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1 | [+ AutoGen5 template -*- Mode: Makefile -*- | |
2 | in | |
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 Free Software Foundation | |
10 | # | |
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. | |
15 | # | |
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. | |
20 | # | |
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. | |
24 | # | |
25 | ||
26 | # ------------------------------- | |
27 | # Standard Autoconf-set variables | |
28 | # ------------------------------- | |
29 | VPATH=@srcdir@ | |
30 | ||
31 | build_alias=@build_alias@ | |
32 | build=@build@ | |
33 | host_alias=@host_alias@ | |
34 | host=@host@ | |
35 | target_alias=@target_alias@ | |
36 | target=@target@ | |
37 | ||
38 | program_transform_name = @program_transform_name@ | |
39 | ||
40 | prefix = @prefix@ | |
41 | exec_prefix = @exec_prefix@ | |
42 | ||
43 | srcdir = @srcdir@ | |
44 | ||
45 | bindir = @bindir@ | |
46 | sbindir = @sbindir@ | |
47 | libexecdir = @libexecdir@ | |
48 | datadir = @datadir@ | |
49 | sysconfdir = @sysconfdir@ | |
50 | sharedstatedir = @sharedstatedir@ | |
51 | localstatedir = @localstatedir@ | |
52 | libdir = @libdir@ | |
53 | includedir = @includedir@ | |
54 | oldincludedir = @oldincludedir@ | |
55 | infodir = @infodir@ | |
56 | datarootdir = @datarootdir@ | |
57 | docdir = @docdir@ | |
58 | htmldir = @htmldir@ | |
59 | mandir = @mandir@ | |
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 = $(mandir)/man9 | |
69 | ||
70 | INSTALL = @INSTALL@ | |
71 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ | |
72 | INSTALL_SCRIPT = @INSTALL_SCRIPT@ | |
73 | INSTALL_DATA = @INSTALL_DATA@ | |
74 | LN = @LN@ | |
75 | LN_S = @LN_S@ | |
76 | ||
77 | # ------------------------------------------------- | |
78 | # Miscellaneous non-standard autoconf-set variables | |
79 | # ------------------------------------------------- | |
80 | ||
81 | # The gcc driver likes to know the arguments it was configured with. | |
82 | TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ | |
83 | ||
84 | tooldir = @tooldir@ | |
85 | build_tooldir = @build_tooldir@ | |
86 | ||
87 | GDB_NLM_DEPS = | |
88 | ||
89 | # This is the name of the environment variable used for the path to | |
90 | # the libraries. | |
91 | RPATH_ENVVAR = @RPATH_ENVVAR@ | |
92 | ||
93 | # Build programs are put under this directory. | |
94 | BUILD_SUBDIR = @build_subdir@ | |
95 | # This is set by the configure script to the arguments to use when configuring | |
96 | # directories built for the build system. | |
97 | BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" | |
98 | ||
99 | # This is the list of variables to export in the environment when | |
100 | # configuring any subdirectory. It must also be exported whenever | |
101 | # recursing into a build directory in case that directory's Makefile | |
102 | # re-runs configure. | |
103 | BASE_EXPORTS = \ | |
104 | FLEX="$(FLEX)"; export FLEX; \ | |
105 | LEX="$(LEX)"; export LEX; \ | |
106 | BISON="$(BISON)"; export BISON; \ | |
107 | YACC="$(YACC)"; export YACC; \ | |
108 | M4="$(M4)"; export M4; \ | |
109 | MAKEINFO="$(MAKEINFO)"; export MAKEINFO; | |
110 | ||
111 | # This is the list of variables to export in the environment when | |
112 | # configuring subdirectories for the build system. | |
113 | BUILD_EXPORTS = \ | |
114 | $(BASE_EXPORTS) \ | |
115 | AR="$(AR_FOR_BUILD)"; export AR; \ | |
116 | AS="$(AS_FOR_BUILD)"; export AS; \ | |
117 | CC="$(CC_FOR_BUILD)"; export CC; \ | |
118 | CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ | |
119 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
120 | CXX="$(CXX_FOR_BUILD)"; export CXX; \ | |
121 | CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ | |
122 | GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ | |
123 | GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ | |
124 | DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ | |
125 | LD="$(LD_FOR_BUILD)"; export LD; \ | |
126 | LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ | |
127 | NM="$(NM_FOR_BUILD)"; export NM; \ | |
128 | RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ | |
129 | WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; | |
130 | ||
131 | # This is the list of directories to built for the host system. | |
132 | SUBDIRS = @configdirs@ | |
133 | # This is set by the configure script to the arguments to use when configuring | |
134 | # directories built for the host system. | |
135 | HOST_CONFIGARGS = @host_configargs@ | |
136 | # Host programs are put under this directory, which is . except if building | |
137 | # with srcdir=.. | |
138 | HOST_SUBDIR = @host_subdir@ | |
139 | # This is the list of variables to export in the environment when | |
140 | # configuring subdirectories for the host system. We need to pass | |
141 | # some to the GCC configure because of its hybrid host/target nature. | |
142 | HOST_EXPORTS = \ | |
143 | $(BASE_EXPORTS) \ | |
144 | CC="$(CC)"; export CC; \ | |
145 | CFLAGS="$(CFLAGS)"; export CFLAGS; \ | |
146 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
147 | CXX="$(CXX)"; export CXX; \ | |
148 | CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ | |
149 | AR="$(AR)"; export AR; \ | |
150 | AS="$(AS)"; export AS; \ | |
151 | CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ | |
152 | DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ | |
153 | LD="$(LD)"; export LD; \ | |
154 | LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ | |
155 | NM="$(NM)"; export NM; \ | |
156 | RANLIB="$(RANLIB)"; export RANLIB; \ | |
157 | WINDRES="$(WINDRES)"; export WINDRES; \ | |
158 | OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ | |
159 | OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ | |
160 | AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ | |
161 | AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ | |
162 | GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ | |
163 | LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ | |
164 | NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ | |
165 | OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ | |
166 | RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ | |
167 | TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ | |
168 | GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ | |
169 | GMPINC="$(HOST_GMPINC)"; export GMPINC; \ | |
170 | @if gcc-bootstrap | |
171 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
172 | @endif gcc-bootstrap | |
173 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); | |
174 | ||
175 | # Similar, for later GCC stages. | |
176 | POSTSTAGE1_HOST_EXPORTS = \ | |
177 | $(HOST_EXPORTS) \ | |
178 | CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ | |
179 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ | |
180 | CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \ | |
181 | $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ | |
182 | -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ | |
183 | -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \ | |
184 | CFLAGS="$(BOOT_CFLAGS)"; export CFLAGS; \ | |
185 | LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS; | |
186 | ||
187 | # Target libraries are put under this directory: | |
188 | TARGET_SUBDIR = @target_subdir@ | |
189 | # This is set by the configure script to the arguments to use when configuring | |
190 | # directories built for the target. | |
191 | TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" | |
192 | # This is the list of variables to export in the environment when | |
193 | # configuring subdirectories for the host system. | |
194 | BASE_TARGET_EXPORTS = \ | |
195 | $(BASE_EXPORTS) \ | |
196 | AR="$(AR_FOR_TARGET)"; export AR; \ | |
197 | AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ | |
198 | CC="$(CC_FOR_TARGET)"; export CC; \ | |
199 | CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ | |
200 | CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ | |
201 | CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ | |
202 | CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ | |
203 | GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ | |
204 | GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ | |
205 | DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ | |
206 | LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ | |
207 | LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ | |
208 | LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ | |
209 | NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ | |
210 | OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ | |
211 | RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ | |
