ncurses 5.7 - patch 20090207

[ncurses.git] / mk-2nd.awk

diff --git a/mk-2nd.awk b/mk-2nd.awk
index 629b1697a2e88dbf84147f8d2f8f606b856dd18f..1f637635228afae72e50896b6b1b9b26fa3be900 100644 (file)
--- a/mk-2nd.awk
+++ b/mk-2nd.awk
@@ -1,6 +1,6 @@
-# $Id: mk-2nd.awk,v 1.15 2003/11/01 22:42:50 tom Exp $
+# $Id: mk-2nd.awk,v 1.19 2005/01/22 16:30:04 tom Exp $
 ##############################################################################
-# Copyright (c) 1998-2000,2003 Free Software Foundation, Inc.                #
+# 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"), #
@@ -36,10 +36,14 @@
 # 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
@@ -61,7 +65,14 @@ BEGIN        {
                                if (found == 0) {
                                        print  ""
                                        print  "# generated by mk-2nd.awk"
-                                       print  ""
+                                       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
                        }
@@ -83,9 +94,11 @@ BEGIN        {
                                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
@@ -96,13 +109,31 @@ BEGIN      {
                                        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 "\t%scd ../%s; $(LIBTOOL_COMPILE) $(%s) $(CFLAGS_%s) -c ../%s/%s%s%s", atsign, model, compile, MODEL, name, dir, $1, suffix
-                               } else
-                                       printf "\t%scd ../%s; $(LIBTOOL_COMPILE) $(%s) $(CFLAGS_%s) -c %s/%s%s", atsign, model, compile, MODEL, $3, $1, suffix
+                                       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