src/kmk/default.c

   1 /* Data base of default implicit rules for GNU Make.
   2 Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
   3 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software
   4 Foundation, Inc.
   5 This file is part of GNU Make.
   6
   7 GNU Make is free software; you can redistribute it and/or modify it under the
   8 terms of the GNU General Public License as published by the Free Software
   9 Foundation; either version 3 of the License, or (at your option) any later
  10 version.
  11
  12 GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License along with
  17 this program.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include "make.h"
  20 #include "filedef.h"
  21 #include "variable.h"
  22 #include "rule.h"
  23 #include "dep.h"
  24 #include "job.h"
  25 #include "commands.h"
  26
  27 /* Define GCC_IS_NATIVE if gcc is the native development environment on
  28    your system (gcc/bison/flex vs cc/yacc/lex).  */
  29 #if defined(__MSDOS__) || defined(__EMX__)
  30 # define GCC_IS_NATIVE
  31 #endif
  32
  33
  34 /* This is the default list of suffixes for suffix rules.
  35    `.s' must come last, so that a `.o' file will be made from
  36    a `.c' or `.p' or ... file rather than from a .s file.  */
  37
  38 static char default_suffixes[]
  39 #ifndef CONFIG_NO_DEFAULT_SUFFIXES
  40 #ifdef VMS
  41   = ".exe .olb .ln .obj .c .cxx .cc .pas .p .for .f .r .y .l .mar \
  42 .s .ss .i .ii .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
  43 .w .ch .cweb .web .com .sh .elc .el";
  44 #elif defined(__EMX__)
  45   = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \
  46 .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
  47 .w .ch .web .sh .elc .el .obj .exe .dll .lib";
  48 #else
  49   = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \
  50 .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
  51 .w .ch .web .sh .elc .el";
  52 #endif
  53 #else  /* CONFIG_NO_DEFAULT_SUFFIXES */
  54  = "";
  55 #endif /* CONFIG_NO_DEFAULT_SUFFIXES */
  56
  57 static struct pspec default_pattern_rules[] =
  58   {
  59 #ifndef CONFIG_NO_DEFAULT_PATTERN_RULES
  60     { "(%)", "%",
  61         "$(AR) $(ARFLAGS) $@ $<" },
  62
  63     /* The X.out rules are only in BSD's default set because
  64        BSD Make has no null-suffix rules, so `foo.out' and
  65        `foo' are the same thing.  */
  66 #ifdef VMS
  67     { "%.exe", "%",
  68         "copy $< $@" },
  69 #else
  70     { "%.out", "%",
  71         "@rm -f $@ \n cp $< $@" },
  72 #endif
  73     /* Syntax is "ctangle foo.w foo.ch foo.c".  */
  74     { "%.c", "%.w %.ch",
  75         "$(CTANGLE) $^ $@" },
  76     { "%.tex", "%.w %.ch",
  77         "$(CWEAVE) $^ $@" },
  78 #endif /* !CONFIG_NO_DEFAULT_PATTERN_RULES */
  79     { 0, 0, 0 }
  80   };
  81
  82 static struct pspec default_terminal_rules[] =
  83   {
  84 #ifndef CONFIG_NO_DEFAULT_TERMINAL_RULES
  85 #ifdef VMS
  86     /* RCS.  */
  87     { "%", "%$$5lv", /* Multinet style */
  88         "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
  89     { "%", "[.$$rcs]%$$5lv", /* Multinet style */
  90         "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
  91     { "%", "%_v", /* Normal style */
  92         "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
  93     { "%", "[.rcs]%_v", /* Normal style */
