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2009-12-28 Stan Shebs <stan@codesourcery.com>
[deliverable/binutils-gdb.git] / Makefile.tpl
... / ...
CommitLineData
1[+ AutoGen5 template -*- Mode: Makefile -*-
2in
3+]
4
5# Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
6#
7# Makefile for directory with subdirs to build.
8# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
9# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
10# Free Software Foundation
11#
12# This file is free software; you can redistribute it and/or modify
13# it under the terms of the GNU General Public License as published by
14# the Free Software Foundation; either version 3 of the License, or
15# (at your option) any later version.
16#
17# This program is distributed in the hope that it will be useful,
18# but WITHOUT ANY WARRANTY; without even the implied warranty of
19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20# GNU General Public License for more details.
21#
22# You should have received a copy of the GNU General Public License
23# along with this program; see the file COPYING3. If not see
24# <http://www.gnu.org/licenses/>.
25#
26
27# First, test for a proper version of make, but only where one is required.
28
29@if gcc
30ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
31$(error GNU make version 3.80 or newer is required.)
32endif
33@endif gcc
34
35# -------------------------------
36# Standard Autoconf-set variables
37# -------------------------------
38VPATH=@srcdir@
39
40build_alias=@build_noncanonical@
41build_vendor=@build_vendor@
42build_os=@build_os@
43build=@build@
44host_alias=@host_noncanonical@
45host_vendor=@host_vendor@
46host_os=@host_os@
47host=@host@
48target_alias=@target_noncanonical@
49target_vendor=@target_vendor@
50target_os=@target_os@
51target=@target@
52
53program_transform_name = @program_transform_name@
54
55prefix = @prefix@
56exec_prefix = @exec_prefix@
57
58srcdir = @srcdir@
59
60bindir = @bindir@
61sbindir = @sbindir@
62libexecdir = @libexecdir@
63datadir = @datadir@
64sysconfdir = @sysconfdir@
65sharedstatedir = @sharedstatedir@
66localstatedir = @localstatedir@
67libdir = @libdir@
68includedir = @includedir@
69oldincludedir = @oldincludedir@
70infodir = @infodir@
71datarootdir = @datarootdir@
72docdir = @docdir@
73pdfdir = @pdfdir@
74htmldir = @htmldir@
75mandir = @mandir@
76man1dir = $(mandir)/man1
77man2dir = $(mandir)/man2
78man3dir = $(mandir)/man3
79man4dir = $(mandir)/man4
80man5dir = $(mandir)/man5
81man6dir = $(mandir)/man6
82man7dir = $(mandir)/man7
83man8dir = $(mandir)/man8
84man9dir = $(mandir)/man9
85
86INSTALL = @INSTALL@
87INSTALL_PROGRAM = @INSTALL_PROGRAM@
88INSTALL_SCRIPT = @INSTALL_SCRIPT@
89INSTALL_DATA = @INSTALL_DATA@
90LN = @LN@
91LN_S = @LN_S@
92MAINT = @MAINT@
93MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
94MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
95
96# -------------------------------------------------
97# Miscellaneous non-standard autoconf-set variables
98# -------------------------------------------------
99
100# The gcc driver likes to know the arguments it was configured with.
101TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
102
103tooldir = @tooldir@
104build_tooldir = @build_tooldir@
105
106GDB_NLM_DEPS =
107
108# This is the name of the environment variable used for the path to
109# the libraries.
110RPATH_ENVVAR = @RPATH_ENVVAR@
111
112# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
113# is used instead of the directory itself to avoid including built
114# executables in PATH.
115GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
116
117# Build programs are put under this directory.
118BUILD_SUBDIR = @build_subdir@
119# This is set by the configure script to the arguments to use when configuring
120# directories built for the build system.
121BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
122
123# Linker flags to use on the host, for stage1 or when not
124# bootstrapping.
125STAGE1_LDFLAGS = @stage1_ldflags@
126
127# Libraries to use on the host, for stage1 or when not bootstrapping.
128STAGE1_LIBS = @stage1_libs@
129
130# Linker flags to use for stage2 and later.
131POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
132
133# Libraries to use for stage2 and later.
134POSTSTAGE1_LIBS = @poststage1_libs@
135
136# This is the list of variables to export in the environment when
137# configuring any subdirectory. It must also be exported whenever
138# recursing into a build directory in case that directory's Makefile
139# re-runs configure.
140BASE_EXPORTS = \
141 FLEX="$(FLEX)"; export FLEX; \
142 LEX="$(LEX)"; export LEX; \
143 BISON="$(BISON)"; export BISON; \
144 YACC="$(YACC)"; export YACC; \
145 M4="$(M4)"; export M4; \
146 SED="$(SED)"; export SED; \
147 AWK="$(AWK)"; export AWK; \
148 MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
149
150# This is the list of variables to export in the environment when
151# configuring subdirectories for the build system.
152BUILD_EXPORTS = \
153 $(BASE_EXPORTS) \
154 AR="$(AR_FOR_BUILD)"; export AR; \
155 AS="$(AS_FOR_BUILD)"; export AS; \
156 CC="$(CC_FOR_BUILD)"; export CC; \
157 CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
158 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
159 CXX="$(CXX_FOR_BUILD)"; export CXX; \
160 CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
161 GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
162 GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
163 DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
164 LD="$(LD_FOR_BUILD)"; export LD; \
165 LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
166 NM="$(NM_FOR_BUILD)"; export NM; \
167 RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
168 WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
169 WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
170
171# These variables must be set on the make command line for directories
172# built for the build system to override those in BASE_FLAGS_TO_PASSS.
173EXTRA_BUILD_FLAGS = \
174 CFLAGS="$(CFLAGS_FOR_BUILD)" \
175 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
176
177# This is the list of directories to built for the host system.
178SUBDIRS = @configdirs@
179# This is set by the configure script to the arguments to use when configuring
180# directories built for the host system.
181HOST_CONFIGARGS = @host_configargs@
182# Host programs are put under this directory, which is . except if building
183# with srcdir=..
184HOST_SUBDIR = @host_subdir@
185# This is the list of variables to export in the environment when
186# configuring subdirectories for the host system. We need to pass
187# some to the GCC configure because of its hybrid host/target nature.
188HOST_EXPORTS = \
189 $(BASE_EXPORTS) \
190 CC="$(CC)"; export CC; \
191 ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
192 CFLAGS="$(CFLAGS)"; export CFLAGS; \
193 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
194 CXX="$(CXX)"; export CXX; \
195 CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
196 GCJ="$(GCJ)"; export GCJ; \
197 GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
198 AR="$(AR)"; export AR; \
199 AS="$(AS)"; export AS; \
200 CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
201 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
202 LD="$(LD)"; export LD; \
203 LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
204 NM="$(NM)"; export NM; \
205 RANLIB="$(RANLIB)"; export RANLIB; \
206 WINDRES="$(WINDRES)"; export WINDRES; \
207 WINDMC="$(WINDMC)"; export WINDMC; \
208 OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
209 OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
210 AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
211 AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
212 GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
213 LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
214 NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
215 OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
216 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
217 TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
218 HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
219 GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
220 GMPINC="$(HOST_GMPINC)"; export GMPINC; \
221 PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
222 PPLINC="$(HOST_PPLINC)"; export PPLINC; \
223 CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
224 CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
225 LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
226 LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
227@if gcc-bootstrap
228 $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
229@endif gcc-bootstrap
230 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
231
232POSTSTAGE1_CXX_EXPORT = \
233 CXX='$(CXX)'; export CXX; \
234 CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
235@if target-libstdc++-v3-bootstrap
236# Override the above if we're bootstrapping C++.
