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79d8453e | 1 | # Makefile for GNU C compiler. |
c3279a01 | 2 | # Copyright (C) 1987, 1988, 1990, 1991, 1992 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 | |
18 | #the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | ||
20 | # The targets for external use include: | |
21 | # all, doc, proto, install, install-cross, install-cross-rest, | |
2e494f70 | 22 | # uninstall, TAGS, mostlyclean, clean, distclean, realclean, |
79d8453e RS |
23 | # stage1, stage2, stage3, stage4. |
24 | ||
2e494f70 RS |
25 | # Suppress smart makes who think they know how to automake Yacc files |
26 | .y.c: | |
27 | ||
79d8453e RS |
28 | # Variables that exist for you to override. |
29 | # See below for how to change them for certain systems. | |
30 | ||
31 | # Selection of languages to be made. | |
32 | LANGUAGES = c c++ objective-c proto | |
33 | ||
34 | ALLOCA = | |
8d86aaea | 35 | ALLOCA_FLAGS = |
2a7bccbb | 36 | ALLOCA_FINISH = true |
79d8453e RS |
37 | |
38 | # Various ways of specifying flags for compilations: | |
39 | # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. | |
40 | # BOOT_CFLAGS is the value of CFLAGS to pass | |
41 | # to the stage2 and stage3 compilations | |
42 | # XCFLAGS is used for most compilations but not when using the GCC just built. | |
43 | XCFLAGS = | |
44 | CFLAGS = -g | |
45 | BOOT_CFLAGS = -O $(CFLAGS) | |
46 | # These exists to be overridden by the x-* and t-* files, respectively. | |
47 | X_CFLAGS = | |
48 | T_CFLAGS = | |
49 | ||
50 | X_CPPFLAGS = | |
51 | T_CPPFLAGS = | |
52 | ||
53 | CC = cc | |
54 | BISON = bison | |
55 | BISONFLAGS = | |
56 | AR = ar | |
57 | OLDAR_FLAGS = qc | |
58 | AR_FLAGS = rc | |
59 | SHELL = /bin/sh | |
60 | # on sysV, define this as cp. | |
61 | INSTALL = install -c | |
62 | # These permit overriding just for certain files. | |
63 | INSTALL_PROGRAM = $(INSTALL) | |
64 | INSTALL_DATA = $(INSTALL) | |
65 | SYMLINK = ln -s | |
fcd40e95 | 66 | MAKEINFO = makeinfo |
79d8453e RS |
67 | |
68 | # Define this as & to perform parallel make on a Sequent. | |
69 | # Note that this has some bugs, and it seems currently necessary | |
70 | # to compile all the gen* files first by hand to avoid erroneous results. | |
71 | P = | |
72 | ||
73 | # How to invoke ranlib. | |
74 | RANLIB = ranlib | |
75 | # Test to use to see whether ranlib exists on the system. | |
76 | RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ] | |
77 | ||
78 | # Compiler to use for compiling libgcc1.a. | |
79 | # OLDCC should not be the GNU C compiler, | |
80 | # since that would compile typical libgcc1.a functions such as mulsi3 | |
81 | # into infinite recursions. | |
82 | OLDCC = cc | |
83 | ||
84 | # CFLAGS for use with OLDCC, for compiling libgcc1.a. | |
85 | # NOTE: -O does not work on some Unix systems! | |
86 | CCLIBFLAGS = -O | |
87 | ||
2e494f70 | 88 | # Version of ar to use when compiling libgcc1.a. |
79d8453e RS |
89 | OLDAR = ar |
90 | ||
bf428f48 RS |
91 | # The GCC to use for compiling libgcc2.a, enquire, and cross-test. |
92 | # Usually the one we just built. | |
79d8453e | 93 | # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). |
f2e663b6 | 94 | GCC_FOR_TARGET = ./xgcc -B./ |
79d8453e RS |
95 | |
96 | # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. | |
97 | # It omits XCFLAGS, and specifies -B./. | |
bf428f48 | 98 | # It also specifies -B$(tooldir)/ to find as and ld for a cross compiler. |
f2e663b6 | 99 | GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(CROSS_GCC_CFLAGS) |
79d8453e RS |
100 | |
101 | # Special flags for compiling enquire. | |
102 | # We disable optimization to make floating point more reliable. | |
e18eb523 | 103 | ENQUIRE_CFLAGS = -DNO_MEM -DNO_STDDEF -DNO_LONG_DOUBLE_IO -O0 |
79d8453e RS |
104 | ENQUIRE_LDFLAGS = $(LDFLAGS) |
105 | ||
106 | # Tools to use when building a cross-compiler. | |
107 | # These are used because `configure' appends `cross-make' | |
108 | # to the makefile when making a cross-compiler. | |
109 | ||
110 | TARGET_TOOLPREFIX = $(tooldir)/bin/ | |
111 | AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar | |
112 | AR_FOR_TARGET_FLAGS = rc | |
113 | RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib | |
114 | RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ] | |
115 | CROSS_TOOLS = | |
116 | ||
1402d22c RS |
117 | # Dir to search for system headers. Overridden by cross-make. |
118 | SYSTEM_HEADER_DIR = /usr/include | |
119 | ||
20bd0ab1 RS |
120 | # There may be a premade insn-attrtab.c for this machine. |
121 | # (You could rebuild it with genattrtab as usual, but it takes a long time.) | |
122 | # PREMADE_ATTRTAB is the file name of the file to use. | |
123 | # PREMADE_ATTRTAB_MD is the md file it corresponds to. | |
124 | PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. | |
125 | PREMADE_ATTRTAB = | |
126 | ||
79d8453e RS |
127 | target= ... `configure' substitutes actual target name here. |
128 | xmake_file= ... `configure' substitutes actual x- file name here. | |
129 | tmake_file= ... `configure' substitutes actual t- file name here. | |
2c514f26 | 130 | version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c` |
79d8453e RS |
131 | |
132 | # Directory where sources are, from where we are. | |
133 | srcdir = . | |
134 | # Common prefix for installation directories. | |
135 | # NOTE: This directory must exist when you start installation. | |
136 | prefix = /usr/local | |
2e494f70 RS |
137 | # Directory in which to put host dependent programs and libraries |
138 | exec_prefix = $(prefix) | |
79d8453e | 139 | # Directory in which to put the executable for the command `gcc' |
2e494f70 | 140 | bindir = $(exec_prefix)/bin |
79d8453e | 141 | # Directory in which to put the directories used by the compiler. |
2e494f70 | 142 | libdir = $(exec_prefix)/lib |
79d8453e | 143 | # Directory in which the compiler finds executables, libraries, etc. |
2e494f70 | 144 | libsubdir = $(libdir)/gcc-lib/$(target)/$(version) |
7bea819f | 145 | # Directory for header file assert.h. |
29a7b973 | 146 | includedir = $(prefix)/include |
6204c24f RS |
147 | # assertdir is overridden in cross-make. |
148 | assertdir = $(includedir) | |
79d8453e RS |
149 | # Extension (if any) to put in installed man-page filename. |
150 | manext = .1 | |
151 | # Directory in which to put man pages. | |
152 | mandir = $(prefix)/man/man1 | |
153 | # Directory in which to find other cross-compilation tools and headers. | |
154 | # Used in install-cross. | |
155 | tooldir = $(prefix)/$(target) | |
62c13b81 RS |
156 | # Dir for temp files. |
157 | tmpdir = /tmp | |
79d8453e RS |
158 | |
159 | # Additional system libraries to link with. | |
160 | CLIB= | |
161 | ||
162 | # Change this to a null string if obstacks are installed in the | |
163 | # system library. | |
164 | OBSTACK=obstack.o | |
165 | ||
166 | # Specify the rule for actually making libgcc1.a. | |
2e494f70 RS |
167 | # The value may be empty; that means to do absolutely nothing |
168 | # with or for libgcc1.a. | |
79d8453e RS |
169 | LIBGCC1 = libgcc1.a |
170 | ||
171 | # Specify the rule for actually making libgcc2.a. | |
172 | LIBGCC2 = libgcc2.a | |
173 | ||
174 | # Options to use when compiling libgcc2.a. | |
175 | # -g1 causes output of debug info only for file-scope entities. | |
176 | # we use this here because that should be enough, and also | |
177 | # so that -g1 will be tested. | |
178 | LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1 | |
179 | ||
180 | # List of extra executables that should be compiled for this target machine | |
181 | # that are used for compiling from source code to object code. | |
182 | # The rules for compiling them should be in the t-* file for the machine. | |
183 | EXTRA_PASSES = | |
184 | ||
2e494f70 RS |
185 | # Like EXTRA_PASSES, but these are used when linking. |
186 | EXTRA_PROGRAMS = | |
187 | ||
188 | # List of extra object files that should be compiled for this target machine. | |
79d8453e RS |
189 | # The rules for compiling them should be in the t-* file for the machine. |
190 | EXTRA_PARTS = | |
191 | ||
2e494f70 RS |
192 | # List of extra object files that should be compiled and linked with |
193 | # compiler proper (cc1, cc1obj, cc1plus). | |
194 | EXTRA_OBJS = | |
195 | ||
f780d21b RS |
196 | # List of additional header files to install. |
197 | # Often this is edited directly by `configure'. | |
198 | EXTRA_HEADERS = | |
199 | ||
47547081 RS |
200 | # Set this to `ld' to enable use of collect2. |
201 | # USE_COLLECT2 = | |
202 | # It is convenient for configure to add the assignment at the beginning, | |
203 | # so don't override it here. | |
204 | ||
79d8453e RS |
205 | # List of extra C and assembler files to add to libgcc1.a. |
206 | # Assembler files should have names ending in `.asm'. | |
207 | LIB1FUNCS_EXTRA = | |
208 | ||
209 | # List of extra C and assembler files to add to libgcc2.a. | |
210 | # Assembler files should have names ending in `.asm'. | |
211 | LIB2FUNCS_EXTRA = | |
212 | ||
213 | # Program to convert libraries. | |
214 | LIBCONVERT = | |
215 | ||
216 | # Control whether header files are installed. | |
217 | # We will change this to install-fixincludes eventually. | |
218 | # It would be useful for people to try this now. | |
219 | INSTALL_HEADERS=install-headers | |
220 | ||
221 | # Select which version of fixincludes to use (I.E. regular versus SVR4) | |
222 | FIXINCLUDES=fixincludes | |
223 | ||
66d7ffbf RS |
224 | # Additional directories of header files to run fixincludes on. |
225 | # On most systems, this is empty. | |
226 | OTHER_FIXINCLUDES_DIRS= | |
227 | ||
acbbf3d9 | 228 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 229 | # to compile anything (without linking). |
acbbf3d9 | 230 | GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES) |
79d8453e | 231 | |
acbbf3d9 | 232 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 233 | # to link anything. |
47547081 | 234 | GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) |
79d8453e | 235 | |
79d8453e RS |
236 | # Directory to link to, when using the target `maketest'. |
237 | DIR = ../gcc | |
238 | ||
239 | # Flags to use when cross-building GCC. | |
240 | # Prefix to apply to names of object files when using them | |
241 | # to run on the machine we are compiling on. | |
242 | HOST_PREFIX= | |
243 | # Prefix to apply to names of object files when compiling them | |
244 | # to run on the machine we are compiling on. | |
245 | # The default for this variable is chosen to keep these rules | |
246 | # out of the way of the other rules for compiling the same source files. | |
247 | HOST_PREFIX_1=loser- | |
248 | HOST_CC=$(CC) | |
249 | HOST_CFLAGS=$(ALL_CFLAGS) | |
2e494f70 | 250 | HOST_CLIB=$(CLIB) |
79d8453e RS |
251 | HOST_LDFLAGS=$(LDFLAGS) |
252 | HOST_CPPFLAGS=$(ALL_CPPFLAGS) | |
2e494f70 RS |
253 | HOST_ALLOCA=$(ALLOCA) |
254 | HOST_MALLOC=$(MALLOC) | |
255 | HOST_OBSTACK=$(OBSTACK) | |
79d8453e RS |
256 | |
257 | # Choose the real default target. | |
258 | ALL=all.internal | |
259 | ||
260 | # Choose the real install target. | |
261 | INSTALL_TARGET=install-native | |
262 | ||
263 | # End of variables for you to override. | |
264 | ||
265 | # Definition of `all' is here so that new rules inserted by sed | |
266 | # do not specify the default target. | |
267 | # The real definition is under `all.internal' (for native compilers) | |
268 | # or `all.cross' (for cross compilers). | |
2e494f70 | 269 | all: all.indirect |
79d8453e | 270 | |