  94         "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
  95
  96     /* SCCS.  */
  97         /* ain't no SCCS on vms */
  98 #else
  99     /* RCS.  */
 100     { "%", "%,v",
 101         "$(CHECKOUT,v)" },
 102     { "%", "RCS/%,v",
 103         "$(CHECKOUT,v)" },
 104     { "%", "RCS/%",
 105         "$(CHECKOUT,v)" },
 106
 107     /* SCCS.  */
 108     { "%", "s.%",
 109         "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
 110     { "%", "SCCS/s.%",
 111         "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
 112 #endif /* !VMS */
 113 #endif /* !CONFIG_NO_DEFAULT_TERMINAL_RULES */
 114     { 0, 0, 0 }
 115   };
 116
 117 static char *default_suffix_rules[] =
 118   {
 119 #ifndef CONFIG_NO_DEFAULT_SUFFIX_RULES
 120 #ifdef VMS
 121     ".obj.exe",
 122     "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
 123     ".mar.exe",
 124     "$(COMPILE.mar) $^ \n $(LINK.obj) $(subst .mar,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
 125     ".s.exe",
 126     "$(COMPILE.s) $^ \n $(LINK.obj) $(subst .s,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
 127     ".c.exe",
 128     "$(COMPILE.c) $^ \n $(LINK.obj) $(subst .c,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
 129     ".cc.exe",
 130 #ifdef GCC_IS_NATIVE
 131     "$(COMPILE.cc) $^ \n $(LINK.obj) $(CXXSTARTUP),sys$$disk:[]$(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
 132 #else
 133     "$(COMPILE.cc) $^ \n $(CXXLINK.obj) $(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
 134     ".cxx.exe",
 135     "$(COMPILE.cxx) $^ \n $(CXXLINK.obj) $(subst .cxx,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
 136 #endif
 137     ".for.exe",
 138     "$(COMPILE.for) $^ \n $(LINK.obj) $(subst .for,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
 139     ".pas.exe",
 140     "$(COMPILE.pas) $^ \n $(LINK.obj) $(subst .pas,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
 141
 142     ".com",
 143     "copy $< >$@",
 144
 145     ".mar.obj",
 146     "$(COMPILE.mar) /obj=$@ $<",
 147     ".s.obj",
 148     "$(COMPILE.s) /obj=$@ $<",
 149     ".ss.obj",
 150     "$(COMPILE.s) /obj=$@ $<",
 151     ".c.i",
 152     "$(COMPILE.c)/prep /list=$@ $<",
 153     ".c.s",
 154     "$(COMPILE.c)/noobj/machine /list=$@ $<",
 155     ".i.s",
 156     "$(COMPILE.c)/noprep/noobj/machine /list=$@ $<",
 157     ".c.obj",
 158     "$(COMPILE.c) /obj=$@ $<",
 159     ".cc.ii",
 160     "$(COMPILE.cc)/prep /list=$@ $<",
 161     ".cc.ss",
 162     "$(COMPILE.cc)/noobj/machine /list=$@ $<",
 163     ".ii.ss",
 164     "$(COMPILE.cc)/noprep/noobj/machine /list=$@ $<",
 165     ".cc.obj",
 166     "$(COMPILE.cc) /obj=$@ $<",
 167     ".cxx.obj",
 168     "$(COMPILE.cxx) /obj=$@ $<",
 169     ".for.obj",
 170     "$(COMPILE.for) /obj=$@ $<",
 171     ".pas.obj",
 172     "$(COMPILE.pas) /obj=$@ $<",
 173
 174     ".y.c",
 175     "$(YACC.y) $< \n rename y_tab.c $@",
 176     ".l.c",
 177     "$(LEX.l) $< \n rename lexyy.c $@",
 178
 179     ".texinfo.info",
 180     "$(MAKEINFO) $<",
 181
 182     ".tex.dvi",
 183     "$(TEX) $<",
 184
 185 #else /* ! VMS */
 186
 187     ".o",
 188     "$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 189     ".s",
 190     "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 191     ".S",
 192     "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 193     ".c",
