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1.1 root 1: # Makefile for GNU C compiler.
1.1.1.12 root 2: # Copyright (C) 1987, 1988 Free Software Foundation, Inc.
1.1 root 3:
4: #This file is part of GNU CC.
5:
1.1.1.14 root 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 1, or (at your option)
9: #any later version.
10:
1.1 root 11: #GNU CC is distributed in the hope that it will be useful,
1.1.1.14 root 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.
1.1 root 19:
20:
1.1.1.15 root 21: # Variables that exist for you to override.
1.1.1.16 root 22: # See below for how to change them for certain systems.
1.1.1.15 root 23:
1.1.1.17! root 24: CFLAGS = -g $(XCFLAGS)
! 25: CC = cc
1.1.1.15 root 26: BISON = bison
27: BISONFLAGS = -v
28: AR = ar
29: SHELL = /bin/sh
30: # on sysV, define this as cp.
31: INSTALL = install -c
32:
33: # Compiler to use for compiling gnulib.
34: # OLDCC should not be the GNU C compiler.
35: OLDCC = cc
36:
37: # CFLAGS for use with OLDCC, for compiling gnulib.
1.1.1.16 root 38: # NOTE: -O does not work on some Unix systems!
1.1.1.17! root 39: # On them, you must take it out.
! 40: CCLIBFLAGS=-O
! 41:
! 42: # CFLAGS for use with OLDCC, for compiling hard-params.
! 43: HARD_PARAMS_FLAGS=
1.1.1.15 root 44:
45: # Directory where sources are, from where we are.
46: srcdir = .
47: # Directory in which to put the executable for the command `gcc'
48: bindir = $(prefix)/usr/local/bin
49: # Directory in which to put the subprograms used by the compiler.
50: libdir = $(prefix)/usr/local/lib
51: # Directory in which to put man pages.
52: mandir = $(prefix)/usr/local/man/man1
53: # Number to put in man-page filename.
54: manext = 1
55:
56: # Additional system libraries to link with.
57: CLIB=
1.1.1.5 root 58:
1.1.1.7 root 59: # Change this to a null string if obstacks are installed in the
60: # system library.
1.1 root 61: OBSTACK=obstack.o
62:
1.1.1.16 root 63: # Directory to link to, when using the target `maketest'.
64: DIR = ../gcc
65:
66: # End of variables for you to override.
67:
68:
69: # Variables you should change for certain systems.
70:
71: # These are what you would need on HPUX:
72: # CFLAGS = -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300
73: # If you are using the GNU assembler and linker on HPUX,
74: # add -I../hp-include to CFLAGS.
75: # -g is desirable in CFLAGS, but a compiler bug in HPUX version 5
76: # bites whenever tree.def, rtl.def or machmode.def is included
77: # (ie., on every source file).
78: # If you have a floating point accelerator, you might want -lsetjmp as well.
1.1.1.17! root 79: # CCLIBFLAGS = -Wc,-Ns2000 -Wc,-Ne700 -O
! 80: # HARD_PARAMS_FLAGS = -Wc,-Ns2000 -Wc,-Ne700
1.1.1.16 root 81: # For CCLIBFLAGS you might want to specify the switch that
82: # forces only 68000 instructions to be used.
83:
1.1.1.17! root 84: # On the Sequent, you may need to set CCLIBFLAG to empty.
! 85:
! 86: # On the 3b1, this line may help you compile gnulib
! 87: # if you already have a prior version of gcc installed.
! 88: # CCLIBFLAGS = -B/usr/local/lib/gcc- -tp -Wp,-traditional
! 89:
1.1.1.16 root 90: # If you are making gcc for the first time, and if you are compiling it with
91: # a non-gcc compiler, and if your system doesn't have a working alloca() in any
92: # of the standard libraries (as is true for HP/UX or Genix),
93: # then get alloca.c from GNU Emacs and un-comment the following line:
94: # ALLOCA = alloca.o
95: # But don't do that if compiling using GCC.
96:
97: # If your system has alloca() in /lib/libPW.a, un-comment the following line:
98: # CLIB= -lPW
99:
100: # On a pyramid, you need to uncomment the following line:
1.1.1.17! root 101: # CLIB = -lc /usr/.attlib/libPW.a
1.1.1.16 root 102:
103: # If your system's malloc() routine fails for any reason (as it does on
104: # certain versions of Genix), try getting the files
105: # malloc.c and getpagesize.h from GNU Emacs and un-comment the following line:
106: # MALLOC = malloc.o
107:
108: # If you are running GCC on an Apollo (SR10.x),
109: # go into a Berkeley environment and use this:
110: # CFLAGS = -g -A nansi -A cpu,3000 -A runtype,bsd4.3 -A systype,any -DSHORT_ENUM_BUG
111: # (Says [email protected].)
