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79d8453e RS |
1 | # Makefile for GNU C compiler. |
2 | # Copyright (C) 1987, 1988, 1990, 1991 Free Software Foundation, Inc. | |
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 = | |
35 | ALLOCA_FLAGS = -S -Demacs | |
36 | ALLOCA_FINISH = as -o alloca.o alloca.s | |
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 | |
66 | ||
67 | # Define this as & to perform parallel make on a Sequent. | |
68 | # Note that this has some bugs, and it seems currently necessary | |
69 | # to compile all the gen* files first by hand to avoid erroneous results. | |
70 | P = | |
71 | ||
72 | # How to invoke ranlib. | |
73 | RANLIB = ranlib | |
74 | # Test to use to see whether ranlib exists on the system. | |
75 | RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ] | |
76 | ||
77 | # Compiler to use for compiling libgcc1.a. | |
78 | # OLDCC should not be the GNU C compiler, | |
79 | # since that would compile typical libgcc1.a functions such as mulsi3 | |
80 | # into infinite recursions. | |
81 | OLDCC = cc | |
82 | ||
83 | # CFLAGS for use with OLDCC, for compiling libgcc1.a. | |
84 | # NOTE: -O does not work on some Unix systems! | |
85 | CCLIBFLAGS = -O | |
86 | ||
2e494f70 | 87 | # Version of ar to use when compiling libgcc1.a. |
79d8453e RS |
88 | OLDAR = ar |
89 | ||
90 | # The GCC to use for compiling libgcc2.a. Usually the one we just built. | |
91 | # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). | |
acbbf3d9 | 92 | GCC_FOR_TARGET = ./xgcc |
79d8453e RS |
93 | |
94 | # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. | |
95 | # It omits XCFLAGS, and specifies -B./. | |
96 | GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -B./ | |
97 | ||
98 | # Special flags for compiling enquire. | |
99 | # We disable optimization to make floating point more reliable. | |
100 | ENQUIRE_CFLAGS = -DNO_SC -DNO_MEM -DNO_STDDEF -O0 | |
101 | ENQUIRE_LDFLAGS = $(LDFLAGS) | |
102 | ||
103 | # Tools to use when building a cross-compiler. | |
104 | # These are used because `configure' appends `cross-make' | |
105 | # to the makefile when making a cross-compiler. | |
106 | ||
107 | TARGET_TOOLPREFIX = $(tooldir)/bin/ | |
108 | AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar | |
109 | AR_FOR_TARGET_FLAGS = rc | |
110 | RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib | |
111 | RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ] | |
112 | CROSS_TOOLS = | |
113 | ||
20bd0ab1 RS |
114 | # There may be a premade insn-attrtab.c for this machine. |
115 | # (You could rebuild it with genattrtab as usual, but it takes a long time.) | |
116 | # PREMADE_ATTRTAB is the file name of the file to use. | |
117 | # PREMADE_ATTRTAB_MD is the md file it corresponds to. | |
118 | PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. | |
119 | PREMADE_ATTRTAB = | |
120 | ||
79d8453e RS |
121 | target= ... `configure' substitutes actual target name here. |
122 | xmake_file= ... `configure' substitutes actual x- file name here. | |
123 | tmake_file= ... `configure' substitutes actual t- file name here. | |
124 | version=`awk '{printf "%s", substr ($$4, 2, length ($$4) - 3); }' $(srcdir)/version.c` | |
125 | ||
126 | # Directory where sources are, from where we are. | |
127 | srcdir = . | |
128 | # Common prefix for installation directories. | |
129 | # NOTE: This directory must exist when you start installation. | |
130 | prefix = /usr/local | |
2e494f70 RS |
131 | # Directory in which to put host dependent programs and libraries |
132 | exec_prefix = $(prefix) | |
79d8453e | 133 | # Directory in which to put the executable for the command `gcc' |
2e494f70 | 134 | bindir = $(exec_prefix)/bin |
79d8453e | 135 | # Directory in which to put the directories used by the compiler. |
2e494f70 | 136 | libdir = $(exec_prefix)/lib |
79d8453e | 137 | # Directory in which the compiler finds executables, libraries, etc. |
2e494f70 | 138 | libsubdir = $(libdir)/gcc-lib/$(target)/$(version) |
79d8453e RS |
139 | # Extension (if any) to put in installed man-page filename. |
140 | manext = .1 | |
141 | # Directory in which to put man pages. | |
142 | mandir = $(prefix)/man/man1 | |
143 | # Directory in which to find other cross-compilation tools and headers. | |
144 | # Used in install-cross. | |
145 | tooldir = $(prefix)/$(target) | |
146 | ||
147 | # Additional system libraries to link with. | |
148 | CLIB= | |
149 | ||
150 | # Change this to a null string if obstacks are installed in the | |
151 | # system library. | |
152 | OBSTACK=obstack.o | |
153 | ||
154 | # Specify the rule for actually making libgcc1.a. | |
2e494f70 RS |
155 | # The value may be empty; that means to do absolutely nothing |
156 | # with or for libgcc1.a. | |
79d8453e RS |
157 | LIBGCC1 = libgcc1.a |
158 | ||
159 | # Specify the rule for actually making libgcc2.a. | |
160 | LIBGCC2 = libgcc2.a | |
161 | ||
162 | # Options to use when compiling libgcc2.a. | |
163 | # -g1 causes output of debug info only for file-scope entities. | |
164 | # we use this here because that should be enough, and also | |
165 | # so that -g1 will be tested. | |
166 | LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1 | |
167 | ||
168 | # List of extra executables that should be compiled for this target machine | |
169 | # that are used for compiling from source code to object code. | |
170 | # The rules for compiling them should be in the t-* file for the machine. | |
171 | EXTRA_PASSES = | |
172 | ||
2e494f70 RS |
173 | # Like EXTRA_PASSES, but these are used when linking. |
174 | EXTRA_PROGRAMS = | |
175 | ||
176 | # List of extra object files that should be compiled for this target machine. | |
79d8453e RS |
177 | # The rules for compiling them should be in the t-* file for the machine. |
178 | EXTRA_PARTS = | |
179 | ||
2e494f70 RS |
180 | # List of extra object files that should be compiled and linked with |
181 | # compiler proper (cc1, cc1obj, cc1plus). | |
182 | EXTRA_OBJS = | |
183 | ||
f780d21b RS |
184 | # List of additional header files to install. |
185 | # Often this is edited directly by `configure'. | |
186 | EXTRA_HEADERS = | |
187 | ||
47547081 RS |
188 | # Set this to `ld' to enable use of collect2. |
189 | # USE_COLLECT2 = | |
190 | # It is convenient for configure to add the assignment at the beginning, | |
191 | # so don't override it here. | |
192 | ||
79d8453e RS |
193 | # List of extra C and assembler files to add to libgcc1.a. |
194 | # Assembler files should have names ending in `.asm'. | |
195 | LIB1FUNCS_EXTRA = | |
196 | ||
197 | # List of extra C and assembler files to add to libgcc2.a. | |
198 | # Assembler files should have names ending in `.asm'. | |
199 | LIB2FUNCS_EXTRA = | |
200 | ||
201 | # Program to convert libraries. | |
202 | LIBCONVERT = | |
203 | ||
204 | # Control whether header files are installed. | |
205 | # We will change this to install-fixincludes eventually. | |
206 | # It would be useful for people to try this now. | |
207 | INSTALL_HEADERS=install-headers | |
208 | ||
209 | # Select which version of fixincludes to use (I.E. regular versus SVR4) | |
210 | FIXINCLUDES=fixincludes | |
211 | ||
acbbf3d9 | 212 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 213 | # to compile anything (without linking). |
acbbf3d9 | 214 | GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES) |
79d8453e | 215 | |
acbbf3d9 | 216 | # List of things which should already be built whenever we try to use xgcc |
79d8453e | 217 | # to link anything. |
47547081 | 218 | GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) |
79d8453e RS |
219 | |
220 | # Change this to empty to prevent installing limits.h. | |
2e494f70 | 221 | # Actually, this currently has no effect, |
79d8453e | 222 | # and if that causes no problems, it can be deleted. |
2e494f70 | 223 | # Otherwise, it must be replaced so as to control |
79d8453e RS |
224 | # the actions of install-limits-h. |
225 | LIMITS_H = limits.h | |
226 | ||
227 | # Directory to link to, when using the target `maketest'. | |
228 | DIR = ../gcc | |
229 | ||
230 | # Flags to use when cross-building GCC. | |
231 | # Prefix to apply to names of object files when using them | |
232 | # to run on the machine we are compiling on. | |
233 | HOST_PREFIX= | |
234 | # Prefix to apply to names of object files when compiling them | |
235 | # to run on the machine we are compiling on. | |
236 | # The default for this variable is chosen to keep these rules | |
237 | # out of the way of the other rules for compiling the same source files. | |
238 | HOST_PREFIX_1=loser- | |
239 | HOST_CC=$(CC) | |
240 | HOST_CFLAGS=$(ALL_CFLAGS) | |
2e494f70 | 241 | HOST_CLIB=$(CLIB) |
79d8453e RS |
242 | HOST_LDFLAGS=$(LDFLAGS) |
243 | HOST_CPPFLAGS=$(ALL_CPPFLAGS) | |
2e494f70 RS |
244 | HOST_ALLOCA=$(ALLOCA) |
245 | HOST_MALLOC=$(MALLOC) | |
246 | HOST_OBSTACK=$(OBSTACK) | |
79d8453e RS |
247 | |
248 | # Choose the real default target. | |
249 | ALL=all.internal | |
250 | ||
251 | # Choose the real install target. | |
252 | INSTALL_TARGET=install-native | |
253 | ||
254 | # End of variables for you to override. | |
255 | ||
256 | # Definition of `all' is here so that new rules inserted by sed | |
257 | # do not specify the default target. | |
258 | # The real definition is under `all.internal' (for native compilers) | |
259 | # or `all.cross' (for cross compilers). | |
2e494f70 | 260 | all: all.indirect |
79d8453e | 261 | |
be0d23ff RS |
262 | # This tells GNU Make version 3 not to put all variables in the environment. |
263 | .NOEXPORT: | |
264 | ||
79d8453e RS |
265 | # sed inserts variable overrides after the following line. |
266 | #### | |
267 | \f | |
268 | # Now figure out from those variables how to compile and link. | |
269 | ||
2e494f70 RS |
270 | all.indirect: $(ALL) |
271 | ||
79d8453e RS |
272 | INTERNAL_CFLAGS = $(CROSS) |
273 | ||
274 | # This is the variable actually used when we compile. | |
275 | ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) | |
276 | ||
277 | # Likewise. | |
278 | ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) | |
279 | ||
