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1.1 root 1: # Makefile for GNU C compiler.
2: # Copyright (C) 1987, 1988, 1990, 1991 Free Software Foundation, Inc.
3:
4: #This file is part of GNU CC.
5:
6: #GNU CC is free software; you can redistribute it and/or modify
7: #it under the terms of the GNU General Public License as published by
8: #the Free Software Foundation; either version 2, or (at your option)
9: #any later version.
10:
11: #GNU CC is distributed in the hope that it will be useful,
12: #but WITHOUT ANY WARRANTY; without even the implied warranty of
13: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: #GNU General Public License for more details.
15:
16: #You should have received a copy of the GNU General Public License
17: #along with GNU CC; see the file COPYING. If not, write to
18: #the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
19:
20: # The targets for external use include:
21: # all, doc, proto, install, install-cross, install-cross-rest,
22: # uninstall, TAGS, mostlyclean, clean, cleanconfig, realclean,
23: # stage1, stage2, stage3, stage4.
24:
25: .NOEXPORT: # This tells GNU Make version 3
26: # not to put all the variables in the environment.
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 proto
33:
34: ALLOCA =
35: ALLOCA_FLAGS = -S -Demacs
36: ALLOCA_FINISH = as -o alloca.o alloca.s
37:
38: # Various ways of specifying flags for compilations:
39: # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
40: # BOOT_CFLAGS is the value of CFLAGS to pass
41: # to the stage2 and stage3 compilations
42: # XCFLAGS is used for most compilations but not when using the GCC just built.
43: XCFLAGS =
44: CFLAGS = -g
45: BOOT_CFLAGS = -O $(CFLAGS)
46: # These exists to be overridden by the x-* and t-* files, respectively.
47: X_CFLAGS =
48: T_CFLAGS =
49:
50: X_CPPFLAGS =
51: T_CPPFLAGS =
52:
53: CC = cc
54: BISON = bison
55: BISONFLAGS =
56: AR = ar
57: OLDAR_FLAGS = qc
58: AR_FLAGS = rc
59: SHELL = /bin/sh
60: # on sysV, define this as cp.
61: INSTALL = install -c
62: # These permit overriding just for certain files.
63: INSTALL_PROGRAM = $(INSTALL)
64: INSTALL_DATA = $(INSTALL)
65: SYMLINK = ln -s
66:
67: # Define this as & to perform parallel make on a Sequent.
68: # Note that this has some bugs, and it seems currently necessary
69: # to compile all the gen* files first by hand to avoid erroneous results.
70: P =
71:
72: # How to invoke ranlib.
73: RANLIB = ranlib
74: # Test to use to see whether ranlib exists on the system.
75: RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
76:
77: # Compiler to use for compiling libgcc1.a.
78: # OLDCC should not be the GNU C compiler,
79: # since that would compile typical libgcc1.a functions such as mulsi3
80: # into infinite recursions.
81: OLDCC = cc
82:
83: # CFLAGS for use with OLDCC, for compiling libgcc1.a.
84: # NOTE: -O does not work on some Unix systems!
85: CCLIBFLAGS = -O
86:
87: # Version of ar to use when compiling libgcc1.a.
88: OLDAR = ar
89:
90: # The GCC to use for compiling libgcc2.a. Usually the one we just built.
91: # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
92: GCC_FOR_TARGET = ./gcc
93:
94: # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
95: # It omits XCFLAGS, and specifies -B./.
96: GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -B./
97:
98: # Special flags for compiling enquire.
99: # We disable optimization to make floating point more reliable.
100: ENQUIRE_CFLAGS = -DNO_SC -DNO_MEM -DNO_STDDEF -O0
101: ENQUIRE_LDFLAGS = $(LDFLAGS)
102:
103: # Tools to use when building a cross-compiler.
104: # These are used because `configure' appends `cross-make'
105: # to the makefile when making a cross-compiler.
106:
107: TARGET_TOOLPREFIX = $(tooldir)/bin/
108: AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
109: AR_FOR_TARGET_FLAGS = rc
110: RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
111: RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
112: CROSS_TOOLS =
113:
114: target= ... `configure' substitutes actual target name here.
115: xmake_file= ... `configure' substitutes actual x- file name here.
116: tmake_file= ... `configure' substitutes actual t- file name here.
117: version=`awk '{printf "%s", substr ($$4, 2, length ($$4) - 3); }' $(srcdir)/version.c`
118:
119: # Directory where sources are, from where we are.
120: srcdir = .
121: # Common prefix for installation directories.
122: # NOTE: This directory must exist when you start installation.
123: prefix = /usr/local
124: # Directory in which to put the executable for the command `gcc'
125: bindir = $(prefix)/bin
126: # Directory in which to put the directories used by the compiler.
127: libdir = $(prefix)/lib
128: # Directory in which the compiler finds executables, libraries, etc.
129: libsubdir = $(libdir)/gcc/$(target)/$(version)
130: # Extension (if any) to put in installed man-page filename.
131: manext = .1
132: # Directory in which to put man pages.
133: mandir = $(prefix)/man/man1
134: # Directory in which to find other cross-compilation tools and headers.
135: # Used in install-cross.
136: tooldir = $(prefix)/$(target)
137:
138: # Additional system libraries to link with.
139: CLIB=
140:
141: # Change this to a null string if obstacks are installed in the
142: # system library.
143: OBSTACK=obstack.o
144:
145: # Specify the rule for actually making libgcc1.a.
146: LIBGCC1 = libgcc1.a
147:
148: # Specify the rule for actually making libgcc2.a.
149: LIBGCC2 = libgcc2.a
150:
151: # Options to use when compiling libgcc2.a.
152: # -g1 causes output of debug info only for file-scope entities.
153: # we use this here because that should be enough, and also
154: # so that -g1 will be tested.
155: LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1
156:
157: # List of extra executables that should be compiled for this target machine
158: # that are used for compiling from source code to object code.
159: # The rules for compiling them should be in the t-* file for the machine.
160: EXTRA_PASSES =
161:
162: # List of extra executables that should be compiled for this target machine
163: # that are used for linking.
164: # The rules for compiling them should be in the t-* file for the machine.
165: EXTRA_PARTS =
166:
167: # List of extra object files that should be compiled and linked with
168: # compiler proper (cc1, cc1obj, cc1plus).
169: EXTRA_OBJS =
170:
171: # List of extra C and assembler files to add to libgcc1.a.
172: # Assembler files should have names ending in `.asm'.
173: LIB1FUNCS_EXTRA =
174:
175: # List of extra C and assembler files to add to libgcc2.a.
176: # Assembler files should have names ending in `.asm'.
177: LIB2FUNCS_EXTRA =
178:
179: # Program to convert libraries.
180: LIBCONVERT =
181:
182: # Control whether header files are installed.
183: # We will change this to install-fixincludes eventually.
184: # It would be useful for people to try this now.
185: INSTALL_HEADERS=install-headers
186:
187: # Select which version of fixincludes to use (I.E. regular versus SVR4)
188: FIXINCLUDES=fixincludes
189:
190: # List of things which should already be built whenever we try to use gcc
191: # to compile anything (without linking).
192: GCC_PASSES=gcc cc1 cpp $(EXTRA_PASSES)
193:
194: # List of things which should already be built whenever we try to use gcc
195: # to link anything.
