1 ## Cygwin with Microsoft Visual C++ compiler specific setup 2 ## Copyright (c) 2001-2011, 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 LDFLAGS+=/nologo 53 54 # Commands to compile 55 COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) /c 56 COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) /c 57 58 # Commands to link 59 LINK.c= LINK.EXE /subsystem:console $(LDFLAGS) 60 LINK.cc= LINK.EXE /subsystem:console $(LDFLAGS) 61 62 ## Commands to make a shared library 63 SHLIB.c= LINK.EXE /DLL $(LDFLAGS) 64 SHLIB.cc= LINK.EXE /DLL $(LDFLAGS) 65 66 ## Compiler switch to embed a runtime search path 67 LD_RPATH= 68 LD_RPATH_PRE= 69 70 ## Compiler switch to embed a library name 71 LD_SONAME = /IMPLIB:$(SO_TARGET:.dll=.lib) 72 73 ## Shared object suffix 74 SO = dll 75 ## Non-shared intermediate object suffix 76 STATIC_O = ao 77 # OUTOPT is for creating a specific output name 78 OUTOPT = /out: 79 80 # Static library prefix and file extension 81 LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) 82 A = lib 83 84 # Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. 85 AR = LIB.EXE#M# 86 ARFLAGS := /nologo $(ARFLAGS:r=)#M# 87 RANLIB = ls -s#M# 88 AR_OUTOPT = /OUT:#M# 89 90 ## An import library is needed for z/OS, MSVC and Cygwin 91 IMPORT_LIB_EXT = .lib 92 93 LIBPREFIX= 94 DEFAULT_LIBS = advapi32.lib 95 96 # Change the stubnames so that poorly working FAT disks and installation programs can work. 97 # This is also for backwards compatibility. 98 DATA_STUBNAME = dt 99 I18N_STUBNAME = in 100 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 101 102 ## Link commands to link to ICU libs 103 ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) 104 LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 105 else 106 LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 107 endif 108 LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT) 109 LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib 110 LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib 111 LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib 112 LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib 113 LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib 114 LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib 115 116 ## These are the library specific LDFLAGS 117 LDFLAGSICUDT+= /base:"0x4ad00000" /NOENTRY# The NOENTRY option is required for creating a resource-only DLL. 118 LDFLAGSICUUC= /base:"0x4a800000"# in-uc = 1MB 119 LDFLAGSICUI18N= /base:"0x4a900000"# io-in = 2MB 120 LDFLAGSICUIO= /base:"0x4ab00000"# le-io = 1MB 121 LDFLAGSICULE= /base:"0x4ac00000"# lx-le = 512KB 122 LDFLAGSICULX= /base:"0x4ac80000" 123 LDFLAGSCTESTFW=# Unused for now. 124 LDFLAGSICUTOOLUTIL= /base:"0x4ac00000"# Same as layout. Layout and tools probably won't mix. 125 126 # The #M# is used to delete lines for icu-config 127 # Current full path directory. 128 CURR_FULL_DIR=$(subst \,/,$(shell cygpath -da .))#M# -m isn't used because it doesn't work on Win98 129 # Current full path directory for use in source code in a -D compiler option. 130 CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M# 131 132 ifeq ($(srcdir),.) 133 SOURCE_FILE=$< 134 else 135 SOURCE_FILE=$(shell cygpath -dma $<)#M# 136 endif 137 138 ## Compilation rules 139 %.$(STATIC_O): $(srcdir)/%.c 140 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) /Fo$@ $(SOURCE_FILE) 141 %.o: $(srcdir)/%.c 142 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) /Fo$@ $(SOURCE_FILE) 143 144 %.$(STATIC_O): $(srcdir)/%.cpp 145 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) /Fo$@ $(SOURCE_FILE) 146 %.o: $(srcdir)/%.cpp 147 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) /Fo$@ $(SOURCE_FILE) 148 149 150 ## Dependency rules 151 ## This is a start to how depdendencies could work 152 # The commented out rules may not properly delete the file when ^C is pressed 153 # or the compiler fails. 154 # make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency. 155 # So system headers are ignored by ignoring \\ 156 %.d : $(srcdir)/%.c 157 @echo "generating dependency information for $<" 158 @$(GEN_DEPS.c) $< > $@ 159 # @echo -n "generating dependency information for " 160 # @echo -n "$@ $(basename $<).o : " > $@ 161 # @$(SHELL) -ec '$(GEN_DEPS.c) $< \ 162 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 163 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 164 # || (rm -f $@ && echo $@ && false)' 165 166 %.d : $(srcdir)/%.cpp 167 @echo "generating dependency information for $<" 168 @$(GEN_DEPS.cc) $< > $@ 169 # @echo -n "generating dependency information for " 170 # @echo -n "$@ $(basename $<).o : " > $@ 171 # @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ 172 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 173 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 174 # || (rm -f $@ && echo $@ && false)' 175 176 ## Compile a Windows resource file 177 %.res : $(srcdir)/%.rc 178 rc.exe /fo$@ $(CPPFLAGS) $(SOURCE_FILE) 179 180 ## Versioned target for a shared library. 181 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 182 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 183 184 ## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature. 185 POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \ 186 ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \ 187 || true 188 POST_BUILD_STEP = @([ -e $@.manifest ] && \ 189 ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \ 190 || true 191 192 ## Special pkgdata information that is needed 193 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 194 ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 195 ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; cygpath -dma $(DESTDIR)$(libdir))#M# 196 197 ## Versioned import library names. The library names are versioned, 198 ## but the import libraries do not need versioning. 199 IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# 200 MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# 201 FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# 202 203 # The following is for Makefile.inc's use. 204 ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) 205 206 ## Versioned libraries rules 207 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 208 # $(RM) $@ && cp ${<F} $@ 209 210 # The following rule is sometimes a no op. 211 # We only want to do a post-build step when a manifest file doesn't exist. 212 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 213 @echo -n 214 $(POST_SO_BUILD_STEP) 215 216 ## Install libraries as executable 217 INSTALL-L=$(INSTALL_PROGRAM) 218 219 # Environment variable to set a runtime search path 220 LDLIBRARYPATH_ENVVAR = PATH 221 222 # These are needed to allow the pkgdata nmake files to work 223 PKGDATA_INVOKE_OPTS = MAKEFLAGS= 224 225 # Include the version information in the shared library 226 ENABLE_SO_VERSION_DATA=1 227 228 ## End Cygwin-specific setup 229 230
