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79d8453e | 1 | # Makefile for GNU C compiler. |
38b3fa08 | 2 | # Copyright (C) 1987, 88, 90-95, 1996 Free Software Foundation, Inc. |
79d8453e RS |
3 | |
4 | #This file is part of GNU CC. | |
5 | ||
6 | #GNU CC is free software; you can redistribute it and/or modify | |
7 | #it under the terms of the GNU General Public License as published by | |
8 | #the Free Software Foundation; either version 2, or (at your option) | |
9 | #any later version. | |
10 | ||
11 | #GNU CC is distributed in the hope that it will be useful, | |
12 | #but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | #GNU General Public License for more details. | |
15 | ||
16 | #You should have received a copy of the GNU General Public License | |
17 | #along with GNU CC; see the file COPYING. If not, write to | |
940d9d63 RK |
18 | #the Free Software Foundation, 59 Temple Place - Suite 330, |
19 | #Boston MA 02111-1307, USA. | |
79d8453e RS |
20 | |
21 | # The targets for external use include: | |
22 | # all, doc, proto, install, install-cross, install-cross-rest, | |
f1908d70 | 23 | # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, |
79d8453e RS |
24 | # stage1, stage2, stage3, stage4. |
25 | ||
2e494f70 RS |
26 | # Suppress smart makes who think they know how to automake Yacc files |
27 | .y.c: | |
28 | ||
79d8453e RS |
29 | # Variables that exist for you to override. |
30 | # See below for how to change them for certain systems. | |
31 | ||
013a2ee0 DE |
32 | # List of language subdirectories. |
33 | # This is overridden by configure. | |
34 | SUBDIRS = | |
35 | ||
79d8453e | 36 | # Selection of languages to be made. |
013a2ee0 DE |
37 | # This is overridden by configure. |
38 | LANGUAGES = c objective-c proto | |
79d8453e | 39 | |
5e31e473 RK |
40 | # Selection of languages to be made during stage1 build. |
41 | # This is overridden by configure. | |
42 | BOOT_LANGUAGES = c | |
43 | ||
79d8453e | 44 | ALLOCA = |
8d86aaea | 45 | ALLOCA_FLAGS = |
2a7bccbb | 46 | ALLOCA_FINISH = true |
79d8453e RS |
47 | |
48 | # Various ways of specifying flags for compilations: | |
49 | # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. | |
50 | # BOOT_CFLAGS is the value of CFLAGS to pass | |
51 | # to the stage2 and stage3 compilations | |
52 | # XCFLAGS is used for most compilations but not when using the GCC just built. | |
54577c52 | 53 | # TCFLAGS is used for compilations with the GCC just built. |
79d8453e | 54 | XCFLAGS = |
54577c52 | 55 | TCFLAGS = |
79d8453e RS |
56 | CFLAGS = -g |
57 | BOOT_CFLAGS = -O $(CFLAGS) | |
58 | # These exists to be overridden by the x-* and t-* files, respectively. | |
59 | X_CFLAGS = | |
60 | T_CFLAGS = | |
61 | ||
62 | X_CPPFLAGS = | |
63 | T_CPPFLAGS = | |
64 | ||
65 | CC = cc | |
66 | BISON = bison | |
0777e4c6 | 67 | BISONFLAGS = |
013a2ee0 DE |
68 | LEX = flex |
69 | LEXFLAGS = | |
79d8453e RS |
70 | AR = ar |
71 | OLDAR_FLAGS = qc | |
72 | AR_FLAGS = rc | |
73 | SHELL = /bin/sh | |
74 | # on sysV, define this as cp. | |
75 | INSTALL = install -c | |
76 | # These permit overriding just for certain files. | |
77 | INSTALL_PROGRAM = $(INSTALL) | |
78 | INSTALL_DATA = $(INSTALL) | |
fcd40e95 | 79 | MAKEINFO = makeinfo |
3ef4c269 | 80 | MAKEINFOFLAGS = |
d8984b6e | 81 | TEXI2DVI = texi2dvi |
013a2ee0 DE |
82 | # For GNUmake: let us decide what gets passed to recursive makes. |
83 | MAKEOVERRIDES = | |
79d8453e RS |
84 | |
85 | # Define this as & to perform parallel make on a Sequent. | |
86 | # Note that this has some bugs, and it seems currently necessary | |
87 | # to compile all the gen* files first by hand to avoid erroneous results. | |
88 | P = | |
89 | ||
90 | # How to invoke ranlib. | |
91 | RANLIB = ranlib | |
92 | # Test to use to see whether ranlib exists on the system. | |
93 | RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ] | |
94 | ||
95 | # Compiler to use for compiling libgcc1.a. | |
96 | # OLDCC should not be the GNU C compiler, | |
97 | # since that would compile typical libgcc1.a functions such as mulsi3 | |
98 | # into infinite recursions. | |
99 | OLDCC = cc | |
100 | ||
101 | # CFLAGS for use with OLDCC, for compiling libgcc1.a. | |
102 | # NOTE: -O does not work on some Unix systems! | |
103 | CCLIBFLAGS = -O | |
104 | ||
2e494f70 | 105 | # Version of ar to use when compiling libgcc1.a. |
79d8453e RS |
106 | OLDAR = ar |
107 | ||
ba1811f1 ILT |
108 | # Target to use when installing include directory. Either |
109 | # install-headers-tar or install-headers-cpio. | |
110 | INSTALL_HEADERS_DIR = install-headers-tar | |
111 | ||
d7371761 RK |
112 | # Header files that are made available under the same name |
113 | # to programs compiled with GCC. | |
114 | USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ | |
115 | $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \ | |
116 | $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \ | |
117 | $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \ | |
118 | $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-pa.h \ | |
119 | $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \ | |
120 | $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \ | |
121 | $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \ | |
f7055b09 JM |
122 | $(srcdir)/ginclude/proto.h $(srcdir)/ginclude/va-sh.h $(EXTRA_HEADERS) \ |
123 | $(LANG_EXTRA_HEADERS) | |
d7371761 RK |
124 | |
125 | # Target to use whe installing assert.h. Some systems may | |
126 | # want to set this empty. | |
127 | INSTALL_ASSERT_H = install-assert-h | |
128 | ||
a2d163c4 | 129 | # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test. |
bf428f48 | 130 | # Usually the one we just built. |
79d8453e | 131 | # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). |
f2e663b6 | 132 | GCC_FOR_TARGET = ./xgcc -B./ |
79d8453e RS |
133 | |
134 | # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. | |
135 | # It omits XCFLAGS, and specifies -B./. | |
de9253a0 | 136 | # It also specifies -I./include to find, e.g., stddef.h. |
54577c52 | 137 | GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS) |
79d8453e RS |
138 | |
139 | # Special flags for compiling enquire. | |
140 | # We disable optimization to make floating point more reliable. | |
0dbb682d | 141 | ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 |
79d8453e RS |
142 | ENQUIRE_LDFLAGS = $(LDFLAGS) |
143 | ||
338023d4 | 144 | # Sed command to transform gcc to installed name. Overwritten by configure. |
822ef9df | 145 | program_transform_name = -e s,x,x, |
8b06b20a | 146 | program_transform_cross_name = -e s,^,$(target_alias)-, |
338023d4 | 147 | |
79d8453e RS |
148 | # Tools to use when building a cross-compiler. |
149 | # These are used because `configure' appends `cross-make' | |
150 | # to the makefile when making a cross-compiler. | |
151 | ||
152 | TARGET_TOOLPREFIX = $(tooldir)/bin/ | |
153 | AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar | |
154 | AR_FOR_TARGET_FLAGS = rc | |
155 | RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib | |
156 | RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ] | |
79d8453e | 157 | |
1402d22c RS |
158 | # Dir to search for system headers. Overridden by cross-make. |
159 | SYSTEM_HEADER_DIR = /usr/include | |
160 | ||
75b6984c RS |
161 | # Control whether to run fixproto. |
162 | STMP_FIXPROTO = stmp-fixproto | |
ac1284f9 | 163 | |
40dc28fc ILT |
164 | # Test to see whether <limits.h> exists in the system header files. |
165 | LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] | |
166 | ||
20bd0ab1 RS |
167 | # There may be a premade insn-attrtab.c for this machine. |
168 | # (You could rebuild it with genattrtab as usual, but it takes a long time.) | |
169 | # PREMADE_ATTRTAB is the file name of the file to use. | |
170 | # PREMADE_ATTRTAB_MD is the md file it corresponds to. | |
171 | PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. | |
172 | PREMADE_ATTRTAB = | |
173 | ||
79d8453e | 174 | target= ... `configure' substitutes actual target name here. |
8b06b20a | 175 | target_alias= ... `configure' substitutes specified target name here. |
79d8453e RS |
176 | xmake_file= ... `configure' substitutes actual x- file name here. |
177 | tmake_file= ... `configure' substitutes actual t- file name here. | |
8bd57699 RK |
178 | out_file= ... `configure' substitutes actual out file name here. |
179 | out_object_file= ... `configure' substitutes actual out object file name here. | |
7ac16ba0 RK |
180 | md_file= ... `configure' substitutes actual md file name here. |
181 | tm_file= ... `configure' substitutes actual tm file name here. | |
182 | build_xm_file= ... `configure' substitutes actual build xm- file name here. | |
183 | host_xm_file= ... `configure' substitutes actual host xm- file name here. | |
c40d5de4 RK |
184 | lang_specs_files= ... `configure' substitutes actual lang spec file names here. |
185 | lang_options_files= ... `configure' puts actual lang options file names here. | |
bb029709 | 186 | OBJC_THREAD_FILE= ... `configure' puts actual objc thread file name here. |
2c514f26 | 187 | version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c` |
1cf94605 | 188 | mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c` |
79d8453e RS |
189 | |
190 | # Directory where sources are, from where we are. | |
191 | srcdir = . | |
192 | # Common prefix for installation directories. | |
193 | # NOTE: This directory must exist when you start installation. | |
194 | prefix = /usr/local | |
c844ddda RS |
195 | # Directory in which to put localized header files. On the systems with |
196 | # gcc as the native cc, `local_prefix' may not be `prefix' which is | |
197 | # `/usr'. | |
0b2fbcb2 RS |
198 | # NOTE: local_prefix *should not* default from prefix. |
199 | local_prefix = /usr/local | |
2e494f70 RS |
200 | # Directory in which to put host dependent programs and libraries |
201 | exec_prefix = $(prefix) | |
79d8453e | 202 | # Directory in which to put the executable for the command `gcc' |
2e494f70 | 203 | bindir = $(exec_prefix)/bin |
79d8453e | 204 | # Directory in which to put the directories used by the compiler. |
2e494f70 | 205 | libdir = $(exec_prefix)/lib |
79d8453e | 206 | # Directory in which the compiler finds executables, libraries, etc. |
8b06b20a | 207 | libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version) |
89b3e3b4 | 208 | # Directory in which the compiler finds g++ includes. |
5d6be9c8 RK |
209 | gxx_include_dir= $(prefix)/include/g++ |
210 | # Directory in which the old g++ header files may be found. | |
211 | old_gxx_include_dir= $(libdir)/g++-include | |
49ba557e | 212 | # Directory to search for site-specific includes. |
4b7179be | 213 | includedir = $(local_prefix)/include |
6204c24f | 214 | # assertdir is overridden in cross-make. |
7b4d5f42 RS |
215 | # (But this currently agrees with what is in cross-make.) |
216 | assertdir = $(tooldir)/include | |
0b2fbcb2 RS |
217 | # where the info files go |
218 | infodir = $(prefix)/info | |
79d8453e RS |
219 | # Extension (if any) to put in installed man-page filename. |
220 | manext = .1 | |
173712fb | 221 | objext = .o |
aab26e16 | 222 | exeext = |
173712fb | 223 | |
79d8453e RS |
224 | # Directory in which to put man pages. |
225 | mandir = $(prefix)/man/man1 | |
226 | # Directory in which to find other cross-compilation tools and headers. | |
227 | # Used in install-cross. | |
8b06b20a | 228 | tooldir = $(exec_prefix)/$(target_alias) |
62c13b81 RS |
229 | # Dir for temp files. |
230 | tmpdir = /tmp | |
79d8453e RS |
231 | |
232 | # Additional system libraries to link with. | |
233 | CLIB= | |
234 | ||
235 | # Change this to a null string if obstacks are installed in the | |
236 | # system library. | |
237 | OBSTACK=obstack.o | |
238 | ||
b583eed8 DE |
239 | # Specify the rule for actually making libgcc.a, |
240 | LIBGCC = libgcc.a | |
241 | # and the rule for installing it. | |
242 | INSTALL_LIBGCC = install-libgcc | |
243 | ||
79d8453e | 244 | # Specify the rule for actually making libgcc1.a. |
2e494f70 RS |
245 | # The value may be empty; that means to do absolutely nothing |
246 | # with or for libgcc1.a. | |
79d8453e RS |
247 | LIBGCC1 = libgcc1.a |
248 | ||
b0bfa186 ILT |
249 | # Specify the rule for making libgcc1.a for a cross-compiler. |
250 | # The default rule assumes that libgcc1.a is supplied by the user. | |
251 | CROSS_LIBGCC1 = libgcc1.cross | |
252 | ||
79d8453e RS |
253 | # Specify the rule for actually making libgcc2.a. |
254 | LIBGCC2 = libgcc2.a | |
255 | ||
256 | # Options to use when compiling libgcc2.a. | |
257 | # -g1 causes output of debug info only for file-scope entities. | |
258 | # we use this here because that should be enough, and also | |
259 | # so that -g1 will be tested. | |
54577c52 | 260 | LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED |
56f9206d ILT |
261 | |
262 | # Additional options to use when compiling libgcc2.a. | |
263 | # Some targets override this to -Iinclude | |
264 | LIBGCC2_INCLUDES = | |
265 | ||
7bb7f3df RK |
266 | # Additional target-dependent options for compiling libgcc2.a. |
267 | TARGET_LIBGCC2_CFLAGS = | |
268 | ||
56f9206d ILT |
269 | # Things which must be built before building libgcc2.a. |
270 | # Some targets override this to stmp-int-hdrs | |
271 | LIBGCC2_DEPS = | |
79d8453e | 272 | |
0defb1d5 RS |
273 | # Enquire target (This is a variable so that a target can choose not to |
274 | # build it.) | |
275 | ENQUIRE = enquire | |
276 | ||
a2d163c4 DE |
277 | # libgcc1-test target (must also be overridable for a target) |
278 | LIBGCC1_TEST = libgcc1-test | |
0defb1d5 | 279 | |
79d8453e RS |
280 | # List of extra executables that should be compiled for this target machine |
281 | # that are used for compiling from source code to object code. | |
282 | # The rules for compiling them should be in the t-* file for the machine. | |
283 | EXTRA_PASSES = | |
284 | ||
2e494f70 RS |
285 | # Like EXTRA_PASSES, but these are used when linking. |
286 | EXTRA_PROGRAMS = | |
287 | ||
288 | # List of extra object files that should be compiled for this target machine. | |
79d8453e RS |
289 | # The rules for compiling them should be in the t-* file for the machine. |
290 | EXTRA_PARTS = | |
291 | ||
2e494f70 RS |
292 | # List of extra object files that should be compiled and linked with |
293 | # compiler proper (cc1, cc1obj, cc1plus). | |
294 | EXTRA_OBJS = | |
295 | ||
43554690 RK |
296 | # List of extra object files that should be compiled and linked with |
297 | # the gcc driver. | |
298 | EXTRA_GCC_OBJS = | |
299 | ||
f780d21b RS |
300 | # List of additional header files to install. |
301 | # Often this is edited directly by `configure'. | |
302 | EXTRA_HEADERS = | |
303 | ||
47547081 RS |
304 | # Set this to `ld' to enable use of collect2. |
305 | # USE_COLLECT2 = | |
306 | # It is convenient for configure to add the assignment at the beginning, | |
307 | # so don't override it here. | |
308 | ||
79d8453e RS |
309 | # List of extra C and assembler files to add to libgcc1.a. |
310 | # Assembler files should have names ending in `.asm'. | |
311 | LIB1FUNCS_EXTRA = | |
312 | ||
313 | # List of extra C and assembler files to add to libgcc2.a. | |
314 | # Assembler files should have names ending in `.asm'. | |
315 | LIB2FUNCS_EXTRA = | |
316 | ||
ba1811f1 | 317 | # Default float.h source to use for cross-compiler. |
67446ffe | 318 | # This is overidden by configure. |
ba1811f1 ILT |
319 | CROSS_FLOAT_H=float.h-cross |
320 | ||
79d8453e RS |
321 | # Program to convert libraries. |
322 | LIBCONVERT = | |
323 | ||
324 | # Control whether header files are installed. | |
79d8453e RS |
325 | INSTALL_HEADERS=install-headers |
326 | ||
0d4d8174 RS |
327 | # Options for tar when copying trees. So HPUX can override it. |
328 | TAROUTOPTS = xpBf | |
329 | ||
79d8453e | 330 | # Select which version of fixincludes to use (I.E. regular versus SVR4) |
98e4b835 | 331 | # This value is overridden directly by configure. |
79d8453e RS |
332 | FIXINCLUDES=fixincludes |
333 | ||
66d7ffbf | 334 | # Additional directories of header files to run fixincludes on. |
4ab08223 RS |
335 | # These should be directories searched automatically by default |
336 | # just as /usr/include is. | |
337 | # *Do not* use this for directories that happen to contain | |
338 | # header files, but are not searched automatically by default. | |
66d7ffbf RS |
339 | # On most systems, this is empty. |
340 | OTHER_FIXINCLUDES_DIRS= | |
341 | ||
acbbf3d9 | 342 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 343 | # to compile anything (without linking). |
89c8019a | 344 | GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) |
79d8453e | 345 | |
acbbf3d9 | 346 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 347 | # to link anything. |
b583eed8 | 348 | GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) |
79d8453e | 349 | |
79d8453e RS |
350 | # Directory to link to, when using the target `maketest'. |
351 | DIR = ../gcc | |
352 | ||
c3efc7c4 | 353 | # Guaranteed to not exist when not passing md through cpp. |
aa90345a | 354 | # This value is overridden directly by configure. |
c3efc7c4 DE |
355 | MD_FILE = md-cpp-not-used |
356 | ||
79d8453e RS |