196: GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PARTS)
197:
198: # Change this to empty to prevent installing limits.h.
199: # Actually, this currently has no effect,
200: # and if that causes no problems, it can be deleted.
201: # Otherwise, it must be replaced so as to control
202: # the actions of install-limits-h.
203: LIMITS_H = limits.h
204:
205: # Directory to link to, when using the target `maketest'.
206: DIR = ../gcc
207:
208: # Flags to use when cross-building GCC.
209: # Prefix to apply to names of object files when using them
210: # to run on the machine we are compiling on.
211: HOST_PREFIX=
212: # Prefix to apply to names of object files when compiling them
213: # to run on the machine we are compiling on.
214: # The default for this variable is chosen to keep these rules
215: # out of the way of the other rules for compiling the same source files.
216: HOST_PREFIX_1=loser-
217: HOST_CC=$(CC)
218: HOST_CFLAGS=$(ALL_CFLAGS)
219: HOST_CLIB=$(CLIB)
220: HOST_LDFLAGS=$(LDFLAGS)
221: HOST_CPPFLAGS=$(ALL_CPPFLAGS)
222: HOST_ALLOCA=$(ALLOCA)
223: HOST_MALLOC=$(MALLOC)
224: HOST_OBSTACK=$(OBSTACK)
225:
226: # Choose the real default target.
227: ALL=all.internal
228:
229: # Choose the real install target.
230: INSTALL_TARGET=install-native
231:
232: # End of variables for you to override.
233:
234: # Definition of `all' is here so that new rules inserted by sed
235: # do not specify the default target.
236: # The real definition is under `all.internal' (for native compilers)
237: # or `all.cross' (for cross compilers).
238: all: $(ALL)
239:
240: # sed inserts variable overrides after the following line.
241: ####
242:
243: # Now figure out from those variables how to compile and link.
244:
245: INTERNAL_CFLAGS = $(CROSS)
246:
247: # This is the variable actually used when we compile.
248: ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
249:
250: # Likewise.
251: ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
252:
253: # Even if ALLOCA is set, don't use it if compiling with GCC.
254: USE_ALLOCA= `if [ x"${CC}" = x"${OLDCC}" ] ; then echo ${ALLOCA}; else true; fi`
255: USE_HOST_ALLOCA= `if [ x"${HOST_CC}" = x"${OLDCC}" -a x"${HOST_ALLOCA}" != x ] ; then echo ${HOST_PREFIX}${HOST_ALLOCA}; else true; fi`
256: USE_HOST_MALLOC= `if [ x"${HOST_MALLOC}" != x ] ; then echo ${HOST_PREFIX}${HOST_MALLOC}; else true; fi`
257: USE_HOST_OBSTACK= `if [ x"${HOST_OBSTACK}" != x ] ; then echo ${HOST_PREFIX}${HOST_OBSTACK}; else true; fi`
258:
259: # Dependency on obstack, alloca, malloc or whatever library facilities
260: # are not installed in the system libraries.
261: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
262: LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
263:
264: # Likewise, for use in the tools that must run on this machine
265: # even if we are cross-building GCC.
266: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
267: HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
268:
269: # How to link with both our special library facilities
270: # and the system's installed libraries.
271: LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
272:
273: # Likewise, for use in the tools that must run on this machine
274: # even if we are cross-building GCC.
275: HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
276: $(HOST_CLIB)
277:
278: HOST_RTL = $(HOST_PREFIX)rtl.o
279: HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
280:
281: # Specify the directories to be searched for header files.
282: # Both . and srcdir are used, in that order,
283: # so that tm.h and config.h will be found in the compilation
284: # subdirectory rather than in the source directory.
285: INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
286: SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
287:
288: # Always use -I$(srcdir)/config when compiling.
289: .c.o:
290: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
291:
292: # This tells GNU make version 3 not to export all the variables
293: # defined in this file into the environment.
294: .NOEXPORT:
295:
296: # Lists of files for various purposes.
297:
298: # A list of all the language-specific executables.
299: COMPILERS = cc1 cc1plus cc1obj
300:
301: # Language-specific object files for C.
302: C_OBJS = c-parse.o c-lang.o \
303: c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
304:
305: # Language-specific object files for Objectionable C.
306: OBJC_OBJS = objc-parse.o objc-actions.o \
307: c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
308:
309: # Language-specific object files for C++.
310: CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \
311: cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \
312: cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \
313: cp-class.o cp-init.o cp-method.o cp-except.o \
314: cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \
315: $(CPLUS_INPUT) cp-spew.o c-common.o
316:
317: # Language-independent object files.
318: OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
319: function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
320: rtl.o print-rtl.o rtlanal.o dbxout.o sdbout.o dwarfout.o emit-rtl.o \
321: integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
322: regclass.o local-alloc.o global-alloc.o reload.o reload1.o caller-save.o \
323: insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
324: insn-recog.o insn-extract.o insn-output.o insn-emit.o \
325: insn-attrtab.o aux-output.o $(EXTRA_OBJS)
326:
327: # GEN files are listed separately, so they can be built before doing parallel
328: # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
329: # them before rtl.o is compiled.
330: GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
331:
332: # Files to be copied away after each stage in building.
333: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
334: insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
335: insn-attr.h insn-attrtab.c \
336: stamp-flags stamp-config stamp-codes \
337: stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
338: stamp-attr stamp-attrtab \
339: genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
340: genattrtab genattr \
341: $(GCC_PASSES) $(EXTRA_PARTS) gcc-cross cccp cc1plus cc1obj enquire \
342: protoize unprotoize specs collect2
343:
344: # Members of libgcc1.a.
345: LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
346: _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
347: _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
348: _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
349: _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
350: _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
351: _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
352:
353: # Library members defined in libgcc2.c.
354: LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
355: _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 \
356: _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
357: _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
358: _varargs _eprintf _builtin_new _builtin_New _builtin_del \
359: _bb _shtab _clear_cache _trampoline __main _exit
360:
361: # Header files that are made available under the same name
362: # to programs compiled with gcc.
363: USER_H = assert.h va-hp800.h va-i860.h va-mips.h va-pyr.h va-sparc.h \
364: va-spur.h va-m88k.h proto.h
365:
366: # All the header files that are installed for users from GCC itself.
367: INSTALLED_H = float.h stddef.h stdarg.h varargs.h $(USER_H) limits.h
368:
369: # The files that "belong" in CONFIG_H are deliberately omitted
370: # because having them there would not be useful in actual practice.
371: # All they would do is cause complete recompilation every time
372: # one of the machine description files is edited.
373: # That may or may not be what one wants to do.
374: # If it is, rm *.o is an easy way to do it.
375: # CONFIG_H = config.h tm.h
376: CONFIG_H =
377: RTL_H = rtl.h rtl.def machmode.h machmode.def
378: TREE_H = tree.h real.h tree.def machmode.h machmode.def
379: CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
380:
381: # Avoid a lot of time thinking about remaking Makefile.in and *.def.
382: .SUFFIXES: .in .def
383:
384: Makefile: $(srcdir)/Makefile.in $(srcdir)/configure \
385: $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
386: sh config.status
387:
388: all.internal: start.encap rest.encap
389: # This is what to compile if making a cross-compiler.