212 | STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ | |
213 | WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ | |
214 | $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); | |
215 | ||
216 | RAW_CXX_TARGET_EXPORTS = \ | |
217 | $(BASE_TARGET_EXPORTS) \ | |
218 | CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ | |
219 | CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; | |
220 | ||
221 | NORMAL_TARGET_EXPORTS = \ | |
222 | $(BASE_TARGET_EXPORTS) \ | |
223 | CXX="$(CXX_FOR_TARGET)"; export CXX; | |
224 | ||
225 | # Where to find GMP | |
226 | HOST_GMPLIBS = @gmplibs@ | |
227 | HOST_GMPINC = @gmpinc@ | |
228 | ||
229 | # ---------------------------------------------- | |
230 | # Programs producing files for the BUILD machine | |
231 | # ---------------------------------------------- | |
232 | ||
233 | SHELL = @config_shell@ | |
234 | ||
235 | # pwd command to use. Allow user to override default by setting PWDCMD in | |
236 | # the environment to account for automounters. The make variable must not | |
237 | # be called PWDCMD, otherwise the value set here is passed to make | |
238 | # subprocesses and overrides the setting from the user's environment. | |
239 | # Don't use PWD since it is a common shell environment variable and we | |
240 | # don't want to corrupt it. | |
241 | PWD_COMMAND = $${PWDCMD-pwd} | |
242 | ||
243 | # compilers to use to create programs which must be run in the build | |
244 | # environment. | |
245 | CC_FOR_BUILD = @CC_FOR_BUILD@ | |
246 | CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ | |
247 | ||
248 | CXX_FOR_BUILD = $(CXX) | |
249 | ||
250 | # Special variables passed down in EXTRA_GCC_FLAGS. They are defined | |
251 | # here so that they can be overridden by Makefile fragments. | |
252 | BUILD_PREFIX = @BUILD_PREFIX@ | |
253 | BUILD_PREFIX_1 = @BUILD_PREFIX_1@ | |
254 | ||
255 | # Flags to pass to stage2 and later makes. They are defined | |
256 | # here so that they can be overridden by Makefile fragments. | |
257 | BOOT_CFLAGS= -g -O2 | |
258 | BOOT_LDFLAGS= | |
259 | ||
260 | BISON = @BISON@ | |
261 | YACC = @YACC@ | |
262 | FLEX = @FLEX@ | |
263 | LEX = @LEX@ | |
264 | M4 = @M4@ | |
265 | MAKEINFO = @MAKEINFO@ | |
266 | EXPECT = @EXPECT@ | |
267 | RUNTEST = @RUNTEST@ | |
268 | ||
269 | # This just becomes part of the MAKEINFO definition passed down to | |
270 | # sub-makes. It lets flags be given on the command line while still | |
271 | # using the makeinfo from the object tree. | |
272 | # (Default to avoid splitting info files by setting the threshold high.) | |
273 | MAKEINFOFLAGS = --split-size=5000000 | |
274 | ||
275 | # --------------------------------------------- | |
276 | # Programs producing files for the HOST machine | |
277 | # --------------------------------------------- | |
278 | ||
279 | AS = @AS@ | |
280 | AR = @AR@ | |
281 | AR_FLAGS = rc | |
282 | CC = @CC@ | |
283 | CXX = @CXX@ | |
284 | DLLTOOL = @DLLTOOL@ | |
285 | LD = @LD@ | |
286 | LIPO = @LIPO@ | |
287 | NM = @NM@ | |
288 | OBJDUMP = @OBJDUMP@ | |
289 | RANLIB = @RANLIB@ | |
290 | STRIP = @STRIP@ | |
291 | WINDRES = @WINDRES@ | |
292 | ||
293 | CFLAGS = @CFLAGS@ | |
294 | LDFLAGS = | |
295 | LIBCFLAGS = $(CFLAGS) | |
296 | CXXFLAGS = @CXXFLAGS@ | |
297 | LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates | |
298 | PICFLAG = | |
299 | ||
300 | # ----------------------------------------------- | |
301 | # Programs producing files for the TARGET machine | |
302 | # ----------------------------------------------- | |
303 | ||
304 | FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ | |
305 | ||
306 | AR_FOR_TARGET=@AR_FOR_TARGET@ | |
307 | AS_FOR_TARGET=@AS_FOR_TARGET@ | |
308 | CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
309 | ||
310 | # If GCC_FOR_TARGET is not overriden on the command line, then this | |
311 | # variable is passed down to the gcc Makefile, where it is used to | |
312 | # build libgcc2.a. We define it here so that it can itself be | |
313 | # overridden on the command line. | |
314 | GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
315 | CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
316 | RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
317 | GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
318 | GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET) | |
319 | DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ | |
320 | LD_FOR_TARGET=@LD_FOR_TARGET@ | |
321 | ||
322 | LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ | |
323 | NM_FOR_TARGET=@NM_FOR_TARGET@ | |
324 | OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ | |
325 | RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ | |
326 | STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ | |
327 | WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ | |
328 | ||
329 | COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ | |
330 | COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ | |
331 | COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ | |
332 | ||
333 | # During gcc bootstrap, if we use some random cc for stage1 then | |
334 | # CFLAGS will be just -g. We want to ensure that TARGET libraries | |
335 | # (which we know are built with gcc) are built with optimizations so | |
336 | # prepend -O2 when setting CFLAGS_FOR_TARGET. | |
337 | CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) | |
338 | SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ | |
339 | CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) | |
340 | LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) | |
341 | LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates | |
342 | LDFLAGS_FOR_TARGET = | |
343 | PICFLAG_FOR_TARGET = | |
344 | ||
345 | # ------------------------------------ | |
346 | # Miscellaneous targets and flag lists | |
347 | # ------------------------------------ | |
348 | ||
349 | # The first rule in the file had better be this one. Don't put any above it. | |
350 | # This lives here to allow makefile fragments to contain dependencies. | |
351 | all: | |
352 | ||
353 | #### host and target specific makefile fragments come in here. | |
354 | @target_makefile_frag@ | |
355 | @alphaieee_frag@ | |
356 | @ospace_frag@ | |
357 | @host_makefile_frag@ | |
358 | ### | |
359 | ||
360 | # This is the list of directories that may be needed in RPATH_ENVVAR | |
361 | # so that prorgams built for the target machine work. | |
362 | TARGET_LIB_PATH = [+ FOR target_modules +][+ | |
363 | IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ | |
364 | ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) | |
365 | [+ FOR target_modules +][+ IF lib_path +] | |
366 | @if target-[+module+] | |
367 | TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: | |
368 | @endif target-[+module+] | |
369 | [+ ENDIF lib_path +][+ ENDFOR target_modules +] | |
370 | ||
371 | ||
372 | # This is the list of directories that may be needed in RPATH_ENVVAR | |
373 | # so that programs built for the host machine work. | |
374 | HOST_LIB_PATH = [+ FOR host_modules +][+ | |
375 | IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ | |
376 | ENDFOR host_modules +] | |
377 | ||
378 | # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch | |
379 | @if gcc | |
380 | HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc: | |
381 | @endif gcc | |
382 | ||
383 | [+ FOR host_modules +][+ IF lib_path +] | |
384 | @if [+module+] | |
385 | HOST_LIB_PATH_[+module+] = \ | |
386 | $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap | |
387 | +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] | |
388 | @endif [+module+] | |
389 | [+ ENDIF lib_path +][+ ENDFOR host_modules +] | |
390 | ||
391 | # Flags to pass down to all sub-makes. | |
392 | BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ | |
393 | "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ | |
394 | "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \ | |
395 | "CONFIG_SHELL=$(SHELL)" \ | |
396 | "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" | |
397 | ||
398 | # We leave this in just in case, but it is not needed anymore. | |
399 | RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) | |
400 | ||
401 | # Flags to pass down to most sub-makes, in which we're building with | |
402 | # the host environment. | |
403 | EXTRA_HOST_FLAGS = \ | |
404 | 'AR=$(AR)' \ | |
405 | 'AS=$(AS)' \ | |
406 | 'CC=$(CC)' \ | |
407 | 'CXX=$(CXX)' \ | |
408 | 'DLLTOOL=$(DLLTOOL)' \ | |
409 | 'LD=$(LD)' \ | |
410 | 'LIPO=$(LIPO)' \ | |
411 | 'NM=$(NM)' \ | |
412 | 'OBJDUMP=$(OBJDUMP)' \ | |
413 | 'RANLIB=$(RANLIB)' \ | |
414 | 'STRIP=$(STRIP)' \ | |
415 | 'WINDRES=$(WINDRES)' | |
416 | ||
