mk-1st.awk

   1 # $Id: mk-1st.awk,v 1.83 2010/05/15 19:14:44 tom Exp $
   2 ##############################################################################
   3 # Copyright (c) 1998-2009,2010 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", etc.)
  41 #       ShlibVer          ("rel", "abi" or "auto", to augment DoLinks variable)
  42 #       ShlibVerInfix ("yes" or "no", determines location of version #)
  43 #   TermlibRoot   ("tinfo" or other root for libterm.so)
  44 #   TermlibSuffix (".so" or other suffix for libterm.so)
  45 #       ReLink            ("yes", or "no", flag to rebuild shared libs on install)
  46 #       DoLinks           ("yes", "reverse" or "no", flag to add symbolic links)
  47 #       rmSoLocs          ("yes" or "no", flag to add extra clean target)
  48 #       ldconfig          (path for this tool, if used)
  49 #       overwrite         ("yes" or "no", flag to add link to libcurses.a
  50 #       depend            (optional dependencies for all objects, e.g, ncurses_cfg.h)
  51 #       host              (cross-compile host, if any)
  52 #       libtool_version (libtool "-version-info" or "-version-number")
  53 #
  54 # Notes:
  55 #       CLIXs nawk does not like underscores in command-line variable names.
  56 #       Mixed-case variable names are ok.
  57 #       HP/UX requires shared libraries to have executable permissions.
  58 #
  59 function is_ticlib() {
  60                 return ( subset ~ /^ticlib$/ );
  61         }
  62 function is_termlib() {
  63                 return ( subset ~ /^(ticlib\+)?termlib((\+[^+ ]+)*\+[a-z_]+_tinfo)?$/ );
  64         }
  65 # see lib_name
  66 function lib_name_of(a_name) {
  67                 return sprintf("%s%s%s", prefix, a_name, suffix)
  68         }
  69 # see imp_name
  70 function imp_name_of(a_name) {
  71                 if (ShlibVerInfix == "cygdll") {
  72                         result = sprintf("%s%s%s.a", prefix, a_name, suffix);
  73                 } else {
  74                         result = "";
  75                 }
  76                 return result;
  77         }
  78 # see abi_name
  79 function abi_name_of(a_name) {
  80                 if (ShlibVerInfix == "cygdll") {
  81                         result = sprintf("%s%s$(ABI_VERSION)%s", "cyg", a_name, suffix);
  82                 } else if (ShlibVerInfix == "yes") {
  83                         result = sprintf("%s%s.$(ABI_VERSION)%s", prefix, a_name, suffix);
  84                 } else {
  85                         result = sprintf("%s.$(ABI_VERSION)", lib_name_of(a_name));
  86                 }
  87                 return result;
  88         }
  89 # see rel_name
  90 function rel_name_of(a_name) {
  91                 if (ShlibVerInfix == "cygdll") {
  92                         result = sprintf("%s%s$(REL_VERSION)%s", "cyg", a_name, suffix);
  93                 } else if (ShlibVerInfix == "yes") {
  94                         result = sprintf("%s%s.$(REL_VERSION)%s", prefix, a_name, suffix);
  95                 } else {
  96                         result = sprintf("%s.$(REL_VERSION)", lib_name_of(a_name));
  97                 }
  98                 return result;
  99         }
 100 # see end_name
 101 function end_name_of(a_name) {
 102                 if ( MODEL != "SHARED" ) {
 103                         result = lib_name_of(a_name);
 104                 } else if ( DoLinks == "reverse") {
 105                         result = lib_name_of(a_name);
 106                 } else {
 107                         if ( ShlibVer == "rel" ) {
 108                                 result = rel_name_of(a_name);
 109                         } else if ( ShlibVer == "abi" || ShlibVer == "cygdll" ) {
 110                                 result = abi_name_of(a_name);
 111                         } else {
 112                                 result = lib_name_of(a_name);
 113                         }
 114                 }
 115                 return result
 116         }
 117 function symlink(src,dst) {
 118                 if ( src != dst ) {
 119                         printf "rm -f %s; ", dst
 120                         printf "$(LN_S) %s %s; ", src, dst
 121                 }
 122         }
 123 function rmlink(directory, dst) {
 124                 printf "\t-rm -f %s/%s\n", directory, dst
 125         }
 126 function removelinks(directory) {
 127                 rmlink(directory, end_name);
 128                 if ( DoLinks == "reverse" ) {
 129                         if ( ShlibVer == "rel" ) {
 130                                 rmlink(directory, abi_name);
 131                                 rmlink(directory, rel_name);
 132                         } else if ( ShlibVer == "abi" ) {
 133                                 rmlink(directory, abi_name);
 134                         }
 135                 } else {
 136                         if ( ShlibVer == "rel" ) {
 137                                 rmlink(directory, abi_name);
 138                                 rmlink(directory, lib_name);
 139                         } else if ( ShlibVer == "abi" ) {
 140                                 rmlink(directory, lib_name);
 141                         }
 142                 }
 143         }
 144 function make_shlib(objs, shlib_list) {
 145                 printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(%s) $(LDFLAGS)\n", objs, shlib_list
 146         }
 147 function sharedlinks(directory) {
 148                 if ( ShlibVer != "auto" && ShlibVer != "cygdll" ) {
 149                         printf "\tcd %s && (", directory
 150                         if ( DoLinks == "reverse" ) {
 151                                 if ( ShlibVer == "rel" ) {
 152                                         symlink(lib_name, abi_name);
 153                                         symlink(abi_name, rel_name);
 154                                 } else if ( ShlibVer == "abi" ) {
 155                                         symlink(lib_name, abi_name);
 156                                 }
 157                         } else {
 158                                 if ( ShlibVer == "rel" ) {
 159                                         symlink(rel_name, abi_name);
 160                                         symlink(abi_name, lib_name);
 161                                 } else if ( ShlibVer == "abi" ) {
 162                                         symlink(abi_name, lib_name);
 163                                 }
 164                         }
 165                         printf ")\n"
 166                 }
 167         }
 168 # termlib may be named explicitly via "--with-termlib=XXX", which overrides
 169 # any suffix.  Temporarily override "suffix" to account for this.