390: all.cross: native gcc-cross
391: # This is what must be made before installing GCC and converting libraries.
392: start.encap: native gcc $(LIBGCC1_TARGET)
393: # Use this to make a GCC that will be used only to recompile GCC.
394: for-bootstrap: start.encap libgcc.a
395: # These can't be made, with COFF encapsulation, until after GCC can run.
396: rest.encap: libgcc.a float.h
397: # This is what is made with the host's compiler
398: # whether making a cross compiler or not.
399: native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PARTS)
400:
401: # Define the names for selecting languages in LANGUAGES.
402: C c: cc1
403: C++ c++: cc1plus
404: OBJC objc: cc1obj
405: OBJECTIVE-C objective-c: cc1obj
406: PROTO: proto
407:
408: config.status:
409: @echo You must configure gcc. Look at the INSTALL file for details.
410: @false
411:
412: compilations: ${OBJS}
413:
414: gcc: gcc.o version.o $(LIBDEPS)
415: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o gccnew gcc.o version.o $(LIBS)
416: # Go via `gccnew' to avoid `file busy' if $(CC) is `gcc'.
417: mv -f gccnew gcc
418: # Dump a specs file to make -B./ read these specs over installed ones
419: ./gcc -dumpspecs > specs
420:
421: # We do want to create an executable named `gcc', so we can use it to
422: # compile libgcc2.a.
423: # Also create gcc-cross, so that install-common will install properly.
424: gcc-cross: gcc
425: cp gcc gcc-cross
426:
427: cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS)
428: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS)
429:
430: cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
431: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
432:
433: cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS)
434: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS)
435:
436: float.h: enquire
437: -./enquire -f > tmp-float.h
438: mv tmp-float.h float.h
439:
440: # Used to compile enquire with standard cc, but have forgotten why.
441: # Let's try with GCC.
442: enquire: enquire.o $(GCC_PARTS)
443: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
444: enquire.o: $(srcdir)/enquire.c $(GCC_PASSES)
445: -cp $(srcdir)/enquire.c . > /dev/null 2>&1
446: # Breaking this line caused a problem with one version of GNU make.
447: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c enquire.c
448:
449: # Build libgcc.a.
450: # This is done in two parts because some functions, in libgcc1.c,
451: # must be compiled with something other than gcc,
452: # while the rest, in libgcc2.c, must be compiled with gcc.
453: # That means we can't do libgcc2.c until after gcc, cc1, etc.
454:
455: # Use this as value of LIBGCC1 to cause conversion to GNU library format.
456: # LIBCONVERT should put its output in libgcc1.conv.
457: libgcc1.conv: libgcc1.a
458: $(LIBCONVERT) libgcc1.a libgcc1.conv
459:
460: # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
461: # Make an empty file instead.
462: libgcc1.null: $(CROSS_TOOLS) $(GCC_PASSES)
463: echo "__foo () {}" > dummy.c
464: $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
465: $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
466: rm -f dummy.o dummy.c
467:
468: # Compile the library of arithmetic subroutines with the native compiler.
469: # Don't compile it with gcc!
470: # (That would cause most arithmetic functions to call themselves.)
471: libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
472: -rm -f tmplibgcc1.a
473: # Actually build it in tmplibgcc1.a, then rename at end,
474: # so that libgcc1.a itself remains nonexistent if compilation is aborted.
475: # -e causes any failing command to make this rule fail.
476: # -e doesn't work in certain shells, so we test $$? as well.
477: set -e; \
478: for name in $(LIB1FUNCS); \
479: do \
480: echo $${name}; \
481: rm -f $${name}.o; \
482: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
483: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
484: mv libgcc1.o $${name}.o; \
485: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
486: rm -f $${name}.o; \
487: done
488: # Some shells crash when a loop has no items.
489: # So make sure there is always at least one--`..'.
490: # Then ignore it.
491: # We don't use -e here because there are if statements
492: # that should not make the command give up when the if condition is false.
493: # Instead, we test for failure after each command where it matters.
494: for file in .. $(LIB1FUNCS_EXTRA); \
495: do \
496: if [ x$${file} != x.. ]; then \
497: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
498: echo $${name}; \
499: if [ $${name}.asm = $${file} ]; then \
500: cp $${file} $${name}.s; file=$${name}.s; \
501: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
502: else true; fi; \
503: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
504: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
505: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
506: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
507: rm -f $${name}.[so]; \
508: else true; \
509: fi; \
510: done
511: mv tmplibgcc1.a libgcc1.a
512:
513: # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
514: # But recompiling cc1 should not force recompilation of libgcc2.a.
515: # If you want to force recompilation, delete libgcc2.a.
516: # Depend on install-cross-tools to make sure we set up properly
517: # to run the assembler before we try compiling anything.
518: # install-cross-tools does nothing if not cross compiling.
519: libgcc2.ready: $(GCC_PASSES) $(CROSS_TOOLS)
520: -if [ -f libgcc2.ready ] ; then \
521: true; \
522: else \
523: touch libgcc2.ready; \
524: fi
525:
526: libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
527: longlong.h gbl-ctors.h config.status
528: # Actually build it in tmplibgcc2.a, then rename at end,
529: # so that libgcc2.a itself remains nonexistent if compilation is aborted.
530: -rm -f tmplibgcc2.a
531: # -e causes any failing command to make this rule fail.
532: # -e doesn't work in certain shells, so we test $$? as well.
533: set -e; \
534: for name in $(LIB2FUNCS); \
535: do \
536: echo $${name}; \
537: $(GCC_FOR_TARGET) -fstrength-reduce -O $(INCLUDES) \
538: $(LIBGCC2_CFLAGS) -c -DL$${name} \
539: $(srcdir)/libgcc2.c -o $${name}.o; \
540: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
541: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
542: rm -f $${name}.o; \
543: done
544: # Some shells crash when a loop has no items.
545: # So make sure there is always at least one--`..'.
546: # Then ignore it.
547: # We don't use -e here because there are if statements
548: # that should not make the command give up when the if condition is false.
549: # Instead, we test for failure after each command where it matters.
550: for file in .. $(LIB2FUNCS_EXTRA); \
551: do \
552: if [ x$${file} != x.. ]; then \
553: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
554: echo $${name}; \
555: if [ $${name}.asm = $${file} ]; then \
556: cp $${file} $${name}.s; file=$${name}.s; \
557: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
558: else true; fi; \
559: $(GCC_FOR_TARGET) -fstrength-reduce -O $(INCLUDES) \
560: $(LIBGCC2_CFLAGS) -c $${file}; \
561: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
562: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
563: rm -f $${name}.[so]; \
564: else true; \
565: fi; \
566: done
567: mv tmplibgcc2.a libgcc2.a
568: # These lines were deleted from above the mv command
569: # because ranlibing libgcc.a itself should suffice.
570: # -if [ x${HPUX_GAS} = x ] ; then \
571: # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
572: # else true; fi
573:
574: # Combine the various libraries into a single library, libgcc.a.
