Update ICU to 54.1 step 1

source/config/mh-mingw64

 ## -*-makefile-*-
 ## Cygwin64/MinGW64 specific setup
-## Copyright (c) 2012-2013, International Business Machines Corporation and
+## Copyright (c) 2012-2014, International Business Machines Corporation and
 ## others. All Rights Reserved.
 
 # TODO: Finish the rest of this port. This platform port is incomplete.
 
 # This file is similar to mh-mingw
 # Any changes made here may also need to be made in mh-mingw
 
 # We install sbin tools into the same bin directory because
 # pkgdata needs some of the tools in sbin, and we can't always depend on
 # icu-config working on Windows.
@@ skipping 23 matching lines @@
 LIBCPPFLAGS =
 
 # Commands to link. Link with C++ in case static libraries are used.
 LINK.c=       $(CXX) $(CXXFLAGS) $(LDFLAGS)
 #LINK.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS)
 
 ## Shared library options
 LD_SOOPTIONS= -Wl,-Bsymbolic
 
 ## Commands to make a shared library
-SHLIB.c=        $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
-SHLIB.cc=       $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
+SHLIB.c=        $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
+SHLIB.cc=       $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
 
 ## Compiler switch to embed a runtime search path
 LD_RPATH=       
 LD_RPATH_PRE=   -Wl,-rpath,
 
 ## Compiler switch to embed a library name
 LD_SONAME = 
 
 ## Shared object suffix
 SO = dll
@@ skipping 14 matching lines @@
 IMPORT_LIB_EXT = .dll.a
 
 LIBPREFIX=
 
 # Change the stubnames so that poorly working FAT disks and installation programs can work.
 # This is also for backwards compatibility.
 DATA_STUBNAME = dt
 I18N_STUBNAME = in
 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX)
 
+#SH### copied from Makefile.inc
+#SH## for icu-config to test with
+#SH#ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}"
+#SH#ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}"
+
+#SH#ICULIBS_DATA="-l$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)"
+#SH#ICULIBS_I18N="-l$(ICUPREFIX)$(I18N_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)"
+#SH#
+#SH## ICULIBS is the set of libraries your application should link
+#SH## with usually. Many applications will want to add ${ICULIBS_I18N} as well. 
+#SH#ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} "
+
 # The #M# is used to delete lines for icu-config
 # Current full path directory.
 #CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS
 CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
 # Current full path directory for use in source code in a -D compiler option.
 #CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS
 CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
 
 ## Compilation rules
 %.$(STATIC_O): $(srcdir)/%.c
@@ skipping 18 matching lines @@
         @echo -n "$@ " > $@
         @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE)
 
 ## Versioned target for a shared library.
 ## Since symbolic links don't work the same way on Windows,
 ## we only use the version major number.
 #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO)
 FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
 
-FINAL_IMPORT_LIB = $(dir $(SO_TARGET))$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M#
+FINAL_IMPORT_LIB = $(dir $(SO_TARGET))lib$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M#
 IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
 MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
 
 ## Special pkgdata information that is needed
 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
 #ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M#
 #ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M#
 
 ## Versioned libraries rules
 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
 #       $(RM) $@ && cp ${<F} $@
 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
         @echo -n
 
 # Environment variable to set a runtime search path
 LDLIBRARYPATH_ENVVAR = PATH
 
 # The type of assembly to write for generating an object file
 GENCCODE_ASSEMBLY=-a gcc-mingw64
 
 # These are needed to allow the pkgdata GNU make files to work
 PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\"
 
 ## End Cygwin64/MinGW64 specific setup