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niceSOFT
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4.3.90
src/default.c
762 строки
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Paul Smith
* <all>: Update copyright notices.
10 фев 2022, 22:48
10 фев 2022, 22:48
ec09ec7
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/* Data base of default implicit rules for GNU Make. Copyright (C) 1988-2022 Free Software Foundation, Inc. This file is part of GNU Make. GNU Make is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "makeint.h" #include <assert.h> #include "filedef.h" #include "variable.h" #include "rule.h" #include "dep.h" #include "job.h" #include "commands.h" /* Define GCC_IS_NATIVE if gcc is the native development environment on your system (gcc/bison/flex vs cc/yacc/lex). */ #if defined(__MSDOS__) || defined(__EMX__) # define GCC_IS_NATIVE #endif /* This is the default list of suffixes for suffix rules. '.s' must come last, so that a '.o' file will be made from a '.c' or '.p' or ... file rather than from a .s file. */ static char default_suffixes[] #ifdef VMS /* VMS should include all UNIX/POSIX + some VMS extensions */ = ".out .exe .a .olb .hlb .tlb .mlb .ln .o .obj .c .cxx .cc .cpp .pas .p \ .for .f .r .y .l .ym .yl .mar .s .ss .i .ii .mod .sym .def .h .info .dvi \ .tex .texinfo .texi .txinfo .mem .hlp .brn .rnh .rno .rnt .rnx .w .ch .cweb \ .web .com .sh .elc .el"; #elif defined(__EMX__) = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \ .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \ .w .ch .web .sh .elc .el .obj .exe .dll .lib"; #else = ".out .a .ln .o .c .cc .C .cpp .p .f .F .m .r .y .l .ym .yl .s .S \ .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \ .w .ch .web .sh .elc .el"; #endif static struct pspec default_pattern_rules[] = { #ifdef VMS { "(%)", "%", "@if f$$search(\"$@\") .eqs. \"\" then $(LIBRARY)/CREATE/" "$(or " "$(patsubst %,TEXT,$(filter %.tlb %.TLB,$@))," "$(patsubst %,HELP,$(filter %.hlb %.HLB,$@))," "$(patsubst %,MACRO,$(filter %.mlb %.MLB,$@))," "$(and " "$(patsubst %,SHARE,$(filter %.olb %.OLB,$@))," "$(patsubst %,SHARE,$(filter %.exe %.EXE,$<)))," "OBJECT)" " $@\n" "$(AR) $(ARFLAGS) $@ $<" }, #else { "(%)", "%", "$(AR) $(ARFLAGS) $@ $<" }, #endif /* The X.out rules are only in BSD's default set because BSD Make has no null-suffix rules, so 'foo.out' and 'foo' are the same thing. */ #ifdef VMS { "%.exe", "%", "$(CP) $< $@" }, #endif { "%.out", "%", "@rm -f $@ \n cp $< $@" }, /* Syntax is "ctangle foo.w foo.ch foo.c". */ { "%.c", "%.w %.ch", "$(CTANGLE) $^ $@" }, { "%.tex", "%.w %.ch", "$(CWEAVE) $^ $@" }, { 0, 0, 0 } }; static struct pspec default_terminal_rules[] = { #ifdef VMS /* RCS. */ { "%", "%$$5lv", /* Multinet style */ "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" }, { "%", "[.$$rcs]%$$5lv", /* Multinet style */ "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" }, { "%", "%_v", /* Normal style */ "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" }, { "%", "[.rcs]%_v", /* Normal style */ "if f$$search(\"$@\") .nes. \"\" then +$(CHECKOUT,v)" }, /* SCCS. */ /* ain't no SCCS on vms */ #else /* RCS. */ { "%", "%,v", "$(CHECKOUT,v)" }, { "%", "RCS/%,v", "$(CHECKOUT,v)" }, { "%", "RCS/%", "$(CHECKOUT,v)" }, /* SCCS. */ { "%", "s.%", "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" }, { "%", "SCCS/s.