280 | # Even if ALLOCA is set, don't use it if compiling with GCC. | |
2e494f70 RS |
281 | USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo ${ALLOCA} ;; esac ` |
282 | USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` | |
283 | USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` | |
284 | USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` | |
79d8453e RS |
285 | |
286 | # Dependency on obstack, alloca, malloc or whatever library facilities | |
287 | # are not installed in the system libraries. | |
288 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
289 | LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC) | |
290 | ||
291 | # Likewise, for use in the tools that must run on this machine | |
292 | # even if we are cross-building GCC. | |
293 | # We don't use USE_ALLOCA because backquote expansion doesn't work in deps. | |
2e494f70 | 294 | HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) |
79d8453e RS |
295 | |
296 | # How to link with both our special library facilities | |
297 | # and the system's installed libraries. | |
298 | LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB) | |
299 | ||
300 | # Likewise, for use in the tools that must run on this machine | |
301 | # even if we are cross-building GCC. | |
2e494f70 RS |
302 | HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ |
303 | $(HOST_CLIB) | |
79d8453e RS |
304 | |
305 | HOST_RTL = $(HOST_PREFIX)rtl.o | |
306 | HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o | |
d3614a37 | 307 | HOST_PRINT = $(HOST_PREFIX)print-rtl.o |
79d8453e RS |
308 | |
309 | # Specify the directories to be searched for header files. | |
310 | # Both . and srcdir are used, in that order, | |
311 | # so that tm.h and config.h will be found in the compilation | |
312 | # subdirectory rather than in the source directory. | |
313 | INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config | |
314 | SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config | |
315 | ||
316 | # Always use -I$(srcdir)/config when compiling. | |
317 | .c.o: | |
318 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< | |
319 | ||
320 | # This tells GNU make version 3 not to export all the variables | |
321 | # defined in this file into the environment. | |
322 | .NOEXPORT: | |
323 | \f | |
324 | # Lists of files for various purposes. | |
325 | ||
326 | # A list of all the language-specific executables. | |
327 | COMPILERS = cc1 cc1plus cc1obj | |
328 | ||
329 | # Language-specific object files for C. | |
330 | C_OBJS = c-parse.o c-lang.o \ | |
331 | c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o | |
332 | ||
333 | # Language-specific object files for Objectionable C. | |
334 | OBJC_OBJS = objc-parse.o objc-actions.o \ | |
335 | c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o | |
336 | ||
337 | # Language-specific object files for C++. | |
338 | CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \ | |
339 | cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \ | |
340 | cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \ | |
341 | cp-class.o cp-init.o cp-method.o cp-except.o \ | |
342 | cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \ | |
343 | $(CPLUS_INPUT) cp-spew.o c-common.o | |
344 | ||
345 | # Language-independent object files. | |
346 | OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ | |
347 | function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \ | |
47547081 RS |
348 | rtl.o print-rtl.o rtlanal.o emit-rtl.o \ |
349 | dbxout.o sdbout.o dwarfout.o xcoffout.o \ | |
79d8453e RS |
350 | integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \ |
351 | regclass.o local-alloc.o global-alloc.o reload.o reload1.o caller-save.o \ | |
352 | insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \ | |
353 | insn-recog.o insn-extract.o insn-output.o insn-emit.o \ | |
47547081 | 354 | insn-attrtab.o aux-output.o getpwd.o $(EXTRA_OBJS) |
79d8453e RS |
355 | |
356 | # GEN files are listed separately, so they can be built before doing parallel | |
357 | # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load | |
358 | # them before rtl.o is compiled. | |
359 | GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep | |
360 | ||
361 | # Files to be copied away after each stage in building. | |
362 | STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \ | |
363 | insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ | |
364 | insn-attr.h insn-attrtab.c \ | |
365 | stamp-flags stamp-config stamp-codes \ | |
366 | stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \ | |
e97ed334 | 367 | stamp-attr stamp-attrtab stamp-proto \ |
79d8453e RS |
368 | genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \ |
369 | genattrtab genattr \ | |
47547081 | 370 | $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp \ |
9c0022f6 | 371 | cc1plus cc1obj enquire protoize unprotoize specs collect2 $(USE_COLLECT2) |
79d8453e RS |
372 | |
373 | # Members of libgcc1.a. | |
374 | LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ | |
375 | _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \ | |
376 | _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ | |
377 | _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ | |
378 | _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ | |
379 | _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ | |
380 | _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 | |
381 | ||
382 | # Library members defined in libgcc2.c. | |
383 | LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ | |
384 | _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 \ | |
385 | _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ | |
386 | _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ | |
387 | _varargs _eprintf _builtin_new _builtin_New _builtin_del \ | |
388 | _bb _shtab _clear_cache _trampoline __main _exit | |
389 | ||
390 | # Header files that are made available under the same name | |
acbbf3d9 | 391 | # to programs compiled with GCC. |
79d8453e | 392 | USER_H = assert.h va-hp800.h va-i860.h va-mips.h va-pyr.h va-sparc.h \ |
f780d21b | 393 | va-spur.h va-m88k.h va-i960.h proto.h $(EXTRA_HEADERS) |
79d8453e RS |
394 | |
395 | # All the header files that are installed for users from GCC itself. | |
396 | INSTALLED_H = float.h stddef.h stdarg.h varargs.h $(USER_H) limits.h | |
397 | ||
398 | # The files that "belong" in CONFIG_H are deliberately omitted | |
399 | # because having them there would not be useful in actual practice. | |
400 | # All they would do is cause complete recompilation every time | |
401 | # one of the machine description files is edited. | |
402 | # That may or may not be what one wants to do. | |
403 | # If it is, rm *.o is an easy way to do it. | |
404 | # CONFIG_H = config.h tm.h | |
405 | CONFIG_H = | |
406 | RTL_H = rtl.h rtl.def machmode.h machmode.def | |
407 | TREE_H = tree.h real.h tree.def machmode.h machmode.def | |
408 | CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def | |
409 | \f | |
410 | # Avoid a lot of time thinking about remaking Makefile.in and *.def. | |
411 | .SUFFIXES: .in .def | |
412 | ||
47547081 | 413 | Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \ |
79d8453e RS |
414 | $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file) |
415 | sh config.status | |
416 | ||
417 | all.internal: start.encap rest.encap | |
418 | # This is what to compile if making a cross-compiler. | |
3aa072f2 | 419 | all.cross: native gcc-cross cross-test $(EXTRA_PARTS) |
79d8453e | 420 | # This is what must be made before installing GCC and converting libraries. |
acbbf3d9 | 421 | start.encap: native xgcc specs $(LIBGCC1_TARGET) |
79d8453e RS |
422 | # Use this to make a GCC that will be used only to recompile GCC. |
423 | for-bootstrap: start.encap libgcc.a | |
424 | # These can't be made, with COFF encapsulation, until after GCC can run. | |
2e494f70 | 425 | rest.encap: libgcc.a float.h $(EXTRA_PARTS) |
79d8453e RS |
426 | # This is what is made with the host's compiler |
427 | # whether making a cross compiler or not. | |
47547081 | 428 | native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) |
79d8453e RS |
429 | |
430 | # Define the names for selecting languages in LANGUAGES. | |
431 | C c: cc1 | |
432 | C++ c++: cc1plus | |
433 | OBJC objc: cc1obj | |
434 | OBJECTIVE-C objective-c: cc1obj | |
435 | PROTO: proto | |
436 | ||
2e494f70 RS |
437 | # Really, really stupid make features, such as SUN's KEEP_STATE, may force |
438 | # a target to build even if it is up-to-date. So we must verify that | |
439 | # config.status does not exist before failing. | |
79d8453e | 440 | config.status: |
2e494f70 RS |
441 | @if [ ! -f config.status ] ; then \ |
442 | echo You must configure gcc. Look at the INSTALL file for details.; \ | |
443 | false; \ | |
444 | else \ | |
445 | true; \ | |
446 | fi | |
79d8453e | 447 | |
3aa072f2 RS |
448 | # On the target machine, finish building a cross compiler. |
449 | # This does the things that can't be done on the host machine. | |
450 | rest.cross: libgcc.a float.h specs | |
451 | ||
e97ed334 RS |
452 | # Verify that it works to compile and link cross-test. |
453 | # If it does, then there are sufficient replacements for libgcc1.a. | |
454 | cross-test: cross-test.o native gcc-cross | |
455 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o $@ | |
456 | cross-test.o: cross-test.c native gcc-cross | |
457 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c | |
458 | ||
3aa072f2 RS |
459 | # Recompile all the language-independent object files. |
460 | # This is used only if the user explicitly asks for it. | |
79d8453e RS |
461 | compilations: ${OBJS} |
462 | ||
acbbf3d9 RS |
463 | # We call this executable `xgcc' rather than `gcc' |
464 | # to avoid confusion if the current directory is in the path | |
465 | # and CC is `gcc'. It is renamed to `gcc' when it is installed. | |
466 | xgcc: gcc.o version.o $(LIBDEPS) | |
467 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o xgcc gcc.o version.o $(LIBS) | |
3aa072f2 RS |
468 | |
469 | # Dump a specs file to make -B./ read these specs over installed ones. | |
acbbf3d9 RS |
