--- icu.org/source/config/mh-unknown	2015-10-06 11:35:03.212459286 +0200
+++ icu/source/config/mh-unknown	2015-10-06 12:01:00.497972406 +0200
@@ -1,27 +1,90 @@
 ## -*-makefile-*-
-## Copyright (c) 2003, International Business Machines Corporation and
+## Emscripten-specific setup
+## Copyright (c) 1999-2013, International Business Machines Corporation and
 ## others. All Rights Reserved.
-##
 
-# Note, this is not a real mh- file. You got here because configure
-# (specifically, aclocal.m4) could not determine a suitable mh- file.
-#
-# Perhaps your platform wasn't detected- try changing aclocal.m4 and
-# re-running autoconf. 
-#
-# If your platform is truly new/different:
-# As a start, try copying mh-linux (which is fairly generic) over this
-# file, and re-run config.status.
-
-%.$(STATIC_O) %.o %.$(STATIC_O) %.o ../data/%.o %.d %.d %.$(SO).$(SO_TARGET_VERSION_MAJOR) %.$(SO):
-	@echo 
-	@echo 
-	@echo "*** ERROR - configure could not detect your platform"
-	@echo "*** see the readme.html"
-	@echo "*** or, try copying icu/source/config/mh-linux to mh-unknown"
-	@echo "***   and editing it."
-	@echo 
-	@echo 
-	exit 1
+## Commands to generate dependency files
+GEN_DEPS.c=  $(CC) -E -MM $(DEFS) $(CPPFLAGS)
+GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS)
 
+## Flags for position independent code
+SHAREDLIBCFLAGS = -fPIC
+SHAREDLIBCXXFLAGS = -fPIC
+SHAREDLIBCPPFLAGS = -DPIC
 
+## Additional flags when building libraries and with threads
+THREADSCPPFLAGS = -D_REENTRANT
+LIBCPPFLAGS =
+
+## Compiler switch to embed a runtime search path
+LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
+LD_RPATH_PRE = -Wl,-rpath,
+
+## Force RPATH=$ORIGIN to locate own dependencies w/o need for LD_LIBRARY_PATH:
+ENABLE_RPATH=YES
+RPATHLDFLAGS=${LD_RPATH_PRE}'$$ORIGIN'
+
+## These are the library specific LDFLAGS
+#LDFLAGSICUDT=-nodefaultlibs -nostdlib
+# Debian change: linking icudata as data only causes too many problems.
+LDFLAGSICUDT=
+
+## Compiler switch to embed a library name
+# The initial tab in the next line is to prevent icu-config from reading it.
+	LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
+#SH# # We can't depend on MIDDLE_SO_TARGET being set.
+#SH# LD_SONAME=
+
+## Shared library options
+LD_SOOPTIONS= -Wl,-Bsymbolic-functions
+
+## Shared object suffix
+SO = so
+## Non-shared intermediate object suffix
+STATIC_O = ao
+
+## Compilation rules
+%.$(STATIC_O): $(srcdir)/%.c
+	$(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -o $@ $<)
+%.o: $(srcdir)/%.c
+	$(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -o $@ $<)
+
+%.$(STATIC_O): $(srcdir)/%.cpp
+	$(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -o $@ $<)
+%.o: $(srcdir)/%.cpp
+	$(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -o $@ $<)
+
+
+## Dependency rules
+%.d: $(srcdir)/%.c
+	$(call ICU_MSG,(deps)) $<
+	@$(SHELL) -ec '$(GEN_DEPS.c) $< \
+		| sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
+		[ -s $@ ] || rm -f $@'
+
+%.d: $(srcdir)/%.cpp
+	$(call ICU_MSG,(deps)) $<
+	@$(SHELL) -ec '$(GEN_DEPS.cc) $< \
+		| sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
+		[ -s $@ ] || rm -f $@'
+
+## Versioned libraries rules
+
+%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
+	$(RM) $@ && ln -s ${<F} $@
+%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
+	$(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
+
+##  Bind internal references
+
+# LDflags that pkgdata will use
+BIR_LDFLAGS= -Wl,-Bsymbolic
+
+# Dependencies [i.e. map files] for the final library
+BIR_DEPS=
+
+## Remove shared library 's'
+STATIC_PREFIX_WHEN_USED =
+STATIC_PREFIX =
+
+## End Linux-specific setup