 170 function termlib_end_of() {
 171         termlib_save_suffix = suffix;
 172         suffix = TermlibSuffix;
 173         termlib_temp_result = end_name_of(TermlibRoot);
 174         suffix = termlib_save_suffix;
 175         return termlib_temp_result;
 176 }
 177 function shlib_build(directory) {
 178                 dst_libs = sprintf("%s/%s", directory, end_name);
 179                 printf "%s : \\\n", dst_libs
 180                 printf "\t\t%s \\\n", directory
 181                 if (subset ~ /^base/ || subset == "ticlib" ) {
 182                         save_suffix = suffix
 183                         sub(/^[^.]\./,".",suffix)
 184                         if (directory != "../lib") {
 185                                 printf "\t\t%s/%s \\\n", "../lib", termlib_end_of();
 186                         }
 187                         printf "\t\t%s/%s \\\n", directory, termlib_end_of();
 188                         suffix = save_suffix
 189                 }
 190                 printf "\t\t$(%s_OBJS)\n", OBJS
 191                 printf "\t@echo linking $@\n"
 192                 if ( is_ticlib() ) {
 193                         make_shlib(OBJS, "TICS_LIST")
 194                 } else if ( is_termlib() ) {
 195                         make_shlib(OBJS, "TINFO_LIST")
 196                 } else {
 197                         make_shlib(OBJS, "SHLIB_LIST")
 198                 }
 199                 sharedlinks(directory)
 200         }
 201 function shlib_install(directory) {
 202                 src_lib1 = sprintf("../lib/%s", end_name);
 203                 dst_lib1 = sprintf("%s/%s", directory, end_name);
 204                 printf "%s : \\\n", dst_lib1
 205                 printf "\t\t%s \\\n", directory
 206                 printf "\t\t%s\n", src_lib1
 207                 printf "\t@echo installing $@\n"
 208                 printf "\t$(INSTALL_LIB) %s %s\n", src_lib1, dst_lib1;
 209                 sharedlinks(directory)
 210         }
 211 function install_dll(directory,filename) {
 212                 src_name = sprintf("../lib/%s", filename);
 213                 dst_name = sprintf("$(DESTDIR)%s/%s", directory, filename);
 214                 printf "\t@echo installing %s as %s\n", src_name, dst_name
 215                 if ( directory == "$(bindir)" ) {
 216                         program = "$(INSTALL) -m 755";
 217                 } else {
 218                         program = "$(INSTALL_LIB)";
 219                 }
 220                 printf "\t%s %s %s\n", program, src_name, dst_name
 221         }
 222 BEGIN   {
 223                 found = 0
 224                 using = 0
 225         }
 226         /^@/ {
 227                 using = 0
 228                 if (subset == "none") {
 229                         using = 1
 230                 } else if (index(subset,$2) > 0) {
 231                         if (using == 0) {
 232                                 if (found == 0) {
 233                                         print  ""
 234                                         printf "# generated by mk-1st.awk (subset=%s)\n", subset
 235                                         printf "#  name:          %s\n", name
 236                                         printf "#  traces:        %s\n", traces
 237                                         printf "#  MODEL:         %s\n", MODEL
 238                                         printf "#  model:         %s\n", model
 239                                         printf "#  prefix:        %s\n", prefix
 240                                         printf "#  suffix:        %s\n", suffix
 241                                         printf "#  subset:        %s\n", subset
 242                                         printf "#  ShlibVer:      %s\n", ShlibVer
 243                                         printf "#  ShlibVerInfix: %s\n", ShlibVerInfix
 244                                         printf "#  TermlibRoot:   %s\n", TermlibRoot
 245                                         printf "#  TermlibSuffix: %s\n", TermlibSuffix
 246                                         printf "#  ReLink:        %s\n", ReLink
 247                                         printf "#  DoLinks:       %s\n", DoLinks
 248                                         printf "#  rmSoLocs:      %s\n", rmSoLocs
 249                                         printf "#  ldconfig:      %s\n", ldconfig
 250                                         printf "#  overwrite:     %s\n", overwrite
 251                                         printf "#  depend:        %s\n", depend
 252                                         printf "#  host:          %s\n", host
 253                                         print  ""
 254                                 }
 255                                 using = 1
 256                         }
 257                         if ( is_ticlib() ) {
 258                                 OBJS  = MODEL "_P"
 259                         } else if ( is_termlib() ) {
 260                                 OBJS  = MODEL "_T"
 261                         } else {
 262                                 OBJS  = MODEL
 263                         }
 264                 }
 265         }
 266         /^[@#]/ {
 267                 next
 268         }
 269         $1 ~ /trace/ {
 270                 if (traces != "all" && traces != MODEL && $1 != "lib_trace")
 271                         next
 272         }
 273         {
 274                 if (using \
 275                  && ( $1 != "link_test" ) \
 276                  && ( $2 == "lib" \
 277                    || $2 == "progs" \
 278                    || $2 == "c++" \
 279                    || $2 == "tack" ))
 280                 {
 281                         if ( found == 0 )
 282                         {
 283                                 printf "%s_OBJS =", OBJS
 284                                 if ( $2 == "lib" )