357 | # Flags to use when cross-building GCC. |
358 | # Prefix to apply to names of object files when using them | |
359 | # to run on the machine we are compiling on. | |
360 | HOST_PREFIX= | |
361 | # Prefix to apply to names of object files when compiling them | |
362 | # to run on the machine we are compiling on. | |
363 | # The default for this variable is chosen to keep these rules | |
364 | # out of the way of the other rules for compiling the same source files. | |
365 | HOST_PREFIX_1=loser- | |
366 | HOST_CC=$(CC) | |
367 | HOST_CFLAGS=$(ALL_CFLAGS) | |
2e494f70 | 368 | HOST_CLIB=$(CLIB) |
79d8453e RS |
369 | HOST_LDFLAGS=$(LDFLAGS) |
370 | HOST_CPPFLAGS=$(ALL_CPPFLAGS) | |
2e494f70 RS |
371 | HOST_ALLOCA=$(ALLOCA) |
372 | HOST_MALLOC=$(MALLOC) | |
373 | HOST_OBSTACK=$(OBSTACK) | |
79d8453e | 374 | |
338023d4 DE |
375 | # Actual name to use when installing a native compiler. |
376 | GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed $$t` | |
377 | ||
378 | # Actual name to use when installing a cross-compiler. | |
379 | GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed $$t` | |
380 | ||
79d8453e RS |
381 | # Choose the real default target. |
382 | ALL=all.internal | |
383 | ||
384 | # Choose the real install target. | |
ba1811f1 ILT |
385 | INSTALL_TARGET=install-normal |
386 | ||
387 | # Source for float.h. Overridden by cross-make. | |
388 | FLOAT_H=float.h-nat | |
79d8453e | 389 | |
aefc3801 JM |
390 | # Extra symbols for fixproto to define when parsing headers. |
391 | FIXPROTO_DEFINES = | |
392 | ||
68d69835 JM |
393 | # Extra flags to use when compiling crt{begin,end}.o. |
394 | CRTSTUFF_T_CFLAGS = | |
395 | ||
522170ca RK |
396 | # Extra flags to use when compiling [m]crt0.o. |
397 | CRT0STUFF_T_CFLAGS = | |
398 | ||
79d8453e RS |
399 | # End of variables for you to override. |
400 | ||
401 | # Definition of `all' is here so that new rules inserted by sed | |
402 | # do not specify the default target. | |
403 | # The real definition is under `all.internal' (for native compilers) | |
404 | # or `all.cross' (for cross compilers). | |
2e494f70 | 405 | all: all.indirect |
79d8453e | 406 | |
be0d23ff RS |
407 | # This tells GNU Make version 3 not to put all variables in the environment. |
408 | .NOEXPORT: | |
409 | ||
79d8453e | 410 | # sed inserts variable overrides after the following line. |
60d00117 TW |
411 | ####target overrides |
412 | ####host overrides | |
413 | ####cross overrides | |
057f494b | 414 | ####build overrides |
79d8453e RS |
415 | \f |
416 | # Now figure out from those variables how to compile and link. | |
417 | ||
2e494f70 RS |
418 | all.indirect: $(ALL) |
419 | ||
eea77e5f JW |
420 | # IN_GCC tells obstack.h that we are using gcc's <stddef.h> file. |
421 | # ??? IN_GCC should be obsolete now. | |
b4f96011 | 422 | INTERNAL_CFLAGS = $(CROSS) -DIN_GCC |
79d8453e RS |
423 | |
424 | # This is the variable actually used when we compile. | |
425 | ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) | |
426 | ||
427 | # Likewise. | |
428 | ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) | |
429 | ||
430 | # Even if ALLOCA is set, don't use it if compiling with GCC. | |
e0a1b6d2 | 431 | USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo "${ALLOCA}" ;; esac ` |
2e494f70 RS |
432 | USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` |
433 | USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` | |
434 | USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` | |
79d8453e RS |
435 | |
436 | # Dependency on obstack, alloca, malloc or whatever library facilities | |
437 | # are not installed in the system libraries. | |
438 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
439 | LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC) | |
440 | ||
441 | # Likewise, for use in the tools that must run on this machine | |
442 | # even if we are cross-building GCC. | |
443 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
2e494f70 | 444 | HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) |
79d8453e RS |
445 | |
446 | # How to link with both our special library facilities | |
447 | # and the system's installed libraries. | |
448 | LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB) | |
449 | ||
450 | # Likewise, for use in the tools that must run on this machine | |
451 | # even if we are cross-building GCC. | |
2e494f70 RS |
452 | HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ |
453 | $(HOST_CLIB) | |
79d8453e RS |
454 | |
455 | HOST_RTL = $(HOST_PREFIX)rtl.o | |
456 | HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o | |
d3614a37 | 457 | HOST_PRINT = $(HOST_PREFIX)print-rtl.o |
79d8453e RS |
458 | |
459 | # Specify the directories to be searched for header files. | |
460 | # Both . and srcdir are used, in that order, | |
461 | # so that tm.h and config.h will be found in the compilation | |
462 | # subdirectory rather than in the source directory. | |
463 | INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config | |
79d8453e RS |
464 | |
465 | # Always use -I$(srcdir)/config when compiling. | |
466 | .c.o: | |
467 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< | |
468 | ||
469 | # This tells GNU make version 3 not to export all the variables | |
470 | # defined in this file into the environment. | |
471 | .NOEXPORT: | |
472 | \f | |
013a2ee0 DE |
473 | # Support for additional languages (other than c and objc). |
474 | # ??? objc can be supported this way too (leave for later). | |
475 | ||
476 | # These next lines are overridden by configure. | |
477 | LANG_MAKEFILES = | |
478 | LANG_STAGESTUFF = | |
479 | LANG_DIFF_EXCLUDES = | |
f7055b09 JM |
480 | LANG_LIB2FUNCS = |
481 | LANG_EXTRA_HEADERS = | |
013a2ee0 DE |
482 | |
483 | # Flags to pass to recursive makes. | |
484 | # CC is set by configure. Hosts without symlinks need special handling | |
485 | # because we need CC="stage1/xgcc -Bstage1/" to work in the language | |
486 | # subdirectories. | |
487 | # ??? The choices here will need some experimenting with. | |
488 | FLAGS_TO_PASS = \ | |
489 | "AR_FLAGS=$(AR_FLAGS)" \ | |
490 | "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ | |
491 | "BISON=$(BISON)" \ | |
492 | "BISONFLAGS=$(BISONFLAGS)" \ | |
493 | "CC=set-by-configure" \ | |
494 | "CFLAGS=$(CFLAGS)" \ | |
89c8019a | 495 | "CLIB=$(CLIB)" \ |
dc93cff0 | 496 | "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ |
013a2ee0 DE |
497 | "LDFLAGS=$(LDFLAGS)" \ |
498 | "LEX=$(LEX)" \ | |
499 | "LEXFLAGS=$(LEXFLAGS)" \ | |
500 | "MAKEINFO=$(MAKEINFO)" \ | |
501 | "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ | |
013a2ee0 DE |
502 | "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ |
503 | "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ | |
504 | "SHELL=$(SHELL)" \ | |
aab26e16 RK |
505 | "exeext=$(exeext)" \ |
506 | "objext=$(objext)" \ | |
013a2ee0 DE |
507 | "exec_prefix=$(exec_prefix)" \ |
508 | "prefix=$(prefix)" \ | |
509 | "tooldir=$(tooldir)" \ | |
510 | "bindir=$(bindir)" \ | |
511 | "libsubdir=$(libsubdir)" | |
512 | \f | |
79d8453e RS |
513 | # Lists of files for various purposes. |
514 | ||
515 | # A list of all the language-specific executables. | |
013a2ee0 | 516 | # This is overridden by configure. |
173712fb | 517 | COMPILERS = cc1$(exeext) cc1obj$(exeext) |
79d8453e RS |
518 | |
519 | # Language-specific object files for C. | |
f10fec92 RS |
520 | C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \ |
521 | c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o | |
79d8453e | 522 | |
ccfc4033 | 523 | # Language-specific object files for Objective C. |
f10fec92 RS |
524 | OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \ |
525 | c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o | |
79d8453e | 526 | |
ca695ac9 JB |
527 | # Files specific to the C interpreter bytecode compiler(s). |
528 | BC_OBJS = bc-emit.o bc-optab.o | |
529 | ||
0b15d35f RK |
530 | # Bytecode header files constructed at build time; vmsconfig.com wants this. |
531 | BC_ALL = bc-arity.h bc-opcode.h bc-opname.h | |
532 | ||
79d8453e RS |
533 | # Language-independent object files. |
534 | OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ | |
3d195391 MS |
535 | function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o \ |
536 | varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \ | |
1d7cf143 | 537 | dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o \ |
79d8453e | 538 | integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \ |
f0ec1f64 | 539 | regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \ |
79d8453e | 540 | insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \ |
118bdbf8 | 541 | insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \ |
8bd57699 | 542 | insn-attrtab.o $(out_object_file) getpwd.o convert.o $(EXTRA_OBJS) |
79d8453e RS |
543 | |
544 | # GEN files are listed separately, so they can be built before doing parallel | |
545 | # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load | |
546 | # them before rtl.o is compiled. | |
547 | GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep | |
548 | ||
59949f60 PB |
549 | CCCP=cccp |
550 | # Uncomment this line if you want to use cppmain (w/cpplib) as cpp. | |
551 | #CCCP=cppmain | |
552 | ||
79d8453e | 553 | # Files to be copied away after each stage in building. |
aab26e16 | 554 | STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ |
79d8453e | 555 | insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ |
8fad1c10 | 556 | insn-attr.h insn-attrtab.c insn-opinit.c \ |
961b7009 | 557 | stamp-flags stamp-config stamp-codes stamp-mlib \ |
79d8453e | 558 | stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \ |
522170ca | 559 | stamp-attr stamp-attrtab stamp-opinit stamp-proto stamp-crt stamp-crtS stamp-crt0 \ |
bf3556b3 RK |
560 | genemit$(exeext) genoutput$(exeext) genrecog$(exeext) genextract$(exeext) \ |
561 | genflags$(exeext) gencodes$(exeext) genconfig$(exeext) genpeep$(exeext) \ | |
562 | genattrtab$(exeext) genattr$(exeext) genopinit$(exeext) \ | |
0b15d35f | 563 | $(BC_ALL) \ |
2da63e2a | 564 | stamp-bcarity stamp-bcopcode stamp-bcopname \ |
bf3556b3 | 565 | bi-arity$(exeext) bi-opcode$(exeext) bi-opname$(exeext) \ |
aab26e16 RK |
566 | $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ |
567 | $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \ | |
568 | protoize$(exeext) unprotoize$(exeext) \ | |
7ac16ba0 | 569 | specs collect2$(exeext) $(USE_COLLECT2) underscore.c \ |
ed8a0e58 RK |
570 | *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \ |
571 | *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack \ | |
572 | *.[si] \ | |
013a2ee0 | 573 | $(LANG_STAGESTUFF) |
79d8453e RS |
574 | |
575 | # Members of libgcc1.a. | |
576 | LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ | |
b6eb802a | 577 | _lshrsi3 _ashrsi3 _ashlsi3 \ |
79d8453e RS |
578 | _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ |
579 | _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ | |
580 | _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ | |
581 | _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ | |
582 | _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 | |
583 | ||
584 | # Library members defined in libgcc2.c. | |
585 | LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ | |
b6eb802a | 586 | _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \ |
3af18470 | 587 | _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ |
79d8453e | 588 | _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ |
3971e415 | 589 | _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ |
d1b4b7c1 | 590 | _fixtfdi _fixunstfdi _floatditf \ |
c4124c29 RK |
591 | __gcc_bcmp _varargs __dummy _eprintf _op_new _op_vnew _new_handler \ |
592 | _op_delete _op_vdel _bb _shtab _clear_cache _trampoline __main _exit \ | |
593 | _ctors _eh _pure | |
79d8453e | 594 | |
79d8453e RS |
595 | # The files that "belong" in CONFIG_H are deliberately omitted |
596 | # because having them there would not be useful in actual practice. | |
597 | # All they would do is cause complete recompilation every time | |
598 | # one of the machine description files is edited. | |
599 | # That may or may not be what one wants to do. | |
600 | # If it is, rm *.o is an easy way to do it. | |
7ac16ba0 | 601 | # CONFIG_H = $(host_xm_file) $(tm_file) |
79d8453e RS |
602 | CONFIG_H = |
603 | RTL_H = rtl.h rtl.def machmode.h machmode.def | |
604 | TREE_H = tree.h real.h tree.def machmode.h machmode.def | |
ca695ac9 | 605 | BYTECODE_H = bytecode.h bc-emit.h bc-optab.h |
79d8453e | 606 | \f |
013a2ee0 DE |
607 | # Language makefile fragments. |
608 | ||
609 | # The following targets define the interface between us and the languages. | |
610 | # | |
611 | # all.build, all.cross, start.encap, rest.encap, | |
612 | # info, dvi, | |
613 | # install-normal, install-common, install-info, install-man, | |
614 | # uninstall, distdir, | |
f1908d70 | 615 | # mostlyclean, clean, distclean, extraclean, maintainer-clean, |
013a2ee0 DE |
616 | # stage1, stage2, stage3, stage4 |
617 | # | |
618 | # Each language is linked in with a series of hooks (since we can't use `::' | |
619 | # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). | |
620 | # Configure computes and adds these here. | |
621 | ||
622 | ####language hooks | |
623 | ||
624 | # sed inserts language fragments after the following line. | |
625 | ####language fragments | |
626 | ||
627 | # End of language makefile fragments. | |
628 | \f | |
79d8453e RS |
629 | # Avoid a lot of time thinking about remaking Makefile.in and *.def. |
630 | .SUFFIXES: .in .def | |
631 | ||
47547081 | 632 | Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \ |
2a64bb2f | 633 | $(xmake_file) $(tmake_file) \ |
013a2ee0 | 634 | $(LANG_MAKEFILES) |
173712fb RK |
635 | cp config.status config.run |
636 | $(SHELL) config.run | |
da0d7cb1 | 637 | rm -f config.run |
79d8453e RS |
638 | |
639 | all.internal: start.encap rest.encap | |
640 | # This is what to compile if making a cross-compiler. | |
013a2ee0 | 641 | # Note that we can compile enquire using the cross-compiler just built, |
42396e97 | 642 | # although we can't run it on this machine. |
013a2ee0 | 643 | all.cross: native gcc-cross specs stmp-headers $(LIBGCC) $(STMP_FIXPROTO) \ |
a2d163c4 | 644 | $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross |
057f494b | 645 | # This is what to compile if making gcc with a cross-compiler. |
013a2ee0 | 646 | all.build: native xgcc $(EXTRA_PARTS) lang.all.build |
79d8453e | 647 | # This is what must be made before installing GCC and converting libraries. |
013a2ee0 | 648 | start.encap: native xgcc specs $(LIBGCC1) xlimits.h lang.start.encap |
eea77e5f | 649 | # These can't be made until after GCC can run. |
013a2ee0 | 650 | rest.encap: stmp-headers $(LIBGCC) $(STMP_FIXPROTO) $(EXTRA_PARTS) lang.rest.encap |
79d8453e RS |
651 | # This is what is made with the host's compiler |
652 | # whether making a cross compiler or not. | |
d591efa1 | 653 | native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) |
79d8453e RS |
654 | |
655 | # Define the names for selecting languages in LANGUAGES. | |
656 | C c: cc1 | |
cce7aea7 JW |
657 | OBJC objc: cc1obj objc-runtime |
658 | OBJECTIVE-C objective-c: cc1obj objc-runtime | |
79d8453e RS |
659 | PROTO: proto |
660 | ||
bff3fc41 DE |
661 | # Tell GNU make these are phony targets. |
662 | .PHONY: C c OBJC objc OBJECTIVE-C objective-c PROTO proto | |
663 | ||
2e494f70 RS |
664 | # Really, really stupid make features, such as SUN's KEEP_STATE, may force |
665 | # a target to build even if it is up-to-date. So we must verify that | |
666 | # config.status does not exist before failing. | |
79d8453e | 667 | config.status: |
2e494f70 RS |
668 | @if [ ! -f config.status ] ; then \ |
669 | echo You must configure gcc. Look at the INSTALL file for details.; \ | |
670 | false; \ | |
671 | else \ | |
672 | true; \ | |
673 | fi | |
79d8453e | 674 | |
3aa072f2 RS |
675 | # On the target machine, finish building a cross compiler. |
676 | # This does the things that can't be done on the host machine. | |
b583eed8 | 677 | rest.cross: $(LIBGCC) gfloat.h specs |
3aa072f2 | 678 | |
a2d163c4 | 679 | # Verify that it works to compile and link libgcc1-test. |
e97ed334 | 680 | # If it does, then there are sufficient replacements for libgcc1.a. |
a2d163c4 | 681 | libgcc1-test: libgcc1-test.o native $(GCC_PARTS) |
8f28aa33 | 682 | @echo "Testing libgcc1. Ignore linker warning messages." |
a2d163c4 | 683 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \ |
fda92428 | 684 | -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name` |
a2d163c4 DE |
685 | libgcc1-test.o: libgcc1-test.c native xgcc |
686 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c | |
e97ed334 | 687 | |
3aa072f2 RS |
688 | # Recompile all the language-independent object files. |
689 | # This is used only if the user explicitly asks for it. | |
79d8453e RS |
690 | compilations: ${OBJS} |
691 | ||
6c1cc7fa DE |
692 | # Create a list of the language-independent object files so the language |
693 | # subdirectories needn't mention their names explicitly. | |
f7055b09 | 694 | stamp-objlist: $(OBJS) $(BC_OBJS) |