575: libgcc.a: $(LIBGCC1) $(LIBGCC2)
576: -rm -rf tmplibgcc.a libgcc.a tmpcopy
577: mkdir tmpcopy
578: (cd tmpcopy; $(AR) x ../$(LIBGCC1))
579: (cd tmpcopy; $(AR) x ../$(LIBGCC2))
580: (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
581: rm -rf tmpcopy
582: -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
583: # Actually build it in tmplibgcc.a, then rename at end,
584: # so that libgcc.a itself remains nonexistent if compilation is aborted.
585: mv tmplibgcc.a libgcc.a
586:
587:
588: # Compile two additional files that are linked with every program
589: # linked using GCC on system V, for the sake of C++ constructors.
590: crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
591: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
592: -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c
593: mv crtstuff.o crtbegin.o
594:
595: crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
596: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
597: -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c
598: mv crtstuff.o crtend.o
599:
600: # Compiling object files from source files.
601:
602: # Note that dependencies on obstack.h are not written
603: # because that file is not part of GCC.
604: # Dependencies on gvarargs.h are not written
605: # because all that file does, when not compiling with GCC,
606: # is include the system varargs.h.
607:
608: # C language specific files.
609:
610: c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h input.h flags.h
611: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
612: $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y
613: cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
614:
615: c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
616: c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
617: c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
618: c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
619: input.h flags.h
620: c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
621: c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
622:
623: # C++ language specific files.
624:
625: cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
626: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
627: `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'`
628:
629: $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y
630: @echo expect 30 shift/reduce conflicts and 14 reduce/reduce conflicts
631: cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
632:
633: cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \
634: $(srcdir)/cp-parse.h flags.h
635: cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \
636: $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h
637: cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
638: cp-lex.h cp-decl.h stack.h
639: cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
640: cp-lex.h cp-decl.h
641: cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
642: cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
643: cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h \
644: cp-class.h flags.h
645: cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h cp-class.h \
646: flags.h
647: cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
648: cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H)
649: cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
650: cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
651: cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
652: cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H)
653: cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
654: cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
655: cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \
656: expr.h insn-codes.h
657: cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
658: cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H)
659: cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h
660:
661: collect2 : collect2.o version.o $(LIBDEPS)
662: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
663:
664: collect2.o : collect2.c $(CONFIG_H) gstab.h
665:
666: # Objectionable C language specific files.
667:
668: objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
669: c-tree.h input.h flags.h objc-actions.h
670: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
671: $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
672: cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
673:
674: objc-actions.o : objc-actions.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h \
675: flags.h objc-actions.h
676:
677: # A file used by all variants of C.
678:
679: c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
680:
681: # Language-independent files.
682:
683: gcc.o: gcc.c $(CONFIG_H) gvarargs.h obstack.h
684: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
685: -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
686: -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
687: -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
688: -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
689:
690: dumpvers: dumpvers.c
691:
692: version.o: version.c
693: obstack.o: obstack.c
694:
695: tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h
696: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
697: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
698: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
699: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h insn-attr.h
700:
701: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
702:
703: print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
704: rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
705:
706: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h \
707: insn-codes.h expr.h hard-reg-set.h regs.h
708: function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
709: insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
710: recog.h output.h
711: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
712: insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h
713: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h function.h \
714: insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h
715: calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
716: insn-flags.h
717: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
718: insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
719: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
720: insn-config.h expr.h recog.h insn-flags.h insn-codes.h
721: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
722: insn-flags.h insn-config.h insn-codes.h expr.h recog.h
723: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
724: insn-config.h reload.h gstab.h
725: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
726: insn-config.h reload.h
727: dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
728: insn-config.h reload.h output.h
729: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h \
730: regs.h insn-config.h insn-codes.h real.h expr.h
731:
732: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
733: insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h
734:
735: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
736: insn-config.h insn-flags.h insn-codes.h expr.h real.h
737: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
738:
739: cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
740: insn-config.h recog.h
741: loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
742: insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
743: unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
744: integrate.h regs.h flags.h expr.h loop.h
745: flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
746: basic-block.h regs.h hard-reg-set.h output.h
747: combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \
748: insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
749: basic-block.h recog.h real.h
750: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
751: basic-block.h regs.h insn-config.h recog.h
752: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
753: regs.h hard-reg-set.h insn-config.h recog.h output.h
754: global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h \
755: basic-block.h regs.h hard-reg-set.h insn-config.h output.h
756:
757: reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
758: reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
759: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
760: reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
761: basic-block.h recog.h output.h
762: caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
763: regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
764: reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
765: basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
766: flags.h output.h
767: sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
768: flags.h insn-config.h insn-attr.h
769: final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \
770: recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
771: hard-reg-set.h insn-codes.h gstab.h
772: recog.o : recog.c $(CONFIG_H) $(RTL_H) \
773: regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
774: insn-flags.h insn-codes.h real.h
775: reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
776: regs.h hard-reg-set.h flags.h insn-config.h
777:
778: aux-output.o : aux-output.c $(CONFIG_H) \
779: $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
780: insn-flags.h output.h insn-attr.h insn-codes.h
781:
782: # Normally this target is not used; but it is used if you
783: # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
784: # from the GNU Emacs distribution.
785: # Note some machines won't allow $(CC) without -S on this source file.
786: alloca.o: alloca.c
787: # sed is used to strip the comments from the assembler output.
788: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
789: `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
790: $(ALLOCA_FINISH)
791:
792: # Generate header and source files from the machine description,
793: # and compile them.
794:
795: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
796: insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
797: insn-attr.h insn-attrtab.c
798:
799: # The following pair of rules has this effect:
800: # genconfig is run only if the md has changed since genconfig was last run;
801: # but the file insn-config.h is touched only when its contents actually change.
802:
803: # Each of the other insn-* files is handled by a similar pair of rules.
804:
805: # Each of the insn-*.[ch] rules has a semicolon at the end,
806: # for otherwise the system Make on SunOS 4.1 never tries
807: # to recompile insn-*.o.