237POSTSTAGE1_CXX_EXPORT = \
238 CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
239 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
240 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
241 -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
242 -I$$s/libstdc++-v3/libsupc++ \
243 -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
244 CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
245@endif target-libstdc++-v3-bootstrap
246
247# Similar, for later GCC stages.
248POSTSTAGE1_HOST_EXPORTS = \
249 $(HOST_EXPORTS) \
250 CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
251 -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
252 $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
253 CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
254 $(POSTSTAGE1_CXX_EXPORT) \
255 GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
256 LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
257 HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
258
259# Target libraries are put under this directory:
260TARGET_SUBDIR = @target_subdir@
261# This is set by the configure script to the arguments to use when configuring
262# directories built for the target.
263TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
264# This is the list of variables to export in the environment when
265# configuring subdirectories for the host system.
266BASE_TARGET_EXPORTS = \
267 $(BASE_EXPORTS) \
268 AR="$(AR_FOR_TARGET)"; export AR; \
269 AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
270 CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
271 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
272 CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
273 CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
274 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
275 GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
276 GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
277 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
278 LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
279 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
280 LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
281 NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
282 OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
283 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
284 STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
285 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
286 WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
287 $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
288
289RAW_CXX_TARGET_EXPORTS = \
290 $(BASE_TARGET_EXPORTS) \
291 CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
292 CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
293
294NORMAL_TARGET_EXPORTS = \
295 $(BASE_TARGET_EXPORTS) \
296 CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
297
298# Where to find GMP
299HOST_GMPLIBS = @gmplibs@
300HOST_GMPINC = @gmpinc@
301
302# Where to find PPL
303HOST_PPLLIBS = @ppllibs@
304HOST_PPLINC = @pplinc@
305
306# Where to find CLOOG
307HOST_CLOOGLIBS = @clooglibs@
308HOST_CLOOGINC = @clooginc@
309
310# Where to find libelf
311HOST_LIBELFLIBS = @libelflibs@
312HOST_LIBELFINC = @libelfinc@
313
314# ----------------------------------------------
315# Programs producing files for the BUILD machine
316# ----------------------------------------------
317
318SHELL = @config_shell@
319
320# pwd command to use. Allow user to override default by setting PWDCMD in
321# the environment to account for automounters. The make variable must not
322# be called PWDCMD, otherwise the value set here is passed to make
323# subprocesses and overrides the setting from the user's environment.
324# Don't use PWD since it is a common shell environment variable and we
325# don't want to corrupt it.
326PWD_COMMAND = $${PWDCMD-pwd}
327
328# compilers to use to create programs which must be run in the build
329# environment.
330AR_FOR_BUILD = @AR_FOR_BUILD@
331AS_FOR_BUILD = @AS_FOR_BUILD@
332CC_FOR_BUILD = @CC_FOR_BUILD@
333CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
334CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
335CXX_FOR_BUILD = @CXX_FOR_BUILD@
336DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
337GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
338GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
339LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
340LD_FOR_BUILD = @LD_FOR_BUILD@
341NM_FOR_BUILD = @NM_FOR_BUILD@
342RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
343WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
344WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
345
346# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
347# here so that they can be overridden by Makefile fragments.
348BUILD_PREFIX = @BUILD_PREFIX@
349BUILD_PREFIX_1 = @BUILD_PREFIX_1@
350
351# Flags to pass to stage2 and later makes. They are defined
352# here so that they can be overridden by Makefile fragments.
353BOOT_CFLAGS= -g -O2
354BOOT_LDFLAGS=
355BOOT_ADAFLAGS=-gnatpg -gnata
356
357AWK = @AWK@
358SED = @SED@
359BISON = @BISON@
360YACC = @YACC@
361FLEX = @FLEX@
362LEX = @LEX@
363M4 = @M4@
364MAKEINFO = @MAKEINFO@
365EXPECT = @EXPECT@
366RUNTEST = @RUNTEST@
367
368# This just becomes part of the MAKEINFO definition passed down to
369# sub-makes. It lets flags be given on the command line while still
370# using the makeinfo from the object tree.
371# (Default to avoid splitting info files by setting the threshold high.)
372MAKEINFOFLAGS = --split-size=5000000
373
374# ---------------------------------------------
375# Programs producing files for the HOST machine
376# ---------------------------------------------
377
378AS = @AS@
379AR = @AR@
380AR_FLAGS = rc
381CC = @CC@
382CXX = @CXX@
383DLLTOOL = @DLLTOOL@
384LD = @LD@
385LIPO = @LIPO@
386NM = @NM@
387OBJDUMP = @OBJDUMP@
388RANLIB = @RANLIB@
389STRIP = @STRIP@
390WINDRES = @WINDRES@
391WINDMC = @WINDMC@
392
393GNATBIND = @GNATBIND@
394GNATMAKE = @GNATMAKE@
395
396CFLAGS = @CFLAGS@
397LDFLAGS = @LDFLAGS@
398LIBCFLAGS = $(CFLAGS)
399CXXFLAGS = @CXXFLAGS@
400LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
401
402TFLAGS =
403
404# Defaults for all stages; some are overridden below.
405
406STAGE_CFLAGS = $(BOOT_CFLAGS)
407STAGE_TFLAGS = $(TFLAGS)
408STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
409
410[+ FOR bootstrap-stage +]
411# Defaults for stage [+id+]; some are overridden below.
412STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
413STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
414@if target-libstdc++-v3-bootstrap
415# Override the above if we're bootstrapping C++.
416STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
417@endif target-libstdc++-v3-bootstrap
418STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
419STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
420[+ ENDFOR bootstrap-stage +]
421
422# Only build the C compiler for stage1, because that is the only one that
423# we can guarantee will build with the native compiler, and also it is the
424# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
425# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
426# overrideable (for a bootstrap build stage1 also builds gcc.info).
427
428STAGE1_CFLAGS = @stage1_cflags@
429STAGE1_CHECKING = @stage1_checking@
430STAGE1_LANGUAGES = @stage1_languages@
431# * We force-disable intermodule optimizations, even if
432# --enable-intermodule was passed, since the installed compiler
433# probably can't handle them. Luckily, autoconf always respects
434# the last argument when conflicting --enable arguments are passed.
435# * Likewise, we force-disable coverage flags, since the installed
436# compiler probably has never heard of them.
437STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
438 --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
439
440STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
441STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
442
443STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
444STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
445
446do-compare = @do_compare@
447do-compare3 = $(do-compare)
448
449# -----------------------------------------------
450# Programs producing files for the TARGET machine
451# -----------------------------------------------
452
453AR_FOR_TARGET=@AR_FOR_TARGET@
454AS_FOR_TARGET=@AS_FOR_TARGET@
455CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
456
457# If GCC_FOR_TARGET is not overriden on the command line, then this
458# variable is passed down to the gcc Makefile, where it is used to
459# build libgcc2.a. We define it here so that it can itself be
460# overridden on the command line.
461GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
462CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
463RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
464GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
465GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
466DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
467LD_FOR_TARGET=@LD_FOR_TARGET@
468
469LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
470NM_FOR_TARGET=@NM_FOR_TARGET@
471OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
472RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
473STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
474WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
475WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
476
477COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
478COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
479COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
480
481CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
482CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
483
484LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
485LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
486LDFLAGS_FOR_TARGET =
487
488FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
489SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
490DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
491
492XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
493
494# ------------------------------------
495# Miscellaneous targets and flag lists
496# ------------------------------------
497
498# The first rule in the file had better be this one. Don't put any above it.