be0d23ff RS |
271 | # This tells GNU Make version 3 not to put all variables in the environment. |
272 | .NOEXPORT: | |
273 | ||
79d8453e | 274 | # sed inserts variable overrides after the following line. |
60d00117 TW |
275 | ####target overrides |
276 | ####host overrides | |
277 | ####cross overrides | |
057f494b | 278 | ####build overrides |
79d8453e RS |
279 | \f |
280 | # Now figure out from those variables how to compile and link. | |
281 | ||
2e494f70 RS |
282 | all.indirect: $(ALL) |
283 | ||
b4f96011 RS |
284 | # IN_GCC tells obstack.h to use gstddef.h. |
285 | INTERNAL_CFLAGS = $(CROSS) -DIN_GCC | |
79d8453e RS |
286 | |
287 | # This is the variable actually used when we compile. | |
288 | ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) | |
289 | ||
290 | # Likewise. | |
291 | ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) | |
292 | ||
293 | # Even if ALLOCA is set, don't use it if compiling with GCC. | |
2e494f70 RS |
294 | USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo ${ALLOCA} ;; esac ` |
295 | USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` | |
296 | USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` | |
297 | USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` | |
79d8453e RS |
298 | |
299 | # Dependency on obstack, alloca, malloc or whatever library facilities | |
300 | # are not installed in the system libraries. | |
301 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
302 | LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC) | |
303 | ||
304 | # Likewise, for use in the tools that must run on this machine | |
305 | # even if we are cross-building GCC. | |
306 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
2e494f70 | 307 | HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) |
79d8453e RS |
308 | |
309 | # How to link with both our special library facilities | |
310 | # and the system's installed libraries. | |
311 | LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB) | |
312 | ||
313 | # Likewise, for use in the tools that must run on this machine | |
314 | # even if we are cross-building GCC. | |
2e494f70 RS |
315 | HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ |
316 | $(HOST_CLIB) | |
79d8453e RS |
317 | |
318 | HOST_RTL = $(HOST_PREFIX)rtl.o | |
319 | HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o | |
d3614a37 | 320 | HOST_PRINT = $(HOST_PREFIX)print-rtl.o |
79d8453e RS |
321 | |
322 | # Specify the directories to be searched for header files. | |
323 | # Both . and srcdir are used, in that order, | |
324 | # so that tm.h and config.h will be found in the compilation | |
325 | # subdirectory rather than in the source directory. | |
326 | INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config | |
327 | SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config | |
328 | ||
329 | # Always use -I$(srcdir)/config when compiling. | |
330 | .c.o: | |
331 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< | |
332 | ||
333 | # This tells GNU make version 3 not to export all the variables | |
334 | # defined in this file into the environment. | |
335 | .NOEXPORT: | |
336 | \f | |
337 | # Lists of files for various purposes. | |
338 | ||
339 | # A list of all the language-specific executables. | |
340 | COMPILERS = cc1 cc1plus cc1obj | |
341 | ||
342 | # Language-specific object files for C. | |
bf428f48 RS |
343 | C_OBJS = c-parse.o c-lang.o c-lex.o \ |
344 | c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-pragma.o | |
79d8453e RS |
345 | |
346 | # Language-specific object files for Objectionable C. | |
347 | OBJC_OBJS = objc-parse.o objc-actions.o \ | |
bf428f48 | 348 | c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-pragma.o |
79d8453e RS |
349 | |
350 | # Language-specific object files for C++. | |
351 | CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \ | |
352 | cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \ | |
353 | cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \ | |
354 | cp-class.o cp-init.o cp-method.o cp-except.o \ | |
355 | cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \ | |
356 | $(CPLUS_INPUT) cp-spew.o c-common.o | |
357 | ||
358 | # Language-independent object files. | |
359 | OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ | |
360 | function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \ | |
47547081 RS |
361 | rtl.o print-rtl.o rtlanal.o emit-rtl.o \ |
362 | dbxout.o sdbout.o dwarfout.o xcoffout.o \ | |
79d8453e | 363 | integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \ |
f0ec1f64 | 364 | regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \ |
79d8453e RS |
365 | insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \ |
366 | insn-recog.o insn-extract.o insn-output.o insn-emit.o \ | |
47547081 | 367 | insn-attrtab.o aux-output.o getpwd.o $(EXTRA_OBJS) |
79d8453e RS |
368 | |
369 | # GEN files are listed separately, so they can be built before doing parallel | |
370 | # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load | |
371 | # them before rtl.o is compiled. | |
372 | GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep | |
373 | ||
374 | # Files to be copied away after each stage in building. | |
375 | STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \ | |
376 | insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ | |
377 | insn-attr.h insn-attrtab.c \ | |
378 | stamp-flags stamp-config stamp-codes \ | |
379 | stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \ | |
e97ed334 | 380 | stamp-attr stamp-attrtab stamp-proto \ |
79d8453e RS |
381 | genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \ |
382 | genattrtab genattr \ | |
47547081 | 383 | $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp \ |
9c0022f6 | 384 | cc1plus cc1obj enquire protoize unprotoize specs collect2 $(USE_COLLECT2) |
79d8453e RS |
385 | |
386 | # Members of libgcc1.a. | |
387 | LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ | |
388 | _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \ | |
389 | _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ | |
390 | _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ | |
391 | _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ | |
392 | _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ | |
393 | _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 | |
394 | ||
395 | # Library members defined in libgcc2.c. | |
396 | LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ | |
397 | _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 \ | |
3af18470 | 398 | _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ |
79d8453e | 399 | _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ |
96047291 | 400 | __gcc_bcmp _varargs _eprintf _op_new _new_handler _op_delete \ |
0380c535 | 401 | _bb _shtab _clear_cache _trampoline __main _exit _ctors |
79d8453e RS |
402 | |
403 | # Header files that are made available under the same name | |
acbbf3d9 | 404 | # to programs compiled with GCC. |
7bea819f | 405 | USER_H = va-alpha.h va-i860.h va-i960.h va-mips.h va-m88k.h \ |
c3279a01 | 406 | va-pa.h va-pyr.h va-sparc.h va-spur.h proto.h $(EXTRA_HEADERS) |
79d8453e RS |
407 | |
408 | # All the header files that are installed for users from GCC itself. | |
0918de5b JW |
409 | INSTALLED_H = float.h stddef.h stdarg.h varargs.h $(USER_H) limits.h \ |
410 | syslimits.h | |
79d8453e RS |
411 | |
412 | # The files that "belong" in CONFIG_H are deliberately omitted | |
413 | # because having them there would not be useful in actual practice. | |
414 | # All they would do is cause complete recompilation every time | |
415 | # one of the machine description files is edited. | |
416 | # That may or may not be what one wants to do. | |
417 | # If it is, rm *.o is an easy way to do it. | |
418 | # CONFIG_H = config.h tm.h | |
419 | CONFIG_H = | |
420 | RTL_H = rtl.h rtl.def machmode.h machmode.def | |
421 | TREE_H = tree.h real.h tree.def machmode.h machmode.def | |
422 | CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def | |
423 | \f | |
424 | # Avoid a lot of time thinking about remaking Makefile.in and *.def. | |
425 | .SUFFIXES: .in .def | |
426 | ||
47547081 | 427 | Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \ |
79d8453e RS |
428 | $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file) |
429 | sh config.status | |
430 | ||
431 | all.internal: start.encap rest.encap | |
432 | # This is what to compile if making a cross-compiler. | |
3055b3a1 | 433 | all.cross: native gcc-cross specs libgcc.a cross-test $(EXTRA_PARTS) |
057f494b | 434 | # This is what to compile if making gcc with a cross-compiler. |
9df7926f | 435 | all.build: native xgcc $(EXTRA_PARTS) |
79d8453e | 436 | # This is what must be made before installing GCC and converting libraries. |
1402d22c | 437 | start.encap: native xgcc specs $(LIBGCC1) xlimits.h |
79d8453e RS |
438 | # Use this to make a GCC that will be used only to recompile GCC. |
439 | for-bootstrap: start.encap libgcc.a | |
440 | # These can't be made, with COFF encapsulation, until after GCC can run. | |
2e494f70 | 441 | rest.encap: libgcc.a float.h $(EXTRA_PARTS) |
79d8453e RS |
442 | # This is what is made with the host's compiler |
443 | # whether making a cross compiler or not. | |
47547081 | 444 | native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) |
79d8453e RS |
445 | |
446 | # Define the names for selecting languages in LANGUAGES. | |
447 | C c: cc1 | |
448 | C++ c++: cc1plus | |
ea727bbf RS |
449 | OBJC objc: cc1obj objc-runtime |
450 | OBJECTIVE-C objective-c: cc1obj objc-runtime | |
79d8453e RS |
451 | PROTO: proto |
452 | ||
2e494f70 RS |
453 | # Really, really stupid make features, such as SUN's KEEP_STATE, may force |
454 | # a target to build even if it is up-to-date. So we must verify that | |
455 | # config.status does not exist before failing. | |
79d8453e | 456 | config.status: |
2e494f70 RS |
457 | @if [ ! -f config.status ] ; then \ |
458 | echo You must configure gcc. Look at the INSTALL file for details.; \ | |
459 | false; \ | |
460 | else \ | |
461 | true; \ | |
462 | fi | |
79d8453e | 463 | |
3aa072f2 RS |
464 | # On the target machine, finish building a cross compiler. |
465 | # This does the things that can't be done on the host machine. | |
466 | rest.cross: libgcc.a float.h specs | |
467 | ||
e97ed334 RS |
468 | # Verify that it works to compile and link cross-test. |
469 | # If it does, then there are sufficient replacements for libgcc1.a. | |
b7ac21e3 | 470 | cross-test: cross-test.o native gcc-cross libgcc.a |
e97ed334 RS |
471 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o $@ |
472 | cross-test.o: cross-test.c native gcc-cross | |
473 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c | |
474 | ||
3aa072f2 RS |
475 | # Recompile all the language-independent object files. |
476 | # This is used only if the user explicitly asks for it. | |
79d8453e RS |
477 | compilations: ${OBJS} |
478 | ||
acbbf3d9 RS |
479 | # We call this executable `xgcc' rather than `gcc' |
480 | # to avoid confusion if the current directory is in the path | |
481 | # and CC is `gcc'. It is renamed to `gcc' when it is installed. | |
482 | xgcc: gcc.o version.o $(LIBDEPS) | |
483 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o xgcc gcc.o version.o $(LIBS) | |
3aa072f2 RS |
484 | |
485 | # Dump a specs file to make -B./ read these specs over installed ones. | |
acbbf3d9 RS |
486 | specs: xgcc |
487 | ./xgcc -dumpspecs > specs | |
79d8453e | 488 | |
