1## -*-makefile-*- 2## Copyright (C) 2016 and later: Unicode, Inc. and others. 3## License & terms of use: http://www.unicode.org/copyright.html 4## MSYS with Microsoft Visual C++ compiler specific setup 5## Copyright (c) 2014, International Business Machines Corporation and 6## others. All Rights Reserved. 7 8# We install sbin tools into the same bin directory because 9# pkgdata needs some of the tools in sbin, and we can't always depend on 10# icu-config working on Windows. 11sbindir=$(bindir) 12 13# Need this option to use / instead of - when specifying options for the 14# rc.exe command 15MSYS_RC_MODE=1 16 17## Commands to generate dependency files 18GEN_DEPS.c= : 19GEN_DEPS.cc= : 20#GEN_DEPS.c= $(COMPILE.c) -E 21#GEN_DEPS.cc= $(COMPILE.cc) -E 22 23## Flags to create/use a static library 24ifneq ($(ENABLE_SHARED),YES) 25## Make sure that the static libraries can be built and used 26CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M# 27else 28## Make sure that the static libraries can be built 29STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 30endif 31 32## Flags for position independent code 33SHAREDLIBCFLAGS = 34SHAREDLIBCXXFLAGS = 35SHAREDLIBCPPFLAGS = 36 37## Additional flags when building libraries and with threads 38LIBCPPFLAGS = 39 40ifeq ($(ENABLE_RELEASE),1) 41# Make sure that assertions are disabled 42CPPFLAGS+=-DU_RELEASE=1#M# 43endif 44 45ifeq ($(ENABLE_DEBUG),1) 46# Pass debugging flag through 47CPPFLAGS+=-D_DEBUG=1#M# 48ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# 49endif 50 51# -GF pools strings and places them into read-only memory 52# -EHsc enables exception handling 53# -Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility. 54# -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions. 55CFLAGS+=-GF -nologo 56CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t 57CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE 58DEFS+=-DWIN32 -DCYGWINMSVC 59LDFLAGS+=-nologo 60 61# Commands to compile 62COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c 63COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c 64 65# Commands to link 66LINK.c= LINK.EXE -subsystem:console $(LDFLAGS) 67LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS) 68 69## Commands to make a shared library 70SHLIB.c= LINK.EXE -DLL $(LDFLAGS) 71SHLIB.cc= LINK.EXE -DLL $(LDFLAGS) 72 73## Compiler switch to embed a runtime search path 74LD_RPATH= 75LD_RPATH_PRE= 76 77## Compiler switch to embed a library name 78LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib) 79 80## Shared object suffix 81SO = dll 82## Non-shared intermediate object suffix 83STATIC_O = ao 84# OUTOPT is for creating a specific output name 85OUTOPT = -out: 86 87# Static library prefix and file extension 88LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX) 89A = lib 90 91# Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead. 92AR = LIB.EXE#M# 93ARFLAGS := -nologo $(ARFLAGS:r=)#M# 94RANLIB = ls -s#M# 95AR_OUTOPT = -OUT:#M# 96 97## An import library is needed for z-OS, MSVC and Cygwin 98IMPORT_LIB_EXT = .lib 99 100LIBPREFIX= 101DEFAULT_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. 105DATA_STUBNAME = dt 106I18N_STUBNAME = in 107LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 108 109## Link commands to link to ICU libs 110ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),) 111LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 112else 113LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib 114endif 115LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT) 116LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib 117LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib 118LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib 119LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib 120LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib 121LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib 122 123## These are the library specific LDFLAGS 124LDFLAGSICUDT+= -base:"0x4ad00000" -NOENTRY# The NOENTRY option is required for creating a resource-only DLL. 125LDFLAGSICUUC= -base:"0x4a800000"# in-uc = 1MB 126LDFLAGSICUI18N= -base:"0x4a900000"# io-in = 2MB 127LDFLAGSICUIO= -base:"0x4ab00000"# le-io = 1MB 128LDFLAGSICULX= -base:"0x4ac80000" 129LDFLAGSCTESTFW=# Unused for now. 130LDFLAGSICUTOOLUTIL= -base:"0x4ac00000"# Same as layout. Layout and tools probably won't mix. 131 132## Compilation rules 133%.$(STATIC_O): $(srcdir)/%.c 134 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $< 135%.o: $(srcdir)/%.c 136 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $< 137 138%.$(STATIC_O): $(srcdir)/%.cpp 139 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $< 140%.o: $(srcdir)/%.cpp 141 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $< 142 143 144## Dependency rules 145## This is a start to how depdendencies could work 146# The commented out rules may not properly delete the file when ^C is pressed 147# or the compiler fails. 148# make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency. 149# So system headers are ignored by ignoring \\ 150%.d : $(srcdir)/%.c 151 @echo "generating dependency information for $<" 152 @$(GEN_DEPS.c) $< > $@ 153# @echo -n "generating dependency information for " 154# @echo -n "$@ $(basename $<).o : " > $@ 155# @$(SHELL) -ec '$(GEN_DEPS.c) $< \ 156# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 157# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 158# || (rm -f $@ && echo $@ && false)' 159 160%.d : $(srcdir)/%.cpp 161 @echo "generating dependency information for $<" 162 @$(GEN_DEPS.cc) $< > $@ 163# @echo -n "generating dependency information for " 164# @echo -n "$@ $(basename $<).o : " > $@ 165# @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ 166# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \ 167# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \ 168# || (rm -f $@ && echo $@ && false)' 169 170## Compile a Windows resource file 171%.res : $(srcdir)/%.rc 172 rc.exe -fo$@ $(CPPFLAGS) $< 173 174## Versioned target for a shared library. 175FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 176MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 177 178## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature. 179 POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \ 180 ( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \ 181 || true 182 POST_BUILD_STEP = @([ -e $@.manifest ] && \ 183 ( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \ 184 || true 185 186## Special pkgdata information that is needed 187PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 188ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; echo $(DESTDIR)$(ICUPKGDATA_DIR))#M# 189ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; echo $(DESTDIR)$(libdir))#M# 190 191## Versioned import library names. The library names are versioned, 192## but the import libraries do not need versioning. 193IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M# 194MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M# 195FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M# 196 197# The following is for Makefile.inc's use. 198ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) 199 200## Versioned libraries rules 201#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 202# $(RM) $@ && cp ${<F} $@ 203 204# The following rule is sometimes a no op. 205# We only want to do a post-build step when a manifest file doesn't exist. 206%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 207 @echo -n 208 $(POST_SO_BUILD_STEP) 209 210## Install libraries as executable 211INSTALL-L=$(INSTALL_PROGRAM) 212 213# Environment variable to set a runtime search path 214LDLIBRARYPATH_ENVVAR = PATH 215 216# These are needed to allow the pkgdata nmake files to work 217PKGDATA_INVOKE_OPTS = MAKEFLAGS= 218 219# Include the version information in the shared library 220ENABLE_SO_VERSION_DATA=1 221 222## End MSYS-specific setup 223