1## -*-makefile-*- 2## Cygwin/MinGW specific setup 3## Copyright (c) 2001-2009, 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# We install sbin tools into the same bin directory because 9# pkgdata needs some of the tools in sbin, and we can't always depend on 10# icu-config working on Windows. 11sbindir=$(bindir) 12 13## Commands to generate dependency files 14GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) 15GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) 16 17## Flags to create/use a static library 18ifneq ($(ENABLE_SHARED),YES) 19## Make sure that the static libraries can be built and used 20CPPFLAGS += -DU_STATIC_IMPLEMENTATION 21else 22## Make sure that the static libraries can be built 23STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 24endif 25 26## Flags for position independent code 27SHAREDLIBCFLAGS = 28SHAREDLIBCXXFLAGS = 29SHAREDLIBCPPFLAGS = -DPIC 30 31## Additional flags when building libraries and with threads 32THREADSCFLAGS = -mthreads 33THREADSCXXFLAGS = -mthreads 34LIBCPPFLAGS = 35 36# Commands to link. Link with C++ in case static libraries are used. 37LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) 38#LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) 39 40## Commands to make a shared library 41SHLIB.c= $(CC) $(CFLAGS) $(LDFLAGS) -shared 42SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared 43 44## Compiler switch to embed a runtime search path 45LD_RPATH= 46LD_RPATH_PRE= -Wl,-rpath, 47 48## Compiler switch to embed a library name 49LD_SONAME = 50 51## Shared object suffix 52SO = dll 53## Non-shared intermediate object suffix 54STATIC_O = ao 55SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) 56 57# Static library prefix and file extension 58LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) 59A = lib 60 61## An import library is needed for z/OS and MSVC 62#IMPORT_LIB_EXT = .lib 63 64LIBPREFIX= 65 66# Change the stubnames so that poorly working FAT disks and installation programs can work. 67# This is also for backwards compatibility. 68DATA_STUBNAME = dt 69I18N_STUBNAME = in 70LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 71 72# The #M# is used to delete lines for icu-config 73# Current full path directory. 74#CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS 75CURR_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 76# Current full path directory for use in source code in a -D compiler option. 77#CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS 78CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 79 80## Compilation rules 81%.$(STATIC_O): $(srcdir)/%.c 82 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 83%.o: $(srcdir)/%.c 84 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 85 86%.$(STATIC_O): $(srcdir)/%.cpp 87 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 88%.o: $(srcdir)/%.cpp 89 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 90 91 92## Dependency rules 93%.d: $(srcdir)/%.c 94 @echo "generating dependency information for $<" 95 @echo -n "$@ " > $@ 96 @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE) 97 98%.d: $(srcdir)/%.cpp 99 @echo "generating dependency information for $<" 100 @echo -n "$@ " > $@ 101 @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE) 102 103## Versioned target for a shared library. 104## Since symbolic links don't work the same way on Windows, 105## we only use the version major number. 106#FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) 107FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 108MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 109 110## Special pkgdata information that is needed 111PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 112#ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 113#ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M# 114 115## Versioned libraries rules 116#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 117# $(RM) $@ && cp ${<F} $@ 118%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 119 @echo -n 120 121# Environment variable to set a runtime search path 122LDLIBRARYPATH_ENVVAR = PATH 123 124# The type of assembly to write for generating an object file 125GENCCODE_ASSEMBLY=-a gcc-cygwin 126 127# These are needed to allow the pkgdata GNU make files to work 128PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\" 129 130## End Cygwin/MinGW specific setup 131 132