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1.1 root 1: # Makefile for GNU C compiler.
2: # Copyright (C) 1987, 88, 90, 91, 92, 1993 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,
22: # uninstall, TAGS, mostlyclean, clean, distclean, realclean,
23: # stage1, stage2, stage3, stage4.
24:
25: # Suppress smart makes who think they know how to automake Yacc files
26: .y.c:
27:
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++ objective-c proto
33:
34: ALLOCA =
35: ALLOCA_FLAGS =
36: ALLOCA_FINISH = true
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: MAKEINFO = makeinfo
67: TEXI2DVI = texi2dvi
68:
69: # Define this as & to perform parallel make on a Sequent.
70: # Note that this has some bugs, and it seems currently necessary
71: # to compile all the gen* files first by hand to avoid erroneous results.
72: P =
73:
74: # How to invoke ranlib.
75: RANLIB = ranlib
76: # Test to use to see whether ranlib exists on the system.
77: RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
78:
79: # Compiler to use for compiling libgcc1.a.
80: # OLDCC should not be the GNU C compiler,
81: # since that would compile typical libgcc1.a functions such as mulsi3
82: # into infinite recursions.
83: OLDCC = cc
84:
85: # CFLAGS for use with OLDCC, for compiling libgcc1.a.
86: # NOTE: -O does not work on some Unix systems!
87: CCLIBFLAGS = -O
88:
89: # Version of ar to use when compiling libgcc1.a.
90: OLDAR = ar
91:
92: # Target to use when installing include directory. Either
93: # install-headers-tar or install-headers-cpio.
94: INSTALL_HEADERS_DIR = install-headers-tar
95:
96: # The GCC to use for compiling libgcc2.a, enquire, and cross-test.
97: # Usually the one we just built.
98: # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
99: GCC_FOR_TARGET = ./xgcc -B./
100:
101: # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
102: # It omits XCFLAGS, and specifies -B./.
103: # It also specifies -B$(tooldir)/ to find as and ld for a cross compiler.
104: GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS)
105:
106: # Special flags for compiling enquire.
107: # We disable optimization to make floating point more reliable.
108: ENQUIRE_CFLAGS = -DNO_MEM -DNO_STDDEF -DNO_LONG_DOUBLE_IO -O0
109: ENQUIRE_LDFLAGS = $(LDFLAGS)
110:
111: # Tools to use when building a cross-compiler.
112: # These are used because `configure' appends `cross-make'
113: # to the makefile when making a cross-compiler.
114:
115: TARGET_TOOLPREFIX = $(tooldir)/bin/
116: AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
117: AR_FOR_TARGET_FLAGS = rc
118: RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
119: RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
120:
121: # Dir to search for system headers. Overridden by cross-make.
122: SYSTEM_HEADER_DIR = /usr/include
123:
124: # Control whether to run fixproto.
125: %if next-headers
126: STMP_FIXPROTO =
127: %else next-headers
128: STMP_FIXPROTO = stmp-fixproto
129: %endif next-headers
130:
131: # There may be a premade insn-attrtab.c for this machine.
132: # (You could rebuild it with genattrtab as usual, but it takes a long time.)
133: # PREMADE_ATTRTAB is the file name of the file to use.
134: # PREMADE_ATTRTAB_MD is the md file it corresponds to.
135: PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
136: PREMADE_ATTRTAB =
137:
138: target= ... `configure' substitutes actual target name here.
139: xmake_file= ... `configure' substitutes actual x- file name here.
140: tmake_file= ... `configure' substitutes actual t- file name here.
141: version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
142: mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
143:
144: # Directory where sources are, from where we are.
145: srcdir = .
146: # Common prefix for installation directories.
147: # NOTE: This directory must exist when you start installation.
148: prefix = /usr/local
149: # Directory in which to put localized header files. On the systems with
150: # gcc as the native cc, `local_prefix' may not be `prefix' which is
151: # `/usr'.
152: # NOTE: local_prefix *should not* default from prefix.
153: local_prefix = /usr/local
154: # Directory in which to put host dependent programs and libraries
155: exec_prefix = $(prefix)
156: # Directory in which to put the executable for the command `gcc'
157: bindir = $(exec_prefix)/bin
158: # Directory in which to put the directories used by the compiler.
159: libdir = $(exec_prefix)/lib
160: # Directory in which the compiler finds executables, libraries, etc.
161: libsubdir = $(libdir)/gcc-lib/$(target)/$(version)
162: # Directory to search for site-specific includes.
163: includedir = $(local_prefix)/include
164: # assertdir is overridden in cross-make.
165: # (But this currently agrees with what is in cross-make.)
166: assertdir = $(tooldir)/include
167: # where the info files go
168: infodir = $(prefix)/info
169: # Extension (if any) to put in installed man-page filename.
170: manext = .1
171: # Directory in which to put man pages.
172: mandir = $(prefix)/man/man1
173: # Directory in which to find other cross-compilation tools and headers.
174: # Used in install-cross.
175: tooldir = $(exec_prefix)/$(target)
176: # Dir for temp files.
177: tmpdir = /tmp
178:
179: # Additional system libraries to link with.
180: CLIB=
181:
182: # Change this to a null string if obstacks are installed in the
183: # system library.
184: OBSTACK=obstack.o
185:
186: # Specify the rule for actually making libgcc.a,
187: LIBGCC = libgcc.a
188: # and the rule for installing it.
189: INSTALL_LIBGCC = install-libgcc
190:
191: # Specify the rule for actually making libgcc1.a.
192: # The value may be empty; that means to do absolutely nothing
193: # with or for libgcc1.a.
194: LIBGCC1 = libgcc1.a
195:
196: # Specify the rule for making libgcc1.a for a cross-compiler.
197: # The default rule assumes that libgcc1.a is supplied by the user.
198: CROSS_LIBGCC1 = libgcc1.cross
199:
200: # Specify the rule for actually making libgcc2.a.
201: LIBGCC2 = libgcc2.a
202:
203: # Options to use when compiling libgcc2.a.
204: # -g1 causes output of debug info only for file-scope entities.
205: # we use this here because that should be enough, and also
206: # so that -g1 will be tested.
207: LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1
208:
209: # Additional options to use when compiling libgcc2.a.
210: # Some targets override this to -Iinclude
211: LIBGCC2_INCLUDES =
212:
213: # Things which must be built before building libgcc2.a.
214: # Some targets override this to stmp-int-hdrs
215: LIBGCC2_DEPS =
216:
217: # Enquire target (This is a variable so that a target can choose not to
218: # build it.)
219: ENQUIRE = enquire
220:
221: # Cross-test target (must also be overridable for a target)
222: CROSS_TEST = cross-test
223:
224: # List of extra executables that should be compiled for this target machine
225: # that are used for compiling from source code to object code.
226: # The rules for compiling them should be in the t-* file for the machine.
227: EXTRA_PASSES =
228:
229: # Like EXTRA_PASSES, but these are used when linking.
230: EXTRA_PROGRAMS =
231:
232: # List of extra object files that should be compiled for this target machine.
233: # The rules for compiling them should be in the t-* file for the machine.
234: EXTRA_PARTS =
235:
236: # List of extra object files that should be compiled and linked with
237: # compiler proper (cc1, cc1obj, cc1plus).
238: EXTRA_OBJS =
239:
240: # List of additional header files to install.
241: # Often this is edited directly by `configure'.
242: EXTRA_HEADERS =
243:
244: # Set this to `ld' to enable use of collect2.
245: # USE_COLLECT2 =
246: # It is convenient for configure to add the assignment at the beginning,
247: # so don't override it here.
248:
249: # List of extra C and assembler files to add to libgcc1.a.
250: # Assembler files should have names ending in `.asm'.
251: LIB1FUNCS_EXTRA =
252:
253: # List of extra C and assembler files to add to libgcc2.a.
254: # Assembler files should have names ending in `.asm'.
255: LIB2FUNCS_EXTRA =
256:
257: # Default float.h source to use for cross-compiler.
258: CROSS_FLOAT_H=float.h-cross
259:
260: # Program to convert libraries.
261: LIBCONVERT =
262:
263: # Control whether header files are installed.
264: INSTALL_HEADERS=install-headers
265:
266: # Options for tar when copying trees. So HPUX can override it.
267: TAROUTOPTS = xpBf
268:
269: # Select which version of fixincludes to use (I.E. regular versus SVR4)
270: # This value is overridden directly by configure.
271: FIXINCLUDES=fixincludes
272:
273: # Additional directories of header files to run fixincludes on.
274: # These should be directories searched automatically by default
275: # just as /usr/include is.
276: # *Do not* use this for directories that happen to contain
277: # header files, but are not searched automatically by default.
278: # On most systems, this is empty.
279: OTHER_FIXINCLUDES_DIRS=
280:
281: # List of things which should already be built whenever we try to use xgcc
282: # to compile anything (without linking).
283: GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES)
284:
285: # List of things which should already be built whenever we try to use xgcc
286: # to link anything.
287: GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
288:
289: # Directory to link to, when using the target `maketest'.
290: DIR = ../gcc
291:
292: # Guaranteed to not exist when not passing md through cpp.
293: MD_FILE = md-cpp-not-used
294:
295: # Flags to use when cross-building GCC.
296: # Prefix to apply to names of object files when using them
297: # to run on the machine we are compiling on.
298: HOST_PREFIX=
299: # Prefix to apply to names of object files when compiling them
300: # to run on the machine we are compiling on.
301: # The default for this variable is chosen to keep these rules
302: # out of the way of the other rules for compiling the same source files.
303: HOST_PREFIX_1=loser-
304: HOST_CC=$(CC)
305: HOST_CFLAGS=$(ALL_CFLAGS)
306: HOST_CLIB=$(CLIB)
307: HOST_LDFLAGS=$(LDFLAGS)
308: HOST_CPPFLAGS=$(ALL_CPPFLAGS)
309: HOST_ALLOCA=$(ALLOCA)
310: HOST_MALLOC=$(MALLOC)
311: HOST_OBSTACK=$(OBSTACK)
312:
313: # Choose the real default target.
314: ALL=all.internal
315:
316: # Choose the real install target.
317: INSTALL_TARGET=install-normal
318:
319: # Source for float.h. Overridden by cross-make.
320: FLOAT_H=float.h-nat
321:
322: # End of variables for you to override.
323:
324: # Definition of `all' is here so that new rules inserted by sed
325: # do not specify the default target.
326: # The real definition is under `all.internal' (for native compilers)
327: # or `all.cross' (for cross compilers).
328: all: all.indirect
329:
330: # This tells GNU Make version 3 not to put all variables in the environment.
331: .NOEXPORT:
332:
333: # sed inserts variable overrides after the following line.
334: ####target overrides
335: ####host overrides
336: ####cross overrides
337: ####build overrides
338:
339: # Now figure out from those variables how to compile and link.
340:
341: all.indirect: $(ALL)
342:
343: # IN_GCC tells obstack.h to use gstddef.h.
344: INTERNAL_CFLAGS = $(CROSS) -DIN_GCC
345:
346: # This is the variable actually used when we compile.
347: ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
348:
349: # Likewise.