 194     "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 195     ".cc",
 196     "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 197     ".C",
 198     "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 199     ".cpp",
 200     "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 201     ".f",
 202     "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 203     ".m",
 204     "$(LINK.m) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 205     ".p",
 206     "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 207     ".F",
 208     "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 209     ".r",
 210     "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@",
 211     ".mod",
 212     "$(COMPILE.mod) -o $@ -e $@ $^",
 213
 214     ".def.sym",
 215     "$(COMPILE.def) -o $@ $<",
 216
 217     ".sh",
 218     "cat $< >$@ \n chmod a+x $@",
 219
 220     ".s.o",
 221     "$(COMPILE.s) -o $@ $<",
 222     ".S.o",
 223     "$(COMPILE.S) -o $@ $<",
 224     ".c.o",
 225     "$(COMPILE.c) $(OUTPUT_OPTION) $<",
 226     ".cc.o",
 227     "$(COMPILE.cc) $(OUTPUT_OPTION) $<",
 228     ".C.o",
 229     "$(COMPILE.C) $(OUTPUT_OPTION) $<",
 230     ".cpp.o",
 231     "$(COMPILE.cpp) $(OUTPUT_OPTION) $<",
 232     ".f.o",
 233     "$(COMPILE.f) $(OUTPUT_OPTION) $<",
 234     ".m.o",
 235     "$(COMPILE.m) $(OUTPUT_OPTION) $<",
 236     ".p.o",
 237     "$(COMPILE.p) $(OUTPUT_OPTION) $<",
 238     ".F.o",
 239     "$(COMPILE.F) $(OUTPUT_OPTION) $<",
 240     ".r.o",
 241     "$(COMPILE.r) $(OUTPUT_OPTION) $<",
 242     ".mod.o",
 243     "$(COMPILE.mod) -o $@ $<",
 244
 245     ".c.ln",
 246     "$(LINT.c) -C$* $<",
 247     ".y.ln",
 248 #ifndef __MSDOS__
 249     "$(YACC.y) $< \n $(LINT.c) -C$* y.tab.c \n $(RM) y.tab.c",
 250 #else
 251     "$(YACC.y) $< \n $(LINT.c) -C$* y_tab.c \n $(RM) y_tab.c",
 252 #endif
 253     ".l.ln",
 254     "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c",
 255
 256     ".y.c",
 257 #ifndef __MSDOS__
 258     "$(YACC.y) $< \n mv -f y.tab.c $@",
 259 #else
 260     "$(YACC.y) $< \n mv -f y_tab.c $@",
 261 #endif
 262     ".l.c",
 263     "@$(RM) $@ \n $(LEX.l) $< > $@",
 264     ".ym.m",
 265     "$(YACC.m) $< \n mv -f y.tab.c $@",
 266     ".lm.m",
 267     "@$(RM) $@ \n $(LEX.m) $< > $@",
 268
 269     ".F.f",
 270     "$(PREPROCESS.F) $(OUTPUT_OPTION) $<",
 271     ".r.f",
 272     "$(PREPROCESS.r) $(OUTPUT_OPTION) $<",
 273
 274     /* This might actually make lex.yy.c if there's no %R% directive in $*.l,
 275        but in that case why were you trying to make $*.r anyway?  */
 276     ".l.r",
 277     "$(LEX.l) $< > $@ \n mv -f lex.yy.r $@",
 278
 279     ".S.s",
 280     "$(PREPROCESS.S) $< > $@",
 281
 282     ".texinfo.info",
 283     "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
 284
 285     ".texi.info",
 286     "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
 287
 288     ".txinfo.info",
 289     "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
 290
 291     ".tex.dvi",
 292     "$(TEX) $<",
 293
 294     ".texinfo.dvi",
 295     "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
 296
 297     ".texi.dvi",
 298     "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
 299
 300     ".txinfo.dvi",
 301     "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
 302
 303     ".w.c",