112:
113:
1.1.1.7 root 114: # Dependency on obstack, alloca, malloc or whatever library facilities
115: # are not installed in the system libraries.
116: LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
117:
118: # How to link with both our special library facilities
119: # and the system's installed libraries.
120: LIBS = $(OBSTACK) $(ALLOCA) $(MALLOC) $(CLIB)
121:
1.1.1.16 root 122: # Specify the directories to be searched for header files.
123: # Both . and srcdir are used, in that order,
124: # so that tm.h and config.h will be found in the compilation
125: # subdirectory rather than in the source directory.
126: INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
127: SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
1.1.1.15 root 128:
129: # Always use -I$(srcdir)/config when compiling.
130: .c.o:
1.1.1.16 root 131: $(CC) -c $(CFLAGS) $(CPPFLAGS) $(INCLUDES) $<
1.1.1.15 root 132:
1.1.1.12 root 133: # Language-specific object files for C.
134: C_OBJS = c-parse.tab.o c-decl.o c-typeck.o c-convert.o
135:
136: # Language-specific object files for C++.
137: # (These are not yet released.)
138: CPLUS_OBJS = cplus-parse.o cplus-decl.o cplus-typeck.o \
139: cplus-cvt.o cplus-search.o cplus-lex.o \
140: cplus-class.o cplus-init.o cplus-method.o
141:
142: # Language-independent object files.
143: OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
1.1.1.16 root 144: rtl.o rtlanal.o expr.o stmt.o expmed.o explow.o optabs.o varasm.o \
1.1.1.4 root 145: symout.o dbxout.o sdbout.o emit-rtl.o insn-emit.o \
1.1.1.2 root 146: integrate.o jump.o cse.o loop.o flow.o stupid.o combine.o \
1.1.1.14 root 147: regclass.o local-alloc.o global-alloc.o reload.o reload1.o caller-save.o \
148: insn-peep.o final.o recog.o insn-recog.o insn-extract.o insn-output.o
1.1 root 149:
1.1.1.2 root 150: # Files to be copied away after each stage in building.
151: STAGE_GCC=gcc
152: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
153: insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1.1.1.16 root 154: stamp-flags.h stamp-config.h stamp-codes.h \
155: stamp-output.c stamp-recog.c stamp-emit.c stamp-extract.c stamp-peep.c \
1.1.1.2 root 156: genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
1.1.1.12 root 157: cc1 cpp cccp # cc1plus
1.1.1.2 root 158:
159: # Members of gnulib.
1.1.1.12 root 160: LIBFUNCS = _eprintf _builtin_new _builtin_New _builtin_del \
1.1.1.2 root 161: _umulsi3 _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
1.1.1.16 root 162: _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
1.1.1.2 root 163: _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 _cmpdf2 \
1.1.1.16 root 164: _fixunsdfsi _fixdfsi _floatsidf _truncdfsf2 _extendsfdf2 \
1.1.1.17! root 165: _addsf3 _negsf2 _subsf3 _cmpsf2 _mulsf3 _divsf3
1.1.1.2 root 166:
1.1.1.15 root 167: # Library members defined in gnulib2.c.
168: LIB2FUNCS = _adddi3 _subdi3 _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
1.1.1.16 root 169: _anddi3 _iordi3 _xordi3 _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 _one_cmpldi2 \
1.1.1.17! root 170: _bdiv _cmpdi2 _ucmpdi2 _fixunsdfdi _fixdfdi _floatdidf _varargs
1.1.1.15 root 171:
1.1.1.8 root 172: # Header files that are made available to programs compiled with gcc.
1.1.1.16 root 173: USER_H = stddef.h stdarg.h assert.h va-*.h limits.h
1.1.1.8 root 174:
1.1.1.16 root 175: # The files that "belong" in CONFIG_H are deliberately omitted
176: # because having them there would not be useful in actual practice.
177: # All they would do is cause complete recompilation every time
178: # one of the machine description files is edited.
179: # That may or may not be what one wants to do.
180: # If it is, rm *.o is an easy way to do it.
1.1 root 181: # CONFIG_H = config.h tm.h
182: CONFIG_H =
183: RTL_H = rtl.h rtl.def machmode.def
1.1.1.13 root 184: TREE_H = tree.h real.h tree.def machmode.def
1.1.1.12 root 185: CPLUS_TREE_H = $(TREE_H) cplus-tree.h c-tree.h
1.1 root 186:
1.1.1.16 root 187: # Note that dependencies on obstack.h are not written
188: # because that file is not part of GCC.