499# This lives here to allow makefile fragments to contain dependencies.
500all:
501
502#### host and target specific makefile fragments come in here.
503@target_makefile_frag@
504@alphaieee_frag@
505@ospace_frag@
506@host_makefile_frag@
507###
508
509# This is the list of directories that may be needed in RPATH_ENVVAR
510# so that prorgams built for the target machine work.
511TARGET_LIB_PATH = [+ FOR target_modules +][+
512 IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
513 ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
514[+ FOR target_modules +][+ IF lib_path +]
515@if target-[+module+]
516TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
517@endif target-[+module+]
518[+ ENDIF lib_path +][+ ENDFOR target_modules +]
519
520
521# This is the list of directories that may be needed in RPATH_ENVVAR
522# so that programs built for the host machine work.
523HOST_LIB_PATH = [+ FOR host_modules +][+
524 IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
525 ENDFOR host_modules +]
526
527# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
528@if gcc
529HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
530@endif gcc
531
532[+ FOR host_modules +][+ IF lib_path +]
533@if [+module+]
534HOST_LIB_PATH_[+module+] = \
535 $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
536 +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
537@endif [+module+]
538[+ ENDIF lib_path +][+ ENDFOR host_modules +]
539
540# Flags to pass down to all sub-makes.
541BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
542 "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
543 "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
544 "STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
545 "STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
546 "STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
547 "TFLAGS=$(TFLAGS)" \
548 "CONFIG_SHELL=$(SHELL)" \
549 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
550
551# We leave this in just in case, but it is not needed anymore.
552RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
553
554# Flags to pass down to most sub-makes, in which we're building with
555# the host environment.
556EXTRA_HOST_FLAGS = \
557 'AR=$(AR)' \
558 'AS=$(AS)' \
559 'CC=$(CC)' \
560 'CXX=$(CXX)' \
561 'DLLTOOL=$(DLLTOOL)' \
562 'GCJ=$(GCJ)' \
563 'GFORTRAN=$(GFORTRAN)' \
564 'LD=$(LD)' \
565 'LIPO=$(LIPO)' \
566 'NM=$(NM)' \
567 'OBJDUMP=$(OBJDUMP)' \
568 'RANLIB=$(RANLIB)' \
569 'STRIP=$(STRIP)' \
570 'WINDRES=$(WINDRES)' \
571 'WINDMC=$(WINDMC)'
572
573FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
574
575# Flags that are concerned with the location of the X11 include files
576# and library files
577#
578# NOTE: until the top-level is getting the values via autoconf, it only
579# causes problems to have this top-level Makefile overriding the autoconf-set
580# values in child directories. Only variables that don't conflict with
581# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
582#
583X11_FLAGS_TO_PASS = \
584 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
585 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
586
587# Flags to pass to stage2 and later makes.
588
589POSTSTAGE1_FLAGS_TO_PASS = \
590 CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
591 CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
592 GNATBIND="$${GNATBIND}" \
593 LDFLAGS="$${LDFLAGS}" \
594 HOST_LIBS="$${HOST_LIBS}" \
595 "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
596
597# Flags to pass down to makes which are built with the target environment.
598# The double $ decreases the length of the command line; those variables
599# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
600# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
601# so we expand them here.
602EXTRA_TARGET_FLAGS = \
603 'AR=$$(AR_FOR_TARGET)' \
604 'AS=$(COMPILER_AS_FOR_TARGET)' \
605 'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
606 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
607 'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
608 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
609 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
610 'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
611 'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
612 'LD=$(COMPILER_LD_FOR_TARGET)' \
613 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
614 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
615 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
616 'NM=$(COMPILER_NM_FOR_TARGET)' \
617 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
618 'RANLIB=$$(RANLIB_FOR_TARGET)' \
619 'WINDRES=$$(WINDRES_FOR_TARGET)' \
620 'WINDMC=$$(WINDMC_FOR_TARGET)' \
621 'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
622 "TFLAGS=$$TFLAGS"
623
624TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
625
626# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
627# unfortunately needs the native compiler and the target ar and
628# ranlib.
629# If any variables are added here, they must be added to do-*, below.
630# The BUILD_* variables are a special case, which are used for the gcc
631# cross-building scheme.
632EXTRA_GCC_FLAGS = \
633 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
634 "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
635 "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
636 "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
637 "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
638 "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
639
640GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
641
642@if gcc
643BUILD_CONFIG = @BUILD_CONFIG@
644ifneq ($(BUILD_CONFIG),)
645include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
646endif
647@endif gcc
648
649.PHONY: configure-host
650configure-host: [+
651 FOR host_modules +] \
652 maybe-configure-[+module+][+
653 ENDFOR host_modules +]
654.PHONY: configure-target
655configure-target: [+
656 FOR target_modules +] \
657 maybe-configure-target-[+module+][+
658 ENDFOR target_modules +]
659
660# The target built for a native non-bootstrap build.
661.PHONY: all
662all:
663@if gcc-bootstrap
664 [ -f stage_final ] || echo stage3 > stage_final
665 @r=`${PWD_COMMAND}`; export r; \
666 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
667 $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
668@endif gcc-bootstrap
669 @: $(MAKE); $(unstage)
670 @r=`${PWD_COMMAND}`; export r; \
671 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
672@if gcc-bootstrap
673 if [ -f stage_last ]; then \
674 TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
675 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
676 else \
677@endif gcc-bootstrap
678 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
679@if gcc-bootstrap
680 ; \
681 fi \
682@endif gcc-bootstrap
683 && :
684
685.PHONY: all-build
686[+ FOR build_modules +]
687all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
688
689.PHONY: all-host
690[+ FOR host_modules +][+ IF bootstrap +]
691@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
692all-host: maybe-all-[+module+][+ IF bootstrap +]
693@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
694
695.PHONY: all-target
696[+ FOR target_modules +][+ IF bootstrap +]
697@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
698all-target: maybe-all-target-[+module+][+ IF bootstrap +]
699@endif target-[+module+]-no-bootstrap[+
700 ENDIF bootstrap +][+ ENDFOR target_modules +]
701
702# Do a target for all the subdirectories. A ``make do-X'' will do a
703# ``make X'' in all subdirectories (because, in general, there is a
704# dependency (below) of X upon do-X, a ``make X'' will also do this,
705# but it may do additional work as well).
706[+ FOR recursive_targets +]
707.PHONY: do-[+make_target+]
708do-[+make_target+]:
709 @: $(MAKE); $(unstage)
710 @r=`${PWD_COMMAND}`; export r; \
711 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
712 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
713 [+make_target+]-target
714
715
716.PHONY: [+make_target+]-host
717[+ FOR host_modules +]
718[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
719
720.PHONY: [+make_target+]-target
721[+ FOR target_modules +]
722[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
723[+ ENDFOR recursive_targets +]
724
725# Here are the targets which correspond to the do-X targets.
726
727.PHONY: info installcheck dvi pdf html
728.PHONY: install-info install-pdf install-html
729.PHONY: clean distclean mostlyclean maintainer-clean realclean
730.PHONY: local-clean local-distclean local-maintainer-clean
731info: do-info
732installcheck: do-installcheck
733dvi: do-dvi
734pdf: do-pdf
735html: do-html
736
737# Make sure makeinfo is built before we do a `make info', if we're
738# in fact building texinfo.