350: ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
351:
352: # Even if ALLOCA is set, don't use it if compiling with GCC.
353: USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo ${ALLOCA} ;; esac `
354: USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
355: USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
356: USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
357:
358: # Dependency on obstack, alloca, malloc or whatever library facilities
359: # are not installed in the system libraries.
360: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
361: LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC) $(COMMON_OBJS)
362:
363: # Likewise, for use in the tools that must run on this machine
364: # even if we are cross-building GCC.
365: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
366: HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
367:
368: # How to link with both our special library facilities
369: # and the system's installed libraries.
370: LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB) $(COMMON_OBJS)
371:
372: # Likewise, for use in the tools that must run on this machine
373: # even if we are cross-building GCC.
374: HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
375: $(HOST_CLIB)
376:
377: HOST_RTL = $(HOST_PREFIX)rtl.o
378: HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
379: HOST_PRINT = $(HOST_PREFIX)print-rtl.o
380:
381: # Specify the directories to be searched for header files.
382: # Both . and srcdir are used, in that order,
383: # so that tm.h and config.h will be found in the compilation
384: # subdirectory rather than in the source directory.
385: INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
386: SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
387:
388: # Always use -I$(srcdir)/config when compiling.
389: .c.o:
390: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
391:
392: # This tells GNU make version 3 not to export all the variables
393: # defined in this file into the environment.
394: .NOEXPORT:
395:
396: # Lists of files for various purposes.
397:
398: # A list of all the language-specific executables.
399: COMPILERS = cc1 cc1plus cc1obj cc1objplus
400:
401: # Language-specific object files for C.
402: C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \
403: c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
404:
405: # Language-specific object files for Objective C.
406: OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \
407: c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
408:
409: # Language-specific object files for C++.
410: CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \
411: cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \
412: cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \
413: cp-class.o cp-init.o cp-method.o cp-except.o \
414: cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \
415: $(CPLUS_INPUT) cp-spew.o c-common.o cp-error.o cp-errfn.o
416:
417: # Language specific object files for Objective-C++
418: OBJCPLUS_OBJS = obcp-typeck.o cp-type2.o obcp-tree.o cp-ptree.o \
419: obcp-class.o cp-init.o cp-method.o cp-except.o \
420: cp-expr.o obcp-pt.o cp-edsel.o cp-xref.o obcp-act.o \
421: obcp-parse.o obcp-decl.o obcp-decl2.o \
422: cp-cvt.o obcp-search.o obcp-lex.o cp-gc.o cp-call.o \
423: $(CPLUS_INPUT) obcp-spew.o c-common.o obcp-error.o cp-errfn.o
424:
425: # Files specific to the C interpreter bytecode compiler(s).
426: BC_OBJS = bc-emit.o bc-optab.o
427:
428: # Language-independent object files.
429: OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
430: function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
431: rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \
432: dbxout.o sdbout.o dwarfout.o xcoffout.o \
433: integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
434: regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \
435: insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
436: insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \
437: insn-attrtab.o aux-output.o getpwd.o convert.o $(EXTRA_OBJS)
438:
439: # GEN files are listed separately, so they can be built before doing parallel
440: # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
441: # them before rtl.o is compiled.
442: GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
443:
444: # Files to be copied away after each stage in building.
445: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
446: insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
447: insn-attr.h insn-attrtab.c insn-opinit.c \
448: stamp-flags stamp-config stamp-codes \
449: stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
450: stamp-attr stamp-attrtab stamp-opinit stamp-proto \
451: genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
452: genattrtab genattr genopinit \
453: bc-arity.h bc-opcode.h bc-opname.h \
454: stamp-bcarity stamp-bcopcode stamp-bcopname \
455: bi-arity bi-opcode bi-opname \
456: $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp g++ g++-cross \
457: cc1plus cc1obj cc1objplus enquire protoize unprotoize \
458: specs collect2 $(USE_COLLECT2)
459:
460: # Members of libgcc1.a.
461: LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
462: _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
463: _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
464: _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
465: _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
466: _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
467: _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
468:
469: # Library members defined in libgcc2.c.
470: LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
471: _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 _ffsdi2 \
472: _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
473: _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
474: _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
475: _fixtfdi _fixunstfdi _floatditf \
476: __gcc_bcmp _varargs _eprintf _op_new _new_handler _op_delete \
477: _bb _shtab _clear_cache _trampoline __main _exit _ctors
478:
479: # Header files that are made available under the same name
480: # to programs compiled with GCC.
481: USER_H = va-alpha.h va-h8300.h va-i860.h va-i960.h va-mips.h va-m88k.h \
482: va-pa.h va-pyr.h va-sparc.h va-clipper.h va-spur.h proto.h $(EXTRA_HEADERS)
483:
484: # The files that "belong" in CONFIG_H are deliberately omitted
485: # because having them there would not be useful in actual practice.
486: # All they would do is cause complete recompilation every time
487: # one of the machine description files is edited.
488: # That may or may not be what one wants to do.
489: # If it is, rm *.o is an easy way to do it.
490: # CONFIG_H = config.h tm.h
491: CONFIG_H =
492: RTL_H = rtl.h rtl.def machmode.h machmode.def
493: TREE_H = tree.h real.h tree.def machmode.h machmode.def
494: CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
495: BYTECODE_H = bytecode.h bc-emit.h bc-optab.h
496:
497: # Avoid a lot of time thinking about remaking Makefile.in and *.def.
498: .SUFFIXES: .in .def
499:
500: Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
501: $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
502: sh config.status
503:
504: all.internal: start.encap rest.encap
505: # This is what to compile if making a cross-compiler.
506: # Note that we can compile enquire using the cross-compiler just build,
507: # although we can't run it on this machine.
508: all.cross: native gcc-cross g++-cross specs $(LIBGCC) stmp-headers $(STMP_FIXPROTO) $(CROSS_TEST) $(ENQUIRE) $(EXTRA_PARTS)
509: # This is what to compile if making gcc with a cross-compiler.
510: all.build: native xgcc g++ $(EXTRA_PARTS)
511: # This is what must be made before installing GCC and converting libraries.
512: start.encap: native xgcc g++ specs $(LIBGCC1) xlimits.h
513: # Use this to make a GCC that will be used only to recompile GCC.
514: for-bootstrap: start.encap $(LIBGCC)
515: # These can't be made, with COFF encapsulation, until after GCC can run.
516: rest.encap: $(LIBGCC) stmp-headers $(STMP_FIXPROTO) $(EXTRA_PARTS)
517: # This is what is made with the host's compiler
518: # whether making a cross compiler or not.
519: native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
520:
521: # Define the names for selecting languages in LANGUAGES.
522: # Note that it would be nice to move the dependency on g++
523: # into the C++ rule, but that needs a little bit of work
524: # to do the right thing within all.cross.
525: C c: cc1
526: C++ c++: cc1plus
527: # The next two ought to depend on objc-runtime, but that doesn't work yet.
528: OBJC objc: cc1obj
529: OBJECTIVE-C objective-c: cc1obj
530: objc++: cc1objplus
531: objective-c++: cc1objplus
532: PROTO: proto
533:
534: # Really, really stupid make features, such as SUN's KEEP_STATE, may force
535: # a target to build even if it is up-to-date. So we must verify that
536: # config.status does not exist before failing.
537: config.status:
538: @if [ ! -f config.status ] ; then \
539: echo You must configure gcc. Look at the INSTALL file for details.; \
540: false; \
541: else \
542: true; \
543: fi
544:
545: # On the target machine, finish building a cross compiler.
546: # This does the things that can't be done on the host machine.
547: rest.cross: $(LIBGCC) gfloat.h specs
548:
549: # Verify that it works to compile and link cross-test.
550: # If it does, then there are sufficient replacements for libgcc1.a.
551: cross-test: cross-test.o native gcc-cross $(LIBGCC) $(GCC_PARTS)
552: $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o $@
553: cross-test.o: cross-test.c native gcc-cross
554: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c
555:
556: # Recompile all the language-independent object files.
557: # This is used only if the user explicitly asks for it.
558: compilations: ${OBJS}
559:
560: # We call this executable `xgcc' rather than `gcc'
561: # to avoid confusion if the current directory is in the path
562: # and CC is `gcc'. It is renamed to `gcc' when it is installed.
563: xgcc: gcc.o version.o $(LIBDEPS)
564: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o xgcc gcc.o version.o $(LIBS)
565:
566: # Dump a specs file to make -B./ read these specs over installed ones.
567: specs: xgcc
568: $(GCC_FOR_TARGET) -dumpspecs > specs
569:
570: # Create the compiler driver for g++.
571: g++: g++.o $(LIBDEPS)
572: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o g++ g++.o $(LIBS)
573:
574: # We do want to create an executable named `xgcc', so we can use it to
575: # compile libgcc2.a.
576: # Also create gcc-cross, so that install-common will install properly.
577: gcc-cross: xgcc
578: cp xgcc gcc-cross
579:
580: # Create a version of the g++ driver which calls the cross-compiler.
581: g++-cross: $(srcdir)/g++.c
582: $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) -o g++-cross \
583: -DGCC_NAME=\"$(target)-gcc\" $(srcdir)/g++.c version.o $(LIBS)
584:
585: cc1: $(P) $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
586: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
587:
588: cc1plus: $(P) $(CPLUS_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
589: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(BC_OBJS) $(OBJS) $(LIBS)
590:
591: cc1obj: $(P) $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
592: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
593:
594: cc1objplus: $(P) $(OBJCPLUS_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
595: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1objplus $(OBJCPLUS_OBJS) $(BC_OBJS) $(OBJS) $(LIBS)
596:
597: # Copy float.h from its source.
598: gfloat.h: $(FLOAT_H)
599: cp $(FLOAT_H) gfloat.h
600:
601: # Create float.h source for the native machine.
602: float.h-nat: enquire
603: -./enquire -f > tmp-float.h
604: mv tmp-float.h float.h-nat
605:
606: # Create a dummy float.h source for a cross-compiler.
607: float.h-cross:
608: echo "#error float.h values not known for cross-compiler" > float.h-cross
609:
610: # Used to compile enquire with standard cc, but have forgotten why.
611: # Let's try with GCC.
612: enquire: enquire.o $(GCC_PARTS)
613: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
614: enquire.o: $(srcdir)/enquire.c $(GCC_PASSES)
615: # -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi
616: # -cp $(srcdir)/enquire.c . > /dev/null 2>&1
617: # Breaking this line caused a problem with one version of GNU make.
618: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c
619:
620: # Build the version of limits.h that we will install.
621: xlimits.h: glimits.h limitx.h limity.h
622: rm -f xlimits.h; \
623: %if next-headers
624: if [ -f $(SYSTEM_HEADER_DIR)/ansi/limits.h ] ; then \
625: %else next-headers
626: if [ -f $(SYSTEM_HEADER_DIR)/limits.h ] ; then \
627: %endif next-headers
628: cat $(srcdir)/limitx.h $(srcdir)/glimits.h \
629: $(srcdir)/limity.h > xlimits.h; \
630: fi; \
631: if [ -f xlimits.h ]; then true; \
632: else \
633: cat $(srcdir)/glimits.h > xlimits.h; \
634: fi
635:
636: # Build libgcc.a.
