mydoc/work.txt

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   2 @ .oÎÄ¼þµÄrulesÌí¼Ó.obj/µÄpfx¡£
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   5 @
   6 CREATED_SUPPORT
   7 CREATED_CONFIGURE
   8 CREATED_MAKEFILES
   9 CREATED_HEADERS
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  20 @
  21 $(Program):  .build $(OBJECTS) $(BUILTINS_DEP) $(LIBDEP)
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  25
  26
  27 # .build
  28 --------
  29
  30 src/version.h:  $(SOURCES) config.h Makefile src/patchlevel.h
  31         $(SHELL) $(SUPPORT_SRC)mkversion.sh -b -S ${topdir} -s $(RELSTATUS) -d $(Version) -o src/newversion.h \
  32                 && mv src/newversion.h src/version.h
  33
  34 bushversion$(EXEEXT): buildversion.o $(SUPPORT_SRC)bushversion.c
  35         echo XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
  36         $(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) ${LDFLAGS_FOR_BUILD} -o $@ $(SUPPORT_SRC)bushversion.c buildversion.o ${LIBS_FOR_BUILD}
  37
  38 buildversion.o: $(srcdir)/src/version.c
  39         $(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) -DBUILDTOOL -c -o $@ $(srcdir)/src/version.c
  40
  41 buildversion.o: src/bushintl.h $(BUSHINCDIR)/gettext.h
  42 buildversion.o: src/version.h src/patchlevel.h src/conftypes.h
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  52
  53 # $(OBJECTS)
  54 ------------
  55
  56
  57 ## general
  58 ----------
  59
  60 .obj/impl/%.o : src/impl/%.c
  61 .obj/input/%.o : src/input/%.c
  62 .obj/lxrgmr/%.o : src/lxrgmr/%.c
  63 .obj/runner/%.o : src/runner/%.c
  64 .obj/var/%.o : src/var/%.c
  65 .obj/%.o : src/%.c
  66         mkdir -p `dirname $@`
  67         $(RM) $@
  68         cp $< $<.bak
  69         $(CC) $(CCFLAGS) -c $< -o $@
  70         @echo $(CC) $(CCFLAGS) -c $<
  71
  72
  73 ## gmr
  74 ------
  75
  76 # old rules
  77 GRAM_H = parser-built
  78 .obj/lxrgmr/y.tab.o: src/lxrgmr/y.tab.h src/lxrgmr/y.tab.c ${GRAM_H} src/lxrgmr/command.h ${BUSHINCDIR}/stdc.h src/input/input.h
  79 ${GRAM_H}:      src/lxrgmr/y.tab.h
  80         @-if test -f src/lxrgmr/y.tab.h ; then \
  81                 cmp -s $@ src/lxrgmr/y.tab.h 2>/dev/null || cp -p src/lxrgmr/y.tab.h $@; \
  82         fi
  83
  84 src/lxrgmr/y.tab.c: src/lxrgmr/parse.y
  85 #       -if test -f src/lxrgmr/y.tab.h; then mv -f src/lxrgmr/y.tab.h old-src/lxrgmr/y.tab.h; fi
  86         $(YACC) -d $(srcdir)/src/lxrgmr/parse.y -o $@
  87         touch parser-built
  88 #       -if cmp -s old-src/lxrgmr/y.tab.h src/lxrgmr/y.tab.h; then mv old-src/lxrgmr/y.tab.h src/lxrgmr/y.tab.h; else cp -p src/lxrgmr/y.tab.h ${GRAM_H}; fi
  89
  90 src/lxrgmr/y.tab.h: src/lxrgmr/y.tab.c
  91         @true
  92
  93
  94 ## $(OBJECTS) ==> siglist_o mksyntax.c
  95 --------------------------------------