417 | FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) | |
418 | ||
419 | # Flags that are concerned with the location of the X11 include files | |
420 | # and library files | |
421 | # | |
422 | # NOTE: until the top-level is getting the values via autoconf, it only | |
423 | # causes problems to have this top-level Makefile overriding the autoconf-set | |
424 | # values in child directories. Only variables that don't conflict with | |
425 | # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. | |
426 | # | |
427 | X11_FLAGS_TO_PASS = \ | |
428 | 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ | |
429 | 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' | |
430 | ||
431 | # Flags to pass down to makes which are built with the target environment. | |
432 | # The double $ decreases the length of the command line; those variables | |
433 | # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The | |
434 | # COMPILER_ prefixed variables are not passed down so we expand them here. | |
435 | EXTRA_TARGET_FLAGS = \ | |
436 | 'AR=$$(AR_FOR_TARGET)' \ | |
437 | 'AS=$(COMPILER_AS_FOR_TARGET)' \ | |
438 | 'CC=$$(CC_FOR_TARGET)' \ | |
439 | 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ | |
440 | 'CXX=$$(CXX_FOR_TARGET)' \ | |
441 | 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ | |
442 | 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ | |
443 | 'LD=$(COMPILER_LD_FOR_TARGET)' \ | |
444 | 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ | |
445 | 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ | |
446 | 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ | |
447 | 'NM=$(COMPILER_NM_FOR_TARGET)' \ | |
448 | 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ | |
449 | 'RANLIB=$$(RANLIB_FOR_TARGET)' \ | |
450 | 'WINDRES=$$(WINDRES_FOR_TARGET)' | |
451 | ||
452 | TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) | |
453 | ||
454 | # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it | |
455 | # unfortunately needs the native compiler and the target ar and | |
456 | # ranlib. | |
457 | # If any variables are added here, they must be added to do-*, below. | |
458 | # The BUILD_* variables are a special case, which are used for the gcc | |
459 | # cross-building scheme. | |
460 | EXTRA_GCC_FLAGS = \ | |
461 | "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ | |
462 | "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
463 | "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
464 | "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
465 | "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ | |
466 | "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" | |
467 | ||
468 | GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) | |
469 | ||
470 | .PHONY: configure-host | |
471 | configure-host: [+ | |
472 | FOR host_modules +] \ | |
473 | maybe-configure-[+module+][+ | |
474 | ENDFOR host_modules +] | |
475 | .PHONY: configure-target | |
476 | configure-target: [+ | |
477 | FOR target_modules +] \ | |
478 | maybe-configure-target-[+module+][+ | |
479 | ENDFOR target_modules +] | |
480 | ||
481 | # The target built for a native non-bootstrap build. | |
482 | .PHONY: all | |
483 | all: | |
484 | @if gcc-bootstrap | |
485 | [ -f stage_final ] || echo stage3 > stage_final | |
486 | @r=`${PWD_COMMAND}`; export r; \ | |
487 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
488 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble | |
489 | @endif gcc-bootstrap | |
490 | @: $(MAKE); $(unstage) | |
491 | @r=`${PWD_COMMAND}`; export r; \ | |
492 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
493 | if [ -f stage_last ]; then \ | |
494 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ | |
495 | else \ | |
496 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \ | |
497 | fi | |
498 | ||
499 | .PHONY: all-build | |
500 | [+ FOR build_modules +] | |
501 | all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] | |
502 | ||
503 | .PHONY: all-host | |
504 | [+ FOR host_modules +][+ IF bootstrap +] | |
505 | @if [+module+]-no-bootstrap[+ ENDIF bootstrap +] | |
506 | all-host: maybe-all-[+module+][+ IF bootstrap +] | |
507 | @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
508 | ||
509 | .PHONY: all-target | |
510 | [+ FOR target_modules +][+ IF bootstrap +] | |
511 | @if [+module+]-no-bootstrap[+ ENDIF bootstrap +] | |
512 | all-target: maybe-all-target-[+module+][+ IF bootstrap +] | |
513 | @endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR target_modules +] | |
514 | ||
515 | # Do a target for all the subdirectories. A ``make do-X'' will do a | |
516 | # ``make X'' in all subdirectories (because, in general, there is a | |
517 | # dependency (below) of X upon do-X, a ``make X'' will also do this, | |
518 | # but it may do additional work as well). | |
519 | [+ FOR recursive_targets +] | |
520 | .PHONY: do-[+make_target+] | |
521 | do-[+make_target+]: | |
522 | @: $(MAKE); $(unstage) | |
523 | @r=`${PWD_COMMAND}`; export r; \ | |
524 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
525 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ | |
526 | [+make_target+]-target | |
527 | ||
528 | ||
529 | .PHONY: [+make_target+]-host | |
530 | [+ FOR host_modules +] | |
531 | [+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] | |
532 | ||
533 | .PHONY: [+make_target+]-target | |
534 | [+ FOR target_modules +] | |
535 | [+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] | |
536 | [+ ENDFOR recursive_targets +] | |
537 | ||
538 | # Here are the targets which correspond to the do-X targets. | |
539 | ||
540 | .PHONY: info installcheck dvi html install-info install-html | |
541 | .PHONY: clean distclean mostlyclean maintainer-clean realclean | |
542 | .PHONY: local-clean local-distclean local-maintainer-clean | |
543 | info: do-info | |
544 | installcheck: do-installcheck | |
545 | dvi: do-dvi | |
546 | html: do-html | |
547 | ||
548 | # Make sure makeinfo is built before we do a `make info', if we're | |
549 | # in fact building texinfo. | |
550 | do-info: maybe-all-texinfo | |
551 | ||
552 | install-info: do-install-info dir.info | |
553 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
554 | if [ -f dir.info ] ; then \ | |
555 | $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ | |
556 | else true ; fi | |
557 | ||
558 | install-html: do-install-html | |
559 | ||
560 | local-clean: | |
561 | -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log | |
562 | ||
563 | local-distclean: | |
564 | -rm -f Makefile config.status config.cache mh-frag mt-frag | |
565 | -rm -f maybedep.tmp serdep.tmp | |
566 | -if [ "$(TARGET_SUBDIR)" != "." ]; then \ | |
567 | rm -rf $(TARGET_SUBDIR); \ | |
568 | else true; fi | |
569 | -rm -rf $(BUILD_SUBDIR) | |
570 | -if [ "$(HOST_SUBDIR)" != "." ]; then \ | |
571 | rm -rf $(HOST_SUBDIR); \ | |
572 | else true; fi | |
573 | -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile | |
574 | -rm -f texinfo/doc/Makefile texinfo/po/POTFILES | |
575 | -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null | |
576 | -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null | |
577 | -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null | |
578 | ||
579 | local-maintainer-clean: | |
580 | @echo "This command is intended for maintainers to use;" | |
581 | @echo "it deletes files that may require special tools to rebuild." | |
582 | ||
583 | clean: do-clean local-clean | |
584 | mostlyclean: do-mostlyclean local-clean | |
585 | distclean: do-distclean local-clean local-distclean | |
586 | maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean | |
587 | maintainer-clean: local-distclean | |
588 | realclean: maintainer-clean | |
589 | ||
590 | # Extra dependency for clean-target, owing to the mixed nature of gcc. | |
591 | clean-target: clean-target-libgcc | |
592 | clean-target-libgcc: | |
593 | test ! -d gcc || (cd gcc && $(MAKE) $@) | |
594 | ||
595 | # Check target. | |
596 | ||
597 | .PHONY: check do-check | |
598 | check: do-check | |
599 | ||
600 | # Only include modules actually being configured and built. | |
601 | .PHONY: check-host | |
602 | check-host: [+ | |
603 | FOR host_modules +] \ | |
604 | maybe-check-[+module+][+ | |
605 | ENDFOR host_modules +] | |
606 | ||
607 | .PHONY: check-target | |
608 | check-target: [+ | |
609 | FOR target_modules +] \ | |
610 | maybe-check-target-[+module+][+ | |
611 | ENDFOR target_modules +] | |
612 | ||
613 | do-check: | |
614 | @: $(MAKE); $(unstage) | |
615 | @r=`${PWD_COMMAND}`; export r; \ | |
616 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
617 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target | |
618 | ||
619 | # Automated reporting of test results. | |