189: # Dependencies on gvarargs.h are not written
190: # because all that file does, when not compiling with GCC,
191: # is include the system varargs.h.
192:
193: all: config.status gnulib gcc cc1 cpp float.h gnulib2 # cc1plus
194:
195: lang-c: config.status gnulib gcc cc1 cpp gnulib2
196: # lang-cplus: config.status gnulib gcc cc1plus cpp gnulib2
197:
198: config.status:
199: @echo You must configure gcc. Look at the INSTALL file for details.
200: @false
1.1.1.2 root 201:
1.1.1.16 root 202: doc: $(srcdir)/cpp.info $(srcdir)/gplus.info $(srcdir)/gcc.info
1.1.1.4 root 203:
1.1.1.2 root 204: compilations: ${OBJS}
1.1 root 205:
1.1.1.7 root 206: gcc: gcc.o version.o $(LIBDEPS)
1.1.1.6 root 207: $(CC) $(CFLAGS) $(LDFLAGS) -o gccnew gcc.o version.o $(LIBS)
1.1.1.2 root 208: # Go via `gccnew' to avoid `file busy' if $(CC) is `gcc'.
209: mv gccnew gcc
1.1 root 210:
1.1.1.12 root 211: cc1: $(C_OBJS) $(OBJS) $(LIBDEPS)
212: $(CC) $(CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS)
213:
214: cc1plus: $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
215: $(CC) $(CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
1.1 root 216:
1.1.1.2 root 217: #Library of arithmetic subroutines
218: # Don't compile this with gcc!
1.1.1.15 root 219: # (That would cause most arithmetic functions to call themselves.)
1.1.1.16 root 220: gnulib: gnulib.c $(CONFIG_H)
221: -rm -f stamp-gnulib2
222: rm -f tmpgnulib gnulib; \
1.1.1.2 root 223: for name in $(LIBFUNCS); \
224: do \
225: echo $${name}; \
226: rm -f $${name}.c; \
1.1.1.16 root 227: cp $(srcdir)/gnulib.c $${name}.c; \
1.1.1.17! root 228: $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $${name}.c; \
1.1.1.16 root 229: $(AR) qc tmpgnulib $${name}.o; \
230: rm -f $${name}.[co]; \
1.1.1.2 root 231: done
1.1.1.16 root 232: if [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ; then ranlib tmpgnulib ;fi
233: # Actually build it in tmpgnulib above, then rename now,
234: # so that gnulib itself remains nonexistent if compilation is aborted.
235: mv tmpgnulib gnulib
1.1.1.2 root 236: # On HPUX, if you are working with the GNU assembler and linker,
1.1.1.17! root 237: # the previous two command lines must be replaced with the following line.
1.1.1.2 root 238: # No change is needed here if you are using the HPUX assembler and linker.
1.1.1.17! root 239: # ../hp-bin/hpxt tmpgnulib gnulib
1.1 root 240:
1.1.1.16 root 241: gnulib2: stamp-gnulib2;
242: stamp-gnulib2: gnulib2.c gnulib cc1 gcc cpp $(CONFIG_H)
1.1.1.15 root 243: for name in $(LIB2FUNCS); \
244: do \
245: echo $${name}; \
1.1.1.16 root 246: ./gcc -B./ -fstrength-reduce -O $(INCLUDES) $(GNULIB2_CFLAGS) -c -DL$${name} $(srcdir)/gnulib2.c -o $${name}.o; \
247: $(AR) rc gnulib $${name}.o; \
248: rm -f $${name}.o; \
1.1.1.15 root 249: done
1.1.1.16 root 250: if [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ; then ranlib gnulib ;fi
251: # On HPUX, if you are working with the GNU assembler and linker,
252: # the previous line must be commented out.
253: # No change is needed here if you are using the HPUX assembler and linker.
1.1.1.15 root 254: touch stamp-gnulib2
1.1.1.16 root 255:
256: float.h:
257: # Originally, we used `make' rather than $(MAKE), to avoid propagating
258: # a CC=gcc command option. However, since hard-params is now made
259: # with $(OLDCC) explicitly, this is no longer important.
260: # However, $(MAKE) fails on some systems where it isn't defined.
261: # `make' has the disadvantage of sometimes running the system's make,
262: # instead of GNU make. And the system's make might not support VPATH.
263: # However, the compilation of hard-params should not need to use VPATH,
264: # due to the explicit use of `$(srcdir)'.
265: make hard-params
266: -./hard-params -f > float.h
267:
268: # Compile hard-params with standard cc. It avoids some headaches.
