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| 1 ## Cygwin with Microsoft Visual C++ compiler specific setup |
| 2 ## Copyright (c) 2001-2010, International Business Machines Corporation and |
| 3 ## others. All Rights Reserved. |
| 4 |
| 5 # We install sbin tools into the same bin directory because |
| 6 # pkgdata needs some of the tools in sbin, and we can't always depend on |
| 7 # icu-config working on Windows. |
| 8 sbindir=$(bindir) |
| 9 |
| 10 ## Commands to generate dependency files |
| 11 GEN_DEPS.c= : |
| 12 GEN_DEPS.cc= : |
| 13 #GEN_DEPS.c= $(COMPILE.c) /E |
| 14 #GEN_DEPS.cc= $(COMPILE.cc) /E |
| 15 |
| 16 ## Flags to create/use a static library |
| 17 ifneq ($(ENABLE_SHARED),YES) |
| 18 ## Make sure that the static libraries can be built and used |
| 19 CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M# |
| 20 else |
| 21 ## Make sure that the static libraries can be built |
| 22 STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION |
| 23 endif |
| 24 |
| 25 ## Flags for position independent code |
| 26 SHAREDLIBCFLAGS = |
| 27 SHAREDLIBCXXFLAGS = |
| 28 SHAREDLIBCPPFLAGS = |
| 29 |
| 30 ## Additional flags when building libraries and with threads |
| 31 LIBCPPFLAGS = |
| 32 |
| 33 ifeq ($(ENABLE_RELEASE),1) |
| 34 # Make sure that assertions are disabled |
| 35 CPPFLAGS+=-DU_RELEASE=1#M# |
| 36 endif |
| 37 |
| 38 ifeq ($(ENABLE_DEBUG),1) |
| 39 # Pass debugging flag through |
| 40 CPPFLAGS+=-D_DEBUG=1#M# |
| 41 ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# |
| 42 endif |
| 43 |
| 44 # /GF pools strings and places them into read-only memory |
| 45 # /EHsc enables exception handling |
| 46 # /Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility. |
| 47 # -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C
functions. |
| 48 CFLAGS+=/GF /nologo |
| 49 CXXFLAGS+=/GF /nologo /EHsc /Zc:wchar_t |
| 50 CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE |
| 51 DEFS+=-DWIN32 |
| 52 DEFS+=-DCYGWINMSVC |
| 53 LDFLAGS+=/nologo |
| 54 |
| 55 # Commands to compile |
| 56 COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) /c |
| 57 COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) /c |
| 58 |
| 59 # Commands to link |
| 60 LINK.c= LINK.EXE /subsystem:console $(LDFLAGS) |
| 61 LINK.cc= LINK.EXE /subsystem:console $(LDFLAGS) |
| 62 |
| 63 ## Commands to make a shared library |
| 64 SHLIB.c= LINK.EXE /DLL $(LDFLAGS) |
| 65 SHLIB.cc= LINK.EXE /DLL $(LDFLAGS) |
| 66 |
| 67 ## Compiler switch to embed a runtime search path |
| 68 LD_RPATH= |
| 69 LD_RPATH_PRE= |
| 70 |
| 71 ## Compiler switch to embed a library name |
| 72 LD_SONAME = /IMPLIB:$(SO_TARGET:.dll=.lib) |
| 73 |
| 74 ## Shared object suffix |
| 75 SO = dll |
| 76 ## Non-shared intermediate object suffix |
| 77 STATIC_O = ao |
| 78 # OUTOPT is for creating a specific output name |
| 79 OUTOPT = /out: |
| 80 |
| 81 # Static library prefix and file extension |
| 82 LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) |
| 83 A = lib |
| 84 |
| 85 # Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. |
| 86 AR = LIB.EXE#M# |
| 87 ARFLAGS := /nologo $(ARFLAGS:r=)#M# |
| 88 RANLIB = ls -s#M# |
| 89 AR_OUTOPT = /OUT:#M# |
| 90 |
| 91 ## An import library is needed for z/OS, MSVC and Cygwin |
| 92 IMPORT_LIB_EXT = .lib |
| 93 |
| 94 LIBPREFIX= |
| 95 DEFAULT_LIBS = advapi32.lib |
| 96 |
| 97 # Change the stubnames so that poorly working FAT disks and installation program
s can work. |
| 98 # This is also for backwards compatibility. |
| 99 DATA_STUBNAME = dt |
| 100 I18N_STUBNAME = in |
| 101 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) |
| 102 |
| 103 ## Link commands to link to ICU libs |
| 104 ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) |
| 105 LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX
).lib |
| 106 else |
| 107 LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib |
| 108 endif |
| 109 LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBIC
UDT) |
| 110 LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib |
| 111 LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib |
| 112 LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib |
| 113 LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib |
| 114 LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICUL
IBSUFFIX).lib |
| 115 LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib |
| 116 |
| 117 ## These are the library specific LDFLAGS |
| 118 LDFLAGSICUDT+= /base:"0x4ad00000" /NOENTRY# The NOENTRY option is required for
creating a resource-only DLL. |
| 119 LDFLAGSICUUC= /base:"0x4a800000"# in-uc = 1MB |
| 120 LDFLAGSICUI18N= /base:"0x4a900000"# io-in = 2MB |
| 121 LDFLAGSICUIO= /base:"0x4ab00000"# le-io = 1MB |
| 122 LDFLAGSICULE= /base:"0x4ac00000"# lx-le = 512KB |
| 123 LDFLAGSICULX= /base:"0x4ac80000" |
| 124 LDFLAGSCTESTFW=# Unused for now. |