%", "$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" }, #endif /* !VMS */ { 0, 0, 0 } }; static const char *default_suffix_rules[] = { #ifdef VMS ".o", "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".obj", "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".s", "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".S", "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".c", "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".cc", "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".C", "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".cpp", "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".f", "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".m", "$(LINK.m) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".p", "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".F", "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".r", "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".mod", "$(COMPILE.mod) -o $@ -e $@ $^", ".def.sym", "$(COMPILE.def) -o $@ $<", ".sh", "copy $< >$@", ".obj.exe", "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@", ".mar.exe", "$(COMPILE.mar) $^ \n $(LINK.obj) $(subst .mar,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@", ".s.o", "$(COMPILE.s) -o $@ $<", ".s.exe", "$(COMPILE.s) $^ \n $(LINK.obj) $(subst .s,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@", ".c.exe", "$(COMPILE.c) $^ \n $(LINK.obj) $(subst .c,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@", ".cc.exe", #ifdef GCC_IS_NATIVE "$(COMPILE.cc) $^ \n $(LINK.obj) $(CXXSTARTUP),sys$$disk:[]$(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@", #else "$(COMPILE.cc) $^ \n $(CXXLINK.obj) $(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@", ".cxx.exe", "$(COMPILE.cxx) $^ \n $(CXXLINK.obj) $(subst .cxx,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@", #endif ".for.exe", "$(COMPILE.for) $^ \n $(LINK.obj) $(subst .for,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@", ".pas.exe", "$(COMPILE.pas) $^ \n $(LINK.obj) $(subst .pas,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@", ".com", "copy $< >$@", ".mar.obj", "$(COMPILE.mar) /obj=$@ $<", ".s.obj", "$(COMPILE.s) /obj=$@ $<", ".ss.obj", "$(COMPILE.s) /obj=$@ $<", ".c.i", "$(COMPILE.c)/prep /list=$@ $<", ".c.s", "$(COMPILE.c)/noobj/machine /list=$@ $<", ".i.s", "$(COMPILE.c)/noprep/noobj/machine /list=$@ $<", ".c.obj", "$(COMPILE.c) /obj=$@ $<", ".c.o", "$(COMPILE.c) /obj=$@ $<", ".cc.ii", "$(COMPILE.cc)/prep /list=$@ $<", ".cc.ss", "$(COMPILE.cc)/noobj/machine /list=$@ $<", ".ii.ss", "$(COMPILE.cc)/noprep/noobj/machine /list=$@ $<", ".cc.obj", "$(COMPILE.cc) /obj=$@ $<", ".cc.o", "$(COMPILE.cc) /obj=$@ $<", ".cxx.obj", "$(COMPILE.cxx) /obj=$@ $<", ".cxx.o", "$(COMPILE.cxx) /obj=$@ $<", ".for.obj", "$(COMPILE.for) /obj=$@ $<", ".for.o", "$(COMPILE.for) /obj=$@ $<", ".pas.obj", "$(COMPILE.pas) /obj=$@ $<", ".pas.o", "$(COMPILE.pas) /obj=$@ $<", ".y.c", "$(YACC.y) $< \n rename y_tab.c $@", ".l.c", "$(LEX.l) $< \n rename lexyy.c $@", ".texinfo.info", "$(MAKEINFO) $<", ".tex.dvi", "$(TEX) $<", ".cpp.o", "$(COMPILE.cpp) $(OUTPUT_OPTION) $<", ".f.o", "$(COMPILE.f) $(OUTPUT_OPTION) $<", ".m.o", "$(COMPILE.m) $(OUTPUT_OPTION) $<", ".p.o", "$(COMPILE.p) $(OUTPUT_OPTION) $<", ".r.o", "$(COMPILE.r) $(OUTPUT_OPTION) $<", ".mod.o", "$(COMPILE.mod) -o $@ $<", ".c.ln", "$(LINT.c) -C$* $<", ".y.ln", "$(YACC.y) $< \n rename y_tab.c $@", ".l.ln", "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c", #else /* ! VMS */ ".o", "$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".s", "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".S", "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".c", "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".cc", "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".C", "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".cpp", "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".f", "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".m", "$(LINK.m) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".p", "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".F", "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".r", "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@", ".mod", "$(COMPILE.mod) -o $@ -e $@ $^", ".def.sym", "$(COMPILE.def) -o $@ $<", ".sh", "cat $< >$@ \n chmod a+x $@", ".s.o", "$(COMPILE.s) -o $@ $<", ".S.o", "$(COMPILE.S) -o $@ $<", ".c.o", "$(COMPILE.c) $(OUTPUT_OPTION) $<", ".cc.o", "$(COMPILE.cc) $(OUTPUT_OPTION) $<", ".C.o", "$(COMPILE.C) $(OUTPUT_OPTION) $<", ".cpp.o", "$(COMPILE.cpp) $(OUTPUT_OPTION) $<", ".f.o", "$(COMPILE.f) $(OUTPUT_OPTION) $<", ".m.o", "$(COMPILE.m) $(OUTPUT_OPTION) $<", ".p.o", "$(COMPILE.p) $(OUTPUT_OPTION) $<", ".F.o", "$(COMPILE.F) $(OUTPUT_OPTION) $<", ".r.o", "$(COMPILE.r) $(OUTPUT_OPTION) $<", ".mod.o", "$(COMPILE.mod) -o $@ $<", ".c.ln", "$(LINT.c) -C$* $<", ".y.ln", #ifndef __MSDOS__ "$(YACC.y) $< \n $(LINT.c) -C$* y.tab.c \n $(RM) y.tab.c", #else "$(YACC.y) $< \n $(LINT.c) -C$* y_tab.c \n $(RM) y_tab.c", #endif ".l.ln", "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c", ".y.c", #ifndef __MSDOS__ "$(YACC.y) $< \n mv -f y.tab.c $@", #else "$(YACC.y) $< \n mv -f y_tab.c $@", #endif ".l.c", "@$(RM) $@ \n $(LEX.l) $< > $@", ".ym.m", "$(YACC.m) $< \n mv -f y.tab.c $@", ".lm.m", "@$(RM) $@ \n $(LEX.m) $< > $@", ".F.f", "$(PREPROCESS.F) $(OUTPUT_OPTION) $<", ".r.f", "$(PREPROCESS.r) $(OUTPUT_OPTION) $<", /* This might actually make lex.yy.c if there's no %R% directive in $*.l, but in that case why were you trying to make $*.r anyway? */ ".l.r", "$(LEX.l) $< > $@ \n mv -f lex.yy.r $@", ".S.s", "$(PREPROCESS.S) $< > $@", ".texinfo.info", "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@", ".texi.info", "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@", ".txinfo.info", "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@", ".tex.dvi", "$(TEX) $<", ".texinfo.dvi", "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<", ".texi.dvi", "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<", ".txinfo.dvi", "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<", ".w.c", "$(CTANGLE) $< - $@", /* The '-' says there is no '.ch' file. */ ".web.p", "$(TANGLE) $<", ".w.tex", "$(CWEAVE) $< - $@", /* The '-' says there is no '.ch' file. */ ".web.tex", "$(WEAVE) $<", #endif /* !VMS */ 0, 0, }; static const char *default_variables[] = { #ifdef VMS #ifdef __ALPHA "ARCH", "ALPHA", #endif #ifdef __ia64 "ARCH", "IA64", #endif #ifdef __VAX "ARCH", "VAX", #endif "AR", "library", "LIBRARY", "library", "ARFLAGS", "/replace", "AS", "macro", "MACRO", "macro", #ifdef GCC_IS_NATIVE "CC", "gcc", #else "CC", "cc", #endif "CD", "builtin_cd", "ECHO", "builtin_echo", #ifdef GCC_IS_NATIVE "C++", "gcc/plus", "CXX", "gcc/plus", #else "C++", "cxx", "CXX", "cxx", #ifndef __ia64 "CXXLD", "cxxlink", "CXXLINK", "cxxlink", #else /* CXXLINK is not used on VMS/IA64 */ "CXXLD", "link", "CXXLINK", "link", #endif #endif "CO", "co", "CPP", "$(CC) /preprocess_only", "FC", "fortran", /* System V uses these, so explicit rules using them should work. However, there is no way to make implicit rules use them and FC. */ "F77", "$(FC)", "F77FLAGS", "$(FFLAGS)", "LD", "link", "LEX", "lex", "PC", "pascal", "YACC", "bison/yacc", "YFLAGS", "/Define/Verbose", "BISON", "bison", "MAKEINFO", "makeinfo", "TEX", "tex", "TEXINDEX", "texindex", "RM", "delete/nolog", "CSTARTUP", "", #ifdef GCC_IS_NATIVE "CRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crt0.obj", "CXXSTARTUP", "gnu_cc_library:crtbegin.obj", "CXXRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crtend.obj,gnu_cc_library:gxx_main.obj", "LXLIBS", ",gnu_cc_library:libstdcxx.olb/lib,gnu_cc_library:libgccplus.olb/lib", "LDLIBS", ",gnu_cc_library:libgcc.olb/lib", #else "CRT0", "", "CXXSTARTUP", "", "CXXRT0", "", "LXLIBS", "", "LDLIBS", "", #endif "LINK.o", "$(LD) $(LDFLAGS)", "LINK.obj", "$(LD) $(LDFLAGS)", #ifndef GCC_IS_NATIVE "CXXLINK.obj", "$(CXXLD) $(LDFLAGS)", "COMPILE.cxx", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", #endif "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", "COMPILE.