 304     "$(CTANGLE) $< - $@",       /* The `-' says there is no `.ch' file.  */
 305
 306     ".web.p",
 307     "$(TANGLE) $<",
 308
 309     ".w.tex",
 310     "$(CWEAVE) $< - $@",        /* The `-' says there is no `.ch' file.  */
 311
 312     ".web.tex",
 313     "$(WEAVE) $<",
 314
 315 #endif /* !VMS */
 316 #endif /* !CONFIG_NO_DEFAULT_SUFFIX_RULES */
 317     0, 0,
 318   };
 319
 320 static const char *default_variables[] =
 321   {
 322 #ifndef CONFIG_NO_DEFAULT_VARIABLES
 323 #ifdef VMS
 324 #ifdef __ALPHA
 325     "ARCH", "ALPHA",
 326 #endif
 327 #ifdef __ia64
 328     "ARCH", "IA64",
 329 #endif
 330 #ifdef __VAX
 331     "ARCH", "VAX",
 332 #endif
 333     "AR", "library/obj",
 334     "ARFLAGS", "/replace",
 335     "AS", "macro",
 336     "MACRO", "macro",
 337 #ifdef GCC_IS_NATIVE
 338     "CC", "gcc",
 339 #else
 340     "CC", "cc",
 341 #endif
 342     "CD", "builtin_cd",
 343     "MAKE", "make",
 344     "ECHO", "write sys$$output \"",
 345 #ifdef GCC_IS_NATIVE
 346     "C++", "gcc/plus",
 347     "CXX", "gcc/plus",
 348 #else
 349     "C++", "cxx",
 350     "CXX", "cxx",
 351     "CXXLD", "cxxlink",
 352 #endif
 353     "CO", "co",
 354     "CPP", "$(CC) /preprocess_only",
 355     "FC", "fortran",
 356     /* System V uses these, so explicit rules using them should work.
 357        However, there is no way to make implicit rules use them and FC.  */
 358     "F77", "$(FC)",
 359     "F77FLAGS", "$(FFLAGS)",
 360     "LD", "link",
 361     "LEX", "lex",
 362     "PC", "pascal",
 363     "YACC", "bison/yacc",
 364     "YFLAGS", "/Define/Verbose",
 365     "BISON", "bison",
 366     "MAKEINFO", "makeinfo",
 367     "TEX", "tex",
 368     "TEXINDEX", "texindex",
 369
 370     "RM", "delete/nolog",
 371
 372     "CSTARTUP", "",
 373 #ifdef GCC_IS_NATIVE
 374     "CRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crt0.obj",
 375     "CXXSTARTUP", "gnu_cc_library:crtbegin.obj",
 376     "CXXRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crtend.obj,gnu_cc_library:gxx_main.obj",
 377     "LXLIBS", ",gnu_cc_library:libstdcxx.olb/lib,gnu_cc_library:libgccplus.olb/lib",
 378     "LDLIBS", ",gnu_cc_library:libgcc.olb/lib",
 379 #else
 380     "CRT0", "",
 381     "CXXSTARTUP", "",
 382     "CXXRT0", "",
 383     "LXLIBS", "",
 384     "LDLIBS", "",
 385 #endif
 386
 387     "LINK.obj", "$(LD) $(LDFLAGS)",
 388 #ifndef GCC_IS_NATIVE
 389     "CXXLINK.obj", "$(CXXLD) $(LDFLAGS)",
 390     "COMPILE.cxx", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 391 #endif
 392     "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 393     "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 394     "YACC.y", "$(YACC) $(YFLAGS)",
 395     "LEX.l", "$(LEX) $(LFLAGS)",
 396     "COMPILE.for", "$(FC) $(FFLAGS) $(TARGET_ARCH)",
 397     "COMPILE.pas", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 398     "COMPILE.mar", "$(MACRO) $(MACROFLAGS)",
 399     "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
 400     "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 401
 402     "MV", "rename/new_version",
 403     "CP", "copy",
 404
 405 #else /* !VMS */
 406
 407     "AR", "ar",
 408     "ARFLAGS", "rv",
 409     "AS", "as",
 410 #ifdef GCC_IS_NATIVE
 411     "CC", "gcc",
 412 # ifdef __MSDOS__
 413     "CXX", "gpp",       /* g++ is an invalid name on MSDOS */
 414 # else
 415     "CXX", "gcc",
 416 # endif /* __MSDOS__ */