  96
  97 signames.o: $(SUPPORT_SRC)signames.c
  98         $(RM) $@
  99         $(CC) $(CCFLAGS) -c $(SUPPORT_SRC)signames.c
 100
 101 buildsignames.o:        $(SUPPORT_SRC)signames.c
 102         $(RM) $@
 103         $(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) -DBUILDTOOL -o $@ -c $(SUPPORT_SRC)signames.c
 104
 105 mksignames.o:   $(SUPPORT_SRC)mksignames.c
 106         $(RM) $@
 107         $(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) -DBUILDTOOL -c $(SUPPORT_SRC)mksignames.c
 108
 109 mksignames$(EXEEXT):    mksignames.o buildsignames.o
 110         $(RM) $@
 111         $(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) ${LDFLAGS_FOR_BUILD} -o $@ mksignames.o buildsignames.o ${LIBS_FOR_BUILD}
 112
 113 mksyntax$(EXEEXT):      ${srcdir}/mksyntax.c config.h src/syntax.h ${BUSHINCDIR}/chartypes.h src/bushansi.h
 114         $(RM) $@
 115         ${CC_FOR_BUILD} ${CCFLAGS_FOR_BUILD} ${LDFLAGS_FOR_BUILD} -o $@ ${srcdir}/mksyntax.c ${LIBS_FOR_BUILD}
 116
 117 # make a list of signals for the local system -- this is done when we're
 118 # *not* cross-compiling
 119 src/lsignames.h:   mksignames$(EXEEXT)
 120         $(RM) $@
 121         ./mksignames$(EXEEXT) $@
 122
 123 # copy the correct signames header file to src/signames.h
 124 src/signames.h: $(SIGNAMES_H)
 125         if cmp -s $(SIGNAMES_H) $@ ; then :; else $(RM) $@ ; $(CP) $(SIGNAMES_H) $@ ; fi
 126
 127 syntax.c:       mksyntax${EXEEXT} $(srcdir)/src/syntax.h
 128         $(RM) $@
 129         ./mksyntax$(EXEEXT) -o $@
 130
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 135
 136
 137 # $(BUILTINS_DEP) <== $(BUILTINS_LIBRARY)
 138 -----------------------------------------
 139
 140 $(BUILTINS_LIBRARY): $(BUILTIN_DEFS) $(BUILTIN_C_SRC) config.h ${BUSHINCDIR}/memalloc.h $(DEFDIR)/builtext.h src/version.h
 141         @(cd $(DEFDIR) && $(MAKE) $(MFLAGS) DEBUG=${DEBUG} targets ) || exit 1
 142
 143     in builtins/Makefile.in:
 144
 145 all: $(MKBUILTINS) libbuiltins.a $(HELPFILES_TARGET)
 146
 147
 148 ## MKBUILTINS
 149 -------------
 150
 151 MKBUILTINS = mkbuiltins$(EXEEXT)
 152
 153
 154
 155 mkbuiltins.o: ../config.h
 156 mkbuiltins.o: mkbuiltins.c
 157         $(RM) $@
 158         $(CC_FOR_BUILD) -c $(CCFLAGS_FOR_BUILD) $<
 159
 160 mkbuiltins$(EXEEXT): mkbuiltins.o
 161         $(CC_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $(MKBUILTINS) mkbuiltins.o $(LIBS_FOR_BUILD)
 162
 163
 164 ## libbuiltins.a
 165 ----------------
 166
 167 libbuiltins.a: $(MKBUILTINS) $(OFILES) .obj/builtins/builtins.o
 168
 169
 170
 171 # $(LIBDEP)
 172 -----------
 173
 174 # Subdirs will often times want src/version.h, so they'll change back up to
 175 # the top level and try to create it.  This causes parallel build issues
 176 # so just force top level sanity before we descend.
