ICU-66108.tar.gz

[apple/icu.git] / icuSources / tools / genren / genren.pl

diff --git a/icuSources/tools/genren/genren.pl b/icuSources/tools/genren/genren.pl
old mode 100644 (file)
new mode 100755 (executable)
index 4e01028..f85b96a
--- a/icuSources/tools/genren/genren.pl
+++ b/icuSources/tools/genren/genren.pl
@@ -1,12 +1,14 @@
 #!/usr/bin/perl 
+# Copyright (C) 2016 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html
 #*
 #*******************************************************************************
-#*   Copyright (C) 2001-2011, International Business Machines
+#*   Copyright (C) 2001-2012, International Business Machines
 #*   Corporation and others.  All Rights Reserved.
 #*******************************************************************************
 #*
 #*   file name:  genren.pl
-#*   encoding:   US-ASCII
+#*   encoding:   UTF-8
 #*   tab size:   8 (not used)
 #*   indentation:4
 #*
@@ -68,21 +70,21 @@ $HEADERDEF =~ s/\./_/;
 
 #We will print our copyright here + warnings
 
-$YEAR = strftime "%Y",localtime;
-
 print HEADER <<"EndOfHeaderComment";
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 *******************************************************************************
-*   Copyright (C) 2002-$YEAR, International Business Machines
+*   Copyright (C) 2002-2016, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *******************************************************************************
 *
 *   file name:  $headername
-*   encoding:   US-ASCII
+*   encoding:   UTF-8
 *   tab size:   8 (not used)
 *   indentation:4
 *
-*   Created by: Perl script written by Vladimir Weinstein
+*   Created by: Perl script tools/genren.pl written by Vladimir Weinstein
 *
 *  Contains data for renaming ICU exports.
 *  Gets included by umachine.h
@@ -94,19 +96,23 @@ print HEADER <<"EndOfHeaderComment";
 #ifndef $HEADERDEF
 #define $HEADERDEF
 
-/* Uncomment the following line to disable renaming on platforms
-   that do not use Autoconf. */
-/* #define U_DISABLE_RENAMING 1 */
+/* U_DISABLE_RENAMING can be defined in the following ways:
+ *   - when running configure, e.g.
+ *        runConfigureICU Linux --disable-renaming
+ *   - by changing the default setting of U_DISABLE_RENAMING in uconfig.h
+ */
+
+#include "unicode/uconfig.h"
 
 #if !U_DISABLE_RENAMING
 
+// Disable Renaming for Visual Studio's IntelliSense feature, so that 'Go-to-Definition' (F12) will work.
+#if !(defined(_MSC_VER) && defined(__INTELLISENSE__))
+
 /* We need the U_ICU_ENTRY_POINT_RENAME definition. There's a default one in unicode/uvernum.h we can use, but we will give
    the platform a chance to define it first.
    Normally (if utypes.h or umachine.h was included first) this will not be necessary as it will already be defined.
  */
-#ifndef U_ICU_ENTRY_POINT_RENAME
-#include "unicode/uconfig.h"
-#endif
 
 #ifndef U_ICU_ENTRY_POINT_RENAME
 #include "unicode/umachine.h"
@@ -147,8 +153,9 @@ for(;@ARGV; shift(@ARGV)) {
             ($_, $address, $type) = split(/\|/);
             chop $qtype;
         } elsif ($mode =~ /Mach-O/) {
-            if(/^(?:[0-9a-fA-F]){8} ([A-Z]) (?:_)?(.*)$/) {
-                ($_, $type) = ($2, $1);
+            ($address, $type, $_) = split(/ /);
+            if(/^_(.*)$/) {
+                $_ = $1;
             } else {
                 next;
             }
@@ -232,8 +239,15 @@ foreach(sort keys(%CFuncs)) {
 #    print HEADER "#define $_ $_$U_ICU_VERSION_SUFFIX\n";
 }
 
-print HEADER "\n#endif\n";
-print HEADER "\n#endif\n";
+
+print HEADER <<"EndOfHeaderFooter";
+
+#endif /* !(defined(_MSC_VER) && defined(__INTELLISENSE__)) */
+#endif /* U_DISABLE_RENAMING */
+#endif /* URENAME_H */
+
+EndOfHeaderFooter
+
 
 close HEADER;