![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to Makefile.in CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [GCC 2.x] / gcc|
Return to Makefile.in CVS log | Up to [GCC 2.x] / gcc |
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,
1.1.1.2 root 22: # uninstall, TAGS, mostlyclean, clean, distclean, realclean,
1.1 root 23: # stage1, stage2, stage3, stage4.
24:
1.1.1.2 root 25: # Suppress smart makes who think they know how to automake Yacc files
26: .y.c:
27:
1.1 root 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:
1.1.1.2 root 87: # Version of ar to use when compiling libgcc1.a.
1.1 root 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:
1.1.1.3 ! root 114: # There may be a premade insn-attrtab.c for this machine.
! 115: # (You could rebuild it with genattrtab as usual, but it takes a long time.)
! 116: # PREMADE_ATTRTAB is the file name of the file to use.
! 117: # PREMADE_ATTRTAB_MD is the md file it corresponds to.
! 118: PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
! 119: PREMADE_ATTRTAB =
! 120:
1.1 root 121: target= ... `configure' substitutes actual target name here.
122: xmake_file= ... `configure' substitutes actual x- file name here.
123: tmake_file= ... `configure' substitutes actual t- file name here.
124: version=`awk '{printf "%s", substr ($$4, 2, length ($$4) - 3); }' $(srcdir)/version.c`
125:
126: # Directory where sources are, from where we are.
127: srcdir = .
128: # Common prefix for installation directories.
129: # NOTE: This directory must exist when you start installation.
130: prefix = /usr/local
1.1.1.2 root 131: # Directory in which to put host dependent programs and libraries
132: exec_prefix = $(prefix)
1.1 root 133: # Directory in which to put the executable for the command `gcc'
1.1.1.2 root 134: bindir = $(exec_prefix)/bin
1.1 root 135: # Directory in which to put the directories used by the compiler.
1.1.1.2 root 136: libdir = $(exec_prefix)/lib
1.1 root 137: # Directory in which the compiler finds executables, libraries, etc.
1.1.1.2 root 138: libsubdir = $(libdir)/gcc-lib/$(target)/$(version)
1.1 root 139: # Extension (if any) to put in installed man-page filename.
140: manext = .1
141: # Directory in which to put man pages.
142: mandir = $(prefix)/man/man1
143: # Directory in which to find other cross-compilation tools and headers.
144: # Used in install-cross.
145: tooldir = $(prefix)/$(target)
146:
147: # Additional system libraries to link with.
148: CLIB=
149:
150: # Change this to a null string if obstacks are installed in the
151: # system library.
152: OBSTACK=obstack.o
153:
154: # Specify the rule for actually making libgcc1.a.
1.1.1.2 root 155: # The value may be empty; that means to do absolutely nothing
156: # with or for libgcc1.a.
1.1 root 157: LIBGCC1 = libgcc1.a
158:
159: # Specify the rule for actually making libgcc2.a.
160: LIBGCC2 = libgcc2.a
161:
162: # Options to use when compiling libgcc2.a.
163: # -g1 causes output of debug info only for file-scope entities.
164: # we use this here because that should be enough, and also
165: # so that -g1 will be tested.
166: LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1
167:
168: # List of extra executables that should be compiled for this target machine
169: # that are used for compiling from source code to object code.
170: # The rules for compiling them should be in the t-* file for the machine.
171: EXTRA_PASSES =
172:
1.1.1.2 root 173: # Like EXTRA_PASSES, but these are used when linking.
174: EXTRA_PROGRAMS =
175:
176: # List of extra object files that should be compiled for this target machine.
1.1 root 177: # The rules for compiling them should be in the t-* file for the machine.
178: EXTRA_PARTS =
179:
180: # List of extra object files that should be compiled and linked with
181: # compiler proper (cc1, cc1obj, cc1plus).
182: EXTRA_OBJS =
183:
1.1.1.3 ! root 184: # List of additional header files to install.
! 185: # Often this is edited directly by `configure'.
! 186: EXTRA_HEADERS =
! 187:
! 188: # Set this to `ld' to enable use of collect2.
! 189: # USE_COLLECT2 =
! 190: # It is convenient for configure to add the assignment at the beginning,
! 191: # so don't override it here.
! 192:
1.1 root 193: # List of extra C and assembler files to add to libgcc1.a.
194: # Assembler files should have names ending in `.asm'.
195: LIB1FUNCS_EXTRA =
196:
197: # List of extra C and assembler files to add to libgcc2.a.
198: # Assembler files should have names ending in `.asm'.
199: LIB2FUNCS_EXTRA =
200:
201: # Program to convert libraries.
202: LIBCONVERT =
203:
204: # Control whether header files are installed.
205: # We will change this to install-fixincludes eventually.
206: # It would be useful for people to try this now.
207: INSTALL_HEADERS=install-headers
208:
209: # Select which version of fixincludes to use (I.E. regular versus SVR4)
210: FIXINCLUDES=fixincludes
211:
212: # List of things which should already be built whenever we try to use gcc
213: # to compile anything (without linking).
214: GCC_PASSES=gcc cc1 cpp $(EXTRA_PASSES)
215:
216: # List of things which should already be built whenever we try to use gcc
217: # to link anything.
1.1.1.3 ! root 218: GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
1.1 root 219:
220: # Change this to empty to prevent installing limits.h.
1.1.1.2 root 221: # Actually, this currently has no effect,
1.1 root 222: # and if that causes no problems, it can be deleted.
1.1.1.2 root 223: # Otherwise, it must be replaced so as to control
1.1 root 224: # the actions of install-limits-h.
225: LIMITS_H = limits.h
226:
227: # Directory to link to, when using the target `maketest'.
228: DIR = ../gcc
229:
230: # Flags to use when cross-building GCC.
231: # Prefix to apply to names of object files when using them
232: # to run on the machine we are compiling on.
233: HOST_PREFIX=
234: # Prefix to apply to names of object files when compiling them
235: # to run on the machine we are compiling on.
236: # The default for this variable is chosen to keep these rules
237: # out of the way of the other rules for compiling the same source files.
238: HOST_PREFIX_1=loser-
239: HOST_CC=$(CC)
240: HOST_CFLAGS=$(ALL_CFLAGS)
241: HOST_CLIB=$(CLIB)
242: HOST_LDFLAGS=$(LDFLAGS)
243: HOST_CPPFLAGS=$(ALL_CPPFLAGS)
244: HOST_ALLOCA=$(ALLOCA)
245: HOST_MALLOC=$(MALLOC)
246: HOST_OBSTACK=$(OBSTACK)
247:
248: # Choose the real default target.
249: ALL=all.internal
250:
251: # Choose the real install target.
252: INSTALL_TARGET=install-native
253:
254: # End of variables for you to override.
255:
256: # Definition of `all' is here so that new rules inserted by sed
257: # do not specify the default target.
258: # The real definition is under `all.internal' (for native compilers)
259: # or `all.cross' (for cross compilers).
1.1.1.2 root 260: all: all.indirect
1.1 root 261:
1.1.1.3 ! root 262: # This tells GNU Make version 3 not to put all variables in the environment.
! 263: .NOEXPORT:
! 264:
1.1 root 265: # sed inserts variable overrides after the following line.
266: ####
267:
268: # Now figure out from those variables how to compile and link.
269:
1.1.1.2 root 270: all.indirect: $(ALL)
271:
1.1 root 272: INTERNAL_CFLAGS = $(CROSS)
273:
274: # This is the variable actually used when we compile.
275: ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
276:
277: # Likewise.
278: ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
279:
280: # Even if ALLOCA is set, don't use it if compiling with GCC.
1.1.1.2 root 281: USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo ${ALLOCA} ;; esac `
282: USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
283: USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
284: USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
1.1 root 285:
286: # Dependency on obstack, alloca, malloc or whatever library facilities
287: # are not installed in the system libraries.
288: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
289: LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
290:
291: # Likewise, for use in the tools that must run on this machine
292: # even if we are cross-building GCC.
293: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
294: HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
295:
296: # How to link with both our special library facilities
297: # and the system's installed libraries.
298: LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
299:
300: # Likewise, for use in the tools that must run on this machine
301: # even if we are cross-building GCC.