739do-info: maybe-all-texinfo
740
741install-info: do-install-info dir.info
742 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
743 if [ -f dir.info ] ; then \
744 $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
745 else true ; fi
746
747install-pdf: do-install-pdf
748
749install-html: do-install-html
750
751local-clean:
752 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
753
754local-distclean:
755 -rm -f Makefile config.status config.cache mh-frag mt-frag
756 -rm -f maybedep.tmp serdep.tmp
757 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
758 rm -rf $(TARGET_SUBDIR); \
759 else true; fi
760 -rm -rf $(BUILD_SUBDIR)
761 -if [ "$(HOST_SUBDIR)" != "." ]; then \
762 rm -rf $(HOST_SUBDIR); \
763 else true; fi
764 -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
765 -rm -f texinfo/doc/Makefile texinfo/po/POTFILES
766 -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
767 -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
768 -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
769
770local-maintainer-clean:
771 @echo "This command is intended for maintainers to use;"
772 @echo "it deletes files that may require special tools to rebuild."
773
774clean: do-clean local-clean
775mostlyclean: do-mostlyclean local-clean
776distclean: do-distclean local-clean local-distclean
777maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
778maintainer-clean: local-distclean
779realclean: maintainer-clean
780
781# Check target.
782
783.PHONY: check do-check
784check: do-check
785
786# Only include modules actually being configured and built.
787.PHONY: check-host
788check-host: [+
789 FOR host_modules +] \
790 maybe-check-[+module+][+
791 ENDFOR host_modules +]
792
793.PHONY: check-target
794check-target: [+
795 FOR target_modules +] \
796 maybe-check-target-[+module+][+
797 ENDFOR target_modules +]
798
799do-check:
800 @: $(MAKE); $(unstage)
801 @r=`${PWD_COMMAND}`; export r; \
802 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
803 $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
804
805# Automated reporting of test results.
806
807warning.log: build.log
808 $(srcdir)/contrib/warn_summary build.log > $@
809
810mail-report.log:
811 if test x'$(BOOT_CFLAGS)' != x''; then \
812 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
813 fi; \
814 $(srcdir)/contrib/test_summary -t >$@
815 chmod +x $@
816 echo If you really want to send e-mail, run ./$@ now
817
818mail-report-with-warnings.log: warning.log
819 if test x'$(BOOT_CFLAGS)' != x''; then \
820 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
821 fi; \
822 $(srcdir)/contrib/test_summary -t -i warning.log >$@
823 chmod +x $@
824 echo If you really want to send e-mail, run ./$@ now
825
826# Installation targets.
827
828.PHONY: install uninstall
829install:
830 @: $(MAKE); $(unstage)
831 @r=`${PWD_COMMAND}`; export r; \
832 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
833 $(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
834
835.PHONY: install-host-nogcc
836install-host-nogcc: [+
837 FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
838 maybe-install-[+module+][+ ENDIF +][+
839 ENDFOR host_modules +]
840
841.PHONY: install-host
842install-host: [+
843 FOR host_modules +] \
844 maybe-install-[+module+][+
845 ENDFOR host_modules +]
846
847.PHONY: install-target
848install-target: [+
849 FOR target_modules +] \
850 maybe-install-target-[+module+][+
851 ENDFOR target_modules +]
852
853uninstall:
854 @echo "the uninstall target is not supported in this tree"
855
856.PHONY: install.all
857install.all: install-no-fixedincludes
858 @if [ -f ./gcc/Makefile ] ; then \
859 r=`${PWD_COMMAND}` ; export r ; \
860 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
861 $(HOST_EXPORTS) \
862 (cd ./gcc && \
863 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
864 else \
865 true ; \
866 fi
867
868# install-no-fixedincludes is used because Cygnus can not distribute
869# the fixed header files.
870.PHONY: install-no-fixedincludes
871install-no-fixedincludes: installdirs install-host-nogcc \
872 install-target gcc-no-fixedincludes
873
874### other supporting targets
875
876MAKEDIRS= \
877 $(DESTDIR)$(prefix) \
878 $(DESTDIR)$(exec_prefix)
879.PHONY: installdirs
880installdirs: mkinstalldirs
881 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
882
883dir.info: do-install-info
884 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
885 $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
886 mv -f dir.info.new dir.info ; \
887 else true ; \
888 fi
889
890dist:
891 @echo "Building a full distribution of this tree isn't done"
892 @echo "via 'make dist'. Check out the etc/ subdirectory"
893
894etags tags: TAGS
895
896# Right now this just builds TAGS in each subdirectory. emacs19 has the
897# ability to use several tags files at once, so there is probably no need
898# to combine them into one big TAGS file (like CVS 1.3 does). We could
899# (if we felt like it) have this Makefile write a piece of elisp which
900# the user could load to tell emacs19 where all the TAGS files we just
901# built are.
902TAGS: do-TAGS
903
904# ------------------------------------
905# Macros for configure and all targets
906# ------------------------------------
907
908[+ DEFINE configure +]
909.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
910maybe-configure-[+prefix+][+module+]:
911@if gcc-bootstrap
912configure-[+prefix+][+module+]: stage_current
913@endif gcc-bootstrap
914@if [+prefix+][+module+]
915maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
916configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
917 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
918 @r=`${PWD_COMMAND}`; export r; \
919 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
920 [+ IF check_multilibs
921 +]echo "Checking multilib configuration for [+module+]..."; \
922 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
923 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
924 if test -r [+subdir+]/[+module+]/multilib.out; then \
925 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
926 rm -f [+subdir+]/[+module+]/multilib.tmp; \
927 else \
928 rm -f [+subdir+]/[+module+]/Makefile; \
929 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
930 fi; \
931 else \
932 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
933 fi; \
934 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
935 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
936 [+exports+] [+extra_exports+] \
937 echo Configuring in [+subdir+]/[+module+]; \
938 cd "[+subdir+]/[+module+]" || exit 1; \
939 case $(srcdir) in \
940 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
941 *) topdir=`echo [+subdir+]/[+module+]/ | \
942 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
943 esac; \
944 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
945 libsrcdir="$$s/[+module+]"; \
946 [+ IF no-config-site +]rm -f no-such-file || : ; \
947 CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
948 [+args+] --build=${build_alias} --host=[+host_alias+] \
949 --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
950 || exit 1
951@endif [+prefix+][+module+]
952
953[+ IF bootstrap +]
954[+ FOR bootstrap_stage +]
955.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
956maybe-configure-stage[+id+]-[+prefix+][+module+]:
957@if [+prefix+][+module+]-bootstrap
958maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
959configure-stage[+id+]-[+prefix+][+module+]:
960 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
961 @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
962 @r=`${PWD_COMMAND}`; export r; \
963 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
964 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
965 [+ IF check_multilibs
966 +]echo "Checking multilib configuration for [+module+]..."; \
967 $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
968 if test -r [+subdir+]/[+module+]/multilib.out; then \
969 if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