637: # This is done in two parts because some functions, in libgcc1.c,
638: # must be compiled with something other than GCC,
639: # while the rest, in libgcc2.c, must be compiled with xgcc.
640: # That means we can't do libgcc2.c until after xgcc, cc1, etc.
641:
642: # Use this as value of LIBGCC1 to cause conversion to GNU library format.
643: # LIBCONVERT should put its output in libgcc1.conv.
644: libgcc1.conv: libgcc1.a
645: $(LIBCONVERT) libgcc1.a libgcc1.conv
646:
647: # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
648: # Make an empty file instead.
649: libgcc1.null: $(GCC_PASSES)
650: echo "__foo () {}" > dummy.c
651: $(GCC_FOR_TARGET) -lang-c $(GCC_CFLAGS) -c dummy.c
652: $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
653: rm -f dummy.o dummy.c
654:
655: # This is $(LIBGCC1) for a cross-compiler.
656: # We have no automatic way of building libgcc1.a,
657: # so it's up to the installer to find a way to do that.
658: # This rule deliberately does not depend on libgcc1.a
659: # so that it will fail if the installer hasn't provided it.
660: libgcc1.cross:
661: mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
662:
663: # Compile the library of arithmetic subroutines with the native compiler.
664: # Don't compile it with GCC!
665: # (That would cause most arithmetic functions to call themselves.)
666: libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
667: -rm -f tmplibgcc1.a
668: # Actually build it in tmplibgcc1.a, then rename at end,
669: # so that libgcc1.a itself remains nonexistent if compilation is aborted.
670: # -e causes any failing command to make this rule fail.
671: # -e doesn't work in certain shells, so we test $$? as well.
672: # lynx has a broken ar, it always complains when the initial library is
673: # empty, thus this command works only if we don't do -e
674: # There is a trailing backslash (\) deleted from the following line.
675: # set -e;
676: for name in $(LIB1FUNCS); \
677: do \
678: echo $${name}; \
679: rm -f $${name}.o; \
680: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
681: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
682: mv libgcc1.o $${name}.o; \
683: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
684: rm -f $${name}.o; \
685: done
686: # Some shells crash when a loop has no items.
687: # So make sure there is always at least one--`..'.
688: # Then ignore it.
689: # We don't use -e here because there are if statements
690: # that should not make the command give up when the if condition is false.
691: # Instead, we test for failure after each command where it matters.
692: -for file in .. $(LIB1FUNCS_EXTRA); \
693: do \
694: if [ x$${file} != x.. ]; then \
695: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
696: echo $${name}; \
697: if [ $${name}.asm = $${file} ]; then \
698: cp $${file} $${name}.s || exit 1; file=$${name}.s; \
699: else true; fi; \
700: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
701: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
702: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
703: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
704: rm -f $${name}.[so]; \
705: else true; \
706: fi; \
707: done
708: mv tmplibgcc1.a libgcc1.a
709:
710: # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
711: # But recompiling cc1 should not force recompilation of libgcc2.a.
712: # If you want to force recompilation, delete libgcc2.a.
713: libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS)
714: -if [ -f libgcc2.ready ] ; then \
715: true; \
716: else \
717: touch libgcc2.ready; \
718: fi
719:
720: libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
721: machmode.h longlong.h gbl-ctors.h config.status
722: # Actually build it in tmplibgcc2.a, then rename at end,
723: # so that libgcc2.a itself remains nonexistent if compilation is aborted.
724: -rm -f tmplibgcc2.a
725: # -e causes any failing command to make this rule fail.
726: # -e doesn't work in certain shells, so we test $$? as well.
727: # lynx has a broken ar, it always complains when the initial library is
728: # empty, thus this command works only if we don't do -e
729: # There is a trailing backslash (\) deleted from the following line.
730: # set -e;
731: for name in $(LIB2FUNCS); \
732: do \
733: echo $${name}; \
734: $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
735: $(srcdir)/libgcc2.c -o $${name}.o; \
736: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
737: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
738: rm -f $${name}.o; \
739: done
740: # Some shells crash when a loop has no items.
741: # So make sure there is always at least one--`..'.
742: # Then ignore it.
743: # We don't use -e here because there are if statements
744: # that should not make the command give up when the if condition is false.
745: # Instead, we test for failure after each command where it matters.
746: -for file in .. $(LIB2FUNCS_EXTRA); \
747: do \
748: if [ x$${file} != x.. ]; then \
749: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
750: echo $${name}; \
751: if [ $${name}.asm = $${file} ]; then \
752: cp $${file} $${name}.s || exit 1; file=$${name}.s; \
753: else true; fi; \
754: $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
755: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
756: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
757: rm -f $${name}.[so]; \
758: else true; \
759: fi; \
760: done
761: mv tmplibgcc2.a libgcc2.a
762: # These lines were deleted from above the mv command
763: # because ranlibing libgcc.a itself should suffice.
764: # -if [ x${HPUX_GAS} = x ] ; then \
765: # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
766: # else true; fi
767:
768: # Combine the various libraries into a single library, libgcc.a.
769: libgcc.a: $(LIBGCC1) $(LIBGCC2)
770: -rm -rf tmplibgcc.a libgcc.a tmpcopy
771: mkdir tmpcopy
772: -if [ x$(LIBGCC1) != x ]; \
773: then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
774: else true; \
775: fi
776: # Some versions of ar (specifically the one in RISC/os 5.x), create an
777: # unwritable table of contents file, and then print an error message when
778: # the second ar command tries to overwrite this file. To avoid the error
779: # message from ar, we make sure all files are writable.
780: -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
781: (cd tmpcopy; $(AR) x ../$(LIBGCC2))
782: (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
783: rm -rf tmpcopy
784: -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
785: # Actually build it in tmplibgcc.a, then rename at end,
786: # so that libgcc.a itself remains nonexistent if compilation is aborted.
787: mv tmplibgcc.a libgcc.a
788:
789: objc-runtime: libobjc.a
790:
791: # Build the Objective C runtime library.
792: libobjc.a: cc1obj libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS)
793: if [ -d objc ]; then true; else mkdir objc; fi
794: thisdir1=`pwd`; \
795: srcdir1=`cd $(srcdir); pwd`; \
796: cd objc; \
797: $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \
798: srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
799: GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
800: GCC_CFLAGS="$(GCC_CFLAGS)"
801: -rm -f libobjc.a
802: ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a .
803: -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi
804:
805: # This is used by objc/Makefile if the user runs that directly.
806: sublibobjc.a: cc1obj libgcc2.ready
807: thisdir1=`pwd`; \
808: srcdir1=`cd $(srcdir); pwd`; \
809: cd objc; \
810: $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \
811: srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
812: GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
813: GCC_CFLAGS="$(GCC_CFLAGS)"
814:
815: # Compile two additional files that are linked with every program
816: # linked using GCC on system V, for the sake of C++ constructors.
817: crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
818: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
819: -finhibit-size-directive -fno-inline-functions \
820: -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o
821:
822: crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
823: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
824: -finhibit-size-directive -fno-inline-functions \
825: -g0 -c $(srcdir)/crtstuff.c -o crtend.o
826:
827: # Compiling object files from source files.
828:
829: # Note that dependencies on obstack.h are not written
830: # because that file is not part of GCC.
831: # Dependencies on gvarargs.h are not written
832: # because all that file does, when not compiling with GCC,
833: # is include the system varargs.h.
834:
835: # C language specific files.
836:
837: c-parse.o : c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \
838: c-tree.h input.h flags.h
839: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c c-parse.c
840: c-parse.c c-parse.h: c-parse.y
841: -rm -f c-parse.c
842: -rm -f c-parse.h
843: $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
844: c-parse.y: $(srcdir)/c-parse.in
845: -rm -f c-parse.y
846: sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
847: -e "/^ifc$$/d" -e "/^end ifc$$/d" \
848: $(srcdir)/c-parse.in > c-parse.y
849:
850: c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
851: c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
852: c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
853: c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
854: input.h flags.h
855: c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
856: c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
857: c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H)
858: c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h
859:
860: # Objective-C++ specific rules
861:
862: obcp-parse.o : obcp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h cp-lex.h
863: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
864: `echo obcp-parse.c | sed 's,^\./,,'`
865:
866: obcp-parse.c obcp-parse.h : obcp-parse.y
867: @echo expect 72 shift/reduce conflicts and 19 reduce/reduce conflicts
868: -rm -f obcp-parse.c
869: -rm -f obcp-parse.h
870: $(BISON) $(BISONFLAGS) -d -o obcp-parse.c obcp-parse.y
871: grep '^#define[ ]*YYEMPTY' obcp-parse.c >>obcp-parse.h
872: grep '^#define[ ]*YYTRANSLATE' obcp-parse.c >>obcp-parse.h
873:
874: obcp-parse.y: $(srcdir)/cp-parse.in
875: -rm -f obcp-parse.y
876: echo "/* This file is generated from cp-parse.in. DO NOT EDIT. */" \
877: > obcp-parse.y
878: sed -e "/^%ifcplus$$/,/^%endifcplus$$/d" \
879: -e '/^%ifobjc$$/d' -e '/^%endifobjc$$/d' \
880: $(srcdir)/cp-parse.in >> obcp-parse.y
881:
882: obcp-lex.o: $(srcdir)/cp-lex.c obcp-parse.h obcp-hash.h
883: obcp-decl.o: $(srcdir)/cp-decl.c
884: obcp-decl2.o: $(srcdir)/cp-decl2.c
885: obcp-act.o: $(srcdir)/objc-act.c obcp-parse.h
886: obcp-typeck.o: $(srcdir)/cp-typeck.c
887: obcp-tree.o: $(srcdir)/cp-tree.c obcp-parse.h
888: obcp-class.o: $(srcdir)/cp-class.c
889: obcp-search.o: $(srcdir)/cp-search.c
890: obcp-spew.o: $(srcdir)/cp-spew.c obcp-parse.h
891: obcp-pt.o: $(srcdir)/cp-pt.c
892:
893: # C++ language specific files.