302: HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
303: $(HOST_CLIB)
304:
305: HOST_RTL = $(HOST_PREFIX)rtl.o
306: HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
1.1.1.3 ! root 307: HOST_PRINT = $(HOST_PREFIX)print-rtl.o
1.1 root 308:
309: # Specify the directories to be searched for header files.
310: # Both . and srcdir are used, in that order,
311: # so that tm.h and config.h will be found in the compilation
312: # subdirectory rather than in the source directory.
313: INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
314: SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
315:
316: # Always use -I$(srcdir)/config when compiling.
317: .c.o:
318: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
319:
320: # This tells GNU make version 3 not to export all the variables
321: # defined in this file into the environment.
322: .NOEXPORT:
323:
324: # Lists of files for various purposes.
325:
326: # A list of all the language-specific executables.
327: COMPILERS = cc1 cc1plus cc1obj
328:
329: # Language-specific object files for C.
330: C_OBJS = c-parse.o c-lang.o \
331: c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
332:
333: # Language-specific object files for Objectionable C.
334: OBJC_OBJS = objc-parse.o objc-actions.o \
335: c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
336:
337: # Language-specific object files for C++.
338: CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \
339: cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \
340: cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \
341: cp-class.o cp-init.o cp-method.o cp-except.o \
342: cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \
343: $(CPLUS_INPUT) cp-spew.o c-common.o
344:
345: # Language-independent object files.
346: OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
347: function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
1.1.1.2 root 348: rtl.o print-rtl.o rtlanal.o emit-rtl.o \
349: dbxout.o sdbout.o dwarfout.o xcoffout.o \
1.1 root 350: integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
351: regclass.o local-alloc.o global-alloc.o reload.o reload1.o caller-save.o \
352: insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
353: insn-recog.o insn-extract.o insn-output.o insn-emit.o \
1.1.1.2 root 354: insn-attrtab.o aux-output.o getpwd.o $(EXTRA_OBJS)
1.1 root 355:
356: # GEN files are listed separately, so they can be built before doing parallel
357: # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
358: # them before rtl.o is compiled.
359: GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
360:
361: # Files to be copied away after each stage in building.
362: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
363: insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
364: insn-attr.h insn-attrtab.c \
365: stamp-flags stamp-config stamp-codes \
366: stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
1.1.1.3 ! root 367: stamp-attr stamp-attrtab stamp-proto \
1.1 root 368: genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
369: genattrtab genattr \
1.1.1.3 ! root 370: $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp \
! 371: cc1plus cc1obj enquire protoize unprotoize specs collect2 $(USE_COLLECT2)
1.1 root 372:
373: # Members of libgcc1.a.
374: LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
375: _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
376: _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
377: _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
378: _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
379: _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
380: _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
381:
382: # Library members defined in libgcc2.c.
383: LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
384: _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 \
385: _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
386: _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
387: _varargs _eprintf _builtin_new _builtin_New _builtin_del \
388: _bb _shtab _clear_cache _trampoline __main _exit
389:
390: # Header files that are made available under the same name
391: # to programs compiled with gcc.
392: USER_H = assert.h va-hp800.h va-i860.h va-mips.h va-pyr.h va-sparc.h \
1.1.1.3 ! root 393: va-spur.h va-m88k.h va-i960.h proto.h $(EXTRA_HEADERS)
1.1 root 394:
395: # All the header files that are installed for users from GCC itself.
396: INSTALLED_H = float.h stddef.h stdarg.h varargs.h $(USER_H) limits.h
397:
398: # The files that "belong" in CONFIG_H are deliberately omitted
399: # because having them there would not be useful in actual practice.
400: # All they would do is cause complete recompilation every time
401: # one of the machine description files is edited.
402: # That may or may not be what one wants to do.
403: # If it is, rm *.o is an easy way to do it.
404: # CONFIG_H = config.h tm.h
405: CONFIG_H =
406: RTL_H = rtl.h rtl.def machmode.h machmode.def
407: TREE_H = tree.h real.h tree.def machmode.h machmode.def
408: CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
409:
410: # Avoid a lot of time thinking about remaking Makefile.in and *.def.
411: .SUFFIXES: .in .def
412:
1.1.1.3 ! root 413: Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
1.1 root 414: $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
415: sh config.status
416:
417: all.internal: start.encap rest.encap
418: # This is what to compile if making a cross-compiler.
1.1.1.3 ! root 419: all.cross: native gcc-cross cross-test $(EXTRA_PARTS)
1.1 root 420: # This is what must be made before installing GCC and converting libraries.
1.1.1.3 ! root 421: start.encap: native gcc specs $(LIBGCC1_TARGET)
1.1 root 422: # Use this to make a GCC that will be used only to recompile GCC.
423: for-bootstrap: start.encap libgcc.a
424: # These can't be made, with COFF encapsulation, until after GCC can run.
1.1.1.2 root 425: rest.encap: libgcc.a float.h $(EXTRA_PARTS)
1.1 root 426: # This is what is made with the host's compiler
427: # whether making a cross compiler or not.
1.1.1.3 ! root 428: native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1.1 root 429:
430: # Define the names for selecting languages in LANGUAGES.
431: C c: cc1
432: C++ c++: cc1plus
433: OBJC objc: cc1obj
434: OBJECTIVE-C objective-c: cc1obj
435: PROTO: proto
436:
1.1.1.2 root 437: # Really, really stupid make features, such as SUN's KEEP_STATE, may force
438: # a target to build even if it is up-to-date. So we must verify that
439: # config.status does not exist before failing.
1.1 root 440: config.status:
1.1.1.2 root 441: @if [ ! -f config.status ] ; then \
442: echo You must configure gcc. Look at the INSTALL file for details.; \
443: false; \
444: else \
445: true; \
446: fi
1.1 root 447:
1.1.1.3 ! root 448: # On the target machine, finish building a cross compiler.
! 449: # This does the things that can't be done on the host machine.
! 450: rest.cross: libgcc.a float.h specs
! 451:
! 452: # Verify that it works to compile and link cross-test.
! 453: # If it does, then there are sufficient replacements for libgcc1.a.
! 454: cross-test: cross-test.o native gcc-cross
! 455: $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o $@
! 456: cross-test.o: cross-test.c native gcc-cross
! 457: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c
! 458:
! 459: # Recompile all the language-independent object files.
! 460: # This is used only if the user explicitly asks for it.
1.1 root 461: compilations: ${OBJS}
462:
463: gcc: gcc.o version.o $(LIBDEPS)
464: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o gccnew gcc.o version.o $(LIBS)
465: # Go via `gccnew' to avoid `file busy' if $(CC) is `gcc'.
466: mv -f gccnew gcc
1.1.1.3 ! root 467:
! 468: # Dump a specs file to make -B./ read these specs over installed ones.
! 469: specs: gcc
1.1 root 470: ./gcc -dumpspecs > specs
471:
472: # We do want to create an executable named `gcc', so we can use it to
473: # compile libgcc2.a.
474: # Also create gcc-cross, so that install-common will install properly.
475: gcc-cross: gcc
476: cp gcc gcc-cross
477:
478: cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS)
479: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS)
480:
481: cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
482: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
483:
484: cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS)
485: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS)
486:
487: float.h: enquire
488: -./enquire -f > tmp-float.h
489: mv tmp-float.h float.h
490:
491: # Used to compile enquire with standard cc, but have forgotten why.
492: # Let's try with GCC.
493: enquire: enquire.o $(GCC_PARTS)
494: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
495: enquire.o: $(srcdir)/enquire.c $(GCC_PASSES)
1.1.1.3 ! root 496: -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi
1.1 root 497: -cp $(srcdir)/enquire.c . > /dev/null 2>&1
498: # Breaking this line caused a problem with one version of GNU make.
499: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c enquire.c
500:
501: # Build libgcc.a.
502: # This is done in two parts because some functions, in libgcc1.c,
503: # must be compiled with something other than gcc,
504: # while the rest, in libgcc2.c, must be compiled with gcc.
505: # That means we can't do libgcc2.c until after gcc, cc1, etc.
506:
507: # Use this as value of LIBGCC1 to cause conversion to GNU library format.
508: # LIBCONVERT should put its output in libgcc1.conv.