970 rm -f [+subdir+]/[+module+]/multilib.tmp; \
971 else \
972 rm -f [+subdir+]/[+module+]/Makefile; \
973 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
974 fi; \
975 else \
976 mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
977 fi; \
978 [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
979 [+exports+][+ IF prev +] \
980 [+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
981 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
982 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
983 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
984 CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
985 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
986 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
987 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
988 ENDIF prefix +] [+extra_exports+] \
989 echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
990 $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
991 cd [+subdir+]/[+module+] || exit 1; \
992 case $(srcdir) in \
993 /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
994 *) topdir=`echo [+subdir+]/[+module+]/ | \
995 sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
996 esac; \
997 srcdiroption="--srcdir=$${topdir}/[+module+]"; \
998 libsrcdir="$$s/[+module+]"; \
999 $(SHELL) $${libsrcdir}/configure \
1000 [+args+] --build=${build_alias} --host=[+host_alias+] \
1001 --target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
1002 --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
1003 $(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
1004 [+extra_configure_flags+][+ ENDIF extra_configure_flags +]
1005@endif [+prefix+][+module+]-bootstrap
1006[+ ENDFOR bootstrap_stage +]
1007[+ ENDIF bootstrap +]
1008[+ ENDDEF +]
1009
1010[+ DEFINE all +]
1011.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
1012maybe-all-[+prefix+][+module+]:
1013@if gcc-bootstrap
1014all-[+prefix+][+module+]: stage_current
1015@endif gcc-bootstrap
1016@if [+prefix+][+module+]
1017TARGET-[+prefix+][+module+]=[+
1018 IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
1019maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
1020all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
1021 @: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
1022 @r=`${PWD_COMMAND}`; export r; \
1023 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1024 [+exports+] [+extra_exports+] \
1025 (cd [+subdir+]/[+module+] && \
1026 $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
1027 $(TARGET-[+prefix+][+module+]))
1028@endif [+prefix+][+module+]
1029
1030[+ IF bootstrap +]
1031[+ FOR bootstrap_stage +]
1032.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
1033.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
1034maybe-all-stage[+id+]-[+prefix+][+module+]:
1035maybe-clean-stage[+id+]-[+prefix+][+module+]:
1036@if [+prefix+][+module+]-bootstrap
1037maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
1038all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
1039TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
1040all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
1041 @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
1042 @r=`${PWD_COMMAND}`; export r; \
1043 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1044 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1045 [+exports+][+ IF prev +] \
1046 [+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
1047 cd [+subdir+]/[+module+] && \
1048 $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
1049 CFLAGS="$(CFLAGS_FOR_TARGET)" \
1050 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
1051 LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
1052 CFLAGS="$(STAGE[+id+]_CFLAGS)" \
1053 CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
1054 LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
1055 LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
1056 CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
1057 CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
1058 LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
1059 [+args+] [+
1060 IF prev +][+poststage1_args+][+ ENDIF prev
1061 +] [+extra_make_flags+] \
1062 TFLAGS="$(STAGE[+id+]_TFLAGS)" \
1063 $(TARGET-stage[+id+]-[+prefix+][+module+])
1064
1065maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
1066clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
1067clean-stage[+id+]-[+prefix+][+module+]:
1068 @if [ $(current_stage) = stage[+id+] ]; then \
1069 [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
1070 else \
1071 [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
1072 $(MAKE) stage[+id+]-start; \
1073 fi; \
1074 cd [+subdir+]/[+module+] && \
1075 $(MAKE) [+args+] [+ IF prev +] \
1076 [+poststage1_args+] [+ ENDIF prev +] \
1077 [+extra_make_flags+] clean
1078@endif [+prefix+][+module+]-bootstrap
1079
1080[+ ENDFOR bootstrap_stage +]
1081[+ ENDIF bootstrap +]
1082[+ ENDDEF +]
1083
1084# --------------------------------------
1085# Modules which run on the build machine
1086# --------------------------------------
1087[+ FOR build_modules +]
1088[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1089 host_alias=(get "host" "${build_alias}")
1090 target_alias=(get "target" "${target_alias}")
1091 args="$(BUILD_CONFIGARGS)" no-config-site=true +]
1092
1093[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
1094 args="$(EXTRA_BUILD_FLAGS)" +]
1095[+ ENDFOR build_module +]
1096
1097# --------------------------------------
1098# Modules which run on the host machine
1099# --------------------------------------
1100[+ FOR host_modules +]
1101[+ configure prefix="" subdir="$(HOST_SUBDIR)"
1102 exports="$(HOST_EXPORTS)"
1103 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1104 host_alias=(get "host" "${host_alias}")
1105 target_alias=(get "target" "${target_alias}")
1106 args="$(HOST_CONFIGARGS)" +]
1107
1108[+ all prefix="" subdir="$(HOST_SUBDIR)"
1109 exports="$(HOST_EXPORTS)"
1110 poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
1111 args="$(EXTRA_HOST_FLAGS)"
1112 poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
1113
1114.PHONY: check-[+module+] maybe-check-[+module+]
1115maybe-check-[+module+]:
1116@if [+module+]
1117maybe-check-[+module+]: check-[+module+]
1118[+ IF no_check +]
1119check-[+module+]:
1120[+ ELIF no_check_cross +]
1121# This module is only tested in a native toolchain.
1122check-[+module+]:
1123 @: $(MAKE); $(unstage)
1124 @if [ '$(host)' = '$(target)' ] ; then \
1125 r=`${PWD_COMMAND}`; export r; \
1126 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1127 $(HOST_EXPORTS) \
1128 (cd $(HOST_SUBDIR)/[+module+] && \
1129 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
1130 fi
1131[+ ELSE check +]
1132check-[+module+]:
1133 @: $(MAKE); $(unstage)
1134 @r=`${PWD_COMMAND}`; export r; \
1135 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1136 $(HOST_EXPORTS) \
1137 (cd $(HOST_SUBDIR)/[+module+] && \
1138 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
1139[+ ENDIF no_check +]
1140@endif [+module+]
1141
1142.PHONY: install-[+module+] maybe-install-[+module+]
1143maybe-install-[+module+]:
1144@if [+module+]
1145maybe-install-[+module+]: install-[+module+]
1146[+ IF no_install +]
1147install-[+module+]:
1148[+ ELSE install +]
1149install-[+module+]: installdirs
1150 @: $(MAKE); $(unstage)
1151 @r=`${PWD_COMMAND}`; export r; \
1152 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1153 $(HOST_EXPORTS) \
1154 (cd $(HOST_SUBDIR)/[+module+] && \
1155 $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
1156[+ ENDIF no_install +]
1157@endif [+module+]
1158
1159# Other targets (info, dvi, pdf, etc.)
1160[+ FOR recursive_targets +]
1161.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
1162maybe-[+make_target+]-[+module+]:
1163@if [+module+]
1164maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
1165[+ IF (match-value? = "missing" (get "make_target") ) +]
1166# [+module+] doesn't support [+make_target+].