acbbf3d9 | 489 | # We do want to create an executable named `xgcc', so we can use it to |
79d8453e RS |
490 | # compile libgcc2.a. |
491 | # Also create gcc-cross, so that install-common will install properly. | |
acbbf3d9 RS |
492 | gcc-cross: xgcc |
493 | cp xgcc gcc-cross | |
79d8453e RS |
494 | |
495 | cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS) | |
496 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS) | |
497 | ||
498 | cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS) | |
499 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS) | |
500 | ||
501 | cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS) | |
502 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS) | |
503 | ||
504 | float.h: enquire | |
505 | -./enquire -f > tmp-float.h | |
506 | mv tmp-float.h float.h | |
507 | ||
508 | # Used to compile enquire with standard cc, but have forgotten why. | |
509 | # Let's try with GCC. | |
510 | enquire: enquire.o $(GCC_PARTS) | |
511 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ | |
512 | enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) | |
e3e873d2 RS |
513 | # -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi |
514 | # -cp $(srcdir)/enquire.c . > /dev/null 2>&1 | |
2e494f70 | 515 | # Breaking this line caused a problem with one version of GNU make. |
e3e873d2 | 516 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c |
1402d22c RS |
517 | |
518 | # Build the version of limits.h that we will install. | |
519 | xlimits.h: glimits.h limitx.h limity.h | |
520 | if [ -f $(SYSTEM_HEADER_DIR)/limits.h ] ; then \ | |
521 | cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > xlimits.h; \ | |
522 | else \ | |
523 | cat $(srcdir)/glimits.h > xlimits.h; \ | |
524 | fi | |
79d8453e RS |
525 | \f |
526 | # Build libgcc.a. | |
527 | # This is done in two parts because some functions, in libgcc1.c, | |
acbbf3d9 RS |
528 | # must be compiled with something other than GCC, |
529 | # while the rest, in libgcc2.c, must be compiled with xgcc. | |
530 | # That means we can't do libgcc2.c until after xgcc, cc1, etc. | |
79d8453e RS |
531 | |
532 | # Use this as value of LIBGCC1 to cause conversion to GNU library format. | |
533 | # LIBCONVERT should put its output in libgcc1.conv. | |
534 | libgcc1.conv: libgcc1.a | |
535 | $(LIBCONVERT) libgcc1.a libgcc1.conv | |
536 | ||
537 | # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. | |
538 | # Make an empty file instead. | |
539 | libgcc1.null: $(CROSS_TOOLS) $(GCC_PASSES) | |
540 | echo "__foo () {}" > dummy.c | |
541 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c | |
542 | $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o | |
543 | rm -f dummy.o dummy.c | |
544 | ||
b7ac21e3 RS |
545 | # This is $(LIBGCC1) for a cross-compiler. |
546 | # We have no automatic way of building libgcc1.a, | |
547 | # so it's up to the installer to find a way to do that. | |
548 | # This rule deliberately does not depend on libgcc1.a | |
549 | # so that it will fail if the installer hasn't provided it. | |
550 | libgcc1.cross: | |
551 | mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false) | |
552 | ||
79d8453e | 553 | # Compile the library of arithmetic subroutines with the native compiler. |
acbbf3d9 | 554 | # Don't compile it with GCC! |
79d8453e RS |
555 | # (That would cause most arithmetic functions to call themselves.) |
556 | libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status | |
557 | -rm -f tmplibgcc1.a | |
558 | # Actually build it in tmplibgcc1.a, then rename at end, | |
559 | # so that libgcc1.a itself remains nonexistent if compilation is aborted. | |
560 | # -e causes any failing command to make this rule fail. | |
561 | # -e doesn't work in certain shells, so we test $$? as well. | |
562 | set -e; \ | |
563 | for name in $(LIB1FUNCS); \ | |
564 | do \ | |
565 | echo $${name}; \ | |
566 | rm -f $${name}.o; \ | |
567 | $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ | |
568 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
569 | mv libgcc1.o $${name}.o; \ | |
570 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \ | |
571 | rm -f $${name}.o; \ | |
572 | done | |
573 | # Some shells crash when a loop has no items. | |
574 | # So make sure there is always at least one--`..'. | |
575 | # Then ignore it. | |
576 | # We don't use -e here because there are if statements | |
577 | # that should not make the command give up when the if condition is false. | |
578 | # Instead, we test for failure after each command where it matters. | |
2e494f70 | 579 | -for file in .. $(LIB1FUNCS_EXTRA); \ |
79d8453e RS |
580 | do \ |
581 | if [ x$${file} != x.. ]; then \ | |
582 | name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \ | |
583 | echo $${name}; \ | |
584 | if [ $${name}.asm = $${file} ]; then \ | |
62c13b81 | 585 | cp $${file} $${name}.s || exit 1; file=$${name}.s; \ |
79d8453e RS |
586 | else true; fi; \ |
587 | $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ | |
588 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
589 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \ | |
590 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
591 | rm -f $${name}.[so]; \ | |
592 | else true; \ | |
593 | fi; \ | |
594 | done | |
595 | mv tmplibgcc1.a libgcc1.a | |
596 | ||
597 | # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. | |
598 | # But recompiling cc1 should not force recompilation of libgcc2.a. | |
599 | # If you want to force recompilation, delete libgcc2.a. | |
600 | # Depend on install-cross-tools to make sure we set up properly | |
601 | # to run the assembler before we try compiling anything. | |
602 | # install-cross-tools does nothing if not cross compiling. | |
603 | libgcc2.ready: $(GCC_PASSES) $(CROSS_TOOLS) | |
604 | -if [ -f libgcc2.ready ] ; then \ | |
605 | true; \ | |
606 | else \ | |
607 | touch libgcc2.ready; \ | |
608 | fi | |
609 | ||
610 | libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \ | |
bfe655f9 | 611 | machmode.h longlong.h gbl-ctors.h config.status |
79d8453e RS |
612 | # Actually build it in tmplibgcc2.a, then rename at end, |
613 | # so that libgcc2.a itself remains nonexistent if compilation is aborted. | |
614 | -rm -f tmplibgcc2.a | |
615 | # -e causes any failing command to make this rule fail. | |
616 | # -e doesn't work in certain shells, so we test $$? as well. | |
617 | set -e; \ | |
618 | for name in $(LIB2FUNCS); \ | |
619 | do \ | |
620 | echo $${name}; \ | |
2e494f70 | 621 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ |
79d8453e RS |
622 | $(srcdir)/libgcc2.c -o $${name}.o; \ |
623 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
624 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \ | |
625 | rm -f $${name}.o; \ | |
626 | done | |
627 | # Some shells crash when a loop has no items. | |
628 | # So make sure there is always at least one--`..'. | |
629 | # Then ignore it. | |
630 | # We don't use -e here because there are if statements | |
631 | # that should not make the command give up when the if condition is false. | |
632 | # Instead, we test for failure after each command where it matters. | |
2e494f70 | 633 | -for file in .. $(LIB2FUNCS_EXTRA); \ |
79d8453e RS |
634 | do \ |
635 | if [ x$${file} != x.. ]; then \ | |
636 | name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \ | |
637 | echo $${name}; \ | |
638 | if [ $${name}.asm = $${file} ]; then \ | |
62c13b81 | 639 | cp $${file} $${name}.s || exit 1; file=$${name}.s; \ |
79d8453e | 640 | else true; fi; \ |
2e494f70 | 641 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ |
79d8453e RS |
642 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
643 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \ | |
644 | rm -f $${name}.[so]; \ | |
645 | else true; \ | |
646 | fi; \ | |
647 | done | |
648 | mv tmplibgcc2.a libgcc2.a | |
649 | # These lines were deleted from above the mv command | |
650 | # because ranlibing libgcc.a itself should suffice. | |
651 | # -if [ x${HPUX_GAS} = x ] ; then \ | |
652 | # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \ | |
653 | # else true; fi | |
654 | ||
655 | # Combine the various libraries into a single library, libgcc.a. | |
656 | libgcc.a: $(LIBGCC1) $(LIBGCC2) | |
657 | -rm -rf tmplibgcc.a libgcc.a tmpcopy | |
658 | mkdir tmpcopy | |
2e494f70 RS |
659 | -if [ x$(LIBGCC1) != x ]; \ |
660 | then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ | |
661 | else true; \ | |
662 | fi | |
79d8453e RS |
663 | (cd tmpcopy; $(AR) x ../$(LIBGCC2)) |
664 | (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o) | |
665 | rm -rf tmpcopy | |
666 | -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi | |
667 | # Actually build it in tmplibgcc.a, then rename at end, | |
668 | # so that libgcc.a itself remains nonexistent if compilation is aborted. | |
669 | mv tmplibgcc.a libgcc.a | |
670 | ||
ea727bbf RS |
671 | objc-runtime: libobjc.a |
672 | ||
8ba23f20 | 673 | # Build the Objective C runtime library. |
ea727bbf | 674 | libobjc.a: cc1obj libgcc2.ready |
f1553cbb | 675 | if [ -d objc ]; then true; else mkdir objc; fi |
ea727bbf | 676 | thisdir1=`pwd`; \ |
265ce9f8 | 677 | srcdir1=`cd $(srcdir); pwd`; \ |
ea727bbf | 678 | cd objc; \ |
5baa9d1f RS |
679 | $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \ |
680 | srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ | |
681 | GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \ | |
ea727bbf | 682 | GCC_CFLAGS="$(GCC_CFLAGS)" |
d8880fea | 683 | -rm -f libobjc.a |
7c3b4722 | 684 | ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a . |
ea727bbf RS |
685 | -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi |
686 | ||
687 | # This is used by objc/Makefile if the user runs that directly. | |
688 | sublibobjc.a: cc1obj libgcc2.ready | |
265ce9f8 TW |
689 | thisdir1=`pwd`; \ |
690 | srcdir1=`cd $(srcdir); pwd`; \ | |
691 | cd objc; \ | |
d8880fea | 692 | $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \ |
265ce9f8 TW |
693 | srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ |
694 | GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \ | |
695 | GCC_CFLAGS="$(GCC_CFLAGS)" | |
79d8453e RS |
696 | |
697 | # Compile two additional files that are linked with every program | |
698 | # linked using GCC on system V, for the sake of C++ constructors. | |
699 | crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
700 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \ | |
2e494f70 | 701 | -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o |
79d8453e RS |
702 | |
703 | crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
704 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \ | |
2e494f70 | 705 | -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtend.o |
79d8453e RS |
706 | \f |
707 | # Compiling object files from source files. | |
708 | ||
709 | # Note that dependencies on obstack.h are not written | |
710 | # because that file is not part of GCC. | |
711 | # Dependencies on gvarargs.h are not written | |
712 | # because all that file does, when not compiling with GCC, | |
713 | # is include the system varargs.h. | |
714 | ||
715 | # C language specific files. | |
716 | ||
c21cf0a7 RS |
717 | c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \ |
718 | c-tree.h input.h flags.h | |
79d8453e RS |
719 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c |
720 | $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y | |
721 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c | |