 417     "OBJC", "gcc",
 418 #else
 419     "CC", "cc",
 420     "CXX", "g++",
 421     "OBJC", "cc",
 422 #endif
 423
 424     /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist,
 425        and to the empty string if $@ does exist.  */
 426     "CHECKOUT,v", "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)",
 427     "CO", "co",
 428     "COFLAGS", "",
 429
 430     "CPP", "$(CC) -E",
 431 #ifdef  CRAY
 432     "CF77PPFLAGS", "-P",
 433     "CF77PP", "/lib/cpp",
 434     "CFT", "cft77",
 435     "CF", "cf77",
 436     "FC", "$(CF)",
 437 #else   /* Not CRAY.  */
 438 #ifdef  _IBMR2
 439     "FC", "xlf",
 440 #else
 441 #ifdef  __convex__
 442     "FC", "fc",
 443 #else
 444     "FC", "f77",
 445 #endif /* __convex__ */
 446 #endif /* _IBMR2 */
 447     /* System V uses these, so explicit rules using them should work.
 448        However, there is no way to make implicit rules use them and FC.  */
 449     "F77", "$(FC)",
 450     "F77FLAGS", "$(FFLAGS)",
 451 #endif  /* Cray.  */
 452     "GET", SCCS_GET,
 453     "LD", "ld",
 454 #ifdef GCC_IS_NATIVE
 455     "LEX", "flex",
 456 #else
 457     "LEX", "lex",
 458 #endif
 459     "LINT", "lint",
 460     "M2C", "m2c",
 461 #ifdef  pyr
 462     "PC", "pascal",
 463 #else
 464 #ifdef  CRAY
 465     "PC", "PASCAL",
 466     "SEGLDR", "segldr",
 467 #else
 468     "PC", "pc",
 469 #endif  /* CRAY.  */
 470 #endif  /* pyr.  */
 471 #ifdef GCC_IS_NATIVE
 472     "YACC", "bison -y",
 473 #else
 474     "YACC", "yacc",     /* Or "bison -y"  */
 475 #endif
 476     "MAKEINFO", "makeinfo",
 477     "TEX", "tex",
 478     "TEXI2DVI", "texi2dvi",
 479     "WEAVE", "weave",
 480     "CWEAVE", "cweave",
 481     "TANGLE", "tangle",
 482     "CTANGLE", "ctangle",
 483
 484     "RM", "rm -f",
 485
 486     "LINK.o", "$(CC) $(LDFLAGS) $(TARGET_ARCH)",
 487     "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
 488     "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 489     "COMPILE.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
 490     "LINK.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 491     "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
 492     "COMPILE.C", "$(COMPILE.cc)",
 493     "COMPILE.cpp", "$(COMPILE.cc)",
 494     "LINK.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 495     "LINK.C", "$(LINK.cc)",
 496     "LINK.cpp", "$(LINK.cc)",
 497     "YACC.y", "$(YACC) $(YFLAGS)",
 498     "LEX.l", "$(LEX) $(LFLAGS) -t",
 499     "YACC.m", "$(YACC) $(YFLAGS)",
 500     "LEX.m", "$(LEX) $(LFLAGS) -t",
 501     "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c",
 502     "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 503     "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
 504     "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 505     "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c",
 506     "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 507     "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)",
 508     "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)",
 509     "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
 510     "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
 511     "LINK.s", "$(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)",
 512     "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
