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* deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
[deliverable/binutils-gdb.git] / Makefile.tpl
... / ...
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1[+ AutoGen5 template -*- Mode: Makefile -*-
2in
3+]
4
5# Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
6#
7# Makefile for directory with subdirs to build.
8# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 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# First, test for a proper version of make, but only where one is required.
27
28@if gcc
29ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
30$(error GNU make version 3.80 or newer is required.)
31endif
32@endif gcc
33
34# -------------------------------
35# Standard Autoconf-set variables
36# -------------------------------
37VPATH=@srcdir@
38
39build_alias=@build_noncanonical@
40build_vendor=@build_vendor@
41build_os=@build_os@
42build=@build@
43host_alias=@host_noncanonical@
44host_vendor=@host_vendor@
45host_os=@host_os@
46host=@host@
47target_alias=@target_noncanonical@
48target_vendor=@target_vendor@
49target_os=@target_os@
50target=@target@
51
52program_transform_name = @program_transform_name@
53
54prefix = @prefix@
55exec_prefix = @exec_prefix@
56
57srcdir = @srcdir@
58
59bindir = @bindir@
60sbindir = @sbindir@
61libexecdir = @libexecdir@
62datadir = @datadir@
63sysconfdir = @sysconfdir@
64sharedstatedir = @sharedstatedir@
65localstatedir = @localstatedir@
66libdir = @libdir@
67includedir = @includedir@
68oldincludedir = @oldincludedir@
69infodir = @infodir@
70datarootdir = @datarootdir@
71docdir = @docdir@
72pdfdir = @pdfdir@
73htmldir = @htmldir@
74mandir = @mandir@
75man1dir = $(mandir)/man1
76man2dir = $(mandir)/man2
77man3dir = $(mandir)/man3
78man4dir = $(mandir)/man4
79man5dir = $(mandir)/man5
80man6dir = $(mandir)/man6
81man7dir = $(mandir)/man7
82man8dir = $(mandir)/man8
83man9dir = $(mandir)/man9
84
85INSTALL = @INSTALL@
86INSTALL_PROGRAM = @INSTALL_PROGRAM@
87INSTALL_SCRIPT = @INSTALL_SCRIPT@
88INSTALL_DATA = @INSTALL_DATA@
89LN = @LN@
90LN_S = @LN_S@
91MAINT = @MAINT@
92MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
93MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
94
95# -------------------------------------------------
96# Miscellaneous non-standard autoconf-set variables
97# -------------------------------------------------
98
99# The gcc driver likes to know the arguments it was configured with.
100TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
101
102tooldir = @tooldir@
103build_tooldir = @build_tooldir@
104
105GDB_NLM_DEPS =
106
107# This is the name of the environment variable used for the path to
108# the libraries.
109RPATH_ENVVAR = @RPATH_ENVVAR@
110
111# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
112# is used instead of the directory itself to avoid including built
113# executables in PATH.
114GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
115
116# Build programs are put under this directory.
117BUILD_SUBDIR = @build_subdir@
118# This is set by the configure script to the arguments to use when configuring
119# directories built for the build system.
120BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
121
122# This is the list of variables to export in the environment when
123# configuring any subdirectory. It must also be exported whenever
124# recursing into a build directory in case that directory's Makefile
125# re-runs configure.
126BASE_EXPORTS = \
127 FLEX="$(FLEX)"; export FLEX; \
128 LEX="$(LEX)"; export LEX; \
129 BISON="$(BISON)"; export BISON; \
130 YACC="$(YACC)"; export YACC; \
131 M4="$(M4)"; export M4; \
132 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
133
134# This is the list of variables to export in the environment when
135# configuring subdirectories for the build system.
136BUILD_EXPORTS = \
137 $(BASE_EXPORTS) \
138 AR="$(AR_FOR_BUILD)"; export AR; \
139 AS="$(AS_FOR_BUILD)"; export AS; \
140 CC="$(CC_FOR_BUILD)"; export CC; \
141 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
142 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
143 CXX="$(CXX_FOR_BUILD)"; export CXX; \
144 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
145 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
146 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
147 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
148 LD="$(LD_FOR_BUILD)"; export LD; \
149 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
150 NM="$(NM_FOR_BUILD)"; export NM; \
151 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
152 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
153 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
154
155# These variables must be set on the make command line for directories
156# built for the build system to override those in BASE_FLAGS_TO_PASSS.
157EXTRA_BUILD_FLAGS = \
158 CFLAGS="$(CFLAGS_FOR_BUILD)" \
159 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
160
161# This is the list of directories to built for the host system.
162SUBDIRS = @configdirs@
163# This is set by the configure script to the arguments to use when configuring
164# directories built for the host system.
165HOST_CONFIGARGS = @host_configargs@
166# Host programs are put under this directory, which is . except if building
167# with srcdir=..
168HOST_SUBDIR = @host_subdir@
169# This is the list of variables to export in the environment when
170# configuring subdirectories for the host system. We need to pass
171# some to the GCC configure because of its hybrid host/target nature.
172HOST_EXPORTS = \
173 $(BASE_EXPORTS) \
174 CC="$(CC)"; export CC; \
175 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
176 CFLAGS="$(CFLAGS)"; export CFLAGS; \
177 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
178 CXX="$(CXX)"; export CXX; \
179 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
180 AR="$(AR)"; export AR; \
181 AS="$(AS)"; export AS; \
182 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
183 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
184 LD="$(LD)"; export LD; \
185 LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
186 NM="$(NM)"; export NM; \
187 RANLIB="$(RANLIB)"; export RANLIB; \
188 WINDRES="$(WINDRES)"; export WINDRES; \
189 WINDMC="$(WINDMC)"; export WINDMC; \
190 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
191 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
192 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
193 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
194 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
195 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
196 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
197 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
198 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
199 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
200 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
201 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
202 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
203 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
204 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
205 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
206@if gcc-bootstrap
207 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
208@endif gcc-bootstrap
209 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
210
211# Similar, for later GCC stages.
212POSTSTAGE1_HOST_EXPORTS = \
213 $(HOST_EXPORTS) \
214 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
215 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
216 CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
217 $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
218 -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
219 -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
220 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND \
221 LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
222
223# Target libraries are put under this directory:
224TARGET_SUBDIR = @target_subdir@
225# This is set by the configure script to the arguments to use when configuring
226# directories built for the target.
227TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
228# This is the list of variables to export in the environment when
229# configuring subdirectories for the host system.