894:
895: cp-parse.o : cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h cp-lex.h
896: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
897: `echo cp-parse.c | sed 's,^\./,,'`
898:
899: cp-parse.c cp-parse.h : cp-parse.y
900: @echo expect 27 shift/reduce conflicts and 14 reduce/reduce conflicts
901: -rm -f cp-parse.c cp-parse.h
902: $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
903: grep '^#define[ ]*YYEMPTY' cp-parse.c >>cp-parse.h
904: grep '^#define[ ]*YYTRANSLATE' cp-parse.c >>cp-parse.h
905:
906: cp-parse.y: $(srcdir)/cp-parse.in
907: -rm -f cp-parse.y
908: echo "/* This file is generated from cp-parse.in. DO NOT EDIT. */" \
909: > cp-parse.y
910: sed -e "/^%ifobjc$$/,/^%endifobjc$$/d" \
911: -e '/^%ifcplus$$/d' -e '/^%endifcplus$$/d' \
912: $(srcdir)/cp-parse.in >> cp-parse.y
913:
914: cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \
915: cp-parse.h flags.h cp-lex.h
916: cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \
917: cp-parse.h $(srcdir)/cp-input.c flags.h cp-hash.h cp-lex.h
918: cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
919: cp-lex.h cp-decl.h stack.h
920: cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
921: cp-lex.h cp-decl.h
922: cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
923: cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
924: cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
925: cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
926: cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
927: cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H)
928: cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
929: cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
930: cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
931: cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H)
932: cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
933: cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
934: cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \
935: expr.h insn-codes.h
936: cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
937: cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H) input.h
938: cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h
939: cp-error.o : cp-error.c $(CONFIG_H) $(CPLUS_TREE_H)
940: cp-errfn.o : cp-errfn.c $(CONFIG_H) $(CPLUS_TREE_H)
941:
942: g++.o : g++.c $(CONFIG_H) gvarargs.h
943:
944: # To make a configuration always use collect2, set USE_COLLECT2 to ld.
945: ld: collect2
946: rm -f ld
947: ln collect2 ld
948:
949: collect2 : collect2.o version.o $(LIBDEPS)
950: # Don't try modifying collect2 (aka ld) in place--it might be linking this.
951: -rm -f collect2
952: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
953:
954: collect2.o : collect2.c $(CONFIG_H) gstab.h
955: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
956: -DTARGET_MACHINE=\"$(target)\" \
957: -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
958:
959: # Objective C language specific files.
960:
961: objc-parse.o : objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
962: c-tree.h input.h flags.h objc-act.h
963: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c objc-parse.c
964: objc-parse.c objc-parse.h : objc-parse.y
965: -rm -f objc-parse.c objc-parse.h
966: $(BISON) $(BISONFLAGS) -d objc-parse.y -o objc-parse.c
967: objc-parse.y: $(srcdir)/c-parse.in
968: -rm -f objc-parse.y
969: echo "/* This file is generated from c-parse.in. DO NOT EDIT. */" \
970: > objc-parse.y
971: sed -e "/^ifc$$/,/^end ifc$$/d" \
972: -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
973: $(srcdir)/c-parse.in >> objc-parse.y
974:
975: objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \
976: flags.h objc-act.h input.h function.h objc-parse.h
977:
978: # A file used by all variants of C.
979:
980: c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
981:
982: # Language-independent files.
983:
984: gcc.o: gcc.c $(CONFIG_H) gvarargs.h config.status
985: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
986: -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
987: -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
988: -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
989: -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \
990: -DTOOLDIR=\"$(tooldir)/\" \
991: $(MAYBE_TARGET_DEFAULT) \
992: -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
993:
994: dumpvers: dumpvers.c
995:
996: version.o: version.c
997: obstack.o: obstack.c
998:
999: convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h
1000:
1001: tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h
1002: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
1003: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
1004: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
1005: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \
1006: insn-attr.h xcoffout.h defaults.h insn-flags.h
1007: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1008: $(MAYBE_TARGET_DEFAULT) $(MAYBE_USE_COLLECT2) \
1009: -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1010:
1011: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
1012:
1013: print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
1014: rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
1015:
1016: toplev.o: bytecode.h bc-emit.h
1017: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \
1018: defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h bytecode.h
1019: function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1020: insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
1021: recog.h output.h bytecode.h
1022: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1023: insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h \
1024: recog.h bytecode.h bc-typecd.h bc-typecd.def bc-opcode.h bc-optab.h \
1025: bc-emit.h
1026: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1027: insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h \
1028: typeclass.h bytecode.h bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h \
1029: bc-emit.h modemap.def
1030: calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
1031: insn-flags.h gvarargs.h
1032: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1033: insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
1034: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
1035: insn-config.h expr.h recog.h insn-flags.h insn-codes.h
1036: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1037: insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h
1038: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
1039: insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h
1040: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
1041: insn-config.h reload.h
1042: dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
1043: insn-config.h reload.h output.h defaults.h
1044: xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h
1045: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h gvarargs.h \
1046: function.h regs.h insn-config.h insn-codes.h real.h expr.h bytecode.h \
1047: bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h bc-emit.h bc-opname.h
1048: real.o : real.c $(CONFIG_H) $(TREE_H)
1049: getpwd.o : getpwd.c $(CONFIG_H)
1050:
1051: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
1052: insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h \
1053: bytecode.h
1054:
1055: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
1056: insn-config.h insn-flags.h insn-codes.h expr.h real.h
1057: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
1058:
1059: cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
1060: insn-config.h recog.h
1061: loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
1062: insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
1063: unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
1064: integrate.h regs.h flags.h expr.h loop.h
1065: flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
1066: basic-block.h regs.h hard-reg-set.h output.h
1067: combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \
1068: insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
1069: basic-block.h recog.h real.h hard-reg-set.h
1070: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
1071: basic-block.h regs.h insn-config.h recog.h reload.h real.h bytecode.h
1072: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
1073: regs.h hard-reg-set.h insn-config.h recog.h output.h insn-flags.h
1074: global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \
1075: basic-block.h regs.h hard-reg-set.h insn-config.h output.h
1076:
1077: reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
1078: reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
1079: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
1080: reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1081: basic-block.h recog.h output.h
1082: caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
1083: regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
1084: reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
1085: basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
1086: flags.h output.h
1087: sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
1088: flags.h insn-config.h insn-attr.h
1089: final.o : final.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h regs.h \
1090: recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
1091: hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h
1092: recog.o : recog.c $(CONFIG_H) $(RTL_H) \
1093: regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
1094: insn-flags.h insn-codes.h real.h
1095: reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1096: regs.h hard-reg-set.h flags.h insn-config.h
1097:
1098: aux-output.o : aux-output.c $(CONFIG_H) \
1099: $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
1100: insn-flags.h output.h insn-attr.h insn-codes.h
1101:
1102: # Build auxiliary files that support ecoff format.
1103: mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1104: $(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)
1105:
1106: mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H)
1107:
1108: mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1109: $(CC) $(CFLAGS) $(LDFLAGS) -o mips-tdump mips-tdump.o version.o $(LIBS)
1110:
1111: mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H)
1112:
1113: # Normally this target is not used; but it is used if you
1114: # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1115: # from the GNU Emacs distribution.
1116: alloca.o: alloca.c
1117: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1118: -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
1119: $(ALLOCA_FINISH)
1120:
1121: # Generate header and source files from the machine description,
1122: # and compile them.
1123:
1124: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1125: insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1126: insn-attr.h insn-attrtab.c
1127:
1128: # The following pair of rules has this effect:
1129: # genconfig is run only if the md has changed since genconfig was last run;
1130: # but the file insn-config.h is touched only when its contents actually change.
1131:
1132: # Each of the other insn-* files is handled by a similar pair of rules.
1133:
1134: # This causes an anomaly in the results of make -n
1135: # because insn-* is older than stamp-*
1136: # and thus make -n thinks that insn-* will be updated
1137: # and force recompilation of things that depend on it.
1138: # We use move-if-change precisely to avoid such recompilation.
1139: # But there is no way to teach make -n that it will be avoided.
1140:
1141: # Each of the insn-*.[ch] rules has a semicolon at the end,
1142: # for otherwise the system Make on SunOS 4.1 never tries
1143: # to recompile insn-*.o. To avoid problems and extra noise from
1144: # versions of make which don't like empty commands (nothing after the
1145: # trailing `;'), we call true for each.
1146:
1147: insn-config.h: stamp-config ; @true
1148: stamp-config : md genconfig $(srcdir)/move-if-change
1149: ./genconfig md > tmp-config.h
1150: $(srcdir)/move-if-change tmp-config.h insn-config.h
1151: touch stamp-config
1152:
1153: insn-flags.h: stamp-flags ; @true
1154: stamp-flags : md genflags $(srcdir)/move-if-change
1155: ./genflags md > tmp-flags.h
1156: $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1157: touch stamp-flags
1158:
1159: insn-codes.h: stamp-codes ; @true
1160: stamp-codes : md gencodes $(srcdir)/move-if-change
1161: ./gencodes md > tmp-codes.h
1162: $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1163: touch stamp-codes
1164:
1165: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
1166: insn-config.h insn-flags.h insn-codes.h
1167: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1168:
1169: insn-emit.c: stamp-emit ; @true
1170: stamp-emit : md genemit $(srcdir)/move-if-change
1171: ./genemit md > tmp-emit.c
1172: $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1173: touch stamp-emit
1174:
1175: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
1176: real.h output.h flags.h
1177: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1178:
1179: insn-recog.c: stamp-recog ; @true
1180: stamp-recog : md genrecog $(srcdir)/move-if-change
1181: ./genrecog md > tmp-recog.c
1182: $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1183: touch stamp-recog
1184:
1185: insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1186: insn-config.h flags.h rtl.h recog.h expr.h reload.h
1187: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1188:
1189: insn-opinit.c: stamp-opinit ; @true
1190: stamp-opinit : md genopinit $(srcdir)/move-if-change
1191: ./genopinit md > tmp-opinit.c
1192: $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1193: touch stamp-opinit
1194:
1195: insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
1196: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1197:
1198: insn-extract.c: stamp-extract ; @true
1199: stamp-extract : md genextract $(srcdir)/move-if-change
1200: ./genextract md > tmp-extract.c
1201: $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1202: touch stamp-extract
1203:
1204: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
1205: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1206:
1207: insn-peep.c: stamp-peep ; @true
1208: stamp-peep : md genpeep $(srcdir)/move-if-change
1209: ./genpeep md > tmp-peep.c
1210: $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1211: touch stamp-peep
1212:
1213: insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
1214: insn-attr.h insn-config.h
1215: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1216:
1217: insn-attr.h: stamp-attr ; @true
1218: stamp-attr : md genattr $(srcdir)/move-if-change
1219: ./genattr md > tmp-attr.h
1220: $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1221: touch stamp-attr
1222:
1223: insn-attrtab.c: stamp-attrtab ; @true
1224: stamp-attrtab : md genattrtab $(srcdir)/move-if-change
1225: if cmp -s $(PREMADE_ATTRTAB_MD) md; \
1226: then \
1227: echo Using $(PREMADE_ATTRTAB); \
1228: cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
1229: else \
1230: ./genattrtab md > tmp-attrtab.c; \
1231: fi
1232: $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1233: touch stamp-attrtab
1234:
1235: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
1236: hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
1237: insn-codes.h
1238: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1239:
1240: insn-output.c: stamp-output ; @true
1241: stamp-output : md genoutput $(srcdir)/move-if-change
1242: ./genoutput md > tmp-output.c
1243: $(srcdir)/move-if-change tmp-output.c insn-output.c
1244: touch stamp-output
1245:
1246: # Compile the programs that generate insn-* from the machine description.
1247: # They are compiled with $(HOST_CC), and associated libraries,
1248: # since they need to run on this machine
1249: # even if GCC is being compiled to run on some other machine.