509: libgcc1.conv: libgcc1.a
510: $(LIBCONVERT) libgcc1.a libgcc1.conv
511:
512: # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
513: # Make an empty file instead.
514: libgcc1.null: $(CROSS_TOOLS) $(GCC_PASSES)
515: echo "__foo () {}" > dummy.c
516: $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
517: $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
518: rm -f dummy.o dummy.c
519:
520: # Compile the library of arithmetic subroutines with the native compiler.
521: # Don't compile it with gcc!
522: # (That would cause most arithmetic functions to call themselves.)
523: libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
524: -rm -f tmplibgcc1.a
525: # Actually build it in tmplibgcc1.a, then rename at end,
526: # so that libgcc1.a itself remains nonexistent if compilation is aborted.
527: # -e causes any failing command to make this rule fail.
528: # -e doesn't work in certain shells, so we test $$? as well.
529: set -e; \
530: for name in $(LIB1FUNCS); \
531: do \
532: echo $${name}; \
533: rm -f $${name}.o; \
534: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
535: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
536: mv libgcc1.o $${name}.o; \
537: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
538: rm -f $${name}.o; \
539: done
540: # Some shells crash when a loop has no items.
541: # So make sure there is always at least one--`..'.
542: # Then ignore it.
543: # We don't use -e here because there are if statements
544: # that should not make the command give up when the if condition is false.
545: # Instead, we test for failure after each command where it matters.
1.1.1.2 root 546: -for file in .. $(LIB1FUNCS_EXTRA); \
1.1 root 547: do \
548: if [ x$${file} != x.. ]; then \
549: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
550: echo $${name}; \
551: if [ $${name}.asm = $${file} ]; then \
552: cp $${file} $${name}.s; file=$${name}.s; \
553: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
554: else true; fi; \
555: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
556: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
557: $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
558: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
559: rm -f $${name}.[so]; \
560: else true; \
561: fi; \
562: done
563: mv tmplibgcc1.a libgcc1.a
564:
565: # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
566: # But recompiling cc1 should not force recompilation of libgcc2.a.
567: # If you want to force recompilation, delete libgcc2.a.
568: # Depend on install-cross-tools to make sure we set up properly
569: # to run the assembler before we try compiling anything.
570: # install-cross-tools does nothing if not cross compiling.
571: libgcc2.ready: $(GCC_PASSES) $(CROSS_TOOLS)
572: -if [ -f libgcc2.ready ] ; then \
573: true; \
574: else \
575: touch libgcc2.ready; \
576: fi
577:
578: libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
579: longlong.h gbl-ctors.h config.status
580: # Actually build it in tmplibgcc2.a, then rename at end,
581: # so that libgcc2.a itself remains nonexistent if compilation is aborted.
582: -rm -f tmplibgcc2.a
583: # -e causes any failing command to make this rule fail.
584: # -e doesn't work in certain shells, so we test $$? as well.
585: set -e; \
586: for name in $(LIB2FUNCS); \
587: do \
588: echo $${name}; \
1.1.1.2 root 589: $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1.1 root 590: $(srcdir)/libgcc2.c -o $${name}.o; \
591: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
592: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
593: rm -f $${name}.o; \
594: done
595: # Some shells crash when a loop has no items.
596: # So make sure there is always at least one--`..'.
597: # Then ignore it.
598: # We don't use -e here because there are if statements
599: # that should not make the command give up when the if condition is false.
600: # Instead, we test for failure after each command where it matters.
1.1.1.2 root 601: -for file in .. $(LIB2FUNCS_EXTRA); \
1.1 root 602: do \
603: if [ x$${file} != x.. ]; then \
604: name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
605: echo $${name}; \
606: if [ $${name}.asm = $${file} ]; then \
607: cp $${file} $${name}.s; file=$${name}.s; \
608: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
609: else true; fi; \
1.1.1.2 root 610: $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1.1 root 611: if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
612: $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
613: rm -f $${name}.[so]; \
614: else true; \
615: fi; \
616: done
617: mv tmplibgcc2.a libgcc2.a
618: # These lines were deleted from above the mv command
619: # because ranlibing libgcc.a itself should suffice.
620: # -if [ x${HPUX_GAS} = x ] ; then \
621: # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
622: # else true; fi
623:
624: # Combine the various libraries into a single library, libgcc.a.
625: libgcc.a: $(LIBGCC1) $(LIBGCC2)
626: -rm -rf tmplibgcc.a libgcc.a tmpcopy
627: mkdir tmpcopy
1.1.1.2 root 628: -if [ x$(LIBGCC1) != x ]; \
629: then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
630: else true; \
631: fi
1.1 root 632: (cd tmpcopy; $(AR) x ../$(LIBGCC2))
633: (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
634: rm -rf tmpcopy
635: -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
636: # Actually build it in tmplibgcc.a, then rename at end,
637: # so that libgcc.a itself remains nonexistent if compilation is aborted.
638: mv tmplibgcc.a libgcc.a
639:
640:
641: # Compile two additional files that are linked with every program
642: # linked using GCC on system V, for the sake of C++ constructors.
643: crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
644: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
1.1.1.2 root 645: -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o
1.1 root 646:
647: crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
648: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
1.1.1.2 root 649: -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtend.o
1.1 root 650:
651: # Compiling object files from source files.
652:
653: # Note that dependencies on obstack.h are not written
654: # because that file is not part of GCC.
655: # Dependencies on gvarargs.h are not written
656: # because all that file does, when not compiling with GCC,
657: # is include the system varargs.h.
658:
659: # C language specific files.
660:
1.1.1.3 ! root 661: c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \
! 662: c-tree.h input.h flags.h
1.1 root 663: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
664: $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y
665: cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
666:
667: c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
668: c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
669: c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
670: c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
671: input.h flags.h
672: c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
673: c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
674:
675: # C++ language specific files.
676:
677: cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
678: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
679: `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'`
680:
681: $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y
682: @echo expect 30 shift/reduce conflicts and 14 reduce/reduce conflicts
683: cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
684:
685: cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \
686: $(srcdir)/cp-parse.h flags.h
687: cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \
688: $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h
689: cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
690: cp-lex.h cp-decl.h stack.h
691: cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
692: cp-lex.h cp-decl.h
693: cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
694: cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
695: cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h \
696: cp-class.h flags.h
697: cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h cp-class.h \
698: flags.h
699: cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
700: cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H)
701: cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
702: cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
703: cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
704: cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H)
705: cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
706: cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
707: cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \
708: expr.h insn-codes.h
709: cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
710: cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H)
711: cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h
712:
1.1.1.3 ! root 713: # To make a configuration always use collect2, set USE_COLLECT2 to ld.
! 714: ld: collect2
! 715: rm -f ld
! 716: ln collect2 ld
! 717:
1.1 root 718: collect2 : collect2.o version.o $(LIBDEPS)
719: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
720:
721: collect2.o : collect2.c $(CONFIG_H) gstab.h
1.1.1.2 root 722: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
723: -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
724: -DSTANDARD_BIN_PREFIX=\"$(bindir)/\" \
725: -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
726: -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
727: -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1.1 root 728:
729: # Objectionable C language specific files.
730:
731: objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
732: c-tree.h input.h flags.h objc-actions.h
733: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
734: $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
735: cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
736:
737: objc-actions.o : objc-actions.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h \
738: flags.h objc-actions.h
739:
740: # A file used by all variants of C.
741:
742: c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
743:
744: # Language-independent files.
