mk-1st.awk

   1 # $Id: mk-1st.awk,v 1.65 2005/06/18 19:15:57 tom Exp $
   2 ##############################################################################
   3 # Copyright (c) 1998-2004,2005 Free Software Foundation, Inc.                #
   4 #                                                                            #
   5 # Permission is hereby granted, free of charge, to any person obtaining a    #
   6 # copy of this software and associated documentation files (the "Software"), #
   7 # to deal in the Software without restriction, including without limitation  #
   8 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
   9 # with modifications, sublicense, and/or sell copies of the Software, and to #
  10 # permit persons to whom the Software is furnished to do so, subject to the  #
  11 # following conditions:                                                      #
  12 #                                                                            #
  13 # The above copyright notice and this permission notice shall be included in #
  14 # all copies or substantial portions of the Software.                        #
  15 #                                                                            #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
  17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
  19 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
  20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
  21 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
  22 # DEALINGS IN THE SOFTWARE.                                                  #
  23 #                                                                            #
  24 # Except as contained in this notice, the name(s) of the above copyright     #
  25 # holders shall not be used in advertising or otherwise to promote the sale, #
  26 # use or other dealings in this Software without prior written               #
  27 # authorization.                                                             #
  28 ##############################################################################
  29 #
  30 # Author: Thomas E. Dickey
  31 #
  32 # Generate list of objects for a given model library
  33 # Variables:
  34 #       name (library name, e.g., "ncurses", "panel", "forms", "menus")
  35 #       traces ("all" or "DEBUG", to control whether tracing is compiled in)
  36 #       MODEL (e.g., "DEBUG", uppercase; toupper is not portable)
  37 #       model (directory into which we compile, e.g., "obj")
  38 #       prefix (e.g., "lib", for Unix-style libraries)
  39 #       suffix (e.g., "_g.a", for debug libraries)
  40 #       subset ("none", "base", "base+ext_funcs" or "termlib")
  41 #       ShlibVer ("rel", "abi" or "auto", to augment DoLinks variable)
  42 #       ShlibVerInfix ("yes" or "no", determines location of version #)
  43 #       DoLinks ("yes", "reverse" or "no", flag to add symbolic links)
  44 #       rmSoLocs ("yes" or "no", flag to add extra clean target)
  45 #       ldconfig (path for this tool, if used)
  46 #       overwrite ("yes" or "no", flag to add link to libcurses.a
  47 #       depend (optional dependencies for all objects, e.g, ncurses_cfg.h)
  48 #       host (cross-compile host, if any)
  49 #
  50 # Notes:
  51 #       CLIXs nawk does not like underscores in command-line variable names.
  52 #       Mixed-case is ok.
  53 #       HP/UX requires shared libraries to have executable permissions.
  54 #
  55 function symlink(src,dst) {
  56                 if ( src != dst ) {
  57                         printf "rm -f %s; ", dst
  58                         printf "$(LN_S) %s %s; ", src, dst
  59                 }
  60         }
  61 function rmlink(directory, dst) {
  62                 printf "\t-rm -f %s/%s\n", directory, dst
  63 }
  64 function removelinks(directory) {
  65                 rmlink(directory, end_name);
  66                 if ( DoLinks == "reverse" ) {
  67                                 if ( ShlibVer == "rel" ) {
  68                                         rmlink(directory, abi_name);
  69                                         rmlink(directory, rel_name);
  70                                 } else if ( ShlibVer == "abi" ) {
  71                                         rmlink(directory, abi_name);
  72                                 }
  73                 } else {
  74                                 if ( ShlibVer == "rel" ) {
  75                                         rmlink(directory, abi_name);
  76                                         rmlink(directory, lib_name);
  77                                 } else if ( ShlibVer == "abi" ) {
  78                                         rmlink(directory, lib_name);
  79                                 }
  80                 }
  81         }
  82 function sharedlinks(directory) {
  83                 if ( ShlibVer != "auto" && ShlibVer != "cygdll" ) {
  84                         printf "\tcd %s && (", directory
  85                         if ( DoLinks == "reverse" ) {
  86                                 if ( ShlibVer == "rel" ) {
  87                                         symlink(lib_name, abi_name);
  88                                         symlink(abi_name, rel_name);
  89                                 } else if ( ShlibVer == "abi" ) {
  90                                         symlink(lib_name, abi_name);
  91                                 }
  92                         } else {
  93                                 if ( ShlibVer == "rel" ) {
  94                                         symlink(rel_name, abi_name);
  95                                         symlink(abi_name, lib_name);
  96                                 } else if ( ShlibVer == "abi" ) {
  97                                         symlink(abi_name, lib_name);
  98                                 }
  99                         }