470 | specs: xgcc |
471 | ./xgcc -dumpspecs > specs | |
79d8453e | 472 | |
acbbf3d9 | 473 | # We do want to create an executable named `xgcc', so we can use it to |
79d8453e RS |
474 | # compile libgcc2.a. |
475 | # Also create gcc-cross, so that install-common will install properly. | |
acbbf3d9 RS |
476 | gcc-cross: xgcc |
477 | cp xgcc gcc-cross | |
79d8453e RS |
478 | |
479 | cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS) | |
480 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS) | |
481 | ||
482 | cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS) | |
483 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS) | |
484 | ||
485 | cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS) | |
486 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS) | |
487 | ||
488 | float.h: enquire | |
489 | -./enquire -f > tmp-float.h | |
490 | mv tmp-float.h float.h | |
491 | ||
492 | # Used to compile enquire with standard cc, but have forgotten why. | |
493 | # Let's try with GCC. | |
494 | enquire: enquire.o $(GCC_PARTS) | |
495 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ | |
496 | enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) | |
be0d23ff | 497 | -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi |
79d8453e | 498 | -cp $(srcdir)/enquire.c . > /dev/null 2>&1 |
2e494f70 RS |
499 | # Breaking this line caused a problem with one version of GNU make. |
500 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c enquire.c | |
79d8453e RS |
501 | \f |
502 | # Build libgcc.a. | |
503 | # This is done in two parts because some functions, in libgcc1.c, | |
acbbf3d9 RS |
504 | # must be compiled with something other than GCC, |
505 | # while the rest, in libgcc2.c, must be compiled with xgcc. | |
506 | # That means we can't do libgcc2.c until after xgcc, cc1, etc. | |
79d8453e RS |
507 | |
508 | # Use this as value of LIBGCC1 to cause conversion to GNU library format. | |
509 | # LIBCONVERT should put its output in libgcc1.conv. | |
510 | libgcc1.conv: libgcc1.a | |
511 | $(LIBCONVERT) libgcc1.a libgcc1.conv | |
512 | ||
513 | # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. | |
514 | # Make an empty file instead. | |
515 | libgcc1.null: $(CROSS_TOOLS) $(GCC_PASSES) | |
516 | echo "__foo () {}" > dummy.c | |
517 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c | |
518 | $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o | |
519 | rm -f dummy.o dummy.c | |
520 | ||
521 | # Compile the library of arithmetic subroutines with the native compiler. | |
acbbf3d9 | 522 | # Don't compile it with GCC! |
79d8453e RS |
523 | # (That would cause most arithmetic functions to call themselves.) |
524 | libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status | |
525 | -rm -f tmplibgcc1.a | |
526 | # Actually build it in tmplibgcc1.a, then rename at end, | |
527 | # so that libgcc1.a itself remains nonexistent if compilation is aborted. | |
528 | # -e causes any failing command to make this rule fail. | |
529 | # -e doesn't work in certain shells, so we test $$? as well. | |
530 | set -e; \ | |
531 | for name in $(LIB1FUNCS); \ | |
532 | do \ | |
533 | echo $${name}; \ | |
534 | rm -f $${name}.o; \ | |
535 | $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ | |
536 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
537 | mv libgcc1.o $${name}.o; \ | |
538 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \ | |
539 | rm -f $${name}.o; \ | |
540 | done | |
541 | # Some shells crash when a loop has no items. | |
542 | # So make sure there is always at least one--`..'. | |
543 | # Then ignore it. | |
544 | # We don't use -e here because there are if statements | |
545 | # that should not make the command give up when the if condition is false. | |
546 | # Instead, we test for failure after each command where it matters. | |
2e494f70 | 547 | -for file in .. $(LIB1FUNCS_EXTRA); \ |
79d8453e RS |
548 | do \ |
549 | if [ x$${file} != x.. ]; then \ | |
550 | name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \ | |
551 | echo $${name}; \ | |
552 | if [ $${name}.asm = $${file} ]; then \ | |
553 | cp $${file} $${name}.s; file=$${name}.s; \ | |
554 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
555 | else true; fi; \ | |
556 | $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ | |
557 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
558 | $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \ | |
559 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
560 | rm -f $${name}.[so]; \ | |
561 | else true; \ | |
562 | fi; \ | |
563 | done | |
564 | mv tmplibgcc1.a libgcc1.a | |
565 | ||
566 | # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. | |
567 | # But recompiling cc1 should not force recompilation of libgcc2.a. | |
568 | # If you want to force recompilation, delete libgcc2.a. | |
569 | # Depend on install-cross-tools to make sure we set up properly | |
570 | # to run the assembler before we try compiling anything. | |
571 | # install-cross-tools does nothing if not cross compiling. | |
572 | libgcc2.ready: $(GCC_PASSES) $(CROSS_TOOLS) | |
573 | -if [ -f libgcc2.ready ] ; then \ | |
574 | true; \ | |
575 | else \ | |
576 | touch libgcc2.ready; \ | |
577 | fi | |
578 | ||
579 | libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \ | |
580 | longlong.h gbl-ctors.h config.status | |
581 | # Actually build it in tmplibgcc2.a, then rename at end, | |
582 | # so that libgcc2.a itself remains nonexistent if compilation is aborted. | |
583 | -rm -f tmplibgcc2.a | |
584 | # -e causes any failing command to make this rule fail. | |
585 | # -e doesn't work in certain shells, so we test $$? as well. | |
586 | set -e; \ | |
587 | for name in $(LIB2FUNCS); \ | |
588 | do \ | |
589 | echo $${name}; \ | |
2e494f70 | 590 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ |
79d8453e RS |
591 | $(srcdir)/libgcc2.c -o $${name}.o; \ |
592 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
593 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \ | |
594 | rm -f $${name}.o; \ | |
595 | done | |
596 | # Some shells crash when a loop has no items. | |
597 | # So make sure there is always at least one--`..'. | |
598 | # Then ignore it. | |
599 | # We don't use -e here because there are if statements | |
600 | # that should not make the command give up when the if condition is false. | |
601 | # Instead, we test for failure after each command where it matters. | |
2e494f70 | 602 | -for file in .. $(LIB2FUNCS_EXTRA); \ |
79d8453e RS |
603 | do \ |
604 | if [ x$${file} != x.. ]; then \ | |
605 | name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \ | |
606 | echo $${name}; \ | |
607 | if [ $${name}.asm = $${file} ]; then \ | |
608 | cp $${file} $${name}.s; file=$${name}.s; \ | |
609 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ | |
610 | else true; fi; \ | |
2e494f70 | 611 | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ |
79d8453e RS |
612 | if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ |
613 | $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \ | |
614 | rm -f $${name}.[so]; \ | |
615 | else true; \ | |
616 | fi; \ | |
617 | done | |
618 | mv tmplibgcc2.a libgcc2.a | |
619 | # These lines were deleted from above the mv command | |
620 | # because ranlibing libgcc.a itself should suffice. | |
621 | # -if [ x${HPUX_GAS} = x ] ; then \ | |
622 | # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \ | |
623 | # else true; fi | |
624 | ||
625 | # Combine the various libraries into a single library, libgcc.a. | |
626 | libgcc.a: $(LIBGCC1) $(LIBGCC2) | |
627 | -rm -rf tmplibgcc.a libgcc.a tmpcopy | |
628 | mkdir tmpcopy | |
2e494f70 RS |
629 | -if [ x$(LIBGCC1) != x ]; \ |
630 | then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ | |
631 | else true; \ | |
632 | fi | |
79d8453e RS |
633 | (cd tmpcopy; $(AR) x ../$(LIBGCC2)) |
634 | (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o) | |
635 | rm -rf tmpcopy | |
636 | -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi | |
637 | # Actually build it in tmplibgcc.a, then rename at end, | |
638 | # so that libgcc.a itself remains nonexistent if compilation is aborted. | |
639 | mv tmplibgcc.a libgcc.a | |
640 | ||
641 | ||
642 | # Compile two additional files that are linked with every program | |
643 | # linked using GCC on system V, for the sake of C++ constructors. | |
644 | crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
645 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \ | |
2e494f70 | 646 | -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o |
79d8453e RS |
647 | |
648 | crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h | |
649 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \ | |
2e494f70 | 650 | -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtend.o |
79d8453e RS |
651 | \f |
652 | # Compiling object files from source files. | |
653 | ||
654 | # Note that dependencies on obstack.h are not written | |
655 | # because that file is not part of GCC. | |
656 | # Dependencies on gvarargs.h are not written | |
657 | # because all that file does, when not compiling with GCC, | |
658 | # is include the system varargs.h. | |
659 | ||
660 | # C language specific files. | |
661 | ||
c21cf0a7 RS |
662 | c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \ |
663 | c-tree.h input.h flags.h | |
79d8453e RS |
664 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c |
665 | $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y | |
666 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c | |
667 | ||
668 | c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h | |
669 | c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h | |
670 | c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H) | |
671 | c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \ | |
672 | input.h flags.h | |
673 | c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h | |
674 | c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h | |
675 | ||
676 | # C++ language specific files. | |
677 | ||
678 | cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
679 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
