ncurses 6.1 - patch 20190928
[ncurses.git] / mk-2nd.awk
index cc1db56538d6fc059e2f73f8f68ceb00c5e488bb..1f637635228afae72e50896b6b1b9b26fa3be900 100644 (file)
@@ -1,23 +1,34 @@
-# $Id: mk-2nd.awk,v 1.7 1996/12/01 00:26:51 tom Exp $
-################################################################################
-# Copyright 1996 by Thomas E. Dickey <dickey@clark.net>                        #
-# All Rights Reserved.                                                         #
-#                                                                              #
-# Permission to use, copy, modify, and distribute this software and its        #
-# documentation for any purpose and without fee is hereby granted, provided    #
-# that the above copyright notice appear in all copies and that both that      #
-# copyright notice and this permission notice appear in supporting             #
-# documentation, and that the name of the above listed copyright holder(s) not #
-# be used in advertising or publicity pertaining to distribution of the        #
-# software without specific, written prior permission. THE ABOVE LISTED        #
-# COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,    #
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT #
-# SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL,        #
-# INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM   #
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE   #
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR    #
-# PERFORMANCE OF THIS SOFTWARE.                                                #
-################################################################################
+# $Id: mk-2nd.awk,v 1.19 2005/01/22 16:30:04 tom Exp $
+##############################################################################
+# Copyright (c) 1998-2004,2005 Free Software Foundation, Inc.                #
+#                                                                            #
+# Permission is hereby granted, free of charge, to any person obtaining a    #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation  #
+# the rights to use, copy, modify, merge, publish, distribute, distribute    #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the  #
+# following conditions:                                                      #
+#                                                                            #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software.                        #
+#                                                                            #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
+# DEALINGS IN THE SOFTWARE.                                                  #
+#                                                                            #
+# Except as contained in this notice, the name(s) of the above copyright     #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written               #
+# authorization.                                                             #
+##############################################################################
+#
+# Author: Thomas E. Dickey
+#
 # Generate compile-rules for the modules that we are using in libraries or
 # programs.  We are listing them explicitly because we have turned off the
 # suffix rules (to force compilation with the appropriate flags).  We could use
 # development.
 #
 # Variables:
-#      model
+#      model directory into which objects are compiled.
 #      MODEL (uppercase version of "model"; toupper is not portable)
 #      echo (yes iff we will show the $(CC) lines)
+#      subset ("none", "base", "base+ext_funcs" or "termlib")
+#      crenames ("yes" or "no", flag to control whether -c & -o options are used)
+#      cxxrenames ("yes" or "no", flag to control whether -c & -o options are used)
+#      traces ("all" or "DEBUG", to control whether tracing is compiled in)
+#      srcdir is expanded when "configure --srcdir" was used
 #
 # Fields in src/modules:
 #      $1 = module name
 # Fields in src/modules past $3 are dependencies
 #
 BEGIN  {
-       print  ""
-       print  "# generated by mk-2nd.awk"
-       print  ""
+               found = 0
+               using = 0
        }
-       !/^#/ {
-       if ( $1 != "" ) {
-               print  ""
-               if ( $2 == "c++" ) {
-                       compile="CXX"
-                       suffix=".cc"
-               } else {
-                       compile="CC"
-                       suffix=".c"
-               }
-               printf "../%s/%s.o :\t%s/%s%s", model, $1, $3, $1, suffix
-               for (n = 4; n <= NF; n++) printf " \\\n\t\t\t%s", $n
-               print  ""
-               if ( echo == "yes" )
-                       atsign=""
-               else {
-                       atsign="@"
-                       printf "\t@echo 'compiling %s (%s)'\n", $1, model
+       /^@/ {
+               using = 0
+               if (subset == "none") {
+                       using = 1
+               } else if (index(subset,$2) > 0) {
+                       if (using == 0) {
+                               if (found == 0) {
+                                       print  ""
+                                       print  "# generated by mk-2nd.awk"
+                                       printf "#   model:      %s\n", model
+                                       printf "#   MODEL:      %s\n", MODEL
+                                       printf "#   echo:       %s\n", echo 
+                                       printf "#   subset:     %s\n", subset
+                                       printf "#   crenames:   %s\n", crenames
+                                       printf "#   cxxrenames: %s\n", cxxrenames
+                                       printf "#   traces:     %s\n", traces
+                                       printf "#   srcdir:     %s\n", srcdir
+                               }
+                               using = 1
+                       }
                }
-               if ( $3 == "." || srcdir == "." )
-                       printf "\t%scd ../%s; $(%s) $(CFLAGS_%s) -c ../%s/%s%s", atsign, model, compile, MODEL, name, $1, suffix
-               else
-                       printf "\t%scd ../%s; $(%s) $(CFLAGS_%s) -c %s/%s%s", atsign, model, compile, MODEL, $3, $1, suffix
-       } else {
-               printf "%s", $1
-               for (n = 2; n <= NF; n++) printf " %s", $n
        }
-       print  ""
+       /^[@#]/ {
+               next
+       }
+       $1 ~ /trace/ {
+               if (traces != "all" && traces != MODEL && $1 != "lib_trace")
+                       next
+       }
+       {
+               if ($0 != "" \
+                && using != 0) {
+                       found = 1
+                       if ( $1 != "" ) {
+                               print  ""
+                               if ( $2 == "c++" ) {
+                                       compile="CXX"
+                                       suffix=".cc"
+                                       use_c_o=cxxrenames
+                               } else {
+                                       compile="CC"
+                                       suffix=".c"
+                                       use_c_o=crenames
+                               }
+                               printf "../%s/%s$o :\t%s/%s%s", model, $1, $3, $1, suffix
+                               for (n = 4; n <= NF; n++) printf " \\\n\t\t\t%s", $n
+                               print  ""
+                               if ( echo == "yes" )
+                                       atsign=""
+                               else {
+                                       atsign="@"
+                                       printf "\t@echo 'compiling %s (%s)'\n", $1, model
+                               }
+                               printf "\t%s", atsign;
+                               if ( use_c_o != "yes" ) {
+                                       printf "cd ../%s; ", model;
+                               }
+                               # The choice here is between
+                               #       base+ext_funcs and
+                               #       termlib+ext_tinfo
+                               # but they may appear in the same value.
+                               if ( subset ~ /base/ ) {
+                                       mycflags=""
+                               } else if ( subset ~ /termlib/ ) {
+                                       mycflags=" -DUSE_TERMLIB"
+                               }
+                               printf "$(LIBTOOL_COMPILE) $(%s) $(CFLAGS_%s)%s -c ", compile, MODEL, mycflags
+                               if ( $3 == "." || srcdir == "." ) {
+                                       dir = $3 "/"
+                                       sub("^\\$\\(srcdir\\)/","",dir);
+                                       sub("^\\./","",dir);
+                                       printf "../%s/%s%s%s", name, dir, $1, suffix
+                               } else {
+                                       printf "%s/%s%s", $3, $1, suffix
+                               }
+                               if ( use_c_o == "yes" ) {
+                                       printf " -o ../%s/%s$o", model, $1
+                               }
+                       } else {
+                               printf "%s", $1
+                               for (n = 2; n <= NF; n++) printf " %s", $n
+                       }
+                       print  ""
+               }
        }
 END    {
-       print  ""
+               print  ""
        }