 100                         printf ")\n"
 101                 }
 102         }
 103 BEGIN   {
 104                 found = 0
 105                 using = 0
 106         }
 107         /^@/ {
 108                 using = 0
 109                 if (subset == "none") {
 110                         using = 1
 111                 } else if (index(subset,$2) > 0) {
 112                         if (using == 0) {
 113                                 if (found == 0) {
 114                                         print  ""
 115                                         printf "# generated by mk-1st.awk (subset=%s)\n", subset
 116                                         printf "#  name:          %s\n", name
 117                                         printf "#  traces:        %s\n", traces
 118                                         printf "#  MODEL:         %s\n", MODEL
 119                                         printf "#  model:         %s\n", model
 120                                         printf "#  prefix:        %s\n", prefix
 121                                         printf "#  suffix:        %s\n", suffix
 122                                         printf "#  subset:        %s\n", subset
 123                                         printf "#  ShlibVer:      %s\n", ShlibVer
 124                                         printf "#  ShlibVerInfix: %s\n", ShlibVerInfix
 125                                         printf "#  DoLinks:       %s\n", DoLinks
 126                                         printf "#  rmSoLocs:      %s\n", rmSoLocs
 127                                         printf "#  ldconfig:      %s\n", ldconfig
 128                                         printf "#  overwrite:     %s\n", overwrite
 129                                         printf "#  depend:        %s\n", depend
 130                                         printf "#  host:          %s\n", host
 131                                         print  ""
 132                                 }
 133                                 using = 1
 134                         }
 135                         if ( subset == "termlib" || subset == "termlib+ext_tinfo" ) {
 136                                 OBJS  = MODEL "_T"
 137                         } else {
 138                                 OBJS  = MODEL
 139                         }
 140                 }
 141         }
 142         /^[@#]/ {
 143                 next
 144         }
 145         $1 ~ /trace/ {
 146                 if (traces != "all" && traces != MODEL && $1 != "lib_trace")
 147                         next
 148         }
 149         {
 150                 if (using \
 151                  && ( $1 != "link_test" ) \
 152                  && ( $2 == "lib" \
 153                    || $2 == "progs" \
 154                    || $2 == "c++" \
 155                    || $2 == "tack" ))
 156                 {
 157                         if ( found == 0 )
 158                         {
 159                                 printf "%s_OBJS =", OBJS
 160                                 if ( $2 == "lib" )
 161                                         found = 1
 162                                 else
 163                                         found = 2
 164                         }
 165                         printf " \\\n\t../%s/%s$o", model, $1
 166                 }
 167         }
 168 END     {
 169                 print  ""
 170                 if ( found != 0 )
 171                 {
 172                         printf "\n$(%s_OBJS) : %s\n", OBJS, depend
 173                 }
 174                 if ( found == 1 )
 175                 {
 176                         print  ""
 177                         lib_name = sprintf("%s%s%s", prefix, name, suffix)
 178                         if ( MODEL == "SHARED" )
 179                         {
 180                                 if (ShlibVerInfix == "cygdll") {
 181                                         abi_name = sprintf("%s%s$(ABI_VERSION)%s", "cyg", name, suffix);
 182                                         rel_name = sprintf("%s%s$(REL_VERSION)%s", "cyg", name, suffix);
 183                                         imp_name = sprintf("%s%s%s.a", prefix, name, suffix);
 184                                 } else if (ShlibVerInfix == "yes") {
 185                                         abi_name = sprintf("%s%s.$(ABI_VERSION)%s", prefix, name, suffix);
 186                                         rel_name = sprintf("%s%s.$(REL_VERSION)%s", prefix, name, suffix);
 187                                 } else {
 188                                         abi_name = sprintf("%s.$(ABI_VERSION)", lib_name);
 189                                         rel_name = sprintf("%s.$(REL_VERSION)", lib_name);
 190                                 }
 191                                 if ( DoLinks == "reverse") {
 192                                         end_name = lib_name;
 193                                 } else {
 194                                         if ( ShlibVer == "rel" ) {
 195                                                 end_name = rel_name;
 196                                         } else if ( ShlibVer == "abi" || ShlibVer == "cygdll" ) {
 197                                                 end_name = abi_name;
 198                                         } else {
 199                                                 end_name = lib_name;
 200                                         }
 201                                 }
 202
 203                                 if ( ShlibVer == "cygdll" ) {
 204                                         dst_dirs = "$(DESTDIR)$(bindir) $(DESTDIR)$(libdir)";
 205                                         printf "$(SHARED_LIB) $(IMPORT_LIB) : $(%s_OBJS)\n", OBJS;
 206                                         print "\t-@rm -f $(SHARED_LIB) $(IMPORT_LIB)";
 207                                 } else {