 285                                         found = 1
 286                                 else
 287                                         found = 2
 288                         }
 289                         printf " \\\n\t../%s/%s$o", model, $1
 290                 }
 291         }
 292 END     {
 293                 print  ""
 294                 if ( found != 0 )
 295                 {
 296                         printf "\n$(%s_OBJS) : %s\n", OBJS, depend
 297                 }
 298                 if ( found == 1 )
 299                 {
 300                         print  ""
 301                         lib_name = lib_name_of(name);
 302                         if ( MODEL == "SHARED" )
 303                         {
 304                                 abi_name = abi_name_of(name);
 305                                 rel_name = rel_name_of(name);
 306                                 imp_name = imp_name_of(name);
 307                                 end_name = end_name_of(name);
 308
 309                                 shlib_build("../lib")
 310
 311                                 print  ""
 312                                 print  "install \\"
 313                                 print  "install.libs \\"
 314
 315                                 if ( ShlibVer == "cygdll" ) {
 316
 317                                         dst_dirs = "$(DESTDIR)$(bindir) $(DESTDIR)$(libdir)";
 318                                         printf "install.%s :: %s $(LIBRARIES)\n", name, dst_dirs
 319                                         install_dll("$(bindir)",end_name);
 320                                         install_dll("$(libdir)",imp_name);
 321
 322                                 } else {
 323
 324                                         lib_dir = "$(DESTDIR)$(libdir)";
 325                                         printf "install.%s :: %s/%s\n", name, lib_dir, end_name
 326                                         print ""
 327                                         if ( ReLink == "yes" ) {
 328                                                 shlib_build(lib_dir)
 329                                         } else {
 330                                                 shlib_install(lib_dir)
 331                                         }
 332                                 }
 333
 334                                 if ( overwrite == "yes" && name == "ncurses" )
 335                                 {
 336                                         if ( ShlibVer == "cygdll" ) {
 337                                                 ovr_name = sprintf("libcurses%s.a", suffix)
 338                                                 printf "\t@echo linking %s to %s\n", imp_name, ovr_name
 339                                                 printf "\tcd $(DESTDIR)$(libdir) && (rm -f %s; $(LN_S) %s %s; )\n", ovr_name, imp_name, ovr_name
 340                                         } else {
 341                                                 ovr_name = sprintf("libcurses%s", suffix)
 342                                                 printf "\t@echo linking %s to %s\n", end_name, ovr_name
 343                                                 printf "\tcd $(DESTDIR)$(libdir) && (rm -f %s; $(LN_S) %s %s; )\n", ovr_name, end_name, ovr_name
 344                                         }
 345                                 }
 346                                 if ( ldconfig != "" && ldconfig != ":" ) {
 347                                         printf "\t- test -z \"$(DESTDIR)\" && %s\n", ldconfig
 348                                 }
 349                                 print  ""
 350                                 print  "uninstall \\"
 351                                 print  "uninstall.libs \\"
 352                                 printf "uninstall.%s ::\n", name
 353                                 if ( ShlibVer == "cygdll" ) {
 354
 355                                         printf "\t@echo uninstalling $(DESTDIR)$(bindir)/%s\n", end_name
 356                                         printf "\t-@rm -f $(DESTDIR)$(bindir)/%s\n", end_name
 357
 358                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", imp_name
 359                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", imp_name
 360
 361                                 } else {
 362                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", end_name
 363                                         removelinks("$(DESTDIR)$(libdir)")
 364                                         if ( overwrite == "yes" && name == "ncurses" )
 365                                         {
 366                                                 if ( ShlibVer == "cygdll" ) {
 367                                                         ovr_name = sprintf("libcurses%s.a", suffix)
 368                                                 } else {
 369                                                         ovr_name = sprintf("libcurses%s", suffix)
 370                                                 }
 371                                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", ovr_name
 372                                         }
 373                                 }
 374                                 if ( rmSoLocs == "yes" ) {
 375                                         print  ""
 376                                         print  "mostlyclean \\"
 377                                         print  "clean ::"
 378                                         printf "\t-@rm -f so_locations\n"
 379                                 }
 380                         }
 381                         else if ( MODEL == "LIBTOOL" )
 382                         {
 383                                 if ( $2 == "c++" ) {
 384                                         compile="CXX"
 385                                 } else {