620 | ||
621 | warning.log: build.log | |
622 | $(srcdir)/contrib/warn_summary build.log > $@ | |
623 | ||
624 | mail-report.log: | |
625 | if test x'$(BOOT_CFLAGS)' != x''; then \ | |
626 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ | |
627 | fi; \ | |
628 | $(srcdir)/contrib/test_summary -t >$@ | |
629 | chmod +x $@ | |
630 | echo If you really want to send e-mail, run ./$@ now | |
631 | ||
632 | mail-report-with-warnings.log: warning.log | |
633 | if test x'$(BOOT_CFLAGS)' != x''; then \ | |
634 | BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ | |
635 | fi; \ | |
636 | $(srcdir)/contrib/test_summary -t -i warning.log >$@ | |
637 | chmod +x $@ | |
638 | echo If you really want to send e-mail, run ./$@ now | |
639 | ||
640 | # Installation targets. | |
641 | ||
642 | .PHONY: install uninstall | |
643 | install: | |
644 | @: $(MAKE); $(unstage) | |
645 | @r=`${PWD_COMMAND}`; export r; \ | |
646 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
647 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target | |
648 | ||
649 | .PHONY: install-host-nogcc | |
650 | install-host-nogcc: [+ | |
651 | FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ | |
652 | maybe-install-[+module+][+ ENDIF +][+ | |
653 | ENDFOR host_modules +] | |
654 | ||
655 | .PHONY: install-host | |
656 | install-host: [+ | |
657 | FOR host_modules +] \ | |
658 | maybe-install-[+module+][+ | |
659 | ENDFOR host_modules +] | |
660 | ||
661 | .PHONY: install-target | |
662 | install-target: [+ | |
663 | FOR target_modules +] \ | |
664 | maybe-install-target-[+module+][+ | |
665 | ENDFOR target_modules +] | |
666 | ||
667 | uninstall: | |
668 | @echo "the uninstall target is not supported in this tree" | |
669 | ||
670 | .PHONY: install.all | |
671 | install.all: install-no-fixedincludes | |
672 | @if [ -f ./gcc/Makefile ] ; then \ | |
673 | r=`${PWD_COMMAND}` ; export r ; \ | |
674 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
675 | $(HOST_EXPORTS) \ | |
676 | (cd ./gcc && \ | |
677 | $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ | |
678 | else \ | |
679 | true ; \ | |
680 | fi | |
681 | ||
682 | # install-no-fixedincludes is used because Cygnus can not distribute | |
683 | # the fixed header files. | |
684 | .PHONY: install-no-fixedincludes | |
685 | install-no-fixedincludes: installdirs install-host-nogcc \ | |
686 | install-target gcc-no-fixedincludes | |
687 | ||
688 | ### other supporting targets | |
689 | ||
690 | MAKEDIRS= \ | |
691 | $(DESTDIR)$(prefix) \ | |
692 | $(DESTDIR)$(exec_prefix) | |
693 | .PHONY: installdirs | |
694 | installdirs: mkinstalldirs | |
695 | $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) | |
696 | ||
697 | dir.info: do-install-info | |
698 | if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ | |
699 | $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ | |
700 | mv -f dir.info.new dir.info ; \ | |
701 | else true ; \ | |
702 | fi | |
703 | ||
704 | dist: | |
705 | @echo "Building a full distribution of this tree isn't done" | |
706 | @echo "via 'make dist'. Check out the etc/ subdirectory" | |
707 | ||
708 | etags tags: TAGS | |
709 | ||
710 | # Right now this just builds TAGS in each subdirectory. emacs19 has the | |
711 | # ability to use several tags files at once, so there is probably no need | |
712 | # to combine them into one big TAGS file (like CVS 1.3 does). We could | |
713 | # (if we felt like it) have this Makefile write a piece of elisp which | |
714 | # the user could load to tell emacs19 where all the TAGS files we just | |
715 | # built are. | |
716 | TAGS: do-TAGS | |
717 | ||
718 | # ------------------------------------ | |
719 | # Macros for configure and all targets | |
720 | # ------------------------------------ | |
721 | ||
722 | [+ DEFINE configure +] | |
723 | .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] | |
724 | maybe-configure-[+prefix+][+module+]: | |
725 | @if gcc-bootstrap | |
726 | configure-[+prefix+][+module+]: stage_current | |
727 | @endif gcc-bootstrap | |
728 | @if [+prefix+][+module+] | |
729 | maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] | |
730 | configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] | |
731 | @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] | |
732 | @r=`${PWD_COMMAND}`; export r; \ | |
733 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
734 | [+ IF check_multilibs | |
735 | +]echo "Checking multilib configuration for [+module+]..."; \ | |
736 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ | |
737 | $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ | |
738 | if test -r [+subdir+]/[+module+]/multilib.out; then \ | |
739 | if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ | |
740 | rm -f [+subdir+]/[+module+]/multilib.tmp; \ | |
741 | else \ | |
742 | rm -f [+subdir+]/[+module+]/Makefile; \ | |
743 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ | |
744 | fi; \ | |
745 | else \ | |
746 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ | |
747 | fi; \ | |
748 | [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ | |
749 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ | |
750 | [+exports+] \ | |
751 | echo Configuring in [+subdir+]/[+module+]; \ | |
752 | cd "[+subdir+]/[+module+]" || exit 1; \ | |
753 | case $(srcdir) in \ | |
754 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
755 | *) topdir=`echo [+subdir+]/[+module+]/ | \ | |
756 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
757 | esac; \ | |
758 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
759 | libsrcdir="$$s/[+module+]"; \ | |
760 | [+ IF no-config-site +]rm -f no-such-file || : ; \ | |
761 | CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ | |
762 | [+args+] $${srcdiroption} [+extra_configure_flags+] \ | |
763 | || exit 1 | |
764 | @endif [+prefix+][+module+] | |
765 | ||
766 | [+ IF bootstrap +] | |
767 | [+ FOR bootstrap_stage +] | |
768 | .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] | |
769 | maybe-configure-stage[+id+]-[+prefix+][+module+]: | |
770 | @if [+prefix+][+module+]-bootstrap | |
771 | maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] | |
772 | configure-stage[+id+]-[+prefix+][+module+]: | |
773 | @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start | |
774 | @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] | |
775 | @r=`${PWD_COMMAND}`; export r; \ | |
776 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
777 | [+ IF check_multilibs | |
778 | +]echo "Checking multilib configuration for [+module+]..."; \ | |
779 | $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ | |
780 | if test -r [+subdir+]/[+module+]/multilib.out; then \ | |
781 | if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ | |
782 | rm -f [+subdir+]/[+module+]/multilib.tmp; \ | |
783 | else \ | |
784 | rm -f [+subdir+]/[+module+]/Makefile; \ | |
785 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ | |
786 | fi; \ | |
787 | else \ | |
788 | mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ | |
789 | fi; \ | |
790 | [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ | |
791 | [+exports+][+ IF prev +] \ | |
792 | [+poststage1_exports+][+ ENDIF prev +] \ | |
793 | echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ | |
794 | $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ | |
795 | cd [+subdir+]/[+module+] || exit 1; \ | |
796 | case $(srcdir) in \ | |
797 | /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ | |
798 | *) topdir=`echo [+subdir+]/[+module+]/ | \ | |
799 | sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ | |
800 | esac; \ | |
801 | srcdiroption="--srcdir=$${topdir}/[+module+]"; \ | |
802 | libsrcdir="$$s/[+module+]"; \ | |
803 | $(SHELL) $${libsrcdir}/configure \ | |
804 | [+args+] $${srcdiroption} \ | |
805 | [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \ | |
806 | [+stage_configure_flags+] [+extra_configure_flags+] | |
807 | @endif [+prefix+][+module+]-bootstrap | |
808 | [+ ENDFOR bootstrap_stage +] | |
809 | [+ ENDIF bootstrap +] | |
810 | [+ ENDDEF +] | |
811 | ||
812 | [+ DEFINE all +] | |
813 | .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] | |
814 | maybe-all-[+prefix+][+module+]: | |
815 | @if gcc-bootstrap | |
816 | all-[+prefix+][+module+]: stage_current | |
817 | @endif gcc-bootstrap | |
818 | @if [+prefix+][+module+] | |
819 | TARGET-[+prefix+][+module+]=[+ | |
820 | IF target +][+target+][+ ELSE +]all[+ ENDIF target +] | |
821 | maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] | |
822 | all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] | |
823 | @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] | |
824 | @r=`${PWD_COMMAND}`; export r; \ | |