680 | `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'` | |
681 | ||
682 | $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y | |
2e0b13db | 683 | @echo expect 30 shift/reduce conflicts and 14 reduce/reduce conflicts |
79d8453e RS |
684 | cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y |
685 | ||
686 | cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \ | |
687 | $(srcdir)/cp-parse.h flags.h | |
688 | cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \ | |
689 | $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h | |
690 | cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \ | |
691 | cp-lex.h cp-decl.h stack.h | |
692 | cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \ | |
693 | cp-lex.h cp-decl.h | |
694 | cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
695 | cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
696 | cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h \ | |
697 | cp-class.h flags.h | |
698 | cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h cp-class.h \ | |
699 | flags.h | |
700 | cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
701 | cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H) | |
702 | cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H) | |
703 | cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h | |
704 | cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
705 | cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H) | |
706 | cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
707 | cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h | |
708 | cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \ | |
709 | expr.h insn-codes.h | |
710 | cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h | |
711 | cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H) | |
712 | cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h | |
713 | ||
47547081 RS |
714 | # To make a configuration always use collect2, set USE_COLLECT2 to ld. |
715 | ld: collect2 | |
716 | rm -f ld | |
717 | ln collect2 ld | |
718 | ||
79d8453e RS |
719 | collect2 : collect2.o version.o $(LIBDEPS) |
720 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS) | |
721 | ||
722 | collect2.o : collect2.c $(CONFIG_H) gstab.h | |
47547081 RS |
723 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
724 | -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ | |
725 | -DSTANDARD_BIN_PREFIX=\"$(bindir)/\" \ | |
726 | -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ | |
727 | -DDEFAULT_TARGET_MACHINE=\"$(target)\" \ | |
728 | -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` | |
79d8453e RS |
729 | |
730 | # Objectionable C language specific files. | |
731 | ||
732 | objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ | |
733 | c-tree.h input.h flags.h objc-actions.h | |
734 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c | |
735 | $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y | |
736 | cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c | |
737 | ||
738 | objc-actions.o : objc-actions.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h \ | |
739 | flags.h objc-actions.h | |
740 | ||
741 | # A file used by all variants of C. | |
742 | ||
743 | c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h | |
744 | ||
745 | # Language-independent files. | |
746 | ||
747 | gcc.o: gcc.c $(CONFIG_H) gvarargs.h obstack.h | |
748 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
749 | -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ | |
2e494f70 | 750 | -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ |
79d8453e RS |
751 | -DDEFAULT_TARGET_MACHINE=\"$(target)\" \ |
752 | -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` | |
753 | ||
754 | dumpvers: dumpvers.c | |
755 | ||
756 | version.o: version.c | |
757 | obstack.o: obstack.c | |
758 | ||
759 | tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h | |
760 | print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H) | |
761 | stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h | |
762 | fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h | |
2e494f70 | 763 | toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \ |
47547081 RS |
764 | insn-attr.h xcoffout.h |
765 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
766 | $(MAYBE_USE_COLLECT2) -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` | |
79d8453e RS |
767 | |
768 | rtl.o : rtl.c $(CONFIG_H) $(RTL_H) | |
769 | ||
770 | print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H) | |
771 | rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H) | |
772 | ||
9c4614c3 | 773 | varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h defaults.h \ |
47547081 | 774 | insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h |
79d8453e RS |
775 | function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ |
776 | insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \ | |
777 | recog.h output.h | |
778 | stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ | |
779 | insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h | |
780 | expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h function.h \ | |
781 | insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h | |
782 | calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \ | |
783 | insn-flags.h | |
784 | expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ | |
785 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h | |
786 | explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \ | |
787 | insn-config.h expr.h recog.h insn-flags.h insn-codes.h | |
788 | optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ | |
789 | insn-flags.h insn-config.h insn-codes.h expr.h recog.h | |
790 | dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \ | |
47547081 | 791 | insn-config.h reload.h gstab.h xcoffout.h |
79d8453e RS |
792 | sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \ |
793 | insn-config.h reload.h | |
794 | dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \ | |
795 | insn-config.h reload.h output.h | |
47547081 | 796 | xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h |
79d8453e RS |
797 | emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h \ |
798 | regs.h insn-config.h insn-codes.h real.h expr.h | |
2e494f70 | 799 | getpwd.o : getpwd.c $(CONFIG_H) |
79d8453e RS |
800 | |
801 | integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \ | |
802 | insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h | |
803 | ||
804 | jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \ | |
805 | insn-config.h insn-flags.h insn-codes.h expr.h real.h | |
806 | stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h | |
807 | ||
808 | cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \ | |
809 | insn-config.h recog.h | |
810 | loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \ | |
811 | insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h | |
812 | unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \ | |
813 | integrate.h regs.h flags.h expr.h loop.h | |
814 | flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \ | |
815 | basic-block.h regs.h hard-reg-set.h output.h | |
816 | combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \ | |
817 | insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \ | |
818 | basic-block.h recog.h real.h | |
819 | regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \ | |
820 | basic-block.h regs.h insn-config.h recog.h | |
821 | local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \ | |
822 | regs.h hard-reg-set.h insn-config.h recog.h output.h | |
823 | global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h \ | |
824 | basic-block.h regs.h hard-reg-set.h insn-config.h output.h | |
825 | ||
826 | reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \ | |
827 | reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h | |
828 | reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \ | |
829 | reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ | |
830 | basic-block.h recog.h output.h | |
831 | caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \ | |
832 | regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h | |
833 | reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \ | |
834 | basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \ | |
835 | flags.h output.h | |
836 | sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \ | |
837 | flags.h insn-config.h insn-attr.h | |
838 | final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \ | |
839 | recog.h conditions.h insn-config.h insn-attr.h real.h output.h \ | |
47547081 | 840 | hard-reg-set.h insn-codes.h gstab.h xcoffout.h |
79d8453e RS |
841 | recog.o : recog.c $(CONFIG_H) $(RTL_H) \ |
842 | regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \ | |
843 | insn-flags.h insn-codes.h real.h | |
844 | reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \ | |
845 | regs.h hard-reg-set.h flags.h insn-config.h | |
dcfedcd0 | 846 | |
79d8453e RS |
847 | aux-output.o : aux-output.c $(CONFIG_H) \ |
848 | $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \ | |
849 | insn-flags.h output.h insn-attr.h insn-codes.h | |
850 | ||
851 | # Normally this target is not used; but it is used if you | |
852 | # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c | |
853 | # from the GNU Emacs distribution. | |
854 | # Note some machines won't allow $(CC) without -S on this source file. | |
855 | alloca.o: alloca.c | |
856 | # sed is used to strip the comments from the assembler output. | |
857 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ | |
858 | `echo $(srcdir)/alloca.c | sed 's,^\./,,'` | |
859 | $(ALLOCA_FINISH) | |
47547081 | 860 | -rm alloca.s |
79d8453e RS |
861 | \f |
862 | # Generate header and source files from the machine description, | |
863 | # and compile them. | |
864 | ||
865 | .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ | |
866 | insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ | |
867 | insn-attr.h insn-attrtab.c | |
868 | ||
869 | # The following pair of rules has this effect: | |