230BASE_TARGET_EXPORTS = \
231 $(BASE_EXPORTS) \
232 AR="$(AR_FOR_TARGET)"; export AR; \
233 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
234 CC="$(CC_FOR_TARGET)"; export CC; \
235 CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
236 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
237 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
238 CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
239 GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
240 GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
241 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
242 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
243 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
244 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
245 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
246 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
247 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
248 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
249 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
250 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
251 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
252
253RAW_CXX_TARGET_EXPORTS = \
254 $(BASE_TARGET_EXPORTS) \
255 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
256 CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
257
258NORMAL_TARGET_EXPORTS = \
259 $(BASE_TARGET_EXPORTS) \
260 CXX="$(CXX_FOR_TARGET)"; export CXX;
261
262# Where to find GMP
263HOST_GMPLIBS = @gmplibs@
264HOST_GMPINC = @gmpinc@
265
266# Where to find PPL
267HOST_PPLLIBS = @ppllibs@
268HOST_PPLINC = @pplinc@
269
270# Where to find CLOOG
271HOST_CLOOGLIBS = @clooglibs@
272HOST_CLOOGINC = @clooginc@
273
274# ----------------------------------------------
275# Programs producing files for the BUILD machine
276# ----------------------------------------------
277
278SHELL = @config_shell@
279
280# pwd command to use. Allow user to override default by setting PWDCMD in
281# the environment to account for automounters. The make variable must not
282# be called PWDCMD, otherwise the value set here is passed to make
283# subprocesses and overrides the setting from the user's environment.
284# Don't use PWD since it is a common shell environment variable and we
285# don't want to corrupt it.
286PWD_COMMAND = $${PWDCMD-pwd}
287
288# compilers to use to create programs which must be run in the build
289# environment.
290AR_FOR_BUILD = @AR_FOR_BUILD@
291AS_FOR_BUILD = @AS_FOR_BUILD@
292CC_FOR_BUILD = @CC_FOR_BUILD@
293CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
294CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
295CXX_FOR_BUILD = @CXX_FOR_BUILD@
296DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
297GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
298GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
299LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
300LD_FOR_BUILD = @LD_FOR_BUILD@
301NM_FOR_BUILD = @NM_FOR_BUILD@
302RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
303WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
304WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
305
306# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
307# here so that they can be overridden by Makefile fragments.
308BUILD_PREFIX = @BUILD_PREFIX@
309BUILD_PREFIX_1 = @BUILD_PREFIX_1@
310
311# Flags to pass to stage2 and later makes. They are defined
312# here so that they can be overridden by Makefile fragments.
313BOOT_CFLAGS= -g -O2
314BOOT_LDFLAGS=
315BOOT_ADAFLAGS=-gnatpg -gnata
316
317BISON = @BISON@
318YACC = @YACC@
319FLEX = @FLEX@
320LEX = @LEX@
321M4 = @M4@
322MAKEINFO = @MAKEINFO@
323EXPECT = @EXPECT@
324RUNTEST = @RUNTEST@
325
326# This just becomes part of the MAKEINFO definition passed down to
327# sub-makes. It lets flags be given on the command line while still
328# using the makeinfo from the object tree.
329# (Default to avoid splitting info files by setting the threshold high.)
330MAKEINFOFLAGS = --split-size=5000000
331
332# ---------------------------------------------
333# Programs producing files for the HOST machine
334# ---------------------------------------------
335
336AS = @AS@
337AR = @AR@
338AR_FLAGS = rc
339CC = @CC@
340CXX = @CXX@
341DLLTOOL = @DLLTOOL@
342LD = @LD@
343LIPO = @LIPO@
344NM = @NM@
345OBJDUMP = @OBJDUMP@
346RANLIB = @RANLIB@
347STRIP = @STRIP@
348WINDRES = @WINDRES@
349WINDMC = @WINDMC@
350
351GNATBIND = @GNATBIND@
352GNATMAKE = @GNATMAKE@
353
354CFLAGS = @CFLAGS@
355LDFLAGS = @LDFLAGS@
356LIBCFLAGS = $(CFLAGS)
357CXXFLAGS = @CXXFLAGS@
358LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
359
360# Only build the C compiler for stage1, because that is the only one that
361# we can guarantee will build with the native compiler, and also it is the
362# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
363# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
364# overrideable (for a bootstrap build stage1 also builds gcc.info).
365
366STAGE1_CHECKING=@stage1_checking@
367STAGE1_LANGUAGES=@stage1_languages@
368
369STAGE1_CFLAGS=@stage1_cflags@
370STAGE2_CFLAGS=$(BOOT_CFLAGS)
371STAGE3_CFLAGS=$(BOOT_CFLAGS)
372STAGE4_CFLAGS=$(BOOT_CFLAGS)
373
374STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
375STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
376STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
377STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
378
379do-compare = @do_compare@
380do-compare3 = $(do-compare)
381do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
382
383# -----------------------------------------------
384# Programs producing files for the TARGET machine
385# -----------------------------------------------
386
387FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
388
389AR_FOR_TARGET=@AR_FOR_TARGET@
390AS_FOR_TARGET=@AS_FOR_TARGET@
391CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
392
393# If GCC_FOR_TARGET is not overriden on the command line, then this
394# variable is passed down to the gcc Makefile, where it is used to
395# build libgcc2.a. We define it here so that it can itself be
396# overridden on the command line.
397GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
398CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
399RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
400GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
401GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
402DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
403LD_FOR_TARGET=@LD_FOR_TARGET@
404
405LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
406NM_FOR_TARGET=@NM_FOR_TARGET@
407OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
408RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
409STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
410WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
411WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
412
413COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
414COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
415COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
416
417CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
418CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
419SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
420DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
421
422LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
423LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
424LDFLAGS_FOR_TARGET =
425
426# ------------------------------------
427# Miscellaneous targets and flag lists
428# ------------------------------------
429
430# The first rule in the file had better be this one. Don't put any above it.
431# This lives here to allow makefile fragments to contain dependencies.
432all:
433
434#### host and target specific makefile fragments come in here.
435@target_makefile_frag@
436@alphaieee_frag@
437@ospace_frag@
438@host_makefile_frag@
439###
440
441# This is the list of directories that may be needed in RPATH_ENVVAR
442# so that prorgams built for the target machine work.
443TARGET_LIB_PATH = [+ FOR target_modules +][+
444 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
445 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
446[+ FOR target_modules +][+ IF lib_path +]
447@if target-[+module+]
448TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
449@endif target-[+module+]
450[+ ENDIF lib_path +][+ ENDFOR target_modules +]
451
452
453# This is the list of directories that may be needed in RPATH_ENVVAR
454# so that programs built for the host machine work.
455HOST_LIB_PATH = [+ FOR host_modules +][+
456 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
457 ENDFOR host_modules +]
458
459# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
460@if gcc
461HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
462@endif gcc
463
464[+ FOR host_modules +][+ IF lib_path +]
465@if [+module+]
466HOST_LIB_PATH_[+module+] = \
467 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
468 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
469@endif [+module+]
470[+ ENDIF lib_path +][+ ENDFOR host_modules +]
471
472# Flags to pass down to all sub-makes.
473BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
474 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
475 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \
476 "CONFIG_SHELL=$(SHELL)" \
477 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
478
479# We leave this in just in case, but it is not needed anymore.
480RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
481
482# Flags to pass down to most sub-makes, in which we're building with
483# the host environment.
484EXTRA_HOST_FLAGS = \
485 'AR=$(AR)' \
486 'AS=$(AS)' \
487 'CC=$(CC)' \
488 'CXX=$(CXX)' \
489 'DLLTOOL=$(DLLTOOL)' \
490 'LD=$(LD)' \
491 'LIPO=$(LIPO)' \
492 'NM=$(NM)' \
493 'OBJDUMP=$(OBJDUMP)' \
494 'RANLIB=$(RANLIB)' \
495 'STRIP=$(STRIP)' \
496 'WINDRES=$(WINDRES)' \
497 'WINDMC=$(WINDMC)'
498
499FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
500
501# Flags that are concerned with the location of the X11 include files
502# and library files
503#
504# NOTE: until the top-level is getting the values via autoconf, it only
505# causes problems to have this top-level Makefile overriding the autoconf-set
506# values in child directories. Only variables that don't conflict with
507# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
508#
509X11_FLAGS_TO_PASS = \
510 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
511 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
512
513# Flags to pass to stage2 and later makes.
514
515POSTSTAGE1_FLAGS_TO_PASS = \
516 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" GNATBIND="$${GNATBIND}" \
517 LDFLAGS="$(BOOT_LDFLAGS)" \
518 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
519
520# Flags to pass down to makes which are built with the target environment.
521# The double $ decreases the length of the command line; those variables
522# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
523# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
524# so we expand them here.
525EXTRA_TARGET_FLAGS = \
526 'AR=$$(AR_FOR_TARGET)' \
527 'AS=$(COMPILER_AS_FOR_TARGET)' \
528 'CC=$$(CC_FOR_TARGET)' \
529 'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
530 'CXX=$$(CXX_FOR_TARGET)' \
531 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
532 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
533 'LD=$(COMPILER_LD_FOR_TARGET)' \
534 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
535 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
536 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
537 'NM=$(COMPILER_NM_FOR_TARGET)' \
538 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
539 'RANLIB=$$(RANLIB_FOR_TARGET)' \
540 'WINDRES=$$(WINDRES_FOR_TARGET)' \
541 'WINDMC=$$(WINDMC_FOR_TARGET)'
542
543TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
544
545# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
546# unfortunately needs the native compiler and the target ar and
547# ranlib.
548# If any variables are added here, they must be added to do-*, below.
549# The BUILD_* variables are a special case, which are used for the gcc
550# cross-building scheme.
551EXTRA_GCC_FLAGS = \
552 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
553 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
554 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
555 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
556 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
557 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
558
559GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
560
561.PHONY: configure-host
562configure-host: [+
563 FOR host_modules +] \
564 maybe-configure-[+module+][+
565 ENDFOR host_modules +]
566.PHONY: configure-target
567configure-target: [+
568 FOR target_modules +] \
569 maybe-configure-target-[+module+][+
570 ENDFOR target_modules +]
571
572# The target built for a native non-bootstrap build.
573.PHONY: all
574all:
575@if gcc-bootstrap
576 [ -f stage_final ] || echo stage3 > stage_final
577 @r=`${PWD_COMMAND}`; export r; \
578 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
579 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
580@endif gcc-bootstrap
581 @: $(MAKE); $(unstage)
582 @r=`${PWD_COMMAND}`; export r; \
583 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
584 if [ -f stage_last ]; then \
585 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
586 else \
587 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
588 fi
589
590.PHONY: all-build
591[+ FOR build_modules +]
592all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
593
594.PHONY: all-host
595[+ FOR host_modules +][+ IF bootstrap +]
596@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
597all-host: maybe-all-[+module+][+ IF bootstrap +]
598@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
599
600.PHONY: all-target
601[+ FOR target_modules +][+ IF bootstrap +]
602@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
603all-target: maybe-all-target-[+module+][+ IF bootstrap +]
604@endif target-[+module+]-no-bootstrap[+
605 ENDIF bootstrap +][+ ENDFOR target_modules +]
606
607# Do a target for all the subdirectories. A ``make do-X'' will do a
608# ``make X'' in all subdirectories (because, in general, there is a
609# dependency (below) of X upon do-X, a ``make X'' will also do this,
610# but it may do additional work as well).
611[+ FOR recursive_targets +]
612.PHONY: do-[+make_target+]
613do-[+make_target+]:
614 @: $(MAKE); $(unstage)
615 @r=`${PWD_COMMAND}`; export r; \
616 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
617 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
618 [+make_target+]-target
619
620
621.PHONY: [+make_target+]-host
622[+ FOR host_modules +]
623[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
624
625.PHONY: [+make_target+]-target
626[+ FOR target_modules +]
627[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
628[+ ENDFOR recursive_targets +]
629
630# Here are the targets which correspond to the do-X targets.
631
632.PHONY: info installcheck dvi pdf html
633.PHONY: install-info install-pdf install-html
634.PHONY: clean distclean mostlyclean maintainer-clean realclean
635.PHONY: local-clean local-distclean local-maintainer-clean
636info: do-info
637installcheck: do-installcheck
638dvi: do-dvi
639pdf: do-pdf
640html: do-html
641
642# Make sure makeinfo is built before we do a `make info', if we're
643# in fact building texinfo.
644do-info: maybe-all-texinfo
645
646install-info: do-install-info dir.info
647 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
648 if [ -f dir.info ] ; then \
649 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
650 else true ; fi
651
652install-pdf: do-install-pdf
653
654install-html: do-install-html
655
656local-clean:
657 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
658
659local-distclean:
660 -rm -f Makefile config.status config.cache mh-frag mt-frag
661 -rm -f maybedep.tmp serdep.tmp
662 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
663 rm -rf $(TARGET_SUBDIR); \
664 else true; fi
665 -rm -rf $(BUILD_SUBDIR)
666 -if [ "$(HOST_SUBDIR)" != "." ]; then \
667 rm -rf $(HOST_SUBDIR); \
668 else true; fi
669 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
670 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
671 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
672 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
673 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
674
675local-maintainer-clean:
676 @echo "This command is intended for maintainers to use;"
677 @echo "it deletes files that may require special tools to rebuild."
678
679clean: do-clean local-clean
680mostlyclean: do-mostlyclean local-clean
681distclean: do-distclean local-clean local-distclean
682maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
683maintainer-clean: local-distclean
684realclean: maintainer-clean
685
686# Check target.
687
688.PHONY: check do-check
689check: do-check
690
691# Only include modules actually being configured and built.