269: hard-params: hard-params.o
1.1.1.17! root 270: $(OLDCC) $(HARD_PARAMS_FLAGS) $(LDFLAGS) hard-params.o -o $@
1.1.1.16 root 271: hard-params.o: $(srcdir)/hard-params.c
272: -cp $(srcdir)/hard-params.c . > /dev/null 2>&1
1.1.1.17! root 273: $(OLDCC) $(HARD_PARAMS_FLAGS) $(CPPFLAGS) -DNO_SC -c hard-params.c
1.1.1.7 root 274:
1.1.1.12 root 275: # C language specific files.
1.1.1.7 root 276:
1.1.1.16 root 277: c-parse.tab.o : $(srcdir)/c-parse.tab.c $(CONFIG_H) $(TREE_H) c-parse.h c-tree.h input.h
1.1.1.17! root 278: $(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.tab.c
1.1.1.16 root 279: $(srcdir)/c-parse.tab.c : $(srcdir)/c-parse.y
280: $(BISON) $(BISONFLAGS) $(srcdir)/c-parse.y -o $@
1.1.1.7 root 281:
282: c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-parse.h flags.h
283: c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
284: c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H)
285:
1.1.1.12 root 286: # C++ language specific files.
287:
1.1.1.16 root 288: cplus-parse.o : $(srcdir)/cplus-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
289: $(CC) -c $(CFLAGS) $(INCLUDES) \
290: -DPARSE_OUTPUT=\"$(PWD)/cplus-parse.output\" \
291: `echo $(srcdir)/cplus-parse.c | sed 's,^\./,,'`
1.1.1.12 root 292:
1.1.1.16 root 293: $(srcdir)/cplus-parse.h $(srcdir)/cplus-parse.c : $(srcdir)/cplus-parse.y
1.1.1.12 root 294: @echo expect 49 shift/reduce conflicts and 4 reduce/reduce conflicts
1.1.1.16 root 295: $(BISON) $(BISONFLAGS) -d -o $(srcdir)/cplus-parse.c $(srcdir)/cplus-parse.y
1.1.1.12 root 296:
1.1.1.16 root 297: cplus-lex.o : cplus-lex.c $(CONFIG_H) $(CPLUS_TREE_H) $(srcdir)/cplus-parse.h
1.1.1.12 root 298: cplus-decl.o : cplus-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
299: cplus-typeck.o : cplus-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
300: cplus-class.o : cplus-class.c $(CONFIG_H) $(CPLUS_TREE_H)
301: cplus-init.o : cplus-init.c $(CONFIG_H) $(CPLUS_TREE_H)
302: cplus-method.o : cplus-method.c $(CONFIG_H) $(CPLUS_TREE_H)
303: cplus-cvt.o : cplus-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
304: cplus-search.o : cplus-search.c $(CONFIG_H) $(CPLUS_TREE_H)
305: new-method.o : new-method.c $(CONFIG_H) $(CPLUS_TREE_H)
306:
1.1.1.7 root 307: # Language-independent files.
308:
1.1.1.16 root 309: gcc.o: gcc.c $(CONFIG_H)
310: $(CC) $(CFLAGS) $(INCLUDES) \
311: -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
312: -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-\" -c \
313: `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
314:
315: version.o: version.c
316: obstack.o: obstack.c
317:
1.1.1.15 root 318: tree.o : tree.c $(CONFIG_H) $(TREE_H) flags.h
1.1 root 319: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
1.1.1.16 root 320: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) $(RTL_H)
1.1 root 321: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H)
1.1.1.16 root 322: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) flags.h input.h
1.1 root 323:
324: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
325:
1.1.1.16 root 326: rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
327:
1.1.1.13 root 328: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h expr.h \
329: insn-codes.h hard-reg-set.h
1.1.1.2 root 330: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1.1.1.17! root 331: insn-flags.h insn-config.h insn-codes.h expr.h regs.h hard-reg-set.h recog.h
1.1.1.2 root 332: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
333: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
334: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
335: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
1.1.1.6 root 336: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h
1.1.1.2 root 337: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
338: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
339: symout.o : symout.c $(CONFIG_H) $(TREE_H) $(RTL_H) symseg.h gdbfiles.h
1.1.1.7 root 340: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h
1.1.1.16 root 341: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H)
1.1.1.2 root 342:
1.1.1.13 root 343: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) regs.h insn-config.h real.h
1.1 root 344:
1.1.1.6 root 345: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h \
346: insn-flags.h insn-codes.h
1.1 root 347:
1.1.1.2 root 348: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h regs.h
349: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h
1.1 root 350:
1.1.1.13 root 351: cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h
352: loop.o : loop.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
1.1.1.16 root 353: regs.h hard-reg-set.h recog.h flags.h expr.h
1.1.1.2 root 354: flow.o : flow.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h
355: combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \
356: insn-config.h regs.h basic-block.h recog.h
1.1.1.16 root 357: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
