## -*-makefile-*- ## Cygwin-specific setup ## Copyright (c) 2001-2004, International Business Machines Corporation and ## others. All Rights Reserved. ## Commands to generate dependency files GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) ## Flags to create/use a static library ifneq ($(ENABLE_SHARED),YES) ## Make sure that the static libraries can be built and used CPPFLAGS += -DU_STATIC_IMPLEMENTATION else ## Make sure that the static libraries can be built STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION endif ## Flags for position independent code SHAREDLIBCFLAGS = SHAREDLIBCXXFLAGS = SHAREDLIBCPPFLAGS = -DPIC ## Additional flags when building libraries and with threads LIBCPPFLAGS = -D_REENTRANT THREADSCPPFLAGS = -D_REENTRANT # Commands to link. Link with C++ in case static libraries are used. LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) #LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) ## Commands to make a shared library SHLIB.c= $(CC) $(CFLAGS) $(LDFLAGS) -shared SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared ## Compiler switch to embed a runtime search path LD_RPATH= LD_RPATH_PRE= -Wl,-rpath, ## Compiler switch to embed a library name LD_SONAME = ## Shared object suffix SO = dll ## Non-shared intermediate object suffix STATIC_O = ao LIBICU = cyg$(ICUPREFIX) # 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 ## Compilation rules %.$(STATIC_O): $(srcdir)/%.c $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< %.o: $(srcdir)/%.c $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< %.$(STATIC_O): $(srcdir)/%.cpp $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< %.o: $(srcdir)/%.cpp $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< ## Dependency rules %.d: $(srcdir)/%.c @echo "generating dependency information for $<" @echo -n "$@ " > $@ @$(SHELL) -ec '$(GEN_DEPS.c) $< >> $@; [ -s $@ ] || rm -f $@' %.d: $(srcdir)/%.cpp @echo "generating dependency information for $<" @echo -n "$@ " > $@ @$(SHELL) -ec '$(GEN_DEPS.cc) $< >> $@; [ -s $@ ] || rm -f $@' ## Versioned target for a shared library. ## Since symbolic links don't work the same way on Windows, ## we only use the version major number. #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) ## Versioned libraries rules #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) # $(RM) $@ && cp ${<F} $@ %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) $(RM) $@ && ln -s ${<F} $@ ## Bind internal references # LDflags that pkgdata will use BIR_LDFLAGS= -Wl,-Bsymbolic # CPPflags for genccode/gencmn BIR_CPPFLAGS= -DU_HAVE_BIND_INTERNAL_REFERENCES # Dependencies [i.e. map files] for the final library BIR_DEPS= # 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-cygwin ## End Cygwin-specific setup