id+]-bubble
1250 stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1251 @r=`${PWD_COMMAND}`; export r; \
1252 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1253 if test -f stage[+id+]-lean [+
1254 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1255 echo Skipping rebuild of stage[+id+] ; \
1257 $(MAKE) stage[+id+]-start; \[+IF lean +]
1259 rm -rf stage[+lean+]-* ; \
1260 $(STAMP) stage[+lean+]-lean ; \
1261 fi; \[+ ENDIF lean +]
1262 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1263 fi[+ IF compare-target +]
1264 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1266 .PHONY: all-stage[+id+] clean-stage[+id+]
1267 do-clean: clean-stage[+id+]
1269 # FIXME: Will not need to be conditional when toplevel bootstrap is the
1270 # only possibility, but now it conflicts with no-bootstrap rules
1272 [+ IF compare-target +]
1274 @r=`${PWD_COMMAND}`; export r; \
1275 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1276 if test -f stage[+prev+]-lean; then \
1277 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1280 : $(MAKE); $(stage); \
1281 rm -f .bad_compare ; \
1282 echo Comparing stages [+prev+] and [+id+] ; \
1283 cd stage[+id+]-gcc; \
1284 files=`find . -name "*$(objext)" -print` ; \
1286 for file in $${files} ; do \
1287 f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1288 @do_compare@ > /dev/null 2>&1; \
1289 if test $$? -eq 1; then \
1291 ./cc*-checksum$(objext) | ./libgcc/* ) \
1292 echo warning: $$file differs ;; \
1294 echo $$file differs >> .bad_compare ;; \
1298 if [ -f .bad_compare ]; then \
1299 echo "Bootstrap comparison failure!"; \
1303 echo Comparison successful.; \
1305 $(STAMP) [+compare-target+][+ IF prev +]
1307 rm -rf stage[+prev+]-*; \
1308 $(STAMP) stage[+prev+]-lean; \
1310 [+ ENDIF compare-target +]
1312 [+ IF bootstrap-target +]
1313 .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1314 [+bootstrap-target+]:
1315 echo stage[+id+] > stage_final
1316 @r=`${PWD_COMMAND}`; export r; \
1317 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1318 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1319 @: $(MAKE); $(unstage)
1320 @r=`${PWD_COMMAND}`; export r; \
1321 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1322 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1324 [+bootstrap-target+]-lean:
1325 echo stage[+id+] > stage_final
1326 @r=`${PWD_COMMAND}`; export r; \
1327 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1328 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1329 @: $(MAKE); $(unstage)
1330 @r=`${PWD_COMMAND}`; export r; \
1331 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1332 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1333 [+ ENDIF bootstrap-target +]
1335 # Rules to wipe a stage and all the following ones, also used for cleanstrap
1336 [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1337 .PHONY: distclean-stage[+id+]
1338 distclean-stage[+id+]::
1339 @: $(MAKE); $(stage)
1340 rm -rf stage[+id+]-* [+
1341 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1343 [+ IF cleanstrap-target +]
1344 .PHONY: [+cleanstrap-target+]
1345 [+cleanstrap-target+]: distclean [+bootstrap-target+]
1346 [+ ENDIF cleanstrap-target +]
1347 @endif gcc-bootstrap
1349 [+ ENDFOR bootstrap-stage +]
1352 $(MAKE) distclean-stagefeedback
1354 stagefeedback-start::
1355 @r=`${PWD_COMMAND}`; export r; \
1356 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1357 for i in prev-*; do \
1358 j=`echo $$i | sed s/^prev-//` ; \
1360 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1361 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1365 do-distclean: distclean-stage1
1367 # Provide a GCC build when we're building target libraries. This does
1368 # not work as a dependency, just as the minimum necessary to avoid errors.
1370 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1372 # Same as unstage, but not phony and defaulting to stage1-start. We place
1373 # it in the dependency so that for example `make -j3 all-gcc' works.
1375 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1379 @: $(MAKE); $(stage)
1380 rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev
1381 +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1382 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
1383 @endif gcc-bootstrap
1385 # --------------------------------------
1386 # Dependencies between different modules
1387 # --------------------------------------
1389 # Generic dependencies for target modules on host stuff, especially gcc
1390 @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1391 +][+ FOR bootstrap_stage +]
1392 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1393 ENDFOR +][+ ELSE bootstrap +]
1394 configure-target-[+module+]: stage_last[+
1395 ENDIF bootstrap +][+ ENDFOR target_modules +]
1396 @endif gcc-bootstrap
1398 @if gcc-no-bootstrap[+ FOR target_modules +]
1399 configure-target-[+module+]: maybe-all-gcc[+
1400 ENDFOR target_modules +]
1401 @endif gcc-no-bootstrap
1404 # There are two types of dependencies here: 'hard' dependencies, where one
1405 # module simply won't build without the other; and 'soft' dependencies, where
1406 # if the depended-on module is missing, the depending module will do without
1407 # or find a substitute somewhere (perhaps installed). Soft dependencies
1408 # are made here to depend on a 'maybe-' target. If you're not sure,
1409 # it's safer to use a soft dependency.
1411 [+ ;; These Scheme functions build the bulk of the dependencies.