358: basic-block.h regs.h insn-config.h recog.h
359: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h regs.h \
360: hard-reg-set.h insn-config.h recog.h
1.1.1.2 root 361: global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h \
362: basic-block.h regs.h hard-reg-set.h insn-config.h
1.1 root 363:
1.1.1.16 root 364: reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
1.1.1.2 root 365: reload.h recog.h hard-reg-set.h insn-config.h regs.h
366: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h \
1.1.1.16 root 367: reload.h regs.h hard-reg-set.h insn-config.h basic-block.h recog.h
1.1.1.14 root 368: caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
369: reload.h regs.h hard-reg-set.h insn-config.h basic-block.h recog.h
1.1.1.16 root 370: final.o : final.c $(CONFIG_H) $(RTL_H) flags.h regs.h recog.h conditions.h \
371: gdbfiles.h insn-config.h real.h output.h
1.1.1.2 root 372: recog.o : recog.c $(CONFIG_H) $(RTL_H) \
1.1.1.16 root 373: regs.h recog.h hard-reg-set.h insn-config.h real.h
1.1 root 374:
1.1.1.12 root 375: # Normally this target is not used; but it is used if you
376: # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
377: # from the GNU Emacs distribution.
378: # Note some machines won't allow $(CC) without -S on this source file.
379: alloca.o: alloca.c
1.1.1.16 root 380: $(CC) $(CFLAGS) -S `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
1.1.1.12 root 381: as alloca.s -o alloca.o
382:
1.1 root 383: # Now the source files that are generated from the machine description.
384:
1.1.1.2 root 385: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
386: insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c
387:
1.1.1.12 root 388: # The following pair of rules has this effect:
389: # genconfig is run only if the md has changed since genconfig was last run;
390: # but the file insn-config.h is touched only when its contents actually change.
391:
392: # Each of the other insn-* files is handled by a similar pair of rules.
393:
1.1.1.13 root 394: insn-config.h: stamp-config.h ;
1.1.1.12 root 395: stamp-config.h : md genconfig
1.1.1.17! root 396: ./genconfig md > tmp-config.h
! 397: $(srcdir)/move-if-change tmp-config.h insn-config.h
1.1.1.12 root 398: touch stamp-config.h
1.1 root 399:
1.1.1.13 root 400: insn-flags.h: stamp-flags.h ;
1.1.1.12 root 401: stamp-flags.h : md genflags
1.1.1.17! root 402: ./genflags md > tmp-flags.h
! 403: $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1.1.1.12 root 404: touch stamp-flags.h
1.1 root 405:
1.1.1.13 root 406: insn-codes.h: stamp-codes.h ;
1.1.1.12 root 407: stamp-codes.h : md gencodes
1.1.1.17! root 408: ./gencodes md > tmp-codes.h
! 409: $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1.1.1.12 root 410: touch stamp-codes.h
1.1 root 411:
1.1.1.16 root 412: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h insn-codes.h \
413: insn-config.h insn-flags.h
414: $(CC) $(CFLAGS) $(INCLUDES) -c insn-emit.c
1.1 root 415:
1.1.1.13 root 416: insn-emit.c: stamp-emit.c ;
1.1.1.12 root 417: stamp-emit.c : md genemit
1.1.1.17! root 418: ./genemit md > tmp-emit.c
! 419: $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1.1.1.12 root 420: touch stamp-emit.c
1.1 root 421:
1.1.1.16 root 422: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h real.h recog.h
423: $(CC) $(CFLAGS) $(INCLUDES) -c insn-recog.c
1.1 root 424:
1.1.1.13 root 425: insn-recog.c: stamp-recog.c ;
1.1.1.12 root 426: stamp-recog.c : md genrecog
1.1.1.17! root 427: ./genrecog md > tmp-recog.c
! 428: $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1.1.1.12 root 429: touch stamp-recog.c
1.1 root 430:
1.1.1.16 root 431: insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
432: $(CC) $(CFLAGS) $(INCLUDES) -c insn-extract.c
1.1 root 433:
1.1.1.13 root 434: insn-extract.c: stamp-extract.c ;
1.1.1.12 root 435: stamp-extract.c : md genextract
1.1.1.17! root 436: ./genextract md > tmp-extract.c
! 437: $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1.1.1.12 root 438: touch stamp-extract.c
1.1 root 439:
1.1.1.13 root 440: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h real.h
1.1.1.16 root 441: $(CC) $(CFLAGS) $(INCLUDES) -c insn-peep.c
1.1.1.2 root 442:
1.1.1.13 root 443: insn-peep.c: stamp-peep.c ;
1.1.1.12 root 444: stamp-peep.c : md genpeep
1.1.1.17! root 445: ./genpeep md > tmp-peep.c
! 446: $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1.1.1.12 root 447: touch stamp-peep.c
1.1.1.2 root 448:
1.1.1.13 root 449: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
1.1.1.15 root 450: hard-reg-set.h insn-config.h insn-flags.h output.h aux-output.c
1.1.1.16 root 451: $(CC) $(CFLAGS) $(INCLUDES) -c insn-output.c
1.1 root 452:
1.1.1.13 root 453: insn-output.c: stamp-output.c ;
1.1.1.12 root 454: stamp-output.c : md genoutput
1.1.1.17! root 455: ./genoutput md > tmp-output.c
! 456: $(srcdir)/move-if-change tmp-output.c insn-output.c
1.1.1.12 root 457: touch stamp-output.c
1.1 root 458:
459: # Now the programs that generate those files.