825 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
826 | [+exports+] \ | |
827 | (cd [+subdir+]/[+module+] && \ | |
828 | $(MAKE) [+args+] [+extra_make_flags+] $(TARGET-[+prefix+][+module+])) | |
829 | @endif [+prefix+][+module+] | |
830 | ||
831 | [+ IF bootstrap +] | |
832 | [+ FOR bootstrap_stage +] | |
833 | .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+] | |
834 | .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+] | |
835 | maybe-all-stage[+id+]-[+prefix+][+module+]: | |
836 | maybe-clean-stage[+id+]-[+prefix+][+module+]: | |
837 | @if [+prefix+][+module+]-bootstrap | |
838 | maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] | |
839 | all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] | |
840 | TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+]) | |
841 | all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] | |
842 | @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start | |
843 | @r=`${PWD_COMMAND}`; export r; \ | |
844 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
845 | [+exports+][+ IF prev +] \ | |
846 | [+poststage1_exports+][+ ENDIF prev +] \ | |
847 | cd [+subdir+]/[+module+] && \ | |
848 | $(MAKE) [+args+] [+ IF prev | |
849 | +][+poststage1_args+][+ ENDIF prev | |
850 | +] [+stage_make_flags+] [+extra_make_flags+] \ | |
851 | $(TARGET-stage[+id+]-[+prefix+][+module+]) | |
852 | ||
853 | maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] | |
854 | clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] | |
855 | clean-stage[+id+]-[+prefix+][+module+]: | |
856 | @[ -f [+subdir+]/[+module+]/Makefile ] || [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] \ | |
857 | || exit 0 ; \ | |
858 | [ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start; \ | |
859 | cd [+subdir+]/[+module+] && \ | |
860 | $(MAKE) [+args+] [+ IF prev +] \ | |
861 | [+poststage1_args+] [+ ENDIF prev +] \ | |
862 | [+stage_make_flags+] [+extra_make_flags+] clean | |
863 | @endif [+prefix+][+module+]-bootstrap | |
864 | ||
865 | [+ ENDFOR bootstrap_stage +] | |
866 | [+ ENDIF bootstrap +] | |
867 | [+ ENDDEF +] | |
868 | ||
869 | # -------------------------------------- | |
870 | # Modules which run on the build machine | |
871 | # -------------------------------------- | |
872 | [+ FOR build_modules +] | |
873 | [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" | |
874 | args="$(BUILD_CONFIGARGS)" no-config-site=true +] | |
875 | ||
876 | [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +] | |
877 | [+ ENDFOR build_module +] | |
878 | ||
879 | # -------------------------------------- | |
880 | # Modules which run on the host machine | |
881 | # -------------------------------------- | |
882 | [+ FOR host_modules +] | |
883 | [+ configure prefix="" subdir="$(HOST_SUBDIR)" | |
884 | exports="$(HOST_EXPORTS)" | |
885 | poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" | |
886 | args="$(HOST_CONFIGARGS)" +] | |
887 | ||
888 | [+ all prefix="" subdir="$(HOST_SUBDIR)" | |
889 | exports="$(HOST_EXPORTS)" | |
890 | poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" | |
891 | args="$(FLAGS_TO_PASS)" | |
892 | poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +] | |
893 | ||
894 | .PHONY: check-[+module+] maybe-check-[+module+] | |
895 | maybe-check-[+module+]: | |
896 | @if [+module+] | |
897 | maybe-check-[+module+]: check-[+module+] | |
898 | [+ IF no_check +] | |
899 | check-[+module+]: | |
900 | [+ ELIF no_check_cross +] | |
901 | # This module is only tested in a native toolchain. | |
902 | check-[+module+]: | |
903 | @: $(MAKE); $(unstage) | |
904 | @if [ '$(host)' = '$(target)' ] ; then \ | |
905 | r=`${PWD_COMMAND}`; export r; \ | |
906 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
907 | $(HOST_EXPORTS) \ | |
908 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
909 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ | |
910 | fi | |
911 | [+ ELSE check +] | |
912 | check-[+module+]: | |
913 | @: $(MAKE); $(unstage) | |
914 | @r=`${PWD_COMMAND}`; export r; \ | |
915 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
916 | $(HOST_EXPORTS) \ | |
917 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
918 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) | |
919 | [+ ENDIF no_check +] | |
920 | @endif [+module+] | |
921 | ||
922 | .PHONY: install-[+module+] maybe-install-[+module+] | |
923 | maybe-install-[+module+]: | |
924 | @if [+module+] | |
925 | maybe-install-[+module+]: install-[+module+] | |
926 | [+ IF no_install +] | |
927 | install-[+module+]: | |
928 | [+ ELSE install +] | |
929 | install-[+module+]: installdirs | |
930 | @: $(MAKE); $(unstage) | |
931 | @r=`${PWD_COMMAND}`; export r; \ | |
932 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
933 | $(HOST_EXPORTS) \ | |
934 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
935 | $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) | |
936 | [+ ENDIF no_install +] | |
937 | @endif [+module+] | |
938 | ||
939 | # Other targets (info, dvi, etc.) | |
940 | [+ FOR recursive_targets +] | |
941 | .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] | |
942 | maybe-[+make_target+]-[+module+]: | |
943 | @if [+module+] | |
944 | maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] | |
945 | [+ IF (match-value? = "missing" (get "make_target") ) +] | |
946 | # [+module+] doesn't support [+make_target+]. | |
947 | [+make_target+]-[+module+]: | |
948 | [+ ELSE +] | |
949 | [+make_target+]-[+module+]: [+ | |
950 | FOR depend +]\ | |
951 | [+depend+]-[+module+] [+ | |
952 | ENDFOR depend +] | |
953 | @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage) | |
954 | @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \ | |
955 | r=`${PWD_COMMAND}`; export r; \ | |
956 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
957 | $(HOST_EXPORTS) \ | |
958 | for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ | |
959 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ | |
960 | done; \ | |
961 | echo "Doing [+make_target+] in [+module+]" ; \ | |
962 | (cd $(HOST_SUBDIR)/[+module+] && \ | |
963 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ | |
964 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ | |
965 | "RANLIB=$${RANLIB}" \ | |
966 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ | |
967 | [+make_target+]) \ | |
968 | || exit 1 | |
969 | [+ ENDIF +] | |
970 | @endif [+module+] | |
971 | [+ ENDFOR recursive_targets +] | |
972 | [+ ENDFOR host_modules +] | |
973 | ||
974 | # --------------------------------------- | |
975 | # Modules which run on the target machine | |
976 | # --------------------------------------- | |
977 | [+ FOR target_modules +] | |
978 | ||
979 | [+ IF raw_cxx +] | |
980 | [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" | |
981 | check_multilibs=true | |
982 | exports="$(RAW_CXX_TARGET_EXPORTS)" | |
983 | args="$(TARGET_CONFIGARGS)" no-config-site=true +] | |
984 | ||
985 | [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" | |
986 | exports="$(RAW_CXX_TARGET_EXPORTS)" | |
987 | args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] | |
988 | [+ ELSE +] | |
989 | [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" | |
990 | check_multilibs=true | |
991 | exports="$(NORMAL_TARGET_EXPORTS)" | |
992 | args="$(TARGET_CONFIGARGS)" no-config-site=true +] | |
993 | ||
994 | [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" | |
995 | exports="$(NORMAL_TARGET_EXPORTS)" | |
996 | args="$(TARGET_FLAGS_TO_PASS)" +] | |
997 | [+ ENDIF +] | |
998 | ||
999 | .PHONY: check-target-[+module+] maybe-check-target-[+module+] | |
1000 | maybe-check-target-[+module+]: | |
1001 | @if target-[+module+] | |
1002 | maybe-check-target-[+module+]: check-target-[+module+] | |
1003 | [+ IF no_check +] | |
1004 | # Dummy target for uncheckable module. | |
1005 | check-target-[+module+]: | |
1006 | [+ ELSE check +] | |
1007 | check-target-[+module+]: | |
1008 | @: $(MAKE); $(unstage) | |
1009 | @r=`${PWD_COMMAND}`; export r; \ | |
1010 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1011 | IF raw_cxx +] | |
1012 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1013 | ELSE normal_cxx +] | |
1014 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1015 | ENDIF raw_cxx +] | |
1016 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1017 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ | |
1018 | IF raw_cxx | |
1019 | +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ | |
1020 | ENDIF raw_cxx | |
1021 | +] [+extra_make_flags+] check) | |
1022 | [+ ENDIF no_check +] | |
1023 | @endif target-[+module+] | |
1024 | ||
1025 | .PHONY: install-target-[+module+] maybe-install-target-[+module+] | |
1026 | maybe-install-target-[+module+]: | |