1250:
1251: # $(CONFIG_H) is omitted from the deps of the gen*.o
1252: # because these programs don't really depend on anything
1253: # about the target machine. They do depend on config.h itself,
1254: # since that describes the host machine.
1255:
1256: # Pass the md file through cpp if the target requests it.
1257: $(MD_FILE): $(CPP_MD)
1258: -if [ -f md.pre-cpp ]; then \
1259: rm -f md ; ./cpp $(CPP_MD_FLAGS) md.pre-cpp | sed 's/^# /; /g' > md ; \
1260: else true ; \
1261: fi
1262:
1263: genconfig : $(HOST_PREFIX)genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
1264: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
1265: $(HOST_PREFIX)genconfig.o $(HOST_RTL) $(HOST_LIBS)
1266:
1267: $(HOST_PREFIX)genconfig.o : genconfig.c $(RTL_H) hconfig.h
1268: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c -o $@
1269:
1270: genflags : $(HOST_PREFIX)genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
1271: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
1272: $(HOST_PREFIX)genflags.o $(HOST_RTL) $(HOST_LIBS)
1273:
1274: $(HOST_PREFIX)genflags.o : genflags.c $(RTL_H) hconfig.h
1275: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c -o $@
1276:
1277: gencodes : $(HOST_PREFIX)gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
1278: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
1279: $(HOST_PREFIX)gencodes.o $(HOST_RTL) $(HOST_LIBS)
1280:
1281: $(HOST_PREFIX)gencodes.o : gencodes.c $(RTL_H) hconfig.h
1282: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c -o $@
1283:
1284: genemit : $(HOST_PREFIX)genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
1285: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
1286: $(HOST_PREFIX)genemit.o $(HOST_RTL) $(HOST_LIBS)
1287:
1288: $(HOST_PREFIX)genemit.o : genemit.c $(RTL_H) hconfig.h
1289: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c -o $@
1290:
1291: genopinit : $(HOST_PREFIX)genopinit.o $(HOST_RTL) $(HOST_LIBDEPS)
1292: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genopinit \
1293: $(HOST_PREFIX)genopinit.o $(HOST_RTL) $(HOST_LIBS)
1294:
1295: $(HOST_PREFIX)genopinit.o : genopinit.c $(RTL_H) hconfig.h
1296: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c -o $@
1297:
1298: genrecog : $(HOST_PREFIX)genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
1299: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
1300: $(HOST_PREFIX)genrecog.o $(HOST_RTL) $(HOST_LIBS)
1301:
1302: $(HOST_PREFIX)genrecog.o : genrecog.c $(RTL_H) hconfig.h
1303: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c -o $@
1304:
1305: genextract : $(HOST_PREFIX)genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
1306: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
1307: $(HOST_PREFIX)genextract.o $(HOST_RTL) $(HOST_LIBS)
1308:
1309: $(HOST_PREFIX)genextract.o : genextract.c $(RTL_H) hconfig.h insn-config.h
1310: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c -o $@
1311:
1312: genpeep : $(HOST_PREFIX)genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
1313: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
1314: $(HOST_PREFIX)genpeep.o $(HOST_RTL) $(HOST_LIBS)
1315:
1316: $(HOST_PREFIX)genpeep.o : genpeep.c $(RTL_H) hconfig.h
1317: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c -o $@
1318:
1319: genattr : $(HOST_PREFIX)genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
1320: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
1321: $(HOST_PREFIX)genattr.o $(HOST_RTL) $(HOST_LIBS)
1322:
1323: $(HOST_PREFIX)genattr.o : genattr.c $(RTL_H) hconfig.h
1324: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c -o $@
1325:
1326: genattrtab : $(HOST_PREFIX)genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1327: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
1328: $(HOST_PREFIX)genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1329:
1330: $(HOST_PREFIX)genattrtab.o : genattrtab.c $(RTL_H) hconfig.h insn-config.h
1331: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c -o $@
1332:
1333: genoutput : $(HOST_PREFIX)genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
1334: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
1335: $(HOST_PREFIX)genoutput.o $(HOST_RTL) $(HOST_LIBS)
1336:
1337: $(HOST_PREFIX)genoutput.o : genoutput.c $(RTL_H) hconfig.h
1338: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c -o $@
1339:
1340: # Compile the libraries to be used by gen*.
1341: # If we are not cross-building, gen* use the same .o's that cc1 will use,
1342: # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1343: # with the rules for rtl.o, alloca.o, etc.
1344: $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
1345: rm -f $(HOST_PREFIX)rtl.c
1346: sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1347: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1348:
1349: $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
1350: rm -f $(HOST_PREFIX)print-rtl.c
1351: sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1352: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1353:
1354: $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1355: rm -f $(HOST_PREFIX)rtlanal.c
1356: sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1357: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1358:
1359: $(HOST_PREFIX_1)alloca.o: alloca.c
1360: rm -f $(HOST_PREFIX)alloca.c
1361: cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
1362: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1363:
1364: $(HOST_PREFIX_1)obstack.o: obstack.c
1365: rm -f $(HOST_PREFIX)obstack.c
1366: sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
1367: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1368:
1369: $(HOST_PREFIX_1)malloc.o: malloc.c
1370: rm -f $(HOST_PREFIX)malloc.c
1371: sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1372: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1373:
1374: # This satisfies the dependency that we get if you cross-compile a compiler
1375: # that does not need to compile alloca, malloc or whatever.
1376: $(HOST_PREFIX_1):
1377: touch $(HOST_PREFIX_1)
1378:
1379: # Remake bytecode files.
1380: # BI_ALL=$(HOST_PREFIX)bi-run.o
1381: BI_ALL=
1382: BC_ALL=bc-opname.h bc-opcode.h bc-arity.h
1383: BI_OBJ=$(HOST_PREFIX)bi-parser.o $(HOST_PREFIX)bi-lexer.o $(HOST_PREFIX)bi-reverse.o
1384:
1385:
1386: bc-emit.o : bc-emit.c $(CONFIG_H) $(RTL_H) real.h $(BYTECODE_H) \
1387: bc-arity.h bc-opcode.h bc-typecd.h bc-typecd.def bi-run.h bytetypes.h
1388: bc-optab.o : bc-optab.c $(CONFIG_H) $(REAL_H) $(BYTECODE_H) \
1389: bc-opcode.h bc-typecd.h bc-typecd.def
1390:
1391:
1392: bytecode: $(BI_ALL) $(BC_ALL)
1393:
1394: bi-arity: $(HOST_PREFIX)bi-arity.o $(BI_OBJ) $(HOST_LIBDEPS)
1395: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-arity \
1396: $(HOST_PREFIX)bi-arity.o $(BI_OBJ) $(HOST_LIBS)
1397: bi-opcode: $(HOST_PREFIX)bi-opcode.o $(BI_OBJ) $(HOST_LIBDEPS)
1398: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-opcode \
1399: $(HOST_PREFIX)bi-opcode.o $(BI_OBJ) $(HOST_LIBS)
1400: bi-opname: $(HOST_PREFIX)bi-opname.o $(BI_OBJ) $(HOST_LIBDEPS)
1401: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-opname \
1402: $(HOST_PREFIX)bi-opname.o $(BI_OBJ) $(HOST_LIBS)
1403:
1404: $(HOST_PREFIX)bi-run.o: $(srcdir)/bi-run.c $(srcdir)/bi-run.h $(srcdir)/bc-typecd.h \
1405: bc-opname.h bc-arity.h bc-opcode.h
1406: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1407: -c $(srcdir)/bi-run.c -o $@
1408: $(srcdir)/bi-parser.c $(srcdir)/bi-parser.h: $(srcdir)/bi-parser.y
1409: -rm -f $(srcdir)/bi-parser.c
1410: -rm -f $(srcdir)/bi-parser.h
1411: cd $(srcdir); $(BISON) $(BISONFLAGS) -d bi-parser.y -o bi-parser.c
1412: $(HOST_PREFIX)bi-parser.o: $(srcdir)/bi-parser.c $(srcdir)/bi-defs.h hconfig.h
1413: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1414: $(srcdir)/bi-parser.c -o $@
1415: $(HOST_PREFIX)bi-lexer.o: $(srcdir)/bi-lexer.c $(srcdir)/bi-parser.h hconfig.h
1416: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1417: $(srcdir)/bi-lexer.c -o $@
1418: $(HOST_PREFIX)bi-arity.o: bi-arity.c $(srcdir)/bi-defs.h hconfig.h
1419: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1420: $(srcdir)/bi-arity.c -o $@
1421: $(HOST_PREFIX)bi-opcode.o: bi-opcode.c $(srcdir)/bi-defs.h hconfig.h
1422: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1423: $(srcdir)/bi-opcode.c -o $@
1424: $(HOST_PREFIX)bi-opname.o: bi-opname.c $(srcdir)/bi-defs.h hconfig.h
1425: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1426: $(srcdir)/bi-opname.c -o $@
1427: $(HOST_PREFIX)bi-reverse.o: bi-reverse.c $(srcdir)/bi-defs.h
1428: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1429: $(srcdir)/bi-reverse.c -o $@
1430:
1431:
1432: bc-arity.h: stamp-bcarity ; @true
1433: stamp-bcarity : $(srcdir)/bytecode.def bi-arity $(srcdir)/move-if-change
1434: ./bi-arity < $(srcdir)/bytecode.def >tmp-bc-arity.h
1435: $(srcdir)/move-if-change tmp-bc-arity.h bc-arity.h
1436: touch stamp-bcarity
1437:
1438: bc-opcode.h: stamp-bcopcode ; @true
1439: stamp-bcopcode : $(srcdir)/bytecode.def bi-opcode $(srcdir)/move-if-change
1440: ./bi-opcode < $(srcdir)/bytecode.def >tmp-bcopcd.h
1441: $(srcdir)/move-if-change tmp-bcopcd.h bc-opcode.h
1442: touch stamp-bcopcode
1443:
1444: bc-opname.h: stamp-bcopname ; @true
1445: stamp-bcopname : $(srcdir)/bytecode.def bi-opname $(srcdir)/move-if-change
1446: ./bi-opname < $(srcdir)/bytecode.def >tmp-bcopnm.h
1447: $(srcdir)/move-if-change tmp-bcopnm.h bc-opname.h
1448: touch stamp-bcopname
1449:
1450: bytecode.mostlyclean:
1451: -rm -f bc-arity.h bc-opcode.h bc-opname.h
1452:
1453: bytecode.distclean bytecode.clean: bytecode.mostlyclean
1454: -rm -f bi-arity bi-opcode bi-opname bi-lexer
1455:
1456: bytecode.realclean: bytecode.clean
1457: -rm -f bi-parser.c bi-parser.h
1458:
1459:
1460: # Remake cpp and protoize.
1461:
1462: # Making the preprocessor
1463: cpp: cccp
1464: -rm -f cpp
1465: ln cccp cpp
1466: cccp: cccp.o cexp.o version.o $(LIBDEPS)
1467: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1468: cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1469: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1470: $(srcdir)/cexp.c: $(srcdir)/cexp.y
1471: cd $(srcdir); $(BISON) -o cexp.c cexp.y
1472: cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status
1473: # The reason we use $(libdir)/g++-include rather than using libsubdir
1474: # is for compatibility with the current version of libg++.