1.1.1.16 root 460: # $(CONFIG_H) is omitted from the deps of the gen*.o
461: # because these programs don't really depend on anything
462: # about the target machine. They do depend on config.h itself,
463: # since that describes the host machine.
1.1 root 464:
1.1.1.7 root 465: genconfig : genconfig.o rtl.o $(LIBDEPS)
1.1.1.6 root 466: $(CC) $(CFLAGS) $(LDFLAGS) -o genconfig genconfig.o rtl.o $(LIBS)
1.1.1.2 root 467:
1.1.1.16 root 468: genconfig.o : genconfig.c $(RTL_H) config.h
1.1 root 469:
1.1.1.7 root 470: genflags : genflags.o rtl.o $(LIBDEPS)
1.1.1.6 root 471: $(CC) $(CFLAGS) $(LDFLAGS) -o genflags genflags.o rtl.o $(LIBS)
1.1 root 472:
1.1.1.16 root 473: genflags.o : genflags.c $(RTL_H) config.h
1.1 root 474:
1.1.1.7 root 475: gencodes : gencodes.o rtl.o $(LIBDEPS)
1.1.1.6 root 476: $(CC) $(CFLAGS) $(LDFLAGS) -o gencodes gencodes.o rtl.o $(LIBS)
1.1 root 477:
1.1.1.16 root 478: gencodes.o : gencodes.c $(RTL_H) config.h
1.1 root 479:
1.1.1.7 root 480: genemit : genemit.o rtl.o $(LIBDEPS)
1.1.1.6 root 481: $(CC) $(CFLAGS) $(LDFLAGS) -o genemit genemit.o rtl.o $(LIBS)
1.1 root 482:
1.1.1.16 root 483: genemit.o : genemit.c $(RTL_H) config.h
1.1 root 484:
1.1.1.7 root 485: genrecog : genrecog.o rtl.o $(LIBDEPS)
1.1.1.6 root 486: $(CC) $(CFLAGS) $(LDFLAGS) -o genrecog genrecog.o rtl.o $(LIBS)
1.1 root 487:
1.1.1.16 root 488: genrecog.o : genrecog.c $(RTL_H) config.h
1.1 root 489:
1.1.1.7 root 490: genextract : genextract.o rtl.o $(LIBDEPS)
1.1.1.6 root 491: $(CC) $(CFLAGS) $(LDFLAGS) -o genextract genextract.o rtl.o $(LIBS)
1.1 root 492:
1.1.1.16 root 493: genextract.o : genextract.c $(RTL_H) config.h
1.1 root 494:
1.1.1.7 root 495: genpeep : genpeep.o rtl.o $(LIBDEPS)
1.1.1.6 root 496: $(CC) $(CFLAGS) $(LDFLAGS) -o genpeep genpeep.o rtl.o $(LIBS)
1.1 root 497:
1.1.1.16 root 498: genpeep.o : genpeep.c $(RTL_H) config.h
1.1 root 499:
1.1.1.7 root 500: genoutput : genoutput.o rtl.o $(LIBDEPS)
1.1.1.6 root 501: $(CC) $(CFLAGS) $(LDFLAGS) -o genoutput genoutput.o rtl.o $(LIBS)
1.1.1.2 root 502:
1.1.1.16 root 503: genoutput.o : genoutput.c $(RTL_H) config.h
1.1 root 504:
505: # Making the preprocessor
506: cpp: cccp
507: -rm -f cpp
508: ln cccp cpp
1.1.1.7 root 509: cccp: cccp.o cexp.o version.o $(LIBDEPS)
510: $(CC) $(CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1.1.1.16 root 511: cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1.1.1.17! root 512: $(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1.1.1.16 root 513: $(srcdir)/cexp.c: $(srcdir)/cexp.y
514: $(BISON) -o $(srcdir)/cexp.c $(srcdir)/cexp.y
515: cccp.o: cccp.c $(CONFIG_H)
516: $(CC) $(CFLAGS) $(INCLUDES) \
1.1.1.15 root 517: -DGCC_INCLUDE_DIR=\"$(libdir)/gcc-include\" \
1.1.1.16 root 518: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
519: -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1.1 root 520:
1.1.1.16 root 521: $(srcdir)/cpp.info: $(srcdir)/cpp.texinfo
522: makeinfo `echo $(srcdir)/cpp.texinfo | sed 's,^\./,,'`