75d20d4f RS |
722 | $(srcdir)/c-parse.y: $(srcdir)/c-parse.in $(srcdir)/cond.awk |
723 | cd $(srcdir); awk -f cond.awk objc=0 c-parse.in > c-parse.y | |
79d8453e RS |
724 | |
725 | c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h | |
726 | c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h | |
727 | c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H) | |
728 | c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \ | |
729 | input.h flags.h | |
730 | c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h | |
731 | c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h | |
bf428f48 | 732 | c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H) |
79d8453e RS |
733 | |
734 | # C++ language specific files. | |
735 | ||
736 | cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
737 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
738 | `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'` | |
739 | ||
740 | $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y | |
143f1945 | 741 | @echo expect 29 shift/reduce conflicts and 14 reduce/reduce conflicts |
79d8453e | 742 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y |
b7ac21e3 | 743 | cd $(srcdir); grep '^#define[ ]*YYEMPTY' cp-parse.c >>cp-parse.h |
79d8453e RS |
744 | |
745 | cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \ | |
746 | $(srcdir)/cp-parse.h flags.h | |
747 | cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \ | |
748 | $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h | |
749 | cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \ | |
750 | cp-lex.h cp-decl.h stack.h | |
751 | cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \ | |
752 | cp-lex.h cp-decl.h | |
753 | cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
754 | cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
755 | cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h \ | |
756 | cp-class.h flags.h | |
757 | cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h cp-class.h \ | |
758 | flags.h | |
759 | cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
760 | cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H) | |
761 | cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H) | |
762 | cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h | |
763 | cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
764 | cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H) | |
765 | cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
766 | cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
767 | cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \ | |
768 | expr.h insn-codes.h | |
769 | cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h | |
770 | cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H) | |
771 | cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h | |
772 | ||
47547081 RS |
773 | # To make a configuration always use collect2, set USE_COLLECT2 to ld. |
774 | ld: collect2 | |
775 | rm -f ld | |
776 | ln collect2 ld | |
777 | ||
79d8453e | 778 | collect2 : collect2.o version.o $(LIBDEPS) |
057f494b RS |
779 | # Don't try modifying collect2 (aka ld) in place--it might be linking this. |
780 | -rm -f collect2 | |
79d8453e RS |
781 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS) |
782 | ||
783 | collect2.o : collect2.c $(CONFIG_H) gstab.h | |
47547081 RS |
784 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
785 | -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ | |
786 | -DSTANDARD_BIN_PREFIX=\"$(bindir)/\" \ | |
787 | -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ | |
788 | -DDEFAULT_TARGET_MACHINE=\"$(target)\" \ | |
789 | -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` | |
79d8453e RS |
790 | |
791 | # Objectionable C language specific files. | |
792 | ||
793 | objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ | |
794 | c-tree.h input.h flags.h objc-actions.h | |
795 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c | |
796 | $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y | |
797 | cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c | |
75d20d4f RS |
798 | $(srcdir)/objc-parse.y: $(srcdir)/c-parse.in $(srcdir)/cond.awk |
799 | cd $(srcdir); awk -f cond.awk objc=1 c-parse.in > objc-parse.y | |
79d8453e RS |
800 | |
801 | objc-actions.o : objc-actions.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h \ | |
802 | flags.h objc-actions.h | |
803 | ||
804 | # A file used by all variants of C. | |
805 | ||
806 | c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h | |
807 | ||
808 | # Language-independent files. | |
809 | ||
810 | gcc.o: gcc.c $(CONFIG_H) gvarargs.h obstack.h | |
811 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
812 | -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ | |
2e494f70 | 813 | -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ |
79d8453e | 814 | -DDEFAULT_TARGET_MACHINE=\"$(target)\" \ |
17d4d0e0 | 815 | -DTOOLDIR=\"$(tooldir)/\" \ |
c60416cd | 816 | $(MAYBE_TARGET_DEFAULT) \ |
79d8453e RS |
817 | -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` |
818 | ||
819 | dumpvers: dumpvers.c | |
820 | ||
821 | version.o: version.c | |
822 | obstack.o: obstack.c | |
823 | ||
824 | tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h | |
825 | print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H) | |
826 | stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h | |
827 | fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h | |
2e494f70 | 828 | toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \ |
47547081 RS |
829 | insn-attr.h xcoffout.h |
830 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
b7ac21e3 RS |
831 | $(MAYBE_TARGET_DEFAULT) $(MAYBE_USE_COLLECT2) \ |
832 | -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` | |
79d8453e RS |
833 | |
834 | rtl.o : rtl.c $(CONFIG_H) $(RTL_H) | |
835 | ||
836 | print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H) | |
837 | rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H) | |
838 | ||
88e71d24 RS |
839 | varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \ |
840 | defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h | |
79d8453e RS |
841 | function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ |
842 | insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \ | |
843 | recog.h output.h | |
844 | stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ | |
845 | insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h | |
846 | expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h function.h \ | |
847 | insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h | |
848 | calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \ | |
849 | insn-flags.h | |
850 | expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ | |
851 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h | |
852 | explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \ | |
853 | insn-config.h expr.h recog.h insn-flags.h insn-codes.h | |
854 | optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ | |
855 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h | |
856 | dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \ | |
6aa4e0b4 | 857 | insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h |
79d8453e RS |
858 | sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \ |
859 | insn-config.h reload.h | |
860 | dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \ | |
8b7ec00c | 861 | insn-config.h reload.h output.h defaults.h |
47547081 | 862 | xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h |
79d8453e RS |
863 | emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h \ |
864 | regs.h insn-config.h insn-codes.h real.h expr.h | |
2e494f70 | 865 | getpwd.o : getpwd.c $(CONFIG_H) |
79d8453e RS |
866 | |
867 | integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \ | |
868 | insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h | |
869 | ||
870 | jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \ | |
871 | insn-config.h insn-flags.h insn-codes.h expr.h real.h | |
872 | stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h | |
873 | ||
874 | cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \ | |
875 | insn-config.h recog.h | |
876 | loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \ | |
877 | insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h | |
878 | unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \ | |
879 | integrate.h regs.h flags.h expr.h loop.h | |
880 | flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \ | |
881 | basic-block.h regs.h hard-reg-set.h output.h | |
882 | combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \ | |
883 | insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \ | |
884 | basic-block.h recog.h real.h | |
885 | regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \ | |
e4600702 | 886 | basic-block.h regs.h insn-config.h recog.h reload.h real.h |
79d8453e RS |
887 | local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \ |
888 | regs.h hard-reg-set.h insn-config.h recog.h output.h | |
f0ec1f64 | 889 | global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \ |
79d8453e RS |
890 | basic-block.h regs.h hard-reg-set.h insn-config.h output.h |
891 | ||
892 | reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \ | |
893 | reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h | |
894 | reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \ | |
895 | reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ | |
896 | basic-block.h recog.h output.h | |
897 | caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \ | |
898 | regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h | |
899 | reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \ | |
900 | basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \ | |
901 | flags.h output.h | |
902 | sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \ | |
903 | flags.h insn-config.h insn-attr.h | |
904 | final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \ | |
905 | recog.h conditions.h insn-config.h insn-attr.h real.h output.h \ | |
b7ac21e3 | 906 | hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h |
79d8453e RS |
907 | recog.o : recog.c $(CONFIG_H) $(RTL_H) \ |
908 | regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \ | |
909 | insn-flags.h insn-codes.h real.h | |
910 | reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \ | |
911 | regs.h hard-reg-set.h flags.h insn-config.h | |
dcfedcd0 | 912 | |
79d8453e RS |
913 | aux-output.o : aux-output.c $(CONFIG_H) \ |
914 | $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \ | |
915 | insn-flags.h output.h insn-attr.h insn-codes.h | |
916 | ||
917 | # Normally this target is not used; but it is used if you | |
918 | # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c | |
919 | # from the GNU Emacs distribution. | |
79d8453e | 920 | alloca.o: alloca.c |
79d8453e | 921 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ |
b7ac21e3 | 922 | -Demacs -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'` |
79d8453e RS |
923 | $(ALLOCA_FINISH) |
924 | \f | |
925 | # Generate header and source files from the machine description, | |
926 | # and compile them. | |
927 | ||
928 | .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ | |
929 | insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ | |
930 | insn-attr.h insn-attrtab.c | |
931 | ||
932 | # The following pair of rules has this effect: | |
933 | # genconfig is run only if the md has changed since genconfig was last run; | |
