| 1 | /* Data base of default implicit rules for GNU Make.
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| 2 | Copyright (C) 1988-2016 Free Software Foundation, Inc.
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| 3 | This file is part of GNU Make.
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| 4 |
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| 5 | GNU Make is free software; you can redistribute it and/or modify it under the
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| 6 | terms of the GNU General Public License as published by the Free Software
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| 7 | Foundation; either version 3 of the License, or (at your option) any later
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| 8 | version.
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| 9 |
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| 10 | GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
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| 11 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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| 12 | A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License along with
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| 15 | this program. If not, see <http://www.gnu.org/licenses/>. */
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| 16 |
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| 17 | #include "makeint.h"
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| 18 |
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| 19 | #include <assert.h>
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| 20 |
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| 21 | #include "filedef.h"
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| 22 | #include "variable.h"
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| 23 | #include "rule.h"
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| 24 | #include "dep.h"
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| 25 | #include "job.h"
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| 26 | #include "commands.h"
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| 27 |
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| 28 | /* Define GCC_IS_NATIVE if gcc is the native development environment on
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| 29 | your system (gcc/bison/flex vs cc/yacc/lex). */
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| 30 | #if defined(__MSDOS__) || defined(__EMX__)
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| 31 | # define GCC_IS_NATIVE
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| 32 | #endif
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| 33 |
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| 34 |
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| 35 | /* This is the default list of suffixes for suffix rules.
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| 36 | '.s' must come last, so that a '.o' file will be made from
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| 37 | a '.c' or '.p' or ... file rather than from a .s file. */
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| 38 |
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| 39 | static char default_suffixes[]
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| 40 | #ifndef CONFIG_NO_DEFAULT_SUFFIXES
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| 41 | #ifdef VMS
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| 42 | /* VMS should include all UNIX/POSIX + some VMS extensions */
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| 43 | = ".out .exe .a .olb .hlb .tlb .mlb .ln .o .obj .c .cxx .cc .cpp .pas .p \
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| 44 | .for .f .r .y .l .ym .yl .mar .s .ss .i .ii .mod .sym .def .h .info .dvi \
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| 45 | .tex .texinfo .texi .txinfo .mem .hlp .brn .rnh .rno .rnt .rnx .w .ch .cweb \
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| 46 | .web .com .sh .elc .el";
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| 47 | #elif defined(__EMX__)
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| 48 | = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \
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| 49 | .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
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| 50 | .w .ch .web .sh .elc .el .obj .exe .dll .lib";
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| 51 | #else
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| 52 | = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \
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| 53 | .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
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| 54 | .w .ch .web .sh .elc .el";
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| 55 | #endif
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| 56 | #else /* CONFIG_NO_DEFAULT_SUFFIXES */
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| 57 | = "";
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| 58 | #endif /* CONFIG_NO_DEFAULT_SUFFIXES */
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| 59 |
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| 60 | static struct pspec default_pattern_rules[] =
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| 61 | {
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| 62 | #ifndef CONFIG_NO_DEFAULT_PATTERN_RULES
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| 63 | #ifdef VMS
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| 64 | { "(%)", "%",
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| 65 | "@if f$$search(\"$@\") .eqs. \"\" then $(LIBRARY)/CREATE/"