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c", "LINK.m", "$(OBJC) $(OBJCFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)", "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", "COMPILE.C", "$(COMPILE.cc)", "COMPILE.cpp", "$(COMPILE.cc)", "LINK.C", "$(LINK.cc)", "LINK.cpp", "$(LINK.cc)", "YACC.y", "$(YACC) $(YFLAGS)", "LEX.l", "$(LEX) $(LFLAGS)", "YACC.m", "$(YACC) $(YFLAGS)", "LEX.m", "$(LEX) $(LFLAGS) -t", "COMPILE.for", "$(FC) $(FFLAGS) $(TARGET_ARCH)", "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c", "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)", "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c", "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)", "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c", "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)", "COMPILE.pas", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)", "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)", "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c", "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)", "COMPILE.mar", "$(MACRO) $(MACROFLAGS)", "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)", "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)", "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c", "PREPROCESS.S", "$(CPP) $(CPPFLAGS)", "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F", "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F", "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)", "MV", "rename/new_version", "CP", "copy", ".LIBPATTERNS", "%.olb lib%.a", #else /* !VMS */ "AR", "ar", #ifdef _AIX /* AIX requires object file format specification: choose -Xany. */ "ARFLAGS", "-Xany -rv", #else "ARFLAGS", "-rv", #endif "AS", "as", #ifdef GCC_IS_NATIVE "CC", "gcc", # ifdef __MSDOS__ "CXX", "gpp", /* g++ is an invalid name on MSDOS */ # else "CXX", "gcc", # endif /* __MSDOS__ */ "OBJC", "gcc", #else "CC", "cc", "CXX", "g++", "OBJC", "cc", #endif /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist, and to the empty string if $@ does exist. */ "CHECKOUT,v", "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)", "CO", "co", "COFLAGS", "", "CPP", "$(CC) -E", #ifdef CRAY "CF77PPFLAGS", "-P", "CF77PP", "/lib/cpp", "CFT", "cft77", "CF", "cf77", "FC", "$(CF)", #else /* Not CRAY. */ #ifdef _IBMR2 "FC", "xlf", #else #ifdef __convex__ "FC", "fc", #else "FC", "f77", #endif /* __convex__ */ #endif /* _IBMR2 */ /* System V uses these, so explicit rules using them should work. 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This used to be done in install_default_implicit_rules, but that loses because we want the suffix rules installed before reading makefiles, and the pattern rules installed after. */ void install_default_suffix_rules (void) { const char **s; if (no_builtin_rules_flag) return; for (s = default_suffix_rules; *s != 0; s += 2) { struct file *f = enter_file (strcache_add (s[0])); /* This function should run before any makefile is parsed. */ assert (f->cmds == 0); f->cmds = xmalloc (sizeof (struct commands)); f->cmds->fileinfo.filenm = 0; f->cmds->commands = xstrdup (s[1]); f->cmds->command_lines = 0; f->cmds->recipe_prefix = RECIPEPREFIX_DEFAULT; f->builtin = 1; } } /* Install the default pattern rules. */ void install_default_implicit_rules (void) { struct pspec *p; if (no_builtin_rules_flag) return; for (p = default_pattern_rules; p->target != 0; ++p) install_pattern_rule (p, 0); for (p = default_terminal_rules; p->target != 0; ++p) install_pattern_rule (p, 1); } void define_default_variables (void) { const char **s; if (no_builtin_variables_flag) return; for (s = default_variables; *s != 0; s += 2) define_variable (s[0], strlen (s[0]), s[1], o_default, 1); } void undefine_default_variables (void) { const char **s; for (s = default_variables; *s != 0; s += 2) undefine_variable_global (s[0], strlen (s[0]), o_default); }