692.PHONY: check-host
693check-host: [+
694 FOR host_modules +] \
695 maybe-check-[+module+][+
696 ENDFOR host_modules +]
697
698.PHONY: check-target
699check-target: [+
700 FOR target_modules +] \
701 maybe-check-target-[+module+][+
702 ENDFOR target_modules +]
703
704do-check:
705 @: $(MAKE); $(unstage)
706 @r=`${PWD_COMMAND}`; export r; \
707 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
708 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
709
710# Automated reporting of test results.
711
712warning.log: build.log
713 $(srcdir)/contrib/warn_summary build.log > $@
714
715mail-report.log:
716 if test x'$(BOOT_CFLAGS)' != x''; then \
717 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
718 fi; \
719 $(srcdir)/contrib/test_summary -t >$@
720 chmod +x $@
721 echo If you really want to send e-mail, run ./$@ now
722
723mail-report-with-warnings.log: warning.log
724 if test x'$(BOOT_CFLAGS)' != x''; then \
725 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
726 fi; \
727 $(srcdir)/contrib/test_summary -t -i warning.log >$@
728 chmod +x $@
729 echo If you really want to send e-mail, run ./$@ now
730
731# Installation targets.
732
733.PHONY: install uninstall
734install:
735 @: $(MAKE); $(unstage)
736 @r=`${PWD_COMMAND}`; export r; \
737 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
738 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
739
740.PHONY: install-host-nogcc
741install-host-nogcc: [+
742 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
743 maybe-install-[+module+][+ ENDIF +][+
744 ENDFOR host_modules +]
745
746.PHONY: install-host
747install-host: [+
748 FOR host_modules +] \
749 maybe-install-[+module+][+
750 ENDFOR host_modules +]
751
752.PHONY: install-target
753install-target: [+
754 FOR target_modules +] \
755 maybe-install-target-[+module+][+
756 ENDFOR target_modules +]
757
758uninstall:
759 @echo "the uninstall target is not supported in this tree"
760
761.PHONY: install.all
762install.all: install-no-fixedincludes
763 @if [ -f ./gcc/Makefile ] ; then \
764 r=`${PWD_COMMAND}` ; export r ; \
765 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
766 $(HOST_EXPORTS) \
767 (cd ./gcc && \
768 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
769 else \
770 true ; \
771 fi
772
773# install-no-fixedincludes is used because Cygnus can not distribute
774# the fixed header files.
775.PHONY: install-no-fixedincludes
776install-no-fixedincludes: installdirs install-host-nogcc \
777 install-target gcc-no-fixedincludes
778
779### other supporting targets
780
781MAKEDIRS= \
782 $(DESTDIR)$(prefix) \
783 $(DESTDIR)$(exec_prefix)
784.PHONY: installdirs
785installdirs: mkinstalldirs
786 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
787
788dir.info: do-install-info
789 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
790 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
791 mv -f dir.info.new dir.info ; \
792 else true ; \
793 fi
794
795dist:
796 @echo "Building a full distribution of this tree isn't done"
797 @echo "via 'make dist'. Check out the etc/ subdirectory"
798
799etags tags: TAGS
800
801# Right now this just builds TAGS in each subdirectory. emacs19 has the
802# ability to use several tags files at once, so there is probably no need
803# to combine them into one big TAGS file (like CVS 1.3 does). We could
804# (if we felt like it) have this Makefile write a piece of elisp which
805# the user could load to tell emacs19 where all the TAGS files we just
806# built are.
807TAGS: do-TAGS
808
809# ------------------------------------
810# Macros for configure and all targets
811# ------------------------------------
812
813[+ DEFINE configure +]
814.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
815maybe-configure-[+prefix+][+module+]:
816@if gcc-bootstrap
817configure-[+prefix+][+module+]: stage_current
818@endif gcc-bootstrap
819@if [+prefix+][+module+]
820maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
821configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
822 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
823 @r=`${PWD_COMMAND}`; export r; \
824 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
825 [+ IF check_multilibs
826 +]echo "Checking multilib configuration for [+module+]..."; \
827 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
828 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
829 if test -r [+subdir+]/[+module+]/multilib.out; then \
830 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
831 rm -f [+subdir+]/[+module+]/multilib.tmp; \
832 else \
833 rm -f [+subdir+]/[+module+]/Makefile; \
834 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
835 fi; \
836 else \
837 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
838 fi; \
839 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
840 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
841 [+exports+] \
842 echo Configuring in [+subdir+]/[+module+]; \
843 cd "[+subdir+]/[+module+]" || exit 1; \
844 case $(srcdir) in \
845 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
846 *) topdir=`echo [+subdir+]/[+module+]/ | \
847 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
848 esac; \
849 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
850 libsrcdir="$$s/[+module+]"; \
851 [+ IF no-config-site +]rm -f no-such-file || : ; \
852 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
853 [+args+] --build=${build_alias} --host=[+host_alias+] \
854 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
855 || exit 1
856@endif [+prefix+][+module+]
857
858[+ IF bootstrap +]
859[+ FOR bootstrap_stage +]
860.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
861maybe-configure-stage[+id+]-[+prefix+][+module+]:
862@if [+prefix+][+module+]-bootstrap
863maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
864configure-stage[+id+]-[+prefix+][+module+]:
865 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
866 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
867 @r=`${PWD_COMMAND}`; export r; \
868 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
869 [+ IF check_multilibs
870 +]echo "Checking multilib configuration for [+module+]..."; \
871 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
872 if test -r [+subdir+]/[+module+]/multilib.out; then \
873 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
874 rm -f [+subdir+]/[+module+]/multilib.tmp; \
875 else \
876 rm -f [+subdir+]/[+module+]/Makefile; \
877 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
878 fi; \
879 else \
880 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
881 fi; \
882 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
883 [+exports+][+ IF prev +] \
884 [+poststage1_exports+][+ ENDIF prev +] [+ IF prefix +] \
885 CFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
886 CXXFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; [+ ELSE +] \
887 CFLAGS="[+stage_cflags+]"; export CFLAGS; \
888 CXXFLAGS="[+stage_cflags+]"; export CXXFLAGS; [+ ENDIF +] \
889 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
890 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
891 cd [+subdir+]/[+module+] || exit 1; \
892 case $(srcdir) in \
893 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
894 *) topdir=`echo [+subdir+]/[+module+]/ | \
895 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
896 esac; \
897 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
898 libsrcdir="$$s/[+module+]"; \
899 $(SHELL) $${libsrcdir}/configure \
900 [+args+] --build=${build_alias} --host=[+host_alias+] \
901 --target=[+target_alias+] $${srcdiroption} \
902 [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
903 [+stage_configure_flags+] [+extra_configure_flags+]
904@endif [+prefix+][+module+]-bootstrap
905[+ ENDFOR bootstrap_stage +]
906[+ ENDIF bootstrap +]
907[+ ENDDEF +]
908
909[+ DEFINE all +]