1027 | @if target-[+module+] | |
1028 | maybe-install-target-[+module+]: install-target-[+module+] | |
1029 | [+ IF no_install +] | |
1030 | # Dummy target for uninstallable. | |
1031 | install-target-[+module+]: | |
1032 | [+ ELSE install +] | |
1033 | install-target-[+module+]: installdirs | |
1034 | @: $(MAKE); $(unstage) | |
1035 | @r=`${PWD_COMMAND}`; export r; \ | |
1036 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1037 | IF raw_cxx +] | |
1038 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1039 | ELSE normal_cxx +] | |
1040 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1041 | ENDIF raw_cxx +] | |
1042 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1043 | $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) | |
1044 | [+ ENDIF no_install +] | |
1045 | @endif target-[+module+] | |
1046 | ||
1047 | # Other targets (info, dvi, etc.) | |
1048 | [+ FOR recursive_targets +] | |
1049 | .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] | |
1050 | maybe-[+make_target+]-target-[+module+]: | |
1051 | @if target-[+module+] | |
1052 | maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] | |
1053 | [+ IF (match-value? = "missing" (get "make_target") ) +] | |
1054 | # [+module+] doesn't support [+make_target+]. | |
1055 | [+make_target+]-target-[+module+]: | |
1056 | [+ ELSE +] | |
1057 | [+make_target+]-target-[+module+]: [+ | |
1058 | FOR depend +]\ | |
1059 | [+depend+]-target-[+module+] [+ | |
1060 | ENDFOR depend +] | |
1061 | @: $(MAKE); $(unstage) | |
1062 | @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ | |
1063 | r=`${PWD_COMMAND}`; export r; \ | |
1064 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ | |
1065 | IF raw_cxx +] | |
1066 | $(RAW_CXX_TARGET_EXPORTS) \[+ | |
1067 | ELSE normal_cxx +] | |
1068 | $(NORMAL_TARGET_EXPORTS) \[+ | |
1069 | ENDIF raw_cxx +] | |
1070 | echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ | |
1071 | for flag in $(EXTRA_TARGET_FLAGS); do \ | |
1072 | eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ | |
1073 | done; \ | |
1074 | (cd $(TARGET_SUBDIR)/[+module+] && \ | |
1075 | $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ | |
1076 | "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ | |
1077 | "RANLIB=$${RANLIB}" \ | |
1078 | "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ | |
1079 | [+extra_make_flags+] [+make_target+]) \ | |
1080 | || exit 1 | |
1081 | [+ ENDIF +] | |
1082 | @endif target-[+module+] | |
1083 | [+ ENDFOR recursive_targets +] | |
1084 | [+ ENDFOR target_modules +] | |
1085 | ||
1086 | # ---------- | |
1087 | # GCC module | |
1088 | # ---------- | |
1089 | ||
1090 | @if gcc-no-bootstrap | |
1091 | # GCC has some more recursive targets, which trigger the old | |
1092 | # (but still current, until the toplevel bootstrap project | |
1093 | # is finished) compiler bootstrapping rules. | |
1094 | ||
1095 | GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap | |
1096 | .PHONY: $(GCC_STRAP_TARGETS) | |
1097 | $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc | |
1098 | @r=`${PWD_COMMAND}`; export r; \ | |
1099 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1100 | $(HOST_EXPORTS) \ | |
1101 | echo "Bootstrapping the compiler"; \ | |
1102 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
1103 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ | |
1104 | @r=`${PWD_COMMAND}`; export r; \ | |
1105 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1106 | case "$@" in \ | |
1107 | *bootstrap4-lean ) \ | |
1108 | msg="Comparing stage3 and stage4 of the compiler"; \ | |
1109 | compare=compare3-lean ;; \ | |
1110 | *bootstrap4 ) \ | |
1111 | msg="Comparing stage3 and stage4 of the compiler"; \ | |
1112 | compare=compare3 ;; \ | |
1113 | *-lean ) \ | |
1114 | msg="Comparing stage2 and stage3 of the compiler"; \ | |
1115 | compare=compare-lean ;; \ | |
1116 | * ) \ | |
1117 | msg="Comparing stage2 and stage3 of the compiler"; \ | |
1118 | compare=compare ;; \ | |
1119 | esac; \ | |
1120 | $(HOST_EXPORTS) \ | |
1121 | echo "$$msg"; \ | |
1122 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare | |
1123 | @r=`${PWD_COMMAND}`; export r; \ | |
1124 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1125 | echo "Building runtime libraries"; \ | |
1126 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all | |
1127 | ||
1128 | profiledbootstrap: all-prebootstrap configure-gcc | |
1129 | @r=`${PWD_COMMAND}`; export r; \ | |
1130 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1131 | $(HOST_EXPORTS) \ | |
1132 | $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ | |
1133 | echo "Bootstrapping training compiler"; \ | |
1134 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build | |
1135 | @r=`${PWD_COMMAND}`; export r; \ | |
1136 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1137 | $(HOST_EXPORTS) \ | |
1138 | echo "Building feedback based compiler"; \ | |
1139 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build | |
1140 | @r=`${PWD_COMMAND}`; export r; \ | |
1141 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1142 | echo "Building runtime libraries"; \ | |
1143 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all | |
1144 | ||
1145 | .PHONY: cross | |
1146 | cross: all-build all-gas all-ld | |
1147 | @r=`${PWD_COMMAND}`; export r; \ | |
1148 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1149 | $(HOST_EXPORTS) \ | |
1150 | echo "Building the C and C++ compiler"; \ | |
1151 | cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" | |
1152 | @r=`${PWD_COMMAND}`; export r; \ | |
1153 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1154 | echo "Building runtime libraries"; \ | |
1155 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all | |
1156 | @endif gcc-no-bootstrap | |
1157 | ||
1158 | @if gcc | |
1159 | .PHONY: check-gcc-c++ | |
1160 | check-gcc-c++: | |
1161 | @if [ -f ./gcc/Makefile ] ; then \ | |
1162 | r=`${PWD_COMMAND}`; export r; \ | |
1163 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1164 | $(HOST_EXPORTS) \ | |
1165 | (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ | |
1166 | else \ | |
1167 | true; \ | |
1168 | fi | |
1169 | ||
1170 | .PHONY: check-c++ | |
1171 | check-c++: check-target-libstdc++-v3 check-gcc-c++ | |
1172 | ||
1173 | # Install the gcc headers files, but not the fixed include files, | |
1174 | # which Cygnus is not allowed to distribute. This rule is very | |
1175 | # dependent on the workings of the gcc Makefile.in. | |
1176 | .PHONY: gcc-no-fixedincludes | |
1177 | gcc-no-fixedincludes: | |
1178 | @if [ -f ./gcc/Makefile ]; then \ | |
1179 | rm -rf gcc/tmp-include; \ | |
1180 | mv gcc/include gcc/tmp-include 2>/dev/null; \ | |
1181 | mkdir gcc/include; \ | |
1182 | cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ | |
1183 | touch gcc/stmp-fixinc gcc/include/fixed; \ | |
1184 | rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ | |
1185 | r=`${PWD_COMMAND}`; export r; \ | |
1186 | s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ | |
1187 | $(HOST_EXPORTS) \ | |
1188 | (cd ./gcc && \ | |
1189 | $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ | |
1190 | rm -rf gcc/include; \ | |
1191 | mv gcc/tmp-include gcc/include 2>/dev/null; \ | |
1192 | else true; fi | |
1193 | @endif gcc | |
1194 | ||
1195 | # --------------------- | |
1196 | # GCC bootstrap support | |
1197 | # --------------------- | |
1198 | ||
1199 | # We track the current stage (the one in 'gcc') in the stage_current file. | |
1200 | # stage_last instead tracks the stage that was built last. These targets | |
1201 | # are dummy when toplevel bootstrap is not active. | |
1202 | ||
1203 | # While making host and target tools, symlinks to the final stage must be | |
1204 | # there, so $(unstage) should be run at various points. To avoid excessive | |
1205 | # recursive invocations of make, we "inline" them using a variable. These | |
1206 | # must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)" | |
1207 | # to avoid warnings from the GNU Make job server. | |
1208 | ||
1209 | unstage = : | |
1210 | stage = : | |
1211 | current_stage = "" | |
1212 | ||
1213 | @if gcc-bootstrap | |
1214 | unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start | |
1215 | stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi | |
1216 | current_stage = "`cat stage_current 2> /dev/null`" | |
1217 | @endif gcc-bootstrap | |
1218 | ||
1219 | .PHONY: unstage stage | |
1220 | unstage: | |
1221 | @: $(MAKE); $(unstage) | |
1222 | stage: | |
1223 | @: $(MAKE); $(stage) | |
1224 | ||
1225 | # Disable commands for lean bootstrap. | |
1226 | LEAN = false | |
1227 | ||
1228 | # We name the build directories for the various stages "stage1-gcc", | |