1.1.1.4 root 523:
1.1.1.16 root 524: $(srcdir)/gplus.info: $(srcdir)/gplus.texinfo
525: makeinfo `echo $(srcdir)/gplus.texinfo | sed 's,^\./,,'`
1.1.1.12 root 526:
1.1.1.16 root 527: $(srcdir)/gcc.info: $(srcdir)/gcc.texinfo
528: makeinfo `echo $(srcdir)/gcc.texinfo | sed 's,^\./,,'`
1.1.1.4 root 529:
1.1.1.2 root 530: # gnulib is not deleted because deleting it would be inconvenient
531: # for most uses of this target.
1.1 root 532: clean:
1.1.1.2 root 533: -rm -f $(STAGESTUFF) $(STAGE_GCC)
1.1.1.16 root 534: # Delete the temp files made in the course of building gnulib.
535: -rm -f tmpgnulib
536: for name in $(LIBFUNCS); do rm -f $${name}.c; done
1.1.1.17! root 537: -rm -f stamp-*.[ch] tmp-*
1.1.1.16 root 538: -rm -f *.s *.s[0-9] *.co *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop *.dbr *.jump2
539: -rm -f core float.h hard-params
1.1.1.2 root 540:
1.1.1.15 root 541: # Like clean but also delete the links made to configure gcc.
1.1.1.16 root 542: # Also removes gnulib, since that is desirable if you are changing cpus.
543: cleanconfig: clean
544: -rm -f tm.h aux-output.c config.h md config.status gnulib stamp-gnulib2
1.1.1.15 root 545:
1.1.1.8 root 546: # Get rid of every file that's generated from some other file (except INSTALL).
1.1.1.16 root 547: realclean: cleanconfig
1.1.1.8 root 548: -rm -f cpp.aux cpp.cps cpp.fns cpp.info cpp.kys cpp.pgs cpp.tps cpp.vrs
1.1.1.15 root 549: # -rm -f cplus-parse.tab.c cplus-parse.output
1.1.1.16 root 550: -rm -f c-parse.tab.c c-parse.output c-parse.tab.output
1.1.1.15 root 551: -rm -f gnulib cexp.c TAGS
552: -rm -f cpp.info* cpp.?? cpp.??s cpp.log cpp.toc cpp.*aux
1.1.1.12 root 553: -rm -f gcc.info* gcc.?? gcc.??s gcc.log gcc.toc gcc.*aux
554: -rm -f gplus.info* gplus.?? gplus.??s gplus.log gplus.toc gplus.*aux
1.1.1.15 root 555: -rm -f *.dvi
1.1.1.8 root 556:
1.1.1.2 root 557: # Copy the files into directories where they will be run.
558: install: all
1.1.1.13 root 559: -mkdir $(libdir)
560: -if [ -f cc1 ] ; then $(INSTALL) cc1 $(libdir)/gcc-cc1 ;fi
561: -if [ -f cc1plus ] ; then $(INSTALL) cc1plus $(libdir)/gcc-cc1plus ;fi
1.1.1.12 root 562: $(INSTALL) gnulib $(libdir)/gcc-gnulib
1.1.1.13 root 563: -if [ -f /usr/bin/ranlib ] ; then (cd $(libdir); ranlib gcc-gnulib) ;fi
1.1.1.12 root 564: $(INSTALL) cpp $(libdir)/gcc-cpp
565: $(INSTALL) gcc $(bindir)
1.1.1.6 root 566: -mkdir $(libdir)/gcc-include
1.1.1.16 root 567: -chmod ugo+rx $(libdir)/gcc-include
1.1.1.17! root 568: for file in $(USER_H); do \
! 569: for eachfile in $(srcdir)/$${file} ; do \
! 570: $(INSTALL) $${eachfile} $(libdir)/gcc-include; \
! 571: done ; done
1.1.1.16 root 572: $(INSTALL) float.h $(libdir)/gcc-include/float.h
573: $(INSTALL) $(srcdir)/gvarargs.h $(libdir)/gcc-include/varargs.h
574: $(INSTALL) $(srcdir)/gcc.1 $(mandir)/gcc.$(manext)
1.1 root 575:
576: # do make -f ../gcc/Makefile maketest DIR=../gcc
577: # in the intended test directory to make it a suitable test directory.