1167[+make_target+]-[+module+]:
1168[+ ELSE +]
1169[+make_target+]-[+module+]: [+
1170 FOR depend +]\
1171 [+depend+]-[+module+] [+
1172 ENDFOR depend +]
1173 @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
1174 @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
1175 r=`${PWD_COMMAND}`; export r; \
1176 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1177 $(HOST_EXPORTS) \
1178 for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
1179 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1180 done; \
1181 echo "Doing [+make_target+] in [+module+]" ; \
1182 (cd $(HOST_SUBDIR)/[+module+] && \
1183 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1184 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1185 "RANLIB=$${RANLIB}" \
1186 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1187 [+make_target+]) \
1188 || exit 1
1189[+ ENDIF +]
1190@endif [+module+]
1191[+ ENDFOR recursive_targets +]
1192[+ ENDFOR host_modules +]
1193
1194# ---------------------------------------
1195# Modules which run on the target machine
1196# ---------------------------------------
1197[+ FOR target_modules +]
1198
1199[+ IF raw_cxx +]
1200[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1201 check_multilibs=true
1202 exports="$(RAW_CXX_TARGET_EXPORTS)"
1203 host_alias=(get "host" "${target_alias}")
1204 target_alias=(get "target" "${target_alias}")
1205 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1206
1207[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1208 exports="$(RAW_CXX_TARGET_EXPORTS)"
1209 args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
1210[+ ELSE +]
1211[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
1212 check_multilibs=true
1213 exports="$(NORMAL_TARGET_EXPORTS)"
1214 host_alias=(get "host" "${target_alias}")
1215 target_alias=(get "target" "${target_alias}")
1216 args="$(TARGET_CONFIGARGS)" no-config-site=true +]
1217
1218[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
1219 exports="$(NORMAL_TARGET_EXPORTS)"
1220 args="$(EXTRA_TARGET_FLAGS)" +]
1221[+ ENDIF +]
1222
1223.PHONY: check-target-[+module+] maybe-check-target-[+module+]
1224maybe-check-target-[+module+]:
1225@if target-[+module+]
1226maybe-check-target-[+module+]: check-target-[+module+]
1227[+ IF no_check +]
1228# Dummy target for uncheckable module.
1229check-target-[+module+]:
1230[+ ELSE check +]
1231check-target-[+module+]:
1232 @: $(MAKE); $(unstage)
1233 @r=`${PWD_COMMAND}`; export r; \
1234 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1235IF raw_cxx +]
1236 $(RAW_CXX_TARGET_EXPORTS) \[+
1237ELSE normal_cxx +]
1238 $(NORMAL_TARGET_EXPORTS) \[+
1239ENDIF raw_cxx +]
1240 (cd $(TARGET_SUBDIR)/[+module+] && \
1241 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+
1242 IF raw_cxx
1243 +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
1244 ENDIF raw_cxx
1245 +] [+extra_make_flags+] check)
1246[+ ENDIF no_check +]
1247@endif target-[+module+]
1248
1249.PHONY: install-target-[+module+] maybe-install-target-[+module+]
1250maybe-install-target-[+module+]:
1251@if target-[+module+]
1252maybe-install-target-[+module+]: install-target-[+module+]
1253[+ IF no_install +]
1254# Dummy target for uninstallable.
1255install-target-[+module+]:
1256[+ ELSE install +]
1257install-target-[+module+]: installdirs
1258 @: $(MAKE); $(unstage)
1259 @r=`${PWD_COMMAND}`; export r; \
1260 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1261IF raw_cxx +]
1262 $(RAW_CXX_TARGET_EXPORTS) \[+
1263ELSE normal_cxx +]
1264 $(NORMAL_TARGET_EXPORTS) \[+
1265ENDIF raw_cxx +]
1266 (cd $(TARGET_SUBDIR)/[+module+] && \
1267 $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
1268[+ ENDIF no_install +]
1269@endif target-[+module+]
1270
1271# Other targets (info, dvi, pdf, etc.)
1272[+ FOR recursive_targets +]
1273.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
1274maybe-[+make_target+]-target-[+module+]:
1275@if target-[+module+]
1276maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
1277[+ IF (match-value? = "missing" (get "make_target") ) +]
1278# [+module+] doesn't support [+make_target+].
1279[+make_target+]-target-[+module+]:
1280[+ ELSE +]
1281[+make_target+]-target-[+module+]: [+
1282 FOR depend +]\
1283 [+depend+]-target-[+module+] [+
1284 ENDFOR depend +]
1285 @: $(MAKE); $(unstage)
1286 @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
1287 r=`${PWD_COMMAND}`; export r; \
1288 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
1289IF raw_cxx +]
1290 $(RAW_CXX_TARGET_EXPORTS) \[+
1291ELSE normal_cxx +]
1292 $(NORMAL_TARGET_EXPORTS) \[+
1293ENDIF raw_cxx +]
1294 echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
1295 for flag in $(EXTRA_TARGET_FLAGS); do \
1296 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
1297 done; \
1298 (cd $(TARGET_SUBDIR)/[+module+] && \
1299 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
1300 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
1301 "RANLIB=$${RANLIB}" \
1302 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
1303 [+extra_make_flags+] [+make_target+]) \
1304 || exit 1
1305[+ ENDIF +]
1306@endif target-[+module+]
1307[+ ENDFOR recursive_targets +]
1308[+ ENDFOR target_modules +]
1309
1310# ----------
1311# GCC module
1312# ----------
1313
1314@if gcc-no-bootstrap
1315.PHONY: cross
1316cross: all-build all-gas all-ld
1317 @r=`${PWD_COMMAND}`; export r; \
1318 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1319 $(HOST_EXPORTS) \
1320 echo "Building the C and C++ compiler"; \
1321 cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1322 @r=`${PWD_COMMAND}`; export r; \
1323 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1324 echo "Building runtime libraries"; \
1325 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
1326@endif gcc-no-bootstrap
1327
1328@if gcc
1329[+ FOR languages +]
1330.PHONY: check-gcc-[+language+] check-[+language+]
1331check-gcc-[+language+]:
1332 r=`${PWD_COMMAND}`; export r; \
1333 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1334 $(HOST_EXPORTS) \
1335 (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
1336check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +]
1337[+ ENDFOR languages +]
1338
1339# Install the gcc headers files, but not the fixed include files,
1340# which Cygnus is not allowed to distribute. This rule is very
1341# dependent on the workings of the gcc Makefile.in.
1342.PHONY: gcc-no-fixedincludes
1343gcc-no-fixedincludes:
1344 @if [ -f ./gcc/Makefile ]; then \
1345 rm -rf gcc/tmp-include; \
1346 mv gcc/include gcc/tmp-include 2>/dev/null; \
1347 mkdir gcc/include; \
1348 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1349 touch gcc/stmp-fixinc gcc/include/fixed; \
1350 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1351 r=`${PWD_COMMAND}`; export r; \
1352 s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
1353 $(HOST_EXPORTS) \
1354 (cd ./gcc && \
1355 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1356 rm -rf gcc/include; \
1357 mv gcc/tmp-include gcc/include 2>/dev/null; \
1358 else true; fi
1359@endif gcc
1360
1361# ---------------------
1362# GCC bootstrap support
1363# ---------------------
1364
1365# We track the current stage (the one in 'gcc') in the stage_current file.
1366# stage_last instead tracks the stage that was built last. These targets
1367# are dummy when toplevel bootstrap is not active.
1368
1369# While making host and target tools, symlinks to the final stage must be
1370# there, so $(unstage) should be run at various points. To avoid excessive
1371# recursive invocations of make, we "inline" them using a variable. These
1372# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
1373# to avoid warnings from the GNU Make job server.
1374
1375unstage = :
1376stage = :
1377current_stage = ""
1378
1379@if gcc-bootstrap
1380unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi
1381stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi
1382current_stage = "`cat stage_current 2> /dev/null`"
1383@endif gcc-bootstrap
1384
1385.PHONY: unstage stage
1386unstage:
1387 @: $(MAKE); $(unstage)
1388stage:
1389 @: $(MAKE); $(stage)
1390
1391# Disable commands for lean bootstrap.
1392LEAN = false
1393
1394# We name the build directories for the various stages "stage1-gcc",
1395# "stage2-gcc","stage3-gcc", etc.