| 125 LDFLAGSICUTOOLUTIL= /base:"0x4ac00000"# Same as layout. Layout and tools pro
bably won't mix. |
| 126 |
| 127 # The #M# is used to delete lines for icu-config |
| 128 # Current full path directory. |
| 129 CURR_FULL_DIR=$(subst \,/,$(shell cygpath -da .))#M# -m isn't used because it do
esn't work on Win98 |
| 130 # Current full path directory for use in source code in a -D compiler option. |
| 131 CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M# |
| 132 |
| 133 ifeq ($(srcdir),.) |
| 134 SOURCE_FILE=$< |
| 135 else |
| 136 SOURCE_FILE=$(shell cygpath -dma $<)#M# |
| 137 endif |
| 138 |
| 139 ## Compilation rules |
| 140 %.$(STATIC_O): $(srcdir)/%.c |
| 141 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) /Fo$@ $(SOURCE_FILE) |
| 142 %.o: $(srcdir)/%.c |
| 143 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) /Fo$@ $(SOURCE_FILE) |
| 144 |
| 145 %.$(STATIC_O): $(srcdir)/%.cpp |
| 146 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) /Fo$@ $(SOURCE_FILE) |
| 147 %.o: $(srcdir)/%.cpp |
| 148 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) /Fo$@ $(SOURCE_FILE) |
| 149 |
| 150 |
| 151 ## Dependency rules |
| 152 ## This is a start to how depdendencies could work |
| 153 # The commented out rules may not properly delete the file when ^C is pressed |
| 154 # or the compiler fails. |
| 155 # make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency. |
| 156 # So system headers are ignored by ignoring \\ |
| 157 %.d : $(srcdir)/%.c |
| 158 @echo "generating dependency information for $<" |
| 159 @$(GEN_DEPS.c) $< > $@ |
| 160 # @echo -n "generating dependency information for " |
| 161 # @echo -n "$@ $(basename $<).o : " > $@ |
| 162 # @$(SHELL) -ec '$(GEN_DEPS.c) $< \ |
| 163 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ |
| 164 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@
\ |
| 165 # || (rm -f $@ && echo $@ && false)' |
| 166 |
| 167 %.d : $(srcdir)/%.cpp |
| 168 @echo "generating dependency information for $<" |
| 169 @$(GEN_DEPS.cc) $< > $@ |
| 170 # @echo -n "generating dependency information for " |
| 171 # @echo -n "$@ $(basename $<).o : " > $@ |
| 172 # @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ |
| 173 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ |
| 174 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@
\ |
| 175 # || (rm -f $@ && echo $@ && false)' |
| 176 |
| 177 ## Compile a Windows resource file |
| 178 %.res : $(srcdir)/%.rc |
| 179 rc.exe /fo$@ $(CPPFLAGS) $(SOURCE_FILE) |
| 180 |
| 181 ## Versioned target for a shared library. |
| 182 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) |
| 183 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) |
| 184 |
| 185 ## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiou
sness of this feature. |
| 186 POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \ |
| 187 ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifes
t -outputresource:"$<;2" && rm -rf $<.manifest )) \ |
| 188 || true |
| 189 POST_BUILD_STEP = @([ -e $@.manifest ] && \ |
| 190 ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifes
t -outputresource:"$@;1" && rm -rf $@.manifest )) \ |
| 191 || true |
| 192 |
| 193 ## Special pkgdata information that is needed |
| 194 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) |
| 195 ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; cygpat
h -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# |
| 196 ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; cygpath -dma
$(DESTDIR)$(libdir))#M# |
| 197 |
| 198 ## Versioned import library names. The library names are versioned, |
| 199 ## but the import libraries do not need versioning. |
| 200 IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# |
| 201 MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# |
| 202 FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# |
| 203 |
| 204 # The following is for Makefile.inc's use. |
| 205 ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) |
| 206 |
| 207 ## Versioned libraries rules |
| 208 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) |
| 209 # $(RM) $@ && cp ${<F} $@ |
| 210 |
| 211 # The following rule is sometimes a no op. |
| 212 # We only want to do a post-build step when a manifest file doesn't exist. |
| 213 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) |
| 214 @echo -n |
| 215 $(POST_SO_BUILD_STEP) |
| 216 |
| 217 ## Install libraries as executable |
| 218 INSTALL-L=$(INSTALL_PROGRAM) |
| 219 |
| 220 # Environment variable to set a runtime search path |
| 221 LDLIBRARYPATH_ENVVAR = PATH |
| 222 |
| 223 # These are needed to allow the pkgdata nmake files to work |
| 224 PKGDATA_INVOKE_OPTS = MAKEFLAGS= |
| 225 |
| 226 # Include the version information in the shared library |
| 227 ENABLE_SO_VERSION_DATA=1 |
| 228 |
| 229 ## End Cygwin-specific setup |
| 230 |
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