745:
746: gcc.o: gcc.c $(CONFIG_H) gvarargs.h obstack.h
747: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
748: -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
1.1.1.2 root 749: -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1.1 root 750: -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
751: -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
752:
753: dumpvers: dumpvers.c
754:
755: version.o: version.c
756: obstack.o: obstack.c
757:
758: tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h
759: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
760: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
761: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
1.1.1.2 root 762: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \
763: insn-attr.h xcoffout.h
1.1.1.3 ! root 764: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
! 765: $(MAYBE_USE_COLLECT2) -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1.1 root 766:
767: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
768:
769: print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
770: rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
771:
1.1.1.3 ! root 772: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h defaults.h \
1.1.1.2 root 773: insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h
1.1 root 774: function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
775: insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
776: recog.h output.h
777: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
778: insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h
779: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h function.h \
780: insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h
781: calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
782: insn-flags.h
783: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
784: insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
785: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
786: insn-config.h expr.h recog.h insn-flags.h insn-codes.h
787: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
788: insn-flags.h insn-config.h insn-codes.h expr.h recog.h
789: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
1.1.1.2 root 790: insn-config.h reload.h gstab.h xcoffout.h
1.1 root 791: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
792: insn-config.h reload.h
793: dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
794: insn-config.h reload.h output.h
1.1.1.2 root 795: xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h
1.1 root 796: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h \
797: regs.h insn-config.h insn-codes.h real.h expr.h
1.1.1.2 root 798: getpwd.o : getpwd.c $(CONFIG_H)
1.1 root 799:
800: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
801: insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h
802:
803: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
804: insn-config.h insn-flags.h insn-codes.h expr.h real.h
805: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
806:
807: cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
808: insn-config.h recog.h
809: loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
810: insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
811: unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
812: integrate.h regs.h flags.h expr.h loop.h
813: flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
814: basic-block.h regs.h hard-reg-set.h output.h
815: combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \
816: insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
817: basic-block.h recog.h real.h
818: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
819: basic-block.h regs.h insn-config.h recog.h
820: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
821: regs.h hard-reg-set.h insn-config.h recog.h output.h
822: global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h \
823: basic-block.h regs.h hard-reg-set.h insn-config.h output.h
824:
825: reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
826: reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
827: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
828: reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
829: basic-block.h recog.h output.h
830: caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
831: regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
832: reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
833: basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
834: flags.h output.h
835: sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
836: flags.h insn-config.h insn-attr.h
837: final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \
838: recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
1.1.1.2 root 839: hard-reg-set.h insn-codes.h gstab.h xcoffout.h
1.1 root 840: recog.o : recog.c $(CONFIG_H) $(RTL_H) \
841: regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
842: insn-flags.h insn-codes.h real.h
843: reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
844: regs.h hard-reg-set.h flags.h insn-config.h
1.1.1.3 ! root 845:
1.1 root 846: aux-output.o : aux-output.c $(CONFIG_H) \
847: $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
848: insn-flags.h output.h insn-attr.h insn-codes.h
849:
850: # Normally this target is not used; but it is used if you
851: # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
852: # from the GNU Emacs distribution.
853: # Note some machines won't allow $(CC) without -S on this source file.
854: alloca.o: alloca.c
855: # sed is used to strip the comments from the assembler output.
856: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
857: `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
858: $(ALLOCA_FINISH)
1.1.1.2 root 859: -rm alloca.s
1.1 root 860:
861: # Generate header and source files from the machine description,
862: # and compile them.
863:
864: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
865: insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
866: insn-attr.h insn-attrtab.c
867:
868: # The following pair of rules has this effect:
869: # genconfig is run only if the md has changed since genconfig was last run;
870: # but the file insn-config.h is touched only when its contents actually change.
871:
872: # Each of the other insn-* files is handled by a similar pair of rules.
873:
874: # Each of the insn-*.[ch] rules has a semicolon at the end,
875: # for otherwise the system Make on SunOS 4.1 never tries
876: # to recompile insn-*.o.
877:
878: insn-config.h: stamp-config ;
879: stamp-config : md genconfig $(srcdir)/move-if-change
880: ./genconfig md > tmp-config.h
881: $(srcdir)/move-if-change tmp-config.h insn-config.h
882: touch stamp-config
883:
884: insn-flags.h: stamp-flags ;
885: stamp-flags : md genflags $(srcdir)/move-if-change
886: ./genflags md > tmp-flags.h
887: $(srcdir)/move-if-change tmp-flags.h insn-flags.h
888: touch stamp-flags
889:
890: insn-codes.h: stamp-codes ;
891: stamp-codes : md gencodes $(srcdir)/move-if-change
892: ./gencodes md > tmp-codes.h
893: $(srcdir)/move-if-change tmp-codes.h insn-codes.h
894: touch stamp-codes
895:
896: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
897: insn-config.h insn-flags.h insn-codes.h
898: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
899:
900: insn-emit.c: stamp-emit ;
901: stamp-emit : md genemit $(srcdir)/move-if-change
902: ./genemit md > tmp-emit.c
903: $(srcdir)/move-if-change tmp-emit.c insn-emit.c
904: touch stamp-emit
905:
906: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
907: real.h output.h flags.h
908: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
909:
910: insn-recog.c: stamp-recog ;
911: stamp-recog : md genrecog $(srcdir)/move-if-change
912: ./genrecog md > tmp-recog.c
913: $(srcdir)/move-if-change tmp-recog.c insn-recog.c
914: touch stamp-recog
915:
916: insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
917: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
918:
919: insn-extract.c: stamp-extract ;
920: stamp-extract : md genextract $(srcdir)/move-if-change
921: ./genextract md > tmp-extract.c
922: $(srcdir)/move-if-change tmp-extract.c insn-extract.c
923: touch stamp-extract
924:
925: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
926: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
927:
928: insn-peep.c: stamp-peep ;
929: stamp-peep : md genpeep $(srcdir)/move-if-change
930: ./genpeep md > tmp-peep.c
931: $(srcdir)/move-if-change tmp-peep.c insn-peep.c
932: touch stamp-peep
933:
934: insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
935: insn-attr.h insn-config.h
936: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
937:
938: insn-attr.h: stamp-attr ;
939: stamp-attr : md genattr $(srcdir)/move-if-change
940: ./genattr md > tmp-attr.h
941: $(srcdir)/move-if-change tmp-attr.h insn-attr.h
942: touch stamp-attr
943:
944: insn-attrtab.c: stamp-attrtab ;
945: stamp-attrtab : md genattrtab $(srcdir)/move-if-change
1.1.1.3 ! root 946: if cmp -s $(PREMADE_ATTRTAB_MD) md; \
! 947: then \
! 948: echo Using $(PREMADE_ATTRTAB); \
! 949: cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
! 950: else \
! 951: ./genattrtab md > tmp-attrtab.c; \
! 952: fi
1.1 root 953: $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
954: touch stamp-attrtab
955:
956: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
957: hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
958: insn-codes.h
959: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
960:
961: insn-output.c: stamp-output ;
962: stamp-output : md genoutput $(srcdir)/move-if-change
963: ./genoutput md > tmp-output.c
964: $(srcdir)/move-if-change tmp-output.c insn-output.c
965: touch stamp-output
966:
967: # Compile the programs that generate insn-* from the machine description.
968: # They are compiled with $(HOST_CC), and associated libraries,
969: # since they need to run on this machine
970: # even if GCC is being compiled to run on some other machine.
971:
972: # $(CONFIG_H) is omitted from the deps of the gen*.o
973: # because these programs don't really depend on anything
974: # about the target machine. They do depend on config.h itself,
975: # since that describes the host machine.
976:
977: genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
978: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
979: genconfig.o $(HOST_RTL) $(HOST_LIBS)
980:
981: genconfig.o : genconfig.c $(RTL_H) config.h
982: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
983:
984: genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
985: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
986: genflags.o $(HOST_RTL) $(HOST_LIBS)
987:
988: genflags.o : genflags.c $(RTL_H) config.h
989: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
990:
991: gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
992: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
993: gencodes.o $(HOST_RTL) $(HOST_LIBS)
994:
995: gencodes.o : gencodes.c $(RTL_H) config.h
996: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
997:
998: genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
999: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
1000: genemit.o $(HOST_RTL) $(HOST_LIBS)
1001:
1002: genemit.o : genemit.c $(RTL_H) config.h
1003: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1004:
1005: genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
1006: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
1007: genrecog.o $(HOST_RTL) $(HOST_LIBS)
1008:
1009: genrecog.o : genrecog.c $(RTL_H) config.h
1010: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1011:
1012: genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
1013: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
1014: genextract.o $(HOST_RTL) $(HOST_LIBS)
1015:
1.1.1.3 ! root 1016: genextract.o : genextract.c $(RTL_H) config.h insn-config.h
1.1 root 1017: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1018:
1019: genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
1020: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
1021: genpeep.o $(HOST_RTL) $(HOST_LIBS)
1022:
1023: genpeep.o : genpeep.c $(RTL_H) config.h
1024: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1025:
1026: genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
1027: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
1028: genattr.o $(HOST_RTL) $(HOST_LIBS)
1029:
1030: genattr.o : genattr.c $(RTL_H) config.h
1031: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1032:
1.1.1.3 ! root 1033: genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1.1 root 1034: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
1.1.1.3 ! root 1035: genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1.1 root 1036:
1037: genattrtab.o : genattrtab.c $(RTL_H) config.h insn-config.h
1038: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1039:
1040: genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
1041: $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
1042: genoutput.o $(HOST_RTL) $(HOST_LIBS)
1043:
1044: genoutput.o : genoutput.c $(RTL_H) config.h
1045: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1046:
1047: # Compile the libraries to be used by gen*.
1048: # If we are not cross-building, gen* use the same .o's that cc1 will use,
1049: # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1050: # with the rules for rtl.o, alloca.o, etc.
1051: $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
1052: rm -f $(HOST_PREFIX)rtl.c
1053: cp $(srcdir)/rtl.c $(HOST_PREFIX)rtl.c
1054: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1055:
1.1.1.3 ! root 1056: $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
! 1057: rm -f $(HOST_PREFIX)print-rtl.c
! 1058: cp $(srcdir)/print-rtl.c $(HOST_PREFIX)print-rtl.c
! 1059: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
! 1060:
1.1 root 1061: $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1062: rm -f $(HOST_PREFIX)rtlanal.c
1063: cp $(srcdir)/rtlanal.c $(HOST_PREFIX)rtlanal.c
1064: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1065:
1066: $(HOST_PREFIX_1)alloca.o: alloca.c
1067: rm -f $(HOST_PREFIX)alloca.c
1068: cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
1069: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1070:
1071: $(HOST_PREFIX_1)obstack.o: obstack.c
1072: rm -f $(HOST_PREFIX)obstack.c
1073: cp $(srcdir)/obstack.c $(HOST_PREFIX)obstack.c
1074: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1075:
1076: $(HOST_PREFIX_1)malloc.o: malloc.c
1077: rm -f $(HOST_PREFIX)malloc.c
1078: cp $(srcdir)/malloc.c $(HOST_PREFIX)malloc.c
1079: $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1080:
1081: # This satisfies the dependency that we get if you cross-compile a compiler
1082: # that does not need to compile alloca, malloc or whatever.
1083: $(HOST_PREFIX_1):
1084: touch $(HOST_PREFIX_1)
1085:
1086: # Remake cpp and protoize.
1087:
1088: # Making the preprocessor
1089: cpp: cccp
1090: -rm -f cpp
1091: ln cccp cpp
1092: cccp: cccp.o cexp.o version.o $(LIBDEPS)
1093: $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1094: cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1095: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1096: $(srcdir)/cexp.c: $(srcdir)/cexp.y
1097: cd $(srcdir); $(BISON) -o cexp.c cexp.y
1098: cccp.o: cccp.c $(CONFIG_H) pcp.h version.c
1099: # The reason we use $(libdir)/g++-include rather than using libsubdir
1100: # is for compatibility with the current version of libg++.
1101: $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1.1.1.2 root 1102: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1103: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1.1 root 1104: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1.1.1.2 root 1105: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1.1 root 1106: -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1107:
1108: proto: config.status protoize unprotoize SYSCALLS.c.X protoize.1 unprotoize.1
1109:
1.1.1.2 root 1110: protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1.1 root 1111: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1.1.1.2 root 1112: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
1.1.1.3 ! root 1113: protoize.o: stamp-proto ;
! 1114:
! 1115: unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
! 1116: $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
! 1117: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
! 1118: unprotoize.o: stamp-proto ;
! 1119:
! 1120: stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
! 1121: touch stamp-proto
1.1 root 1122: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1123: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1124: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1125: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1126: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1127: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1.1.1.3 ! root 1128: -DUNPROTOIZE $(srcdir)/protoize.c
! 1129: mv protoize.o unprotoize.o
1.1 root 1130: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1131: -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1132: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1133: -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1134: -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
1135: -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1.1.1.3 ! root 1136: $(srcdir)/protoize.c
1.1 root 1137:
1138: getopt.o: $(srcdir)/getopt.c getopt.h
1139: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1140: getopt1.o: $(srcdir)/getopt1.c getopt.h
1141: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1142:
1143: protoize.1: $(srcdir)/proto-man ./cpp
1144: ./cpp -traditional $(srcdir)/proto-man \
1145: | grep -v '^#' \
1146: | awk 'NF > 0 {print}' > tmp-proto.1
1.1.1.3 ! root 1147: -rm -f protoize.1
1.1 root 1148: mv tmp-proto.1 protoize.1
1149:
1150: unprotoize.1: $(srcdir)/proto-man ./cpp
1151: ./cpp -traditional -DUNPRO $(srcdir)/proto-man \
1152: | grep -v '^#' \
1153: | awk 'NF > 0 {print}' > tmp-unproto.1
1.1.1.3 ! root 1154: -rm -f unprotoize.1
1.1 root 1155: mv tmp-unproto.1 unprotoize.1
1156:
1157: # This info describes the target machine, so compile with GCC just built.
1.1.1.3 ! root 1158: SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES)
! 1159: -rm -f SYSCALLS.c tmp-SYSCALLS.s
! 1160: cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1.1 root 1161: $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1.1.1.3 ! root 1162: -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
! 1163: -rm -f SYSCALLS.c tmp-SYSCALLS.s
! 1164:
! 1165: test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
! 1166: -rm -f tmp-proto.[cso]
! 1167: cp $(srcdir)/protoize.c tmp-proto.c
! 1168: chmod u+w tmp-proto.c
! 1169: ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
! 1170: $(CFLAGS) $(INCLUDES) \
! 1171: -DGCC_INCLUDE_DIR=0 \
! 1172: -DGPLUSPLUS_INCLUDE_DIR=0 \
! 1173: -DCROSS_INCLUDE_DIR=0 \
! 1174: -DSTD_PROTO_DIR=0" tmp-proto.c
! 1175: @echo '**********' Expect 402 lines of differences.
! 1176: -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
! 1177: -wc -l tmp-proto.diff
! 1178: ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
! 1179: $(CFLAGS) $(INCLUDES) \
! 1180: -DGCC_INCLUDE_DIR=0 \
! 1181: -DGPLUSPLUS_INCLUDE_DIR=0 \
! 1182: -DCROSS_INCLUDE_DIR=0 \
! 1183: -DSTD_PROTO_DIR=0" tmp-proto.c
! 1184: @echo Expect zero differences.
! 1185: diff $(srcdir)/protoize.c tmp-proto.c | cat
! 1186: -rm -f tmp-proto.[cso]
1.1 root 1187:
1188: # Remake the info files.
1189:
1.1.1.3 ! root 1190: doc: $(srcdir)/cpp.info $(srcdir)/gcc.info $(srcdir)/INSTALL
1.1 root 1191:
1.1.1.3 ! root 1192: $(srcdir)/cpp.info: cpp.texi
1.1 root 1193: makeinfo `echo $(srcdir)/cpp.texi | sed 's,^\./,,'`
1194:
1.1.1.3 ! root 1195: #$(srcdir)/gplus.info: gplus.texi
1.1.1.2 root 1196: # makeinfo `echo $(srcdir)/gplus.texi | sed 's,^\./,,'`
1.1 root 1197:
1.1.1.3 ! root 1198: $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
! 1199: md.texi rtl.texi tm.texi
1.1 root 1200: makeinfo `echo $(srcdir)/gcc.texi | sed 's,^\./,,'`
1.1.1.3 ! root 1201:
! 1202: $(srcdir)/INSTALL: install1.texi install.texi
! 1203: makeinfo --no-header `echo $(srcdir)/install1.texi | sed 's,^\./,,'`
1.1 root 1204:
1205: # Deletion of files made during compilation.
1206: # There are four levels of this:
1.1.1.3 ! root 1207: # `mostlyclean', `clean', `distclean' and `realclean'.
1.1 root 1208: # `mostlyclean' is useful while working on a particular type of machine.
1.1.1.2 root 1209: # It deletes most, but not all, of the files made by compilation.
1.1 root 1210: # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1.1.1.2 root 1211: # `clean' deletes everything made by running `make all'.