 208                                         dst_dirs = "$(DESTDIR)$(libdir)";
 209                                         printf "../lib/%s : $(%s_OBJS)\n", end_name, OBJS
 210                                         print "\t-@rm -f $@";
 211                                 }
 212                                 if ( subset == "termlib" || subset == "termlib+ext_tinfo" ) {
 213                                         printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(TINFO_LIST) $(LDFLAGS)\n", OBJS
 214                                 } else {
 215                                         printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(SHLIB_LIST) $(LDFLAGS)\n", OBJS
 216                                 }
 217                                 sharedlinks("../lib")
 218
 219                                 print  ""
 220                                 print  "install \\"
 221                                 print  "install.libs \\"
 222                                 printf "install.%s :: %s $(LIBRARIES)\n", name, dst_dirs
 223
 224                                 if ( ShlibVer == "cygdll" ) {
 225
 226                                         src_name = sprintf("../lib/%s", end_name);
 227                                         dst_name = sprintf("$(DESTDIR)$(bindir)/%s", end_name);
 228                                         printf "\t@echo installing %s as %s\n", src_name, dst_name
 229                                         printf "\t-@rm -f %s\n", dst_name
 230                                         printf "\t$(INSTALL_LIB) %s %s\n", src_name, dst_name
 231
 232                                         src_name = sprintf("../lib/%s", imp_name);
 233                                         dst_name = sprintf("$(DESTDIR)$(libdir)/%s", imp_name);
 234                                         printf "\t@echo installing %s as %s\n", src_name, dst_name
 235                                         printf "\t-@rm -f %s\n", dst_name
 236                                         printf "\t$(INSTALL_LIB) %s %s\n", src_name, dst_name
 237
 238                                 } else {
 239
 240                                         src_name = sprintf("../lib/%s", end_name);
 241                                         dst_name = sprintf("$(DESTDIR)$(libdir)/%s", end_name);
 242                                         printf "\t@echo installing %s as %s\n", src_name, dst_name
 243                                         printf "\t-@rm -f %s\n", dst_name
 244                                         printf "\t$(INSTALL_LIB) %s %s\n", src_name, dst_name
 245
 246                                         sharedlinks("$(DESTDIR)$(libdir)")
 247
 248                                 }
 249
 250                                 if ( overwrite == "yes" && name == "ncurses" )
 251                                 {
 252                                         if ( ShlibVer == "cygdll" ) {
 253                                                 ovr_name = sprintf("libcurses%s.a", suffix)
 254                                                 printf "\t@echo linking %s to %s\n", imp_name, ovr_name
 255                                                 printf "\tcd $(DESTDIR)$(libdir) && (rm -f %s; $(LN_S) %s %s; )\n", ovr_name, imp_name, ovr_name
 256                                         } else {
 257                                                 ovr_name = sprintf("libcurses%s", suffix)
 258                                                 printf "\t@echo linking %s to %s\n", end_name, ovr_name
 259                                                 printf "\tcd $(DESTDIR)$(libdir) && (rm -f %s; $(LN_S) %s %s; )\n", ovr_name, end_name, ovr_name
 260                                         }
 261                                 }
 262                                 if ( ldconfig != "" ) {
 263                                         printf "\t- test -z \"$(DESTDIR)\" && %s\n", ldconfig
 264                                 }
 265                                 print  ""
 266                                 print  "uninstall \\"
 267                                 print  "uninstall.libs \\"
 268                                 printf "uninstall.%s ::\n", name
 269                                 if ( ShlibVer == "cygdll" ) {
 270
 271                                         printf "\t@echo uninstalling $(DESTDIR)$(bindir)/%s\n", end_name
 272                                         printf "\t-@rm -f $(DESTDIR)$(bindir)/%s\n", end_name
 273
 274                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", imp_name
 275                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", imp_name
 276
 277                                 } else {
 278                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", end_name
 279                                         removelinks("$(DESTDIR)$(libdir)")
 280                                         if ( overwrite == "yes" && name == "ncurses" )
 281                                         {
 282                                                 if ( ShlibVer == "cygdll" ) {
 283                                                         ovr_name = sprintf("libcurses%s.a", suffix)
 284                                                 } else {
 285                                                         ovr_name = sprintf("libcurses%s", suffix)
 286                                                 }
 287                                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", ovr_name
 288                                         }
 289                                 }
 290                                 if ( rmSoLocs == "yes" ) {
 291                                         print  ""
 292                                         print  "mostlyclean \\"
 293                                         print  "clean ::"