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| 66 | "$(or "
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| 67 | "$(patsubst %,TEXT,$(filter %.tlb %.TLB,$@)),"
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| 68 | "$(patsubst %,HELP,$(filter %.hlb %.HLB,$@)),"
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| 69 | "$(patsubst %,MACRO,$(filter %.mlb %.MLB,$@)),"
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| 70 | "$(and "
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| 71 | "$(patsubst %,SHARE,$(filter %.olb %.OLB,$@)),"
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| 72 | "$(patsubst %,SHARE,$(filter %.exe %.EXE,$<))),"
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| 73 | "OBJECT)"
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| 74 | " $@\n"
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| 75 | "$(AR) $(ARFLAGS) $@ $<" },
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| 76 |
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| 77 | #else
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| 78 | { "(%)", "%",
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| 79 | "$(AR) $(ARFLAGS) $@ $<" },
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| 80 | #endif
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| 81 | /* The X.out rules are only in BSD's default set because
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| 82 | BSD Make has no null-suffix rules, so 'foo.out' and
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| 83 | 'foo' are the same thing. */
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| 84 | #ifdef VMS
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| 85 | { "%.exe", "%",
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| 86 | "$(CP) $< $@" },
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| 87 |
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| 88 | #endif
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| 89 | { "%.out", "%",
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| 90 | "@rm -f $@ \n cp $< $@" },
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| 91 |
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| 92 | /* Syntax is "ctangle foo.w foo.ch foo.c". */
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| 93 | { "%.c", "%.w %.ch",
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| 94 | "$(CTANGLE) $^ $@" },
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| 95 | { "%.tex", "%.w %.ch",
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| 96 | "$(CWEAVE) $^ $@" },
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| 97 | #endif /* !CONFIG_NO_DEFAULT_PATTERN_RULES */
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| 98 | { 0, 0, 0 }
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| 99 | };
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| 100 |
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| 101 | static struct pspec default_terminal_rules[] =
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| 102 | {
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| 103 | #ifndef CONFIG_NO_DEFAULT_TERMINAL_RULES
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| 104 | #ifdef VMS
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| 105 |
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| 106 | /* RCS. */
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| 107 | { "%", "%$$5lv", /* Multinet style */
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| 108 | "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" },
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| 109 | { "%", "[.$$rcs]%$$5lv", /* Multinet style */
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| 110 | "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" },
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| 111 | { "%", "%_v", /* Normal style */
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| 112 | "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" },
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| 113 | { "%", "[.rcs]%_v", /* Normal style */
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| 114 | "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" },
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| 115 |
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| 116 | /* SCCS. */
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| 117 | /* ain't no SCCS on vms */
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| 118 |
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| 119 | #else
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| 120 | /* RCS. */
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| 121 | { "%", "%,v",
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| 122 | "$(CHECKOUT,v)" },
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| 123 | { "%", "RCS/%,v",
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| 124 | "$(CHECKOUT,v)" },
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| 125 | { "%", "RCS/%",
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| 126 | "$(CHECKOUT,v)" },
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| 127 |
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| 128 | /* SCCS. */
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| 129 | { "%", "s.%",
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| 130 | "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
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| 131 | { "%", "SCCS/s.%",
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| 132 | "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
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| 133 | #endif /* !VMS */
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| 134 | #endif /* !CONFIG_NO_DEFAULT_TERMINAL_RULES */
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| 135 | { 0, 0, 0 }
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| 136 | };
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| 137 |
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| 138 | static const char *default_suffix_rules[] =
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| 139 | {
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| 140 | #ifndef CONFIG_NO_DEFAULT_SUFFIX_RULES
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| 141 | #ifdef VMS
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| 142 | ".o",
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| 143 | "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 144 | ".obj",
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| 145 | "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 146 | ".s",
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| 147 | "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 148 | ".S",
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| 149 | "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 150 | ".c",
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| 151 | "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 152 | ".cc",
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| 153 | "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 154 | ".C",
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| 155 | "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 156 | ".cpp",
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| 157 | "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 158 | ".f",
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| 159 | "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 160 | ".m",
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| 161 | "$(LINK.m) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 162 | ".p",
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| 163 | "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 164 | ".F",
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| 165 | "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 166 | ".r",
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| 167 | "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 168 | ".mod",
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| 169 | "$(COMPILE.mod) -o $@ -e $@ $^",
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| 170 |
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| 171 | ".def.sym",
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| 172 | "$(COMPILE.def) -o $@ $<",
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| 173 |
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| 174 | ".sh",
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| 175 | "copy $< >$@",
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| 176 |
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| 177 | ".obj.exe",
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| 178 | "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
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| 179 | ".mar.exe",
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| 180 | "$(COMPILE.mar) $^ \n $(LINK.obj) $(subst .mar,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
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| 181 | ".s.o",
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| 182 | "$(COMPILE.s) -o $@ $<",
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| 183 | ".s.exe",
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| 184 | "$(COMPILE.s) $^ \n $(LINK.obj) $(subst .s,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
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| 185 | ".c.exe",
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| 186 | "$(COMPILE.c) $^ \n $(LINK.obj) $(subst .c,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
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| 187 | ".cc.exe",
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| 188 | #ifdef GCC_IS_NATIVE
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| 189 | "$(COMPILE.cc) $^ \n $(LINK.obj) $(CXXSTARTUP),sys$$disk:[]$(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
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| 190 | #else
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| 191 | "$(COMPILE.cc) $^ \n $(CXXLINK.obj) $(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
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| 192 | ".cxx.exe",
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| 193 | "$(COMPILE.cxx) $^ \n $(CXXLINK.obj) $(subst .cxx,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
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| 194 | #endif
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| 195 | ".for.exe",
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| 196 | "$(COMPILE.for) $^ \n $(LINK.obj) $(subst .for,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
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| 197 | ".pas.exe",
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| 198 | "$(COMPILE.pas) $^ \n $(LINK.obj) $(subst .pas,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
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| 199 |
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| 200 | ".com",
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| 201 | "copy $< >$@",
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| 202 |
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| 203 | ".mar.obj",
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| 204 | "$(COMPILE.mar) /obj=$@ $<",
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| 205 | ".s.obj",