1412 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1413 ;; where "maybe-" is only included if HARD is true, and all-gcc
1414 ;; is taken from VAR-NAME.
1415 (define dep-target (lambda (module-kind var-name hard)
1417 (if hard "" "maybe-")
1418 (dep-subtarget var-name)
1420 (dep-module var-name)
1423 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1424 (define make-dep (lambda (module-kind on-kind)
1426 (dep-target module-kind "module" #t) ": "
1427 (dep-target on-kind "on" (exist? "hard")))))
1429 ;; dep-subtarget extracts everything up to the first dash in the given
1430 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1431 (define dep-subtarget (lambda (var-name)
1432 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1434 ;; dep-module extracts everything up to the first dash in the given
1435 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1436 (define dep-module (lambda (var-name)
1437 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1439 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1440 (define dep-stage (lambda ()
1446 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1447 ;; but is written in Scheme.
1448 (define dep-maybe (lambda ()
1449 (if (exist? "hard") "" "maybe-")))
1451 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1452 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1453 ;; configure or build dependencies between bootstrapped modules; it returns
1454 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1455 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1456 ;; is only necessary for host modules.
1457 (define dep-kind (lambda ()
1458 (if (and (hash-ref boot-modules (dep-module "module"))
1459 (=* (dep-module "on") "build-"))
1462 (if (or (= (dep-subtarget "on") "install-")
1463 (not (hash-ref boot-modules (dep-module "module")))
1464 (not (hash-ref boot-modules (dep-module "on"))))
1468 ;; We now build the hash table that is used by dep-kind.
1469 (define boot-modules (make-hash-table 113))
1472 [+ FOR host_modules +][+
1473 (if (exist? "bootstrap")
1474 (hash-create-handle! boot-modules (get "module") #t))
1475 "" +][+ ENDFOR host_modules +]
1476 [+ FOR target_modules +][+
1477 (if (exist? "bootstrap")
1478 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1479 "" +][+ ENDFOR target_modules +]
1481 # With all the machinery above in place, it is pretty easy to generate
1482 # dependencies. Host dependencies are a bit more complex because we have
1483 # to check for bootstrap/prebootstrap dependencies. To resolve
1484 # prebootstrap dependencies, prebootstrap modules are gathered in
1486 [+ FOR dependencies +][+ (make-dep "" "") +]
1487 [+ CASE (dep-kind) +]
1488 [+ == "prebootstrap"
1489 +][+ FOR bootstrap_stage +]
1490 [+ (make-dep (dep-stage) "") +][+
1491 ENDFOR bootstrap_stage +]
1493 +][+ FOR bootstrap_stage +]
1494 [+ (make-dep (dep-stage) (dep-stage)) +][+
1495 ENDFOR bootstrap_stage +]
1497 ENDFOR dependencies +]
1499 # Dependencies for target modules on other target modules are
1500 # described by lang_env_dependencies; the defaults apply to anything
1501 # not mentioned there.
1503 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1504 (define lang-dep (lambda (lang)
1505 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1507 ;; Build the hash table we will need.
1508 (define lang-env-deps (make-hash-table 7))
1509 +][+ FOR lang_env_dependencies +][+
1511 (hash-create-handle! lang-env-deps
1512 (string-append (get "module") "-" "cxx") #t))
1515 (hash-create-handle! lang-env-deps
1516 (string-append (get "module") "-" "no_c") #t))
1518 (if (exist? "no_gcc")
1519 (hash-create-handle! lang-env-deps
1520 (string-append (get "module") "-" "no_gcc") #t))
1521 "" +][+ ENDFOR lang_env_dependencies +]
1523 @if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1524 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1525 configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1526 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1527 @endif gcc-bootstrap
1529 @if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1530 configure-target-[+module+]: maybe-all-target-libgcc[+
1531 ENDIF +][+ ENDFOR target_modules +]
1532 @endif gcc-no-bootstrap
1534 [+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1535 configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1536 ENDIF +][+ IF (lang-dep "cxx") +]
1537 configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1539 [+ ENDFOR target_modules +]
1541 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1543 INSTALL_GDB_TK = @INSTALL_GDB_TK@
1544 configure-gdb: $(CONFIGURE_GDB_TK)
1545 all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1546 install-gdb: $(INSTALL_GDB_TK)
1548 # Serialization dependencies. Host configures don't work well in parallel to
1549 # each other, due to contention over config.cache. Target configures and
1550 # build configures are similar.
1551 @serialization_dependencies@
1553 # --------------------------------
1554 # Regenerating top level configury
1555 # --------------------------------
1557 # Rebuilding Makefile.in, using autogen.
1559 $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1560 cd $(srcdir) && $(AUTOGEN) Makefile.def
1562 # Rebuilding Makefile.
1563 Makefile: $(srcdir)/Makefile.in config.status
1564 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1566 config.status: configure
1567 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1569 # Rebuilding configure.
1571 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
1572 cd $(srcdir) && $(AUTOCONF)
1574 # ------------------------------
1575 # Special directives to GNU Make
1576 # ------------------------------
1578 # Don't pass command-line variables to submakes.
1582 # end of Makefile.in