1## -*-makefile-*- 2## Cygwin64/MinGW64 specific setup 3## Copyright (c) 2012-2013, International Business Machines Corporation and 4## others. All Rights Reserved. 5 6# TODO: Finish the rest of this port. This platform port is incomplete. 7 8# This file is similar to mh-mingw 9# Any changes made here may also need to be made in mh-mingw 10 11# We install sbin tools into the same bin directory because 12# pkgdata needs some of the tools in sbin, and we can't always depend on 13# icu-config working on Windows. 14sbindir=$(bindir) 15 16## Commands to generate dependency files 17GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) 18GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) 19 20## Flags to create/use a static library 21ifneq ($(ENABLE_SHARED),YES) 22## Make sure that the static libraries can be built and used 23CPPFLAGS += -DU_STATIC_IMPLEMENTATION 24else 25## Make sure that the static libraries can be built 26STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 27endif 28 29## Flags for position independent code 30SHAREDLIBCFLAGS = 31SHAREDLIBCXXFLAGS = 32SHAREDLIBCPPFLAGS = -DPIC 33 34## Additional flags when building libraries and with threads 35THREADSCFLAGS = -mthreads 36THREADSCXXFLAGS = -mthreads 37LIBCPPFLAGS = 38 39# Commands to link. Link with C++ in case static libraries are used. 40LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) 41#LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) 42 43## Shared library options 44LD_SOOPTIONS= -Wl,-Bsymbolic 45 46## Commands to make a shared library 47SHLIB.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# 48SHLIB.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# 49 50## Compiler switch to embed a runtime search path 51LD_RPATH= 52LD_RPATH_PRE= -Wl,-rpath, 53 54## Compiler switch to embed a library name 55LD_SONAME = 56 57## Shared object suffix 58SO = dll 59## Non-shared intermediate object suffix 60STATIC_O = ao 61 62ifeq ($(ENABLE_SHARED),YES) 63SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) 64else 65SO_TARGET_VERSION_SUFFIX = 66endif 67 68# Static library prefix and file extension 69LIBSICU = lib$(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX) 70A = a 71 72## An import library is needed for z/OS and MSVC 73IMPORT_LIB_EXT = .dll.a 74 75LIBPREFIX= 76 77# Change the stubnames so that poorly working FAT disks and installation programs can work. 78# This is also for backwards compatibility. 79DATA_STUBNAME = dt 80I18N_STUBNAME = in 81LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 82 83# The #M# is used to delete lines for icu-config 84# Current full path directory. 85#CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS 86CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 87# Current full path directory for use in source code in a -D compiler option. 88#CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS 89CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 90 91## Compilation rules 92%.$(STATIC_O): $(srcdir)/%.c 93 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 94%.o: $(srcdir)/%.c 95 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 96 97%.$(STATIC_O): $(srcdir)/%.cpp 98 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 99%.o: $(srcdir)/%.cpp 100 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 101 102 103## Dependency rules 104%.d: $(srcdir)/%.c 105 @echo "generating dependency information for $<" 106 @echo -n "$@ " > $@ 107 @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE) 108 109%.d: $(srcdir)/%.cpp 110 @echo "generating dependency information for $<" 111 @echo -n "$@ " > $@ 112 @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE) 113 114## Versioned target for a shared library. 115## Since symbolic links don't work the same way on Windows, 116## we only use the version major number. 117#FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) 118FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 119MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 120 121FINAL_IMPORT_LIB = $(dir $(SO_TARGET))$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# 122IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 123MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 124 125## Special pkgdata information that is needed 126PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 127#ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 128#ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M# 129 130## Versioned libraries rules 131#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 132# $(RM) $@ && cp ${<F} $@ 133%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 134 @echo -n 135 136# Environment variable to set a runtime search path 137LDLIBRARYPATH_ENVVAR = PATH 138 139# The type of assembly to write for generating an object file 140GENCCODE_ASSEMBLY=-a gcc-mingw64 141 142# These are needed to allow the pkgdata GNU make files to work 143PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\" 144 145## End Cygwin64/MinGW64 specific setup 146 147