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| 206 | "$(COMPILE.s) /obj=$@ $<",
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| 207 | ".ss.obj",
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| 208 | "$(COMPILE.s) /obj=$@ $<",
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| 209 | ".c.i",
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| 210 | "$(COMPILE.c)/prep /list=$@ $<",
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| 211 | ".c.s",
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| 212 | "$(COMPILE.c)/noobj/machine /list=$@ $<",
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| 213 | ".i.s",
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| 214 | "$(COMPILE.c)/noprep/noobj/machine /list=$@ $<",
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| 215 | ".c.obj",
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| 216 | "$(COMPILE.c) /obj=$@ $<",
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| 217 | ".c.o",
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| 218 | "$(COMPILE.c) /obj=$@ $<",
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| 219 | ".cc.ii",
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| 220 | "$(COMPILE.cc)/prep /list=$@ $<",
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| 221 | ".cc.ss",
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| 222 | "$(COMPILE.cc)/noobj/machine /list=$@ $<",
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| 223 | ".ii.ss",
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| 224 | "$(COMPILE.cc)/noprep/noobj/machine /list=$@ $<",
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| 225 | ".cc.obj",
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| 226 | "$(COMPILE.cc) /obj=$@ $<",
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| 227 | ".cc.o",
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| 228 | "$(COMPILE.cc) /obj=$@ $<",
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| 229 | ".cxx.obj",
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| 230 | "$(COMPILE.cxx) /obj=$@ $<",
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| 231 | ".cxx.o",
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| 232 | "$(COMPILE.cxx) /obj=$@ $<",
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| 233 | ".for.obj",
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| 234 | "$(COMPILE.for) /obj=$@ $<",
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| 235 | ".for.o",
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| 236 | "$(COMPILE.for) /obj=$@ $<",
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| 237 | ".pas.obj",
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| 238 | "$(COMPILE.pas) /obj=$@ $<",
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| 239 | ".pas.o",
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| 240 | "$(COMPILE.pas) /obj=$@ $<",
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| 241 |
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| 242 | ".y.c",
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| 243 | "$(YACC.y) $< \n rename y_tab.c $@",
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| 244 | ".l.c",
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| 245 | "$(LEX.l) $< \n rename lexyy.c $@",
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| 246 |
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| 247 | ".texinfo.info",
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| 248 | "$(MAKEINFO) $<",
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| 249 |
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| 250 | ".tex.dvi",
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| 251 | "$(TEX) $<",
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| 252 |
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| 253 | ".cpp.o",
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| 254 | "$(COMPILE.cpp) $(OUTPUT_OPTION) $<",
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| 255 | ".f.o",
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| 256 | "$(COMPILE.f) $(OUTPUT_OPTION) $<",
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| 257 | ".m.o",
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| 258 | "$(COMPILE.m) $(OUTPUT_OPTION) $<",
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| 259 | ".p.o",
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| 260 | "$(COMPILE.p) $(OUTPUT_OPTION) $<",
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| 261 | ".r.o",
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| 262 | "$(COMPILE.r) $(OUTPUT_OPTION) $<",
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| 263 | ".mod.o",
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| 264 | "$(COMPILE.mod) -o $@ $<",
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| 265 |
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| 266 | ".c.ln",
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| 267 | "$(LINT.c) -C$* $<",
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| 268 | ".y.ln",
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| 269 | "$(YACC.y) $< \n rename y_tab.c $@",
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| 270 |
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| 271 | ".l.ln",
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| 272 | "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c",
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| 273 |
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| 274 | #else /* ! VMS */
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| 275 |
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| 276 | ".o",
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| 277 | "$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 278 | ".s",