de3cb7c3 | 695 | echo " $(OBJS) $(BC_OBJS)" | sed -e 's, \([a-z]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist |
6c1cc7fa | 696 | |
acbbf3d9 RS |
697 | # We call this executable `xgcc' rather than `gcc' |
698 | # to avoid confusion if the current directory is in the path | |
699 | # and CC is `gcc'. It is renamed to `gcc' when it is installed. | |
c6e087c5 DE |
700 | xgcc: gcc.o version.o choose-temp.o pexecute.o $(LIBDEPS) $(EXTRA_GCC_OBJS) |
701 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o version.o \ | |
702 | choose-temp.o pexecute.o $(EXTRA_GCC_OBJS) $(LIBS) | |
3aa072f2 RS |
703 | |
704 | # Dump a specs file to make -B./ read these specs over installed ones. | |
43554690 | 705 | specs: xgcc |
d521a023 RK |
706 | $(GCC_FOR_TARGET) -dumpspecs > tmp-specs |
707 | mv tmp-specs specs | |
79d8453e | 708 | |
acbbf3d9 | 709 | # We do want to create an executable named `xgcc', so we can use it to |
79d8453e RS |
710 | # compile libgcc2.a. |
711 | # Also create gcc-cross, so that install-common will install properly. | |
acbbf3d9 | 712 | gcc-cross: xgcc |
aab26e16 | 713 | cp xgcc$(exeext) gcc-cross$(exeext) |
79d8453e | 714 | |
0e54aab2 | 715 | cc1: $(P) $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS) |
aab26e16 | 716 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBS) |
79d8453e | 717 | |
0e54aab2 | 718 | cc1obj: $(P) $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS) |
aab26e16 | 719 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBS) |
79d8453e | 720 | |
ba1811f1 | 721 | # Copy float.h from its source. |
42118350 | 722 | gfloat.h: $(FLOAT_H) |
5a00de6f | 723 | -rm -f gfloat.h |
42118350 | 724 | cp $(FLOAT_H) gfloat.h |
ba1811f1 ILT |
725 | |
726 | # Create float.h source for the native machine. | |
727 | float.h-nat: enquire | |
1e558d35 RS |
728 | -./enquire -f > tmp-float.h |
729 | mv tmp-float.h float.h-nat | |
ba1811f1 ILT |
730 | |
731 | # Create a dummy float.h source for a cross-compiler. | |
67446ffe DE |
732 | # ??? This isn't used anymore. Should we create config/float-unkn.h |
733 | # and make that the default float_format in configure? | |
ba1811f1 | 734 | float.h-cross: |
54577c52 RK |
735 | echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross |
736 | echo "#error float.h values not known for cross-compiler" >> t-float.h-cross | |
737 | echo "#endif" >> t-float.h-cross | |
d521a023 | 738 | mv t-float.h-cross float.h-cross |
79d8453e RS |
739 | |
740 | # Used to compile enquire with standard cc, but have forgotten why. | |
741 | # Let's try with GCC. | |
742 | enquire: enquire.o $(GCC_PARTS) | |
aab26e16 | 743 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ |
94b7bf21 | 744 | enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs |
2e494f70 | 745 | # Breaking this line caused a problem with one version of GNU make. |
e3e873d2 | 746 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c |
1402d22c RS |
747 | |
748 | # Build the version of limits.h that we will install. | |
749 | xlimits.h: glimits.h limitx.h limity.h | |
40dc28fc | 750 | if $(LIMITS_H_TEST) ; then \ |
d521a023 | 751 | cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ |
1402d22c | 752 | else \ |
d521a023 | 753 | cat $(srcdir)/glimits.h > tmp-xlimits.h; \ |
1402d22c | 754 | fi |
d521a023 | 755 | mv tmp-xlimits.h xlimits.h |
79d8453e RS |
756 | \f |
757 | # Build libgcc.a. | |
758 | # This is done in two parts because some functions, in libgcc1.c, | |
acbbf3d9 RS |
759 | # must be compiled with something other than GCC, |
760 | # while the rest, in libgcc2.c, must be compiled with xgcc. | |
761 | # That means we can't do libgcc2.c until after xgcc, cc1, etc. | |
79d8453e RS |
762 | |
763 | # Use this as value of LIBGCC1 to cause conversion to GNU library format. | |
764 | # LIBCONVERT should put its output in libgcc1.conv. | |
765 | libgcc1.conv: libgcc1.a | |
766 | $(LIBCONVERT) libgcc1.a libgcc1.conv | |
767 | ||
768 | # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. | |
769 | # Make an empty file instead. | |
57cd2ea1 | 770 | libgcc1.null: $(GCC_PASSES) |
79d8453e RS |
771 | echo "__foo () {}" > dummy.c |
772 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c | |
aab26e16 RK |
773 | $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy$(objext) |
774 | rm -f dummy$(objext) dummy.c | |
79d8453e | 775 | |
b7ac21e3 RS |
776 | # This is $(LIBGCC1) for a cross-compiler. |
777 | # We have no automatic way of building libgcc1.a, | |
778 | # so it's up to the installer to find a way to do that. | |
779 | # This rule deliberately does not depend on libgcc1.a | |
780 | # so that it will fail if the installer hasn't provided it. | |
781 | libgcc1.cross: | |
782 | mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false) | |
783 | ||
79d8453e | 784 | # Compile the library of arithmetic subroutines with the native compiler. |
acbbf3d9 | 785 | # Don't compile it with GCC! |
79d8453e | 786 | # (That would cause most arithmetic functions to call themselves.) |
38b3fa08 RK |
787 | # |
788 | # NOTE: If you modify these rules substantially, please be sure to | |
789 | # check at least config/i386/t-sco5 and possibly other makefile | |
790 | # fragments. | |
79d8453e RS |
791 | libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status |
792 | -rm -f tmplibgcc1.a | |
793 | # Actually build it in tmplibgcc1.a, then rename at end, | |
794 | # so that libgcc1.a itself remains nonexistent if compilation is aborted. | |
795 | # -e causes any failing command to make this rule fail. | |
796 | # -e doesn't work in certain shells, so we test $$? as well. | |
432fde52 JW |
797 | # lynx has a broken ar, it always complains when the initial library is |
798 | # empty, thus this command works only if we don't do -e | |
799 | # There is a trailing backslash (\) deleted from the following line. | |
800 | # set -e; | |
79d8453e RS |
801 | for name in $(LIB1FUNCS); \ |
802 | do \ | |
803 | echo $${name}; \ | |
aab26e16 | 804 | rm -f $${name}$(objext); \ |
38b3fa08 | 805 | $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ |
79d8453e | 806 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
aab26e16 RK |
807 | mv libgcc1$(objext) $${name}$(objext); \ |
808 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ | |
809 | rm -f $${name}$(objext); \ | |
79d8453e RS |
810 | done |
811 | # Some shells crash when a loop has no items. | |
812 | # So make sure there is always at least one--`..'. | |
813 | # Then ignore it. | |
814 | # We don't use -e here because there are if statements | |
815 | # that should not make the command give up when the if condition is false. | |
816 | # Instead, we test for failure after each command where it matters. | |
49041557 | 817 | for file in .. $(LIB1FUNCS_EXTRA); \ |
79d8453e RS |
818 | do \ |
819 | if [ x$${file} != x.. ]; then \ | |
5918c853 | 820 | name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \ |
79d8453e RS |
821 | echo $${name}; \ |
822 | if [ $${name}.asm = $${file} ]; then \ | |
62c13b81 | 823 | cp $${file} $${name}.s || exit 1; file=$${name}.s; \ |
79d8453e | 824 | else true; fi; \ |
38b3fa08 | 825 | $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ |
79d8453e | 826 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
aab26e16 | 827 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ |
79d8453e | 828 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
aab26e16 | 829 | rm -f $${name}.s $${name}$(objext); \ |
79d8453e RS |
830 | else true; \ |
831 | fi; \ | |
832 | done | |
3ff34537 | 833 | -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc1.a; else true; fi |
79d8453e RS |
834 | mv tmplibgcc1.a libgcc1.a |
835 | ||
44d65d84 DE |
836 | # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of |
837 | # functions. LIB1ASMSRC is the name of the source file in the config | |
838 | # subdirectory. | |
839 | libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC) | |
840 | -rm -f tmplibgcc1.a libgcc1.S | |
841 | cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S | |
842 | # Actually build it in tmplibgcc1.a, then rename at end, | |
843 | # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted. | |
844 | # -e causes any failing command to make this rule fail. | |
845 | # -e doesn't work in certain shells, so we test $$? as well. | |
846 | # lynx has a broken ar, it always complains when the initial library is | |
847 | # empty, thus this command works only if we don't do -e | |
848 | # There is a trailing backslash (\) deleted from the following line. | |
849 | # set -e; | |
850 | for name in $(LIB1ASMFUNCS); \ | |
851 | do \ | |
852 | echo $${name}; \ | |
853 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \ | |
854 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
aab26e16 RK |
855 | mv libgcc1$(objext) $${name}$(objext); \ |
856 | $(AR) $(AR_FLAGS) tmplibgcc1.a $${name}$(objext); \ | |
857 | rm -f $${name}$(objext); \ | |
44d65d84 DE |
858 | done |
859 | -rm -f libgcc1.S | |
860 | mv tmplibgcc1.a libgcc1-asm.a | |
861 | ||
a2ab7f2b DE |
862 | # Generate assembly versions of the functions required for libgcc1. |
863 | # You'll still need to massage the code by hand (possibly hacking | |
864 | # underscores and local labels) but this will get you started. | |
865 | libgcc1.S: libgcc1.c $(CONFIG_H) config.status | |
866 | -rm -f libgcc1.S | |
867 | touch libgcc1.S | |
868 | for name in $(LIB1FUNCS); \ | |
869 | do \ | |
870 | echo $${name}; \ | |
38b3fa08 | 871 | $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \ |
a2ab7f2b DE |
872 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
873 | echo '#ifdef ' L$${name} >> libgcc1.S; \ | |
874 | cat libgcc1.s >> libgcc1.S; \ | |
875 | echo '#endif /*' L$${name} '*/' >> libgcc1.S; \ | |
876 | echo "" >> libgcc1.S; \ | |
877 | done | |
878 | ||
79d8453e RS |
879 | # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. |
880 | # But recompiling cc1 should not force recompilation of libgcc2.a. | |
881 | # If you want to force recompilation, delete libgcc2.a. | |
cce7aea7 | 882 | libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs |
79d8453e RS |
883 | -if [ -f libgcc2.ready ] ; then \ |
884 | true; \ | |
885 | else \ | |
886 | touch libgcc2.ready; \ | |
887 | fi | |
888 | ||
889 | libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \ | |
f7055b09 | 890 | $(LANG_LIB2FUNCS) machmode.h longlong.h gbl-ctors.h config.status |
79d8453e RS |
891 | # Actually build it in tmplibgcc2.a, then rename at end, |
892 | # so that libgcc2.a itself remains nonexistent if compilation is aborted. | |
893 | -rm -f tmplibgcc2.a | |
894 | # -e causes any failing command to make this rule fail. | |
895 | # -e doesn't work in certain shells, so we test $$? as well. | |
432fde52 JW |
896 | # lynx has a broken ar, it always complains when the initial library is |
897 | # empty, thus this command works only if we don't do -e | |
898 | # There is a trailing backslash (\) deleted from the following line. | |
899 | # set -e; | |
79d8453e RS |
900 | for name in $(LIB2FUNCS); \ |
901 | do \ | |
902 | echo $${name}; \ | |
2e494f70 | 903 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ |
aab26e16 | 904 | $(srcdir)/libgcc2.c -o $${name}$(objext); \ |
79d8453e | 905 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
aab26e16 RK |
906 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}$(objext); \ |
907 | rm -f $${name}$(objext); \ | |
79d8453e RS |
908 | done |
909 | # Some shells crash when a loop has no items. | |
910 | # So make sure there is always at least one--`..'. | |
911 | # Then ignore it. | |
912 | # We don't use -e here because there are if statements | |
913 | # that should not make the command give up when the if condition is false. | |
914 | # Instead, we test for failure after each command where it matters. | |
f7055b09 | 915 | for file in .. $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS); \ |
79d8453e RS |
916 | do \ |
917 | if [ x$${file} != x.. ]; then \ | |
f7055b09 | 918 | name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \ |
58fe4e59 | 919 | oname=` echo $${name} | sed -e 's,.*/,,'`; \ |
f7055b09 JM |
920 | if [ $${name}.txt = $${file} ]; then \ |
921 | for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \ | |
922 | $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ | |
923 | AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" \ | |
924 | CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \ | |
925 | HOST_PREFIX_1="$(HOST_PREFIX_1)" \ | |
926 | LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \ | |
927 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
928 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${f}; \ | |
929 | rm -f $${f}; \ | |
930 | fi; done; \ | |
931 | else \ | |
932 | echo $${name}; \ | |
933 | if [ $${name}.asm = $${file} ]; then \ | |
934 | cp $${file} $${name}.s || exit 1; file=$${name}.s; \ | |
935 | else true; fi; \ | |
936 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ | |
937 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
938 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${oname}$(objext); \ | |
939 | rm -f $${name}.s $${oname}$(objext); \ | |
940 | fi; \ | |
79d8453e RS |
941 | else true; \ |
942 | fi; \ | |
943 | done | |
944 | mv tmplibgcc2.a libgcc2.a | |
945 | # These lines were deleted from above the mv command | |
946 | # because ranlibing libgcc.a itself should suffice. | |
947 | # -if [ x${HPUX_GAS} = x ] ; then \ | |
f9a32908 | 948 | # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi; \ |
79d8453e RS |
949 | # else true; fi |
950 | ||
951 | # Combine the various libraries into a single library, libgcc.a. | |
952 | libgcc.a: $(LIBGCC1) $(LIBGCC2) | |
953 | -rm -rf tmplibgcc.a libgcc.a tmpcopy | |
954 | mkdir tmpcopy | |
2e494f70 RS |
955 | -if [ x$(LIBGCC1) != x ]; \ |
956 | then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ | |
957 | else true; \ | |
958 | fi | |
2516bc12 JW |
959 | # Some versions of ar (specifically the one in RISC/os 5.x), create an |
960 | # unwritable table of contents file, and then print an error message when | |
961 | # the second ar command tries to overwrite this file. To avoid the error | |
962 | # message from ar, we make sure all files are writable. | |
cfc327a2 | 963 | -(cd tmpcopy; chmod +w * > /dev/null 2>&1) |
79d8453e | 964 | (cd tmpcopy; $(AR) x ../$(LIBGCC2)) |
aab26e16 | 965 | (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext)) |
79d8453e RS |
966 | rm -rf tmpcopy |
967 | -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi | |
968 | # Actually build it in tmplibgcc.a, then rename at end, | |
969 | # so that libgcc.a itself remains nonexistent if compilation is aborted. | |
970 | mv tmplibgcc.a libgcc.a | |
971 | ||
f6cdc7ea DE |
972 | # Use the genmultilib shell script to generate the information the gcc |
973 | # driver program needs to select the library directory based on the | |
974 | # switches. | |
961b7009 MM |
975 | multilib.h: stamp-mlib; @true |
976 | stamp-mlib: $(srcdir)/genmultilib Makefile | |
977 | $(SHELL) $(srcdir)/genmultilib \ | |
978 | "$(MULTILIB_OPTIONS)" \ | |
979 | "$(MULTILIB_DIRNAMES)" \ | |
980 | "$(MULTILIB_MATCHES)" \ | |
981 | "$(MULTILIB_EXCEPTIONS)" \ | |
982 | "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h | |
983 | $(srcdir)/move-if-change tmp-mlib.h multilib.h | |
984 | touch stamp-mlib | |
f6cdc7ea DE |
985 | |
986 | # Build multiple copies of libgcc.a, one for each target switch. | |
987 | stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \ | |
c7d13c76 JM |
988 | $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS) machmode.h longlong.h gbl-ctors.h \ |
989 | config.status | |
f6cdc7ea DE |
990 | for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ |
991 | dir=`echo $$i | sed -e 's/;.*$$//'`; \ | |
992 | flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ | |
f6cdc7ea | 993 | $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ |
32e2dec7 | 994 | AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ |
ad3a9224 | 995 | RANLIB="$(RANLIB)" RANLIB_TEST="$(RANLIB_TEST)" \ |
f6cdc7ea | 996 | HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ |
ad3a9224 DE |
997 | LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \ |
998 | LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \ | |
999 | dir="$${dir}" stmp-multilib-sub; \ | |
bff3fc41 | 1000 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
f6cdc7ea DE |
1001 | done |
1002 | touch stmp-multilib | |
1003 | ||
ad3a9224 DE |
1004 | # Subroutine of stmp-multilib so make -n works. |
1005 | stmp-multilib-sub: | |
1006 | rm -f $(dir)/libgcc.a $(LIBGCC2) | |
1007 | $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ | |
32e2dec7 | 1008 | AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ |
ad3a9224 DE |
1009 | HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ |
1010 | LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2) | |
1011 | if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ | |
1012 | then true; \ | |
1013 | else rm -f $(LIBGCC1); \ | |
1014 | fi | |
1015 | if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ | |
1016 | then true; \ | |
1017 | else \ | |
1018 | $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ | |
32e2dec7 | 1019 | AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ |
ad3a9224 DE |
1020 | HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ |
1021 | LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \ | |
1022 | fi | |
1023 | rm -rf tmplibgcc.a tmpcopy | |
1024 | mkdir tmpcopy | |
1025 | if [ x$(LIBGCC1) != x ]; \ | |
1026 | then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ | |
1027 | else true; \ | |
1028 | fi | |
1029 | (cd tmpcopy; $(AR) x ../$(LIBGCC2)) | |
7a7e1cfb | 1030 | (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext)) |
ad3a9224 DE |
1031 | rm -rf libgcc2.a tmpcopy |
1032 | if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi | |
1033 | if [ -d $(dir) ]; then true; else mkdir $(dir); fi | |
1034 | mv tmplibgcc.a $(dir)/libgcc.a | |
1035 | ||
ea727bbf RS |
1036 | objc-runtime: libobjc.a |
1037 | ||
8ba23f20 | 1038 | # Build the Objective C runtime library. |
d04362c9 | 1039 | libobjc.a: cc1obj specs stmp-int-hdrs libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS) |
f1553cbb | 1040 | if [ -d objc ]; then true; else mkdir objc; fi |
ea727bbf | 1041 | thisdir1=`pwd`; \ |
265ce9f8 | 1042 | srcdir1=`cd $(srcdir); pwd`; \ |
ea727bbf | 1043 | cd objc; \ |
5baa9d1f RS |
1044 | $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \ |
1045 | srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ | |
1046 | GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \ | |
bb029709 | 1047 | GCC_CFLAGS="$(GCC_CFLAGS)" OBJC_THREAD_FILE="$(OBJC_THREAD_FILE)" |
d8880fea | 1048 | -rm -f libobjc.a |
7c3b4722 | 1049 | ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a . |
ea727bbf RS |
1050 | -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi |
1051 | ||
1052 | # This is used by objc/Makefile if the user runs that directly. | |
d04362c9 | 1053 | sublibobjc.a: cc1obj specs stmp-int-hdrs libgcc2.ready |
265ce9f8 TW |
1054 | thisdir1=`pwd`; \ |
1055 | srcdir1=`cd $(srcdir); pwd`; \ | |
1056 | cd objc; \ | |
d8880fea | 1057 | $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \ |
265ce9f8 TW |
1058 | srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ |
1059 | GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \ | |
bb029709 | 1060 | GCC_CFLAGS="$(GCC_CFLAGS)" OBJC_THREAD_FILE="$(OBJC_THREAD_FILE)" |
79d8453e RS |
1061 | |
1062 | # Compile two additional files that are linked with every program | |
32988c4a RM |
1063 | # linked using GCC on systems using COFF or ELF, for the sake of C++ |
1064 | # constructors. | |
eed0e340 RK |
1065 | crtbegin.o: stamp-crt ; @true |
1066 | crtend.o: stamp-crt; @true | |
1067 | ||
1068 | stamp-crt: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
68d69835 JM |
1069 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ |
1070 | -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \ | |
aab26e16 | 1071 | -g0 -c $(srcdir)/crtstuff.c |
eed0e340 | 1072 | mv crtstuff$(objext) crtbegin$(objext) |
68d69835 JM |
1073 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ |
1074 | -DCRT_END -finhibit-size-directive -fno-inline-functions \ | |
21d4969d | 1075 | -g0 -c $(srcdir)/crtstuff.c -o crtend$(objext) |
eed0e340 | 1076 | touch stamp-crt |
32988c4a RM |
1077 | |
1078 | # On some systems we also want to install versions of these files | |
1079 | # compiled using PIC for use in shared libraries. | |
1080 | crtbeginS.o crtendS.o: stamp-crtS ; @true | |
1081 | ||
1082 | stamp-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
38b3fa08 | 1083 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ |
32988c4a | 1084 | -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \ |
38b3fa08 | 1085 | -g0 -c $(srcdir)/crtstuff.c |
32988c4a | 1086 | mv crtstuff$(objext) crtbeginS$(objext) |
38b3fa08 | 1087 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ |
32988c4a | 1088 | -DCRT_END -finhibit-size-directive -fno-inline-functions \ |
21d4969d | 1089 | -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext) |
32988c4a | 1090 | touch stamp-crtS |
522170ca RK |
1091 | |
1092 | # Compile the start modules crt0.o and mcrt0.o that are linked with every program | |
1093 | crt0.o: stamp-crt0 ; @true | |
1094 | mcrt0.o: stamp-crt0; @true | |
1095 | ||
1096 | stamp-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H) | |
1097 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ | |
1098 | -o crt0.o -c $(CRT0_S) | |
1099 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ | |
1100 | -o mcrt0.o -c $(MCRT0_S) | |
1101 | touch stamp-crt0 | |
79d8453e RS |
1102 | \f |
1103 | # Compiling object files from source files. | |
1104 | ||
1105 | # Note that dependencies on obstack.h are not written | |
1106 | # because that file is not part of GCC. | |
79d8453e RS |
1107 | |
1108 | # C language specific files. | |
1109 | ||
44dbcb17 RK |
1110 | c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ |
1111 | $(srcdir)/c-parse.h c-tree.h input.h flags.h | |
79d8453e | 1112 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c |
a1fa1e22 DE |
1113 | $(srcdir)/c-parse.h: $(srcdir)/c-parse.c |
1114 | $(srcdir)/c-parse.c: $(srcdir)/c-parse.y | |
26095868 | 1115 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c |
3ff34537 | 1116 | $(srcdir)/c-parse.y: c-parse.in |
49381011 | 1117 | echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y |
1c48d17e RS |
1118 | sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \ |
1119 | -e "/^ifc$$/d" -e "/^end ifc$$/d" \ | |
49381011 | 1120 | $(srcdir)/c-parse.in >>tmp-c-parse.y |
2c33b8c2 | 1121 | $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y |
1c48d17e | 1122 | |
3ff34537 | 1123 | $(srcdir)/c-gperf.h: c-parse.gperf |
f137e7dc | 1124 | gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \ |
2c33b8c2 TG |
1125 | $(srcdir)/c-parse.gperf >tmp-gperf.h |
1126 | $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h | |
f137e7dc | 1127 | |
ad0ad213 RK |
1128 | c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h output.h |
1129 | c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h output.h | |
79d8453e | 1130 | c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H) |
44dbcb17 | 1131 | c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h $(srcdir)/c-parse.h \ |
3d6f7931 | 1132 | input.h flags.h $(srcdir)/c-gperf.h c-pragma.h |
79d8453e RS |
1133 | c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h |
1134 | c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h | |
89c8019a RK |
1135 | c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H) except.h function.h \ |
1136 | defaults.h c-pragma.h | |
f10fec92 | 1137 | c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h |
79d8453e | 1138 | |
47547081 RS |
1139 | # To make a configuration always use collect2, set USE_COLLECT2 to ld. |
1140 | ld: collect2 | |
173712fb | 1141 | rm -f ld$(exeext) |
919e340a RK |
1142 | ln collect2$(exeext) ld$(exeext) > /dev/null 2>&1 \ |
1143 | || cp collect2$(exeext) ld$(exeext) | |
47547081 | 1144 | |
dae14688 DE |
1145 | collect2 : collect2.o cplus-dem.o underscore.o version.o \ |
1146 | choose-temp.o $(LIBDEPS) | |
057f494b | 1147 | # Don't try modifying collect2 (aka ld) in place--it might be linking this. |
aab26e16 RK |
1148 | -rm -f collect2$(exeext) |
1149 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ collect2.o \ | |
dae14688 | 1150 | cplus-dem.o underscore.o version.o choose-temp.o $(LIBS) |
79d8453e | 1151 | |
a3184468 | 1152 | collect2.o : collect2.c $(CONFIG_H) gstab.h obstack.h demangle.h |
b7b08dcd | 1153 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
8b06b20a | 1154 | -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \ |
b7b08dcd | 1155 | -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` |
79d8453e | 1156 | |
a3184468 JM |
1157 | cplus-dem.o: cplus-dem.c demangle.h |
1158 | ||
7af4e697 RK |
1159 | underscore.c: stamp-under ; @true |
1160 | ||
1161 | stamp-under: $(GCC_PASSES) | |
7ac16ba0 RK |
1162 | echo "int xxy_us_dummy;" >tmp-dum.c |
1163 | $(GCC_FOR_TARGET) -S tmp-dum.c | |
1164 | echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c | |
1165 | if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \ | |
1166 | echo "int prepends_underscore = 1;" >>tmp-under.c; \ | |
a3184468 | 1167 | else \ |
7ac16ba0 | 1168 | echo "int prepends_underscore = 0;" >>tmp-under.c; \ |
a3184468 | 1169 | fi |
7ac16ba0 RK |
1170 | $(srcdir)/move-if-change tmp-under.c underscore.c |
1171 | -rm -f tmp-dum.c tmp-dum.s | |
7af4e697 | 1172 | touch stamp-under |
a3184468 | 1173 | |
ccfc4033 | 1174 | # Objective C language specific files. |
79d8453e RS |
1175 | |
1176 | objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ | |
812e2cfe | 1177 | c-tree.h input.h flags.h objc-act.h |
79d8453e RS |
1178 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c |
1179 | $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y | |
1180 | cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c | |
26095868 | 1181 | $(srcdir)/objc-parse.y: $(srcdir)/c-parse.in |
9d8757d4 | 1182 | echo '/*WARNING: This file is automatically generated!*/' >tmp-objc-prs.y |
26095868 RS |
1183 | sed -e "/^ifc$$/,/^end ifc$$/d" \ |
1184 | -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \ | |
49381011 | 1185 | $(srcdir)/c-parse.in >>tmp-objc-prs.y |
70d791f4 | 1186 | $(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc-parse.y |
79d8453e | 1187 | |
469778e2 RS |
1188 | objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \ |
1189 | flags.h objc-act.h input.h function.h $(srcdir)/c-parse.h | |
79d8453e RS |
1190 | |
1191 | # A file used by all variants of C. | |
1192 | ||
1193 | c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h | |
1194 | ||
1195 | # Language-independent files. | |
1196 | ||
c40d5de4 | 1197 | gcc.o: gcc.c $(CONFIG_H) multilib.h config.status $(lang_specs_files) |
79d8453e RS |
1198 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1199 | -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ | |
2e494f70 | 1200 | -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ |
964ceda1 | 1201 | -DDEFAULT_TARGET_VERSION=\"$(version)\" \ |
8b06b20a | 1202 | -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \ |
47279178 | 1203 | -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \ |
79d8453e RS |
1204 | -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` |
1205 | ||
1206 | dumpvers: dumpvers.c | |
1207 | ||
1208 | version.o: version.c | |
1209 | obstack.o: obstack.c | |
dae14688 | 1210 | choose-temp.o: choose-temp.c |
c6e087c5 | 1211 | pexecute.o: pexecute.c |
79d8453e | 1212 | |
c5d3565c BK |
1213 | convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h |
1214 | ||
eea77e5f | 1215 | tree.o : tree.c $(CONFIG_H) $(TREE_H) flags.h function.h |
79d8453e | 1216 | print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H) |
566cdc73 | 1217 | stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) flags.h function.h |
79d8453e | 1218 | fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h |
c40d5de4 RK |
1219 | toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) bytecode.h bc-emit.h \ |
1220 | flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \ | |
1221 | $(lang_options_files) | |
9c6e68c2 | 1222 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \ |
8b06b20a | 1223 | -DTARGET_NAME=\"$(target_alias)\" \ |
b7ac21e3 | 1224 | -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` |
79d8453e RS |
1225 | |
1226 | rtl.o : rtl.c $(CONFIG_H) $(RTL_H) | |
1227 | ||
1228 | print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H) | |
1229 | rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H) | |
1230 | ||
88e71d24 | 1231 | varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \ |
ad0ad213 | 1232 | defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h \ |
3d6f7931 | 1233 | output.h bytecode.h c-pragma.h |
79d8453e RS |
1234 | function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ |
1235 | insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \ | |
e3068d6f | 1236 | recog.h output.h bytecode.h bc-emit.h |
79d8453e | 1237 | stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ |
3d195391 MS |
1238 | insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h except.h \ |
1239 | loop.h recog.h bytecode.h bc-typecd.h bc-typecd.def bc-opcode.h \ | |
1240 | bc-optab.h bc-emit.h | |
1241 | except.o : except.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ | |
1242 | insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \ | |
1243 | recog.h output.h except.h | |
8309a1bc | 1244 | expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h regs.h \ |
b92a98fd DE |
1245 | insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h \ |
1246 | typeclass.h bytecode.h bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h \ | |
3f83ac49 | 1247 | bc-emit.h modemap.def hard-reg-set.h |
79d8453e | 1248 | calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \ |
eea77e5f | 1249 | insn-flags.h |
79d8453e RS |
1250 | expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ |
1251 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h | |
1252 | explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \ | |
1253 | insn-config.h expr.h recog.h insn-flags.h insn-codes.h | |
1254 | optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ | |
109bcc7e | 1255 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h |
79d8453e | 1256 | dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \ |
6aa4e0b4 | 1257 | insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h |
33aeec28 RK |
1258 | sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h except.h \ |
1259 | function.h expr.h output.h hard-reg-set.h regs.h defaults.h real.h \ | |
1260 | bytecode.h obstack.h xcoffout.h c-pragma.h | |
79d8453e | 1261 | dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \ |
8b7ec00c | 1262 | insn-config.h reload.h output.h defaults.h |
1d7cf143 JW |
1263 | dwarf2out.o : dwarf2out.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf2.h flags.h \ |
1264 | insn-config.h reload.h output.h defaults.h hard-reg-set.h regs.h | |
47547081 | 1265 | xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h |
eea77e5f | 1266 | emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ |
32e6ec6f RK |
1267 | function.h regs.h insn-config.h insn-codes.h real.h expr.h bytecode.h \ |
1268 | bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h bc-emit.h bc-opname.h | |
ee7e5441 | 1269 | real.o : real.c $(CONFIG_H) $(TREE_H) |
2e494f70 | 1270 | getpwd.o : getpwd.c $(CONFIG_H) |
79d8453e RS |
1271 | |
1272 | integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \ | |
0e75bea2 | 1273 | insn-flags.h insn-config.h insn-codes.h expr.h real.h regs.h function.h \ |
672fd7e2 | 1274 | bytecode.h |
79d8453e RS |
1275 | |
1276 | jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \ | |
1277 | insn-config.h insn-flags.h insn-codes.h expr.h real.h | |
1278 | stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h | |
1279 | ||
1280 | cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \ | |
1281 | insn-config.h recog.h | |
1282 | loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \ | |
1283 | insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h | |
1284 | unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \ | |
1285 | integrate.h regs.h flags.h expr.h loop.h | |
1286 | flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \ | |
1287 | basic-block.h regs.h hard-reg-set.h output.h | |
eea77e5f | 1288 | combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \ |
79d8453e | 1289 | insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \ |
1717563d | 1290 | basic-block.h recog.h real.h hard-reg-set.h |
79d8453e | 1291 | regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \ |
672fd7e2 | 1292 | basic-block.h regs.h insn-config.h recog.h reload.h real.h bytecode.h |
79d8453e RS |
1293 | local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \ |
1294 | regs.h hard-reg-set.h insn-config.h recog.h output.h | |
f0ec1f64 | 1295 | global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \ |
79d8453e RS |
1296 | basic-block.h regs.h hard-reg-set.h insn-config.h output.h |
1297 | ||
eae26de5 | 1298 | reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h output.h \ |
79d8453e | 1299 | reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h |
c6e11279 | 1300 | reload1.o : reload1.c $(CONFIG_H) $(RTL_H) real.h flags.h expr.h \ |
79d8453e RS |
1301 | reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ |
1302 | basic-block.h recog.h output.h | |
1303 | caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \ | |
6136d594 RK |
1304 | regs.h hard-reg-set.h insn-codes.h insn-config.h basic-block.h recog.h \ |
1305 | reload.h expr.h | |
79d8453e RS |
1306 | reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \ |
1307 | basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \ | |
1308 | flags.h output.h | |
1309 | sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \ | |
1310 | flags.h insn-config.h insn-attr.h | |
eea77e5f | 1311 | final.o : final.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h regs.h \ |
3d195391 | 1312 | recog.h conditions.h insn-config.h insn-attr.h except.h real.h output.h \ |
b7ac21e3 | 1313 | hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h |
79d8453e RS |