578: maketest:
579: ln -s $(DIR)/*.[chy] .
1.1.1.16 root 580: ln -s $(DIR)/config .
1.1 root 581: ln -s $(DIR)/*.def .
1.1.1.11 root 582: -rm -f =*
1.1 root 583: ln -s $(DIR)/.gdbinit .
584: -ln -s $(DIR)/bison.simple .
1.1.1.11 root 585: ln -s $(DIR)/config.gcc .
1.1.1.2 root 586: ln -s $(DIR)/move-if-change .
1.1.1.16 root 587: # The then and else were swapped to avoid a problem on Ultrix.
588: if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile . ; else false; fi
1.1.1.11 root 589: -rm tm.h aux-output.c config.h md
590: make clean
591: # You must then run config.gcc to set up for compilation.
1.1.1.2 root 592:
1.1.1.10 root 593: bootstrap: all force
594: $(MAKE) stage1
1.1.1.16 root 595: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="-O $(CFLAGS)" libdir=$(libdir)
1.1.1.10 root 596: $(MAKE) stage2
1.1.1.16 root 597: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="-O $(CFLAGS)" libdir=$(libdir)
1.1.1.10 root 598:
1.1.1.13 root 599: bootstrap2: force
1.1.1.16 root 600: $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="-O $(CFLAGS)" libdir=$(libdir)
1.1.1.13 root 601: $(MAKE) stage2
1.1.1.16 root 602: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="-O $(CFLAGS)" libdir=$(libdir)
1.1.1.13 root 603:
604: bootstrap3: force
1.1.1.16 root 605: $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="-O $(CFLAGS)" libdir=$(libdir)
1.1.1.13 root 606:
1.1.1.2 root 607: # Copy the object files from a particular stage into a subdirectory.
608: stage1: force
609: -mkdir stage1
1.1.1.12 root 610: -mv $(STAGESTUFF) $(STAGE_GCC) stage1
1.1.1.10 root 611: -rm -f stage1/gnulib
1.1.1.12 root 612: -ln gnulib stage1 || (cp gnulib stage1 && ranlib stage1/gnulib)
1.1.1.2 root 613:
614: stage2: force
615: -mkdir stage2
1.1.1.12 root 616: -mv $(STAGESTUFF) $(STAGE_GCC) stage2
1.1.1.10 root 617: -rm -f stage2/gnulib
1.1.1.12 root 618: -ln gnulib stage2 || (cp gnulib stage2 && ranlib stage2/gnulib)
1.1.1.2 root 619:
620: stage3: force
621: -mkdir stage3
1.1.1.12 root 622: -mv $(STAGESTUFF) $(STAGE_GCC) stage3
1.1.1.10 root 623: -rm -f stage3/gnulib
1.1.1.12 root 624: -ln gnulib stage3 || (cp gnulib stage3 && ranlib stage3/gnulib)
1.1.1.8 root 625:
1.1.1.16 root 626: stage4: force
627: -mkdir stage4
628: -mv $(STAGESTUFF) $(STAGE_GCC) stage4
629: -rm -f stage4/gnulib
630: -ln gnulib stage4 || (cp gnulib stage4 && ranlib stage4/gnulib)
631:
1.1.1.2 root 632: TAGS: force
1.1.1.9 root 633: mkdir temp
1.1.1.12 root 634: -mv c-parse.tab.c cplus-parse.c cplus-parse.h cexp.c temp
1.1.1.2 root 635: etags *.y *.h *.c
1.1.1.9 root 636: mv temp/* .
637: rmdir temp
638:
1.1.1.16 root 639: includes: force
1.1.1.17! root 640: LIB=$(libdir) ./fixincludes
1.1.1.16 root 641:
1.1.1.9 root 642: #In GNU Make, ignore whether `stage*' exists.
1.1.1.16 root 643: .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
1.1.1.10 root 644:
645: force:
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