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| 279 | "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 280 | ".S",
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| 281 | "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 282 | ".c",
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| 283 | "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 284 | ".cc",
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| 285 | "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 286 | ".C",
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| 287 | "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 288 | ".cpp",
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| 289 | "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 290 | ".f",
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| 291 | "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 292 | ".m",
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| 293 | "$(LINK.m) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 294 | ".p",
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| 295 | "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 296 | ".F",
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| 297 | "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 298 | ".r",
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| 299 | "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@",
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| 300 | ".mod",
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| 301 | "$(COMPILE.mod) -o $@ -e $@ $^",
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| 302 |
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| 303 | ".def.sym",
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| 304 | "$(COMPILE.def) -o $@ $<",
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| 305 |
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| 306 | ".sh",
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| 307 | "cat $< >$@ \n chmod a+x $@",
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| 308 |
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| 309 | ".s.o",
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| 310 | "$(COMPILE.s) -o $@ $<",
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| 311 | ".S.o",
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| 312 | "$(COMPILE.S) -o $@ $<",
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| 313 | ".c.o",
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| 314 | "$(COMPILE.c) $(OUTPUT_OPTION) $<",
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| 315 | ".cc.o",
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| 316 | "$(COMPILE.cc) $(OUTPUT_OPTION) $<",
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| 317 | ".C.o",
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| 318 | "$(COMPILE.C) $(OUTPUT_OPTION) $<",
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| 319 | ".cpp.o",
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| 320 | "$(COMPILE.cpp) $(OUTPUT_OPTION) $<",
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| 321 | ".f.o",
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| 322 | "$(COMPILE.f) $(OUTPUT_OPTION) $<",
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| 323 | ".m.o",
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| 324 | "$(COMPILE.m) $(OUTPUT_OPTION) $<",
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| 325 | ".p.o",
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| 326 | "$(COMPILE.p) $(OUTPUT_OPTION) $<",
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| 327 | ".F.o",
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| 328 | "$(COMPILE.F) $(OUTPUT_OPTION) $<",
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| 329 | ".r.o",
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| 330 | "$(COMPILE.r) $(OUTPUT_OPTION) $<",
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| 331 | ".mod.o",
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| 332 | "$(COMPILE.mod) -o $@ $<",
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| 333 |
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| 334 | ".c.ln",
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| 335 | "$(LINT.c) -C$* $<",
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| 336 | ".y.ln",
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| 337 | #ifndef __MSDOS__
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| 338 | "$(YACC.y) $< \n $(LINT.c) -C$* y.tab.c \n $(RM) y.tab.c",
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| 339 | #else
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| 340 | "$(YACC.y) $< \n $(LINT.c) -C$* y_tab.c \n $(RM) y_tab.c",
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| 341 | #endif
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| 342 | ".l.ln",
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| 343 | "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c",
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| 344 |
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| 345 | ".y.c",
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| 346 | #ifndef __MSDOS__
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| 347 | "$(YACC.y) $< \n mv -f y.tab.c $@",
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| 348 | #else
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| 349 | "$(YACC.y) $< \n mv -f y_tab.c $@",
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| 350 | #endif
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| 351 | ".l.c",
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| 352 | "@$(RM) $@ \n $(LEX.l) $< > $@",
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| 353 | ".ym.m",
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| 354 | "$(YACC.m) $< \n mv -f y.tab.c $@",