870 | # genconfig is run only if the md has changed since genconfig was last run; | |
871 | # but the file insn-config.h is touched only when its contents actually change. | |
872 | ||
873 | # Each of the other insn-* files is handled by a similar pair of rules. | |
874 | ||
875 | # Each of the insn-*.[ch] rules has a semicolon at the end, | |
876 | # for otherwise the system Make on SunOS 4.1 never tries | |
877 | # to recompile insn-*.o. | |
878 | ||
879 | insn-config.h: stamp-config ; | |
880 | stamp-config : md genconfig $(srcdir)/move-if-change | |
881 | ./genconfig md > tmp-config.h | |
882 | $(srcdir)/move-if-change tmp-config.h insn-config.h | |
883 | touch stamp-config | |
884 | ||
885 | insn-flags.h: stamp-flags ; | |
886 | stamp-flags : md genflags $(srcdir)/move-if-change | |
887 | ./genflags md > tmp-flags.h | |
888 | $(srcdir)/move-if-change tmp-flags.h insn-flags.h | |
889 | touch stamp-flags | |
890 | ||
891 | insn-codes.h: stamp-codes ; | |
892 | stamp-codes : md gencodes $(srcdir)/move-if-change | |
893 | ./gencodes md > tmp-codes.h | |
894 | $(srcdir)/move-if-change tmp-codes.h insn-codes.h | |
895 | touch stamp-codes | |
896 | ||
897 | insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \ | |
898 | insn-config.h insn-flags.h insn-codes.h | |
899 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c | |
900 | ||
901 | insn-emit.c: stamp-emit ; | |
902 | stamp-emit : md genemit $(srcdir)/move-if-change | |
903 | ./genemit md > tmp-emit.c | |
904 | $(srcdir)/move-if-change tmp-emit.c insn-emit.c | |
905 | touch stamp-emit | |
906 | ||
907 | insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \ | |
908 | real.h output.h flags.h | |
909 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c | |
910 | ||
911 | insn-recog.c: stamp-recog ; | |
912 | stamp-recog : md genrecog $(srcdir)/move-if-change | |
913 | ./genrecog md > tmp-recog.c | |
914 | $(srcdir)/move-if-change tmp-recog.c insn-recog.c | |
915 | touch stamp-recog | |
916 | ||
917 | insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) | |
918 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c | |
919 | ||
920 | insn-extract.c: stamp-extract ; | |
921 | stamp-extract : md genextract $(srcdir)/move-if-change | |
922 | ./genextract md > tmp-extract.c | |
923 | $(srcdir)/move-if-change tmp-extract.c insn-extract.c | |
924 | touch stamp-extract | |
925 | ||
926 | insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h | |
927 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c | |
928 | ||
929 | insn-peep.c: stamp-peep ; | |
930 | stamp-peep : md genpeep $(srcdir)/move-if-change | |
931 | ./genpeep md > tmp-peep.c | |
932 | $(srcdir)/move-if-change tmp-peep.c insn-peep.c | |
933 | touch stamp-peep | |
934 | ||
935 | insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \ | |
936 | insn-attr.h insn-config.h | |
937 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c | |
938 | ||
939 | insn-attr.h: stamp-attr ; | |
940 | stamp-attr : md genattr $(srcdir)/move-if-change | |
941 | ./genattr md > tmp-attr.h | |
942 | $(srcdir)/move-if-change tmp-attr.h insn-attr.h | |
943 | touch stamp-attr | |
944 | ||
945 | insn-attrtab.c: stamp-attrtab ; | |
946 | stamp-attrtab : md genattrtab $(srcdir)/move-if-change | |
20bd0ab1 RS |
947 | if cmp -s $(PREMADE_ATTRTAB_MD) md; \ |
948 | then \ | |
949 | echo Using $(PREMADE_ATTRTAB); \ | |
2e0b13db | 950 | cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ |
20bd0ab1 RS |
951 | else \ |
952 | ./genattrtab md > tmp-attrtab.c; \ | |
953 | fi | |
79d8453e RS |
954 | $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c |
955 | touch stamp-attrtab | |
956 | ||
957 | insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \ | |
958 | hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \ | |
959 | insn-codes.h | |
960 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c | |
961 | ||
962 | insn-output.c: stamp-output ; | |
963 | stamp-output : md genoutput $(srcdir)/move-if-change | |
964 | ./genoutput md > tmp-output.c | |
965 | $(srcdir)/move-if-change tmp-output.c insn-output.c | |
966 | touch stamp-output | |
967 | \f | |
968 | # Compile the programs that generate insn-* from the machine description. | |
969 | # They are compiled with $(HOST_CC), and associated libraries, | |
970 | # since they need to run on this machine | |
971 | # even if GCC is being compiled to run on some other machine. | |
972 | ||
973 | # $(CONFIG_H) is omitted from the deps of the gen*.o | |
974 | # because these programs don't really depend on anything | |
975 | # about the target machine. They do depend on config.h itself, | |
976 | # since that describes the host machine. | |
977 | ||
978 | genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS) | |
979 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \ | |
980 | genconfig.o $(HOST_RTL) $(HOST_LIBS) | |
981 | ||
982 | genconfig.o : genconfig.c $(RTL_H) config.h | |
983 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c | |
984 | ||
985 | genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS) | |
986 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \ | |
987 | genflags.o $(HOST_RTL) $(HOST_LIBS) | |
988 | ||
989 | genflags.o : genflags.c $(RTL_H) config.h | |
990 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c | |
991 | ||
992 | gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS) | |
993 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \ | |
994 | gencodes.o $(HOST_RTL) $(HOST_LIBS) | |
995 | ||
996 | gencodes.o : gencodes.c $(RTL_H) config.h | |
997 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c | |
998 | ||
999 | genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1000 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \ | |
1001 | genemit.o $(HOST_RTL) $(HOST_LIBS) | |
1002 | ||
1003 | genemit.o : genemit.c $(RTL_H) config.h | |
1004 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c | |
1005 | ||
1006 | genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1007 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \ | |
1008 | genrecog.o $(HOST_RTL) $(HOST_LIBS) | |
1009 | ||
1010 | genrecog.o : genrecog.c $(RTL_H) config.h | |
1011 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c | |
1012 | ||
1013 | genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1014 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \ | |
1015 | genextract.o $(HOST_RTL) $(HOST_LIBS) | |
1016 | ||
9d85be6f | 1017 | genextract.o : genextract.c $(RTL_H) config.h insn-config.h |
79d8453e RS |
1018 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c |
1019 | ||
1020 | genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1021 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \ | |
1022 | genpeep.o $(HOST_RTL) $(HOST_LIBS) | |
1023 | ||
1024 | genpeep.o : genpeep.c $(RTL_H) config.h | |
1025 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c | |
1026 | ||
1027 | genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1028 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \ | |
1029 | genattr.o $(HOST_RTL) $(HOST_LIBS) | |
1030 | ||
1031 | genattr.o : genattr.c $(RTL_H) config.h | |
1032 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c | |
1033 | ||
d3614a37 | 1034 | genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) |
79d8453e | 1035 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \ |
d3614a37 | 1036 | genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) |
79d8453e RS |
1037 | |
1038 | genattrtab.o : genattrtab.c $(RTL_H) config.h insn-config.h | |
1039 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c | |
1040 | ||
1041 | genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS) | |
1042 | $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \ | |
1043 | genoutput.o $(HOST_RTL) $(HOST_LIBS) | |
1044 | ||
1045 | genoutput.o : genoutput.c $(RTL_H) config.h | |
1046 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c | |
1047 | \f | |
1048 | # Compile the libraries to be used by gen*. | |
1049 | # If we are not cross-building, gen* use the same .o's that cc1 will use, | |
1050 | # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict | |
1051 | # with the rules for rtl.o, alloca.o, etc. | |
1052 | $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H) | |
1053 | rm -f $(HOST_PREFIX)rtl.c | |
1054 | cp $(srcdir)/rtl.c $(HOST_PREFIX)rtl.c | |
1055 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c | |
1056 | ||
d3614a37 RS |
1057 | $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) |
1058 | rm -f $(HOST_PREFIX)print-rtl.c | |
1059 | cp $(srcdir)/print-rtl.c $(HOST_PREFIX)print-rtl.c | |
1060 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c | |
1061 | ||
79d8453e RS |
1062 | $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) |
1063 | rm -f $(HOST_PREFIX)rtlanal.c | |
1064 | cp $(srcdir)/rtlanal.c $(HOST_PREFIX)rtlanal.c | |
1065 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c | |
1066 | ||
1067 | $(HOST_PREFIX_1)alloca.o: alloca.c | |
1068 | rm -f $(HOST_PREFIX)alloca.c | |
1069 | cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c | |
1070 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c | |
1071 | ||
1072 | $(HOST_PREFIX_1)obstack.o: obstack.c | |
1073 | rm -f $(HOST_PREFIX)obstack.c | |
1074 | cp $(srcdir)/obstack.c $(HOST_PREFIX)obstack.c | |
1075 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c | |
1076 | ||
1077 | $(HOST_PREFIX_1)malloc.o: malloc.c | |
1078 | rm -f $(HOST_PREFIX)malloc.c | |
1079 | cp $(srcdir)/malloc.c $(HOST_PREFIX)malloc.c | |
1080 | $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c | |
1081 | ||
1082 | # This satisfies the dependency that we get if you cross-compile a compiler | |
1083 | # that does not need to compile alloca, malloc or whatever. | |
1084 | $(HOST_PREFIX_1): | |
1085 | touch $(HOST_PREFIX_1) | |
1086 | \f | |
1087 | # Remake cpp and protoize. | |
1088 | ||
1089 | # Making the preprocessor | |
1090 | cpp: cccp | |
1091 | -rm -f cpp | |
1092 | ln cccp cpp | |
1093 | cccp: cccp.o cexp.o version.o $(LIBDEPS) | |
1094 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS) | |
1095 | cexp.o: $(srcdir)/cexp.c $(CONFIG_H) | |
