1## Cygwin with Microsoft Visual C++ compiler specific setup 2## Copyright (c) 2001-2013, 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. 8sbindir=$(bindir) 9 10## Commands to generate dependency files 11GEN_DEPS.c= : 12GEN_DEPS.cc= : 13#GEN_DEPS.c= $(COMPILE.c) -E 14#GEN_DEPS.cc= $(COMPILE.cc) -E 15 16## Flags to create/use a static library 17ifneq ($(ENABLE_SHARED),YES) 18## Make sure that the static libraries can be built and used 19CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M# 20else 21## Make sure that the static libraries can be built 22STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 23endif 24 25## Flags for position independent code 26SHAREDLIBCFLAGS = 27SHAREDLIBCXXFLAGS = 28SHAREDLIBCPPFLAGS = 29 30## Additional flags when building libraries and with threads 31LIBCPPFLAGS = 32 33ifeq ($(ENABLE_RELEASE),1) 34# Make sure that assertions are disabled 35CPPFLAGS+=-DU_RELEASE=1#M# 36endif 37 38ifeq ($(ENABLE_DEBUG),1) 39# Pass debugging flag through 40CPPFLAGS+=-D_DEBUG=1#M# 41ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# 42endif 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. 48CFLAGS+=-GF -nologo 49CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t 50CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE 51DEFS+=-DWIN32 -DCYGWINMSVC 52LDFLAGS+=-nologo 53 54# Commands to compile 55COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c 56COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c 57 58# Commands to link 59LINK.c= LINK.EXE -subsystem:console $(LDFLAGS) 60LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS) 61 62## Commands to make a shared library 63SHLIB.c= LINK.EXE -DLL $(LDFLAGS) 64SHLIB.cc= LINK.EXE -DLL $(LDFLAGS) 65 66## Compiler switch to embed a runtime search path 67LD_RPATH= 68LD_RPATH_PRE= 69 70## Compiler switch to embed a library name 71LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib) 72 73## Shared object suffix 74SO = dll 75## Non-shared intermediate object suffix 76STATIC_O = ao 77# OUTOPT is for creating a specific output name 78OUTOPT = -out: 79 80# Static library prefix and file extension 81LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) 82A = lib 83 84# Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. 85AR = LIB.EXE#M# 86ARFLAGS := -nologo $(ARFLAGS:r=)#M# 87RANLIB = ls -s#M# 88AR_OUTOPT = -OUT:#M# 89 90## An import library is needed for z/OS, MSVC and Cygwin 91IMPORT_LIB_EXT = .lib 92 93LIBPREFIX= 94DEFAULT_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. 98DATA_STUBNAME = dt 99I18N_STUBNAME = in 100LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 101 102## Link commands to link to ICU libs 103ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) 104LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 105else 106LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 107endif 108LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT) 109LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib 110LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib 111LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib 112LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib 113LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib 114LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib 115 116## These are the library specific LDFLAGS 117LDFLAGSICUDT+= -base:"0x4ad00000" -NOENTRY# The NOENTRY option is required for creating a resource-only DLL. 118LDFLAGSICUUC= -base:"0x4a800000"# in-uc = 1MB 119LDFLAGSICUI18N= -base:"0x4a900000"# io-in = 2MB 120LDFLAGSICUIO= -base:"0x4ab00000"# le-io = 1MB 121LDFLAGSICULE= -base:"0x4ac00000"# lx-le = 512KB 122LDFLAGSICULX= -base:"0x4ac80000" 123LDFLAGSCTESTFW=# Unused for now. 124LDFLAGSICUTOOLUTIL= -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. 128CURR_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. 130CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M# 131 132ifeq ($(srcdir),.) 133SOURCE_FILE=$< 134else 135SOURCE_FILE=$(shell cygpath -dma $<)#M# 136endif 137 138## Compilation rules 139%.$(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. 181FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 182MIDDLE_SO_TARGET=$(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 193PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 194ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 195ICUPKGDATA_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. 199IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# 200MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# 201FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# 202 203# The following is for Makefile.inc's use. 204ICULIBSUFFIX_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 $(POST_SO_BUILD_STEP) 215 216## Install libraries as executable 217INSTALL-L=$(INSTALL_PROGRAM) 218 219# Environment variable to set a runtime search path 220LDLIBRARYPATH_ENVVAR = PATH 221 222# These are needed to allow the pkgdata nmake files to work 223PKGDATA_INVOKE_OPTS = MAKEFLAGS= 224 225# Include the version information in the shared library 226ENABLE_SO_VERSION_DATA=1 227 228## End Cygwin-specific setup 229 230