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| 355 | ".lm.m",
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| 356 | "@$(RM) $@ \n $(LEX.m) $< > $@",
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| 357 |
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| 358 | ".F.f",
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| 359 | "$(PREPROCESS.F) $(OUTPUT_OPTION) $<",
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| 360 | ".r.f",
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| 361 | "$(PREPROCESS.r) $(OUTPUT_OPTION) $<",
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| 362 |
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| 363 | /* This might actually make lex.yy.c if there's no %R% directive in $*.l,
|
|---|
| 364 | but in that case why were you trying to make $*.r anyway? */
|
|---|
| 365 | ".l.r",
|
|---|
| 366 | "$(LEX.l) $< > $@ \n mv -f lex.yy.r $@",
|
|---|
| 367 |
|
|---|
| 368 | ".S.s",
|
|---|
| 369 | "$(PREPROCESS.S) $< > $@",
|
|---|
| 370 |
|
|---|
| 371 | ".texinfo.info",
|
|---|
| 372 | "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
|
|---|
| 373 |
|
|---|
| 374 | ".texi.info",
|
|---|
| 375 | "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
|
|---|
| 376 |
|
|---|
| 377 | ".txinfo.info",
|
|---|
| 378 | "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
|
|---|
| 379 |
|
|---|
| 380 | ".tex.dvi",
|
|---|
| 381 | "$(TEX) $<",
|
|---|
| 382 |
|
|---|
| 383 | ".texinfo.dvi",
|
|---|
| 384 | "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
|
|---|
| 385 |
|
|---|
| 386 | ".texi.dvi",
|
|---|
| 387 | "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
|
|---|
| 388 |
|
|---|
| 389 | ".txinfo.dvi",
|
|---|
| 390 | "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
|
|---|
| 391 |
|
|---|
| 392 | ".w.c",
|
|---|
| 393 | "$(CTANGLE) $< - $@", /* The '-' says there is no '.ch' file. */
|
|---|
| 394 |
|
|---|
| 395 | ".web.p",
|
|---|
| 396 | "$(TANGLE) $<",
|
|---|
| 397 |
|
|---|
| 398 | ".w.tex",
|
|---|
| 399 | "$(CWEAVE) $< - $@", /* The '-' says there is no '.ch' file. */
|
|---|
| 400 |
|
|---|
| 401 | ".web.tex",
|
|---|
| 402 | "$(WEAVE) $<",
|
|---|
| 403 |
|
|---|
| 404 | #endif /* !VMS */
|
|---|
| 405 | #endif /* !CONFIG_NO_DEFAULT_SUFFIX_RULES */
|
|---|
| 406 | 0, 0,
|
|---|
| 407 | };
|
|---|
| 408 |
|
|---|
| 409 | static const char *default_variables[] =
|
|---|
| 410 | {
|
|---|
| 411 | #ifndef CONFIG_NO_DEFAULT_VARIABLES
|
|---|
| 412 | #ifdef VMS
|
|---|
| 413 | #ifdef __ALPHA
|
|---|
| 414 | "ARCH", "ALPHA",
|
|---|
| 415 | #endif
|
|---|
| 416 | #ifdef __ia64
|
|---|
| 417 | "ARCH", "IA64",
|
|---|
| 418 | #endif
|
|---|
| 419 | #ifdef __VAX
|
|---|
| 420 | "ARCH", "VAX",
|
|---|
| 421 | #endif
|
|---|
| 422 | "AR", "library",
|
|---|
| 423 | "LIBRARY", "library",
|
|---|
| 424 | "ARFLAGS", "/replace",
|
|---|
| 425 | "AS", "macro",
|
|---|
| 426 | "MACRO", "macro",
|
|---|
| 427 | #ifdef GCC_IS_NATIVE
|
|---|
| 428 | "CC", "gcc",
|
|---|
| 429 | #else
|
|---|
| 430 | "CC", "cc",
|
|---|
| 431 | #endif
|
|---|
| 432 | "CD", "builtin_cd",
|
|---|
| 433 | "ECHO", "builtin_echo",
|
|---|
| 434 | #ifdef GCC_IS_NATIVE
|
|---|
| 435 | "C++", "gcc/plus",
|
|---|
| 436 | "CXX", "gcc/plus",
|
|---|
| 437 | #else
|
|---|
| 438 | "C++", "cxx",
|
|---|
| 439 | "CXX", "cxx",
|
|---|
| 440 | #ifndef __ia64
|
|---|
| 441 | "CXXLD", "cxxlink",
|
|---|
| 442 | "CXXLINK", "cxxlink",
|
|---|
| 443 | #else
|
|---|
| 444 | /* CXXLINK is not used on VMS/IA64 */
|
|---|
| 445 | "CXXLD", "link",
|
|---|
| 446 | "CXXLINK", "link",
|
|---|
| 447 | #endif
|
|---|
| 448 | #endif
|
|---|
| 449 | "CO", "co",
|
|---|
| 450 | "CPP", "$(CC) /preprocess_only",
|
|---|
| 451 | "FC", "fortran",
|
|---|
| 452 | /* System V uses these, so explicit rules using them should work.
|
|---|
| 453 | However, there is no way to make implicit rules use them and FC. */
|
|---|
| 454 | "F77", "$(FC)",
|
|---|
| 455 | "F77FLAGS", "$(FFLAGS)",
|
|---|
| 456 | "LD", "link",
|
|---|
| 457 | "LEX", "lex",
|
|---|
| 458 | "PC", "pascal",
|
|---|
| 459 | "YACC", "bison/yacc",
|
|---|
| 460 | "YFLAGS", "/Define/Verbose",
|
|---|
| 461 | "BISON", "bison",
|
|---|
| 462 | "MAKEINFO", "makeinfo",
|
|---|
| 463 | "TEX", "tex",
|
|---|
| 464 | "TEXINDEX", "texindex",
|
|---|
| 465 |
|
|---|
| 466 | "RM", "delete/nolog",
|
|---|
| 467 |
|
|---|
| 468 | "CSTARTUP", "",
|
|---|
| 469 | #ifdef GCC_IS_NATIVE
|
|---|
| 470 | "CRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crt0.obj",
|
|---|
| 471 | "CXXSTARTUP", "gnu_cc_library:crtbegin.obj",
|
|---|
| 472 | "CXXRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crtend.obj,gnu_cc_library:gxx_main.obj",
|
|---|
| 473 | "LXLIBS", ",gnu_cc_library:libstdcxx.olb/lib,gnu_cc_library:libgccplus.olb/lib",
|
|---|
| 474 | "LDLIBS", ",gnu_cc_library:libgcc.olb/lib",
|
|---|
| 475 | #else
|
|---|
| 476 | "CRT0", "",
|
|---|
| 477 | "CXXSTARTUP", "",
|
|---|
| 478 | "CXXRT0", "",
|
|---|
| 479 | "LXLIBS", "",
|
|---|
| 480 | "LDLIBS", "",
|
|---|
| 481 | #endif
|
|---|
| 482 |
|
|---|
| 483 | "LINK.o", "$(LD) $(LDFLAGS)",
|
|---|
| 484 | "LINK.obj", "$(LD) $(LDFLAGS)",
|
|---|
| 485 | #ifndef GCC_IS_NATIVE
|
|---|
| 486 | "CXXLINK.obj", "$(CXXLD) $(LDFLAGS)",
|
|---|
| 487 | "COMPILE.cxx", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 488 | #endif
|
|---|
| 489 | "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 490 | "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 491 | "COMPILE.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 492 | "LINK.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 493 | "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 494 | "COMPILE.C", "$(COMPILE.cc)",
|
|---|
| 495 | "COMPILE.cpp", "$(COMPILE.cc)",
|
|---|
| 496 | "LINK.C", "$(LINK.cc)",
|
|---|
