icuSources/config/mh-cygwin-msvc

   1 ## Cygwin with Microsoft Visual C++ compiler specific setup
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## Copyright (c) 2001-2013, International Business Machines Corporation and
   5 ## others. All Rights Reserved.
   6
   7 # We install sbin tools into the same bin directory because
   8 # pkgdata needs some of the tools in sbin, and we can't always depend on
   9 # icu-config working on Windows.
  10 sbindir=$(bindir)
  11
  12 ## Commands to generate dependency files
  13 GEN_DEPS.c=     :
  14 GEN_DEPS.cc=    :
  15 #GEN_DEPS.c=    $(COMPILE.c) -E
  16 #GEN_DEPS.cc=   $(COMPILE.cc) -E
  17
  18 ## Flags to create/use a static library
  19 ifneq ($(ENABLE_SHARED),YES)
  20 ## Make sure that the static libraries can be built and used
  21 CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M#
  22 else
  23 ## Make sure that the static libraries can be built
  24 STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
  25 endif
  26
  27 ## Flags for position independent code
  28 SHAREDLIBCFLAGS =
  29 SHAREDLIBCXXFLAGS =
  30 SHAREDLIBCPPFLAGS =
  31
  32 ## Additional flags when building libraries and with threads
  33 LIBCPPFLAGS =
  34
  35 ifeq ($(ENABLE_RELEASE),1)
  36 # Make sure that assertions are disabled
  37 CPPFLAGS+=-DU_RELEASE=1#M#
  38 endif
  39
  40 ifeq ($(ENABLE_DEBUG),1)
  41 # Pass debugging flag through
  42 CPPFLAGS+=-D_DEBUG=1#M#
  43 ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M#
  44 endif
  45
  46 # /GF pools strings and places them into read-only memory
  47 # /EHsc enables exception handling
  48 # /Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility.
  49 # -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions.
  50 # -utf-8 set source file encoding to utf-8.
  51 CFLAGS+=-GF -nologo -utf-8
  52 CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t -utf-8
  53 CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE
  54 DEFS+=-DWIN32 -DCYGWINMSVC
  55 LDFLAGS+=-nologo
  56
  57 # Commands to compile
  58 COMPILE.c=      $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c
  59 COMPILE.cc=     $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c
  60
  61 # Commands to link
  62 LINK.c=         LINK.EXE -subsystem:console $(LDFLAGS)
  63 LINK.cc=        LINK.EXE -subsystem:console $(LDFLAGS)
  64
  65 ## Commands to make a shared library
  66 SHLIB.c=        LINK.EXE -DLL $(LDFLAGS)
  67 SHLIB.cc=       LINK.EXE -DLL $(LDFLAGS)
  68
  69 ## Compiler switch to embed a runtime search path
  70 LD_RPATH=
  71 LD_RPATH_PRE=
  72
  73 ## Compiler switch to embed a library name
  74 LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib)
  75
  76 ## Shared object suffix
  77 SO = dll
  78 ## Non-shared intermediate object suffix
  79 STATIC_O = ao
  80 # OUTOPT is for creating a specific output name
  81 OUTOPT = -out:
  82
  83 # Static library prefix and file extension
  84 LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX)
  85 A = lib
  86
  87 # Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead.
  88 AR = LIB.EXE#M#
  89 ARFLAGS := -nologo $(ARFLAGS:r=)#M#
  90 RANLIB = ls -s#M#
  91 AR_OUTOPT = -OUT:#M#
  92
  93 ## An import library is needed for z/OS, MSVC and Cygwin
  94 IMPORT_LIB_EXT = .lib
  95
  96 LIBPREFIX=
  97 DEFAULT_LIBS = advapi32.lib
  98
  99 # Change the stubnames so that poorly working FAT disks and installation programs can work.
 100 # This is also for backwards compatibility.
 101 DATA_STUBNAME = dt
 102 I18N_STUBNAME = in
 103 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX)
 104
 105 ## Link commands to link to ICU libs
 106 ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),)
 107 LIBICUDT=       $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
 108 else
 109 LIBICUDT=       $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
 110 endif
 111 LIBICUUC=       $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT)
 112 LIBICUI18N=     $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib
 113 LIBICULE=       $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib
 114 LIBICULX=       $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib
 115 LIBICUIO=       $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib
 116 LIBCTESTFW=     $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib
 117 LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib
 118
 119 ## These are the library specific LDFLAGS
 120 LDFLAGSICUDT+=  -base:"0x4ad00000" -NOENTRY# The NOENTRY option is required for creating a resource-only DLL.
 121 LDFLAGSICUUC=   -base:"0x4a800000"# in-uc = 1MB
 122 LDFLAGSICUI18N= -base:"0x4a900000"# io-in = 2MB
 123 LDFLAGSICUIO=   -base:"0x4ab00000"# le-io = 1MB
 124 LDFLAGSICULX=   -base:"0x4ac80000"
 125 LDFLAGSCTESTFW=# Unused for now.
 126 LDFLAGSICUTOOLUTIL=     -base:"0x4ac00000"# Same as layout. Layout and tools probably won't mix.
 127
 128 # The #M# is used to delete lines for icu-config
 129 # Current full path directory.