1096 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c | |
1097 | $(srcdir)/cexp.c: $(srcdir)/cexp.y | |
1098 | cd $(srcdir); $(BISON) -o cexp.c cexp.y | |
1099 | cccp.o: cccp.c $(CONFIG_H) pcp.h version.c | |
1100 | # The reason we use $(libdir)/g++-include rather than using libsubdir | |
1101 | # is for compatibility with the current version of libg++. | |
1102 | $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ | |
2e494f70 RS |
1103 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ |
1104 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ | |
79d8453e | 1105 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ |
2e494f70 | 1106 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
79d8453e RS |
1107 | -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` |
1108 | ||
acbbf3d9 | 1109 | proto: config.status protoize unprotoize SYSCALLS.c.X |
79d8453e | 1110 | |
2e494f70 | 1111 | protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) |
79d8453e | 1112 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) \ |
2e494f70 | 1113 | protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@ |
2e0b13db RS |
1114 | protoize.o: stamp-proto ; |
1115 | ||
1116 | unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) | |
1117 | $(CC) $(ALL_CFLAGS) $(LDFLAGS) \ | |
1118 | unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@ | |
1119 | unprotoize.o: stamp-proto ; | |
1120 | ||
1121 | stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H) | |
79d8453e RS |
1122 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1123 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
2e494f70 | 1124 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ |
79d8453e RS |
1125 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
1126 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ | |
1127 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ | |
2e0b13db RS |
1128 | -DUNPROTOIZE $(srcdir)/protoize.c |
1129 | mv protoize.o unprotoize.o | |
79d8453e RS |
1130 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
1131 | -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ | |
2e494f70 | 1132 | -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \ |
79d8453e RS |
1133 | -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ |
1134 | -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \ | |
1135 | -DSTD_PROTO_DIR=\"$(libsubdir)\" \ | |
2e0b13db | 1136 | $(srcdir)/protoize.c |
acbbf3d9 | 1137 | touch stamp-proto |
79d8453e RS |
1138 | |
1139 | getopt.o: $(srcdir)/getopt.c getopt.h | |
1140 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c | |
1141 | getopt1.o: $(srcdir)/getopt1.c getopt.h | |
1142 | $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c | |
1143 | ||
79d8453e | 1144 | # This info describes the target machine, so compile with GCC just built. |
47547081 | 1145 | SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) |
c21cf0a7 | 1146 | -rm -f SYSCALLS.c tmp-SYSCALLS.s |
47547081 | 1147 | cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c |
79d8453e | 1148 | $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ |
c21cf0a7 RS |
1149 | -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c |
1150 | -rm -f SYSCALLS.c tmp-SYSCALLS.s | |
9c0022f6 RS |
1151 | |
1152 | test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) | |
4803a34a | 1153 | -rm -f tmp-proto.[cso] |
d3614a37 RS |
1154 | cp $(srcdir)/protoize.c tmp-proto.c |
1155 | chmod u+w tmp-proto.c | |
4803a34a RK |
1156 | ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ |
1157 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1158 | -DGCC_INCLUDE_DIR=0 \ |
1159 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1160 | -DCROSS_INCLUDE_DIR=0 \ | |
d3614a37 | 1161 | -DSTD_PROTO_DIR=0" tmp-proto.c |
4803a34a RK |
1162 | @echo '**********' Expect 402 lines of differences. |
1163 | -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff | |
1164 | -wc -l tmp-proto.diff | |
1165 | ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ | |
1166 | $(CFLAGS) $(INCLUDES) \ | |
9c0022f6 RS |
1167 | -DGCC_INCLUDE_DIR=0 \ |
1168 | -DGPLUSPLUS_INCLUDE_DIR=0 \ | |
1169 | -DCROSS_INCLUDE_DIR=0 \ | |
d3614a37 | 1170 | -DSTD_PROTO_DIR=0" tmp-proto.c |
9c0022f6 | 1171 | @echo Expect zero differences. |
d3614a37 | 1172 | diff $(srcdir)/protoize.c tmp-proto.c | cat |
4803a34a | 1173 | -rm -f tmp-proto.[cso] |
79d8453e RS |
1174 | \f |
1175 | # Remake the info files. | |
1176 | ||
f780d21b | 1177 | doc: $(srcdir)/cpp.info $(srcdir)/gcc.info $(srcdir)/INSTALL |
79d8453e | 1178 | |
f780d21b | 1179 | $(srcdir)/cpp.info: cpp.texi |
79d8453e RS |
1180 | makeinfo `echo $(srcdir)/cpp.texi | sed 's,^\./,,'` |
1181 | ||
f780d21b | 1182 | #$(srcdir)/gplus.info: gplus.texi |
47547081 | 1183 | # makeinfo `echo $(srcdir)/gplus.texi | sed 's,^\./,,'` |
79d8453e | 1184 | |
f780d21b RS |
1185 | $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \ |
1186 | md.texi rtl.texi tm.texi | |
79d8453e | 1187 | makeinfo `echo $(srcdir)/gcc.texi | sed 's,^\./,,'` |
f780d21b RS |
1188 | |
1189 | $(srcdir)/INSTALL: install1.texi install.texi | |
1190 | makeinfo --no-header `echo $(srcdir)/install1.texi | sed 's,^\./,,'` | |
79d8453e RS |
1191 | \f |
1192 | # Deletion of files made during compilation. | |
1193 | # There are four levels of this: | |
47547081 | 1194 | # `mostlyclean', `clean', `distclean' and `realclean'. |
79d8453e | 1195 | # `mostlyclean' is useful while working on a particular type of machine. |
2e494f70 | 1196 | # It deletes most, but not all, of the files made by compilation. |
79d8453e | 1197 | # It does not delete libgcc.a or its parts, so it won't have to be recompiled. |
2e494f70 | 1198 | # `clean' deletes everything made by running `make all'. |
47547081 | 1199 | # `distclean' also deletes the files made by config. |
79d8453e RS |
1200 | # `realclean' also deletes everything that could be regenerated automatically. |
1201 | ||
47547081 | 1202 | |
79d8453e RS |
1203 | mostlyclean: |
1204 | -rm -f $(STAGESTUFF) | |
1205 | # Delete the temporary source copies for cross compilation. | |
1206 | -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c | |
1207 | -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c | |
1208 | -rm -f $(HOST_PREFIX_1)obstack.c | |
1209 | # Delete the temp files made in the course of building libgcc.a. | |
2e494f70 | 1210 | -rm -f tmplibgcc* tmpcopy |
79d8453e RS |
1211 | for name in $(LIB1FUNCS); do rm -f $${name}.c; done |
1212 | # Delete other temporary files. | |
acbbf3d9 | 1213 | -rm -f tmp-float.h tmp-gcc.xtar.Z tmp-limits.h |
c21cf0a7 | 1214 | -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s |
79d8453e RS |
1215 | # Delete the stamp files. |
1216 | -rm -f stamp-* tmp-* | |
2e494f70 | 1217 | # Delete debugging dump files. |
79d8453e | 1218 | -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop |
2e494f70 RS |
1219 | -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack |
1220 | # Delete some files made during installation. | |
be0d23ff | 1221 | -rm -f specs float.h enquire SYSCALLS.c.X SYSCALLS.c |
47547081 | 1222 | -rm -f collect collect2 ld mips-tfile mips-tdump alloca.s |
2e494f70 RS |
1223 | # Delete unwanted output files from TeX. |
1224 | -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg | |
47547081 RS |
1225 | # Delete sorted indices we don't actually use. |
1226 | -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns | |
2e494f70 RS |
1227 | # Delete core dumps. |
1228 | -rm -f core | |
79d8453e | 1229 | |
47547081 RS |
1230 | # Delete all files made by compilation |
1231 | # that don't exist in the distribution. | |
79d8453e | 1232 | clean: mostlyclean |
20bd0ab1 RS |
1233 | # It may not be quite desirable to delete unprotoize.c here, |
1234 | # but the spec for `make clean' requires it. | |
1235 | # Using unprotoize.c is not quite right in the first place, | |
1236 | # but what better way is there? | |
3aa072f2 | 1237 | -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null |
be0d23ff | 1238 | -rm -f *.dvi |
79d8453e | 1239 | |
47547081 RS |
1240 | # Delete all files that users would normally create |
1241 | # while building and installing GCC. | |
2e494f70 | 1242 | distclean: clean |
79d8453e | 1243 | -rm -f tm.h aux-output.c config.h md config.status tconfig.h |
2e0b13db | 1244 | -rm -f Makefile *.oaux |
47547081 | 1245 | -rm -fr stage1 stage2 stage3 stage4 |
2e494f70 RS |
1246 | |
1247 | # Delete anything likely to be found in the source directory | |
1248 | # that shouldn't be in the distribution. | |
1249 | extraclean: distclean | |
47547081 | 1250 | -rm -rf =* #* *~* config/=* config/#* config/*~* |
be0d23ff RS |
1251 | -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej |
1252 | -rm -f *.dvi *.oaux *.d *.Z *.tar *.xtar | |
f780d21b | 1253 | -rm -f *.s *.s[0-9] *.i install1.texi |
79d8453e RS |
1254 | |
1255 | # Get rid of every file that's generated from some other file. | |
1256 | # Most of these files ARE PRESENT in the GCC distribution. | |
2e494f70 | 1257 | realclean: distclean |
79d8453e RS |
1258 | -rm -f cp-parse.c cp-parse.h cp-parse.output |
1259 | -rm -f objc-parse.c objc-parse.output | |
79d8453e RS |
1260 | -rm -f c-parse.c c-parse.h c-parse.output |
1261 | -rm -f cexp.c cexp.output TAGS | |
2e494f70 RS |
1262 | -rm -f cpp.info* cpp.??s cpp.*aux |
1263 | -rm -f gcc.info* gcc.??s gcc.*aux | |
1264 | -rm -f gplus.info* gplus.??s gplus.*aux | |
79d8453e RS |
1265 | \f |
1266 | # Entry points `install' and `uninstall'. | |
1267 | # Also temporarily `install-fixincludes' could replace `install-headers'. | |
2e494f70 | 1268 | # Also use `install-collect2' to install collect2 when the config files don't. |
79d8453e RS |
1269 | |
1270 | install: $(INSTALL_TARGET) | |
1271 | ||
1272 | # Copy the files of native compiler into directories where they will be run. | |
1273 | install-native: install-common install-libgcc $(INSTALL_HEADERS) \ | |
2e494f70 | 1274 | install-man |
79d8453e RS |
1275 | |
1276 | # Copy the files of cross compiler into directories where they will be run. | |
1277 | install-cross: install-common install-common-headers \ | |