1314 | recog.o : recog.c $(CONFIG_H) $(RTL_H) \ |
1315 | regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \ | |
1316 | insn-flags.h insn-codes.h real.h | |
1317 | reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \ | |
e3068d6f | 1318 | regs.h hard-reg-set.h flags.h insn-config.h insn-flags.h |
dcfedcd0 | 1319 | |
b4978ce7 | 1320 | $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \ |
79d8453e RS |
1321 | $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \ |
1322 | insn-flags.h output.h insn-attr.h insn-codes.h | |
9c6e68c2 | 1323 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file) |
79d8453e | 1324 | |
4e0db2ce RK |
1325 | # Build auxiliary files that support ecoff format. |
1326 | mips-tfile: mips-tfile.o version.o $(LIBDEPS) | |
aab26e16 | 1327 | $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) |
4e0db2ce RK |
1328 | |
1329 | mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) | |
1330 | ||
1331 | mips-tdump: mips-tdump.o version.o $(LIBDEPS) | |
aab26e16 | 1332 | $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) |
4e0db2ce RK |
1333 | |
1334 | mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) | |
1335 | ||
579d0ecf RK |
1336 | # Build file to support OSF/rose half-pic format. |
1337 | halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) | |
1338 | ||
79d8453e RS |
1339 | # Normally this target is not used; but it is used if you |
1340 | # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c | |
1341 | # from the GNU Emacs distribution. | |
79d8453e | 1342 | alloca.o: alloca.c |
79d8453e | 1343 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ |
1d839079 | 1344 | -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'` |
79d8453e RS |
1345 | $(ALLOCA_FINISH) |
1346 | \f | |
1347 | # Generate header and source files from the machine description, | |
1348 | # and compile them. | |
1349 | ||
1350 | .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ | |
1351 | insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ | |
1352 | insn-attr.h insn-attrtab.c | |
1353 | ||
1354 | # The following pair of rules has this effect: | |
1355 | # genconfig is run only if the md has changed since genconfig was last run; | |
1356 | # but the file insn-config.h is touched only when its contents actually change. | |
1357 | ||
1358 | # Each of the other insn-* files is handled by a similar pair of rules. | |
1359 | ||
1402d22c RS |
1360 | # This causes an anomaly in the results of make -n |
1361 | # because insn-* is older than stamp-* | |
1362 | # and thus make -n thinks that insn-* will be updated | |
1363 | # and force recompilation of things that depend on it. | |
424aa086 | 1364 | # We use move-if-change precisely to avoid such recompilation. |
1402d22c RS |
1365 | # But there is no way to teach make -n that it will be avoided. |
1366 | ||
79d8453e RS |
1367 | # Each of the insn-*.[ch] rules has a semicolon at the end, |
1368 | # for otherwise the system Make on SunOS 4.1 never tries | |
7bd95cc1 BK |
1369 | # to recompile insn-*.o. To avoid problems and extra noise from |
1370 | # versions of make which don't like empty commands (nothing after the | |
1371 | # trailing `;'), we call true for each. | |
79d8453e | 1372 | |
d960abef | 1373 | insn-config.h: stamp-config ; @true |
7ac16ba0 RK |
1374 | stamp-config : $(md_file) genconfig $(srcdir)/move-if-change |
1375 | ./genconfig $(md_file) > tmp-config.h | |
79d8453e RS |
1376 | $(srcdir)/move-if-change tmp-config.h insn-config.h |
1377 | touch stamp-config | |
1378 | ||
d960abef | 1379 | insn-flags.h: stamp-flags ; @true |
7ac16ba0 RK |
1380 | stamp-flags : $(md_file) genflags $(srcdir)/move-if-change |
1381 | ./genflags $(md_file) > tmp-flags.h | |
79d8453e RS |
1382 | $(srcdir)/move-if-change tmp-flags.h insn-flags.h |
1383 | touch stamp-flags | |
1384 | ||
d960abef | 1385 | insn-codes.h: stamp-codes ; @true |
7ac16ba0 RK |
1386 | stamp-codes : $(md_file) gencodes $(srcdir)/move-if-change |
1387 | ./gencodes $(md_file) > tmp-codes.h | |
79d8453e RS |
1388 | $(srcdir)/move-if-change tmp-codes.h insn-codes.h |
1389 | touch stamp-codes | |
1390 | ||
1391 | insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \ | |
1392 | insn-config.h insn-flags.h insn-codes.h | |
1393 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c | |
1394 | ||
d960abef | 1395 | insn-emit.c: stamp-emit ; @true |
7ac16ba0 RK |
1396 | stamp-emit : $(md_file) genemit $(srcdir)/move-if-change |
1397 | ./genemit $(md_file) > tmp-emit.c | |
79d8453e RS |
1398 | $(srcdir)/move-if-change tmp-emit.c insn-emit.c |
1399 | touch stamp-emit | |
1400 | ||
1401 | insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \ | |
1402 | real.h output.h flags.h | |
1403 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c | |
1404 | ||
d960abef | 1405 | insn-recog.c: stamp-recog ; @true |
7ac16ba0 RK |
1406 | stamp-recog : $(md_file) genrecog $(srcdir)/move-if-change |
1407 | ./genrecog $(md_file) > tmp-recog.c | |
79d8453e RS |
1408 | $(srcdir)/move-if-change tmp-recog.c insn-recog.c |
1409 | touch stamp-recog | |
1410 | ||
118bdbf8 RK |
1411 | insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \ |
1412 | insn-config.h flags.h rtl.h recog.h expr.h reload.h | |
1413 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c | |
1414 | ||
1415 | insn-opinit.c: stamp-opinit ; @true | |
7ac16ba0 RK |
1416 | stamp-opinit : $(md_file) genopinit $(srcdir)/move-if-change |
1417 | ./genopinit $(md_file) > tmp-opinit.c | |
118bdbf8 RK |
1418 | $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c |
1419 | touch stamp-opinit | |
1420 | ||
79d8453e RS |
1421 | insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) |
1422 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c | |
1423 | ||
d960abef | 1424 | insn-extract.c: stamp-extract ; @true |
7ac16ba0 RK |
1425 | stamp-extract : $(md_file) genextract $(srcdir)/move-if-change |
1426 | ./genextract $(md_file) > tmp-extract.c | |
79d8453e RS |
1427 | $(srcdir)/move-if-change tmp-extract.c insn-extract.c |
1428 | touch stamp-extract | |
1429 | ||
1430 | insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h | |
1431 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c | |
1432 | ||
d960abef | 1433 | insn-peep.c: stamp-peep ; @true |
7ac16ba0 RK |
1434 | stamp-peep : $(md_file) genpeep $(srcdir)/move-if-change |
1435 | ./genpeep $(md_file) > tmp-peep.c | |
79d8453e RS |
1436 | $(srcdir)/move-if-change tmp-peep.c insn-peep.c |
1437 | touch stamp-peep | |
1438 | ||
1439 | insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \ | |
1440 | insn-attr.h insn-config.h | |
1441 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c | |
1442 | ||
d960abef | 1443 | insn-attr.h: stamp-attr ; @true |
7ac16ba0 RK |
1444 | stamp-attr : $(md_file) genattr $(srcdir)/move-if-change |
1445 | ./genattr $(md_file) > tmp-attr.h | |
79d8453e RS |
1446 | $(srcdir)/move-if-change tmp-attr.h insn-attr.h |
1447 | touch stamp-attr | |
1448 | ||
d960abef | 1449 | insn-attrtab.c: stamp-attrtab ; @true |
7ac16ba0 RK |
1450 | stamp-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change |
1451 | if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \ | |
20bd0ab1 RS |
1452 | then \ |
1453 | echo Using $(PREMADE_ATTRTAB); \ | |
2e0b13db | 1454 | cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ |
20bd0ab1 | 1455 | else \ |
7ac16ba0 | 1456 | ./genattrtab $(md_file) > tmp-attrtab.c; \ |
20bd0ab1 | 1457 | fi |
79d8453e RS |
1458 | $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c |
1459 | touch stamp-attrtab | |
1460 | ||
1461 | insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \ | |
1462 | hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \ | |
1463 | insn-codes.h | |
1464 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c | |
1465 | ||
d960abef | 1466 | insn-output.c: stamp-output ; @true |
7ac16ba0 RK |
1467 | stamp-output : $(md_file) genoutput $(srcdir)/move-if-change |
1468 | ./genoutput $(md_file) > tmp-output.c | |
79d8453e RS |
1469 | $(srcdir)/move-if-change tmp-output.c insn-output.c |
1470 | touch stamp-output | |
1471 | \f | |
1472 | # Compile the programs that generate insn-* from the machine description. | |
1473 | # They are compiled with $(HOST_CC), and associated libraries, | |
1474 | # since they need to run on this machine | |
1475 | # even if GCC is being compiled to run on some other machine. | |
1476 | ||
1477 | # $(CONFIG_H) is omitted from the deps of the gen*.o | |
1478 | # because these programs don't really depend on anything | |
1479 | # about the target machine. They do depend on config.h itself, | |
1480 | # since that describes the host machine. | |
1481 | ||
c3efc7c4 | 1482 | # Pass the md file through cpp if the target requests it. |
aa90345a RK |
1483 | $(MD_FILE): $(MD_DEPS) |
1484 | rm -f $@ | |
7ac16ba0 | 1485 | $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@ |
d521a023 | 1486 | mv tmp-$@ $@ |
c3efc7c4 | 1487 | |
79d8453e | 1488 | genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS) |
aab26e16 | 1489 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1490 | genconfig.o $(HOST_RTL) $(HOST_LIBS) |
1491 | ||
7ac16ba0 | 1492 | genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1493 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c |
1494 | ||
1495 | genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1496 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1497 | genflags.o $(HOST_RTL) $(HOST_LIBS) |
1498 | ||
7ac16ba0 | 1499 | genflags.o : genflags.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1500 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c |
1501 | ||
1502 | gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1503 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1504 | gencodes.o $(HOST_RTL) $(HOST_LIBS) |
1505 | ||
7ac16ba0 | 1506 | gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1507 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c |
1508 | ||
1509 | genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1510 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1511 | genemit.o $(HOST_RTL) $(HOST_LIBS) |
1512 | ||
7ac16ba0 | 1513 | genemit.o : genemit.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1514 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c |
1515 | ||
118bdbf8 | 1516 | genopinit : genopinit.o $(HOST_RTL) $(HOST_LIBDEPS) |
aab26e16 | 1517 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
118bdbf8 RK |
1518 | genopinit.o $(HOST_RTL) $(HOST_LIBS) |
1519 | ||
7ac16ba0 | 1520 | genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) |
118bdbf8 RK |
1521 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c |
1522 | ||
79d8453e | 1523 | genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS) |
aab26e16 | 1524 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1525 | genrecog.o $(HOST_RTL) $(HOST_LIBS) |
1526 | ||
7ac16ba0 | 1527 | genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1528 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c |
1529 | ||
1530 | genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1531 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1532 | genextract.o $(HOST_RTL) $(HOST_LIBS) |
1533 | ||
7ac16ba0 | 1534 | genextract.o : genextract.c $(RTL_H) $(build_xm_file) insn-config.h |
79d8453e RS |
1535 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c |
1536 | ||
1537 | genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1538 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1539 | genpeep.o $(HOST_RTL) $(HOST_LIBS) |
1540 | ||
7ac16ba0 | 1541 | genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1542 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c |
1543 | ||
1544 | genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1545 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1546 | genattr.o $(HOST_RTL) $(HOST_LIBS) |
1547 | ||
7ac16ba0 | 1548 | genattr.o : genattr.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1549 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c |
1550 | ||
d3614a37 | 1551 | genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) |
aab26e16 | 1552 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
d3614a37 | 1553 | genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) |
79d8453e | 1554 | |
7ac16ba0 | 1555 | genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) insn-config.h |
79d8453e RS |
1556 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c |
1557 | ||
1558 | genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS) | |
aab26e16 | 1559 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
79d8453e RS |
1560 | genoutput.o $(HOST_RTL) $(HOST_LIBS) |
1561 | ||
7ac16ba0 | 1562 | genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) |
79d8453e RS |
1563 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c |
1564 | \f | |
1565 | # Compile the libraries to be used by gen*. | |
1566 | # If we are not cross-building, gen* use the same .o's that cc1 will use, | |
1567 | # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict | |
1568 | # with the rules for rtl.o, alloca.o, etc. | |
1569 | $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H) | |
1570 | rm -f $(HOST_PREFIX)rtl.c | |
057f494b | 1571 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c |
79d8453e RS |
1572 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c |
1573 | ||
d3614a37 RS |
1574 | $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) |
1575 | rm -f $(HOST_PREFIX)print-rtl.c | |
057f494b | 1576 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c |
d3614a37 RS |
1577 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c |
1578 | ||
79d8453e RS |
1579 | $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) |
1580 | rm -f $(HOST_PREFIX)rtlanal.c | |
057f494b | 1581 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c |
79d8453e RS |
1582 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c |
1583 | ||
1584 | $(HOST_PREFIX_1)alloca.o: alloca.c | |
1585 | rm -f $(HOST_PREFIX)alloca.c | |
1586 | cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c | |
1587 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c | |
1588 | ||
1589 | $(HOST_PREFIX_1)obstack.o: obstack.c | |
1590 | rm -f $(HOST_PREFIX)obstack.c | |
057f494b | 1591 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c |
79d8453e RS |
1592 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c |
1593 | ||
1594 | $(HOST_PREFIX_1)malloc.o: malloc.c | |
1595 | rm -f $(HOST_PREFIX)malloc.c | |
057f494b | 1596 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c |
79d8453e RS |
1597 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c |
1598 | ||
1599 | # This satisfies the dependency that we get if you cross-compile a compiler | |
1600 | # that does not need to compile alloca, malloc or whatever. | |
1601 | $(HOST_PREFIX_1): | |
1602 | touch $(HOST_PREFIX_1) | |
1603 | \f | |
ca695ac9 | 1604 | # Remake bytecode files. |
ca695ac9 JB |
1605 | BI_OBJ=bi-parser.o bi-lexer.o bi-reverse.o |
1606 | ||
4f1c4914 | 1607 | bc-emit.o : bc-emit.c $(CONFIG_H) $(RTL_H) real.h $(BYTECODE_H) \ |
aab26e16 | 1608 | bc-arity.h bc-opcode.h bc-typecd.h bc-typecd.def bi-run.h bytetypes.h |
4f1c4914 | 1609 | bc-optab.o : bc-optab.c $(CONFIG_H) $(REAL_H) $(BYTECODE_H) \ |
aab26e16 | 1610 | bc-opcode.h bc-typecd.h bc-typecd.def |
ca695ac9 | 1611 | |
4f1c4914 | 1612 | bi-arity: bi-arity.o $(BI_OBJ) $(HOST_LIBDEPS) |
aab26e16 | 1613 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
258a0dd4 | 1614 | bi-arity.o $(BI_OBJ) $(HOST_LIBS) |
4f1c4914 | 1615 | bi-opcode: bi-opcode.o $(BI_OBJ) $(HOST_LIBDEPS) |
aab26e16 | 1616 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
258a0dd4 | 1617 | bi-opcode.o $(BI_OBJ) $(HOST_LIBS) |
4f1c4914 | 1618 | bi-opname: bi-opname.o $(BI_OBJ) $(HOST_LIBDEPS) |
aab26e16 | 1619 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
258a0dd4 | 1620 | bi-opname.o $(BI_OBJ) $(HOST_LIBS) |
4f1c4914 | 1621 | |
a1fa1e22 DE |
1622 | $(srcdir)/bi-parser.h: $(srcdir)/bi-parser.c |
1623 | $(srcdir)/bi-parser.c: $(srcdir)/bi-parser.y | |
4f1c4914 | 1624 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d bi-parser.y -o bi-parser.c |
aab26e16 | 1625 | |
3ff34537 | 1626 | bi-parser.o: $(srcdir)/bi-parser.c bi-defs.h $(build_xm_file) |
4f1c4914 RS |
1627 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1628 | $(srcdir)/bi-parser.c | |
3ff34537 | 1629 | bi-lexer.o: bi-lexer.c $(srcdir)/bi-parser.h $(build_xm_file) |
4f1c4914 RS |
1630 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1631 | $(srcdir)/bi-lexer.c | |
aab26e16 | 1632 | bi-arity.o: bi-arity.c bi-defs.h $(build_xm_file) |
4f1c4914 RS |
1633 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1634 | $(srcdir)/bi-arity.c | |
aab26e16 | 1635 | bi-opcode.o: bi-opcode.c bi-defs.h $(build_xm_file) |
4f1c4914 RS |
1636 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1637 | $(srcdir)/bi-opcode.c | |
aab26e16 | 1638 | bi-opname.o: bi-opname.c bi-defs.h $(build_xm_file) |
4f1c4914 RS |
1639 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1640 | $(srcdir)/bi-opname.c | |
aab26e16 | 1641 | bi-reverse.o: bi-reverse.c bi-defs.h |
4f1c4914 RS |
1642 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ |
1643 | $(srcdir)/bi-reverse.c | |