1396
1397# Since the 'compare' process will fail (on debugging information) if any
1398# directory names are different, we need to link the gcc directory for
1399# the previous stage to a constant name ('prev-gcc'), and to make the name of
1400# the build directories constant as well. For the latter, we use naked names
1401# like 'gcc', because the scripts in that directory assume it. We use
1402# mv on platforms where symlinks to directories do not work or are not
1403# reliable.
1404
1405# 'touch' doesn't work right on some platforms.
1406STAMP = echo timestamp >
1407
1408# We only want to compare .o files, so set this!
1409objext = .o
1410
1411[+ FOR bootstrap-stage +]
1412.PHONY: stage[+id+]-start stage[+id+]-end
1413
1414stage[+id+]-start::
1415 @: $(MAKE); $(stage); \
1416 echo stage[+id+] > stage_current ; \
1417 echo stage[+id+] > stage_last; \
1418 $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
1419 FOR host_modules +][+ IF bootstrap +]
1420@if [+ module +]
1421 @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
1422 mkdir stage[+id+]-[+module+]; \
1423 mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
1424 mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
1425@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1426 @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
1427 mkdir stage[+id+]-$(TARGET_SUBDIR); \
1428 mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
1429 mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]
1430
1431stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
1432@if [+ module +]
1433 @if test -d $(HOST_SUBDIR)/[+module+] ; then \
1434 cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
1435 mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
1436 fi
1437@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
1438 @if test -d $(TARGET_SUBDIR) ; then \
1439 mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
1440 mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
1441 fi
1442 rm -f stage_current
1443
1444# Bubble a bug fix through all the stages up to stage [+id+]. They are
1445# remade, but not reconfigured. The next stage (if any) will not be
1446# reconfigured either.
1447.PHONY: stage[+id+]-bubble
1448stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
1449 @r=`${PWD_COMMAND}`; export r; \
1450 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1451 if test -f stage[+id+]-lean [+
1452 IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
1453 echo Skipping rebuild of stage[+id+] ; \
1454 else \
1455 $(MAKE) stage[+id+]-start; \[+IF lean +]
1456 if $(LEAN); then \
1457 rm -rf stage[+lean+]-* ; \
1458 $(STAMP) stage[+lean+]-lean ; \
1459 fi; \[+ ENDIF lean +]
1460 $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
1461 fi[+ IF compare-target +]
1462 $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +]
1463
1464.PHONY: all-stage[+id+] clean-stage[+id+]
1465do-clean: clean-stage[+id+]
1466
1467# FIXME: Will not need to be conditional when toplevel bootstrap is the
1468# only possibility, but now it conflicts with no-bootstrap rules
1469@if gcc-bootstrap
1470[+ IF compare-target +]
1471[+compare-target+]:
1472 @r=`${PWD_COMMAND}`; export r; \
1473 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1474 if test -f stage[+prev+]-lean; then \
1475 echo Cannot compare object files as stage [+prev+] was deleted. ; \
1476 exit 0 ; \
1477 fi; \
1478 : $(MAKE); $(stage); \
1479 rm -f .bad_compare ; \
1480 echo Comparing stages [+prev+] and [+id+] ; \
1481 sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
1482 files=`find stage[+id+]-* -name "*$(objext)" -print | \
1483 sed -n s,^stage$$sed-,,p` ; \
1484 for file in $${files} ; do \
1485 f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
1486 if test ! -f $$f1; then continue; fi; \
1487 $(do-[+compare-target+]) > /dev/null 2>&1; \
1488 if test $$? -eq 1; then \
1489 case $$file in \
1490 @compare_exclusions@) \
1491 echo warning: $$file differs ;; \
1492 *) \
1493 echo $$file differs >> .bad_compare ;; \
1494 esac ; \
1495 fi ; \
1496 done ; \
1497 if [ -f .bad_compare ]; then \
1498 echo "Bootstrap comparison failure!"; \
1499 cat .bad_compare; \
1500 exit 1; \
1501 else \
1502 echo Comparison successful.; \
1503 fi ; \
1504 $(STAMP) [+compare-target+][+ IF prev +]
1505 if $(LEAN); then \
1506 rm -rf stage[+prev+]-*; \
1507 $(STAMP) stage[+prev+]-lean; \
1508 fi[+ ENDIF prev +]
1509[+ ENDIF compare-target +]
1510
1511[+ IF bootstrap-target +]
1512.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean
1513[+bootstrap-target+]:
1514 echo stage[+id+] > stage_final
1515 @r=`${PWD_COMMAND}`; export r; \
1516 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1517 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1518 @: $(MAKE); $(unstage)
1519 @r=`${PWD_COMMAND}`; export r; \
1520 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1521 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1522 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1523
1524[+bootstrap-target+]-lean:
1525 echo stage[+id+] > stage_final
1526 @r=`${PWD_COMMAND}`; export r; \
1527 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1528 $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble
1529 @: $(MAKE); $(unstage)
1530 @r=`${PWD_COMMAND}`; export r; \
1531 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1532 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1533 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1534[+ ENDIF bootstrap-target +]
1535
1536# Rules to wipe a stage and all the following ones, also used for cleanstrap
1537[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
1538.PHONY: distclean-stage[+id+]
1539distclean-stage[+id+]::
1540 @: $(MAKE); $(stage)
1541 @test "`cat stage_last`" != stage[+id+] || rm -f stage_last
1542 rm -rf stage[+id+]-* [+
1543 IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
1544
1545[+ IF cleanstrap-target +]
1546.PHONY: [+cleanstrap-target+]
1547[+cleanstrap-target+]: do-distclean local-clean
1548 echo stage[+id+] > stage_final
1549 @r=`${PWD_COMMAND}`; export r; \
1550 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1551 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
1552 @: $(MAKE); $(unstage)
1553 @r=`${PWD_COMMAND}`; export r; \
1554 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1555 TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
1556 $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
1557[+ ENDIF cleanstrap-target +]
1558@endif gcc-bootstrap
1559
1560[+ ENDFOR bootstrap-stage +]
1561
1562stageprofile-end::
1563 $(MAKE) distclean-stagefeedback
1564
1565stagefeedback-start::
1566 @r=`${PWD_COMMAND}`; export r; \
1567 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1568 for i in prev-*; do \
1569 j=`echo $$i | sed s/^prev-//` ; \
1570 cd $$r/$$i && \
1571 { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
1572 { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
1573 done
1574
1575@if gcc-bootstrap
1576do-distclean: distclean-stage1
1577
1578# Provide a GCC build when we're building target libraries. This does
1579# not work as a dependency, just as the minimum necessary to avoid errors.
1580stage_last:
1581 @r=`${PWD_COMMAND}`; export r; \
1582 s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
1583 $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
1584
1585# Same as unstage, but not phony and defaulting to stage1-start. We place
1586# it in the dependency so that for example `make -j3 all-gcc' works.