| 497 | "LINK.cpp", "$(LINK.cc)",
|
|---|
| 498 | "YACC.y", "$(YACC) $(YFLAGS)",
|
|---|
| 499 | "LEX.l", "$(LEX) $(LFLAGS)",
|
|---|
| 500 | "YACC.m", "$(YACC) $(YFLAGS)",
|
|---|
| 501 | "LEX.m", "$(LEX) $(LFLAGS) -t",
|
|---|
| 502 | "COMPILE.for", "$(FC) $(FFLAGS) $(TARGET_ARCH)",
|
|---|
| 503 | "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 504 | "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 505 | "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 506 | "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 507 | "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 508 | "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 509 | "COMPILE.pas", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 510 | "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)",
|
|---|
| 511 | "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)",
|
|---|
| 512 | "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 513 | "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 514 | "COMPILE.mar", "$(MACRO) $(MACROFLAGS)",
|
|---|
| 515 | "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
|
|---|
| 516 | "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)",
|
|---|
| 517 | "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c",
|
|---|
| 518 | "PREPROCESS.S", "$(CC) -E $(CPPFLAGS)",
|
|---|
| 519 | "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F",
|
|---|
| 520 | "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F",
|
|---|
| 521 | "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 522 |
|
|---|
| 523 | "MV", "rename/new_version",
|
|---|
| 524 | "CP", "copy",
|
|---|
| 525 | ".LIBPATTERNS", "%.olb lib%.a",
|
|---|
| 526 |
|
|---|
| 527 | #else /* !VMS */
|
|---|
| 528 |
|
|---|
| 529 | "AR", "ar",
|
|---|
| 530 | "ARFLAGS", "rv",
|
|---|
| 531 | "AS", "as",
|
|---|
| 532 | #ifdef GCC_IS_NATIVE
|
|---|
| 533 | "CC", "gcc",
|
|---|
| 534 | # ifdef __MSDOS__
|
|---|
| 535 | "CXX", "gpp", /* g++ is an invalid name on MSDOS */
|
|---|
| 536 | # else
|
|---|
| 537 | "CXX", "gcc",
|
|---|
| 538 | # endif /* __MSDOS__ */
|
|---|
| 539 | "OBJC", "gcc",
|
|---|
| 540 | #else
|
|---|
| 541 | "CC", "cc",
|
|---|
| 542 | "CXX", "g++",
|
|---|
| 543 | "OBJC", "cc",
|
|---|
| 544 | #endif
|
|---|
| 545 |
|
|---|
| 546 | /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist,
|
|---|
| 547 | and to the empty string if $@ does exist. */
|
|---|
| 548 | "CHECKOUT,v", "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)",
|
|---|
| 549 | "CO", "co",
|
|---|
| 550 | "COFLAGS", "",
|
|---|
| 551 |
|
|---|
| 552 | "CPP", "$(CC) -E",
|
|---|
| 553 | #ifdef CRAY
|
|---|
| 554 | "CF77PPFLAGS", "-P",
|
|---|
| 555 | "CF77PP", "/lib/cpp",
|
|---|
| 556 | "CFT", "cft77",
|
|---|
| 557 | "CF", "cf77",
|
|---|
| 558 | "FC", "$(CF)",
|
|---|
| 559 | #else /* Not CRAY. */
|
|---|
| 560 | #ifdef _IBMR2
|
|---|
| 561 | "FC", "xlf",
|
|---|
| 562 | #else
|
|---|
| 563 | #ifdef __convex__
|
|---|
| 564 | "FC", "fc",
|
|---|
| 565 | #else
|
|---|
| 566 | "FC", "f77",
|
|---|
| 567 | #endif /* __convex__ */
|
|---|
| 568 | #endif /* _IBMR2 */
|
|---|
| 569 | /* System V uses these, so explicit rules using them should work.
|
|---|
| 570 | However, there is no way to make implicit rules use them and FC. */
|
|---|
| 571 | "F77", "$(FC)",
|
|---|
| 572 | "F77FLAGS", "$(FFLAGS)",
|
|---|
| 573 | #endif /* Cray. */
|
|---|
| 574 | "GET", SCCS_GET,
|
|---|
| 575 | "LD", "ld",
|
|---|
| 576 | #ifdef GCC_IS_NATIVE
|
|---|
| 577 | "LEX", "flex",
|
|---|
| 578 | #else
|
|---|
| 579 | "LEX", "lex",
|
|---|
| 580 | #endif
|
|---|
| 581 | "LINT", "lint",
|
|---|
| 582 | "M2C", "m2c",
|
|---|
| 583 | #ifdef pyr
|
|---|
| 584 | "PC", "pascal",
|
|---|
| 585 | #else
|
|---|
| 586 | #ifdef CRAY
|
|---|
| 587 | "PC", "PASCAL",
|
|---|
| 588 | "SEGLDR", "segldr",
|
|---|
| 589 | #else
|
|---|
| 590 | "PC", "pc",
|
|---|
| 591 | #endif /* CRAY. */
|
|---|
| 592 | #endif /* pyr. */
|
|---|
| 593 | #ifdef GCC_IS_NATIVE
|
|---|
| 594 | "YACC", "bison -y",
|
|---|
| 595 | #else
|
|---|
| 596 | "YACC", "yacc", /* Or "bison -y" */
|
|---|
| 597 | #endif
|
|---|
| 598 | "MAKEINFO", "makeinfo",
|
|---|
| 599 | "TEX", "tex",
|
|---|
| 600 | "TEXI2DVI", "texi2dvi",
|
|---|
| 601 | "WEAVE", "weave",
|
|---|
| 602 | "CWEAVE", "cweave",
|
|---|
| 603 | "TANGLE", "tangle",
|
|---|
| 604 | "CTANGLE", "ctangle",
|
|---|
| 605 |
|
|---|
| 606 | "RM", "rm -f",
|
|---|
| 607 |
|
|---|
| 608 | "LINK.o", "$(CC) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 609 | "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 610 | "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 611 | "COMPILE.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 612 | "LINK.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 613 | "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 614 | #ifndef HAVE_CASE_INSENSITIVE_FS
|
|---|
| 615 | /* On case-insensitive filesystems, treat *.C files as *.c files,
|
|---|
| 616 | to avoid erroneously compiling C sources as C++, which will
|
|---|
| 617 | probably fail. */
|
|---|
| 618 | "COMPILE.C", "$(COMPILE.cc)",
|
|---|
| 619 | #else
|
|---|
| 620 | "COMPILE.C", "$(COMPILE.c)",
|
|---|
| 621 | #endif
|
|---|
| 622 | "COMPILE.cpp", "$(COMPILE.cc)",
|
|---|
| 623 | "LINK.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 624 | #ifndef HAVE_CASE_INSENSITIVE_FS
|
|---|
| 625 | "LINK.C", "$(LINK.cc)",
|
|---|
| 626 | #else
|
|---|
| 627 | "LINK.C", "$(LINK.c)",
|
|---|
| 628 | #endif
|
|---|
| 629 | "LINK.cpp", "$(LINK.cc)",
|
|---|
| 630 | "YACC.y", "$(YACC) $(YFLAGS)",
|
|---|
| 631 | "LEX.l", "$(LEX) $(LFLAGS) -t",
|
|---|
| 632 | "YACC.m", "$(YACC) $(YFLAGS)",
|
|---|
| 633 | "LEX.m", "$(LEX) $(LFLAGS) -t",
|
|---|