1.1.1.3 ! root 1212: # `distclean' also deletes the files made by config.
1.1 root 1213: # `realclean' also deletes everything that could be regenerated automatically.
1214:
1.1.1.3 ! root 1215:
1.1 root 1216: mostlyclean:
1217: -rm -f $(STAGESTUFF)
1218: # Delete the temporary source copies for cross compilation.
1219: -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1220: -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1221: -rm -f $(HOST_PREFIX_1)obstack.c
1222: # Delete the temp files made in the course of building libgcc.a.
1.1.1.2 root 1223: -rm -f tmplibgcc* tmpcopy
1.1 root 1224: for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1225: # Delete other temporary files.
1.1.1.3 ! root 1226: -rm -f tmp-float.h tmp-gcc.xtar.Z tmp-limits.h gccnew
! 1227: -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s
1.1 root 1228: # Delete the stamp files.
1229: -rm -f stamp-* tmp-*
1.1.1.2 root 1230: # Delete debugging dump files.
1.1 root 1231: -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1.1.1.2 root 1232: -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack
1233: # Delete some files made during installation.
1.1.1.3 ! root 1234: -rm -f specs float.h enquire SYSCALLS.c.X SYSCALLS.c
1.1.1.2 root 1235: -rm -f collect collect2 ld mips-tfile mips-tdump alloca.s
1236: # Delete unwanted output files from TeX.
1.1 root 1237: -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1.1.1.2 root 1238: # Delete sorted indices we don't actually use.
1239: -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
1240: # Delete core dumps.
1241: -rm -f core
1.1 root 1242:
1.1.1.3 ! root 1243: # Delete all files made by compilation
! 1244: # that don't exist in the distribution.
1.1 root 1245: clean: mostlyclean
1.1.1.3 ! root 1246: # It may not be quite desirable to delete unprotoize.c here,
! 1247: # but the spec for `make clean' requires it.
! 1248: # Using unprotoize.c is not quite right in the first place,
! 1249: # but what better way is there?
! 1250: -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null
! 1251: -rm -f *.dvi
1.1 root 1252:
1.1.1.3 ! root 1253: # Delete all files that users would normally create
! 1254: # while building and installing GCC.
1.1.1.2 root 1255: distclean: clean
1.1 root 1256: -rm -f tm.h aux-output.c config.h md config.status tconfig.h
1.1.1.3 ! root 1257: -rm -f Makefile *.oaux
! 1258: -rm -fr stage1 stage2 stage3 stage4
1.1 root 1259:
1.1.1.2 root 1260: # Delete anything likely to be found in the source directory
1.1 root 1261: # that shouldn't be in the distribution.
1.1.1.2 root 1262: extraclean: distclean
1263: -rm -rf =* #* *~* config/=* config/#* config/*~*
1.1.1.3 ! root 1264: -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
! 1265: -rm -f *.dvi *.oaux *.d *.Z *.tar *.xtar
! 1266: -rm -f *.s *.s[0-9] *.i install1.texi
1.1 root 1267:
1268: # Get rid of every file that's generated from some other file.
1269: # Most of these files ARE PRESENT in the GCC distribution.
1.1.1.2 root 1270: realclean: distclean
1.1 root 1271: -rm -f cp-parse.c cp-parse.h cp-parse.output
1272: -rm -f objc-parse.c objc-parse.output
1273: -rm -f protoize.1 unprotoize.1
1274: -rm -f c-parse.c c-parse.h c-parse.output
1275: -rm -f cexp.c cexp.output TAGS
1276: -rm -f cpp.info* cpp.??s cpp.*aux
1277: -rm -f gcc.info* gcc.??s gcc.*aux
1278: -rm -f gplus.info* gplus.??s gplus.*aux
1279:
1280: # Entry points `install' and `uninstall'.
1281: # Also temporarily `install-fixincludes' could replace `install-headers'.
1282: # Also use `install-collect2' to install collect2 when the config files don't.
1283:
1284: install: $(INSTALL_TARGET)
1285:
1286: # Copy the files of native compiler into directories where they will be run.
1287: install-native: install-common install-libgcc $(INSTALL_HEADERS) \
1.1.1.2 root 1288: install-man
1.1 root 1289:
1290: # Copy the files of cross compiler into directories where they will be run.
1291: install-cross: install-common install-common-headers \
1292: install-man install-cross-tools install-libgcc
1293:
1294: # Install the tools, libraries and header files for the target machine
1295: # where cross-compilation will look for them.
1296: # Use tooldir to find them.
1297: install-cross-tools: install-dir
1298: # The first if makes this a no-op except for a cross compiler.
1299: # The /. after the dirname causes test to follow symlinks.
1300: # Before making a link or an indirection script,
1301: # we verify the desired file does not already exist.
1302: # If a symlink does exist, then making a symlink would certainly fail,
1303: # leading us to overwrite the real file through the symlink.
1304: -if [ -f gcc-cross ] ; \
1305: then \
1306: if [ -d $(tooldir)/. ] ; \
1307: then \
1308: for file in as ld ar ranlib; do \
1309: if [ -f $(libsubdir)/$$file ] ; \
1310: then true; \
1311: else \
1312: $(SYMLINK) $(tooldir)/bin/$$file $(libsubdir)/$$file \
1313: || (echo "#!/bin/sh"; echo $(tooldir)/bin/$$file "$$@") > $(libsubdir)/$$file; \
1314: fi; \
1315: done; \
1316: for file in $(tooldir)/lib/*; do \
1317: if [ -f $$file ] ; \
1318: then \
1319: if [ -f $(libsubdir)/`basename $$file` ] ; \
1320: then true; \
1321: else \
1322: $(SYMLINK) $$file $(libsubdir)/`basename $$file` \
1323: || $(INSTALL_DATA) $$file $(libsubdir)/`basename $$file`; \
1324: fi; \
1325: else true; \
1326: fi; \
1327: done; \
1328: if [ -d $(tooldir)/include/. ] ; then \
1329: $(SYMLINK) $(tooldir)/include $(libsubdir)/sys-include \
1330: || (if [ -d $(libsubdir)/sys-include ] ; then true ; else mkdir $(libsubdir)/sys-include ; fi; \
1331: cd $(tooldir)/include; tar cf - . | (cd $(libsubdir)/sys-include; tar xpf -)); \
1332: else true; fi; \
1333: else true; \
1334: fi; \
1335: else true; \
1336: fi;
1337:
1338: # Run this on the target machine
1339: # to finish installation of cross compiler.
1340: install-cross-rest: install-float-h-cross
1341:
1342: # Install float.h for cross compiler.
1343: # Run this on the target machine!
1344: install-float-h-cross:
1345: if [ -f enquire ] ; then true; else false; done
1346: -./enquire -f > float.h
1347: -rm -f $(libsubdir)/include/float.h
1348: $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
1349: chmod a-x $(libsubdir)/include/float.h
1350:
1351: # Create the installation directory.
1352: install-dir:
1.1.1.3 ! root 1353: -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
! 1354: -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi
! 1355: -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi
! 1356: -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi
! 1357: -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi
! 1358: -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi
! 1359: -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
1.1 root 1360: # We don't use mkdir -p to create the parents of mandir,
1361: # because some systems don't support it.
1362: # Instead, we use this technique to create the immediate parent of mandir.
1.1.1.3 ! root 1363: -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
1.1 root 1364: if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
1365: -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
1366:
1367: # Install the compiler executables built during cross compilation.
1368: install-common: native install-dir
1369: for file in $(COMPILERS); do \
1370: if [ -f $$file ] ; then \
1371: rm -f $(libsubdir)/$$file; \
1372: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1373: else true; \
1374: fi; \
1375: done
1.1.1.3 ! root 1376: for file in $(EXTRA_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
1.1 root 1377: if [ x"$$file" != x.. ]; then \
1378: rm -f $(libsubdir)/$$file; \
1379: $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1380: else true; fi; \
1381: done
1382: -rm -f $(libsubdir)/specs
1383: $(INSTALL_DATA) specs $(libsubdir)/specs
1384: # Install the driver program as gcc-$(target)
1385: # and also as either gcc (if native) or $(tooldir)/bin/gcc.