 130 CURR_FULL_DIR?=$(subst \,/,$(shell cygpath -da .))#M# -m isn't used because it doesn't work on Win98
 131 # Current full path directory for use in source code in a -D compiler option.
 132 CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M#
 133
 134 ifeq ($(srcdir),.)
 135 SOURCE_FILE=$<
 136 else
 137 SOURCE_FILE=$(shell cygpath -dma $<)#M#
 138 endif
 139
 140 ## Compilation rules
 141 %.$(STATIC_O): $(srcdir)/%.c
 142         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $(SOURCE_FILE)
 143 %.o: $(srcdir)/%.c
 144         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $(SOURCE_FILE)
 145
 146 %.$(STATIC_O): $(srcdir)/%.cpp
 147         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $(SOURCE_FILE)
 148 %.o: $(srcdir)/%.cpp
 149         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $(SOURCE_FILE)
 150
 151
 152 ## Dependency rules
 153 ## This is a start to how depdendencies could work
 154 # The commented out rules may not properly delete the file when ^C is pressed
 155 #   or the compiler fails.
 156 # make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency.
 157 #   So system headers are ignored by ignoring \\
 158 %.d : $(srcdir)/%.c
 159         @echo "generating dependency information for $<"
 160         @$(GEN_DEPS.c) $< > $@
 161 #       @echo -n "generating dependency information for "
 162 #       @echo -n "$@ $(basename $<).o : " > $@
 163 #       @$(SHELL) -ec '$(GEN_DEPS.c) $< \
 164 #               | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
 165 #               | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\     / >> $@ \
 166 #               || (rm -f $@ && echo $@ && false)'
 167
 168 %.d : $(srcdir)/%.cpp
 169         @echo "generating dependency information for $<"
 170         @$(GEN_DEPS.cc) $< > $@
 171 #       @echo -n "generating dependency information for "
 172 #       @echo -n "$@ $(basename $<).o : " > $@
 173 #       @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
 174 #               | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
 175 #               | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\     / >> $@ \
 176 #               || (rm -f $@ && echo $@ && false)'
 177
 178 ## Compile a Windows resource file
 179 %.res : $(srcdir)/%.rc
 180         rc.exe -fo$@ $(CPPFLAGS) $(SOURCE_FILE)
 181
 182 ## Versioned target for a shared library.
 183 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
 184 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
 185
 186 ## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature.
 187         POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \
 188         ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \
 189         || true
 190         POST_BUILD_STEP = @([ -e $@.manifest ] && \
 191         ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \
 192         || true
 193
 194 ## Special pkgdata information that is needed
 195 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
 196 ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p  $(DESTDIR)$(ICUPKGDATA_DIR) ;  cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M#
 197 ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p  $(DESTDIR)$(libdir) ; cygpath -dma $(DESTDIR)$(libdir))#M#
 198
 199 ## Versioned import library names. The library names are versioned,
 200 ## but the import libraries do not need versioning.
 201 IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M#
 202 MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M#
 203 FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M#
 204
 205 # The following is for Makefile.inc's use.
 206 ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR)
 207
 208 ## Versioned libraries rules
 209 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
 210 #       $(RM) $@ && cp ${<F} $@
 211
 212 # The following rule is sometimes a no op.
 213 # We only want to do a post-build step when a manifest file doesn't exist.
 214 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
 215         @echo -n
 216         $(POST_SO_BUILD_STEP)
 217
 218 ## Install libraries as executable
 219 INSTALL-L=$(INSTALL_PROGRAM)
 220
 221 # Environment variable to set a runtime search path
 222 LDLIBRARYPATH_ENVVAR = PATH
 223
 224 # These are needed to allow the pkgdata nmake files to work
 225 PKGDATA_INVOKE_OPTS = MAKEFLAGS=
 226
 227 # Include the version information in the shared library
 228 ENABLE_SO_VERSION_DATA=1
 229
 230 ## End Cygwin-specific setup
 231