| 634 | "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 635 | "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 636 | "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 637 | "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 638 | "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 639 | "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 640 | "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)",
|
|---|
| 641 | "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)",
|
|---|
| 642 | "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
|
|---|
| 643 | "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
|
|---|
| 644 | "LINK.s", "$(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)",
|
|---|
| 645 | "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
|
|---|
| 646 | "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)",
|
|---|
| 647 | "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c",
|
|---|
| 648 | "PREPROCESS.S", "$(CC) -E $(CPPFLAGS)",
|
|---|
| 649 | "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F",
|
|---|
| 650 | "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F",
|
|---|
| 651 | "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
|
|---|
| 652 |
|
|---|
| 653 | #ifndef NO_MINUS_C_MINUS_O
|
|---|
| 654 | "OUTPUT_OPTION", "-o $@",
|
|---|
| 655 | #endif
|
|---|
| 656 |
|
|---|
| 657 | #ifdef SCCS_GET_MINUS_G
|
|---|
| 658 | "SCCS_OUTPUT_OPTION", "-G$@",
|
|---|
| 659 | #endif
|
|---|
| 660 |
|
|---|
| 661 | #if defined(_AMIGA)
|
|---|
| 662 | ".LIBPATTERNS", "%.lib",
|
|---|
| 663 | #elif defined(__MSDOS__)
|
|---|
| 664 | ".LIBPATTERNS", "lib%.a $(DJDIR)/lib/lib%.a",
|
|---|
| 665 | #elif defined(__APPLE__)
|
|---|
| 666 | ".LIBPATTERNS", "lib%.dylib lib%.a",
|
|---|
| 667 | #elif defined(__CYGWIN__) || defined(WINDOWS32)
|
|---|
| 668 | ".LIBPATTERNS", "lib%.dll.a %.dll.a lib%.a %.lib lib%.dll %.dll",
|
|---|
| 669 | #else
|
|---|
| 670 | ".LIBPATTERNS", "lib%.so lib%.a",
|
|---|
| 671 | #endif
|
|---|
| 672 |
|
|---|
| 673 | #endif /* !VMS */
|
|---|
| 674 | #endif /* !CONFIG_NO_DEFAULT_VARIABLES */
|
|---|
| 675 | /* Make this assignment to avoid undefined variable warnings. */
|
|---|
| 676 | "GNUMAKEFLAGS", "",
|
|---|
| 677 | 0, 0
|
|---|
| 678 | };
|
|---|
| 679 | |
|---|
| 680 |
|
|---|
| 681 | /* Set up the default .SUFFIXES list. */
|
|---|
| 682 |
|
|---|
| 683 | void
|
|---|
| 684 | set_default_suffixes (void)
|
|---|
| 685 | {
|
|---|
| 686 | suffix_file = enter_file (strcache_add (".SUFFIXES"));
|
|---|
| 687 | suffix_file->builtin = 1;
|
|---|
| 688 |
|
|---|
| 689 | if (no_builtin_rules_flag)
|
|---|
| 690 | define_variable_cname ("SUFFIXES", "", o_default, 0);
|
|---|
| 691 | else
|
|---|
| 692 | {
|
|---|
| 693 | struct dep *d;
|
|---|
| 694 | const char *p = default_suffixes;
|
|---|
| 695 | suffix_file->deps = enter_prereqs (PARSE_SIMPLE_SEQ ((char **)&p, struct dep),
|
|---|
| 696 | NULL);
|
|---|
| 697 | for (d = suffix_file->deps; d; d = d->next)
|
|---|
| 698 | d->file->builtin = 1;
|
|---|
| 699 |
|
|---|
| 700 | define_variable_cname ("SUFFIXES", default_suffixes, o_default, 0);
|
|---|
| 701 | }
|
|---|
| 702 | }
|
|---|
| 703 |
|
|---|
| 704 | /* Enter the default suffix rules as file rules. This used to be done in
|
|---|
| 705 | install_default_implicit_rules, but that loses because we want the
|
|---|
| 706 | suffix rules installed before reading makefiles, and the pattern rules
|
|---|
| 707 | installed after. */
|
|---|
| 708 |
|
|---|
| 709 | void
|
|---|
| 710 | install_default_suffix_rules (void)
|
|---|
| 711 | {
|
|---|
| 712 | const char **s;
|
|---|
| 713 |
|
|---|
| 714 | if (no_builtin_rules_flag)
|
|---|
| 715 | return;
|
|---|
| 716 |
|
|---|
| 717 | for (s = default_suffix_rules; *s != 0; s += 2)
|
|---|
| 718 | {
|
|---|
| 719 | struct file *f = enter_file (strcache_add (s[0]));
|
|---|
| 720 | /* This function should run before any makefile is parsed. */
|
|---|
| 721 | assert (f->cmds == 0);
|
|---|
| 722 | #ifndef CONFIG_WITH_ALLOC_CACHES
|
|---|
| 723 | f->cmds = xmalloc (sizeof (struct commands));
|
|---|
| 724 | #else
|
|---|
| 725 | f->cmds = alloccache_alloc (&commands_cache);
|
|---|
| 726 | #endif
|
|---|
| 727 | f->cmds->fileinfo.filenm = 0;
|
|---|
| 728 | f->cmds->commands = xstrdup (s[1]);
|
|---|
| 729 | f->cmds->command_lines = 0;
|
|---|
| 730 | f->cmds->recipe_prefix = RECIPEPREFIX_DEFAULT;
|
|---|
| 731 | #ifdef CONFIG_WITH_MEMORY_OPTIMIZATIONS
|
|---|
| 732 | f->cmds->refs = 1000;
|
|---|
| 733 | #endif
|
|---|
| 734 | f->builtin = 1;
|
|---|
| 735 | }
|
|---|
| 736 | }
|
|---|
| 737 |
|
|---|
| 738 |
|
|---|
| 739 | /* Install the default pattern rules. */
|
|---|
| 740 |
|
|---|
| 741 | void
|
|---|
| 742 | install_default_implicit_rules (void)
|
|---|
| 743 | {
|
|---|
| 744 | struct pspec *p;
|
|---|
| 745 |
|
|---|
| 746 | if (no_builtin_rules_flag)
|
|---|
| 747 | return;
|
|---|
| 748 |
|
|---|
| 749 | for (p = default_pattern_rules; p->target != 0; ++p)
|
|---|
| 750 | install_pattern_rule (p, 0);
|
|---|
| 751 |
|
|---|
| 752 | for (p = default_terminal_rules; p->target != 0; ++p)
|
|---|
| 753 | install_pattern_rule (p, 1);
|
|---|
| 754 | }
|
|---|
| 755 |
|
|---|
| 756 | void
|
|---|
| 757 | define_default_variables (void)
|
|---|
| 758 | {
|
|---|
| 759 | const char **s;
|
|---|
| 760 |
|
|---|
| 761 | if (no_builtin_variables_flag)
|
|---|
| 762 | return;
|
|---|
| 763 |
|
|---|
| 764 | for (s = default_variables; *s != 0; s += 2)
|
|---|
| 765 | define_variable (s[0], strlen (s[0]), s[1], o_default, 1);
|
|---|
| 766 | }
|
|---|
| 767 |
|
|---|
| 768 | void
|
|---|
| 769 | undefine_default_variables (void)
|
|---|
| 770 | {
|
|---|
| 771 | const char **s;
|
|---|
| 772 |
|
|---|
| 773 | for (s = default_variables; *s != 0; s += 2)
|
|---|
| 774 | undefine_variable_global (s[0], strlen (s[0]), o_default);
|
|---|
| 775 | }
|
|---|