934 | # but the file insn-config.h is touched only when its contents actually change. | |
935 | ||
936 | # Each of the other insn-* files is handled by a similar pair of rules. | |
937 | ||
1402d22c RS |
938 | # This causes an anomaly in the results of make -n |
939 | # because insn-* is older than stamp-* | |
940 | # and thus make -n thinks that insn-* will be updated | |
941 | # and force recompilation of things that depend on it. | |
942 | # We use move-if-changed precisely to avoid such recompilation. | |
943 | # But there is no way to teach make -n that it will be avoided. | |
944 | ||
79d8453e RS |
945 | # Each of the insn-*.[ch] rules has a semicolon at the end, |
946 | # for otherwise the system Make on SunOS 4.1 never tries | |
947 | # to recompile insn-*.o. | |
948 | ||
949 | insn-config.h: stamp-config ; | |
950 | stamp-config : md genconfig $(srcdir)/move-if-change | |
951 | ./genconfig md > tmp-config.h | |
952 | $(srcdir)/move-if-change tmp-config.h insn-config.h | |
953 | touch stamp-config | |
954 | ||
955 | insn-flags.h: stamp-flags ; | |
956 | stamp-flags : md genflags $(srcdir)/move-if-change | |
957 | ./genflags md > tmp-flags.h | |
958 | $(srcdir)/move-if-change tmp-flags.h insn-flags.h | |
959 | touch stamp-flags | |
960 | ||
961 | insn-codes.h: stamp-codes ; | |
962 | stamp-codes : md gencodes $(srcdir)/move-if-change | |
963 | ./gencodes md > tmp-codes.h | |
964 | $(srcdir)/move-if-change tmp-codes.h insn-codes.h | |
965 | touch stamp-codes | |
966 | ||
967 | insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \ | |
968 | insn-config.h insn-flags.h insn-codes.h | |
969 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c | |
970 | ||
971 | insn-emit.c: stamp-emit ; | |
972 | stamp-emit : md genemit $(srcdir)/move-if-change | |
973 | ./genemit md > tmp-emit.c | |
974 | $(srcdir)/move-if-change tmp-emit.c insn-emit.c | |
975 | touch stamp-emit | |
976 | ||
977 | insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \ | |
978 | real.h output.h flags.h | |
979 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c | |
980 | ||
981 | insn-recog.c: stamp-recog ; | |
982 | stamp-recog : md genrecog $(srcdir)/move-if-change | |
983 | ./genrecog md > tmp-recog.c | |
984 | $(srcdir)/move-if-change tmp-recog.c insn-recog.c | |
985 | touch stamp-recog | |
986 | ||
987 | insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) | |
988 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c | |
989 | ||
990 | insn-extract.c: stamp-extract ; | |
991 | stamp-extract : md genextract $(srcdir)/move-if-change | |
992 | ./genextract md > tmp-extract.c | |
993 | $(srcdir)/move-if-change tmp-extract.c insn-extract.c | |
994 | touch stamp-extract | |
995 | ||
996 | insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h | |
997 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c | |
998 | ||
999 | insn-peep.c: stamp-peep ; | |
1000 | stamp-peep : md genpeep $(srcdir)/move-if-change | |
1001 | ./genpeep md > tmp-peep.c | |
1002 | $(srcdir)/move-if-change tmp-peep.c insn-peep.c | |
1003 | touch stamp-peep | |
1004 | ||
1005 | insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \ | |
1006 | insn-attr.h insn-config.h | |
1007 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c | |
1008 | ||
1009 | insn-attr.h: stamp-attr ; | |
1010 | stamp-attr : md genattr $(srcdir)/move-if-change | |
1011 | ./genattr md > tmp-attr.h | |
1012 | $(srcdir)/move-if-change tmp-attr.h insn-attr.h | |
1013 | touch stamp-attr | |
1014 | ||
1015 | insn-attrtab.c: stamp-attrtab ; | |
1016 | stamp-attrtab : md genattrtab $(srcdir)/move-if-change | |
20bd0ab1 RS |
1017 | if cmp -s $(PREMADE_ATTRTAB_MD) md; \ |
1018 | then \ | |
1019 | echo Using $(PREMADE_ATTRTAB); \ | |
2e0b13db | 1020 | cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ |
20bd0ab1 RS |
1021 | else \ |
1022 | ./genattrtab md > tmp-attrtab.c; \ | |
1023 | fi | |
79d8453e RS |
1024 | $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c |
1025 | touch stamp-attrtab | |
1026 | ||
1027 | insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \ | |
1028 | hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \ | |
1029 | insn-codes.h | |
1030 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c | |
1031 | ||
1032 | insn-output.c: stamp-output ; | |
1033 | stamp-output : md genoutput $(srcdir)/move-if-change | |
1034 | ./genoutput md > tmp-output.c | |
1035 | $(srcdir)/move-if-change tmp-output.c insn-output.c | |
1036 | touch stamp-output | |
1037 | \f | |
1038 | # Compile the programs that generate insn-* from the machine description. | |
1039 | # They are compiled with $(HOST_CC), and associated libraries, | |
1040 | # since they need to run on this machine | |
1041 | # even if GCC is being compiled to run on some other machine. | |
1042 | ||
1043 | # $(CONFIG_H) is omitted from the deps of the gen*.o | |
1044 | # because these programs don't really depend on anything | |
1045 | # about the target machine. They do depend on config.h itself, | |
1046 | # since that describes the host machine. | |
1047 | ||
1048 | genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1049 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \ | |
1050 | genconfig.o $(HOST_RTL) $(HOST_LIBS) | |
1051 | ||
057f494b | 1052 | genconfig.o : genconfig.c $(RTL_H) hconfig.h |
79d8453e RS |
1053 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c |
1054 | ||
1055 | genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1056 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \ | |
1057 | genflags.o $(HOST_RTL) $(HOST_LIBS) | |
1058 | ||
057f494b | 1059 | genflags.o : genflags.c $(RTL_H) hconfig.h |
79d8453e RS |
1060 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c |
1061 | ||
1062 | gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1063 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \ | |
1064 | gencodes.o $(HOST_RTL) $(HOST_LIBS) | |
1065 | ||
057f494b | 1066 | gencodes.o : gencodes.c $(RTL_H) hconfig.h |
79d8453e RS |
1067 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c |
1068 | ||
1069 | genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1070 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \ | |
1071 | genemit.o $(HOST_RTL) $(HOST_LIBS) | |
1072 | ||
057f494b | 1073 | genemit.o : genemit.c $(RTL_H) hconfig.h |
79d8453e RS |
1074 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c |
1075 | ||
1076 | genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1077 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \ | |
1078 | genrecog.o $(HOST_RTL) $(HOST_LIBS) | |
1079 | ||
057f494b | 1080 | genrecog.o : genrecog.c $(RTL_H) hconfig.h |
79d8453e RS |
1081 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c |
1082 | ||
1083 | genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1084 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \ | |
1085 | genextract.o $(HOST_RTL) $(HOST_LIBS) | |
1086 | ||
057f494b | 1087 | genextract.o : genextract.c $(RTL_H) hconfig.h insn-config.h |
79d8453e RS |
1088 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c |
1089 | ||
1090 | genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1091 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \ | |
1092 | genpeep.o $(HOST_RTL) $(HOST_LIBS) | |
1093 | ||
057f494b | 1094 | genpeep.o : genpeep.c $(RTL_H) hconfig.h |
79d8453e RS |
1095 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c |
1096 | ||
1097 | genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1098 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \ | |
1099 | genattr.o $(HOST_RTL) $(HOST_LIBS) | |
1100 | ||
057f494b | 1101 | genattr.o : genattr.c $(RTL_H) hconfig.h |
79d8453e RS |
1102 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c |
1103 | ||
d3614a37 | 1104 | genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) |
79d8453e | 1105 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \ |
d3614a37 | 1106 | genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) |
79d8453e | 1107 | |
057f494b | 1108 | genattrtab.o : genattrtab.c $(RTL_H) hconfig.h insn-config.h |
79d8453e RS |
1109 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c |
1110 | ||
1111 | genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1112 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \ | |
1113 | genoutput.o $(HOST_RTL) $(HOST_LIBS) | |
1114 | ||
057f494b | 1115 | genoutput.o : genoutput.c $(RTL_H) hconfig.h |
79d8453e RS |
1116 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c |
1117 | \f | |
1118 | # Compile the libraries to be used by gen*. | |
1119 | # If we are not cross-building, gen* use the same .o's that cc1 will use, | |
1120 | # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict | |
1121 | # with the rules for rtl.o, alloca.o, etc. | |
1122 | $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H) | |
1123 | rm -f $(HOST_PREFIX)rtl.c | |
057f494b | 1124 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c |
79d8453e RS |
1125 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c |
1126 | ||
d3614a37 RS |
1127 | $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) |
1128 | rm -f $(HOST_PREFIX)print-rtl.c | |
057f494b | 1129 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c |
d3614a37 RS |
1130 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c |
1131 | ||
79d8453e RS |
1132 | $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) |
1133 | rm -f $(HOST_PREFIX)rtlanal.c | |
057f494b | 1134 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c |
79d8453e RS |
1135 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c |
1136 | ||
1137 | $(HOST_PREFIX_1)alloca.o: alloca.c | |
1138 | rm -f $(HOST_PREFIX)alloca.c | |
1139 | cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c | |
1140 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c | |
1141 | ||
1142 | $(HOST_PREFIX_1)obstack.o: obstack.c | |
1143 | rm -f $(HOST_PREFIX)obstack.c | |
057f494b | 1144 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c |
79d8453e RS |
1145 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c |
1146 | ||
1147 | $(HOST_PREFIX_1)malloc.o: malloc.c | |
1148 | rm -f $(HOST_PREFIX)malloc.c | |
057f494b | 1149 | sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c |
79d8453e RS |
1150 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c |
1151 | ||
1152 | # This satisfies the dependency that we get if you cross-compile a compiler | |
1153 | # that does not need to compile alloca, malloc or whatever. | |
1154 | $(HOST_PREFIX_1): | |
1155 | touch $(HOST_PREFIX_1) | |
1156 | \f | |
1157 | # Remake cpp and protoize. | |
1158 | ||
1159 | # Making the preprocessor | |
1160 | cpp: cccp | |
1161 | -rm -f cpp | |
1162 | ln cccp cpp | |
1163 | cccp: cccp.o cexp.o version.o $(LIBDEPS) | |
1164 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS) | |
1165 | cexp.o: $(srcdir)/cexp.c $(CONFIG_H) | |
1166 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c | |
1167 | $(srcdir)/cexp.c: $(srcdir)/cexp.y | |
1168 | cd $(srcdir); $(BISON) -o cexp.c cexp.y | |
1169 | cccp.o: cccp.c $(CONFIG_H) pcp.h version.c | |
1170 | # The reason we use $(libdir)/g++-include rather than using libsubdir | |
1171 | # is for compatibility with the current version of libg++. | |
1172 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
2e494f70 RS |
1173 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ |
1174 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ | |
79d8453e | 1175 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ |
