mk-0th.awk

   1 # $Id: mk-0th.awk,v 1.17 2005/01/22 16:31:40 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 <dickey@clark.net> 1996,1997
  31 #
  32 # Generate list of sources for a library, together with lint/lintlib rules
  33 #
  34 # Variables:
  35 #       libname (library name, e.g., "ncurses", "panel", "forms", "menus")
  36 #       subsets (is used here to decide if wide-character code is used)
  37 #
  38 BEGIN   {
  39                 using = 0;
  40                 found = 0;
  41         }
  42         !/^[@#]/ {
  43                 if (using == 0)
  44                 {
  45                         print  ""
  46                         print  "# generated by mk-0th.awk"
  47                         printf "#   libname:    %s\n", libname
  48                         printf "#   subsets:    %s\n", subsets
  49                         print  ""
  50                         print  ".SUFFIXES: .c .cc .h .i .ii"
  51                         print  ".c.i :"
  52                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
  53                         print  ".cc.ii :"
  54                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
  55                         print  ".h.i :"
  56                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
  57                         print  ""
  58                         using = 1;
  59                 }
  60                 if ( $0 != "" && $1 != "link_test" )
  61                 {
  62                         if ( found == 0 )
  63                         {
  64                                 if ( subsets ~ /widechar/ )
  65                                         widechar = 1;
  66                                 else
  67                                         widechar = 0;
  68                                 printf "C_SRC ="
  69                                 if ( $2 == "lib" )
  70                                         found = 1
  71                                 else
  72                                         found = 2
  73                         }
  74                         if ( libname == "c++" || libname == "c++w" ) {
  75                                 printf " \\\n\t%s/%s.cc", $3, $1
  76                         } else if ( widechar == 1 || $3 != "$(wide)" ) {
  77                                 printf " \\\n\t%s/%s.c", $3, $1
  78                         }
  79                 }
  80         }
  81 END     {
  82                 print  ""
  83                 if ( found == 1 )
  84                 {
  85                         print  ""
  86                         printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", libname
  87                         print  "# it in the lintlib rule.  We'll only remove in the cleanest setup."
  88                         print  "clean ::"
  89                         printf "\trm -f llib-l%s.*\n", libname
  90                         print  ""
  91                         print  "realclean ::"
  92                         printf "\trm -f llib-l%s\n", libname
  93                         print  ""
  94                         printf "llib-l%s : $(C_SRC)\n", libname
  95                         printf "\tcproto -a -l -DNCURSES_ENABLE_STDBOOL_H=0 -DLINT $(CPPFLAGS) $(C_SRC) >$@\n"
  96                         print  ""
  97                         print  "lintlib :"
  98                         printf "\tsh $(srcdir)/../misc/makellib %s $(CPPFLAGS)", libname
  99                         print ""
 100                         print "lint :"
 101                         print "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) $(C_SRC) $(LINT_LIBS)"
 102                 }
 103                 else
 104                 {
 105                         print  ""
 106                         print  "lintlib :"
 107                         print  "\t@echo no action needed"
 108                 }
 109         }