1386: -if [ -f gcc-cross ] ; then \
1.1.1.2 root 1387: $(INSTALL_PROGRAM) gcc-cross $(bindir)/gcc-$(target); \
1.1 root 1388: if [ -d $(tooldir)/bin/. ] ; then \
1389: rm -f $(tooldir)/bin/gcc; \
1390: $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
1391: else true; fi; \
1392: else \
1393: rm -f $(bindir)/gcc; \
1394: $(INSTALL_PROGRAM) gcc $(bindir)/gcc; \
1395: rm -f $(bindir)/gcc-$(target)-1; \
1396: ln $(bindir)/gcc $(bindir)/gcc-$(target)-1; \
1397: mv $(bindir)/gcc-$(target)-1 $(bindir)/gcc-$(target); \
1398: fi
1.1.1.3 ! root 1399: -rm -f $(bindir)/c++
1.1 root 1400: $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++
1.1.1.3 ! root 1401: -rm -f $(bindir)/g++
1.1 root 1402: $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++
1403: -rm -f $(libsubdir)/cpp
1404: $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
1405:
1406: # Install protoize.
1407: install-proto: proto install-dir
1408: -rm -f $(bindir)/protoize
1409: $(INSTALL_PROGRAM) protoize $(bindir)/protoize
1410: -rm -f $(bindir)/unprotoize
1411: $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize
1412: -rm -f $(libsubdir)/SYSCALLS.c.X
1413: $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X
1414: chmod a-x $(libsubdir)/SYSCALLS.c.X
1415:
1416: # Install the man pages.
1.1.1.2 root 1417: install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 \
1418: protoize.1 unprotoize.1 $(srcdir)/g++.1
1.1 root 1419: -rm -f $(mandir)/gcc$(manext)
1.1.1.3 ! root 1420: -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
! 1421: -chmod a-x $(mandir)/gcc$(manext)
1.1.1.2 root 1422: -rm -f $(mandir)/cccp$(manext)
1.1.1.3 ! root 1423: -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext)
! 1424: -chmod a-x $(mandir)/cccp$(manext)
1.1 root 1425: -rm -f $(mandir)/protoize$(manext)
1.1.1.3 ! root 1426: -$(INSTALL_DATA) protoize.1 $(mandir)/protoize$(manext)
! 1427: -chmod a-x $(mandir)/protoize$(manext)
1.1 root 1428: -rm -f $(mandir)/unprotoize$(manext)
1.1.1.3 ! root 1429: -$(INSTALL_DATA) unprotoize.1 $(mandir)/unprotoize$(manext)
! 1430: -chmod a-x $(mandir)/unprotoize$(manext)
1.1.1.2 root 1431: -rm -f $(mandir)/g++$(manext)
1.1.1.3 ! root 1432: -$(INSTALL_DATA) $(srcdir)/g++.1 $(mandir)/g++$(manext)
! 1433: -chmod a-x $(mandir)/g++$(manext)
1.1 root 1434:
1435: # Install the library.
1.1.1.3 ! root 1436: install-libgcc: libgcc.a install-dir
1.1 root 1437: -if [ -f libgcc.a ] ; then \
1438: rm -f $(libsubdir)/libgcc.a; \
1439: $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
1440: if $(RANLIB_TEST) ; then \
1441: (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
1442: chmod a-x $(libsubdir)/libgcc.a; \
1443: else true; fi
1444:
1445: # Install all the header files for native compiler.
1446: install-headers: install-common-headers install-float-h install-limits-h
1447:
1448: # Install float.h for native compiler.
1.1.1.3 ! root 1449: install-float-h: float.h install-dir
1.1 root 1450: -rm -f $(libsubdir)/include/float.h
1451: $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
1452: chmod a-x $(libsubdir)/include/float.h
1453:
1454: # Install limits.h, optionally inheriting from the standard system version.
1.1.1.3 ! root 1455: install-limits-h: limits.h limitx.h install-dir
1.1 root 1456: -rm -f $(libsubdir)/include/limits.h tmp-limits.h
1457: if [ -f /usr/include/limits.h ] ; then \
1458: cat $(srcdir)/limitx.h $(srcdir)/limits.h > tmp-limits.h; \
1459: else \
1460: cat $(srcdir)/limits.h > tmp-limits.h; \
1461: fi
1462: $(INSTALL_DATA) tmp-limits.h $(libsubdir)/include/limits.h
1463: chmod a-x $(libsubdir)/include/limits.h
1464: rm tmp-limits.h
1465:
1466: # Install the fixed headers that are the same for all machines.
1467: install-common-headers: install-dir $(USER_H) gvarargs.h gstdarg.h gstddef.h
1.1.1.3 ! root 1468: -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
1.1 root 1469: -chmod ugo+rx $(libsubdir)/include
1470: # Must compute $(libsubdir) before the cd; the awk script won't work after.
1471: shelllibsubdir=$(libsubdir); \
1472: cd $(srcdir); \
1473: for file in $(USER_H); do \
1474: rm -f $$shelllibsubdir/include/`basename $$file`; \
1475: $(INSTALL_DATA) `basename $$file` $$shelllibsubdir/include/`basename $$file`; \
1476: chmod a-x $$shelllibsubdir/include/`basename $$file`; \
1477: done
1478: -rm -f $(libsubdir)/include/varargs.h
1479: $(INSTALL_DATA) $(srcdir)/gvarargs.h $(libsubdir)/include/varargs.h
1480: chmod a-x $(libsubdir)/include/varargs.h
1481: -rm -f $(libsubdir)/include/stdarg.h
1482: $(INSTALL_DATA) $(srcdir)/gstdarg.h $(libsubdir)/include/stdarg.h
1483: chmod a-x $(libsubdir)/include/stdarg.h
1484: -rm -f $(libsubdir)/include/stddef.h
1485: $(INSTALL_DATA) $(srcdir)/gstddef.h $(libsubdir)/include/stddef.h
1486: chmod a-x $(libsubdir)/include/stddef.h
1487: # Copy byteorder.h into the object file directory
1488: # so that fixinc.svr4 can get at it if necessary.
1489: # If the dirs are the same, this won't do anything.
1.1.1.3 ! root 1490: # Delete file first in case it is read-only
! 1491: -if [ "$(srcdir)" != "." ]; then rm -f byteorder.h; else true; fi
! 1492: -cp $(srcdir)/byteorder.h . > /dev/null 2>&1
1.1 root 1493:
1494: # $(libsubdir)/include:
1.1.1.3 ! root 1495: # -if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
1.1 root 1496: # -chmod ugo+rx $(libsubdir)/include
1497:
1498: # This appears not to work. It isn't clear how to fix it.
1.1.1.2 root 1499: # $(libsubdir)/include/README: $(libsubdir)/include $(srcdir)/$(FIXINCLUDES)
1500: # LIB=$(libsubdir)/include $(srcdir)/$(FIXINCLUDES)
1.1 root 1501: # $(INSTALL_DATA) $(srcdir)/fixincludes-README $@
1502: # chmod a-x $@
1503:
1504: # Run fixincludes in the proper directory.
1505: install-fixincludes: install-headers
1506: rm -rf $(libsubdir)/tmp
1507: mkdir $(libsubdir)/tmp
1508: # Move aside the headers that come from GCC; delete all else.
1.1.1.2 root 1509: # The sed command gets just the last file name component;
1510: # this is necessary because VPATH could add a dirname.
1511: # Using basename would be simpler, but some systems don't have it.
1512: cd $(libsubdir)/include; \
1513: for file in $(INSTALLED_H); do \
1514: realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
1515: mv $$realfile ../tmp; \
1516: done; \
1517: rm -rf *
1.1 root 1518: # Install fixed copies of system files.
1519: $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include
1520: # Bring back gcc's header files.
1521: cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp
1522: # Install the README
1523: $(INSTALL_DATA) $(srcdir)/README-fixinc $(libsubdir)/include/README
1524: chmod a-x $(libsubdir)/include/README
1525:
1526: # Use this target to install the program `collect2' under the name `ld'.
1527: install-collect2: collect2
1528: $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
1529: # Install the driver program as $(libsubdir)/gcc for collect2.