1587stage_current:
1588 @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
1589
1590.PHONY: restrap
1591restrap::
1592 @: $(MAKE); $(stage)
1593 rm -rf stage1-$(TARGET_SUBDIR)[+ FOR bootstrap-stage +][+ IF prev
1594 +] stage[+id+]-*[+ ENDIF prev +][+ ENDFOR bootstrap-stage +]
1595restrap:: all
1596@endif gcc-bootstrap
1597
1598# --------------------------------------
1599# Dependencies between different modules
1600# --------------------------------------
1601
1602# Generic dependencies for target modules on host stuff, especially gcc
1603@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap
1604 +][+ FOR bootstrap_stage +]
1605configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+
1606 ENDFOR +][+ ELSE bootstrap +]
1607configure-target-[+module+]: stage_last[+
1608 ENDIF bootstrap +][+ ENDFOR target_modules +]
1609@endif gcc-bootstrap
1610
1611@if gcc-no-bootstrap[+ FOR target_modules +]
1612configure-target-[+module+]: maybe-all-gcc[+
1613 ENDFOR target_modules +]
1614@endif gcc-no-bootstrap
1615
1616
1617# There are two types of dependencies here: 'hard' dependencies, where one
1618# module simply won't build without the other; and 'soft' dependencies, where
1619# if the depended-on module is missing, the depending module will do without
1620# or find a substitute somewhere (perhaps installed). Soft dependencies
1621# are made here to depend on a 'maybe-' target. If you're not sure,
1622# it's safer to use a soft dependency.
1623
1624[+ ;; These Scheme functions build the bulk of the dependencies.
1625 ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
1626 ;; where "maybe-" is only included if HARD is not true, and all-gcc
1627 ;; is taken from VAR-NAME.
1628 (define dep-target (lambda (module-kind var-name hard)
1629 (string-append
1630 (if hard "" "maybe-")
1631 (dep-subtarget var-name)
1632 module-kind
1633 (dep-module var-name)
1634 )))
1635
1636 ;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
1637 (define make-dep (lambda (module-kind on-kind)
1638 (string-append
1639 (dep-target module-kind "module" #t) ": "
1640 (dep-target on-kind "on" (exist? "hard")))))
1641
1642 ;; dep-subtarget extracts everything up to the first dash in the given
1643 ;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
1644 (define dep-subtarget (lambda (var-name)
1645 (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
1646
1647 ;; dep-module extracts everything up to the first dash in the given
1648 ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
1649 (define dep-module (lambda (var-name)
1650 (substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
1651
1652 ;; dep-stage builds a string for the prefix of a bootstrap stage.
1653 (define dep-stage (lambda ()
1654 (string-append
1655 "stage"
1656 (get "id")
1657 "-")))
1658
1659 ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
1660 ;; but is written in Scheme.
1661 (define dep-maybe (lambda ()
1662 (if (exist? "hard") "" "maybe-")))
1663
1664 ;; dep-kind returns "normal" if the dependency is on an "install" target,
1665 ;; or if either module is not bootstrapped. It returns "bootstrap" for
1666 ;; configure or build dependencies between bootstrapped modules; it returns
1667 ;; "prebootstrap" for configure or build dependencies of bootstrapped
1668 ;; modules on a build module (e.g. all-gcc on all-build-bison). All this
1669 ;; is only necessary for host modules.
1670 (define dep-kind (lambda ()
1671 (if (and (hash-ref boot-modules (dep-module "module"))
1672 (=* (dep-module "on") "build-"))
1673 "prebootstrap"
1674
1675 (if (or (= (dep-subtarget "on") "install-")
1676 (not (hash-ref boot-modules (dep-module "module")))
1677 (not (hash-ref boot-modules (dep-module "on"))))
1678 "normal"
1679 "bootstrap"))))
1680
1681 ;; We now build the hash table that is used by dep-kind.
1682 (define boot-modules (make-hash-table 113))
1683+]
1684
1685[+ FOR host_modules +][+
1686 (if (exist? "bootstrap")
1687 (hash-create-handle! boot-modules (get "module") #t))
1688 "" +][+ ENDFOR host_modules +]
1689[+ FOR target_modules +][+
1690 (if (exist? "bootstrap")
1691 (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
1692 "" +][+ ENDFOR target_modules +]
1693
1694# With all the machinery above in place, it is pretty easy to generate
1695# dependencies. Host dependencies are a bit more complex because we have
1696# to check for bootstrap/prebootstrap dependencies. To resolve
1697# prebootstrap dependencies, prebootstrap modules are gathered in
1698# a hash table.
1699[+ FOR dependencies +][+ (make-dep "" "") +]
1700[+ CASE (dep-kind) +]
1701[+ == "prebootstrap"
1702 +][+ FOR bootstrap_stage +]
1703[+ (make-dep (dep-stage) "") +][+
1704 ENDFOR bootstrap_stage +]
1705[+ == "bootstrap"
1706 +][+ FOR bootstrap_stage +]
1707[+ (make-dep (dep-stage) (dep-stage)) +][+
1708 ENDFOR bootstrap_stage +]
1709[+ ESAC +][+
1710ENDFOR dependencies +]
1711
1712# Dependencies for target modules on other target modules are
1713# described by lang_env_dependencies; the defaults apply to anything
1714# not mentioned there.
1715[+
1716 ;; Predicate for whether LANG was specified in lang_env_dependencies.
1717 (define lang-dep (lambda (lang)
1718 (hash-ref lang-env-deps (string-append (get "module") "-" lang))))
1719
1720 ;; Build the hash table we will need.
1721 (define lang-env-deps (make-hash-table 7))
1722+][+ FOR lang_env_dependencies +][+
1723 (if (exist? "cxx")
1724 (hash-create-handle! lang-env-deps
1725 (string-append (get "module") "-" "cxx") #t))
1726
1727 (if (exist? "no_c")
1728 (hash-create-handle! lang-env-deps
1729 (string-append (get "module") "-" "no_c") #t))
1730
1731 (if (exist? "no_gcc")
1732 (hash-create-handle! lang-env-deps
1733 (string-append (get "module") "-" "no_gcc") #t))
1734 "" +][+ ENDFOR lang_env_dependencies +]
1735
1736@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc"))
1737 +][+ IF bootstrap +][+ FOR bootstrap_stage +]
1738configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+
1739 ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +]
1740@endif gcc-bootstrap
1741
1742@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +]
1743configure-target-[+module+]: maybe-all-target-libgcc[+
1744 ENDIF +][+ ENDFOR target_modules +]
1745@endif gcc-no-bootstrap
1746
1747[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +]
1748configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+
1749 ENDIF +][+ IF (lang-dep "cxx") +]
1750configure-target-[+module+]: maybe-all-target-libstdc++-v3[+
1751 ENDIF +]
1752[+ ENDFOR target_modules +]
1753
1754CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
1755GDB_TK = @GDB_TK@
1756INSTALL_GDB_TK = @INSTALL_GDB_TK@
1757configure-gdb: $(CONFIGURE_GDB_TK)
1758all-gdb: $(gdbnlmrequirements) $(GDB_TK)
1759install-gdb: $(INSTALL_GDB_TK)
1760
1761# Serialization dependencies. Host configures don't work well in parallel to
1762# each other, due to contention over config.cache. Target configures and
1763# build configures are similar.
1764@serialization_dependencies@
1765
1766# --------------------------------
1767# Regenerating top level configury
1768# --------------------------------
1769
1770# Rebuilding Makefile.in, using autogen.
1771AUTOGEN = autogen
1772$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
1773 cd $(srcdir) && $(AUTOGEN) Makefile.def
1774
1775# Rebuilding Makefile.
1776Makefile: $(srcdir)/Makefile.in config.status
1777 CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
1778
1779config.status: configure
1780 CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
1781
1782# Rebuilding configure.
1783AUTOCONF = autoconf
1784$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
1785 $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
1786 cd $(srcdir) && $(AUTOCONF)
1787
1788# ------------------------------
1789# Special directives to GNU Make
1790# ------------------------------
1791
1792# Don't pass command-line variables to submakes.
1793.NOEXPORT:
1794MAKEOVERRIDES=
1795
1796# end of Makefile.in
GDB Binutils - Deliverables
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