1278 | install-man install-cross-tools install-libgcc | |
1279 | ||
1280 | # Install the tools, libraries and header files for the target machine | |
1281 | # where cross-compilation will look for them. | |
1282 | # Use tooldir to find them. | |
1283 | install-cross-tools: install-dir | |
1284 | # The first if makes this a no-op except for a cross compiler. | |
1285 | # The /. after the dirname causes test to follow symlinks. | |
1286 | # Before making a link or an indirection script, | |
1287 | # we verify the desired file does not already exist. | |
1288 | # If a symlink does exist, then making a symlink would certainly fail, | |
1289 | # leading us to overwrite the real file through the symlink. | |
1290 | -if [ -f gcc-cross ] ; \ | |
1291 | then \ | |
1292 | if [ -d $(tooldir)/. ] ; \ | |
1293 | then \ | |
1294 | for file in as ld ar ranlib; do \ | |
1295 | if [ -f $(libsubdir)/$$file ] ; \ | |
1296 | then true; \ | |
1297 | else \ | |
1298 | $(SYMLINK) $(tooldir)/bin/$$file $(libsubdir)/$$file \ | |
1299 | || (echo "#!/bin/sh"; echo $(tooldir)/bin/$$file "$$@") > $(libsubdir)/$$file; \ | |
1300 | fi; \ | |
1301 | done; \ | |
1302 | for file in $(tooldir)/lib/*; do \ | |
1303 | if [ -f $$file ] ; \ | |
1304 | then \ | |
1305 | if [ -f $(libsubdir)/`basename $$file` ] ; \ | |
1306 | then true; \ | |
1307 | else \ | |
1308 | $(SYMLINK) $$file $(libsubdir)/`basename $$file` \ | |
1309 | || $(INSTALL_DATA) $$file $(libsubdir)/`basename $$file`; \ | |
1310 | fi; \ | |
1311 | else true; \ | |
1312 | fi; \ | |
1313 | done; \ | |
1314 | if [ -d $(tooldir)/include/. ] ; then \ | |
1315 | $(SYMLINK) $(tooldir)/include $(libsubdir)/sys-include \ | |
1316 | || (if [ -d $(libsubdir)/sys-include ] ; then true ; else mkdir $(libsubdir)/sys-include ; fi; \ | |
1317 | cd $(tooldir)/include; tar cf - . | (cd $(libsubdir)/sys-include; tar xpf -)); \ | |
1318 | else true; fi; \ | |
1319 | else true; \ | |
1320 | fi; \ | |
1321 | else true; \ | |
1322 | fi; | |
1323 | ||
1324 | # Run this on the target machine | |
1325 | # to finish installation of cross compiler. | |
1326 | install-cross-rest: install-float-h-cross | |
1327 | ||
1328 | # Install float.h for cross compiler. | |
1329 | # Run this on the target machine! | |
1330 | install-float-h-cross: | |
1331 | if [ -f enquire ] ; then true; else false; done | |
1332 | -./enquire -f > float.h | |
1333 | -rm -f $(libsubdir)/include/float.h | |
1334 | $(INSTALL_DATA) float.h $(libsubdir)/include/float.h | |
1335 | chmod a-x $(libsubdir)/include/float.h | |
1336 | ||
1337 | # Create the installation directory. | |
1338 | install-dir: | |
935e11b0 TW |
1339 | -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi |
1340 | -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi | |
1341 | -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi | |
1342 | -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi | |
1343 | -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi | |
f780d21b | 1344 | -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi |
935e11b0 | 1345 | -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi |
79d8453e RS |
1346 | # We don't use mkdir -p to create the parents of mandir, |
1347 | # because some systems don't support it. | |
1348 | # Instead, we use this technique to create the immediate parent of mandir. | |
935e11b0 | 1349 | -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \ |
79d8453e RS |
1350 | if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi |
1351 | -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi | |
1352 | ||
1353 | # Install the compiler executables built during cross compilation. | |
1354 | install-common: native install-dir | |
1355 | for file in $(COMPILERS); do \ | |
1356 | if [ -f $$file ] ; then \ | |
1357 | rm -f $(libsubdir)/$$file; \ | |
1358 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
1359 | else true; \ | |
1360 | fi; \ | |
1361 | done | |
47547081 | 1362 | for file in $(EXTRA_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ |
79d8453e RS |
1363 | if [ x"$$file" != x.. ]; then \ |
1364 | rm -f $(libsubdir)/$$file; \ | |
1365 | $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ | |
1366 | else true; fi; \ | |
1367 | done | |
1368 | -rm -f $(libsubdir)/specs | |
1369 | $(INSTALL_DATA) specs $(libsubdir)/specs | |
1370 | # Install the driver program as gcc-$(target) | |
1371 | # and also as either gcc (if native) or $(tooldir)/bin/gcc. | |
1372 | -if [ -f gcc-cross ] ; then \ | |
2e494f70 | 1373 | $(INSTALL_PROGRAM) gcc-cross $(bindir)/gcc-$(target); \ |
79d8453e RS |
1374 | if [ -d $(tooldir)/bin/. ] ; then \ |
1375 | rm -f $(tooldir)/bin/gcc; \ | |
1376 | $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \ | |
79d8453e RS |
1377 | else true; fi; \ |
1378 | else \ | |
1379 | rm -f $(bindir)/gcc; \ | |
acbbf3d9 | 1380 | $(INSTALL_PROGRAM) xgcc $(bindir)/gcc; \ |
79d8453e RS |
1381 | rm -f $(bindir)/gcc-$(target)-1; \ |
1382 | ln $(bindir)/gcc $(bindir)/gcc-$(target)-1; \ | |
1383 | mv $(bindir)/gcc-$(target)-1 $(bindir)/gcc-$(target); \ | |
1384 | fi | |
4803a34a | 1385 | -rm -f $(bindir)/c++ |
79d8453e | 1386 | $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++ |
4803a34a | 1387 | -rm -f $(bindir)/g++ |
79d8453e RS |
1388 | $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++ |
1389 | -rm -f $(libsubdir)/cpp | |
1390 | $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp | |
1391 | ||
1392 | # Install protoize. | |
1393 | install-proto: proto install-dir | |
1394 | -rm -f $(bindir)/protoize | |
1395 | $(INSTALL_PROGRAM) protoize $(bindir)/protoize | |
1396 | -rm -f $(bindir)/unprotoize | |
1397 | $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize | |
1398 | -rm -f $(libsubdir)/SYSCALLS.c.X | |
1399 | $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X | |
1400 | chmod a-x $(libsubdir)/SYSCALLS.c.X | |
1401 | ||
1402 | # Install the man pages. | |
acbbf3d9 | 1403 | install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 $(srcdir)/g++.1 |
79d8453e | 1404 | -rm -f $(mandir)/gcc$(manext) |
2e0b13db RS |
1405 | -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext) |
1406 | -chmod a-x $(mandir)/gcc$(manext) | |
2e494f70 | 1407 | -rm -f $(mandir)/cccp$(manext) |
2e0b13db RS |
1408 | -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext) |
1409 | -chmod a-x $(mandir)/cccp$(manext) | |
2e0b13db RS |
1410 | -$(INSTALL_DATA) $(srcdir)/g++.1 $(mandir)/g++$(manext) |
1411 | -chmod a-x $(mandir)/g++$(manext) | |
79d8453e RS |
1412 | |
1413 | # Install the library. | |
4b3c8365 | 1414 | install-libgcc: libgcc.a install-dir |
79d8453e RS |
1415 | -if [ -f libgcc.a ] ; then \ |
1416 | rm -f $(libsubdir)/libgcc.a; \ | |
1417 | $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ | |
1418 | if $(RANLIB_TEST) ; then \ | |
1419 | (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \ | |
1420 | chmod a-x $(libsubdir)/libgcc.a; \ | |
1421 | else true; fi | |
1422 | ||
1423 | # Install all the header files for native compiler. | |
1424 | install-headers: install-common-headers install-float-h install-limits-h | |
1425 | ||
1426 | # Install float.h for native compiler. | |
f780d21b | 1427 | install-float-h: float.h install-dir |
79d8453e RS |
1428 | -rm -f $(libsubdir)/include/float.h |
1429 | $(INSTALL_DATA) float.h $(libsubdir)/include/float.h | |
1430 | chmod a-x $(libsubdir)/include/float.h | |
1431 | ||
1432 | # Install limits.h, optionally inheriting from the standard system version. | |
f780d21b | 1433 | install-limits-h: limits.h limitx.h install-dir |
79d8453e RS |
1434 | -rm -f $(libsubdir)/include/limits.h tmp-limits.h |
1435 | if [ -f /usr/include/limits.h ] ; then \ | |
1436 | cat $(srcdir)/limitx.h $(srcdir)/limits.h > tmp-limits.h; \ | |
1437 | else \ | |
1438 | cat $(srcdir)/limits.h > tmp-limits.h; \ | |
1439 | fi | |
1440 | $(INSTALL_DATA) tmp-limits.h $(libsubdir)/include/limits.h | |
1441 | chmod a-x $(libsubdir)/include/limits.h | |
1442 | rm tmp-limits.h | |
1443 | ||
1444 | # Install the fixed headers that are the same for all machines. | |
1445 | install-common-headers: install-dir $(USER_H) gvarargs.h gstdarg.h gstddef.h | |
935e11b0 | 1446 | -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi |
79d8453e RS |
1447 | -chmod ugo+rx $(libsubdir)/include |
1448 | # Must compute $(libsubdir) before the cd; the awk script won't work after. | |
1449 | shelllibsubdir=$(libsubdir); \ | |
1450 | cd $(srcdir); \ | |
1451 | for file in $(USER_H); do \ | |
1452 | rm -f $$shelllibsubdir/include/`basename $$file`; \ | |
1453 | $(INSTALL_DATA) `basename $$file` $$shelllibsubdir/include/`basename $$file`; \ | |
1454 | chmod a-x $$shelllibsubdir/include/`basename $$file`; \ | |
1455 | done | |
1456 | -rm -f $(libsubdir)/include/varargs.h | |
1457 | $(INSTALL_DATA) $(srcdir)/gvarargs.h $(libsubdir)/include/varargs.h | |
1458 | chmod a-x $(libsubdir)/include/varargs.h | |
1459 | -rm -f $(libsubdir)/include/stdarg.h | |
1460 | $(INSTALL_DATA) $(srcdir)/gstdarg.h $(libsubdir)/include/stdarg.h | |
1461 | chmod a-x $(libsubdir)/include/stdarg.h | |
1462 | -rm -f $(libsubdir)/include/stddef.h | |
1463 | $(INSTALL_DATA) $(srcdir)/gstddef.h $(libsubdir)/include/stddef.h | |
1464 | chmod a-x $(libsubdir)/include/stddef.h | |
2e494f70 RS |
1465 | # Copy byteorder.h into the object file directory |
1466 | # so that fixinc.svr4 can get at it if necessary. | |
1467 | # If the dirs are the same, this won't do anything. | |
9c0022f6 | 1468 | # Delete file first in case it is read-only |
9c4614c3 TW |
1469 | -if [ "$(srcdir)" != "." ]; then rm -f byteorder.h; else true; fi |
1470 | -cp $(srcdir)/byteorder.h . > /dev/null 2>&1 | |
79d8453e RS |
1471 | |
1472 | # $(libsubdir)/include: | |
935e11b0 | 1473 | # -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi |
79d8453e RS |
1474 | # -chmod ugo+rx $(libsubdir)/include |
1475 | ||
1476 | # This appears not to work. It isn't clear how to fix it. | |
2e494f70 RS |
1477 | # $(libsubdir)/include/README: $(libsubdir)/include $(srcdir)/$(FIXINCLUDES) |
1478 | # LIB=$(libsubdir)/include $(srcdir)/$(FIXINCLUDES) | |
79d8453e RS |
1479 | # $(INSTALL_DATA) $(srcdir)/fixincludes-README $@ |