 177 $(LIBDEP): .build
 178 #$(LIBDEP): src/version.h
 179
 180 $(READLINE_LIBRARY): config.h $(READLINE_SOURCE)
 181         @echo making $@ in ${RL_LIBDIR}
 182         @( { test "${RL_LIBDIR}" = "${libdir}" && exit 0; } || \
 183                 cd ${RL_LIBDIR} && $(MAKE) $(MFLAGS) DEBUG=${DEBUG} libreadline.a) || exit 1
 184
 185 $(HISTORY_LIBRARY): config.h $(HISTORY_SOURCE) $(READLINE_DEP)
 186         @echo making $@ in ${HIST_LIBDIR}
 187         @( { test "${HIST_LIBDIR}" = "${libdir}" && exit 0; } || \
 188                 cd ${HIST_LIBDIR} && $(MAKE) $(MFLAGS) DEBUG=${DEBUG} libhistory.a) || exit 1
 189
 190 $(GLOB_LIBRARY): config.h $(GLOB_SOURCE)
 191         @echo making $@ in ${GLOB_LIBDIR}
 192         @(cd ${GLOB_LIBDIR} && \
 193                 $(MAKE) $(MFLAGS) DEBUG=${DEBUG} libglob.a) || exit 1
 194
 195 $(TILDE_LIBRARY): config.h $(TILDE_SOURCE)
 196         @echo making $@ in ${TILDE_LIBDIR}
 197         @(cd ${TILDE_LIBDIR} && \
 198                 $(MAKE) $(MFLAGS) libtilde.a) || exit 1
 199
 200 $(TERMCAP_LIBRARY): config.h ${TERMCAP_SOURCE}
 201         @echo making $@ in ${TERM_LIBDIR}
 202         @(cd ${TERM_LIBDIR} && \
 203                 $(MAKE) $(MFLAGS) libtermcap.a) || exit 1
 204
 205 $(SHLIB_LIBRARY): config.h ${SHLIB_SOURCE}
 206         @echo making $@ in ${SH_LIBDIR}
 207         @(cd ${SH_LIBDIR} && \
 208                 $(MAKE) $(MFLAGS) DEBUG=${DEBUG} ${SHLIB_LIBNAME}) || exit 1
 209
 210 ${INTL_LIBRARY}: config.h ${INTL_LIBDIR}/Makefile
 211         @echo making $@ in ${INTL_LIBDIR}
 212         @(cd ${INTL_LIBDIR} && \
 213                 $(MAKE) $(MFLAGS) XCFLAGS="${LOCAL_CFLAGS}" all) || exit 1
 214
 215 ${LIBINTL_H}:   ${INTL_DEP}
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 245 # these require special rules to circumvent make builtin rules
 246 ${DEFDIR}/common.o:     $(BUILTIN_SRCDIR)/common.c
 247         @(cd $(DEFDIR) && $(MAKE) $(MFLAGS) DEBUG=${DEBUG} common.o) || exit 1
 248
 249 ${DEFDIR}/bushgetopt.o: $(BUILTIN_SRCDIR)/bushgetopt.c
 250         @(cd $(DEFDIR) && $(MAKE) $(MFLAGS) DEBUG=${DEBUG} bushgetopt.o) || exit 1
 251
 252 ${DEFDIR}/builtext.h: $(BUILTIN_DEFS)
 253         @(cd $(DEFDIR) && $(MAKE) $(MFLAGS) builtext.h ) || exit 1
 254
 255 ${DEFDIR}/pipesize.h:
 256         @(cd $(DEFDIR) && $(MAKE) $(MFLAGS) pipesize.h ) || exit 1
 257
 258 $(SDIR)/man2html$(EXEEXT):      ${SUPPORT_SRC}/man2html.c
 259         @(cd $(SDIR) && $(MAKE) $(MFLAGS) all ) || exit 1
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 273 Makefile makefile:      config.status $(srcdir)/Makefile.in
 274         CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
 275
 276 Makefiles makefiles:    config.status $(srcdir)/Makefile.in
 277         @for mf in $(CREATED_MAKEFILES); do \
 278                 CONFIG_FILES=$$mf CONFIG_HEADERS= $(SHELL) ./config.status || exit 1; \
 279         done
 280
 281 config.h:       stamp-h
 282
 283 stamp-h:        config.status $(srcdir)/config.h.in $(srcdir)/config-top.h $(srcdir)/config-bot.h
 284         CONFIG_FILES= CONFIG_HEADERS=config.h $(SHELL) ./config.status
 285
 286 config.status:  $(srcdir)/configure
 287         $(SHELL) ./config.status --recheck
 288
 289 src/pathnames.h:                Makefile $(srcdir)/src/pathnames.h.in
 290         @sed -e 's|@DEBUGGER_START_FILE\@|${DEBUGGER_START_FILE}|g' $(srcdir)/src/pathnames.h.in > pathnames.tmp
 291         @if test -f $@; then \
 292                 cmp -s pathnames.tmp $@ || mv pathnames.tmp $@; \
 293         else \
 294                 mv pathnames.tmp $@; \
 295         fi
 296         @${RM} pathnames.tmp
 297
 298 # comment out for distribution
 299 $(srcdir)/configure:    $(srcdir)/configure.ac $(srcdir)/aclocal.m4 $(srcdir)/config.h.in
 300         cd $(srcdir) && autoconf
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