icuSources/config/mh-cygwin

   1 ## -*-makefile-*-
   2 ## Cygwin-specific setup
   3 ## Copyright (c) 2001-2004, International Business Machines Corporation and
   4 ## others. All Rights Reserved.
   5
   6 ## Commands to generate dependency files
   7 GEN_DEPS.c=     $(CC) -E -MM $(DEFS) $(CPPFLAGS)
   8 GEN_DEPS.cc=    $(CXX) -E -MM $(DEFS) $(CPPFLAGS)
   9
  10 ## Flags to create/use a static library
  11 ifneq ($(ENABLE_SHARED),YES)
  12 ## Make sure that the static libraries can be built and used
  13 CPPFLAGS += -DU_STATIC_IMPLEMENTATION
  14 else
  15 ## Make sure that the static libraries can be built
  16 STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
  17 endif
  18
  19 ## Flags for position independent code
  20 SHAREDLIBCFLAGS =
  21 SHAREDLIBCXXFLAGS =
  22 SHAREDLIBCPPFLAGS = -DPIC
  23
  24 ## Additional flags when building libraries and with threads
  25 LIBCPPFLAGS = -D_REENTRANT
  26 THREADSCPPFLAGS = -D_REENTRANT
  27
  28 # Commands to link. Link with C++ in case static libraries are used.
  29 LINK.c=       $(CXX) $(CXXFLAGS) $(LDFLAGS)
  30 #LINK.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS)
  31
  32 ## Commands to make a shared library
  33 SHLIB.c=        $(CC) $(CFLAGS) $(LDFLAGS) -shared
  34 SHLIB.cc=       $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared
  35
  36 ## Compiler switch to embed a runtime search path
  37 LD_RPATH=
  38 LD_RPATH_PRE=   -Wl,-rpath,
  39
  40 ## Compiler switch to embed a library name
  41 LD_SONAME =
  42
  43 ## Shared object suffix
  44 SO = dll
  45 ## Non-shared intermediate object suffix
  46 STATIC_O = ao
  47 LIBICU = cyg$(ICUPREFIX)
  48
  49 # Change the stubnames so that poorly working FAT disks and installation programs can work.
  50 # This is also for backwards compatibility.
  51 DATA_STUBNAME = dt
  52 I18N_STUBNAME = in
  53
  54 ## Compilation rules
  55 %.$(STATIC_O): $(srcdir)/%.c
  56         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  57 %.o: $(srcdir)/%.c
  58         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  59
  60 %.$(STATIC_O): $(srcdir)/%.cpp
  61         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  62 %.o: $(srcdir)/%.cpp
  63         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  64
  65
  66 ## Dependency rules
  67 %.d: $(srcdir)/%.c
  68         @echo "generating dependency information for $<"
  69         @echo -n "$@ " > $@
  70         @$(SHELL) -ec '$(GEN_DEPS.c) $< >> $@; [ -s $@ ] || rm -f $@'
  71
  72 %.d: $(srcdir)/%.cpp
  73         @echo "generating dependency information for $<"
  74         @echo -n "$@ " > $@
  75         @$(SHELL) -ec '$(GEN_DEPS.cc) $< >> $@; [ -s $@ ] || rm -f $@'
  76
  77 ## Versioned target for a shared library.
  78 ## Since symbolic links don't work the same way on Windows,
  79 ## we only use the version major number.
  80 #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO)
  81 FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
  82 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
  83
  84 ## Versioned libraries rules
  85 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
  86 #       $(RM) $@ && cp ${<F} $@
  87 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
  88         $(RM) $@ && ln -s ${<F} $@
  89
  90 ##  Bind internal references
  91
  92 # LDflags that pkgdata will use
  93 BIR_LDFLAGS= -Wl,-Bsymbolic
  94
  95 # CPPflags for genccode/gencmn
  96 BIR_CPPFLAGS= -DU_HAVE_BIND_INTERNAL_REFERENCES
  97
  98 # Dependencies [i.e. map files] for the final library
  99 BIR_DEPS=
 100
 101 # Environment variable to set a runtime search path
 102 LDLIBRARYPATH_ENVVAR = PATH
 103
 104 # The type of assembly to write for generating an object file
 105 GENCCODE_ASSEMBLY=-a gcc-cygwin
 106
 107 ## End Cygwin-specific setup
 108