672fd7e2 | 1644 | |
cd7fd682 RS |
1645 | bc-arity.h: stamp-bcarity ; @true |
1646 | stamp-bcarity : $(srcdir)/bytecode.def bi-arity $(srcdir)/move-if-change | |
bd7b47c7 JB |
1647 | ./bi-arity < $(srcdir)/bytecode.def >tmp-bc-arity.h |
1648 | $(srcdir)/move-if-change tmp-bc-arity.h bc-arity.h | |
0e54aab2 | 1649 | touch stamp-bcarity |
ca695ac9 | 1650 | |
cd7fd682 RS |
1651 | bc-opcode.h: stamp-bcopcode ; @true |
1652 | stamp-bcopcode : $(srcdir)/bytecode.def bi-opcode $(srcdir)/move-if-change | |
a11826d1 RS |
1653 | ./bi-opcode < $(srcdir)/bytecode.def >tmp-bcopcd.h |
1654 | $(srcdir)/move-if-change tmp-bcopcd.h bc-opcode.h | |
0e54aab2 | 1655 | touch stamp-bcopcode |
ca695ac9 | 1656 | |
cd7fd682 RS |
1657 | bc-opname.h: stamp-bcopname ; @true |
1658 | stamp-bcopname : $(srcdir)/bytecode.def bi-opname $(srcdir)/move-if-change | |
a11826d1 RS |
1659 | ./bi-opname < $(srcdir)/bytecode.def >tmp-bcopnm.h |
1660 | $(srcdir)/move-if-change tmp-bcopnm.h bc-opname.h | |
0e54aab2 | 1661 | touch stamp-bcopname |
ca695ac9 JB |
1662 | |
1663 | bytecode.mostlyclean: | |
1664 | -rm -f bc-arity.h bc-opcode.h bc-opname.h | |
1665 | ||
1666 | bytecode.distclean bytecode.clean: bytecode.mostlyclean | |
4f1c4914 | 1667 | -rm -f bi-arity bi-opcode bi-opname bi-lexer |
ca695ac9 | 1668 | |
f1908d70 | 1669 | bytecode.maintainer-clean: bytecode.clean |
bc573003 | 1670 | -rm -f bi-parser.c bi-parser.h |
ca695ac9 JB |
1671 | |
1672 | \f | |
79d8453e RS |
1673 | # Remake cpp and protoize. |
1674 | ||
1675 | # Making the preprocessor | |
59949f60 | 1676 | cpp: $(CCCP) |
173712fb | 1677 | -rm -f cpp$(exeext) |
59949f60 PB |
1678 | ln $(CCCP)$(exeext) cpp$(exeext) > /dev/null 2>&1 \ |
1679 | || cp $(CCCP)$(exeext) cpp$(exeext) | |
79d8453e | 1680 | cccp: cccp.o cexp.o version.o $(LIBDEPS) |
aab26e16 RK |
1681 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cccp.o cexp.o \ |
1682 | version.o $(LIBS) | |
3ff34537 | 1683 | cexp.o: $(srcdir)/cexp.c $(CONFIG_H) |
79d8453e RS |
1684 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c |
1685 | $(srcdir)/cexp.c: $(srcdir)/cexp.y | |
1686 | cd $(srcdir); $(BISON) -o cexp.c cexp.y | |
aab26e16 | 1687 | |
5c539087 | 1688 | cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status |
79d8453e RS |
1689 | # The reason we use $(libdir)/g++-include rather than using libsubdir |
1690 | # is for compatibility with the current version of libg++. | |
1691 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
2e494f70 | 1692 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ |
89b3e3b4 | 1693 | -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ |
5d6be9c8 | 1694 | -DOLD_GPLUSPLUS_INCLUDE_DIR=\"$(old_gxx_include_dir)\" \ |
3d5e2367 | 1695 | -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ |
2e494f70 | 1696 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
14b18068 | 1697 | -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ |
79d8453e RS |
1698 | -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` |
1699 | ||
59949f60 PB |
1700 | cppmain: cppmain.o cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o \ |
1701 | version.o $(LIBDEPS) | |
aab26e16 RK |
1702 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cppmain.o cpplib.o cpphash.o \ |
1703 | cppalloc.o cpperror.o cppexp.o version.o $(LIBS) | |
59949f60 | 1704 | |
594f6fc5 | 1705 | cpplib.o: cpplib.c $(CONFIG_H) cpplib.h cpphash.h config.status |
59949f60 PB |
1706 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1707 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
1708 | -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ | |
5d6be9c8 | 1709 | -DOLD_GPLUSPLUS_INCLUDE_DIR=\"$(old_gxx_include_dir)\" \ |
59949f60 PB |
1710 | -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ |
1711 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ | |
1712 | -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ | |
1713 | -c `echo $(srcdir)/cpplib.c | sed 's,^\./,,'` | |
1714 | ||
594f6fc5 RK |
1715 | cpperror.o: cpperror.c $(CONFIG_H) cpplib.h |
1716 | ||
1717 | cppexp.o: cppexp.c $(CONFIG_H) cpplib.h | |
1718 | ||
1719 | cpphash.o: cpphash.c cpplib.h cpphash.h | |
1720 | ||
293af484 RK |
1721 | cppalloc.o: cppalloc.c $(CONFIG_H) |
1722 | ||
7bd95cc1 BK |
1723 | # Note for the stamp targets, we run the program `true' instead of |
1724 | # having an empty command (nothing following the semicolon). | |
1725 | ||
cce7aea7 | 1726 | proto: config.status protoize unprotoize SYSCALLS.c.X |
79d8453e | 1727 | |
c6e087c5 DE |
1728 | protoize: protoize.o getopt.o getopt1.o getpwd.o version.o \ |
1729 | pexecute.o choose-temp.o $(LIBDEPS) | |
aab26e16 | 1730 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ |
c6e087c5 DE |
1731 | protoize.o getopt.o getopt1.o getpwd.o version.o \ |
1732 | pexecute.o choose-temp.o $(LIBS) | |
d960abef | 1733 | protoize.o: stamp-proto ; @true |
2e0b13db | 1734 | |
c6e087c5 DE |
1735 | unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o \ |
1736 | pexecute.o choose-temp.o $(LIBDEPS) | |
aab26e16 | 1737 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ |
c6e087c5 DE |
1738 | unprotoize.o getopt.o getopt1.o getpwd.o version.o \ |
1739 | pexecute.o choose-temp.o $(LIBS) | |
d960abef | 1740 | unprotoize.o: stamp-proto ; @true |
2e0b13db | 1741 | |
aab26e16 | 1742 | stamp-proto: protoize.c getopt.h $(CONFIG_H) |
79d8453e RS |
1743 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1744 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
89b3e3b4 | 1745 | -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ |
79d8453e | 1746 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
14b18068 | 1747 | -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ |
3d5e2367 | 1748 | -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ |
79d8453e | 1749 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ |
2e0b13db | 1750 | -DUNPROTOIZE $(srcdir)/protoize.c |
aab26e16 | 1751 | mv protoize$(objext) unprotoize$(objext) |
79d8453e RS |
1752 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1753 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
89b3e3b4 | 1754 | -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ |
79d8453e | 1755 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
14b18068 | 1756 | -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ |
3d5e2367 | 1757 | -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ |
79d8453e | 1758 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ |
2e0b13db | 1759 | $(srcdir)/protoize.c |
acbbf3d9 | 1760 | touch stamp-proto |
79d8453e | 1761 | |
aab26e16 | 1762 | getopt.o: getopt.c getopt.h |
79d8453e | 1763 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c |
aab26e16 | 1764 | getopt1.o: getopt1.c getopt.h |
79d8453e RS |
1765 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c |
1766 | ||
79d8453e | 1767 | # This info describes the target machine, so compile with GCC just built. |
aab26e16 RK |
1768 | SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ |
1769 | stmp-int-hdrs | |
c21cf0a7 | 1770 | -rm -f SYSCALLS.c tmp-SYSCALLS.s |
47547081 | 1771 | cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c |
79d8453e | 1772 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
c21cf0a7 RS |
1773 | -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c |
1774 | -rm -f SYSCALLS.c tmp-SYSCALLS.s | |
9c0022f6 | 1775 | |
ac1284f9 | 1776 | |
9c0022f6 | 1777 | test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) |
4803a34a | 1778 | -rm -f tmp-proto.[cso] |
d3614a37 RS |
1779 | cp $(srcdir)/protoize.c tmp-proto.c |
1780 | chmod u+w tmp-proto.c | |
4803a34a RK |
1781 | ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ |
1782 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1783 | -DGCC_INCLUDE_DIR=0 \ |
1784 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1785 | -DCROSS_INCLUDE_DIR=0 \ | |
14b18068 | 1786 | -DTOOL_INCLUDE_DIR=0 \ |
d3614a37 | 1787 | -DSTD_PROTO_DIR=0" tmp-proto.c |
e3e873d2 | 1788 | @echo '**********' Expect 400 lines of differences. |
4803a34a RK |
1789 | -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff |
1790 | -wc -l tmp-proto.diff | |
1791 | ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ | |
1792 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1793 | -DGCC_INCLUDE_DIR=0 \ |
1794 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1795 | -DCROSS_INCLUDE_DIR=0 \ | |
14b18068 | 1796 | -DTOOL_INCLUDE_DIR=0 \ |
d3614a37 | 1797 | -DSTD_PROTO_DIR=0" tmp-proto.c |
9c0022f6 | 1798 | @echo Expect zero differences. |
d3614a37 | 1799 | diff $(srcdir)/protoize.c tmp-proto.c | cat |
aab26e16 | 1800 | -rm -f tmp-proto.[cs] tmp-proto$(objext) |
79d8453e | 1801 | \f |
ba1811f1 ILT |
1802 | # Build the include directory. The stamp files are stmp-* rather than |
1803 | # stamp-* so that mostlyclean does not force the include directory to | |
1804 | # be rebuilt. | |
1805 | ||
56f9206d ILT |
1806 | # Build the include directory except for float.h (which depends upon |
1807 | # enquire). | |
eea77e5f | 1808 | stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h objc-headers |
ba1811f1 ILT |
1809 | # Copy in the headers provided with gcc. |
1810 | # The sed command gets just the last file name component; | |
1811 | # this is necessary because VPATH could add a dirname. | |
1812 | # Using basename would be simpler, but some systems don't have it. | |
d7371761 RK |
1813 | for file in .. $(USER_H); do \ |
1814 | if [ X$$file != X.. ]; then \ | |
1815 | realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ | |
ae678a13 JW |
1816 | rm -f include/$$realfile; \ |
1817 | cp $$file include; \ | |
1818 | chmod a+r include/$$realfile; \ | |
d7371761 | 1819 | fi; \ |
ba1811f1 | 1820 | done |
1f050b9b | 1821 | rm -f include/limits.h |
ba1811f1 ILT |
1822 | cp xlimits.h include/limits.h |
1823 | chmod a+r include/limits.h | |
ba1811f1 | 1824 | # Install the README |
1f050b9b | 1825 | rm -f include/README |
ba1811f1 ILT |
1826 | cp $(srcdir)/README-fixinc include/README |
1827 | chmod a+r include/README | |
56f9206d ILT |
1828 | touch stmp-int-hdrs |
1829 | ||
1830 | # Build the complete include directory. | |
1831 | stmp-headers: stmp-int-hdrs gfloat.h | |
1832 | rm -f include/float.h | |
1833 | cp gfloat.h include/float.h | |
1834 | chmod a+r include/float.h | |
ba1811f1 ILT |
1835 | touch stmp-headers |
1836 | ||
1837 | # Build fixed copies of system files. | |
aab26e16 | 1838 | stmp-fixinc: $(FIXINCLUDES) gsyslimits.h |
ba1811f1 ILT |
1839 | rm -rf include |
1840 | mkdir include | |
b82a0ad9 | 1841 | if [ x$(FIXINCLUDES) != xMakefile.in ]; \ |
98e4b835 RS |
1842 | then \ |
1843 | for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \ | |
1844 | if [ -d $$dir ]; \ | |
1845 | then \ | |
eb3af43c | 1846 | $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \ |
98e4b835 | 1847 | else true; fi; \ |
b82a0ad9 | 1848 | done; \ |
98e4b835 RS |
1849 | else true; \ |
1850 | fi | |
3dc4a939 RK |
1851 | rm -f include/syslimits.h |
1852 | if [ -f include/limits.h ]; then \ | |
1853 | mv include/limits.h include/syslimits.h; \ | |
1854 | else \ | |
1855 | cp $(srcdir)/gsyslimits.h include/syslimits.h; \ | |
1856 | fi | |
1857 | chmod a+r include/syslimits.h | |
49b6e255 | 1858 | touch stmp-fixinc |
469778e2 | 1859 | |
41fe5ef9 | 1860 | # copy objc header files into build directory |
c2dd11d9 | 1861 | objc-headers: stmp-fixinc |
0dbb682d | 1862 | if [ -d include ]; then true; else mkdir include; fi |
d68d6b81 | 1863 | if [ -d objc ]; then true; else mkdir objc; fi |
469778e2 RS |
1864 | thisdir1=`pwd`; \ |
1865 | srcdir1=`cd $(srcdir); pwd`; \ | |
1866 | cd objc; \ | |
1867 | $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \ | |
1868 | srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ | |
1869 | GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \ | |
1870 | GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include | |
41fe5ef9 | 1871 | touch objc-headers |
ac1284f9 PB |
1872 | |
1873 | # Files related to the fixproto script. | |
1874 | ||
74bb4fdf | 1875 | deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs |
4fc15c03 | 1876 | CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \ |
ac1284f9 | 1877 | export CC; \ |
9cfb5dd6 | 1878 | $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h |
ac1284f9 PB |
1879 | mv tmp-deduced.h deduced.h |
1880 | ||
b3ca463c | 1881 | gen-protos: gen-protos.o scan.o cppalloc.o $(HOST_LIBDEPS) |
aab26e16 | 1882 | ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ |
b3ca463c | 1883 | gen-protos.o scan.o cppalloc.o $(HOST_LIBS) |
ac1284f9 | 1884 | |
7ac16ba0 | 1885 | gen-protos.o: gen-protos.c scan.h $(build_xm_file) |
c192da27 RK |
1886 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c |
1887 | ||
7ac16ba0 | 1888 | scan.o: scan.c scan.h $(build_xm_file) |
c192da27 | 1889 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c |
7b41f815 | 1890 | |
74bb4fdf | 1891 | xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile |
d521a023 RK |
1892 | cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c |
1893 | mv tmp-fixtmp.c fixtmp.c | |
c061c5d7 | 1894 | $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ |
c1b9947f | 1895 | | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ |
d521a023 RK |
1896 | | ./gen-protos >xsys-protos.hT |
1897 | mv xsys-protos.hT xsys-protos.h | |
d7a58f93 | 1898 | rm -rf fixtmp.c |
ac1284f9 | 1899 | |
aab26e16 RK |
1900 | fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \ |
1901 | cpplib.o cpphash.o cppalloc.o cppexp.o cpperror.o version.o | |
1902 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \ | |
1903 | scan-decls.o scan.o cpplib.o cpphash.o cppalloc.o version.o \ | |
1904 | cppexp.o $(HOST_LIBS) | |
ac1284f9 | 1905 | |
0de9e56a | 1906 | fix-header.o: fix-header.c obstack.h scan.h xsys-protos.h $(build_xm_file) |
c192da27 RK |
1907 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c |
1908 | ||
44e62a7a | 1909 | scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) |
c192da27 | 1910 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c |
ac1284f9 | 1911 | |
74bb4fdf RS |
1912 | # stmp-fixproto depends on this, not on fix-header directly. |
1913 | # The idea is to make sure fix-header gets built, | |
1914 | # but not rerun fixproto after each stage | |
1915 | # just because fix-header's mtime has changed. | |
1916 | fixhdr.ready: fix-header | |
1917 | -if [ -f fixhdr.ready ] ; then \ | |
1918 | true; \ | |
1919 | else \ | |
1920 | touch fixhdr.ready; \ | |
1921 | fi | |
1922 | ||
ccaf7a07 | 1923 | # stmp-headers is to make sure fixincludes has already finished. |
700ba19c RS |
1924 | # The if statement is so that we don't run fixproto a second time |
1925 | # if it has already been run on the files in `include'. | |
c28464ad | 1926 | stmp-fixproto: fixhdr.ready fixproto stmp-headers |
db4e119f | 1927 | @echo "Various warnings and error messages from fixproto are normal" |
70fbceee | 1928 | -if [ -d include ] ; then true; else mkdir include; fi |
6e5bea54 | 1929 | -if [ -f include/fixed ] ; then true; \ |
700ba19c | 1930 | else \ |
b1f99e2f | 1931 | : This line works around a 'make' bug in BSDI 1.1.; \ |
b3ca463c PB |
1932 | FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ |
1933 | $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ | |
700ba19c RS |
1934 | touch include/fixed; \ |
1935 | fi | |
ac1284f9 | 1936 | touch stmp-fixproto |
ba1811f1 | 1937 | \f |
79d8453e RS |
1938 | # Remake the info files. |
1939 | ||
8dbda01e | 1940 | doc: info |
013a2ee0 | 1941 | info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info |
79d8453e | 1942 | |
f780d21b | 1943 | $(srcdir)/cpp.info: cpp.texi |
3ef4c269 | 1944 | cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) cpp.texi |
79d8453e | 1945 | |
f780d21b RS |
1946 | $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \ |
1947 | md.texi rtl.texi tm.texi | |
3ef4c269 | 1948 | cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) gcc.texi |
f780d21b | 1949 | |
013a2ee0 | 1950 | dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi lang.dvi |
8dbda01e | 1951 | |
dd08cdda RS |
1952 | # This works with GNU Make's default rule. |
1953 | $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \ | |
1954 | md.texi rtl.texi tm.texi | |
d8984b6e | 1955 | $(TEXI2DVI) $< |
dd08cdda RS |
1956 | |
1957 | # This works with GNU Make's default rule. | |
1958 | $(srcdir)/cpp.dvi: cpp.texi | |
d8984b6e | 1959 | $(TEXI2DVI) $< |
dd08cdda | 1960 | |
f780d21b | 1961 | $(srcdir)/INSTALL: install1.texi install.texi |
b3b08966 RS |
1962 | $(MAKEINFO) -D INSTALLONLY --no-header --no-split \ |
1963 | `echo $(srcdir)/install1.texi | sed 's,^\./,,'` | |
79d8453e RS |
1964 | \f |
1965 | # Deletion of files made during compilation. | |
1966 | # There are four levels of this: | |
f1908d70 | 1967 | # `mostlyclean', `clean', `distclean' and `maintainer-clean'. |
79d8453e | 1968 | # `mostlyclean' is useful while working on a particular type of machine. |
2e494f70 | 1969 | # It deletes most, but not all, of the files made by compilation. |
79d8453e | 1970 | # It does not delete libgcc.a or its parts, so it won't have to be recompiled. |
2e494f70 | 1971 | # `clean' deletes everything made by running `make all'. |
47547081 | 1972 | # `distclean' also deletes the files made by config. |