1229 | # "stage2-gcc","stage3-gcc", etc. | |
1230 | ||
1231 | # Since the 'compare' process will fail (on debugging information) if any | |
1232 | # directory names are different, we need to link the gcc directory for | |
1233 | # the previous stage to a constant name ('prev-gcc'), and to make the name of | |
1234 | # the build directories constant as well. For the latter, we use naked names | |
1235 | # like 'gcc', because the scripts in that directory assume it. We use | |
1236 | # mv on platforms where symlinks to directories do not work or are not | |
1237 | # reliable. | |
1238 | ||
1239 | # 'touch' doesn't work right on some platforms. | |
1240 | STAMP = echo timestamp > | |
1241 | ||
1242 | # Only build the C compiler for stage1, because that is the only one that | |
1243 | # we can guarantee will build with the native compiler, and also it is the | |
1244 | # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), | |
1245 | # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them | |
1246 | # overrideable (for a bootstrap build stage1 also builds gcc.info). | |
1247 | ||
1248 | STAGE1_CFLAGS=@stage1_cflags@ | |
1249 | STAGE1_LANGUAGES=@stage1_languages@ | |
1250 | ||
1251 | # We only want to compare .o files, so set this! | |
1252 | objext = .o | |
1253 | ||
1254 | # Flags to pass to stage2 and later makes. | |
1255 | POSTSTAGE1_FLAGS_TO_PASS = \ | |
1256 | CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ | |
1257 | STAGE_PREFIX=$$r/prev-gcc/ \ | |
1258 | CFLAGS="$(BOOT_CFLAGS)" \ | |
1259 | LIBCFLAGS="$(BOOT_CFLAGS)" \ | |
1260 | LDFLAGS="$(BOOT_LDFLAGS)" \ | |
1261 | "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" | |
1262 | ||
1263 | # For stage 1: | |
1264 | # * We force-disable intermodule optimizations, even if | |
1265 | # --enable-intermodule was passed, since the installed compiler probably | |
1266 | # can't handle them. Luckily, autoconf always respects | |
1267 | # the last argument when conflicting --enable arguments are passed. | |
1268 | # * Likewise, we force-disable coverage flags, since the installed compiler | |
1269 | # probably has never heard of them. | |
1270 | # * We build only C (and possibly Ada). | |
1271 | ||
1272 | [+ FOR bootstrap-stage +] | |
1273 | .PHONY: stage[+id+]-start stage[+id+]-end | |
1274 | ||
1275 | stage[+id+]-start:: | |
1276 | @: $(MAKE); $(stage); \ | |
1277 | echo stage[+id+] > stage_current ; \ | |
1278 | echo stage[+id+] > stage_last; \ | |
1279 | $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+ | |
1280 | FOR host_modules +][+ IF bootstrap +] | |
1281 | @if [+ module +] | |
1282 | @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ | |
1283 | mkdir stage[+id+]-[+module+]; \ | |
1284 | mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \ | |
1285 | mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +] | |
1286 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
1287 | @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \ | |
1288 | mkdir stage[+id+]-$(TARGET_SUBDIR); \ | |
1289 | mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \ | |
1290 | mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +] | |
1291 | ||
1292 | stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +] | |
1293 | @if [+ module +] | |
1294 | @if test -d $(HOST_SUBDIR)/[+module+] ; then \ | |
1295 | cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \ | |
1296 | mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \ | |
1297 | fi | |
1298 | @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] | |
1299 | @if test -d $(TARGET_SUBDIR) ; then \ | |
1300 | mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \ | |
1301 | mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \ | |
1302 | fi | |
1303 | rm -f stage_current | |
1304 | ||
1305 | # Bubble a bugfix through all the stages up to stage [+id+]. They are | |
1306 | # remade, but not reconfigured. The next stage (if any) will not be | |
1307 | # reconfigured as well. | |
1308 | .PHONY: stage[+id+]-bubble | |
1309 | stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] | |
1310 | @r=`${PWD_COMMAND}`; export r; \ | |
1311 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1312 | if test -f stage[+id+]-lean [+ | |
1313 | IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ | |
1314 | echo Skipping rebuild of stage[+id+] ; \ | |
1315 | else \ | |
1316 | $(MAKE) stage[+id+]-start; \[+IF lean +] | |
1317 | if $(LEAN); then \ | |
1318 | rm -rf stage[+lean+]-* ; \ | |
1319 | $(STAMP) stage[+lean+]-lean ; \ | |
1320 | fi; \[+ ENDIF lean +] | |
1321 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \ | |
1322 | fi[+ IF compare-target +] | |
1323 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +] | |
1324 | ||
1325 | .PHONY: all-stage[+id+] clean-stage[+id+] | |
1326 | do-clean: clean-stage[+id+] | |
1327 | ||
1328 | # FIXME: Will not need to be conditional when toplevel bootstrap is the | |
1329 | # only possibility, but now it conflicts with no-bootstrap rules | |
1330 | @if gcc-bootstrap | |
1331 | [+ IF compare-target +] | |
1332 | [+compare-target+]: | |
1333 | @r=`${PWD_COMMAND}`; export r; \ | |
1334 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1335 | if test -f stage[+prev+]-lean; then \ | |
1336 | echo Cannot compare object files as stage [+prev+] was deleted. ; \ | |
1337 | exit 0 ; \ | |
1338 | fi; \ | |
1339 | : $(MAKE); $(stage); \ | |
1340 | rm -f .bad_compare ; \ | |
1341 | echo Comparing stages [+prev+] and [+id+] ; \ | |
1342 | cd stage[+id+]-gcc; \ | |
1343 | files=`find . -name "*$(objext)" -print` ; \ | |
1344 | cd .. ; \ | |
1345 | for file in $${files} ; do \ | |
1346 | f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ | |
1347 | @do_compare@ > /dev/null 2>&1; \ | |
1348 | if test $$? -eq 1; then \ | |
1349 | case $$file in \ | |
1350 | ./cc*-checksum$(objext) | ./libgcc/* ) \ | |
1351 | echo warning: $$file differs ;; \ | |
1352 | *) \ | |
1353 | echo $$file differs >> .bad_compare ;; \ | |
1354 | esac ; \ | |
1355 | fi ; \ | |
1356 | done ; \ | |
1357 | if [ -f .bad_compare ]; then \ | |
1358 | echo "Bootstrap comparison failure!"; \ | |
1359 | cat .bad_compare; \ | |
1360 | exit 1; \ | |
1361 | else \ | |
1362 | echo Comparison successful.; \ | |
1363 | fi ; \ | |
1364 | $(STAMP) [+compare-target+][+ IF prev +] | |
1365 | if $(LEAN); then \ | |
1366 | rm -rf stage[+prev+]-*; \ | |
1367 | $(STAMP) stage[+prev+]-lean; \ | |
1368 | fi[+ ENDIF prev +] | |
1369 | [+ ENDIF compare-target +] | |
1370 | ||
1371 | [+ IF bootstrap-target +] | |
1372 | .PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean | |
1373 | [+bootstrap-target+]: | |
1374 | echo stage[+id+] > stage_final | |
1375 | @r=`${PWD_COMMAND}`; export r; \ | |
1376 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1377 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble | |
1378 | @: $(MAKE); $(unstage) | |
1379 | @r=`${PWD_COMMAND}`; export r; \ | |
1380 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1381 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target | |
1382 | ||
1383 | [+bootstrap-target+]-lean: | |
1384 | echo stage[+id+] > stage_final | |
1385 | @r=`${PWD_COMMAND}`; export r; \ | |
1386 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1387 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble | |
1388 | @: $(MAKE); $(unstage) | |
1389 | @r=`${PWD_COMMAND}`; export r; \ | |
1390 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1391 | $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target | |
1392 | [+ ENDIF bootstrap-target +] | |
1393 | ||
1394 | # Rules to wipe a stage and all the following ones, also used for cleanstrap | |
1395 | [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] | |
1396 | .PHONY: distclean-stage[+id+] | |
1397 | distclean-stage[+id+]:: | |
1398 | @: $(MAKE); $(stage) | |
1399 | rm -rf stage[+id+]-* [+ | |
1400 | IF compare-target +][+compare-target+] [+ ENDIF compare-target +] | |
1401 | ||
1402 | [+ IF cleanstrap-target +] | |
1403 | .PHONY: [+cleanstrap-target+] | |
1404 | [+cleanstrap-target+]: distclean [+bootstrap-target+] | |
1405 | [+ ENDIF cleanstrap-target +] | |
1406 | @endif gcc-bootstrap | |
1407 | ||
1408 | [+ ENDFOR bootstrap-stage +] | |
1409 | ||
1410 | stageprofile-end:: | |
1411 | $(MAKE) distclean-stagefeedback | |
1412 | ||
1413 | stagefeedback-start:: | |
1414 | @r=`${PWD_COMMAND}`; export r; \ | |
1415 | s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ | |
1416 | for i in prev-*; do \ | |
1417 | j=`echo $$i | sed s/^prev-//` ; \ | |
1418 | cd $$r/$$i && \ | |
1419 | { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \ | |
1420 | { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \ | |
1421 | done | |
1422 | ||
1423 | @if gcc-bootstrap | |