808:
809: insn-config.h: stamp-config ;
810: stamp-config : md genconfig $(srcdir)/move-if-change
811: ./genconfig md > tmp-config.h
812: $(srcdir)/move-if-change tmp-config.h insn-config.h
813: touch stamp-config
814:
815: insn-flags.h: stamp-flags ;
816: stamp-flags : md genflags $(srcdir)/move-if-change
817: ./genflags md > tmp-flags.h
818: $(srcdir)/move-if-change tmp-flags.h insn-flags.h
819: touch stamp-flags
820:
821: insn-codes.h: stamp-codes ;
822: stamp-codes : md gencodes $(srcdir)/move-if-change
823: ./gencodes md > tmp-codes.h
824: $(srcdir)/move-if-change tmp-codes.h insn-codes.h
825: touch stamp-codes
826:
827: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
828: insn-config.h insn-flags.h insn-codes.h
829: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
830:
831: insn-emit.c: stamp-emit ;
832: stamp-emit : md genemit $(srcdir)/move-if-change
833: ./genemit md > tmp-emit.c
834: $(srcdir)/move-if-change tmp-emit.c insn-emit.c
835: touch stamp-emit
836:
837: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
838: real.h output.h flags.h
839: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
840:
841: insn-recog.c: stamp-recog ;
842: stamp-recog : md genrecog $(srcdir)/move-if-change
843: ./genrecog md > tmp-recog.c
844: $(srcdir)/move-if-change tmp-recog.c insn-recog.c
845: touch stamp-recog
846:
847: insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
848: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
849:
850: insn-extract.c: stamp-extract ;
851: stamp-extract : md genextract $(srcdir)/move-if-change
852: ./genextract md > tmp-extract.c
853: $(srcdir)/move-if-change tmp-extract.c insn-extract.c
854: touch stamp-extract
855:
856: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
857: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
858:
859: insn-peep.c: stamp-peep ;
860: stamp-peep : md genpeep $(srcdir)/move-if-change
861: ./genpeep md > tmp-peep.c
862: $(srcdir)/move-if-change tmp-peep.c insn-peep.c
863: touch stamp-peep
864:
865: insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
866: insn-attr.h insn-config.h
867: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
868:
869: insn-attr.h: stamp-attr ;
870: stamp-attr : md genattr $(srcdir)/move-if-change
871: ./genattr md > tmp-attr.h
872: $(srcdir)/move-if-change tmp-attr.h insn-attr.h
873: touch stamp-attr
874:
875: insn-attrtab.c: stamp-attrtab ;
876: stamp-attrtab : md genattrtab $(srcdir)/move-if-change
877: ./genattrtab md > tmp-attrtab.c
878: $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
879: touch stamp-attrtab
880:
881: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
882: hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
883: insn-codes.h
884: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
885:
886: insn-output.c: stamp-output ;
887: stamp-output : md genoutput $(srcdir)/move-if-change
888: ./genoutput md > tmp-output.c
889: $(srcdir)/move-if-change tmp-output.c insn-output.c
890: touch stamp-output
891:
892: # Compile the programs that generate insn-* from the machine description.
893: # They are compiled with $(HOST_CC), and associated libraries,
894: # since they need to run on this machine
895: # even if GCC is being compiled to run on some other machine.
896:
897: # $(CONFIG_H) is omitted from the deps of the gen*.o
898: # because these programs don't really depend on anything
899: # about the target machine. They do depend on config.h itself,
900: # since that describes the host machine.
901:
902: genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
903: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
904: genconfig.o $(HOST_RTL) $(HOST_LIBS)
905:
906: genconfig.o : genconfig.c $(RTL_H) config.h
907: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
908:
909: genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
910: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
911: genflags.o $(HOST_RTL) $(HOST_LIBS)
912:
913: genflags.o : genflags.c $(RTL_H) config.h
914: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
915:
916: gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
917: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
918: gencodes.o $(HOST_RTL) $(HOST_LIBS)
919:
920: gencodes.o : gencodes.c $(RTL_H) config.h
921: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
922:
923: genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
924: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
925: genemit.o $(HOST_RTL) $(HOST_LIBS)
926:
927: genemit.o : genemit.c $(RTL_H) config.h
928: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
929:
930: genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
931: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
932: genrecog.o $(HOST_RTL) $(HOST_LIBS)
933:
934: genrecog.o : genrecog.c $(RTL_H) config.h
935: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
936:
937: genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
938: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
939: genextract.o $(HOST_RTL) $(HOST_LIBS)
940:
941: genextract.o : genextract.c $(RTL_H) config.h
942: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
943:
944: genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
945: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
946: genpeep.o $(HOST_RTL) $(HOST_LIBS)
947:
948: genpeep.o : genpeep.c $(RTL_H) config.h
949: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
950:
951: genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
952: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
953: genattr.o $(HOST_RTL) $(HOST_LIBS)
954:
955: genattr.o : genattr.c $(RTL_H) config.h
956: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
957:
958: genattrtab : genattrtab.o $(HOST_RTL) $(HOST_RTLANAL) $(HOST_LIBDEPS)
959: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
960: genattrtab.o $(HOST_RTL) $(HOST_RTLANAL) $(HOST_LIBS)
961:
962: genattrtab.o : genattrtab.c $(RTL_H) config.h insn-config.h
963: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
964:
965: genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
966: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
967: genoutput.o $(HOST_RTL) $(HOST_LIBS)
968:
969: genoutput.o : genoutput.c $(RTL_H) config.h
970: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
971:
972: # Compile the libraries to be used by gen*.
973: # If we are not cross-building, gen* use the same .o's that cc1 will use,
974: # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
975: # with the rules for rtl.o, alloca.o, etc.
976: $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
977: rm -f $(HOST_PREFIX)rtl.c
978: cp $(srcdir)/rtl.c $(HOST_PREFIX)rtl.c
979: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
980:
981: $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
982: rm -f $(HOST_PREFIX)rtlanal.c
983: cp $(srcdir)/rtlanal.c $(HOST_PREFIX)rtlanal.c
984: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
985:
986: $(HOST_PREFIX_1)alloca.o: alloca.c
987: rm -f $(HOST_PREFIX)alloca.c
988: cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
989: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
990:
991: $(HOST_PREFIX_1)obstack.o: obstack.c
992: rm -f $(HOST_PREFIX)obstack.c
993: cp $(srcdir)/obstack.c $(HOST_PREFIX)obstack.c
994: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
995:
996: $(HOST_PREFIX_1)malloc.o: malloc.c
997: rm -f $(HOST_PREFIX)malloc.c
998: cp $(srcdir)/malloc.c $(HOST_PREFIX)malloc.c
999: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1000:
1001: # This satisfies the dependency that we get if you cross-compile a compiler
1002: # that does not need to compile alloca, malloc or whatever.
1003: $(HOST_PREFIX_1):
1004: touch $(HOST_PREFIX_1)
1005:
1006: # Remake cpp and protoize.
1007:
1008: # Making the preprocessor
1009: cpp: cccp
1010: -rm -f cpp
1011: ln cccp cpp
1012: cccp: cccp.o cexp.o version.o $(LIBDEPS)
1013: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1014: cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1015: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1016: $(srcdir)/cexp.c: $(srcdir)/cexp.y
1017: cd $(srcdir); $(BISON) -o cexp.c cexp.y
1018: cccp.o: cccp.c $(CONFIG_H) pcp.h version.c
1019: # The reason we use $(libdir)/g++-include rather than using libsubdir
1020: # is for compatibility with the current version of libg++.
1021: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1022: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1023: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1024: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1025: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1026: -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1027:
1028: proto: config.status protoize unprotoize SYSCALLS.c.X protoize.1 unprotoize.1
1029:
1030: protoize: protoize.o getopt.o getopt1.o version.o $(LIBDEPS)
1031: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1032: protoize.o getopt.o getopt1.o version.o $(LIBS) -o $@
1033: protoize.o: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
1034: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1035: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1036: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1037: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1038: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1039: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1040: $(srcdir)/protoize.c
1041:
1042: unprotoize: unprotoize.o getopt.o getopt1.o version.o $(LIBDEPS)
1043: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1044: unprotoize.o getopt.o getopt1.o version.o $(LIBS) -o $@
1045: unprotoize.o: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
1046: cp $(srcdir)/protoize.c unprotoize.c
1047: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1048: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1049: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1050: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1051: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1052: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1053: -DUNPROTOIZE unprotoize.c
1054: rm -f unprotoize.c
1055:
1056: getopt.o: $(srcdir)/getopt.c getopt.h
1057: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1058: getopt1.o: $(srcdir)/getopt1.c getopt.h
1059: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1060:
1061: protoize.1: $(srcdir)/proto-man ./cpp
1062: ./cpp -traditional $(srcdir)/proto-man \
1063: | grep -v '^#' \
1064: | awk 'NF > 0 {print}' > tmp-proto.1
1065: mv tmp-proto.1 protoize.1
1066:
1067: unprotoize.1: $(srcdir)/proto-man ./cpp
1068: ./cpp -traditional -DUNPRO $(srcdir)/proto-man \
1069: | grep -v '^#' \
1070: | awk 'NF > 0 {print}' > tmp-unproto.1
1071: mv tmp-unproto.1 unprotoize.1
1072:
1073: # This info describes the target machine, so compile with GCC just built.
