ICU update to 54 - step 4

source/data/Makefile.in

 ## Makefile.in for ICU data
 ## Copyright (c) 1999-2014, International Business Machines Corporation and
 ## others. All Rights Reserved.
 
 ## Source directory information
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 
 # So that you have $(top_builddir)/config.status
 top_builddir = ..
@@ skipping 335 matching lines @@
 ifdef RBNF_SOURCE
 RBNF_SRC= root.txt $(RBNF_SOURCE) $(RBNF_ALIAS_SOURCE) $(RBNF_SOURCE_LOCAL)
 RBNF_SRC_FILES = $(RBNF_SRC:%=$(RBNFSRCDIR)/%)
 INSTALLED_RBNF_FILES = $(RBNF_SOURCE:%.txt=%)  $(RBNF_SOURCE_LOCAL:%.txt=%)
 endif
 ifdef TRANSLIT_SOURCE
 TRANSLIT_SRC= $(TRANSLIT_SOURCE) $(TRANSLIT_ALIAS_SOURCE) $(TRANSLIT_SOURCE_LOCAL)
 TRANSLIT_SRC_FILES = $(TRANSLIT_SRC:%=$(TRANSLITSRCDIR)/%)
 INSTALLED_TRANSLIT_FILES = $(TRANSLIT_SOURCE:%.txt=%)  $(TRANSLIT_SOURCE_LOCAL:%.txt=%)
 endif
-GENRBOPTS=-k
+# Chromium : To save space, use '-R' option (exclude collation rules. just
+# include the compiled binary data.)
+GENRBOPTS=-k -R
 
 ## MISC files
 -include $(MISCSRCDIR)/miscfiles.mk
 -include $(MISCSRCDIR)/misclocal.mk
 MSC_SOURCE= $(MISC_SOURCE) $(MISC_SOURCE_LOCAL)
 MSC_SRC_FILES=$(MSC_SOURCE:%=$(MISCSRCDIR)/%)
 
 ifeq ($(ENABLE_SO_VERSION_DATA),1)
 ifeq ($(PKGDATA_MODE),dll)
 SO_VERSION_DATA = $(OUTTMPDIR)/icudata.res
@@ skipping 569 matching lines @@
         done;
 
 ifeq ($(POST_DATA_BUILD), os400-data-rebind)
 os400-data-rebind: $(LIBICUUC)
 
 $(LIBICUUC): $(LIBICUDT)
         $(RMV) $(LIBICUUC)
         (cd ../common && $(MAKE) RECURSIVE=YES) || exit;
 endif