1530: -if [ -f gcc-cross ] ; then \
1531: $(INSTALL_PROGRAM) gcc-cross $(libsubdir)/gcc; \
1532: else \
1533: $(INSTALL_PROGRAM) gcc $(libsubdir)/gcc; \
1534: fi
1535:
1536: # Cancel installation by deleting the installed files.
1537: uninstall:
1538: -rm -rf $(libsubdir)
1539: -rm -rf $(bindir)/gcc
1540: -rm -rf $(bindir)/protoize
1541: -rm -rf $(bindir)/unprotoize
1542: -rm -rf $(mandir)/gcc$(manext)
1.1.1.2 root 1543: -rm -rf $(mandir)/cccp$(manext)
1.1 root 1544: -rm -rf $(mandir)/protoize$(manext)
1545: -rm -rf $(mandir)/unprotoize$(manext)
1546:
1547: # These exist for maintenance purposes.
1548:
1549: # Update the tags table.
1550: TAGS: force
1551: cd $(srcdir); \
1552: mkdir temp; \
1553: mv -f c-parse.c c-parse.h cp-parse.c cp-parse.h objc-parse.c cexp.c temp; \
1554: etags *.y *.h *.c; \
1555: mv temp/* .; \
1556: rmdir temp
1557:
1558: # Create the distribution tar file.
1559: #dist: gcc-$(version).tar.Z
1560: dist: gcc.xtar.Z
1561:
1562: gcc.xtar.Z: gcc.xtar
1563: compress < gcc.xtar > tmp-gcc.xtar.Z
1564: mv tmp-gcc.xtar.Z gcc.xtar.Z
1565:
1566: #gcc-$(version).tar.Z: gcc-$(version).tar
1567: # compress < gcc-$(version).tar > gcc-$(version).tar.Z
1568:
1569: #gcc-$(version).tar:
1.1.1.3 ! root 1570: gcc.xtar: doc
! 1571: if grep -s "for version ${version}" gcc.texi; \
! 1572: then true; \
! 1573: else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
! 1574: fi
! 1575: # Update the version number in README
! 1576: awk '$$1 " " $$2 " " $$3 == "This directory contains" \
! 1577: { $$6 = version; print $$0 } \
! 1578: $$1 " " $$2 " " $$3 != "This directory contains"' \
! 1579: version=$(version) README > tmp.README
! 1580: mv tmp.README README
1.1 root 1581: -rm -rf gcc-$(version) tmp
1582: # Put all the files in a temporary subdirectory
1583: # which has the name that we want to have in the tar file.
1584: mkdir tmp
1585: mkdir tmp/config
1586: for file in *[0-9a-zA-Z+]; do \
1.1.1.3 ! root 1587: ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \
1.1 root 1588: done
1589: cd config; \
1590: for file in *[0-9a-zA-Z+]; do \
1.1.1.3 ! root 1591: ln $$file ../tmp/config >/dev/null 2>&1 || cp $$file ../tmp/config; \
1.1 root 1592: done
1593: ln .gdbinit tmp
1594: mv tmp gcc-$(version)
1595: # Get rid of everything we don't want in the distribution.
1.1.1.2 root 1596: cd gcc-$(version); make -f Makefile.in extraclean
1.1 root 1597: # Make the distribution.
1598: tar chf gcc.xtar gcc-$(version)
1599: # Get rid of the temporary directory.
1600: rm -rf gcc-$(version)
1601:
1602: # do make -f ../gcc/Makefile maketest DIR=../gcc
1603: # in the intended test directory to make it a suitable test directory.
1604: # THIS IS OBSOLETE; use the -srcdir operand in configure instead.
1605: maketest:
1606: ln -s $(DIR)/*.[chy] .
1607: ln -s $(DIR)/configure .
1608: ln -s $(DIR)/*.def .
1609: -rm -f =*
1610: ln -s $(DIR)/.gdbinit .
1611: ln -s $(DIR)/$(FIXINCLUDES) .
1612: -ln -s $(DIR)/bison.simple .
1613: ln -s $(DIR)/config .
1614: ln -s $(DIR)/move-if-change .
1615: # The then and else were swapped to avoid a problem on Ultrix.
1616: if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
1617: -rm tm.h aux-output.c config.h md
1618: make clean
1619: # You must then run config to set up for compilation.
1.1.1.3 ! root 1620: bootstrap: force
! 1621: # Only build the C compiler for stage1, because that is the only one that
! 1622: # we can guarantee will build with the native compiler, and also it is the
! 1623: # only thing useful for building stage2.
! 1624: $(MAKE) LANGUAGES=c
1.1 root 1625: $(MAKE) stage1
1626: # This used to define ALLOCA as empty, but that would lead to bad results
1627: # for a subsequent `make install' since that would not have ALLOCA empty.
1628: # To prevent `make install' from compiling alloca.o and then relinking cc1
1629: # because alloca.o is newer, we permit these recursive makes to compile
1630: # alloca.o. Then cc1 is newer, so it won't have to be relinked.
1631: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1632: $(MAKE) stage2
1633: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1634:
1635: bootstrap2: force
1636: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1637: $(MAKE) stage2
1638: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1639:
1640: bootstrap3: force
1641: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1642:
1.1.1.3 ! root 1643: # Compare the object files in the current directory with those in the
! 1644: # stage2 directory.
! 1645:
! 1646: compare: force
! 1647: for file in *.o; do \
! 1648: tail +10c $$file > tmp-foo1; \
! 1649: tail +10c stage2/$$file > tmp-foo2; \
! 1650: cmp tmp-foo1 tmp-foo2 || echo $$file differs; \
! 1651: done
! 1652: -rm -f tmp-foo*
! 1653:
! 1654: # Similar, but compare with stage3 directory
! 1655: compare3: force
! 1656: for file in *.o; do \
! 1657: tail +10c $$file > tmp-foo1; \
! 1658: tail +10c stage3/$$file > tmp-foo2; \
! 1659: cmp tmp-foo1 tmp-foo2 || echo $$file differs; \
! 1660: done
! 1661: -rm -f tmp-foo*
! 1662:
1.1 root 1663: # Copy the object files from a particular stage into a subdirectory.
1664: stage1: force
1.1.1.2 root 1665: -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1.1 root 1666: -mv $(STAGESTUFF) stage1
1667: -rm -f stage1/libgcc.a
1668: -cp libgcc.a stage1
1669: -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
1670:
1671: stage2: force
1.1.1.2 root 1672: -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1.1 root 1673: -mv $(STAGESTUFF) stage2
1674: -rm -f stage2/libgcc.a
1675: -cp libgcc.a stage2
1676: -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
1677:
1678: stage3: force
1.1.1.3 ! root 1679: -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1.1 root 1680: -mv $(STAGESTUFF) stage3
1681: -rm -f stage3/libgcc.a
1682: -cp libgcc.a stage3
1683: -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
1684:
1685: stage4: force
1.1.1.3 ! root 1686: -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1.1 root 1687: -mv $(STAGESTUFF) stage4
1688: -rm -f stage4/libgcc.a
1689: -cp libgcc.a stage4
1690: -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
1691:
1692: # Copy just the executable files from a particular stage into a subdirectory,
1693: # and delete the object files. Use this if you're just verifying a version
1694: # that is pretty sure to work, and you are short of disk space.
1695: risky-stage1: force
1.1.1.3 ! root 1696: -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1.1 root 1697: -mv cc1 cpp cccp gcc stage1
1698: -rm -f stage1/libgcc.a
1699: -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
1700: -make clean
1701:
1702: risky-stage2: force
1.1.1.3 ! root 1703: -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1.1 root 1704: -mv cc1 cpp cccp gcc stage2
1705: -rm -f stage2/libgcc.a
1706: -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
1707: -make clean
1708:
1709: risky-stage3: force
1.1.1.3 ! root 1710: -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1.1 root 1711: -mv cc1 cpp cccp gcc stage3
1712: -rm -f stage3/libgcc.a
1713: -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
1714: -make clean
1715:
1716: risky-stage4: force
1.1.1.3 ! root 1717: -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1.1 root 1718: -mv cc1 cpp cccp gcc stage4
1719: -rm -f stage4/libgcc.a
1720: -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
1721: -make clean
1722:
1723: #In GNU Make, ignore whether `stage*' exists.
1724: .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
1725: .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
1726:
1727: force:
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.