1074: SYSCALLS.c.X: SYSCALLS.c $(GCC_PASSES)
1075: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1076: -fgen-aux-info -S -o /dev/null $(srcdir)/SYSCALLS.c
1077:
1078: # Remake the info files.
1079:
1080: doc: $(srcdir)/cpp.info $(srcdir)/gplus.info $(srcdir)/gcc.info
1081:
1082: $(srcdir)/cpp.info: $(srcdir)/cpp.texi
1083: makeinfo `echo $(srcdir)/cpp.texi | sed 's,^\./,,'`
1084:
1085: $(srcdir)/gplus.info: $(srcdir)/gplus.texi
1086: makeinfo `echo $(srcdir)/gplus.texi | sed 's,^\./,,'`
1087:
1088: $(srcdir)/gcc.info: $(srcdir)/gcc.texi
1089: makeinfo `echo $(srcdir)/gcc.texi | sed 's,^\./,,'`
1090:
1091: # Deletion of files made during compilation.
1092: # There are four levels of this:
1093: # `mostlyclean', `clean', `cleanconfig' and `realclean'.
1094: # `mostlyclean' is useful while working on a particular type of machine.
1095: # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1096: # `clean' deletes what you want to delete ordinarily to save space.
1097: # This is most, but not all, of the files made by compilation.
1098: # `cleanconfig' also deletes the files made by config.
1099: # `realclean' also deletes everything that could be regenerated automatically.
1100:
1101: mostlyclean:
1102: -rm -f $(STAGESTUFF)
1103: # Delete the temporary source copies for cross compilation.
1104: -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1105: -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1106: -rm -f $(HOST_PREFIX_1)obstack.c
1107: # Delete the temp files made in the course of building libgcc.a.
1108: -rm -f tmplibgcc.a* tmpcopy
1109: for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1110: # Delete other temporary files.
1111: -rm -f tmp-float.h tmp-*proto.1 tmp-gcc.xtar.Z tmp-limits.h
1112: # Delete the stamp files.
1113: -rm -f stamp-* tmp-*
1114: -rm -f *.s *.s[0-9] *.co
1115: -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1116: -rm -f *.dbr *.jump2 *.sched *.cse2 *.cpp *.sched2 *.stack
1117: -rm -f gccnew specs core float.h enquire SYSCALLS.c.X
1118: -rm -f collect collect2 ld mips-tfile mips-tdump
1119: -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1120:
1121: # delete all files made by compilation.
1122: clean: mostlyclean
1123: -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready
1124: -rm -fr stage1 stage2 stage3 stage4
1125:
1126: # Like clean but also delete the links and files made to configure gcc.
1127: cleanconfig: clean
1128: -rm -f tm.h aux-output.c config.h md config.status tconfig.h
1129: -rm -f Makefile aux-output2.c
1130:
1131: # This is used to get rid of everything found in the source dir
1132: # that shouldn't be in the distribution.
1133: distclean: cleanconfig
1134: -rm -rf =* #* *~ config/#* config/*~
1135: -rm -f *.dvi *.oaux patch*
1136:
1137: # Get rid of every file that's generated from some other file.
1138: # Most of these files ARE PRESENT in the GCC distribution.
1139: realclean: cleanconfig
1140: -rm -f cp-parse.c cp-parse.h cp-parse.output
1141: -rm -f objc-parse.c objc-parse.output
1142: -rm -f protoize.1 unprotoize.1
1143: -rm -f c-parse.c c-parse.h c-parse.output
1144: -rm -f cexp.c cexp.output TAGS
1145: -rm -f cpp.info* cpp.??s cpp.*aux
1146: -rm -f gcc.info* gcc.??s gcc.*aux
1147: -rm -f gplus.info* gplus.??s gplus.*aux
1148:
1149: # Entry points `install' and `uninstall'.
1150: # Also temporarily `install-fixincludes' could replace `install-headers'.
1151: # Also use `install-collect2' to install collect2 when the config files don't.
1152:
1153: install: $(INSTALL_TARGET)
1154:
1155: # Copy the files of native compiler into directories where they will be run.
1156: install-native: install-common install-libgcc $(INSTALL_HEADERS) \
1157: install-man install-proto
1158:
1159: # Copy the files of cross compiler into directories where they will be run.
1160: install-cross: install-common install-common-headers \
1161: install-man install-cross-tools install-libgcc
1162:
1163: # Install the tools, libraries and header files for the target machine
1164: # where cross-compilation will look for them.
1165: # Use tooldir to find them.
1166: install-cross-tools: install-dir
1167: # The first if makes this a no-op except for a cross compiler.
1168: # The /. after the dirname causes test to follow symlinks.
1169: # Before making a link or an indirection script,
1170: # we verify the desired file does not already exist.
1171: # If a symlink does exist, then making a symlink would certainly fail,
1172: # leading us to overwrite the real file through the symlink.
1173: -if [ -f gcc-cross ] ; \
1174: then \
1175: if [ -d $(tooldir)/. ] ; \
1176: then \
1177: for file in as ld ar ranlib; do \
1178: if [ -f $(libsubdir)/$$file ] ; \
1179: then true; \
1180: else \
1181: $(SYMLINK) $(tooldir)/bin/$$file $(libsubdir)/$$file \
1182: || (echo "#!/bin/sh"; echo $(tooldir)/bin/$$file "$$@") > $(libsubdir)/$$file; \
1183: fi; \
1184: done; \
1185: for file in $(tooldir)/lib/*; do \
1186: if [ -f $$file ] ; \
1187: then \
1188: if [ -f $(libsubdir)/`basename $$file` ] ; \
1189: then true; \
1190: else \
1191: $(SYMLINK) $$file $(libsubdir)/`basename $$file` \
1192: || $(INSTALL_DATA) $$file $(libsubdir)/`basename $$file`; \
1193: fi; \
1194: else true; \
1195: fi; \
1196: done; \
1197: if [ -d $(tooldir)/include/. ] ; then \
1198: $(SYMLINK) $(tooldir)/include $(libsubdir)/sys-include \
1199: || (if [ -d $(libsubdir)/sys-include ] ; then true ; else mkdir $(libsubdir)/sys-include ; fi; \
1200: cd $(tooldir)/include; tar cf - . | (cd $(libsubdir)/sys-include; tar xpf -)); \
1201: else true; fi; \
1202: else true; \
1203: fi; \
1204: else true; \
1205: fi;
1206:
1207: # Run this on the target machine
1208: # to finish installation of cross compiler.