1424 | do-distclean: distclean-stage1 | |
1425 | ||
1426 | # Provide a GCC build when we're building target libraries. This does | |
1427 | # not work as a dependency, just as the minimum necessary to avoid errors. | |
1428 | stage_last: | |
1429 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble | |
1430 | ||
1431 | # Same as unstage, but not phony and defaulting to stage1-start. We place | |
1432 | # it in the dependency so that for example `make -j3 all-gcc' works. | |
1433 | stage_current: | |
1434 | @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi | |
1435 | ||
1436 | .PHONY: restrap | |
1437 | restrap: | |
1438 | @: $(MAKE); $(stage) | |
1439 | rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev | |
1440 | +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +] | |
1441 | $(MAKE) $(RECURSE_FLAGS_TO_PASS) all | |
1442 | @endif gcc-bootstrap | |
1443 | ||
1444 | # -------------------------------------- | |
1445 | # Dependencies between different modules | |
1446 | # -------------------------------------- | |
1447 | ||
1448 | # Generic dependencies for target modules on host stuff, especially gcc | |
1449 | @if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap | |
1450 | +][+ FOR bootstrap_stage +] | |
1451 | configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ | |
1452 | ENDFOR +][+ ELSE bootstrap +] | |
1453 | configure-target-[+module+]: stage_last[+ | |
1454 | ENDIF bootstrap +][+ ENDFOR target_modules +] | |
1455 | @endif gcc-bootstrap | |
1456 | ||
1457 | @if gcc-no-bootstrap[+ FOR target_modules +][+ IF bootstrap | |
1458 | +][+ ELSE +] | |
1459 | configure-target-[+module+]: maybe-all-gcc[+ | |
1460 | ENDIF bootstrap +][+ ENDFOR target_modules +] | |
1461 | @endif gcc-no-bootstrap | |
1462 | ||
1463 | ||
1464 | [+ FOR lang_env_dependencies +] | |
1465 | configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss | |
1466 | [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3 | |
1467 | [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +] | |
1468 | ||
1469 | # There are two types of dependencies here: 'hard' dependencies, where one | |
1470 | # module simply won't build without the other; and 'soft' dependencies, where | |
1471 | # if the depended-on module is missing, the depending module will do without | |
1472 | # or find a substitute somewhere (perhaps installed). Soft dependencies | |
1473 | # are made here to depend on a 'maybe-' target. If you're not sure, | |
1474 | # it's safer to use a soft dependency. | |
1475 | ||
1476 | [+ ;; These Scheme functions build the bulk of the dependencies. | |
1477 | ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", | |
1478 | ;; where "maybe-" is only included if HARD is true, and all-gcc | |
1479 | ;; is taken from VAR-NAME. | |
1480 | (define dep-target (lambda (module-kind var-name hard) | |
1481 | (string-append | |
1482 | (if hard "" "maybe-") | |
1483 | (dep-subtarget var-name) | |
1484 | module-kind | |
1485 | (dep-module var-name) | |
1486 | ))) | |
1487 | ||
1488 | ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. | |
1489 | (define make-dep (lambda (module-kind on-kind) | |
1490 | (string-append | |
1491 | (dep-target module-kind "module" #t) ": " | |
1492 | (dep-target on-kind "on" (exist? "hard"))))) | |
1493 | ||
1494 | ;; dep-subtarget extracts everything up to the first dash in the given | |
1495 | ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". | |
1496 | (define dep-subtarget (lambda (var-name) | |
1497 | (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) | |
1498 | ||
1499 | ;; dep-module extracts everything up to the first dash in the given | |
1500 | ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". | |
1501 | (define dep-module (lambda (var-name) | |
1502 | (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) | |
1503 | ||
1504 | ;; dep-stage builds a string for the prefix of a bootstrap stage. | |
1505 | (define dep-stage (lambda () | |
1506 | (string-append | |
1507 | "stage" | |
1508 | (get "id") | |
1509 | "-"))) | |
1510 | ||
1511 | ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" | |
1512 | ;; but is written in Scheme. | |
1513 | (define dep-maybe (lambda () | |
1514 | (if (exist? "hard") "" "maybe-"))) | |
1515 | ||
1516 | ;; dep-kind returns "normal" if the dependency is on an "install" target, | |
1517 | ;; or if either module is not bootstrapped. It returns "bootstrap" for | |
1518 | ;; configure or build dependencies between bootstrapped modules; it returns | |
1519 | ;; "prebootstrap" for configure or build dependencies of bootstrapped | |
1520 | ;; modules on a build module (e.g. all-gcc on all-build-bison). All this | |
1521 | ;; is only necessary for host modules. | |
1522 | (define dep-kind (lambda () | |
1523 | (if (and (hash-ref boot-modules (dep-module "module")) | |
1524 | (=* (dep-module "on") "build-")) | |
1525 | "prebootstrap" | |
1526 | ||
1527 | (if (or (= (dep-subtarget "on") "install-") | |
1528 | (not (hash-ref boot-modules (dep-module "module"))) | |
1529 | (not (hash-ref boot-modules (dep-module "on")))) | |
1530 | "normal" | |
1531 | "bootstrap")))) | |
1532 | ||
1533 | ;; We now build the hash table that is used by dep-kind. | |
1534 | (define boot-modules (make-hash-table 113)) | |
1535 | +] | |
1536 | ||
1537 | [+ FOR host_modules +][+ | |
1538 | (if (exist? "bootstrap") | |
1539 | (hash-create-handle! boot-modules (get "module") #t)) | |
1540 | "" +][+ ENDFOR host_modules +] | |
1541 | [+ FOR target_modules +][+ | |
1542 | (if (exist? "bootstrap") | |
1543 | (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t)) | |
1544 | "" +][+ ENDFOR target_modules +] | |
1545 | ||
1546 | # With all the machinery above in place, it is pretty easy to generate | |
1547 | # dependencies. Host dependencies are a bit more complex because we have | |
1548 | # to check for bootstrap/prebootstrap dependencies. To resolve | |
1549 | # prebootstrap dependencies, prebootstrap modules are gathered in | |
1550 | # a hash table. | |
1551 | [+ FOR dependencies +][+ (make-dep "" "") +] | |
1552 | [+ CASE (dep-kind) +] | |
1553 | [+ == "prebootstrap" | |
1554 | +][+ FOR bootstrap_stage +] | |
1555 | [+ (make-dep (dep-stage) "") +][+ | |
1556 | ENDFOR bootstrap_stage +] | |
1557 | all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] | |
1558 | [+ == "bootstrap" | |
1559 | +][+ FOR bootstrap_stage +] | |
1560 | [+ (make-dep (dep-stage) (dep-stage)) +][+ | |
1561 | ENDFOR bootstrap_stage +] | |
1562 | [+ ESAC +][+ | |
1563 | ENDFOR dependencies +] | |
1564 | ||
1565 | # Non-toplevel bootstrap rules must depend on several packages, to be built | |
1566 | # before gcc. Another wart that will go away, hopefully soon. | |
1567 | @if gcc-no-bootstrap | |
1568 | [+ FOR host_modules +][+ | |
1569 | IF (and (not (= (get "module") "gcc")) | |
1570 | (hash-ref boot-modules (get "module"))) +] | |
1571 | all-prebootstrap: maybe-all-[+module+][+ | |
1572 | ENDIF +][+ | |
1573 | ENDFOR host_modules +] | |
1574 | @endif gcc-no-bootstrap | |
1575 | ||
1576 | CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ | |
1577 | GDB_TK = @GDB_TK@ | |
1578 | INSTALL_GDB_TK = @INSTALL_GDB_TK@ | |
1579 | configure-gdb: $(CONFIGURE_GDB_TK) | |
1580 | all-gdb: $(gdbnlmrequirements) $(GDB_TK) | |
1581 | install-gdb: $(INSTALL_GDB_TK) | |
1582 | ||
1583 | # Serialization dependencies. Host configures don't work well in parallel to | |
1584 | # each other, due to contention over config.cache. Target configures and | |
1585 | # build configures are similar. | |
1586 | @serialization_dependencies@ | |
1587 | ||
1588 | # -------------------------------- | |
1589 | # Regenerating top level configury | |
1590 | # -------------------------------- | |
1591 | ||
1592 | # Rebuilding Makefile.in, using autogen. | |
1593 | AUTOGEN = autogen | |
1594 | $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def | |
1595 | cd $(srcdir) && $(AUTOGEN) Makefile.def | |
1596 | ||
1597 | # Rebuilding Makefile. | |
1598 | Makefile: $(srcdir)/Makefile.in config.status | |
1599 | CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status | |
1600 | ||
1601 | config.status: configure | |
1602 | CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck | |
1603 | ||
1604 | # Rebuilding configure. | |
1605 | AUTOCONF = autoconf | |
1606 | $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4 | |
1607 | cd $(srcdir) && $(AUTOCONF) | |
1608 | ||
1609 | # ------------------------------ | |
1610 | # Special directives to GNU Make | |
1611 | # ------------------------------ | |
1612 | ||
1613 | # Don't pass command-line variables to submakes. | |
1614 | .NOEXPORT: | |
1615 | MAKEOVERRIDES= | |
1616 | ||
1617 | # end of Makefile.in |