X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftinfo%2FMKcaptab.awk;h=56d3d17754d15f263840227bb550b96eb2ee0b4b;hp=910af94b7a48dfbc6b02e226a9dcf896da430995;hb=5f288254c618ae86f3811f2797e4d942061c9101;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce

diff --git a/ncurses/tinfo/MKcaptab.awk b/ncurses/tinfo/MKcaptab.awk
index 910af94b..56d3d177 100644
--- a/ncurses/tinfo/MKcaptab.awk
+++ b/ncurses/tinfo/MKcaptab.awk
@@ -1,70 +1,94 @@
-#!/bin/sh
-# $Id: MKcaptab.awk,v 1.11 1999/01/24 02:46:42 Jeffrey.C.Honig Exp $
-AWK=${1-awk}
-DATA=${2-../include/Caps}
-
-cat <<'EOF'
-/*
- *	comp_captab.c -- The names of the capabilities indexed via a hash
- *		         table for the compiler.
- *
- */
-
-#include <ncurses_cfg.h>
-#include <tic.h>
-#include <term.h>
-
-EOF
-
-./make_hash 1 info <$DATA
-./make_hash 3 cap  <$DATA
-
-cat <<'EOF'
-const struct alias _nc_capalias_table[] =
-{
-EOF
+##############################################################################
+# Copyright (c) 1998-2006,2007 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.                                                             #
+##############################################################################
+# $Id: MKcaptab.awk,v 1.20 2007/08/12 00:26:15 tom Exp $
+function add_string(text) {
+    if (text != "IGNORE") {
+	offsets[num_strings] = offset;
+	offset = offset + length(text) + 1;
+	printf "%s\\0", text;
+    } else {
+	offsets[num_strings] = -1;
+    }
+    num_strings = num_strings + 1;
+    if ((num_strings % 3) == 0) {
+	printf "\\\n";
+    }
+    return offsets[num_strings - 1];
+}
+BEGIN {
+	first = 1;
+	num_aliases = 0;
+	num_strings = 0;
+	offset = 0;
+}
 
-$AWK <$DATA '
-$1 == "capalias"	{
-		    if ($3 == "IGNORE")
-			to = "(char *)NULL";
-		    else
-			to = "\"" $3 "\"";
-		    printf "\t{\"%s\", %s, \"%s\"},\t /* %s */\n",
-				$2, to, $4, $5
+/^[^#]/ {
+	    if (first) {
+		printf "/* generated by MKcaptab.awk %s(%d) */\n", tablename, bigstrings;
+		print ""
+		if (bigstrings) {
+		    printf "static struct alias *_nc_%s_table = 0;\n", tablename;
+		    print "";
+		    printf "static const char %s_text[] = \"\\\n", tablename;
+		} else {
+		    printf "static const struct alias _nc_%s_table[] =\n", tablename;
+		    printf "{\n";
 		}
-'
-
-cat <<'EOF'
-	{(char *)NULL, (char *)NULL, (char *)NULL}
-};
-
-const struct alias _nc_infoalias_table[] =
-{
-EOF
-
-$AWK <$DATA '
-$1 == "infoalias"	{
-		    if ($3 == "IGNORE")
-			to = "(char *)NULL";
-		    else
-			to = "\"" $3 "\"";
-		    printf "\t{\"%s\", %s, \"%s\"},\t /* %s */\n",
-				$2, to, $4, $5
+		first = 0;
+	    }
+	    if ($1 == tablename) {
+		if ($3 == "IGNORE") {
+		    to = "(char *)NULL";
+		} else {
+		    to = "\"" $3 "\"";
 		}
-'
-
-cat <<'EOF'
-	{(char *)NULL, (char *)NULL, (char *)NULL}
-};
-
-const struct name_table_entry *_nc_get_table(bool termcap)
-{
-	return termcap ? _nc_cap_table: _nc_info_table ;
-}
-
-const struct name_table_entry * const * _nc_get_hash_table(bool termcap)
-{
-	return termcap ? _nc_cap_hash_table: _nc_info_hash_table ;
-}
-EOF
+		if (bigstrings) {
+		    c1 = add_string($2);
+		    c2 = add_string($3);
+		    c3 = add_string($4);
+		    aliases[num_aliases] = sprintf("\t{%5d, %5d, %5d},\t /* %s */", c1, c2, c3, $5);
+		    num_aliases = num_aliases + 1;
+		} else {
+		    printf "\t{\"%s\", %s, \"%s\"},\t /* %s */\n", $2, to, $4, $5;
+		}
+	    }
+	}
+END	{
+	    if (bigstrings) {
+		printf "\";\n\n";
+		printf "static const alias_table_data %s_data[] = {\n", tablename;
+		for (n = 0; n < num_aliases; ++n) {
+		    printf "%s\n", aliases[n];
+		}
+		printf "};\n\n";
+	    } else {
+		printf "\t{(char *)NULL, (char *)NULL, (char *)NULL}\n";
+		printf "};\n\n";
+	    }
+	}
+# vile:sw=4: