mh-cygwin-msvc (8269B)
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 ## ICU requires a minimum target of Windows 7, and WINVER is not set to this by default. 28 ## https://msdn.microsoft.com/en-us/library/aa383745.aspx 29 CPPFLAGS += -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 30 31 ## Flags for position independent code 32 SHAREDLIBCFLAGS = 33 SHAREDLIBCXXFLAGS = 34 SHAREDLIBCPPFLAGS = 35 36 ## Additional flags when building libraries and with threads 37 LIBCPPFLAGS = 38 39 ifeq ($(ENABLE_RELEASE),1) 40 # Make sure that assertions are disabled 41 CPPFLAGS+=-DU_RELEASE=1#M# 42 endif 43 44 ifeq ($(ENABLE_DEBUG),1) 45 # Pass debugging flag through 46 CPPFLAGS+=-D_DEBUG=1#M# 47 ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# 48 endif 49 50 # /GF pools strings and places them into read-only memory 51 # /EHsc enables exception handling 52 # /Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility. 53 # -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions. 54 # -utf-8 set source file encoding to utf-8. 55 CFLAGS+=-GF -nologo -utf-8 56 CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t -utf-8 57 CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE 58 DEFS+=-DWIN32 -DCYGWINMSVC 59 LDFLAGS+=-nologo 60 61 # Commands to compile 62 COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c 63 COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c 64 65 # Commands to link 66 LINK.c= LINK.EXE -subsystem:console $(LDFLAGS) 67 LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS) 68 69 ## Commands to make a shared library 70 SHLIB.c= LINK.EXE -DLL $(LDFLAGS) 71 SHLIB.cc= LINK.EXE -DLL $(LDFLAGS) 72 73 ## Compiler switch to embed a runtime search path 74 LD_RPATH= 75 LD_RPATH_PRE= 76 77 ## Compiler switch to embed a library name 78 LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib) 79 80 ## Shared object suffix 81 SO = dll 82 ## Non-shared intermediate object suffix 83 STATIC_O = ao 84 # OUTOPT is for creating a specific output name 85 OUTOPT = -out: 86 87 # Static library prefix and file extension 88 LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) 89 A = lib 90 91 # Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. 92 AR = LIB.EXE#M# 93 ARFLAGS := -nologo $(ARFLAGS:r=)#M# 94 RANLIB = ls -s#M# 95 AR_OUTOPT = -OUT:#M# 96 97 ## An import library is needed for z/OS, MSVC and Cygwin 98 IMPORT_LIB_EXT = .lib 99 100 LIBPREFIX= 101 DEFAULT_LIBS = advapi32.lib 102 103 # Change the stubnames so that poorly working FAT disks and installation programs can work. 104 # This is also for backwards compatibility. 105 DATA_STUBNAME = dt 106 I18N_STUBNAME = in 107 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 108 109 ## Link commands to link to ICU libs 110 ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) 111 LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 112 else 113 LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 114 endif 115 LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT) 116 LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib 117 LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib 118 LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib 119 LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib 120 LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib 121 LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib 122 123 ## These are the library specific LDFLAGS 124 LDFLAGSICUDT+= -NOENTRY# The NOENTRY option is required for creating a resource-only DLL. 125 LDFLAGSICUUC=# Unused for now. 126 LDFLAGSICUI18N=# Unused for now. 127 LDFLAGSICUIO=# Unused for now. 128 LDFLAGSICULX=# Unused for now. 129 LDFLAGSCTESTFW=# Unused for now. 130 LDFLAGSICUTOOLUTIL=# Unused for now. 131 132 # The #M# is used to delete lines for icu-config 133 # Current full path directory. 134 CURR_FULL_DIR?=$(subst \,/,$(shell cygpath -da .))#M# -m isn't used because it doesn't work on Win98 135 # Current full path directory for use in source code in a -D compiler option. 136 CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M# 137 138 ifeq ($(srcdir),.) 139 SOURCE_FILE=$< 140 else 141 SOURCE_FILE=$(shell cygpath -dma $<)#M# 142 endif 143 144 ## Compilation rules 145 %.$(STATIC_O): $(srcdir)/%.c 146 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $(SOURCE_FILE) 147 %.o: $(srcdir)/%.c 148 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $(SOURCE_FILE) 149 150 %.$(STATIC_O): $(srcdir)/%.cpp 151 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $(SOURCE_FILE) 152 %.o: $(srcdir)/%.cpp 153 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $(SOURCE_FILE) 154 155 156 ## Dependency rules 157 ## This is a start to how dependencies could work 158 # The commented out rules may not properly delete the file when ^C is pressed 159 # or the compiler fails. 160 # make currently doesn't like rules with C:\\PROGRA~1\\.. in the dependency. 161 # So system headers are ignored by ignoring \\ 162 %.d : $(srcdir)/%.c 163 @echo "generating dependency information for $<" 164 @$(GEN_DEPS.c) $< > $@ 165 # @echo -n "generating dependency information for " 166 # @echo -n "$@ $(basename $<).o : " > $@ 167 # @$(SHELL) -ec '$(GEN_DEPS.c) $< \ 168 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 169 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 170 # || (rm -f $@ && echo $@ && false)' 171 172 %.d : $(srcdir)/%.cpp 173 @echo "generating dependency information for $<" 174 @$(GEN_DEPS.cc) $< > $@ 175 # @echo -n "generating dependency information for " 176 # @echo -n "$@ $(basename $<).o : " > $@ 177 # @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ 178 # | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 179 # | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 180 # || (rm -f $@ && echo $@ && false)' 181 182 ## Compile a Windows resource file 183 %.res : $(srcdir)/%.rc 184 rc.exe -fo$@ $(CPPFLAGS) $(SOURCE_FILE) 185 186 ## Versioned target for a shared library. 187 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 188 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 189 190 ## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature. 191 POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \ 192 ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \ 193 || true 194 POST_BUILD_STEP = @([ -e $@.manifest ] && \ 195 ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \ 196 || true 197 198 ## Special pkgdata information that is needed 199 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 200 ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 201 ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; cygpath -dma $(DESTDIR)$(libdir))#M# 202 203 ## Versioned import library names. The library names are versioned, 204 ## but the import libraries do not need versioning. 205 IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# 206 MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# 207 FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# 208 209 # The following is for Makefile.inc's use. 210 ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) 211 212 ## Versioned libraries rules 213 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 214 # $(RM) $@ && cp ${<F} $@ 215 216 # The following rule is sometimes a no op. 217 # We only want to do a post-build step when a manifest file doesn't exist. 218 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 219 @echo -n 220 $(POST_SO_BUILD_STEP) 221 222 ## Install libraries as executable 223 INSTALL-L=$(INSTALL_PROGRAM) 224 225 # Environment variable to set a runtime search path 226 LDLIBRARYPATH_ENVVAR = PATH 227 228 # These are needed to allow the pkgdata nmake files to work 229 PKGDATA_INVOKE_OPTS = MAKEFLAGS= 230 231 # Include the version information in the shared library 232 ENABLE_SO_VERSION_DATA=1 233 234 ## End Cygwin-specific setup 235