f1908d70 RK |
1973 | # `maintainer-clean' also deletes everything that could be regenerated |
1974 | # automatically. We remove as much from the language subdirectories as we can | |
013a2ee0 | 1975 | # (less duplicated code). |
79d8453e | 1976 | |
47547081 | 1977 | |
013a2ee0 | 1978 | mostlyclean: bytecode.mostlyclean lang.mostlyclean |
79d8453e | 1979 | -rm -f $(STAGESTUFF) |
b7677189 RS |
1980 | # Clean the objc subdir if we created one. |
1981 | if [ -d objc ]; then \ | |
1982 | srcdir1=`cd $(srcdir); pwd`; \ | |
dbe56a66 | 1983 | cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \ |
b7677189 | 1984 | else true; fi |
8ba23f20 | 1985 | -rm -f libobjc.a |
79d8453e RS |
1986 | # Delete the temporary source copies for cross compilation. |
1987 | -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c | |
1988 | -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c | |
1989 | -rm -f $(HOST_PREFIX_1)obstack.c | |
1990 | # Delete the temp files made in the course of building libgcc.a. | |
7c65f72c | 1991 | -rm -f tmplibgcc* tmpcopy xlimits.h |
79d8453e RS |
1992 | for name in $(LIB1FUNCS); do rm -f $${name}.c; done |
1993 | # Delete other temporary files. | |
cadb41d5 | 1994 | -rm -f tmp-float.h tmp-gcc.xtar.gz |
c21cf0a7 | 1995 | -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s |
70d791f4 | 1996 | -rm -f tmp-c-parse.y tmp-objc-prs.y tmp-gperf.h |
d521a023 RK |
1997 | -rm -f tmp-specs t-float.h-cross tmp-xlimits.h |
1998 | -rm -f tmp-fixtmp.c xsys-protos.hT | |
79d8453e RS |
1999 | # Delete the stamp files. |
2000 | -rm -f stamp-* tmp-* | |
013a2ee0 | 2001 | -rm -f */stamp-* */tmp-* |
2e494f70 | 2002 | # Delete debugging dump files. |
79d8453e | 2003 | -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop |
2e494f70 | 2004 | -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack |
013a2ee0 DE |
2005 | -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl |
2006 | -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2 | |
2007 | -rm -f */*.sched2 */*.stack | |
2e494f70 | 2008 | # Delete some files made during installation. |
42118350 | 2009 | -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c |
813fc11c | 2010 | -rm -f collect collect2 mips-tfile mips-tdump alloca.s |
ac1284f9 | 2011 | # Delete files generated for fixproto |
1162b3a6 | 2012 | -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \ |
02521409 | 2013 | gen-protos fixproto.list fixtmp.* fixhdr.ready |
2e494f70 RS |
2014 | # Delete unwanted output files from TeX. |
2015 | -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg | |
013a2ee0 | 2016 | -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg |
47547081 RS |
2017 | # Delete sorted indices we don't actually use. |
2018 | -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns | |
2e494f70 | 2019 | # Delete core dumps. |
013a2ee0 | 2020 | -rm -f core */core |
79d8453e | 2021 | |
47547081 RS |
2022 | # Delete all files made by compilation |
2023 | # that don't exist in the distribution. | |
013a2ee0 | 2024 | clean: mostlyclean bytecode.clean lang.clean |
20bd0ab1 RS |
2025 | # It may not be quite desirable to delete unprotoize.c here, |
2026 | # but the spec for `make clean' requires it. | |
2027 | # Using unprotoize.c is not quite right in the first place, | |
2028 | # but what better way is there? | |
8521c499 | 2029 | -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready |
43554690 | 2030 | -rm -f libgcc1.null |
be0d23ff | 2031 | -rm -f *.dvi |
013a2ee0 | 2032 | -rm -f */*.dvi |
c3efc7c4 DE |
2033 | -if [ -f md.pre-cpp ]; then \ |
2034 | rm -f md ; \ | |
2035 | fi | |
ba1811f1 | 2036 | # Delete the include directory. |
9a52cd0d | 2037 | -rm -rf stmp-* include objc-headers |
013a2ee0 | 2038 | -rm -f */stmp-* |
75ed5d8b | 2039 | # Delete files used by the "multilib" facility (including libgcc subdirs). |
f6cdc7ea | 2040 | -rm -f multilib.h tmpmultilib* |
75ed5d8b DE |
2041 | -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ |
2042 | rm -rf $(MULTILIB_DIRNAMES); \ | |
2043 | else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ | |
2044 | rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ | |
2045 | fi ; fi | |
79d8453e | 2046 | |
47547081 RS |
2047 | # Delete all files that users would normally create |
2048 | # while building and installing GCC. | |
013a2ee0 | 2049 | distclean: clean bytecode.distclean lang.distclean |
c40d5de4 | 2050 | -rm -f tm.h config.h tconfig.h hconfig.h md |
da0d7cb1 | 2051 | -rm -f config.status config.run |
c40d5de4 | 2052 | -rm -f Makefile specs.h options.h *.oaux |
47547081 | 2053 | -rm -fr stage1 stage2 stage3 stage4 |
26f887e5 | 2054 | -rm -f */stage1 */stage2 */stage3 */stage4 */include |
3dab45b7 RS |
2055 | -rm -f objc-parse.output |
2056 | -rm -f c-parse.output | |
338023d4 | 2057 | -rm -f *.asm |
67446ffe | 2058 | -rm -f float.h |
2e494f70 RS |
2059 | |
2060 | # Delete anything likely to be found in the source directory | |
2061 | # that shouldn't be in the distribution. | |
013a2ee0 | 2062 | extraclean: distclean lang.extraclean |
fb92d909 | 2063 | -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* |
be0d23ff | 2064 | -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej |
3dab45b7 RS |
2065 | -rm -f config/*/=* config/*/"#"* config/*/*~* |
2066 | -rm -f config/*/*.orig config/*/*.rej | |
d72a7857 | 2067 | -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz |
184be4bf | 2068 | -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs |
3dab45b7 | 2069 | -rm -f *lose config/*lose config/*/*lose |
32e6e69a | 2070 | -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog |
013a2ee0 DE |
2071 | -rm -f */=* */"#"* */*~* |
2072 | -rm -f */patch* */*.orig */*.rej | |
2073 | -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz | |
2074 | -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs | |
2075 | -rm -f */*lose */*.s */*.s[0-9] */*.i | |
79d8453e RS |
2076 | |
2077 | # Get rid of every file that's generated from some other file. | |
2078 | # Most of these files ARE PRESENT in the GCC distribution. | |
f1908d70 | 2079 | maintainer-clean: distclean bytecode.maintainer-clean lang.maintainer-clean |
f137e7dc | 2080 | -rm -f c-parse.y c-gperf.h objc-parse.y |
79d8453e | 2081 | -rm -f objc-parse.c objc-parse.output |
79d8453e RS |
2082 | -rm -f c-parse.c c-parse.h c-parse.output |
2083 | -rm -f cexp.c cexp.output TAGS | |
2e494f70 RS |
2084 | -rm -f cpp.info* cpp.??s cpp.*aux |
2085 | -rm -f gcc.info* gcc.??s gcc.*aux | |
79d8453e RS |
2086 | \f |
2087 | # Entry points `install' and `uninstall'. | |
2e494f70 | 2088 | # Also use `install-collect2' to install collect2 when the config files don't. |
79d8453e | 2089 | |
1402d22c | 2090 | # The semicolon is to prevent the install.sh -> install default rule |
7bd95cc1 BK |
2091 | # from doing anything. Having it run true helps avoid problems and |
2092 | # noise from versions of make which don't like to have null commands. | |
d960abef | 2093 | install: $(INSTALL_TARGET) ; @true |
79d8453e | 2094 | |
ba1811f1 | 2095 | # Copy the compiler files into directories where they will be run. |
aab26e16 RK |
2096 | # Install the driver last so that the window when things are |
2097 | # broken is small. | |
b583eed8 | 2098 | install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ |
aab26e16 | 2099 | install-libobjc install-man install-info lang.install-normal install-driver |
79d8453e | 2100 | |
057f494b RS |
2101 | # Do nothing while making gcc with a cross-compiler. The person who |
2102 | # makes gcc for the target machine has to know how to put a complete | |
2103 | # gcc together by hand. | |
2104 | install-build: force | |
2105 | @echo You have to install gcc on your target machine by hand. | |
2106 | ||
79d8453e RS |
2107 | # Run this on the target machine |
2108 | # to finish installation of cross compiler. | |
2109 | install-cross-rest: install-float-h-cross | |
2110 | ||
2111 | # Install float.h for cross compiler. | |
2112 | # Run this on the target machine! | |
69cbb85a | 2113 | install-float-h-cross: installdirs |
3f7531db RS |
2114 | # if [ -f enquire ] ; then true; else false; fi |
2115 | # Note: don't use -. We should fail right away if enquire was not made. | |
2116 | ./enquire -f > $(tmpdir)/float.h | |
79d8453e | 2117 | -rm -f $(libsubdir)/include/float.h |
62c13b81 RS |
2118 | $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h |
2119 | -rm -f $(tmpdir)/float.h | |
79d8453e RS |
2120 | chmod a-x $(libsubdir)/include/float.h |
2121 | ||
69cbb85a RK |
2122 | # Create the installation directories. |
2123 | installdirs: | |
2124 | -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi | |
2125 | -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi | |
394fa7c8 JW |
2126 | -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi |
2127 | -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi | |
9eb91772 | 2128 | # This dir isn't currently searched by cpp. |
394fa7c8 | 2129 | # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi |
8b06b20a RK |
2130 | -if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; chmod a+rx $(libdir)/gcc-lib/$(target_alias) ; fi |
2131 | -if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; chmod a+rx $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi | |
2132 | -if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version)/include ; chmod a+rx $(libdir)/gcc-lib/$(target_alias)/$(version)/include ; fi | |
394fa7c8 JW |
2133 | -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi |
2134 | -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi | |
2135 | -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; chmod a+rx $(tooldir) ; fi | |
2136 | -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi | |
2137 | -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi | |
79d8453e RS |
2138 | # We don't use mkdir -p to create the parents of mandir, |
2139 | # because some systems don't support it. | |
2140 | # Instead, we use this technique to create the immediate parent of mandir. | |
935e11b0 | 2141 | -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \ |
394fa7c8 JW |
2142 | if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi |
2143 | -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; chmod a+rx $(mandir) ; fi | |
79d8453e RS |
2144 | |
2145 | # Install the compiler executables built during cross compilation. | |
69cbb85a | 2146 | install-common: native installdirs $(EXTRA_PARTS) lang.install-common |
79d8453e RS |
2147 | for file in $(COMPILERS); do \ |
2148 | if [ -f $$file ] ; then \ | |
2149 | rm -f $(libsubdir)/$$file; \ | |
2150 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
2151 | else true; \ | |
2152 | fi; \ | |
2153 | done | |
2fe8d2d6 | 2154 | for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ |
79d8453e RS |
2155 | if [ x"$$file" != x.. ]; then \ |
2156 | rm -f $(libsubdir)/$$file; \ | |
2157 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
2158 | else true; fi; \ | |
2159 | done | |
2fe8d2d6 RK |
2160 | for file in $(EXTRA_PARTS) ..; do \ |
2161 | if [ x"$$file" != x.. ]; then \ | |
2162 | rm -f $(libsubdir)/$$file; \ | |
2163 | $(INSTALL_DATA) $$file $(libsubdir)/$$file; \ | |
2164 | else true; fi; \ | |
2165 | done | |
f0ec1f64 | 2166 | # Don't mess with specs if it doesn't exist yet. |
2a7bccbb TG |
2167 | -if [ -f specs ] ; then \ |
2168 | rm -f $(libsubdir)/specs; \ | |
f0ec1f64 RS |
2169 | $(INSTALL_DATA) specs $(libsubdir)/specs; \ |
2170 | fi | |
aab26e16 RK |
2171 | # Install protoize if it was compiled. |
2172 | -if [ -f protoize$(exeext) ]; \ | |
2173 | then \ | |
2174 | rm -f $(bindir)/protoize$(exeext); \ | |
2175 | $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/protoize$(exeext); \ | |
2176 | rm -f $(bindir)/unprotoize$(exeext); \ | |
2177 | $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/unprotoize$(exeext); \ | |
2178 | rm -f $(libsubdir)/SYSCALLS.c.X; \ | |
2179 | $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ | |
2180 | chmod a-x $(libsubdir)/SYSCALLS.c.X; \ | |
2181 | fi | |
2182 | -rm -f $(libsubdir)/cpp$(exeext) | |
2183 | $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext) | |
2184 | ||
8b06b20a | 2185 | # Install the driver program as $(target_alias)-gcc |
79d8453e | 2186 | # and also as either gcc (if native) or $(tooldir)/bin/gcc. |
aab26e16 | 2187 | install-driver: xgcc |
173712fb RK |
2188 | -if [ -f gcc-cross$(exeext) ] ; then \ |
2189 | rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ | |
94a8b9fe | 2190 | $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ |
79d8453e | 2191 | if [ -d $(tooldir)/bin/. ] ; then \ |
173712fb RK |
2192 | rm -f $(tooldir)/bin/gcc$(exeext); \ |
2193 | $(INSTALL_PROGRAM) gcc-cross$(exeext) $(tooldir)/bin/gcc$(exeext); \ | |
79d8453e RS |
2194 | else true; fi; \ |
2195 | else \ | |
173712fb RK |
2196 | rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ |
2197 | $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ | |
8b06b20a RK |
2198 | rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \ |
2199 | ln $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext) \ | |
173712fb | 2200 | > /dev/null 2>&1 \ |
8b06b20a RK |
2201 | || cp $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \ |
2202 | mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \ | |
79d8453e | 2203 | fi |
79d8453e | 2204 | |
0b2fbcb2 | 2205 | # Install the info files. |
69cbb85a | 2206 | install-info: doc installdirs lang.install-info |
0b2fbcb2 RS |
2207 | -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* |
2208 | cd $(srcdir); for f in cpp.info* gcc.info*; \ | |
2209 | do $(INSTALL_DATA) $$f $(infodir)/$$f; done | |
2210 | -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info* | |
2211 | ||
79d8453e | 2212 | # Install the man pages. |
69cbb85a | 2213 | install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man |
338023d4 DE |
2214 | -if [ -f gcc-cross ] ; then \ |
2215 | rm -f $(mandir)/$(GCC_CROSS_NAME)$(manext); \ | |
2216 | $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_CROSS_NAME)$(manext); \ | |
2217 | chmod a-x $(mandir)/$(GCC_CROSS_NAME)$(manext); \ | |
2218 | else \ | |
2219 | rm -f $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ | |
2220 | $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ | |
2221 | chmod a-x $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ | |
2222 | fi | |
2e494f70 | 2223 | -rm -f $(mandir)/cccp$(manext) |
2e0b13db RS |
2224 | -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext) |
2225 | -chmod a-x $(mandir)/cccp$(manext) | |
79d8453e RS |
2226 | |
2227 | # Install the library. | |
69cbb85a | 2228 | install-libgcc: libgcc.a installdirs |
79d8453e RS |
2229 | -if [ -f libgcc.a ] ; then \ |
2230 | rm -f $(libsubdir)/libgcc.a; \ | |
2231 | $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ | |
2232 | if $(RANLIB_TEST) ; then \ | |
2233 | (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \ | |
2234 | chmod a-x $(libsubdir)/libgcc.a; \ | |
2235 | else true; fi | |
2236 | ||
f6cdc7ea | 2237 | # Install multiple versions of libgcc.a. |
69cbb85a | 2238 | install-multilib: stmp-multilib installdirs |
f6cdc7ea DE |
2239 | for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ |
2240 | dir=`echo $$i | sed -e 's/;.*$$//'`; \ | |
2241 | if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \ | |
2242 | rm -f $(libsubdir)/$${dir}/libgcc.a; \ | |
2243 | $(INSTALL_DATA) $${dir}/libgcc.a $(libsubdir)/$${dir}/libgcc.a; \ | |
2244 | if $(RANLIB_TEST); then \ | |
2245 | (cd $(libsubdir)/$${dir}; $(RANLIB) libgcc.a); else true; fi; \ | |
2246 | chmod a-x $(libsubdir)/$${dir}/libgcc.a; \ | |
2247 | done | |
2248 | ||
62c13b81 | 2249 | # Install the objc run time library. |
69cbb85a | 2250 | install-libobjc: installdirs |
62c13b81 RS |
2251 | -if [ -f libobjc.a ] ; then \ |
2252 | rm -f $(libsubdir)/libobjc.a; \ | |
2253 | $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \ | |
2254 | if $(RANLIB_TEST) ; then \ | |
2255 | (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \ | |
2256 | chmod a-x $(libsubdir)/libobjc.a; \ | |
2257 | else true; fi | |
2258 | ||
ba1811f1 | 2259 | # Install all the header files built in the include subdirectory. |
d7371761 | 2260 | install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H) |
ba1811f1 ILT |
2261 | # Fix symlinks to absolute paths in the installed include directory to |
2262 | # point to the installed directory, not the build directory. | |
2263 | -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \ | |
2264 | if [ $$? -eq 0 ]; then \ | |
2265 | dir=`cd include; pwd`; \ | |
2266 | for i in $$files; do \ | |
2267 | dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ | |
2268 | if expr "$$dest" : "$$dir.*" > /dev/null; then \ | |
2269 | rm -f $(libsubdir)/include/$$i; \ | |
44735512 | 2270 | ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \ |
ba1811f1 ILT |
2271 | fi; \ |
2272 | done; \ | |
2273 | fi | |
79d8453e | 2274 | |
ba1811f1 | 2275 | # Create or recreate the gcc private include file directory. |
69cbb85a | 2276 | install-include-dir: installdirs |
ba1811f1 ILT |
2277 | -rm -rf $(libsubdir)/include |
2278 | mkdir $(libsubdir)/include | |
2279 | -chmod a+rx $(libsubdir)/include | |
2280 | ||
