ICU-13358 Update urename.h. Also update script & instructions.

X-SVN-Rev: 40523

icu4c/source/common/unicode/urename.h

@@ -107,6 +107,7 @@
 #define _UTF7Data U_ICU_ENTRY_POINT_RENAME(_UTF7Data)
 #define _UTF8Data U_ICU_ENTRY_POINT_RENAME(_UTF8Data)
 #define allowedHourFormatsCleanup U_ICU_ENTRY_POINT_RENAME(allowedHourFormatsCleanup)
+#define checkImpl U_ICU_ENTRY_POINT_RENAME(checkImpl)
 #define cmemory_cleanup U_ICU_ENTRY_POINT_RENAME(cmemory_cleanup)
 #define dayPeriodRulesCleanup U_ICU_ENTRY_POINT_RENAME(dayPeriodRulesCleanup)
 #define deleteAllowedHourFormats U_ICU_ENTRY_POINT_RENAME(deleteAllowedHourFormats)
@@ -944,6 +945,7 @@
 #define uhash_iget U_ICU_ENTRY_POINT_RENAME(uhash_iget)
 #define uhash_igeti U_ICU_ENTRY_POINT_RENAME(uhash_igeti)
 #define uhash_init U_ICU_ENTRY_POINT_RENAME(uhash_init)
+#define uhash_initSize U_ICU_ENTRY_POINT_RENAME(uhash_initSize)
 #define uhash_iput U_ICU_ENTRY_POINT_RENAME(uhash_iput)
 #define uhash_iputi U_ICU_ENTRY_POINT_RENAME(uhash_iputi)
 #define uhash_iremove U_ICU_ENTRY_POINT_RENAME(uhash_iremove)

icu4c/source/tools/genren/Makefile

@@ -55,7 +55,7 @@ $(ICUDIR)/config.status:
 	-mv $(ICUDIR) $(ICUDIR)old
 	-(rm -rf $(ICUDIR)old &)
 	mkdir $(ICUDIR)
-	( cd $(ICUDIR) ; CPPFLAGS=-DU_DISABLE_RENAMING=1 $(GENREN_CONFIGURE_ENV) $(top_srcdir)/../configure --with-data-packaging=archive --enable-tests=no --prefix=`pwd` $(GENREN_CONFIGURE_OPTS) )
+	( cd $(ICUDIR) ; CPPFLAGS="-DU_DISABLE_RENAMING=1 -DUCONFIG_ENABLE_PLUGINS" $(GENREN_CONFIGURE_ENV) $(top_srcdir)/../configure --with-data-packaging=archive --enable-tests=no --prefix=`pwd` $(GENREN_CONFIGURE_OPTS) )
     # cause lib and bin to be created, and any other general sanity
 	$(MAKE) $(FLAG_OVERRIDE) -C $(ICUDIR) clean
 	$(MAKE) $(FLAG_OVERRIDE) -C $(ICUDIR) all-local

icu4c/source/tools/genren/README

@@ -9,13 +9,26 @@ It also does not currently work well in an out-of-source situation.
 The following instructions are for Linux version.
 - urename.h file should be generated after implementation is complete for a release.
 - the version number for a release should be set according to the list in source/common/unicode/uvernum.h
-- In this [genren] directory, run 
 
-    "make install-header"
+Before generating urename.h, the layout engine header files must be installed from the harfbuzz project.
+This is prerequisite for the icu layoutex (Paragraph Layout) project, which is subject to renaming.
+(Using the svn command is the simplest way of getting just the files from one subdirectory of the git project.)
+
+    cd icu4c/source
+    svn export https://github.com/behdad/icu-le-hb/trunk/src layout
+
+- Regenerate urename.h
+
+    cd icu4c/source/tools/genren
+    make install-header
 
 - urename.h will be updated in icu/source/common/unicode/urename.h  **in your original source directory**
+- Warnings concerning bad namespace (not 'icu') on UCaseMap can be ignored.
 - Eyeball the new file for errors
 
+    cd icu4c/source
+    svn diff common/unicode/urename.h
+
 - Other make targets here
 
     clean      - cleans out intermediate files

icu4c/source/tools/genren/genren.pl

@@ -70,12 +70,12 @@ $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.
 *******************************************************************************
 *