1475: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1476: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1477: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1478: -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1479: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1480: -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1481: -DTOOLDIR=\"$(tooldir)/\" \
1482: -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1483:
1484: # Note for the stamp targets, we run the program `true' instead of
1485: # having an empty command (nothing following the semicolon).
1486:
1487: proto: config.status protoize unprotoize SYSCALLS.c.X
1488:
1489: protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1490: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1491: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
1492: protoize.o: stamp-proto ; @true
1493:
1494: unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1495: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1496: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
1497: unprotoize.o: stamp-proto ; @true
1498:
1499: stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
1500: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1501: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1502: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1503: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1504: -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1505: -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1506: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1507: -DUNPROTOIZE $(srcdir)/protoize.c
1508: mv protoize.o unprotoize.o
1509: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1510: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1511: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1512: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1513: -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1514: -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1515: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1516: $(srcdir)/protoize.c
1517: touch stamp-proto
1518:
1519: getopt.o: $(srcdir)/getopt.c getopt.h
1520: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1521: getopt1.o: $(srcdir)/getopt1.c getopt.h
1522: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1523:
1524: # This info describes the target machine, so compile with GCC just built.
1525: SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES)
1526: -rm -f SYSCALLS.c tmp-SYSCALLS.s
1527: cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1528: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1529: -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
1530: -rm -f SYSCALLS.c tmp-SYSCALLS.s
1531:
1532:
1533: test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
1534: -rm -f tmp-proto.[cso]
1535: cp $(srcdir)/protoize.c tmp-proto.c
1536: chmod u+w tmp-proto.c
1537: ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1538: $(CFLAGS) $(INCLUDES) \
1539: -DGCC_INCLUDE_DIR=0 \
1540: -DGPLUSPLUS_INCLUDE_DIR=0 \
1541: -DCROSS_INCLUDE_DIR=0 \
1542: -DTOOL_INCLUDE_DIR=0 \
1543: -DSTD_PROTO_DIR=0" tmp-proto.c
1544: @echo '**********' Expect 400 lines of differences.
1545: -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
1546: -wc -l tmp-proto.diff
1547: ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1548: $(CFLAGS) $(INCLUDES) \
1549: -DGCC_INCLUDE_DIR=0 \
1550: -DGPLUSPLUS_INCLUDE_DIR=0 \
1551: -DCROSS_INCLUDE_DIR=0 \
1552: -DTOOL_INCLUDE_DIR=0 \
1553: -DSTD_PROTO_DIR=0" tmp-proto.c
1554: @echo Expect zero differences.
1555: diff $(srcdir)/protoize.c tmp-proto.c | cat
1556: -rm -f tmp-proto.[cso]
1557:
1558: # Build the include directory. The stamp files are stmp-* rather than
1559: # stamp-* so that mostlyclean does not force the include directory to
1560: # be rebuilt.
1561:
1562: # Build the include directory except for float.h (which depends upon
1563: # enquire).
1564: stmp-int-hdrs: stmp-fixinc $(USER_H) gvarargs.h gstdarg.h gstddef.h \
1565: xlimits.h objc-headers
1566: # Copy in the headers provided with gcc.
1567: # The sed command gets just the last file name component;
1568: # this is necessary because VPATH could add a dirname.
1569: # Using basename would be simpler, but some systems don't have it.
1570: objdir=`pwd`; \
1571: cd $(srcdir); \
1572: for file in $(USER_H); do \
1573: realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
1574: rm -f $$objdir/include/$$realfile; \
1575: cp $$realfile $$objdir/include; \
1576: chmod a+r $$objdir/include/$$realfile; \
1577: done
1578: %if next-headers
1579: rm -f include/bsd/varargs.h
1580: -mkdir include/bsd
1581: cp $(srcdir)/gvarargs.h include/bsd/varargs.h
1582: chmod a+r include/bsd/varargs.h
1583: rm -f include/ansi/stdarg.h
1584: cp $(srcdir)/gstdarg.h include/ansi/stdarg.h
1585: chmod a+r include/ansi/stdarg.h
1586: rm -f include/ansi/stddef.h
1587: cp $(srcdir)/gstddef.h include/ansi/stddef.h
1588: chmod a+r include/ansi/stddef.h
1589: rm -f include/ansi/limits.h
1590: cp xlimits.h include/ansi/limits.h
1591: chmod a+r include/ansi/limits.h
1592: %else next-headers
1593: rm -f include/varargs.h
1594: cp $(srcdir)/gvarargs.h include/varargs.h
1595: chmod a+r include/varargs.h
1596: rm -f include/stdarg.h
1597: cp $(srcdir)/gstdarg.h include/stdarg.h
1598: chmod a+r include/stdarg.h
1599: rm -f include/stddef.h
1600: cp $(srcdir)/gstddef.h include/stddef.h
1601: chmod a+r include/stddef.h
1602: rm -f include/limits.h
1603: cp xlimits.h include/limits.h
1604: chmod a+r include/limits.h
1605: %endif next-headers
1606: # Install the README
1607: rm -f include/README
1608: cp $(srcdir)/README-fixinc include/README
1609: chmod a+r include/README
1610: touch stmp-int-hdrs
1611:
1612: # Build the complete include directory.
1613: stmp-headers: stmp-int-hdrs gfloat.h
1614: if [ -d include ]; then true; else mkdir include; fi
1615: %if next-headers
1616: if [ -d include/ansi ]; then true; \
1617: else mkdir include/ansi; \
1618: fi
1619: dir=include/ansi; \
1620: %else next-headers
1621: dir=include; \
1622: %endif next-headers
1623: rm -f $$dir/float.h; \
1624: cp gfloat.h $$dir/float.h; \
1625: chmod a+r $$dir/float.h
1626: touch stmp-headers
1627:
1628: # Running fixincludes requires making sure that xgcc and cpp have been
1629: # compiled (they are used to get the value of __SIZE_TYPE__).
1630: # But recompiling xgcc should not force the the header files to be
1631: # fixed again. If you want to do that, delete stmp-fixinc.
1632: fixinc.ready: xgcc cpp
1633: -if [ -f fixinc.ready ] ; then \
1634: true; \
1635: else \
1636: touch fixinc.ready; \
1637: fi
1638:
1639: # Build fixed copies of system files.
1640: stmp-fixinc: $(srcdir)/$(FIXINCLUDES) gsyslimits.h fixinc.ready
1641: rm -rf include
1642: mkdir include
1643: %if next-headers
1644: mkdir include/ansi;
1645: %endif next-headers
1646: if [ x$(FIXINCLUDES) != xMakefile.in ]; \
1647: then \
1648: for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
1649: if [ -d $$dir ]; \
1650: then \
1651: $(srcdir)/$(FIXINCLUDES) include $$dir $(srcdir) "`pwd`/xgcc -B`pwd`/"; \
1652: else true; fi; \
1653: done; \
1654: else true; \
1655: fi
1656: %if next-headers
1657: dir=include/ansi; \
1658: %else next-headers
1659: dir=include; \
1660: %endif next-headers
1661: rm -f $$dir/syslimits.h; \
1662: if [ -f $$dir/limits.h ]; then \
1663: mv $$dir/limits.h $$dir/syslimits.h; \
1664: else \
1665: cp $(srcdir)/gsyslimits.h $$dir/syslimits.h; \
1666: fi; \
1667: chmod a+r $$dir/syslimits.h
1668: touch stmp-fixinc
1669:
1670: # copy objc header files into build directory
1671: objc-headers: stmp-fixinc
1672: if [ -d objc ]; then true; else mkdir objc; fi
1673: thisdir1=`pwd`; \
1674: srcdir1=`cd $(srcdir); pwd`; \
1675: cd objc; \
1676: $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
1677: srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1678: GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
1679: GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include
1680: touch objc-headers
1681:
1682: # Files related to the fixproto script.
1683:
1684: deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
1685: CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) \
1686: -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR} \
1687: %if next-headers
1688: -I${SYSTEM_HEADER_DIR}/bsd \
1689: -I${SYSTEM_HEADER_DIR}/ansi \
1690: %endif next-headers
1691: "; \
1692: export CC; \
1693: $(srcdir)/scan-types.sh "$(srcdir)" > tmp-deduced.h
1694: mv tmp-deduced.h deduced.h
1695:
1696: gen-protos: $(HOST_PREFIX)gen-protos.o scan.o $(HOST_LIBDEPS)
1697: ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
1698: $(HOST_PREFIX)gen-protos.o scan.o $(HOST_LIBS)
1699:
1700: $(HOST_PREFIX)gen-protos.o: gen-protos.c scan.h hconfig.h
1701: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
1702:
1703: scan.o: scan.c scan.h hconfig.h
1704: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
1705:
1706: xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
1707: cat deduced.h $(srcdir)/sys-protos.h > fixtmp.c
1708: $(GCC_FOR_TARGET) fixtmp.c -E \
1709: | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
1710: | ./gen-protos >xsys-protos.h
1711: rm -rf fixtmp.c
1712:
1713: fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS)
1714: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o fix-header \
1715: fix-header.o scan-decls.o scan.o $(HOST_LIBS)
1716:
1717: fix-header.o: fix-header.c obstack.h scan.h xsys-protos.h hconfig.h
1718: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
1719:
1720: scan-decls.o: scan-decls.c scan.h hconfig.h
1721: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
1722:
1723: # stmp-fixproto depends on this, not on fix-header directly.
1724: # The idea is to make sure fix-header gets built,
1725: # but not rerun fixproto after each stage
1726: # just because fix-header's mtime has changed.
1727: fixhdr.ready: fix-header
1728: -if [ -f fixhdr.ready ] ; then \
1729: true; \
1730: else \
1731: touch fixhdr.ready; \
1732: fi
1733:
1734: # stmp-headers is to make sure fixincludes has already finished.
1735: stmp-fixproto: fixhdr.ready fixproto stmp-headers
1736: @echo "Various warnings and error messages from fixproto are normal"
1737: -if [ -d include ] ; then true; else mkdir include; fi
1738: if [ -f include/fixed ] ; then true; \
1739: else \
1740: CPP="$(GCC_FOR_TARGET) -E"; export CPP; \
1741: ${srcdir}/fixproto include include \
1742: ansi $(posix_include) $(SYSTEM_HEADER_DIR); \
1743: touch include/fixed; \
1744: fi
1745: touch stmp-fixproto
1746:
1747: # Remake the info files.
1748:
1749: doc: info
1750: info: $(srcdir)/cpp.info $(srcdir)/gcc.info
1751:
1752: $(srcdir)/cpp.info: cpp.texi
1753: cd $(srcdir); $(MAKEINFO) cpp.texi
1754:
1755: #$(srcdir)/gplus.info: gplus.texi
1756: # $(MAKEINFO) `echo $(srcdir)/gplus.texi | sed 's,^\./,,'`
1757:
1758: $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
1759: md.texi rtl.texi tm.texi
1760: cd $(srcdir); $(MAKEINFO) gcc.texi
1761:
1762: dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi
1763:
1764: # This works with GNU Make's default rule.