1209: install-cross-rest: install-float-h-cross
1210:
1211: # Install float.h for cross compiler.
1212: # Run this on the target machine!
1213: install-float-h-cross:
1214: if [ -f enquire ] ; then true; else false; done
1215: -./enquire -f > float.h
1216: -rm -f $(libsubdir)/include/float.h
1217: $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
1218: chmod a-x $(libsubdir)/include/float.h
1219:
1220: # Create the installation directory.
1221: install-dir:
1222: if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
1223: if [ -d $(libdir)/gcc ] ; then true ; else mkdir $(libdir)/gcc ; fi
1224: if [ -d $(libdir)/gcc/$(target) ] ; then true ; else mkdir $(libdir)/gcc/$(target) ; fi
1225: if [ -d $(libdir)/gcc/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc/$(target)/$(version) ; fi
1226: if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
1227: # We don't use mkdir -p to create the parents of mandir,
1228: # because some systems don't support it.
1229: # Instead, we use this technique to create the immediate parent of mandir.
1230: parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
1231: if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
1232: -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
1233:
1234: # Install the compiler executables built during cross compilation.
1235: install-common: native install-dir
1236: for file in $(COMPILERS); do \
1237: if [ -f $$file ] ; then \
1238: rm -f $(libsubdir)/$$file; \
1239: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1240: else true; \
1241: fi; \
1242: done
1243: for file in $(EXTRA_PASSES) $(EXTRA_PARTS) ..; do \
1244: if [ x"$$file" != x.. ]; then \
1245: rm -f $(libsubdir)/$$file; \
1246: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1247: else true; fi; \
1248: done
1249: -rm -f $(libsubdir)/specs
1250: $(INSTALL_DATA) specs $(libsubdir)/specs
1251: # Install the driver program as gcc-$(target)
1252: # and also as either gcc (if native) or $(tooldir)/bin/gcc.
1253: -if [ -f gcc-cross ] ; then \
1254: if [ -d $(tooldir)/bin/. ] ; then \
1255: rm -f $(tooldir)/bin/gcc; \
1256: $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
1257: $(INSTALL_PROGRAM) gcc-cross $(bindir)/gcc-$(target); \
1258: else true; fi; \
1259: else \
1260: rm -f $(bindir)/gcc; \
1261: $(INSTALL_PROGRAM) gcc $(bindir)/gcc; \
1262: rm -f $(bindir)/gcc-$(target)-1; \
1263: ln $(bindir)/gcc $(bindir)/gcc-$(target)-1; \
1264: mv $(bindir)/gcc-$(target)-1 $(bindir)/gcc-$(target); \
1265: fi
1266: $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++
1267: $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++
1268: -rm -f $(libsubdir)/cpp
1269: $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
1270:
1271: # Install protoize.
1272: install-proto: proto install-dir
1273: -rm -f $(bindir)/protoize
1274: $(INSTALL_PROGRAM) protoize $(bindir)/protoize
1275: -rm -f $(bindir)/unprotoize
1276: $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize
1277: -rm -f $(libsubdir)/SYSCALLS.c.X
1278: $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X
1279: chmod a-x $(libsubdir)/SYSCALLS.c.X
1280:
1281: # Install the man pages.
1282: install-man: install-dir $(srcdir)/gcc.1 protoize.1 unprotoize.1
1283: -rm -f $(mandir)/gcc$(manext)
1284: $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
1285: chmod a-x $(mandir)/gcc$(manext)
1286: -rm -f $(mandir)/protoize$(manext)
1287: $(INSTALL_DATA) protoize.1 $(mandir)/protoize$(manext)
1288: chmod a-x $(mandir)/protoize$(manext)
1289: -rm -f $(mandir)/unprotoize$(manext)
1290: $(INSTALL_DATA) unprotoize.1 $(mandir)/unprotoize$(manext)
1291: chmod a-x $(mandir)/unprotoize$(manext)
1292:
1293: # Install the library.
1294: install-libgcc: libgcc.a
1295: -if [ -f libgcc.a ] ; then \
1296: rm -f $(libsubdir)/libgcc.a; \
1297: $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
1298: if $(RANLIB_TEST) ; then \
1299: (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
1300: chmod a-x $(libsubdir)/libgcc.a; \
1301: else true; fi
1302:
1303: # Install all the header files for native compiler.
1304: install-headers: install-common-headers install-float-h install-limits-h
1305:
1306: # Install float.h for native compiler.
1307: install-float-h: float.h
1308: -rm -f $(libsubdir)/include/float.h
1309: $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
1310: chmod a-x $(libsubdir)/include/float.h
1311:
1312: # Install limits.h, optionally inheriting from the standard system version.
1313: install-limits-h: limits.h limitx.h
1314: -rm -f $(libsubdir)/include/limits.h tmp-limits.h
1315: if [ -f /usr/include/limits.h ] ; then \
1316: cat $(srcdir)/limitx.h $(srcdir)/limits.h > tmp-limits.h; \
1317: else \
1318: cat $(srcdir)/limits.h > tmp-limits.h; \
1319: fi
1320: $(INSTALL_DATA) tmp-limits.h $(libsubdir)/include/limits.h
1321: chmod a-x $(libsubdir)/include/limits.h
1322: rm tmp-limits.h
1323:
1324: # Install the fixed headers that are the same for all machines.
1325: install-common-headers: install-dir $(USER_H) gvarargs.h gstdarg.h gstddef.h
1326: if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
1327: -chmod ugo+rx $(libsubdir)/include
1328: # Must compute $(libsubdir) before the cd; the awk script won't work after.
1329: shelllibsubdir=$(libsubdir); \
1330: cd $(srcdir); \
1331: for file in $(USER_H); do \
1332: rm -f $$shelllibsubdir/include/`basename $$file`; \
1333: $(INSTALL_DATA) `basename $$file` $$shelllibsubdir/include/`basename $$file`; \
1334: chmod a-x $$shelllibsubdir/include/`basename $$file`; \
1335: done
1336: -rm -f $(libsubdir)/include/varargs.h
1337: $(INSTALL_DATA) $(srcdir)/gvarargs.h $(libsubdir)/include/varargs.h
1338: chmod a-x $(libsubdir)/include/varargs.h
1339: -rm -f $(libsubdir)/include/stdarg.h
1340: $(INSTALL_DATA) $(srcdir)/gstdarg.h $(libsubdir)/include/stdarg.h
1341: chmod a-x $(libsubdir)/include/stdarg.h
1342: -rm -f $(libsubdir)/include/stddef.h
1343: $(INSTALL_DATA) $(srcdir)/gstddef.h $(libsubdir)/include/stddef.h
1344: chmod a-x $(libsubdir)/include/stddef.h
1345: # Copy byteorder.h into the object file directory
1346: # so that fixinc.svr4 can get at it if necessary.
1347: # If the dirs are the same, this won't do anything.
1348: -cp $(srcdir)/byteorder.h .
1349:
1350: # $(libsubdir)/include:
1351: # if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
1352: # -chmod ugo+rx $(libsubdir)/include
1353:
1354: # This appears not to work. It isn't clear how to fix it.