910.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
911maybe-all-[+prefix+][+module+]:
912@if gcc-bootstrap
913all-[+prefix+][+module+]: stage_current
914@endif gcc-bootstrap
915@if [+prefix+][+module+]
916TARGET-[+prefix+][+module+]=[+
917 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
918maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
919all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
920 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
921 @r=`${PWD_COMMAND}`; export r; \
922 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
923 [+exports+] \
924 (cd [+subdir+]/[+module+] && \
925 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
926 $(TARGET-[+prefix+][+module+]))
927@endif [+prefix+][+module+]
928
929[+ IF bootstrap +]
930[+ FOR bootstrap_stage +]
931.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
932.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
933maybe-all-stage[+id+]-[+prefix+][+module+]:
934maybe-clean-stage[+id+]-[+prefix+][+module+]:
935@if [+prefix+][+module+]-bootstrap
936maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
937all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
938TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
939all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
940 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
941 @r=`${PWD_COMMAND}`; export r; \
942 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
943 [+exports+][+ IF prev +] \
944 [+poststage1_exports+][+ ENDIF prev +] \
945 cd [+subdir+]/[+module+] && \
946 $(MAKE) $(BASE_FLAGS_TO_PASS) \
947 CFLAGS="[+stage_cflags+]" CXXFLAGS="[+stage_cflags+]" \
948 LIBCFLAGS="[+stage_libcflags+]" \
949 CFLAGS_FOR_TARGET="[+stage_libcflags+]" \
950 CXXFLAGS_FOR_TARGET="[+stage_libcflags+]" [+args+] [+
951 IF prev +][+poststage1_args+][+ ENDIF prev
952 +] [+extra_make_flags+] \
953 $(TARGET-stage[+id+]-[+prefix+][+module+])
954
955maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
956clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
957clean-stage[+id+]-[+prefix+][+module+]:
958 @if [ $(current_stage) = stage[+id+] ]; then \
959 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
960 else \
961 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
962 $(MAKE) stage[+id+]-start; \
963 fi; \
964 cd [+subdir+]/[+module+] && \
965 $(MAKE) [+args+] [+ IF prev +] \
966 [+poststage1_args+] [+ ENDIF prev +] \
967 [+extra_make_flags+] clean
968@endif [+prefix+][+module+]-bootstrap
969
970[+ ENDFOR bootstrap_stage +]
971[+ ENDIF bootstrap +]
972[+ ENDDEF +]
973
974# --------------------------------------
975# Modules which run on the build machine
976# --------------------------------------
977[+ FOR build_modules +]
978[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
979 host_alias=(get "host" "${build_alias}")
980 target_alias=(get "target" "${target_alias}")
981 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
982
983[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
984 args="$(EXTRA_BUILD_FLAGS)" +]
985[+ ENDFOR build_module +]
986
987# --------------------------------------
988# Modules which run on the host machine
989# --------------------------------------
990[+ FOR host_modules +]
991[+ configure prefix="" subdir="$(HOST_SUBDIR)"
992 exports="$(HOST_EXPORTS)"
993 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
994 host_alias=(get "host" "${host_alias}")
995 target_alias=(get "target" "${target_alias}")
996 args="$(HOST_CONFIGARGS)" +]
997
998[+ all prefix="" subdir="$(HOST_SUBDIR)"
999 exports="$(HOST_EXPORTS)"
1000 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1001 args="$(EXTRA_HOST_FLAGS)"
1002 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1003
1004.PHONY: check-[+module+] maybe-check-[+module+]
1005maybe-check-[+module+]:
1006@if [+module+]
1007maybe-check-[+module+]: check-[+module+]
1008[+ IF no_check +]
1009check-[+module+]:
1010[+ ELIF no_check_cross +]
1011# This module is only tested in a native toolchain.
1012check-[+module+]:
1013 @: $(MAKE); $(unstage)
1014 @if [ '$(host)' = '$(target)' ] ; then \
1015 r=`${PWD_COMMAND}`; export r; \
1016 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1017 $(HOST_EXPORTS) \
1018 (cd $(HOST_SUBDIR)/[+module+] && \
1019 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1020 fi
1021[+ ELSE check +]
1022check-[+module+]:
1023 @: $(MAKE); $(unstage)
1024 @r=`${PWD_COMMAND}`; export r; \
1025 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1026 $(HOST_EXPORTS) \
1027 (cd $(HOST_SUBDIR)/[+module+] && \
1028 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1029[+ ENDIF no_check +]
1030@endif [+module+]
1031
1032.PHONY: install-[+module+] maybe-install-[+module+]
1033maybe-install-[+module+]:
1034@if [+module+]
1035maybe-install-[+module+]: install-[+module+]
1036[+ IF no_install +]
1037install-[+module+]:
1038[+ ELSE install +]
1039install-[+module+]: installdirs
1040 @: $(MAKE); $(unstage)
1041 @r=`${PWD_COMMAND}`; export r; \
1042 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1043 $(HOST_EXPORTS) \
1044 (cd $(HOST_SUBDIR)/[+module+] && \
1045 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1046[+ ENDIF no_install +]
1047@endif [+module+]
1048
1049# Other targets (info, dvi, pdf, etc.)
1050[+ FOR recursive_targets +]
1051.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1052maybe-[+make_target+]-[+module+]:
1053@if [+module+]
1054maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1055[+ IF (match-value? = "missing" (get "make_target") ) +]
1056# [+module+] doesn't support [+make_target+].
1057[+make_target+]-[+module+]:
1058[+ ELSE +]
1059[+make_target+]-[+module+]: [+
1060 FOR depend +]\
1061 [+depend+]-[+module+] [+
1062 ENDFOR depend +]
1063 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1064 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1065 r=`${PWD_COMMAND}`; export r; \
1066 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1067 $(HOST_EXPORTS) \
1068 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1069 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1070 done; \
1071 echo "Doing [+make_target+] in [+module+]" ; \
1072 (cd $(HOST_SUBDIR)/[+module+] && \
1073 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1074 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1075 "RANLIB=$${RANLIB}" \
1076 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1077 [+make_target+]) \
1078 || exit 1
1079[+ ENDIF +]
1080@endif [+module+]
1081[+ ENDFOR recursive_targets +]
1082[+ ENDFOR host_modules +]
1083
1084# ---------------------------------------
1085# Modules which run on the target machine
1086# ---------------------------------------
1087[+ FOR target_modules +]
1088
1089[+ IF raw_cxx +]
1090[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1091 check_multilibs=true
1092 exports="$(RAW_CXX_TARGET_EXPORTS)"
1093 host_alias=(get "host" "${target_alias}")
1094 target_alias=(get "target" "${target_alias}")
1095 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1096
1097[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1098 exports="$(RAW_CXX_TARGET_EXPORTS)"
1099 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1100[+ ELSE +]
1101[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1102 check_multilibs=true
1103 exports="$(NORMAL_TARGET_EXPORTS)"
1104 host_alias=(get "host" "${target_alias}")
1105 target_alias=(get "target" "${target_alias}")
1106 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1107
1108[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1109 exports="$(NORMAL_TARGET_EXPORTS)"
1110 args="$(EXTRA_TARGET_FLAGS)" +]
1111[+ ENDIF +]
1112
1113.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1114maybe-check-target-[+module+]:
1115@if target-[+module+]
1116maybe-check-target-[+module+]: check-target-[+module+]
1117[+ IF no_check +]
1118# Dummy target for uncheckable module.
