icuSources/config/mh-mingw

   1 ## -*-makefile-*-
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## Cygwin/MinGW specific setup
   5 ## Copyright (c) 2001-2014, International Business Machines Corporation and
   6 ## others. All Rights Reserved.
   7
   8 # TODO: Finish the rest of this port. This platform port is incomplete.
   9
  10 # This file is similar to mh-mingw64
  11 # Any changes made here may also need to be made in mh-mingw64
  12
  13 # We install sbin tools into the same bin directory because
  14 # pkgdata needs some of the tools in sbin, and we can't always depend on
  15 # icu-config working on Windows.
  16 sbindir=$(bindir)
  17
  18 ## Commands to generate dependency files
  19 GEN_DEPS.c=     $(CC) -E -MM $(DEFS) $(CPPFLAGS)
  20 GEN_DEPS.cc=    $(CXX) -E -MM $(DEFS) $(CPPFLAGS)
  21
  22 ## Flags to create/use a static library
  23 ifneq ($(ENABLE_SHARED),YES)
  24 ## Make sure that the static libraries can be built and used
  25 CPPFLAGS += -DU_STATIC_IMPLEMENTATION
  26 else
  27 ## Make sure that the static libraries can be built
  28 STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
  29 endif
  30
  31 ## ICU requires a minimum target of Windows 7, and MinGW does not set this by default.
  32 ## https://msdn.microsoft.com/en-us/library/aa383745.aspx
  33 CPPFLAGS += -DWINVER=0x0601 -D_WIN32_WINNT=0x0601
  34
  35 ## Flags for position independent code
  36 SHAREDLIBCFLAGS =
  37 SHAREDLIBCXXFLAGS =
  38 SHAREDLIBCPPFLAGS = -DPIC
  39
  40 ## Additional flags when building libraries and with threads
  41 THREADSCFLAGS = -mthreads
  42 THREADSCXXFLAGS = -mthreads
  43 LIBCPPFLAGS =
  44
  45 # Commands to link. Link with C++ in case static libraries are used.
  46 LINK.c=       $(CXX) $(CXXFLAGS) $(LDFLAGS)
  47 #LINK.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS)
  48
  49 ## Shared library options
  50 LD_SOOPTIONS= -Wl,-Bsymbolic
  51
  52 ## Commands to make a shared library
  53 SHLIB.c=        $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
  54 SHLIB.cc=       $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M#
  55
  56 ## Compiler switch to embed a runtime search path
  57 LD_RPATH=
  58 LD_RPATH_PRE=   -Wl,-rpath,
  59
  60 ## Compiler switch to embed a library name
  61 LD_SONAME =
  62
  63 ## Shared object suffix
  64 SO = dll
  65 ## Non-shared intermediate object suffix
  66 STATIC_O = ao
  67
  68 ifeq ($(ENABLE_SHARED),YES)
  69 SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR)
  70 else
  71 SO_TARGET_VERSION_SUFFIX =
  72 endif
  73
  74 # Static library prefix and file extension
  75 LIBSICU = $(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX)
  76 A = a
  77
  78 ## An import library is needed for z/OS and MSVC
  79 IMPORT_LIB_EXT = .dll.a
  80
  81 LIBPREFIX=lib
  82
  83 # Change the stubnames so that poorly working FAT disks and installation programs can work.
  84 # This is also for backwards compatibility.
  85 DATA_STUBNAME = dt
  86 I18N_STUBNAME = in
  87 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX)
  88
  89 #SH### copied from Makefile.inc
  90 #SH## for icu-config to test with
  91 #SH#ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}"
  92 #SH#ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}"
  93
  94 #SH#ICULIBS_DATA="-l$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)"
  95 #SH#ICULIBS_I18N="-l$(ICUPREFIX)$(I18N_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)"
  96 #SH#
  97 #SH## ICULIBS is the set of libraries your application should link
  98 #SH## with usually. Many applications will want to add ${ICULIBS_I18N} as well.
  99 #SH#ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} "
 100
 101 # The #M# is used to delete lines for icu-config
 102 # Current full path directory.
 103 #CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS
 104 CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
 105 # Current full path directory for use in source code in a -D compiler option.
 106 #CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS
 107 CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
 108
 109 ## Compilation rules
 110 %.$(STATIC_O): $(srcdir)/%.c
 111         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
 112 %.o: $(srcdir)/%.c
 113         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
 114
 115 %.$(STATIC_O): $(srcdir)/%.cpp
 116         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
 117 %.o: $(srcdir)/%.cpp
 118         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
 119
 120
 121 ## Dependency rules
 122 %.d: $(srcdir)/%.c
 123         @echo "generating dependency information for $<"
 124         @echo -n "$@ " > $@
 125         @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE)
 126
 127 %.d: $(srcdir)/%.cpp
 128         @echo "generating dependency information for $<"
 129         @echo -n "$@ " > $@
 130         @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE)
 131
 132 ## Versioned target for a shared library.
 133 ## Since symbolic links don't work the same way on Windows,
 134 ## we only use the version major number.
 135 #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO)
 136 FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
 137 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
 138
 139 FINAL_IMPORT_LIB = $(dir $(SO_TARGET))lib$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M#
 140 IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
 141 MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M#
 142
 143 ## Special pkgdata information that is needed
 144 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
 145 #ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M#
 146 #ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M#
 147
 148 ## Versioned libraries rules
 149 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
 150 #       $(RM) $@ && cp ${<F} $@
 151 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
 152         @echo -n
 153
 154 # Environment variable to set a runtime search path
 155 LDLIBRARYPATH_ENVVAR = PATH
 156
 157 # The type of assembly to write for generating an object file
 158 GENCCODE_ASSEMBLY=-a gcc-cygwin
 159
 160 # These are needed to allow the pkgdata GNU make files to work
 161 PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\"
 162
 163 ## End Cygwin/MinGW specific setup
 164