1 ## Makefile for rebuilding 'unsafe backward' data 2 ## Copyright (C) 2016 and later: Unicode, Inc. and others. 3 ## License & terms of use: http://www.unicode.org/copyright.html 4 ## Copyright (c) 2015, International Business Machines Corporation and 5 ## others. All Rights Reserved. 6 7 ## 8 ## CONFIGURATION: 9 ## 1. create Makefile.local containing overrides if necessary: 10 ## BUILD_ROOT=/home/user/icu-build (location of 'config.status' etc.) 11 ## PATH_VAR=DYLD_LIBRARY_PATH (if on OSX etc) 12 ## 13 ## UPDATING 14 ## 1. make 'reset-icu' will reset ICU to 'bootstrap' state, zeroing out source/i18n/collunsafe.h 15 ## 2. make 'gen-file' will generate and test source/i18n/collunsafe.h 16 17 subdir=tools/gencolusb 18 srcdir=$(shell pwd) 19 SOURCE_ROOT=$(shell cd ../.. ; pwd) 20 BUILD_ROOT=$(SOURCE_ROOT) 21 BUILD_HERE=$(BUILD_ROOT)/$(subdir) 22 TOOL=extract_unsafe_backwards 23 TEST=verify_uset 24 PATH_VAR=LD_LIBRARY_PATH 25 26 -include Makefile.local 27 28 GEN_FILE=$(SOURCE_ROOT)/i18n/collunsafe.h 29 BUILD_OPTS=-I$(SOURCE_ROOT)/common -I$(SOURCE_ROOT)/i18n -L$(BUILD_ROOT)/lib -licuuc -licui18n -licudata 30 RUN_OPTS=env $(PATH_VAR)=$(BUILD_ROOT)/lib 31 32 reset-icu: 33 >$(GEN_FILE) 34 $(MAKE) -C $(BUILD_ROOT)/i18n 35 36 gen-file: reset-icu 37 mkdir -p $(BUILD_HERE) 38 $(CXX) -o $(BUILD_HERE)/$(TOOL) $(srcdir)/$(TOOL).cpp $(BUILD_OPTS) 39 $(RUN_OPTS) $(BUILD_HERE)/$(TOOL) > $(GEN_FILE) || exit 1 40 $(CXX) -o $(BUILD_HERE)/$(TEST) $(srcdir)/$(TEST).cpp $(BUILD_OPTS) 41 $(RUN_OPTS) $(BUILD_HERE)/$(TEST) || exit 1 42 $(MAKE) -C $(BUILD_ROOT)/i18n 43 $(RUN_OPTS) $(BUILD_HERE)/$(TEST) || exit 1 44 45 .PHONY: reset-icu gen-file 46