1119check-target-[+module+]:
1120[+ ELSE check +]
1121check-target-[+module+]:
1122 @: $(MAKE); $(unstage)
1123 @r=`${PWD_COMMAND}`; export r; \
1124 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1125IF raw_cxx +]
1126 $(RAW_CXX_TARGET_EXPORTS) \[+
1127ELSE normal_cxx +]
1128 $(NORMAL_TARGET_EXPORTS) \[+
1129ENDIF raw_cxx +]
1130 (cd $(TARGET_SUBDIR)/[+module+] && \
1131 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1132 IF raw_cxx
1133 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1134 ENDIF raw_cxx
1135 +] [+extra_make_flags+] check)
1136[+ ENDIF no_check +]
1137@endif target-[+module+]
1138
1139.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1140maybe-install-target-[+module+]:
1141@if target-[+module+]
1142maybe-install-target-[+module+]: install-target-[+module+]
1143[+ IF no_install +]
1144# Dummy target for uninstallable.
1145install-target-[+module+]:
1146[+ ELSE install +]
1147install-target-[+module+]: installdirs
1148 @: $(MAKE); $(unstage)
1149 @r=`${PWD_COMMAND}`; export r; \
1150 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1151IF raw_cxx +]
1152 $(RAW_CXX_TARGET_EXPORTS) \[+
1153ELSE normal_cxx +]
1154 $(NORMAL_TARGET_EXPORTS) \[+
1155ENDIF raw_cxx +]
1156 (cd $(TARGET_SUBDIR)/[+module+] && \
1157 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1158[+ ENDIF no_install +]
1159@endif target-[+module+]
1160
1161# Other targets (info, dvi, pdf, etc.)
1162[+ FOR recursive_targets +]
1163.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1164maybe-[+make_target+]-target-[+module+]:
1165@if target-[+module+]
1166maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1167[+ IF (match-value? = "missing" (get "make_target") ) +]
1168# [+module+] doesn't support [+make_target+].
1169[+make_target+]-target-[+module+]:
1170[+ ELSE +]
1171[+make_target+]-target-[+module+]: [+
1172 FOR depend +]\
1173 [+depend+]-target-[+module+] [+
1174 ENDFOR depend +]
1175 @: $(MAKE); $(unstage)
1176 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1177 r=`${PWD_COMMAND}`; export r; \
1178 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1179IF raw_cxx +]
1180 $(RAW_CXX_TARGET_EXPORTS) \[+
1181ELSE normal_cxx +]
1182 $(NORMAL_TARGET_EXPORTS) \[+
1183ENDIF raw_cxx +]
1184 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1185 for flag in $(EXTRA_TARGET_FLAGS); do \
1186 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1187 done; \
1188 (cd $(TARGET_SUBDIR)/[+module+] && \
1189 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1190 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1191 "RANLIB=$${RANLIB}" \
1192 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1193 [+extra_make_flags+] [+make_target+]) \
1194 || exit 1
1195[+ ENDIF +]
1196@endif target-[+module+]
1197[+ ENDFOR recursive_targets +]
1198[+ ENDFOR target_modules +]
1199
1200# ----------
1201# GCC module
1202# ----------
1203
1204@if gcc-no-bootstrap
1205.PHONY: cross
1206cross: all-build all-gas all-ld
1207 @r=`${PWD_COMMAND}`; export r; \
1208 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1209 $(HOST_EXPORTS) \
1210 echo "Building the C and C++ compiler"; \
1211 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1212 @r=`${PWD_COMMAND}`; export r; \
1213 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1214 echo "Building runtime libraries"; \
1215 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1216@endif gcc-no-bootstrap
1217
1218@if gcc
1219[+ FOR languages +]
1220.PHONY: check-gcc-[+language+] check-[+language+]
1221check-gcc-[+language+]:
1222 r=`${PWD_COMMAND}`; export r; \
1223 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1224 $(HOST_EXPORTS) \
1225 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1226check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1227[+ ENDFOR languages +]
1228
1229# Install the gcc headers files, but not the fixed include files,
1230# which Cygnus is not allowed to distribute. This rule is very
1231# dependent on the workings of the gcc Makefile.in.
1232.PHONY: gcc-no-fixedincludes
1233gcc-no-fixedincludes:
1234 @if [ -f ./gcc/Makefile ]; then \
1235 rm -rf gcc/tmp-include; \
1236 mv gcc/include gcc/tmp-include 2>/dev/null; \
1237 mkdir gcc/include; \
1238 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1239 touch gcc/stmp-fixinc gcc/include/fixed; \
1240 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1241 r=`${PWD_COMMAND}`; export r; \
1242 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1243 $(HOST_EXPORTS) \
1244 (cd ./gcc && \
1245 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1246 rm -rf gcc/include; \
1247 mv gcc/tmp-include gcc/include 2>/dev/null; \
1248 else true; fi
1249@endif gcc
1250
1251# ---------------------
1252# GCC bootstrap support
1253# ---------------------
1254
1255# We track the current stage (the one in 'gcc') in the stage_current file.
1256# stage_last instead tracks the stage that was built last. These targets
1257# are dummy when toplevel bootstrap is not active.
1258
1259# While making host and target tools, symlinks to the final stage must be
1260# there, so $(unstage) should be run at various points. To avoid excessive
1261# recursive invocations of make, we "inline" them using a variable. These
1262# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1263# to avoid warnings from the GNU Make job server.
1264
1265unstage = :
1266stage = :
1267current_stage = ""
1268
1269@if gcc-bootstrap
1270unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1271stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1272current_stage = "`cat stage_current 2> /dev/null`"
1273@endif gcc-bootstrap
1274
1275.PHONY: unstage stage
1276unstage:
1277 @: $(MAKE); $(unstage)
1278stage:
1279 @: $(MAKE); $(stage)
1280
1281# Disable commands for lean bootstrap.
1282LEAN = false
1283
1284# We name the build directories for the various stages "stage1-gcc",
1285# "stage2-gcc","stage3-gcc", etc.