2281 | # Install the include directory using tar. | |
ac1284f9 | 2282 | install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir |
78ea9cda | 2283 | (cd include; \ |
6e5bea54 | 2284 | tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - ) |
e6431ec5 RS |
2285 | # /bin/sh on some systems returns the status of the first tar, |
2286 | # and that can lose with GNU tar which always writes a full block. | |
2287 | # So use `exit 0' to ignore its exit status. | |
ba1811f1 ILT |
2288 | |
2289 | # Install the include directory using cpio. | |
ac1284f9 | 2290 | install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir |
609f7031 | 2291 | (cd include; find . -print) | (cd include; cpio -pdum $(libsubdir)/include) |
79d8453e | 2292 | |
49ba557e RS |
2293 | # Put assert.h where it won't override GNU libc's assert.h. |
2294 | # It goes in a dir that is searched after GNU libc's headers; | |
2295 | # thus, the following conditionals are no longer needed. | |
2296 | # But it's not worth deleting them now. | |
2297 | ## Don't replace the assert.h already there if it is not from GCC. | |
2298 | ## This code would be simpler if it tested for -f ... && ! grep ... | |
2299 | ## but supposedly the ! operator is missing in sh on some systems. | |
69cbb85a | 2300 | install-assert-h: assert.h installdirs |
c9d929d7 RS |
2301 | if [ -f $(assertdir)/assert.h ]; \ |
2302 | then \ | |
998812ac | 2303 | if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \ |
396f9edb | 2304 | then \ |
c9d929d7 RS |
2305 | rm -f $(assertdir)/assert.h; \ |
2306 | $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ | |
0cd4060d | 2307 | chmod a-x $(assertdir)/assert.h; \ |
c9d929d7 RS |
2308 | else true; \ |
2309 | fi; \ | |
9fcedbef | 2310 | else \ |
6204c24f RS |
2311 | rm -f $(assertdir)/assert.h; \ |
2312 | $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ | |
0cd4060d | 2313 | chmod a-x $(assertdir)/assert.h; \ |
9fcedbef | 2314 | fi |
79d8453e | 2315 | |
2e494f70 | 2316 | # Use this target to install the program `collect2' under the name `ld'. |
69cbb85a | 2317 | install-collect2: collect2 installdirs |
173712fb | 2318 | $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/ld$(exeext) |
2e494f70 | 2319 | # Install the driver program as $(libsubdir)/gcc for collect2. |
173712fb | 2320 | $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext) |
2e494f70 | 2321 | |
79d8453e | 2322 | # Cancel installation by deleting the installed files. |
013a2ee0 | 2323 | uninstall: lang.uninstall |
79d8453e | 2324 | -rm -rf $(libsubdir) |
173712fb RK |
2325 | -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext) |
2326 | -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext) | |
2327 | -rm -rf $(bindir)/protoize$(exeext) | |
2328 | -rm -rf $(bindir)/unprotoize$(exeext) | |
338023d4 DE |
2329 | -rm -rf $(mandir)/$(GCC_INSTALL_NAME)$(manext) |
2330 | -rm -rf $(mandir)/$(GCC_CROSS_NAME)$(manext) | |
2e494f70 | 2331 | -rm -rf $(mandir)/cccp$(manext) |
79d8453e RS |
2332 | -rm -rf $(mandir)/protoize$(manext) |
2333 | -rm -rf $(mandir)/unprotoize$(manext) | |
2334 | \f | |
2335 | # These exist for maintenance purposes. | |
2336 | ||
2337 | # Update the tags table. | |
2338 | TAGS: force | |
2339 | cd $(srcdir); \ | |
2340 | mkdir temp; \ | |
013a2ee0 | 2341 | mv -f c-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \ |
79d8453e RS |
2342 | etags *.y *.h *.c; \ |
2343 | mv temp/* .; \ | |
2344 | rmdir temp | |
2345 | ||
2346 | # Create the distribution tar file. | |
cadb41d5 RS |
2347 | #dist: gcc-$(version).tar.gz |
2348 | dist: gcc.xtar.gz | |
79d8453e | 2349 | |
cadb41d5 | 2350 | gcc.xtar.gz: gcc.xtar |
80bdd32a | 2351 | gzip --best < gcc.xtar > tmp-gcc.xtar.gz |
cadb41d5 | 2352 | mv tmp-gcc.xtar.gz gcc.xtar.gz |
79d8453e | 2353 | |
cadb41d5 RS |
2354 | #gcc-$(version).tar.gz: gcc-$(version).tar |
2355 | # gzip < gcc-$(version).tar > gcc-$(version).tar.gz | |
79d8453e RS |
2356 | |
2357 | #gcc-$(version).tar: | |
7d27b36c RS |
2358 | gcc.xtar: distdir |
2359 | # Make the distribution. | |
6e5bea54 | 2360 | tar -chf gcc.xtar gcc-$(version) |
7d27b36c | 2361 | |
013a2ee0 DE |
2362 | # This target exists to do the initial work before the language specific |
2363 | # stuff gets done. | |
3ff34537 RK |
2364 | distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \ |
2365 | $(srcdir)/objc-parse.y $(srcdir)/c-parse.c $(srcdir)/objc-parse.c \ | |
2366 | $(srcdir)/cexp.c | |
db4e119f | 2367 | @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \ |
f780d21b | 2368 | then true; \ |
96b5daff | 2369 | else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ |
f780d21b | 2370 | fi |
be0d23ff RS |
2371 | # Update the version number in README |
2372 | awk '$$1 " " $$2 " " $$3 == "This directory contains" \ | |
2373 | { $$6 = version; print $$0 } \ | |
2374 | $$1 " " $$2 " " $$3 != "This directory contains"' \ | |
2375 | version=$(version) README > tmp.README | |
2376 | mv tmp.README README | |
2e494f70 | 2377 | -rm -rf gcc-$(version) tmp |
79d8453e RS |
2378 | # Put all the files in a temporary subdirectory |
2379 | # which has the name that we want to have in the tar file. | |
2e494f70 RS |
2380 | mkdir tmp |
2381 | mkdir tmp/config | |
eb3a6507 | 2382 | mkdir tmp/ginclude |
ea727bbf | 2383 | mkdir tmp/objc |
2e494f70 | 2384 | for file in *[0-9a-zA-Z+]; do \ |
be0d23ff | 2385 | ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \ |
2e494f70 RS |
2386 | done |
2387 | cd config; \ | |
2388 | for file in *[0-9a-zA-Z+]; do \ | |
f95640cc | 2389 | if test -d $$file && test "$$file" != RCS; then \ |
e52114f8 RM |
2390 | mkdir ../tmp/config/$$file; \ |
2391 | cd $$file; \ | |
2392 | for subfile in *[0-9a-zA-Z+]; do \ | |
2393 | ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \ | |
2394 | || cp $$subfile ../../tmp/config/$$file; \ | |
2395 | done; \ | |
2396 | cd ..; \ | |
2397 | else \ | |
2398 | ln $$file ../tmp/config >/dev/null 2>&1 \ | |
2399 | || cp $$file ../tmp/config; \ | |
2400 | fi; \ | |
79d8453e | 2401 | done |
eb3a6507 RK |
2402 | cd ginclude; \ |
2403 | for file in *[0-9a-zA-Z+]; do \ | |
173712fb RK |
2404 | ln $$file ../tmp/ginclude >/dev/null 2>&1 \ |
2405 | || cp $$file ../tmp/ginclude; \ | |
eb3a6507 | 2406 | done |
ea727bbf RS |
2407 | cd objc; \ |
2408 | for file in *[0-9a-zA-Z+]; do \ | |
057f494b | 2409 | ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \ |
ea727bbf | 2410 | done |
2e494f70 | 2411 | ln .gdbinit tmp |
013a2ee0 DE |
2412 | |
2413 | # Finish making `distdir', after the languages have done their thing. | |
2414 | distdir-finish: | |
2e494f70 | 2415 | mv tmp gcc-$(version) |
eb3a6507 RK |
2416 | # Get rid of everything we don't want in the distribution. We'd want |
2417 | # this to use Makefile.in, but it doesn't have the `lang.foo' targets | |
2418 | # expanded. | |
2419 | cd gcc-$(version); make extraclean | |
79d8453e | 2420 | |
013a2ee0 DE |
2421 | distdir: distdir-start lang.distdir distdir-finish |
2422 | ||
db4e119f RS |
2423 | # make diff oldversion=M.N |
2424 | # creates a diff file between an older distribution and this one. | |
2425 | # The -P option assumes this is GNU diff. | |
2426 | diff: | |
f137e7dc | 2427 | diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \ |
013a2ee0 DE |
2428 | -x cexp.c -x bi-parser.c -x objc-parse.y -x objc-parse.c \ |
2429 | -x TAGS \ | |
2430 | -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \ | |
2431 | -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \ | |
2432 | $(LANG_DIFF_EXCLUDES) \ | |
db4e119f RS |
2433 | gcc-$(oldversion) gcc-$(version) > diffs |
2434 | ||
9c4614c3 TW |
2435 | bootstrap: force |
2436 | # Only build the C compiler for stage1, because that is the only one that | |
2437 | # we can guarantee will build with the native compiler, and also it is the | |
2438 | # only thing useful for building stage2. | |
5e31e473 | 2439 | $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" |
79d8453e | 2440 | $(MAKE) stage1 |
2e494f70 RS |
2441 | # This used to define ALLOCA as empty, but that would lead to bad results |
2442 | # for a subsequent `make install' since that would not have ALLOCA empty. | |
2443 | # To prevent `make install' from compiling alloca.o and then relinking cc1 | |
2444 | # because alloca.o is newer, we permit these recursive makes to compile | |
2445 | # alloca.o. Then cc1 is newer, so it won't have to be relinked. | |
648300d7 | 2446 | $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" |
79d8453e | 2447 | $(MAKE) stage2 |
648300d7 | 2448 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
2449 | |
2450 | bootstrap2: force | |
648300d7 | 2451 | $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" |
79d8453e | 2452 | $(MAKE) stage2 |
648300d7 | 2453 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
2454 | |
2455 | bootstrap3: force | |
648300d7 | 2456 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" |
79d8453e | 2457 | |
dcfedcd0 RK |
2458 | # Compare the object files in the current directory with those in the |
2459 | # stage2 directory. | |
2460 | ||
9825189b | 2461 | # ./ avoids bug in some versions of tail. |
dcfedcd0 | 2462 | compare: force |
aab26e16 | 2463 | for file in *$(objext); do \ |
9825189b | 2464 | tail +16c ./$$file > tmp-foo1; \ |
acbbf3d9 | 2465 | tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ |
63a014a0 | 2466 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ |
dcfedcd0 | 2467 | done |
013a2ee0 | 2468 | for dir in tmp-foo $(SUBDIRS); do \ |
aab26e16 RK |
2469 | if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ |
2470 | for file in $$dir/*$(objext); do \ | |
013a2ee0 DE |
2471 | tail +16c ./$$file > tmp-foo1; \ |
2472 | tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ | |
63a014a0 | 2473 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ |
094ecbb0 RK |
2474 | done; \ |
2475 | fi; \ | |
013a2ee0 | 2476 | done |
dcfedcd0 RK |
2477 | -rm -f tmp-foo* |
2478 | ||
2479 | # Similar, but compare with stage3 directory | |
2480 | compare3: force | |
aab26e16 | 2481 | for file in *$(objext); do \ |
013a2ee0 | 2482 | tail +16c ./$$file > tmp-foo1; \ |
acbbf3d9 | 2483 | tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ |
63a014a0 | 2484 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ |
dcfedcd0 | 2485 | done |
013a2ee0 | 2486 | for dir in tmp-foo $(SUBDIRS); do \ |
aab26e16 RK |
2487 | if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ |
2488 | for file in $$dir/*$(objext); do \ | |
013a2ee0 DE |
2489 | tail +16c ./$$file > tmp-foo1; \ |
2490 | tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ | |
63a014a0 | 2491 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ |
094ecbb0 RK |
2492 | done; \ |
2493 | fi; \ | |
013a2ee0 | 2494 | done |
dcfedcd0 RK |
2495 | -rm -f tmp-foo* |
2496 | ||
ede57549 RK |
2497 | # Compare the object files in the current directory with those in the |
2498 | # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid | |
2499 | # running tail and the overhead of twice copying each object file. | |
2500 | ||
2501 | gnucompare: force | |
aab26e16 | 2502 | for file in *$(objext); do \ |
ede57549 RK |
2503 | cmp --ignore-initial=16 $$file stage2/$$file || true ; \ |
2504 | done | |
013a2ee0 | 2505 | for dir in tmp-foo $(SUBDIRS); do \ |
aab26e16 | 2506 | if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ |
7a7e1cfb | 2507 | for file in $$dir/*$(objext); do \ |
013a2ee0 | 2508 | cmp --ignore-initial=16 $$file stage2/$$file || true ; \ |
094ecbb0 RK |
2509 | done; \ |
2510 | fi; \ | |
013a2ee0 | 2511 | done |
ede57549 RK |
2512 | |
2513 | # Similar, but compare with stage3 directory | |
2514 | gnucompare3: force | |
aab26e16 | 2515 | for file in *$(objext); do \ |
ede57549 RK |
2516 | cmp --ignore-initial=16 $$file stage3/$$file || true ; \ |
2517 | done | |
013a2ee0 | 2518 | for dir in tmp-foo $(SUBDIRS); do \ |
aab26e16 RK |
2519 | if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ |
2520 | for file in $$dir/*$(objext); do \ | |
013a2ee0 | 2521 | cmp --ignore-initial=16 $$file stage3/$$file || true ; \ |
094ecbb0 RK |
2522 | done; \ |
2523 | fi; \ | |
013a2ee0 | 2524 | done |
ede57549 | 2525 | |
79d8453e | 2526 | # Copy the object files from a particular stage into a subdirectory. |
013a2ee0 | 2527 | stage1-start: |
2e494f70 | 2528 | -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi |
013a2ee0 DE |
2529 | -for dir in . $(SUBDIRS) ; \ |
2530 | do \ | |
9a517e7b | 2531 | if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ |
013a2ee0 | 2532 | done |
79d8453e | 2533 | -mv $(STAGESTUFF) stage1 |
338023d4 DE |
2534 | # Copy as/ld if they exist to stage dir, so that running xgcc from the stage |
2535 | # dir will work properly. | |
b4d63183 RK |
2536 | -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage1 || cp as$(exeext) stage1 ; else true ; fi |
2537 | -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage1 || cp ld$(exeext) stage1 ; else true ; fi | |
2538 | -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage1 || cp collect-ld$(exeext) stage1 ; else true ; fi | |
79d8453e RS |
2539 | -rm -f stage1/libgcc.a |
2540 | -cp libgcc.a stage1 | |
2541 | -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi | |
013a2ee0 | 2542 | stage1: force stage1-start lang.stage1 |
79d8453e | 2543 | |
013a2ee0 | 2544 | stage2-start: |
2e494f70 | 2545 | -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi |
013a2ee0 DE |
2546 | -for dir in . $(SUBDIRS) ; \ |
2547 | do \ | |
9a517e7b | 2548 | if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ |
013a2ee0 | 2549 | done |
79d8453e | 2550 | -mv $(STAGESTUFF) stage2 |
338023d4 DE |
2551 | # Copy as/ld if they exist to stage dir, so that running xgcc from the stage |
2552 | # dir will work properly. | |
b4d63183 RK |
2553 | -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage2 || cp as$(exeext) stage2 ; else true ; fi |
2554 | -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage2 || cp ld$(exeext) stage2 ; else true ; fi | |
2555 | -if [ -f collect-ld ] ; then ln -s ../collect-ld$(exeext) stage2 || cp collect-ld$(exeext) stage2 ; else true ; fi | |
79d8453e RS |
2556 | -rm -f stage2/libgcc.a |
2557 | -cp libgcc.a stage2 | |
2558 | -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi | |
013a2ee0 | 2559 | stage2: force stage2-start lang.stage2 |
79d8453e | 2560 | |
013a2ee0 | 2561 | stage3-start: |
935e11b0 | 2562 | -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi |
013a2ee0 DE |
2563 | -for dir in . $(SUBDIRS) ; \ |
2564 | do \ | |
9a517e7b | 2565 | if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ |
013a2ee0 | 2566 | done |
79d8453e | 2567 | -mv $(STAGESTUFF) stage3 |
338023d4 DE |
2568 | # Copy as/ld if they exist to stage dir, so that running xgcc from the stage |
2569 | # dir will work properly. | |
b4d63183 RK |
2570 | -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage3 || cp as$(exeext) stage3 ; else true ; fi |
2571 | -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage3 || cp ld$(exeext) stage3 ; else true ; fi | |
2572 | -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage3 || cp collect-ld$(exeext) stage3 ; else true ; fi | |
79d8453e RS |
2573 | -rm -f stage3/libgcc.a |
2574 | -cp libgcc.a stage3 | |
2575 | -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi | |
013a2ee0 | 2576 | stage3: force stage3-start lang.stage3 |
79d8453e | 2577 | |
013a2ee0 | 2578 | stage4-start: |
935e11b0 | 2579 | -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi |
013a2ee0 DE |
2580 | -for dir in . $(SUBDIRS) ; \ |
2581 | do \ | |
9a517e7b | 2582 | if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ |
013a2ee0 | 2583 | done |
79d8453e | 2584 | -mv $(STAGESTUFF) stage4 |
338023d4 DE |
2585 | # Copy as/ld if they exist to stage dir, so that running xgcc from the stage |
2586 | # dir will work properly. | |
b4d63183 RK |
2587 | -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage4 || cp as$(exeext) stage4 ; else true ; fi |
2588 | -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage4 || cp ld$(exeext) stage4 ; else true ; fi | |
2589 | -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage4 || cp collect-ld$(exeext) stage4 ; else true ; fi | |
79d8453e RS |
2590 | -rm -f stage4/libgcc.a |
2591 | -cp libgcc.a stage4 | |
2592 | -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi | |
013a2ee0 | 2593 | stage4: force stage4-start lang.stage4 |
79d8453e RS |
2594 | |
2595 | # Copy just the executable files from a particular stage into a subdirectory, | |
2596 | # and delete the object files. Use this if you're just verifying a version | |
2597 | # that is pretty sure to work, and you are short of disk space. | |
aab26e16 RK |
2598 | risky-stage1: stage1 |
2599 | - make clean | |
79d8453e | 2600 | |
aab26e16 | 2601 | risky-stage2: stage2 |
79d8453e RS |
2602 | -make clean |
2603 | ||
aab26e16 | 2604 | risky-stage3: stage3 |
79d8453e RS |
2605 | -make clean |
2606 | ||
aab26e16 | 2607 | risky-stage4: stage4 |
79d8453e RS |
2608 | -make clean |
2609 | ||
2610 | #In GNU Make, ignore whether `stage*' exists. | |
f1908d70 | 2611 | .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap |
79d8453e RS |
2612 | .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 |
2613 | ||
2614 | force: |