2e494f70 | 1176 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
17d4d0e0 | 1177 | -DTOOLDIR=\"$(tooldir)/\" \ |
79d8453e RS |
1178 | -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` |
1179 | ||
acbbf3d9 | 1180 | proto: config.status protoize unprotoize SYSCALLS.c.X |
79d8453e | 1181 | |
2e494f70 | 1182 | protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) |
79d8453e | 1183 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) \ |
2e494f70 | 1184 | protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@ |
2e0b13db RS |
1185 | protoize.o: stamp-proto ; |
1186 | ||
1187 | unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) | |
1188 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) \ | |
1189 | unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@ | |
1190 | unprotoize.o: stamp-proto ; | |
1191 | ||
1192 | stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H) | |
79d8453e RS |
1193 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1194 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
2e494f70 | 1195 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ |
79d8453e RS |
1196 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
1197 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ | |
1198 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ | |
2e0b13db RS |
1199 | -DUNPROTOIZE $(srcdir)/protoize.c |
1200 | mv protoize.o unprotoize.o | |
79d8453e RS |
1201 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1202 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
2e494f70 | 1203 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ |
79d8453e RS |
1204 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
1205 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ | |
1206 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ | |
2e0b13db | 1207 | $(srcdir)/protoize.c |
acbbf3d9 | 1208 | touch stamp-proto |
79d8453e RS |
1209 | |
1210 | getopt.o: $(srcdir)/getopt.c getopt.h | |
1211 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c | |
1212 | getopt1.o: $(srcdir)/getopt1.c getopt.h | |
1213 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c | |
1214 | ||
79d8453e | 1215 | # This info describes the target machine, so compile with GCC just built. |
47547081 | 1216 | SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) |
c21cf0a7 | 1217 | -rm -f SYSCALLS.c tmp-SYSCALLS.s |
47547081 | 1218 | cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c |
79d8453e | 1219 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
c21cf0a7 RS |
1220 | -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c |
1221 | -rm -f SYSCALLS.c tmp-SYSCALLS.s | |
9c0022f6 RS |
1222 | |
1223 | test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) | |
4803a34a | 1224 | -rm -f tmp-proto.[cso] |
d3614a37 RS |
1225 | cp $(srcdir)/protoize.c tmp-proto.c |
1226 | chmod u+w tmp-proto.c | |
4803a34a RK |
1227 | ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ |
1228 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1229 | -DGCC_INCLUDE_DIR=0 \ |
1230 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1231 | -DCROSS_INCLUDE_DIR=0 \ | |
d3614a37 | 1232 | -DSTD_PROTO_DIR=0" tmp-proto.c |
e3e873d2 | 1233 | @echo '**********' Expect 400 lines of differences. |
4803a34a RK |
1234 | -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff |
1235 | -wc -l tmp-proto.diff | |
1236 | ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ | |
1237 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1238 | -DGCC_INCLUDE_DIR=0 \ |
1239 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1240 | -DCROSS_INCLUDE_DIR=0 \ | |
d3614a37 | 1241 | -DSTD_PROTO_DIR=0" tmp-proto.c |
9c0022f6 | 1242 | @echo Expect zero differences. |
d3614a37 | 1243 | diff $(srcdir)/protoize.c tmp-proto.c | cat |
4803a34a | 1244 | -rm -f tmp-proto.[cso] |
79d8453e RS |
1245 | \f |
1246 | # Remake the info files. | |
1247 | ||
7d27b36c | 1248 | doc: $(srcdir)/cpp.info $(srcdir)/gcc.info |
79d8453e | 1249 | |
f780d21b | 1250 | $(srcdir)/cpp.info: cpp.texi |
fcd40e95 | 1251 | $(MAKEINFO) `echo $(srcdir)/cpp.texi | sed 's,^\./,,'` |
79d8453e | 1252 | |
f780d21b | 1253 | #$(srcdir)/gplus.info: gplus.texi |
fcd40e95 | 1254 | # $(MAKEINFO) `echo $(srcdir)/gplus.texi | sed 's,^\./,,'` |
79d8453e | 1255 | |
f780d21b RS |
1256 | $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \ |
1257 | md.texi rtl.texi tm.texi | |
fcd40e95 | 1258 | $(MAKEINFO) `echo $(srcdir)/gcc.texi | sed 's,^\./,,'` |
f780d21b | 1259 | |
dd08cdda RS |
1260 | # This works with GNU Make's default rule. |
1261 | $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \ | |
1262 | md.texi rtl.texi tm.texi | |
1263 | ||
1264 | # This works with GNU Make's default rule. | |
1265 | $(srcdir)/cpp.dvi: cpp.texi | |
1266 | ||
f780d21b | 1267 | $(srcdir)/INSTALL: install1.texi install.texi |
fcd40e95 | 1268 | $(MAKEINFO) -D INSTALLONLY --no-header `echo $(srcdir)/install1.texi | sed 's,^\./,,'` |
79d8453e RS |
1269 | \f |
1270 | # Deletion of files made during compilation. | |
1271 | # There are four levels of this: | |
47547081 | 1272 | # `mostlyclean', `clean', `distclean' and `realclean'. |
79d8453e | 1273 | # `mostlyclean' is useful while working on a particular type of machine. |
2e494f70 | 1274 | # It deletes most, but not all, of the files made by compilation. |
79d8453e | 1275 | # It does not delete libgcc.a or its parts, so it won't have to be recompiled. |
2e494f70 | 1276 | # `clean' deletes everything made by running `make all'. |
47547081 | 1277 | # `distclean' also deletes the files made by config. |
79d8453e RS |
1278 | # `realclean' also deletes everything that could be regenerated automatically. |
1279 | ||
47547081 | 1280 | |
79d8453e RS |
1281 | mostlyclean: |
1282 | -rm -f $(STAGESTUFF) | |
b7677189 RS |
1283 | # Clean the objc subdir if we created one. |
1284 | if [ -d objc ]; then \ | |
1285 | srcdir1=`cd $(srcdir); pwd`; \ | |
dbe56a66 | 1286 | cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \ |
b7677189 | 1287 | else true; fi |
8ba23f20 | 1288 | -rm -f libobjc.a |
79d8453e RS |
1289 | # Delete the temporary source copies for cross compilation. |
1290 | -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c | |
1291 | -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c | |
1292 | -rm -f $(HOST_PREFIX_1)obstack.c | |
1293 | # Delete the temp files made in the course of building libgcc.a. | |
7c65f72c | 1294 | -rm -f tmplibgcc* tmpcopy xlimits.h |
79d8453e RS |
1295 | for name in $(LIB1FUNCS); do rm -f $${name}.c; done |
1296 | # Delete other temporary files. | |
4e9d1303 | 1297 | -rm -f tmp-float.h tmp-gcc.xtar.Z |
c21cf0a7 | 1298 | -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s |
79d8453e RS |
1299 | # Delete the stamp files. |
1300 | -rm -f stamp-* tmp-* | |
2e494f70 | 1301 | # Delete debugging dump files. |
79d8453e | 1302 | -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop |
2e494f70 RS |
1303 | -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack |
1304 | # Delete some files made during installation. | |
be0d23ff | 1305 | -rm -f specs float.h enquire SYSCALLS.c.X SYSCALLS.c |
47547081 | 1306 | -rm -f collect collect2 ld mips-tfile mips-tdump alloca.s |
2e494f70 RS |
1307 | # Delete unwanted output files from TeX. |
1308 | -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg | |
47547081 RS |
1309 | # Delete sorted indices we don't actually use. |
1310 | -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns | |
2e494f70 | 1311 | # Delete core dumps. |
99f1660f | 1312 | -rm -f core config/core |
79d8453e | 1313 | |
47547081 RS |
1314 | # Delete all files made by compilation |
1315 | # that don't exist in the distribution. | |
79d8453e | 1316 | clean: mostlyclean |
20bd0ab1 RS |
1317 | # It may not be quite desirable to delete unprotoize.c here, |
1318 | # but the spec for `make clean' requires it. | |
1319 | # Using unprotoize.c is not quite right in the first place, | |
1320 | # but what better way is there? | |
3aa072f2 | 1321 | -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null |
be0d23ff | 1322 | -rm -f *.dvi |
79d8453e | 1323 | |
47547081 RS |
1324 | # Delete all files that users would normally create |
1325 | # while building and installing GCC. | |
2e494f70 | 1326 | distclean: clean |
4ee660d2 | 1327 | -rm -f tm.h aux-output.c config.h md config.status tconfig.h hconfig.h |
2e0b13db | 1328 | -rm -f Makefile *.oaux |
47547081 | 1329 | -rm -fr stage1 stage2 stage3 stage4 |
2e494f70 RS |
1330 | |
1331 | # Delete anything likely to be found in the source directory | |
1332 | # that shouldn't be in the distribution. | |
1333 | extraclean: distclean | |
fb92d909 | 1334 | -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* |
be0d23ff | 1335 | -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej |
9614be62 | 1336 | -rm -f *.dvi *.oaux *.d *.Z *.tar *.xtar *diff |
99f1660f | 1337 | -rm -f *lose config/*lose |
32e6e69a | 1338 | -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog |
79d8453e RS |
1339 | |
1340 | # Get rid of every file that's generated from some other file. | |
1341 | # Most of these files ARE PRESENT in the GCC distribution. | |
2e494f70 | 1342 | realclean: distclean |
75d20d4f | 1343 | -rm -f c-parse.y objc-parse.y |
79d8453e RS |
1344 | -rm -f cp-parse.c cp-parse.h cp-parse.output |
1345 | -rm -f objc-parse.c objc-parse.output | |
79d8453e RS |
1346 | -rm -f c-parse.c c-parse.h c-parse.output |
1347 | -rm -f cexp.c cexp.output TAGS | |
2e494f70 RS |
1348 | -rm -f cpp.info* cpp.??s cpp.*aux |
1349 | -rm -f gcc.info* gcc.??s gcc.*aux | |
1350 | -rm -f gplus.info* gplus.??s gplus.*aux | |
79d8453e RS |
1351 | \f |
1352 | # Entry points `install' and `uninstall'. | |
1353 | # Also temporarily `install-fixincludes' could replace `install-headers'. | |
2e494f70 | 1354 | # Also use `install-collect2' to install collect2 when the config files don't. |
79d8453e | 1355 | |
1402d22c RS |
1356 | # The semicolon is to prevent the install.sh -> install default rule |
1357 | # from doing anything. | |
1358 | install: $(INSTALL_TARGET) ; | |
79d8453e RS |
1359 | |
1360 | # Copy the files of native compiler into directories where they will be run. | |
1361 | install-native: install-common install-libgcc $(INSTALL_HEADERS) \ | |
2e494f70 | 1362 | install-man |
79d8453e RS |
1363 | |
1364 | # Copy the files of cross compiler into directories where they will be run. | |
1365 | install-cross: install-common install-common-headers \ | |
1366 | install-man install-cross-tools install-libgcc | |
1367 | ||
057f494b RS |
1368 | # Do nothing while making gcc with a cross-compiler. The person who |
1369 | # makes gcc for the target machine has to know how to put a complete | |
1370 | # gcc together by hand. | |
1371 | install-build: force | |
1372 | @echo You have to install gcc on your target machine by hand. | |
1373 | ||
79d8453e RS |
1374 | # Install the tools, libraries and header files for the target machine |
1375 | # where cross-compilation will look for them. | |
1376 | # Use tooldir to find them. | |
1377 | install-cross-tools: install-dir | |
1378 | # The first if makes this a no-op except for a cross compiler. | |
1379 | # The /. after the dirname causes test to follow symlinks. | |
1380 | # Before making a link or an indirection script, | |
1381 | # we verify the desired file does not already exist. | |
1382 | # If a symlink does exist, then making a symlink would certainly fail, | |
1383 | # leading us to overwrite the real file through the symlink. | |