1286
1287# Since the 'compare' process will fail (on debugging information) if any
1288# directory names are different, we need to link the gcc directory for
1289# the previous stage to a constant name ('prev-gcc'), and to make the name of
1290# the build directories constant as well. For the latter, we use naked names
1291# like 'gcc', because the scripts in that directory assume it. We use
1292# mv on platforms where symlinks to directories do not work or are not
1293# reliable.
1294
1295# 'touch' doesn't work right on some platforms.
1296STAMP = echo timestamp >
1297
1298# We only want to compare .o files, so set this!
1299objext = .o
1300
1301[+ FOR bootstrap-stage +]
1302.PHONY: stage[+id+]-start stage[+id+]-end
1303
1304stage[+id+]-start::
1305 @: $(MAKE); $(stage); \
1306 echo stage[+id+] > stage_current ; \
1307 echo stage[+id+] > stage_last; \
1308 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1309 FOR host_modules +][+ IF bootstrap +]
1310@if [+ module +]
1311 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1312 mkdir stage[+id+]-[+module+]; \
1313 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1314 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1315@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1316 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1317 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1318 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1319 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1320
1321stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1322@if [+ module +]
1323 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1324 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1325 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1326 fi
1327@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1328 @if test -d $(TARGET_SUBDIR) ; then \
1329 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1330 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1331 fi
1332 rm -f stage_current
1333
1334# Bubble a bug fix through all the stages up to stage [+id+]. They are
1335# remade, but not reconfigured. The next stage (if any) will not be
1336# reconfigured either.
1337.PHONY: stage[+id+]-bubble
1338stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1339 @r=`${PWD_COMMAND}`; export r; \
1340 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1341 if test -f stage[+id+]-lean [+
1342 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1343 echo Skipping rebuild of stage[+id+] ; \
1344 else \
1345 $(MAKE) stage[+id+]-start; \[+IF lean +]
1346 if $(LEAN); then \
1347 rm -rf stage[+lean+]-* ; \
1348 $(STAMP) stage[+lean+]-lean ; \
1349 fi; \[+ ENDIF lean +]
1350 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1351 fi[+ IF compare-target +]
1352 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1353
1354.PHONY: all-stage[+id+] clean-stage[+id+]
1355do-clean: clean-stage[+id+]
1356
1357# FIXME: Will not need to be conditional when toplevel bootstrap is the
1358# only possibility, but now it conflicts with no-bootstrap rules
1359@if gcc-bootstrap
1360[+ IF compare-target +]
1361[+compare-target+]:
1362 @r=`${PWD_COMMAND}`; export r; \
1363 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1364 if test -f stage[+prev+]-lean; then \
1365 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1366 exit 0 ; \
1367 fi; \
1368 : $(MAKE); $(stage); \
1369 rm -f .bad_compare ; \
1370 echo Comparing stages [+prev+] and [+id+] ; \
1371 cd stage[+id+]-gcc; \
1372 files=`find . -name "*$(objext)" -print` ; \
1373 cd .. ; \
1374 for file in $${files} ; do \
1375 f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
1376 $(do-[+compare-target+]) > /dev/null 2>&1; \
1377 if test $$? -eq 1; then \
1378 case $$file in \
1379 ./cc*-checksum$(objext) | ./libgcc/* ) \
1380 echo warning: $$file differs ;; \
1381 *) \
1382 echo $$file differs >> .bad_compare ;; \
1383 esac ; \
1384 fi ; \
1385 done ; \
1386 if [ -f .bad_compare ]; then \
1387 echo "Bootstrap comparison failure!"; \
1388 cat .bad_compare; \
1389 exit 1; \
1390 else \
1391 echo Comparison successful.; \
1392 fi ; \
1393 $(STAMP) [+compare-target+][+ IF prev +]
1394 if $(LEAN); then \
1395 rm -rf stage[+prev+]-*; \
1396 $(STAMP) stage[+prev+]-lean; \
1397 fi[+ ENDIF prev +]
1398[+ ENDIF compare-target +]
1399
1400[+ IF bootstrap-target +]
1401.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1402[+bootstrap-target+]:
1403 echo stage[+id+] > stage_final
1404 @r=`${PWD_COMMAND}`; export r; \
1405 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1406 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1407 @: $(MAKE); $(unstage)
1408 @r=`${PWD_COMMAND}`; export r; \
1409 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1410 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1411
1412[+bootstrap-target+]-lean:
1413 echo stage[+id+] > stage_final
1414 @r=`${PWD_COMMAND}`; export r; \
1415 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1416 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1417 @: $(MAKE); $(unstage)
1418 @r=`${PWD_COMMAND}`; export r; \
1419 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1420 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1421[+ ENDIF bootstrap-target +]
1422
1423# Rules to wipe a stage and all the following ones, also used for cleanstrap
1424[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1425.PHONY: distclean-stage[+id+]
1426distclean-stage[+id+]::
1427 @: $(MAKE); $(stage)
1428 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1429 rm -rf stage[+id+]-* [+
1430 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1431
1432[+ IF cleanstrap-target +]
1433.PHONY: [+cleanstrap-target+]
1434[+cleanstrap-target+]: do-distclean local-clean
1435 echo stage[+id+] > stage_final
1436 @r=`${PWD_COMMAND}`; export r; \
1437 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1438 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1439 @: $(MAKE); $(unstage)
1440 @r=`${PWD_COMMAND}`; export r; \
1441 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1442 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1443[+ ENDIF cleanstrap-target +]
1444@endif gcc-bootstrap
1445
1446[+ ENDFOR bootstrap-stage +]
1447
1448stageprofile-end::
1449 $(MAKE) distclean-stagefeedback
1450
1451stagefeedback-start::
1452 @r=`${PWD_COMMAND}`; export r; \
1453 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1454 for i in prev-*; do \
1455 j=`echo $$i | sed s/^prev-//` ; \
1456 cd $$r/$$i && \
1457 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1458 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1459 done
1460
1461@if gcc-bootstrap
1462do-distclean: distclean-stage1
1463
1464# Provide a GCC build when we're building target libraries. This does
1465# not work as a dependency, just as the minimum necessary to avoid errors.
1466stage_last:
1467 @r=`${PWD_COMMAND}`; export r; \
1468 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1469 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1470
1471# Same as unstage, but not phony and defaulting to stage1-start. We place
1472# it in the dependency so that for example `make -j3 all-gcc' works.