1355: # $(libsubdir)/include/README: $(libsubdir)/include $(srcdir)/fixincludes
1356: # LIB=$(libsubdir)/include $(srcdir)/fixincludes
1357: # $(INSTALL_DATA) $(srcdir)/fixincludes-README $@
1358: # chmod a-x $@
1359:
1360: # Run fixincludes in the proper directory.
1361: install-fixincludes: install-headers
1362: rm -rf $(libsubdir)/tmp
1363: mkdir $(libsubdir)/tmp
1364: # Move aside the headers that come from GCC; delete all else.
1365: cd $(libsubdir)/include; mv $(INSTALLED_H) ../tmp; rm -rf *
1366: # Install fixed copies of system files.
1367: $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include
1368: # Bring back gcc's header files.
1369: cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp
1370: # Install the README
1371: $(INSTALL_DATA) $(srcdir)/README-fixinc $(libsubdir)/include/README
1372: chmod a-x $(libsubdir)/include/README
1373:
1374: # Use this target to install the program `collect2' under the name `ld'.
1375: install-collect2: collect2
1376: $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
1377: # Install the driver program as $(libsubdir)/gcc for collect2.
1378: -if [ -f gcc-cross ] ; then \
1379: $(INSTALL_PROGRAM) gcc-cross $(libsubdir)/gcc; \
1380: else \
1381: $(INSTALL_PROGRAM) gcc $(libsubdir)/gcc; \
1382: fi
1383:
1384: # Cancel installation by deleting the installed files.
1385: uninstall:
1386: -rm -rf $(libsubdir)
1387: -rm -rf $(bindir)/gcc
1388: -rm -rf $(mandir)/protoize$(manext)
1389: -rm -rf $(mandir)/unprotoize$(manext)
1390: -rm -rf $(bindir)/protoize
1391: -rm -rf $(bindir)/unprotoize
1392: -rm -rf $(mandir)/gcc$(manext)
1393: -rm -rf $(mandir)/protoize$(manext)
1394: -rm -rf $(mandir)/unprotoize$(manext)
1395:
1396: # These exist for maintenance purposes.
1397:
1398: # Update the tags table.
1399: TAGS: force
1400: cd $(srcdir); \
1401: mkdir temp; \
1402: mv -f c-parse.c c-parse.h cp-parse.c cp-parse.h objc-parse.c cexp.c temp; \
1403: etags *.y *.h *.c; \
1404: mv temp/* .; \
1405: rmdir temp
1406:
1407: # Create the distribution tar file.
1408: #dist: gcc-$(version).tar.Z
1409: dist: gcc.xtar.Z
1410:
1411: gcc.xtar.Z: gcc.xtar
1412: compress < gcc.xtar > tmp-gcc.xtar.Z
1413: mv tmp-gcc.xtar.Z gcc.xtar.Z
1414:
1415: #gcc-$(version).tar.Z: gcc-$(version).tar
1416: # compress < gcc-$(version).tar > gcc-$(version).tar.Z
1417:
1418: #gcc-$(version).tar:
1419: gcc.xtar:
1420: -rm -rf gcc-$(version) tmp
1421: # Put all the files in a temporary subdirectory
1422: # which has the name that we want to have in the tar file.
1423: mkdir tmp
1424: mkdir tmp/config
1425: for file in *[0-9a-zA-Z+]; do \
1426: ln $$file tmp || cp $$file tmp; \
1427: done
1428: cd config; \
1429: for file in *[0-9a-zA-Z+]; do \
1430: ln $$file ../tmp/config || cp $$file ../tmp/config; \
1431: done
1432: ln .gdbinit tmp
1433: mv tmp gcc-$(version)
1434: # Get rid of everything we don't want in the distribution.
1435: cd gcc-$(version); make -f Makefile.in distclean
1436: # Make the distribution.
1437: tar chf gcc.xtar gcc-$(version)
1438: # Get rid of the temporary directory.
1439: rm -rf gcc-$(version)
1440:
1441: # do make -f ../gcc/Makefile maketest DIR=../gcc
1442: # in the intended test directory to make it a suitable test directory.
1443: # THIS IS OBSOLETE; use the -srcdir operand in configure instead.
1444: maketest:
1445: ln -s $(DIR)/*.[chy] .
1446: ln -s $(DIR)/configure .
1447: ln -s $(DIR)/*.def .
1448: -rm -f =*
1449: ln -s $(DIR)/.gdbinit .
1450: ln -s $(DIR)/$(FIXINCLUDES) .
1451: -ln -s $(DIR)/bison.simple .
1452: ln -s $(DIR)/config .
1453: ln -s $(DIR)/move-if-change .
1454: # The then and else were swapped to avoid a problem on Ultrix.
1455: if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
1456: -rm tm.h aux-output.c config.h md
1457: make clean
1458: # You must then run config to set up for compilation.
1459:
1460: bootstrap: all force
1461: $(MAKE) stage1
1462: # This used to define ALLOCA as empty, but that would lead to bad results
1463: # for a subsequent `make install' since that would not have ALLOCA empty.
1464: # To prevent `make install' from compiling alloca.o and then relinking cc1
1465: # because alloca.o is newer, we permit these recursive makes to compile
1466: # alloca.o. Then cc1 is newer, so it won't have to be relinked.
1467: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1468: $(MAKE) stage2
1469: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1470:
1471: bootstrap2: force
1472: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1473: $(MAKE) stage2
1474: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1475:
1476: bootstrap3: force
1477: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1478:
1479: # Copy the object files from a particular stage into a subdirectory.
1480: stage1: force
1481: if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1482: -mv $(STAGESTUFF) stage1
1483: -rm -f stage1/libgcc.a
1484: -cp libgcc.a stage1
1485: -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
1486:
1487: stage2: force
1488: if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1489: -mv $(STAGESTUFF) stage2
1490: -rm -f stage2/libgcc.a
1491: -cp libgcc.a stage2
1492: -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
1493:
1494: stage3: force
1495: if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1496: -mv $(STAGESTUFF) stage3
1497: -rm -f stage3/libgcc.a
1498: -cp libgcc.a stage3
1499: -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
1500:
1501: stage4: force
1502: if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1503: -mv $(STAGESTUFF) stage4
1504: -rm -f stage4/libgcc.a
1505: -cp libgcc.a stage4
1506: -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
1507:
1508: # Copy just the executable files from a particular stage into a subdirectory,
1509: # and delete the object files. Use this if you're just verifying a version
1510: # that is pretty sure to work, and you are short of disk space.
1511: risky-stage1: force
1512: if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1513: -mv cc1 cpp cccp gcc stage1
1514: -rm -f stage1/libgcc.a
1515: -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
1516: -make clean
1517:
1518: risky-stage2: force
1519: if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1520: -mv cc1 cpp cccp gcc stage2
1521: -rm -f stage2/libgcc.a
1522: -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
1523: -make clean
1524:
1525: risky-stage3: force
1526: if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1527: -mv cc1 cpp cccp gcc stage3
1528: -rm -f stage3/libgcc.a
1529: -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
1530: -make clean
1531:
1532: risky-stage4: force
1533: if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1534: -mv cc1 cpp cccp gcc stage4
1535: -rm -f stage4/libgcc.a
1536: -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
1537: -make clean
1538:
1539: #In GNU Make, ignore whether `stage*' exists.
1540: .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
1541: .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
1542:
1543: force:
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