1384 | -if [ -f gcc-cross ] ; \ | |
1385 | then \ | |
1386 | if [ -d $(tooldir)/. ] ; \ | |
1387 | then \ | |
027cec3b | 1388 | for file in as ld ar nm ranlib; do \ |
79d8453e RS |
1389 | if [ -f $(libsubdir)/$$file ] ; \ |
1390 | then true; \ | |
1391 | else \ | |
19b9f82e | 1392 | rm -rf $(libsubdir)/$$file; \ |
79d8453e RS |
1393 | $(SYMLINK) $(tooldir)/bin/$$file $(libsubdir)/$$file \ |
1394 | || (echo "#!/bin/sh"; echo $(tooldir)/bin/$$file "$$@") > $(libsubdir)/$$file; \ | |
1395 | fi; \ | |
1396 | done; \ | |
1397 | for file in $(tooldir)/lib/*; do \ | |
1398 | if [ -f $$file ] ; \ | |
1399 | then \ | |
1400 | if [ -f $(libsubdir)/`basename $$file` ] ; \ | |
1401 | then true; \ | |
1402 | else \ | |
19b9f82e | 1403 | rm -rf $(libsubdir)/`basename $$file`; \ |
79d8453e RS |
1404 | $(SYMLINK) $$file $(libsubdir)/`basename $$file` \ |
1405 | || $(INSTALL_DATA) $$file $(libsubdir)/`basename $$file`; \ | |
1406 | fi; \ | |
1407 | else true; \ | |
1408 | fi; \ | |
1409 | done; \ | |
1410 | if [ -d $(tooldir)/include/. ] ; then \ | |
19b9f82e | 1411 | rm -rf $(libsubdir)/sys-include; \ |
79d8453e RS |
1412 | $(SYMLINK) $(tooldir)/include $(libsubdir)/sys-include \ |
1413 | || (if [ -d $(libsubdir)/sys-include ] ; then true ; else mkdir $(libsubdir)/sys-include ; fi; \ | |
4e9d1303 | 1414 | (cd $(tooldir)/include; tar cf - .) | (cd $(libsubdir)/sys-include; tar xpf -)); \ |
79d8453e RS |
1415 | else true; fi; \ |
1416 | else true; \ | |
1417 | fi; \ | |
1418 | else true; \ | |
1419 | fi; | |
1420 | ||
1421 | # Run this on the target machine | |
1422 | # to finish installation of cross compiler. | |
1423 | install-cross-rest: install-float-h-cross | |
1424 | ||
1425 | # Install float.h for cross compiler. | |
1426 | # Run this on the target machine! | |
1427 | install-float-h-cross: | |
62c13b81 RS |
1428 | # I don't see what this line is for. |
1429 | # If you see what good it does, please tell me. -- rms. | |
1430 | if [ -f enquire ] ; then true; else false; fi | |
1431 | -./enquire -f > $(tmpdir)/float.h | |
79d8453e | 1432 | -rm -f $(libsubdir)/include/float.h |
62c13b81 RS |
1433 | $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h |
1434 | -rm -f $(tmpdir)/float.h | |
79d8453e RS |
1435 | chmod a-x $(libsubdir)/include/float.h |
1436 | ||
1437 | # Create the installation directory. | |
1438 | install-dir: | |
935e11b0 TW |
1439 | -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi |
1440 | -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi | |
1441 | -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi | |
1442 | -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi | |
1443 | -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi | |
f780d21b | 1444 | -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi |
935e11b0 | 1445 | -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi |
51e787ca | 1446 | -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi |
58055e40 RS |
1447 | -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi |
1448 | -if [ -f gcc-cross ] ; \ | |
d4582025 | 1449 | then \ |
db528918 | 1450 | if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; fi ; \ |
d4582025 | 1451 | if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; fi ; \ |
58055e40 RS |
1452 | else true; \ |
1453 | fi | |
79d8453e RS |
1454 | # We don't use mkdir -p to create the parents of mandir, |
1455 | # because some systems don't support it. | |
1456 | # Instead, we use this technique to create the immediate parent of mandir. | |
935e11b0 | 1457 | -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \ |
79d8453e RS |
1458 | if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi |
1459 | -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi | |
1460 | ||
1461 | # Install the compiler executables built during cross compilation. | |
c3279a01 RS |
1462 | # Deps on $(srcdir)/g++ $(srcdir)/c++ would be natural here, |
1463 | # but the latter would get confused with the target `c++'. | |
1464 | install-common: native install-dir xgcc $(EXTRA_PARTS) | |
79d8453e RS |
1465 | for file in $(COMPILERS); do \ |
1466 | if [ -f $$file ] ; then \ | |
1467 | rm -f $(libsubdir)/$$file; \ | |
1468 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
1469 | else true; \ | |
1470 | fi; \ | |
1471 | done | |
47547081 | 1472 | for file in $(EXTRA_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ |
79d8453e RS |
1473 | if [ x"$$file" != x.. ]; then \ |
1474 | rm -f $(libsubdir)/$$file; \ | |
1475 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
1476 | else true; fi; \ | |
1477 | done | |
f0ec1f64 | 1478 | # Don't mess with specs if it doesn't exist yet. |
2a7bccbb TG |
1479 | -if [ -f specs ] ; then \ |
1480 | rm -f $(libsubdir)/specs; \ | |
f0ec1f64 RS |
1481 | $(INSTALL_DATA) specs $(libsubdir)/specs; \ |
1482 | fi | |
79d8453e RS |
1483 | # Install the driver program as gcc-$(target) |
1484 | # and also as either gcc (if native) or $(tooldir)/bin/gcc. | |
1485 | -if [ -f gcc-cross ] ; then \ | |
2e494f70 | 1486 | $(INSTALL_PROGRAM) gcc-cross $(bindir)/gcc-$(target); \ |
79d8453e RS |
1487 | if [ -d $(tooldir)/bin/. ] ; then \ |
1488 | rm -f $(tooldir)/bin/gcc; \ | |
1489 | $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \ | |
79d8453e RS |
1490 | else true; fi; \ |
1491 | else \ | |
1492 | rm -f $(bindir)/gcc; \ | |
acbbf3d9 | 1493 | $(INSTALL_PROGRAM) xgcc $(bindir)/gcc; \ |
79d8453e RS |
1494 | rm -f $(bindir)/gcc-$(target)-1; \ |
1495 | ln $(bindir)/gcc $(bindir)/gcc-$(target)-1; \ | |
1496 | mv $(bindir)/gcc-$(target)-1 $(bindir)/gcc-$(target); \ | |
1497 | fi | |
cfa88f62 | 1498 | # Install protoize if it was compiled. |
17d4d0e0 | 1499 | -if [ -f protoize ]; \ |
cfa88f62 RS |
1500 | then \ |
1501 | rm -f $(bindir)/protoize; \ | |
1502 | $(INSTALL_PROGRAM) protoize $(bindir)/protoize; \ | |
1503 | rm -f $(bindir)/unprotoize; \ | |
1504 | $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize; \ | |
1505 | rm -f $(libsubdir)/SYSCALLS.c.X; \ | |
1506 | $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ | |
1507 | chmod a-x $(libsubdir)/SYSCALLS.c.X; \ | |
1508 | fi | |
4803a34a | 1509 | -rm -f $(bindir)/c++ |
79d8453e | 1510 | $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++ |
4803a34a | 1511 | -rm -f $(bindir)/g++ |
79d8453e RS |
1512 | $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++ |
1513 | -rm -f $(libsubdir)/cpp | |
1514 | $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp | |
1515 | ||
79d8453e | 1516 | # Install the man pages. |
acbbf3d9 | 1517 | install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 $(srcdir)/g++.1 |
79d8453e | 1518 | -rm -f $(mandir)/gcc$(manext) |
2e0b13db RS |
1519 | -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext) |
1520 | -chmod a-x $(mandir)/gcc$(manext) | |
2e494f70 | 1521 | -rm -f $(mandir)/cccp$(manext) |
2e0b13db RS |
1522 | -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext) |
1523 | -chmod a-x $(mandir)/cccp$(manext) | |
2e0b13db RS |
1524 | -$(INSTALL_DATA) $(srcdir)/g++.1 $(mandir)/g++$(manext) |
1525 | -chmod a-x $(mandir)/g++$(manext) | |
79d8453e RS |
1526 | |
1527 | # Install the library. | |
4b3c8365 | 1528 | install-libgcc: libgcc.a install-dir |
79d8453e RS |
1529 | -if [ -f libgcc.a ] ; then \ |
1530 | rm -f $(libsubdir)/libgcc.a; \ | |
1531 | $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ | |
1532 | if $(RANLIB_TEST) ; then \ | |
1533 | (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \ | |
1534 | chmod a-x $(libsubdir)/libgcc.a; \ | |
1535 | else true; fi | |
1536 | ||
62c13b81 RS |
1537 | # Install the objc run time library. |
1538 | install-libobjc: libobjc.a install-dir | |
1539 | -if [ -f libobjc.a ] ; then \ | |
1540 | rm -f $(libsubdir)/libobjc.a; \ | |
1541 | $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \ | |
1542 | if $(RANLIB_TEST) ; then \ | |
1543 | (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \ | |
1544 | chmod a-x $(libsubdir)/libobjc.a; \ | |
1545 | else true; fi | |
1546 | ||
79d8453e RS |
1547 | # Install all the header files for native compiler. |
1548 | install-headers: install-common-headers install-float-h install-limits-h | |
1549 | ||
1550 | # Install float.h for native compiler. | |
f780d21b | 1551 | install-float-h: float.h install-dir |
79d8453e RS |
1552 | -rm -f $(libsubdir)/include/float.h |
1553 | $(INSTALL_DATA) float.h $(libsubdir)/include/float.h | |
1554 | chmod a-x $(libsubdir)/include/float.h | |
1555 | ||
26363cdf | 1556 | # Install limits.h. |
1402d22c RS |
1557 | install-limits-h: xlimits.h install-dir |
1558 | -rm -f $(libsubdir)/include/limits.h | |
1559 | $(INSTALL_DATA) xlimits.h $(libsubdir)/include/limits.h | |
79d8453e | 1560 | chmod a-x $(libsubdir)/include/limits.h |
79d8453e RS |
1561 | |
1562 | # Install the fixed headers that are the same for all machines. | |
c3279a01 | 1563 | install-common-headers: install-dir $(USER_H) gvarargs.h gstdarg.h gstddef.h gsyslimits.h assert.h |
935e11b0 | 1564 | -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi |
79d8453e RS |
1565 | -chmod ugo+rx $(libsubdir)/include |
1566 | # Must compute $(libsubdir) before the cd; the awk script won't work after. | |
1567 | shelllibsubdir=$(libsubdir); \ | |
1568 | cd $(srcdir); \ | |
1569 | for file in $(USER_H); do \ | |
1570 | rm -f $$shelllibsubdir/include/`basename $$file`; \ | |
1571 | $(INSTALL_DATA) `basename $$file` $$shelllibsubdir/include/`basename $$file`; \ | |
1572 | chmod a-x $$shelllibsubdir/include/`basename $$file`; \ | |
1573 | done | |
36ad4915 RS |
1574 | # Put assert.h in /usr/local/include, so it won't override GNU libc's assert.h. |
1575 | # Don't replace the assert.h already there if it is not from GCC. | |
c9d929d7 RS |
1576 | # This code would be simpler if it tested for -f ... && ! grep ... |
1577 | # but supposedly the ! operator is missing in sh on some systems. | |
1578 | if [ -f $(assertdir)/assert.h ]; \ | |
1579 | then \ | |
1580 | if grep "__eprintf" $(assertdir)/assert.h; \ | |
396f9edb | 1581 | then \ |
c9d929d7 RS |
1582 | rm -f $(assertdir)/assert.h; \ |
1583 | $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ | |
0cd4060d | 1584 | chmod a-x $(assertdir)/assert.h; \ |
c9d929d7 RS |
1585 | else true; \ |
1586 | fi; \ | |
9fcedbef | 1587 | else \ |
6204c24f RS |
1588 | rm -f $(assertdir)/assert.h; \ |
1589 | $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ | |
0cd4060d | 1590 | chmod a-x $(assertdir)/assert.h; \ |
9fcedbef | 1591 | fi |
c3279a01 RS |
1592 | -rm -f $(libsubdir)/include/syslimits.h |
1593 | $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(libsubdir)/include/syslimits.h | |
1594 | chmod a-x $(libsubdir)/include/syslimits.h | |
79d8453e RS |
1595 | -rm -f $(libsubdir)/include/varargs.h |
1596 | $(INSTALL_DATA) $(srcdir)/gvarargs.h $(libsubdir)/include/varargs.h | |
1597 | chmod a-x $(libsubdir)/include/varargs.h | |
1598 | -rm -f $(libsubdir)/include/stdarg.h | |
1599 | $(INSTALL_DATA) $(srcdir)/gstdarg.h $(libsubdir)/include/stdarg.h | |
1600 | chmod a-x $(libsubdir)/include/stdarg.h | |
1601 | -rm -f $(libsubdir)/include/stddef.h | |
1602 | $(INSTALL_DATA) $(srcdir)/gstddef.h $(libsubdir)/include/stddef.h | |
1603 | chmod a-x $(libsubdir)/include/stddef.h | |
0380c535 RS |
1604 | # This is turned off because fixinc.svr4 can now get it directly from srcdir. |
1605 | ## Copy byteorder.h into the object file directory | |
1606 | ## so that fixinc.svr4 can get at it if necessary. | |
1607 | ## If the dirs are the same, this won't do anything. | |