1765: $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
1766: md.texi rtl.texi tm.texi
1767: $(TEXI2DVI) $<
1768:
1769: # This works with GNU Make's default rule.
1770: $(srcdir)/cpp.dvi: cpp.texi
1771: $(TEXI2DVI) $<
1772:
1773: $(srcdir)/INSTALL: install1.texi install.texi
1774: $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
1775: `echo $(srcdir)/install1.texi | sed 's,^\./,,'`
1776:
1777: # Deletion of files made during compilation.
1778: # There are four levels of this:
1779: # `mostlyclean', `clean', `distclean' and `realclean'.
1780: # `mostlyclean' is useful while working on a particular type of machine.
1781: # It deletes most, but not all, of the files made by compilation.
1782: # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1783: # `clean' deletes everything made by running `make all'.
1784: # `distclean' also deletes the files made by config.
1785: # `realclean' also deletes everything that could be regenerated automatically.
1786:
1787:
1788: mostlyclean: bytecode.mostlyclean
1789: -rm -f $(STAGESTUFF)
1790: # Clean the objc subdir if we created one.
1791: if [ -d objc ]; then \
1792: srcdir1=`cd $(srcdir); pwd`; \
1793: cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \
1794: else true; fi
1795: -rm -f libobjc.a
1796: # Delete the temporary source copies for cross compilation.
1797: -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1798: -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1799: -rm -f $(HOST_PREFIX_1)obstack.c
1800: # Delete the temp files made in the course of building libgcc.a.
1801: -rm -f tmplibgcc* tmpcopy xlimits.h
1802: for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1803: # Delete other temporary files.
1804: -rm -f tmp-float.h tmp-gcc.xtar.gz
1805: -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s
1806: # Delete the stamp files.
1807: -rm -f stamp-* tmp-*
1808: # Delete debugging dump files.
1809: -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1810: -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack
1811: # Delete some files made during installation.
1812: -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c
1813: -rm -f collect collect2 ld mips-tfile mips-tdump alloca.s
1814: # Delete files generated for fixproto
1815: -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
1816: gen-protos fixproto.list fixtmp.* fixhdr.ready
1817: # Delete unwanted output files from TeX.
1818: -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1819: # Delete sorted indices we don't actually use.
1820: -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
1821: # Delete core dumps.
1822: -rm -f core config/core
1823:
1824: # Delete all files made by compilation
1825: # that don't exist in the distribution.
1826: clean: mostlyclean bytecode.clean
1827: # It may not be quite desirable to delete unprotoize.c here,
1828: # but the spec for `make clean' requires it.
1829: # Using unprotoize.c is not quite right in the first place,
1830: # but what better way is there?
1831: -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null
1832: -rm -f *.dvi
1833: -if [ -f md.pre-cpp ]; then \
1834: rm -f md ; \
1835: fi
1836: # Delete the include directory.
1837: -rm -rf stmp-* fixinc.ready include objc-headers
1838:
1839: # Delete all files that users would normally create
1840: # while building and installing GCC.
1841: distclean: clean bytecode.distclean
1842: -rm -f tm.h aux-output.c config.h config.status tconfig.h hconfig.h
1843: -rm -f md md.pre-cpp
1844: -rm -f Makefile *.oaux
1845: -rm -fr stage1 stage2 stage3 stage4
1846: -rm -f cp-parse.output
1847: -rm -f objc-parse.output
1848: -rm -f c-parse.output
1849:
1850: # Delete anything likely to be found in the source directory
1851: # that shouldn't be in the distribution.
1852: extraclean: distclean
1853: -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
1854: -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
1855: -rm -f config/*/=* config/*/"#"* config/*/*~*
1856: -rm -f config/*/*.orig config/*/*.rej
1857: -rm -f objc/=* objc/"#"* objc/*~*
1858: -rm -f objc/*.orig objc/*.rej
1859: -rm -f *.dvi *.oaux *.d *.[zZ] *.gz
1860: -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
1861: -rm -f *lose config/*lose config/*/*lose
1862: -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog
1863: -rm -f djefoo
1864:
1865: # Get rid of every file that's generated from some other file.
1866: # Most of these files ARE PRESENT in the GCC distribution.
1867: realclean: distclean bytecode.realclean
1868: -rm -f c-parse.y objc-parse.y
1869: -rm -f cp-parse.c cp-parse.h cp-parse.output
1870: -rm -f objc-parse.c objc-parse.output
1871: -rm -f c-parse.c c-parse.h c-parse.output
1872: -rm -f cexp.c cexp.output TAGS
1873: -rm -f cpp.info* cpp.??s cpp.*aux
1874: -rm -f gcc.info* gcc.??s gcc.*aux
1875: -rm -f gplus.info* gplus.??s gplus.*aux
1876:
1877: # Entry points `install' and `uninstall'.
1878: # Also use `install-collect2' to install collect2 when the config files don't.
1879:
1880: # The semicolon is to prevent the install.sh -> install default rule
1881: # from doing anything. Having it run true helps avoid problems and
1882: # noise from versions of make which don't like to have null commands.
1883: install: $(INSTALL_TARGET) ; @true
1884:
1885: # Copy the compiler files into directories where they will be run.
1886: install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
1887: install-man install-info
1888:
1889: # Do nothing while making gcc with a cross-compiler. The person who
1890: # makes gcc for the target machine has to know how to put a complete
1891: # gcc together by hand.
1892: install-build: force
1893: @echo You have to install gcc on your target machine by hand.
1894:
1895: # Run this on the target machine
1896: # to finish installation of cross compiler.
1897: install-cross-rest: install-float-h-cross
1898:
1899: # Install float.h for cross compiler.
1900: # Run this on the target machine!
1901: install-float-h-cross: install-dir
1902: # if [ -f enquire ] ; then true; else false; fi
1903: # Note: don't use -. We should fail right away if enquire was not made.
1904: ./enquire -f > $(tmpdir)/float.h
1905: %if next-headers
1906: dir=$(libsubdir)/include/ansi; \
1907: %else next-headers
1908: dir=$(libsubdir)/include; \
1909: %endif next-headers
1910: -rm -f $$dir/float.h; \
1911: $(INSTALL_DATA) $(tmpdir)/float.h $$dir/float.h; \
1912: -rm -f $(tmpdir)/float.h; \
1913: chmod a-x $$dir/float.h
1914:
1915: # Create the installation directory.
1916: install-dir:
1917: -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
1918: -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi
1919: # This dir isn't currently searched by cpp.
1920: # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi
1921: -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi
1922: -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi
1923: -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi
1924: -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
1925: -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi
1926: -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; fi
1927: -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; fi
1928: -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi
1929: # We don't use mkdir -p to create the parents of mandir,
1930: # because some systems don't support it.
1931: # Instead, we use this technique to create the immediate parent of mandir.
1932: -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
1933: if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
1934: -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
1935:
1936: # Install the compiler executables built during cross compilation.
1937: install-common: native install-dir xgcc $(EXTRA_PARTS)
1938: for file in $(COMPILERS); do \
1939: if [ -f $$file ] ; then \
1940: rm -f $(libsubdir)/$$file; \
1941: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1942: else true; \
1943: fi; \
1944: done
1945: for file in $(EXTRA_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
1946: if [ x"$$file" != x.. ]; then \
1947: rm -f $(libsubdir)/$$file; \
1948: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1949: else true; fi; \
1950: done
1951: # Don't mess with specs if it doesn't exist yet.
1952: -if [ -f specs ] ; then \
1953: rm -f $(libsubdir)/specs; \
1954: $(INSTALL_DATA) specs $(libsubdir)/specs; \
1955: fi
1956: # Install the driver program as $(target)-gcc
1957: # and also as either gcc (if native) or $(tooldir)/bin/gcc.
1958: -if [ -f gcc-cross ] ; then \
1959: rm -f $(bindir)/$(target)-gcc; \
1960: $(INSTALL_PROGRAM) gcc-cross $(bindir)/$(target)-gcc; \
1961: if [ -d $(tooldir)/bin/. ] ; then \
1962: rm -f $(tooldir)/bin/gcc; \
1963: $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
1964: else true; fi; \
1965: if [ -f cc1plus ] ; then \
1966: rm -f $(bindir)/$(target)-g++; \
1967: $(INSTALL_PROGRAM) g++-cross $(bindir)/$(target)-g++; \
1968: chmod a+x $(bindir)/$(target)-g++; \
1969: rm -f $(bindir)/$(target)-c++; \
1970: ln $(bindir)/$(target)-g++ $(bindir)/$(target)-c++; \
1971: fi ; \
1972: else \
1973: rm -f $(bindir)/gcc; \
1974: $(INSTALL_PROGRAM) xgcc $(bindir)/gcc; \
1975: rm -f $(bindir)/$(target)-gcc-1; \
1976: ln $(bindir)/gcc $(bindir)/$(target)-gcc-1; \
1977: mv $(bindir)/$(target)-gcc-1 $(bindir)/$(target)-gcc; \
1978: if [ -f cc1plus ] ; then \
1979: rm -f $(bindir)/g++; \
1980: $(INSTALL_PROGRAM) g++ $(bindir)/g++; \
1981: chmod a+x $(bindir)/g++; \
1982: rm -f $(bindir)/c++; \
1983: ln $(bindir)/g++ $(bindir)/c++; \
1984: fi ; \
1985: fi
1986: # Install protoize if it was compiled.
1987: -if [ -f protoize ]; \
1988: then \
1989: rm -f $(bindir)/protoize; \
1990: $(INSTALL_PROGRAM) protoize $(bindir)/protoize; \
1991: rm -f $(bindir)/unprotoize; \
1992: $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize; \
1993: rm -f $(libsubdir)/SYSCALLS.c.X; \
1994: $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
1995: chmod a-x $(libsubdir)/SYSCALLS.c.X; \
1996: fi
1997: -rm -f $(libsubdir)/cpp
1998: $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
1999:
2000: # Install the info files.
2001: install-info: doc install-dir
2002: -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2003: cd $(srcdir); for f in cpp.info* gcc.info*; \
2004: do $(INSTALL_DATA) $$f $(infodir)/$$f; done
2005: -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2006:
2007: # Install the man pages.
2008: install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 $(srcdir)/g++.1
2009: -rm -f $(mandir)/gcc$(manext)
2010: -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
2011: -chmod a-x $(mandir)/gcc$(manext)
2012: -rm -f $(mandir)/cccp$(manext)
2013: -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext)
2014: -chmod a-x $(mandir)/cccp$(manext)
2015: -$(INSTALL_DATA) $(srcdir)/g++.1 $(mandir)/g++$(manext)
2016: -chmod a-x $(mandir)/g++$(manext)
2017:
2018: # Install the library.
2019: install-libgcc: libgcc.a install-dir
2020: -if [ -f libgcc.a ] ; then \
2021: rm -f $(libsubdir)/libgcc.a; \
2022: $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2023: if $(RANLIB_TEST) ; then \
2024: (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
2025: chmod a-x $(libsubdir)/libgcc.a; \
2026: else true; fi
2027:
2028: # Install the objc run time library.