 294                                         printf "\t-@rm -f so_locations\n"
 295                                 }
 296                         }
 297                         else if ( MODEL == "LIBTOOL" )
 298                         {
 299                                 if ( $2 == "c++" ) {
 300                                         compile="CXX"
 301                                 } else {
 302                                         compile="CC"
 303                                 }
 304                                 end_name = lib_name;
 305                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
 306                                 printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) -version-info $(NCURSES_MAJOR):$(NCURSES_MINOR) $(SHLIB_LIST)\n", compile, lib_name, OBJS
 307                                 print  ""
 308                                 print  "install \\"
 309                                 print  "install.libs \\"
 310                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
 311                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 312                                 printf "\tcd ../lib; $(LIBTOOL_INSTALL) $(INSTALL) %s $(DESTDIR)$(libdir)\n", lib_name
 313                                 print  ""
 314                                 print  "uninstall \\"
 315                                 print  "uninstall.libs \\"
 316                                 printf "uninstall.%s ::\n", name
 317                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
 318                                 printf "\t-@$(LIBTOOL_UNINSTALL) rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
 319                         }
 320                         else
 321                         {
 322                                 end_name = lib_name;
 323                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
 324                                 printf "\t$(AR) $(AR_OPTS) $@ $?\n"
 325                                 printf "\t$(RANLIB) $@\n"
 326                                 if ( host == "vxworks" )
 327                                 {
 328                                         printf "\t$(LD) $(LD_OPTS) $? -o $(@:.a=$o)\n"
 329                                 }
 330                                 print  ""
 331                                 print  "install \\"
 332                                 print  "install.libs \\"
 333                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
 334                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 335                                 printf "\t$(INSTALL_DATA) ../lib/%s $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 336                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
 337                                 {
 338                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
 339                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
 340                                         printf "\t(cd $(DESTDIR)$(libdir) && $(LN_S) libncurses.a libcurses.a)\n"
 341                                 }
 342                                 printf "\t$(RANLIB) $(DESTDIR)$(libdir)/%s\n", lib_name
 343                                 if ( host == "vxworks" )
 344                                 {
 345                                         printf "\t@echo installing ../lib/lib%s$o as $(DESTDIR)$(libdir)/lib%s$o\n", name, name
 346                                         printf "\t$(INSTALL_DATA) ../lib/lib%s$o $(DESTDIR)$(libdir)/lib%s$o\n", name, name
 347                                 }
 348                                 print  ""
 349                                 print  "uninstall \\"
 350                                 print  "uninstall.libs \\"
 351                                 printf "uninstall.%s ::\n", name
 352                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
 353                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
 354                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
 355                                 {
 356                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
 357                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
 358                                 }
 359                                 if ( host == "vxworks" )
 360                                 {
 361                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/lib%s$o\n", name
 362                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/lib%s$o\n", name
 363                                 }
 364                         }
 365                         print ""
 366                         print "clean ::"
 367                         removelinks("../lib");
 368                         print ""
 369                         print "mostlyclean::"
 370                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 371                         if ( MODEL == "LIBTOOL" ) {
 372                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 373                         }
 374                 }
 375                 else if ( found == 2 )
 376                 {
 377                         print ""
 378                         print "mostlyclean::"
 379                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 380                         if ( MODEL == "LIBTOOL" ) {
 381                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 382                         }
 383                         print ""
 384                         print "clean ::"
 385                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 386                         if ( MODEL == "LIBTOOL" ) {
 387                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 388                         }
 389                 }
 390         }