1608 | ## Delete file first in case it is read-only | |
1609 | # -if [ x`cd $(srcdir);pwd` != x`pwd` ]; then rm -f byteorder.h; else true; fi | |
1610 | # -cp $(srcdir)/byteorder.h . > /dev/null 2>&1 | |
79d8453e RS |
1611 | |
1612 | # $(libsubdir)/include: | |
935e11b0 | 1613 | # -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi |
79d8453e RS |
1614 | # -chmod ugo+rx $(libsubdir)/include |
1615 | ||
1616 | # This appears not to work. It isn't clear how to fix it. | |
2e494f70 RS |
1617 | # $(libsubdir)/include/README: $(libsubdir)/include $(srcdir)/$(FIXINCLUDES) |
1618 | # LIB=$(libsubdir)/include $(srcdir)/$(FIXINCLUDES) | |
79d8453e RS |
1619 | # $(INSTALL_DATA) $(srcdir)/fixincludes-README $@ |
1620 | # chmod a-x $@ | |
1621 | ||
1622 | # Run fixincludes in the proper directory. | |
1623 | install-fixincludes: install-headers | |
1624 | rm -rf $(libsubdir)/tmp | |
1625 | mkdir $(libsubdir)/tmp | |
1626 | # Move aside the headers that come from GCC; delete all else. | |
2e494f70 RS |
1627 | # The sed command gets just the last file name component; |
1628 | # this is necessary because VPATH could add a dirname. | |
1629 | # Using basename would be simpler, but some systems don't have it. | |
1630 | cd $(libsubdir)/include; \ | |
1631 | for file in $(INSTALLED_H); do \ | |
1632 | realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ | |
1633 | mv $$realfile ../tmp; \ | |
1634 | done; \ | |
1635 | rm -rf * | |
79d8453e | 1636 | # Install fixed copies of system files. |
711f122a | 1637 | for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \ |
62c13b81 RS |
1638 | if [ -d $$dir ]; \ |
1639 | then \ | |
1640 | $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include $$dir $(srcdir); \ | |
51d05e9f | 1641 | else true; fi; \ |
66d7ffbf | 1642 | done |
7f0a4b0a RS |
1643 | -cd $(libsubdir)/include; \ |
1644 | if [ -f limits.h ]; then \ | |
1645 | rm -f ../tmp/syslimits.h; \ | |
1646 | cp limits.h ../tmp/syslimits.h; \ | |
1647 | else true; fi | |
79d8453e RS |
1648 | # Bring back gcc's header files. |
1649 | cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp | |
1650 | # Install the README | |
1651 | $(INSTALL_DATA) $(srcdir)/README-fixinc $(libsubdir)/include/README | |
1652 | chmod a-x $(libsubdir)/include/README | |
1653 | ||
2e494f70 RS |
1654 | # Use this target to install the program `collect2' under the name `ld'. |
1655 | install-collect2: collect2 | |
1656 | $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld | |
1657 | # Install the driver program as $(libsubdir)/gcc for collect2. | |
acbbf3d9 | 1658 | $(INSTALL_PROGRAM) xgcc $(libsubdir)/gcc |
2e494f70 | 1659 | |
79d8453e RS |
1660 | # Cancel installation by deleting the installed files. |
1661 | uninstall: | |
1662 | -rm -rf $(libsubdir) | |
1663 | -rm -rf $(bindir)/gcc | |
79d8453e RS |
1664 | -rm -rf $(bindir)/protoize |
1665 | -rm -rf $(bindir)/unprotoize | |
1666 | -rm -rf $(mandir)/gcc$(manext) | |
2e494f70 | 1667 | -rm -rf $(mandir)/cccp$(manext) |
79d8453e RS |
1668 | -rm -rf $(mandir)/protoize$(manext) |
1669 | -rm -rf $(mandir)/unprotoize$(manext) | |
1670 | \f | |
1671 | # These exist for maintenance purposes. | |
1672 | ||
1673 | # Update the tags table. | |
1674 | TAGS: force | |
1675 | cd $(srcdir); \ | |
1676 | mkdir temp; \ | |
abd09f97 | 1677 | mv -f c-parse.[ch] cp-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \ |
79d8453e RS |
1678 | etags *.y *.h *.c; \ |
1679 | mv temp/* .; \ | |
1680 | rmdir temp | |
1681 | ||
1682 | # Create the distribution tar file. | |
1683 | #dist: gcc-$(version).tar.Z | |
1684 | dist: gcc.xtar.Z | |
1685 | ||
2e494f70 | 1686 | gcc.xtar.Z: gcc.xtar |
79d8453e RS |
1687 | compress < gcc.xtar > tmp-gcc.xtar.Z |
1688 | mv tmp-gcc.xtar.Z gcc.xtar.Z | |
1689 | ||
1690 | #gcc-$(version).tar.Z: gcc-$(version).tar | |
1691 | # compress < gcc-$(version).tar > gcc-$(version).tar.Z | |
1692 | ||
1693 | #gcc-$(version).tar: | |
7d27b36c RS |
1694 | gcc.xtar: distdir |
1695 | # Make the distribution. | |
1696 | tar chf gcc.xtar gcc-$(version) | |
1697 | ||
1698 | distdir: doc $(srcdir)/INSTALL c-parse.y objc-parse.y | |
f780d21b RS |
1699 | if grep -s "for version ${version}" gcc.texi; \ |
1700 | then true; \ | |
96b5daff | 1701 | else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ |
f780d21b | 1702 | fi |
be0d23ff RS |
1703 | # Update the version number in README |
1704 | awk '$$1 " " $$2 " " $$3 == "This directory contains" \ | |
1705 | { $$6 = version; print $$0 } \ | |
1706 | $$1 " " $$2 " " $$3 != "This directory contains"' \ | |
1707 | version=$(version) README > tmp.README | |
1708 | mv tmp.README README | |
2e494f70 | 1709 | -rm -rf gcc-$(version) tmp |
79d8453e RS |
1710 | # Put all the files in a temporary subdirectory |
1711 | # which has the name that we want to have in the tar file. | |
2e494f70 RS |
1712 | mkdir tmp |
1713 | mkdir tmp/config | |
ea727bbf | 1714 | mkdir tmp/objc |
2e494f70 | 1715 | for file in *[0-9a-zA-Z+]; do \ |
be0d23ff | 1716 | ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \ |
2e494f70 RS |
1717 | done |
1718 | cd config; \ | |
1719 | for file in *[0-9a-zA-Z+]; do \ | |
be0d23ff | 1720 | ln $$file ../tmp/config >/dev/null 2>&1 || cp $$file ../tmp/config; \ |
79d8453e | 1721 | done |
ea727bbf RS |
1722 | cd objc; \ |
1723 | for file in *[0-9a-zA-Z+]; do \ | |
057f494b | 1724 | ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \ |
ea727bbf | 1725 | done |
2e494f70 RS |
1726 | ln .gdbinit tmp |
1727 | mv tmp gcc-$(version) | |
79d8453e | 1728 | # Get rid of everything we don't want in the distribution. |
2e494f70 | 1729 | cd gcc-$(version); make -f Makefile.in extraclean |
79d8453e RS |
1730 | |
1731 | # do make -f ../gcc/Makefile maketest DIR=../gcc | |
1732 | # in the intended test directory to make it a suitable test directory. | |
1733 | # THIS IS OBSOLETE; use the -srcdir operand in configure instead. | |
1734 | maketest: | |
1735 | ln -s $(DIR)/*.[chy] . | |
1736 | ln -s $(DIR)/configure . | |
1737 | ln -s $(DIR)/*.def . | |
1738 | -rm -f =* | |
1739 | ln -s $(DIR)/.gdbinit . | |
1740 | ln -s $(DIR)/$(FIXINCLUDES) . | |
1741 | -ln -s $(DIR)/bison.simple . | |
1742 | ln -s $(DIR)/config . | |
1743 | ln -s $(DIR)/move-if-change . | |
1744 | # The then and else were swapped to avoid a problem on Ultrix. | |
1745 | if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi | |
1746 | -rm tm.h aux-output.c config.h md | |
1747 | make clean | |
1748 | # You must then run config to set up for compilation. | |
acbbf3d9 | 1749 | |
9c4614c3 TW |
1750 | bootstrap: force |
1751 | # Only build the C compiler for stage1, because that is the only one that | |
1752 | # we can guarantee will build with the native compiler, and also it is the | |
1753 | # only thing useful for building stage2. | |
1754 | $(MAKE) LANGUAGES=c | |
79d8453e | 1755 | $(MAKE) stage1 |
2e494f70 RS |
1756 | # This used to define ALLOCA as empty, but that would lead to bad results |
1757 | # for a subsequent `make install' since that would not have ALLOCA empty. | |
1758 | # To prevent `make install' from compiling alloca.o and then relinking cc1 | |
1759 | # because alloca.o is newer, we permit these recursive makes to compile | |
1760 | # alloca.o. Then cc1 is newer, so it won't have to be relinked. | |
bf428f48 | 1761 | $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e | 1762 | $(MAKE) stage2 |
bf428f48 | 1763 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
1764 | |
1765 | bootstrap2: force | |
bf428f48 | 1766 | $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e | 1767 | $(MAKE) stage2 |
bf428f48 | 1768 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
1769 | |
1770 | bootstrap3: force | |
bf428f48 | 1771 | $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e | 1772 | |
dcfedcd0 RK |
1773 | # Compare the object files in the current directory with those in the |
1774 | # stage2 directory. | |
1775 | ||
1776 | compare: force | |
1777 | for file in *.o; do \ | |
acbbf3d9 RS |
1778 | tail +16c $$file > tmp-foo1; \ |
1779 | tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ | |
1780 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \ | |
dcfedcd0 RK |
1781 | done |
1782 | -rm -f tmp-foo* | |
1783 | ||
1784 | # Similar, but compare with stage3 directory | |
1785 | compare3: force | |
1786 | for file in *.o; do \ | |
acbbf3d9 RS |
1787 | tail +16c $$file > tmp-foo1; \ |
1788 | tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ | |
1789 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \ | |
dcfedcd0 RK |
1790 | done |
1791 | -rm -f tmp-foo* | |
1792 | ||
79d8453e RS |
1793 | # Copy the object files from a particular stage into a subdirectory. |
1794 | stage1: force | |
2e494f70 | 1795 | -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi |
79d8453e RS |
1796 | -mv $(STAGESTUFF) stage1 |
1797 | -rm -f stage1/libgcc.a | |
1798 | -cp libgcc.a stage1 | |
1799 | -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi | |
1800 | ||
1801 | stage2: force | |
2e494f70 | 1802 | -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi |
79d8453e RS |
1803 | -mv $(STAGESTUFF) stage2 |
1804 | -rm -f stage2/libgcc.a | |
1805 | -cp libgcc.a stage2 | |
1806 | -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi | |
1807 | ||
1808 | stage3: force | |
935e11b0 | 1809 | -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi |
79d8453e RS |
1810 | -mv $(STAGESTUFF) stage3 |
1811 | -rm -f stage3/libgcc.a | |
1812 | -cp libgcc.a stage3 | |
1813 | -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi | |
1814 | ||
1815 | stage4: force | |
935e11b0 | 1816 | -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi |
79d8453e RS |
1817 | -mv $(STAGESTUFF) stage4 |
1818 | -rm -f stage4/libgcc.a | |
1819 | -cp libgcc.a stage4 | |
1820 | -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi | |
1821 | ||
1822 | # Copy just the executable files from a particular stage into a subdirectory, | |
1823 | # and delete the object files. Use this if you're just verifying a version | |
1824 | # that is pretty sure to work, and you are short of disk space. | |
1825 | risky-stage1: force | |
935e11b0 | 1826 | -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi |
79d8453e RS |
1827 | -mv cc1 cpp cccp gcc stage1 |
1828 | -rm -f stage1/libgcc.a | |
1829 | -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a | |
1830 | -make clean | |
1831 | ||
1832 | risky-stage2: force | |
935e11b0 | 1833 | -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi |
79d8453e RS |
1834 | -mv cc1 cpp cccp gcc stage2 |
1835 | -rm -f stage2/libgcc.a | |
1836 | -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a | |
1837 | -make clean | |
1838 | ||
1839 | risky-stage3: force | |
935e11b0 | 1840 | -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi |
79d8453e RS |
1841 | -mv cc1 cpp cccp gcc stage3 |
1842 | -rm -f stage3/libgcc.a | |
1843 | -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a | |
1844 | -make clean | |
1845 | ||
1846 | risky-stage4: force | |
935e11b0 | 1847 | -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi |
79d8453e RS |
1848 | -mv cc1 cpp cccp gcc stage4 |
1849 | -rm -f stage4/libgcc.a | |
1850 | -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a | |
1851 | -make clean | |
1852 | ||
1853 | #In GNU Make, ignore whether `stage*' exists. | |
1854 | .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap | |
1855 | .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 | |
1856 | ||
1857 | force: |