1473stage_current:
1474 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1475
1476.PHONY: restrap
1477restrap::
1478 @: $(MAKE); $(stage)
1479 rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev
1480 +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1481restrap:: all
1482@endif gcc-bootstrap
1483
1484# --------------------------------------
1485# Dependencies between different modules
1486# --------------------------------------
1487
1488# Generic dependencies for target modules on host stuff, especially gcc
1489@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1490 +][+ FOR bootstrap_stage +]
1491configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1492 ENDFOR +][+ ELSE bootstrap +]
1493configure-target-[+module+]: stage_last[+
1494 ENDIF bootstrap +][+ ENDFOR target_modules +]
1495@endif gcc-bootstrap
1496
1497@if gcc-no-bootstrap[+ FOR target_modules +]
1498configure-target-[+module+]: maybe-all-gcc[+
1499 ENDFOR target_modules +]
1500@endif gcc-no-bootstrap
1501
1502
1503# There are two types of dependencies here: 'hard' dependencies, where one
1504# module simply won't build without the other; and 'soft' dependencies, where
1505# if the depended-on module is missing, the depending module will do without
1506# or find a substitute somewhere (perhaps installed). Soft dependencies
1507# are made here to depend on a 'maybe-' target. If you're not sure,
1508# it's safer to use a soft dependency.
1509
1510[+ ;; These Scheme functions build the bulk of the dependencies.
1511 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1512 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1513 ;; is taken from VAR-NAME.
1514 (define dep-target (lambda (module-kind var-name hard)
1515 (string-append
1516 (if hard "" "maybe-")
1517 (dep-subtarget var-name)
1518 module-kind
1519 (dep-module var-name)
1520 )))
1521
1522 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1523 (define make-dep (lambda (module-kind on-kind)
1524 (string-append
1525 (dep-target module-kind "module" #t) ": "
1526 (dep-target on-kind "on" (exist? "hard")))))
1527
1528 ;; dep-subtarget extracts everything up to the first dash in the given
1529 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1530 (define dep-subtarget (lambda (var-name)
1531 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1532
1533 ;; dep-module extracts everything up to the first dash in the given
1534 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1535 (define dep-module (lambda (var-name)
1536 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1537
1538 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1539 (define dep-stage (lambda ()
1540 (string-append
1541 "stage"
1542 (get "id")
1543 "-")))
1544
1545 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1546 ;; but is written in Scheme.
1547 (define dep-maybe (lambda ()
1548 (if (exist? "hard") "" "maybe-")))
1549
1550 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1551 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1552 ;; configure or build dependencies between bootstrapped modules; it returns
1553 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1554 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1555 ;; is only necessary for host modules.
1556 (define dep-kind (lambda ()
1557 (if (and (hash-ref boot-modules (dep-module "module"))
1558 (=* (dep-module "on") "build-"))
1559 "prebootstrap"
1560
1561 (if (or (= (dep-subtarget "on") "install-")
1562 (not (hash-ref boot-modules (dep-module "module")))
1563 (not (hash-ref boot-modules (dep-module "on"))))
1564 "normal"
1565 "bootstrap"))))
1566
1567 ;; We now build the hash table that is used by dep-kind.
1568 (define boot-modules (make-hash-table 113))
1569+]
1570
1571[+ FOR host_modules +][+
1572 (if (exist? "bootstrap")
1573 (hash-create-handle! boot-modules (get "module") #t))
1574 "" +][+ ENDFOR host_modules +]
1575[+ FOR target_modules +][+
1576 (if (exist? "bootstrap")
1577 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1578 "" +][+ ENDFOR target_modules +]
1579
1580# With all the machinery above in place, it is pretty easy to generate
1581# dependencies. Host dependencies are a bit more complex because we have
1582# to check for bootstrap/prebootstrap dependencies. To resolve
1583# prebootstrap dependencies, prebootstrap modules are gathered in
1584# a hash table.
1585[+ FOR dependencies +][+ (make-dep "" "") +]
1586[+ CASE (dep-kind) +]
1587[+ == "prebootstrap"
1588 +][+ FOR bootstrap_stage +]
1589[+ (make-dep (dep-stage) "") +][+
1590 ENDFOR bootstrap_stage +]
1591[+ == "bootstrap"
1592 +][+ FOR bootstrap_stage +]
1593[+ (make-dep (dep-stage) (dep-stage)) +][+
1594 ENDFOR bootstrap_stage +]
1595[+ ESAC +][+
1596ENDFOR dependencies +]
1597
1598# Dependencies for target modules on other target modules are
1599# described by lang_env_dependencies; the defaults apply to anything
1600# not mentioned there.
1601[+
1602 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1603 (define lang-dep (lambda (lang)
1604 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1605
1606 ;; Build the hash table we will need.
1607 (define lang-env-deps (make-hash-table 7))
1608+][+ FOR lang_env_dependencies +][+
1609 (if (exist? "cxx")
1610 (hash-create-handle! lang-env-deps
1611 (string-append (get "module") "-" "cxx") #t))
1612
1613 (if (exist? "no_c")
1614 (hash-create-handle! lang-env-deps
1615 (string-append (get "module") "-" "no_c") #t))
1616
1617 (if (exist? "no_gcc")
1618 (hash-create-handle! lang-env-deps
1619 (string-append (get "module") "-" "no_gcc") #t))
1620 "" +][+ ENDFOR lang_env_dependencies +]
1621
1622@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1623 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1624configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1625 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1626@endif gcc-bootstrap
1627
1628@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1629configure-target-[+module+]: maybe-all-target-libgcc[+
1630 ENDIF +][+ ENDFOR target_modules +]
1631@endif gcc-no-bootstrap
1632
1633[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1634configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1635 ENDIF +][+ IF (lang-dep "cxx") +]
1636configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1637 ENDIF +]
1638[+ ENDFOR target_modules +]
1639
1640CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1641GDB_TK = @GDB_TK@
1642INSTALL_GDB_TK = @INSTALL_GDB_TK@
1643configure-gdb: $(CONFIGURE_GDB_TK)
1644all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1645install-gdb: $(INSTALL_GDB_TK)
1646
1647# Serialization dependencies. Host configures don't work well in parallel to
1648# each other, due to contention over config.cache. Target configures and
1649# build configures are similar.
1650@serialization_dependencies@
1651
1652# --------------------------------
1653# Regenerating top level configury
1654# --------------------------------
1655
1656# Rebuilding Makefile.in, using autogen.
1657AUTOGEN = autogen
1658$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1659 cd $(srcdir) && $(AUTOGEN) Makefile.def
1660
1661# Rebuilding Makefile.
1662Makefile: $(srcdir)/Makefile.in config.status
1663 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1664
1665config.status: configure
1666 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1667
1668# Rebuilding configure.
1669AUTOCONF = autoconf
1670$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1671 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1672 cd $(srcdir) && $(AUTOCONF)
1673
1674# ------------------------------
1675# Special directives to GNU Make
1676# ------------------------------
1677
1678# Don't pass command-line variables to submakes.
1679.NOEXPORT:
1680MAKEOVERRIDES=
1681
1682# end of Makefile.in
GDB Binutils - Deliverables
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