 386                                         compile="CC"
 387                                 }
 388                                 end_name = lib_name;
 389                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
 390                                 if ( is_ticlib() ) {
 391                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(TICS_LIST)\n", compile, lib_name, OBJS, libtool_version
 392                                 } else if ( is_termlib() ) {
 393                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(TINFO_LIST)\n", compile, lib_name, OBJS, libtool_version
 394                                 } else {
 395                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(SHLIB_LIST)\n", compile, lib_name, OBJS, libtool_version
 396                                 }
 397                                 print  ""
 398                                 print  "install \\"
 399                                 print  "install.libs \\"
 400                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
 401                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 402                                 printf "\tcd ../lib; $(LIBTOOL_INSTALL) $(INSTALL) %s $(DESTDIR)$(libdir)\n", lib_name
 403                                 print  ""
 404                                 print  "uninstall \\"
 405                                 print  "uninstall.libs \\"
 406                                 printf "uninstall.%s ::\n", name
 407                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
 408                                 printf "\t-@$(LIBTOOL_UNINSTALL) rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
 409                         }
 410                         else
 411                         {
 412                                 end_name = lib_name;
 413                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
 414                                 printf "\t$(AR) $(ARFLAGS) $@ $?\n"
 415                                 printf "\t$(RANLIB) $@\n"
 416                                 if ( host == "vxworks" )
 417                                 {
 418                                         printf "\t$(LD) $(LD_OPTS) $? -o $(@:.a=$o)\n"
 419                                 }
 420                                 print  ""
 421                                 print  "install \\"
 422                                 print  "install.libs \\"
 423                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
 424                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 425                                 printf "\t$(INSTALL_DATA) ../lib/%s $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
 426                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
 427                                 {
 428                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
 429                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
 430                                         printf "\t(cd $(DESTDIR)$(libdir) && $(LN_S) libncurses.a libcurses.a)\n"
 431                                 }
 432                                 printf "\t$(RANLIB) $(DESTDIR)$(libdir)/%s\n", lib_name
 433                                 if ( host == "vxworks" )
 434                                 {
 435                                         printf "\t@echo installing ../lib/lib%s$o as $(DESTDIR)$(libdir)/lib%s$o\n", name, name
 436                                         printf "\t$(INSTALL_DATA) ../lib/lib%s$o $(DESTDIR)$(libdir)/lib%s$o\n", name, name
 437                                 }
 438                                 print  ""
 439                                 print  "uninstall \\"
 440                                 print  "uninstall.libs \\"
 441                                 printf "uninstall.%s ::\n", name
 442                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
 443                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
 444                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
 445                                 {
 446                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
 447                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
 448                                 }
 449                                 if ( host == "vxworks" )
 450                                 {
 451                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/lib%s$o\n", name
 452                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/lib%s$o\n", name
 453                                 }
 454                         }
 455                         print ""
 456                         print "clean ::"
 457                         removelinks("../lib");
 458                         print ""
 459                         print "mostlyclean::"
 460                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 461                         if ( MODEL == "LIBTOOL" ) {
 462                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 463                         }
 464                 }
 465                 else if ( found == 2 )
 466                 {
 467                         print ""
 468                         print "mostlyclean::"
 469                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 470                         if ( MODEL == "LIBTOOL" ) {
 471                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 472                         }
 473                         print ""
 474                         print "clean ::"
 475                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
 476                         if ( MODEL == "LIBTOOL" ) {
 477                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
 478                         }
 479                 }
 480         }
 481 # vile:ts=4 sw=4