2029: install-libobjc: libobjc.a install-dir
2030: -if [ -f libobjc.a ] ; then \
2031: rm -f $(libsubdir)/libobjc.a; \
2032: $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \
2033: if $(RANLIB_TEST) ; then \
2034: (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \
2035: chmod a-x $(libsubdir)/libobjc.a; \
2036: else true; fi
2037:
2038: # Install all the header files built in the include subdirectory.
2039: install-headers: install-include-dir $(INSTALL_HEADERS_DIR) install-assert-h
2040: # Fix symlinks to absolute paths in the installed include directory to
2041: # point to the installed directory, not the build directory.
2042: -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2043: if [ $$? -eq 0 ]; then \
2044: dir=`cd include; pwd`; \
2045: for i in $$files; do \
2046: dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2047: if expr "$$dest" : "$$dir.*" > /dev/null; then \
2048: rm -f $(libsubdir)/include/$$i; \
2049: ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2050: fi; \
2051: done; \
2052: fi
2053:
2054: # Create or recreate the gcc private include file directory.
2055: install-include-dir: install-dir
2056: -rm -rf $(libsubdir)/include
2057: mkdir $(libsubdir)/include
2058: -chmod a+rx $(libsubdir)/include
2059:
2060: # Install the include directory using tar.
2061: install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2062: cd include; \
2063: (tar cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - )
2064: # /bin/sh on some systems returns the status of the first tar,
2065: # and that can lose with GNU tar which always writes a full block.
2066: # So use `exit 0' to ignore its exit status.
2067:
2068: # Install the include directory using cpio.
2069: install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2070: cd include; find . -print | cpio -pdum $(libsubdir)/include
2071:
2072: # Put assert.h where it won't override GNU libc's assert.h.
2073: # It goes in a dir that is searched after GNU libc's headers;
2074: # thus, the following conditionals are no longer needed.
2075: # But it's not worth deleting them now.
2076: ## Don't replace the assert.h already there if it is not from GCC.
2077: ## This code would be simpler if it tested for -f ... && ! grep ...
2078: ## but supposedly the ! operator is missing in sh on some systems.
2079: install-assert-h: assert.h install-dir
2080: if [ -f $(assertdir)/assert.h ]; \
2081: then \
2082: if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2083: then \
2084: rm -f $(assertdir)/assert.h; \
2085: $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2086: chmod a-x $(assertdir)/assert.h; \
2087: else true; \
2088: fi; \
2089: else \
2090: rm -f $(assertdir)/assert.h; \
2091: $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2092: chmod a-x $(assertdir)/assert.h; \
2093: fi
2094:
2095: # Use this target to install the program `collect2' under the name `ld'.
2096: install-collect2: collect2 install-dir
2097: $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
2098: # Install the driver program as $(libsubdir)/gcc for collect2.
2099: $(INSTALL_PROGRAM) xgcc $(libsubdir)/gcc
2100:
2101: # Cancel installation by deleting the installed files.
2102: uninstall:
2103: -rm -rf $(libsubdir)
2104: -rm -rf $(bindir)/gcc
2105: -rm -rf $(bindir)/protoize
2106: -rm -rf $(bindir)/unprotoize
2107: -rm -rf $(mandir)/gcc$(manext)
2108: -rm -rf $(mandir)/g++$(manext)
2109: -rm -rf $(mandir)/cccp$(manext)
2110: -rm -rf $(mandir)/protoize$(manext)
2111: -rm -rf $(mandir)/unprotoize$(manext)
2112:
2113: # These exist for maintenance purposes.
2114:
2115: # Update the tags table.
2116: TAGS: force
2117: cd $(srcdir); \
2118: mkdir temp; \
2119: mv -f c-parse.[ch] cp-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \
2120: etags *.y *.h *.c; \
2121: mv temp/* .; \
2122: rmdir temp
2123:
2124: # Create the distribution tar file.
2125: #dist: gcc-$(version).tar.gz
2126: dist: gcc.xtar.gz
2127:
2128: gcc.xtar.gz: gcc.xtar
2129: gzip < gcc.xtar > tmp-gcc.xtar.gz
2130: mv tmp-gcc.xtar.gz gcc.xtar.gz
2131:
2132: #gcc-$(version).tar.gz: gcc-$(version).tar
2133: # gzip < gcc-$(version).tar > gcc-$(version).tar.gz
2134:
2135: #gcc-$(version).tar:
2136: gcc.xtar: distdir
2137: # Make the distribution.
2138: tar chf gcc.xtar gcc-$(version)
2139:
2140: distdir: doc $(srcdir)/INSTALL c-parse.y objc-parse.y cp-parse.y \
2141: c-parse.c cp-parse.c objc-parse.c cexp.c
2142: @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2143: then true; \
2144: else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2145: fi
2146: # Update the version number in README
2147: awk '$$1 " " $$2 " " $$3 == "This directory contains" \
2148: { $$6 = version; print $$0 } \
2149: $$1 " " $$2 " " $$3 != "This directory contains"' \
2150: version=$(version) README > tmp.README
2151: mv tmp.README README
2152: -rm -rf gcc-$(version) tmp
2153: # Put all the files in a temporary subdirectory
2154: # which has the name that we want to have in the tar file.
2155: mkdir tmp
2156: mkdir tmp/config
2157: mkdir tmp/objc
2158: for file in *[0-9a-zA-Z+]; do \
2159: ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \
2160: done
2161: cd config; \
2162: for file in *[0-9a-zA-Z+]; do \
2163: if test -d $$file && test "$$file" != RCS; then \
2164: mkdir ../tmp/config/$$file; \
2165: cd $$file; \
2166: for subfile in *[0-9a-zA-Z+]; do \
2167: ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \
2168: || cp $$subfile ../../tmp/config/$$file; \
2169: done; \
2170: cd ..; \
2171: else \
2172: ln $$file ../tmp/config >/dev/null 2>&1 \
2173: || cp $$file ../tmp/config; \
2174: fi; \
2175: done
2176: cd objc; \
2177: for file in *[0-9a-zA-Z+]; do \
2178: ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
2179: done
2180: ln .gdbinit tmp
2181: mv tmp gcc-$(version)
2182: # Get rid of everything we don't want in the distribution.
2183: cd gcc-$(version); make -f Makefile.in extraclean
2184:
2185: # make diff oldversion=M.N
2186: # creates a diff file between an older distribution and this one.
2187: # The -P option assumes this is GNU diff.
2188: diff:
2189: diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x objc-parse.y \
2190: -x cp-parse.c -x cp-parse.h -x cexp.c -x bi-parser.c \
2191: -x objc-parse.c -x TAGS -x "gcc.??" -x "gcc.??s" -x gcc.aux \
2192: -x "cpp.??s" -x "cpp.??" -x cpp.aux -x "cpp.info*" -x "gcc.info*" \
2193: gcc-$(oldversion) gcc-$(version) > diffs
2194:
2195: # do make -f ../gcc/Makefile maketest DIR=../gcc
2196: # in the intended test directory to make it a suitable test directory.
2197: # THIS IS OBSOLETE; use the -srcdir operand in configure instead.
2198: maketest:
2199: ln -s $(DIR)/*.[chy] .
2200: ln -s $(DIR)/configure .
2201: ln -s $(DIR)/*.def .
2202: -rm -f =*
2203: ln -s $(DIR)/.gdbinit .
2204: ln -s $(DIR)/$(FIXINCLUDES) .
2205: -ln -s $(DIR)/bison.simple .
2206: ln -s $(DIR)/config .
2207: ln -s $(DIR)/move-if-change .
2208: # The then and else were swapped to avoid a problem on Ultrix.
2209: if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
2210: -rm tm.h aux-output.c config.h md
2211: make clean
2212: # You must then run config to set up for compilation.
2213:
2214: bootstrap: force
2215: # Only build the C compiler for stage1, because that is the only one that
2216: # we can guarantee will build with the native compiler, and also it is the
2217: # only thing useful for building stage2.
2218: $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES='c objective-c'
2219: $(MAKE) stage1
2220: # This used to define ALLOCA as empty, but that would lead to bad results
2221: # for a subsequent `make install' since that would not have ALLOCA empty.
2222: # To prevent `make install' from compiling alloca.o and then relinking cc1
2223: # because alloca.o is newer, we permit these recursive makes to compile
2224: # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2225: $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2226: $(MAKE) stage2
2227: $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2228:
2229: bootstrap2: force
2230: $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2231: $(MAKE) stage2
2232: $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2233:
2234: bootstrap3: force
2235: $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2236:
2237: # Compare the object files in the current directory with those in the
2238: # stage2 directory.
2239:
2240: # ./ avoids bug in some versions of tail.
2241: compare: force
2242: for file in *.o; do \
2243: tail +16c ./$$file > tmp-foo1; \
2244: tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
2245: && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2246: done
2247: -rm -f tmp-foo*
2248:
2249: # Similar, but compare with stage3 directory
2250: compare3: force
2251: for file in *.o; do \
2252: tail +16c $$file > tmp-foo1; \
2253: tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
2254: && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2255: done
2256: -rm -f tmp-foo*
2257:
2258: # Copy the object files from a particular stage into a subdirectory.
2259: stage1: force
2260: -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
2261: -mv $(STAGESTUFF) stage1
2262: -rm -f stage1/libgcc.a
2263: -cp libgcc.a stage1
2264: -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
2265:
2266: stage2: force
2267: -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
2268: -mv $(STAGESTUFF) stage2
2269: -rm -f stage2/libgcc.a
2270: -cp libgcc.a stage2
2271: -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
2272:
2273: stage3: force
2274: -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
2275: -mv $(STAGESTUFF) stage3
2276: -rm -f stage3/libgcc.a
2277: -cp libgcc.a stage3
2278: -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
2279:
2280: stage4: force
2281: -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
2282: -mv $(STAGESTUFF) stage4
2283: -rm -f stage4/libgcc.a
2284: -cp libgcc.a stage4
2285: -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
2286:
2287: # Copy just the executable files from a particular stage into a subdirectory,
2288: # and delete the object files. Use this if you're just verifying a version
2289: # that is pretty sure to work, and you are short of disk space.
2290: risky-stage1: force
2291: -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
2292: -mv $(GCC_PARTS) stage1
2293: -rm -f stage1/libgcc.a
2294: -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
2295: -make clean
2296:
2297: risky-stage2: force
2298: -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
2299: -mv $(GCC_PARTS) stage2
2300: -rm -f stage2/libgcc.a
2301: -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
2302: -make clean
2303:
2304: risky-stage3: force
2305: -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
2306: -mv $(GCC_PARTS) stage3
2307: -rm -f stage3/libgcc.a
2308: -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
2309: -make clean
2310:
2311: risky-stage4: force
2312: -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
2313: -mv $(GCC_PARTS) stage4
2314: -rm -f stage4/libgcc.a
2315: -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
2316: -make clean
2317:
2318: #In GNU Make, ignore whether `stage*' exists.
2319: .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
2320: .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
2321:
2322: force:
2323:
2324:
2325:
2326:
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