 513     "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)",
 514     "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c",
 515     "PREPROCESS.S", "$(CC) -E $(CPPFLAGS)",
 516     "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F",
 517     "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F",
 518     "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
 519
 520 #ifndef NO_MINUS_C_MINUS_O
 521     "OUTPUT_OPTION", "-o $@",
 522 #endif
 523
 524 #ifdef  SCCS_GET_MINUS_G
 525     "SCCS_OUTPUT_OPTION", "-G$@",
 526 #endif
 527
 528 #ifdef _AMIGA
 529     ".LIBPATTERNS", "%.lib",
 530 #else
 531 #ifdef __MSDOS__
 532     ".LIBPATTERNS", "lib%.a $(DJDIR)/lib/lib%.a",
 533 #else
 534     ".LIBPATTERNS", "lib%.so lib%.a",
 535 #endif
 536 #endif
 537
 538 #endif /* !VMS */
 539 #endif /* !CONFIG_NO_DEFAULT_VARIABLES */
 540     0, 0
 541   };
 542 \f
 543 /* Set up the default .SUFFIXES list.  */
 544
 545 void
 546 set_default_suffixes (void)
 547 {
 548   suffix_file = enter_file (strcache_add (".SUFFIXES"));
 549
 550   if (no_builtin_rules_flag)
 551     define_variable ("SUFFIXES", 8, "", o_default, 0);
 552   else
 553     {
 554       char *p = default_suffixes;
 555       suffix_file->deps = (struct dep *)
 556 #ifndef CONFIG_WITH_ALLOC_CACHES
 557         multi_glob (parse_file_seq (&p, '\0', sizeof (struct dep), 1),
 558                     sizeof (struct dep));
 559 #else
 560         multi_glob (parse_file_seq (&p, '\0', &dep_cache, 1), &dep_cache);
 561 #endif
 562       define_variable ("SUFFIXES", 8, default_suffixes, o_default, 0);
 563     }
 564 }
 565
 566 /* Enter the default suffix rules as file rules.  This used to be done in
 567    install_default_implicit_rules, but that loses because we want the
 568    suffix rules installed before reading makefiles, and the pattern rules
 569    installed after.  */
 570
 571 void
 572 install_default_suffix_rules (void)
 573 {
 574   char **s;
 575
 576   if (no_builtin_rules_flag)
 577     return;
 578
 579   for (s = default_suffix_rules; *s != 0; s += 2)
 580     {
 581       struct file *f = enter_file (strcache_add (s[0]));
 582       /* Don't clobber cmds given in a makefile if there were any.  */
 583       if (f->cmds == 0)
 584         {
 585 #ifndef CONFIG_WITH_ALLOC_CACHES
 586           f->cmds = xmalloc (sizeof (struct commands));
 587 #else
 588           f->cmds = alloccache_alloc (&commands_cache);
 589 #endif
 590           f->cmds->fileinfo.filenm = 0;
 591           f->cmds->commands = s[1];
 592           f->cmds->command_lines = 0;
 593 #ifdef CONFIG_WITH_MEMORY_OPTIMIZATIONS
 594           f->cmds->refs = 1000;
 595 #endif
 596         }
 597     }
 598 }
 599
 600
 601 /* Install the default pattern rules.  */
 602
 603 void
 604 install_default_implicit_rules (void)
 605 {
 606   struct pspec *p;
 607
 608   if (no_builtin_rules_flag)
 609     return;
 610
 611   for (p = default_pattern_rules; p->target != 0; ++p)
 612     install_pattern_rule (p, 0);
 613
 614   for (p = default_terminal_rules; p->target != 0; ++p)
 615     install_pattern_rule (p, 1);
 616 }
 617
 618 void
 619 define_default_variables (void)
 620 {
 621   const char **s;
 622
 623   if (no_builtin_variables_flag)
 624     return;
 625
 626   for (s = default_variables; *s != 0; s += 2)
 627     define_variable (s[0], strlen (s[0]), s[1], o_default, 1);
 628 }