1## -*-makefile-*- 2## Copyright (C) 2016 and later: Unicode, Inc. and others. 3## License & terms of use: http://www.unicode.org/copyright.html 4## Cygwin/MinGW specific setup 5## Copyright (c) 2001-2014, International Business Machines Corporation and 6## others. All Rights Reserved. 7 8# TODO: Finish the rest of this port. This platform port is incomplete. 9 10# This file is similar to mh-mingw64 11# Any changes made here may also need to be made in mh-mingw64 12 13# We install sbin tools into the same bin directory because 14# pkgdata needs some of the tools in sbin, and we can't always depend on 15# icu-config working on Windows. 16sbindir=$(bindir) 17 18## Commands to generate dependency files 19GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) 20GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) 21 22## Flags to create/use a static library 23ifneq ($(ENABLE_SHARED),YES) 24## Make sure that the static libraries can be built and used 25CPPFLAGS += -DU_STATIC_IMPLEMENTATION 26else 27## Make sure that the static libraries can be built 28STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 29endif 30 31## ICU requires a minimum target of Windows 7, and MinGW does not set this by default. 32## https://msdn.microsoft.com/en-us/library/aa383745.aspx 33CPPFLAGS += -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 34 35## Flags for position independent code 36SHAREDLIBCFLAGS = 37SHAREDLIBCXXFLAGS = 38SHAREDLIBCPPFLAGS = -DPIC 39 40## Additional flags when building libraries and with threads 41THREADSCFLAGS = -mthreads 42THREADSCXXFLAGS = -mthreads 43LIBCPPFLAGS = 44 45## Add 'd' suffix to the names of binary files with Debug configuration 46ifeq ($(ENABLE_DEBUG),1) 47ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M# 48endif 49 50# Commands to link. Link with C++ in case static libraries are used. 51LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) 52#LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) 53 54## Shared library options 55LD_SOOPTIONS= -Wl,-Bsymbolic 56 57## Commands to make a shared library 58SHLIB.c= $(CC) $(CFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M# 59SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(LD_SOOPTIONS) -Wl,--enable-auto-import -Wl,--out-implib=$(dir $@)lib$(notdir $(@:$(SO_TARGET_VERSION_MAJOR).$(SO)=))$(IMPORT_LIB_EXT)#M# 60 61## Compiler switch to embed a runtime search path 62LD_RPATH= 63LD_RPATH_PRE= -Wl,-rpath, 64 65## Compiler switch to embed a library name 66LD_SONAME = 67 68## Shared object suffix 69SO = dll 70## Non-shared intermediate object suffix 71STATIC_O = ao 72 73ifeq ($(ENABLE_SHARED),YES) 74SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) 75else 76SO_TARGET_VERSION_SUFFIX = 77endif 78 79# Static library prefix and file extension 80LIBSICU = $(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX) 81A = a 82 83## An import library is needed for z/OS and MSVC 84IMPORT_LIB_EXT = .dll.a 85 86LIBPREFIX=lib 87 88# Change the stubnames so that poorly working FAT disks and installation programs can work. 89# This is also for backwards compatibility. 90DATA_STUBNAME = dt 91I18N_STUBNAME = in 92LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 93 94#SH### copied from Makefile.inc 95#SH## for icu-config to test with 96#SH#ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}" 97#SH#ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}" 98 99#SH#ICULIBS_DATA="-l$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)" 100#SH#ICULIBS_I18N="-l$(ICUPREFIX)$(I18N_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)" 101#SH# 102#SH## ICULIBS is the set of libraries your application should link 103#SH## with usually. Many applications will want to add ${ICULIBS_I18N} as well. 104#SH#ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} " 105 106# The #M# is used to delete lines for icu-config 107# Current full path directory. 108#CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS 109CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 110# Current full path directory for use in source code in a -D compiler option. 111#CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS 112CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 113 114## Compilation rules 115%.$(STATIC_O): $(srcdir)/%.c 116 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 117%.o: $(srcdir)/%.c 118 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 119 120%.$(STATIC_O): $(srcdir)/%.cpp 121 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 122%.o: $(srcdir)/%.cpp 123 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 124 125 126## Dependency rules 127%.d: $(srcdir)/%.c 128 @echo "generating dependency information for $<" 129 @echo -n "$@ " > $@ 130 @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE) 131 132%.d: $(srcdir)/%.cpp 133 @echo "generating dependency information for $<" 134 @echo -n "$@ " > $@ 135 @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE) 136 137## Versioned target for a shared library. 138## Since symbolic links don't work the same way on Windows, 139## we only use the version major number. 140#FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) 141FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 142MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 143 144FINAL_IMPORT_LIB = $(dir $(SO_TARGET))lib$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# 145IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 146MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 147 148## Special pkgdata information that is needed 149PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 150#ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 151#ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M# 152 153## Versioned libraries rules 154#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 155# $(RM) $@ && cp ${<F} $@ 156%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 157 @echo -n 158 159# Environment variable to set a runtime search path 160LDLIBRARYPATH_ENVVAR = PATH 161 162# The type of assembly to write for generating an object file 163GENCCODE_ASSEMBLY=-a gcc-cygwin 164 165# These are needed to allow the pkgdata GNU make files to work 166PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\" 167 168## End Cygwin/MinGW specific setup 169 170