1480 | # chmod a-x $@ | |
1481 | ||
1482 | # Run fixincludes in the proper directory. | |
1483 | install-fixincludes: install-headers | |
1484 | rm -rf $(libsubdir)/tmp | |
1485 | mkdir $(libsubdir)/tmp | |
1486 | # Move aside the headers that come from GCC; delete all else. | |
2e494f70 RS |
1487 | # The sed command gets just the last file name component; |
1488 | # this is necessary because VPATH could add a dirname. | |
1489 | # Using basename would be simpler, but some systems don't have it. | |
1490 | cd $(libsubdir)/include; \ | |
1491 | for file in $(INSTALLED_H); do \ | |
1492 | realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ | |
1493 | mv $$realfile ../tmp; \ | |
1494 | done; \ | |
1495 | rm -rf * | |
79d8453e RS |
1496 | # Install fixed copies of system files. |
1497 | $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include | |
1498 | # Bring back gcc's header files. | |
1499 | cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp | |
1500 | # Install the README | |
1501 | $(INSTALL_DATA) $(srcdir)/README-fixinc $(libsubdir)/include/README | |
1502 | chmod a-x $(libsubdir)/include/README | |
1503 | ||
2e494f70 RS |
1504 | # Use this target to install the program `collect2' under the name `ld'. |
1505 | install-collect2: collect2 | |
1506 | $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld | |
1507 | # Install the driver program as $(libsubdir)/gcc for collect2. | |
acbbf3d9 | 1508 | $(INSTALL_PROGRAM) xgcc $(libsubdir)/gcc |
2e494f70 | 1509 | |
79d8453e RS |
1510 | # Cancel installation by deleting the installed files. |
1511 | uninstall: | |
1512 | -rm -rf $(libsubdir) | |
1513 | -rm -rf $(bindir)/gcc | |
79d8453e RS |
1514 | -rm -rf $(bindir)/protoize |
1515 | -rm -rf $(bindir)/unprotoize | |
1516 | -rm -rf $(mandir)/gcc$(manext) | |
2e494f70 | 1517 | -rm -rf $(mandir)/cccp$(manext) |
79d8453e RS |
1518 | -rm -rf $(mandir)/protoize$(manext) |
1519 | -rm -rf $(mandir)/unprotoize$(manext) | |
1520 | \f | |
1521 | # These exist for maintenance purposes. | |
1522 | ||
1523 | # Update the tags table. | |
1524 | TAGS: force | |
1525 | cd $(srcdir); \ | |
1526 | mkdir temp; \ | |
1527 | mv -f c-parse.c c-parse.h cp-parse.c cp-parse.h objc-parse.c cexp.c temp; \ | |
1528 | etags *.y *.h *.c; \ | |
1529 | mv temp/* .; \ | |
1530 | rmdir temp | |
1531 | ||
1532 | # Create the distribution tar file. | |
1533 | #dist: gcc-$(version).tar.Z | |
1534 | dist: gcc.xtar.Z | |
1535 | ||
2e494f70 | 1536 | gcc.xtar.Z: gcc.xtar |
79d8453e RS |
1537 | compress < gcc.xtar > tmp-gcc.xtar.Z |
1538 | mv tmp-gcc.xtar.Z gcc.xtar.Z | |
1539 | ||
1540 | #gcc-$(version).tar.Z: gcc-$(version).tar | |
1541 | # compress < gcc-$(version).tar > gcc-$(version).tar.Z | |
1542 | ||
1543 | #gcc-$(version).tar: | |
2e0b13db | 1544 | gcc.xtar: doc |
f780d21b RS |
1545 | if grep -s "for version ${version}" gcc.texi; \ |
1546 | then true; \ | |
96b5daff | 1547 | else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ |
f780d21b | 1548 | fi |
be0d23ff RS |
1549 | # Update the version number in README |
1550 | awk '$$1 " " $$2 " " $$3 == "This directory contains" \ | |
1551 | { $$6 = version; print $$0 } \ | |
1552 | $$1 " " $$2 " " $$3 != "This directory contains"' \ | |
1553 | version=$(version) README > tmp.README | |
1554 | mv tmp.README README | |
2e494f70 | 1555 | -rm -rf gcc-$(version) tmp |
79d8453e RS |
1556 | # Put all the files in a temporary subdirectory |
1557 | # which has the name that we want to have in the tar file. | |
2e494f70 RS |
1558 | mkdir tmp |
1559 | mkdir tmp/config | |
1560 | for file in *[0-9a-zA-Z+]; do \ | |
be0d23ff | 1561 | ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \ |
2e494f70 RS |
1562 | done |
1563 | cd config; \ | |
1564 | for file in *[0-9a-zA-Z+]; do \ | |
be0d23ff | 1565 | ln $$file ../tmp/config >/dev/null 2>&1 || cp $$file ../tmp/config; \ |
79d8453e | 1566 | done |
2e494f70 RS |
1567 | ln .gdbinit tmp |
1568 | mv tmp gcc-$(version) | |
79d8453e | 1569 | # Get rid of everything we don't want in the distribution. |
2e494f70 | 1570 | cd gcc-$(version); make -f Makefile.in extraclean |
79d8453e RS |
1571 | # Make the distribution. |
1572 | tar chf gcc.xtar gcc-$(version) | |
1573 | # Get rid of the temporary directory. | |
1574 | rm -rf gcc-$(version) | |
1575 | ||
1576 | # do make -f ../gcc/Makefile maketest DIR=../gcc | |
1577 | # in the intended test directory to make it a suitable test directory. | |
1578 | # THIS IS OBSOLETE; use the -srcdir operand in configure instead. | |
1579 | maketest: | |
1580 | ln -s $(DIR)/*.[chy] . | |
1581 | ln -s $(DIR)/configure . | |
1582 | ln -s $(DIR)/*.def . | |
1583 | -rm -f =* | |
1584 | ln -s $(DIR)/.gdbinit . | |
1585 | ln -s $(DIR)/$(FIXINCLUDES) . | |
1586 | -ln -s $(DIR)/bison.simple . | |
1587 | ln -s $(DIR)/config . | |
1588 | ln -s $(DIR)/move-if-change . | |
1589 | # The then and else were swapped to avoid a problem on Ultrix. | |
1590 | if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi | |
1591 | -rm tm.h aux-output.c config.h md | |
1592 | make clean | |
1593 | # You must then run config to set up for compilation. | |
acbbf3d9 | 1594 | |
9c4614c3 TW |
1595 | bootstrap: force |
1596 | # Only build the C compiler for stage1, because that is the only one that | |
1597 | # we can guarantee will build with the native compiler, and also it is the | |
1598 | # only thing useful for building stage2. | |
1599 | $(MAKE) LANGUAGES=c | |
79d8453e | 1600 | $(MAKE) stage1 |
2e494f70 RS |
1601 | # This used to define ALLOCA as empty, but that would lead to bad results |
1602 | # for a subsequent `make install' since that would not have ALLOCA empty. | |
1603 | # To prevent `make install' from compiling alloca.o and then relinking cc1 | |
1604 | # because alloca.o is newer, we permit these recursive makes to compile | |
1605 | # alloca.o. Then cc1 is newer, so it won't have to be relinked. | |
1606 | $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" | |
79d8453e | 1607 | $(MAKE) stage2 |
2e494f70 | 1608 | $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
1609 | |
1610 | bootstrap2: force | |
2e494f70 | 1611 | $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e | 1612 | $(MAKE) stage2 |
2e494f70 | 1613 | $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e RS |
1614 | |
1615 | bootstrap3: force | |
2e494f70 | 1616 | $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)" |
79d8453e | 1617 | |
dcfedcd0 RK |
1618 | # Compare the object files in the current directory with those in the |
1619 | # stage2 directory. | |
1620 | ||
1621 | compare: force | |
1622 | for file in *.o; do \ | |
acbbf3d9 RS |
1623 | tail +16c $$file > tmp-foo1; \ |
1624 | tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ | |
1625 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \ | |
dcfedcd0 RK |
1626 | done |
1627 | -rm -f tmp-foo* | |
1628 | ||
1629 | # Similar, but compare with stage3 directory | |
1630 | compare3: force | |
1631 | for file in *.o; do \ | |
acbbf3d9 RS |
1632 | tail +16c $$file > tmp-foo1; \ |
1633 | tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ | |
1634 | && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \ | |
dcfedcd0 RK |
1635 | done |
1636 | -rm -f tmp-foo* | |
1637 | ||
79d8453e RS |
1638 | # Copy the object files from a particular stage into a subdirectory. |
1639 | stage1: force | |
2e494f70 | 1640 | -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi |
79d8453e RS |
1641 | -mv $(STAGESTUFF) stage1 |
1642 | -rm -f stage1/libgcc.a | |
1643 | -cp libgcc.a stage1 | |
1644 | -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi | |
1645 | ||
1646 | stage2: force | |
2e494f70 | 1647 | -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi |
79d8453e RS |
1648 | -mv $(STAGESTUFF) stage2 |
1649 | -rm -f stage2/libgcc.a | |
1650 | -cp libgcc.a stage2 | |
1651 | -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi | |
1652 | ||
1653 | stage3: force | |
935e11b0 | 1654 | -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi |
79d8453e RS |
1655 | -mv $(STAGESTUFF) stage3 |
1656 | -rm -f stage3/libgcc.a | |
1657 | -cp libgcc.a stage3 | |
1658 | -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi | |
1659 | ||
1660 | stage4: force | |
935e11b0 | 1661 | -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi |
79d8453e RS |
1662 | -mv $(STAGESTUFF) stage4 |
1663 | -rm -f stage4/libgcc.a | |
1664 | -cp libgcc.a stage4 | |
1665 | -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi | |
1666 | ||
1667 | # Copy just the executable files from a particular stage into a subdirectory, | |
1668 | # and delete the object files. Use this if you're just verifying a version | |
1669 | # that is pretty sure to work, and you are short of disk space. | |
1670 | risky-stage1: force | |
935e11b0 | 1671 | -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi |
79d8453e RS |
1672 | -mv cc1 cpp cccp gcc stage1 |
1673 | -rm -f stage1/libgcc.a | |
1674 | -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a | |
1675 | -make clean | |
1676 | ||
1677 | risky-stage2: force | |
935e11b0 | 1678 | -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi |
79d8453e RS |
1679 | -mv cc1 cpp cccp gcc stage2 |
1680 | -rm -f stage2/libgcc.a | |
1681 | -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a | |
1682 | -make clean | |
1683 | ||
1684 | risky-stage3: force | |
935e11b0 | 1685 | -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi |
79d8453e RS |
1686 | -mv cc1 cpp cccp gcc stage3 |
1687 | -rm -f stage3/libgcc.a | |
1688 | -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a | |
1689 | -make clean | |
1690 | ||
1691 | risky-stage4: force | |
935e11b0 | 1692 | -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi |
79d8453e RS |
1693 | -mv cc1 cpp cccp gcc stage4 |
1694 | -rm -f stage4/libgcc.a | |
1695 | -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a | |
1696 | -make clean | |
1697 | ||
1698 | #In GNU Make, ignore whether `stage*' exists. | |
1699 | .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap | |
1700 | .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 | |
1701 | ||
1702 | force: |