1 ## -*-makefile-*- 2 ## Copyright (C) 2016 and later: Unicode, Inc. and others. 3 ## License & terms of use: http://www.unicode.org/copyright.html 4 ## Cygwin64/MinGW64 specific setup 5 ## Copyright (c) 2012-2014, 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-mingw 11 # Any changes made here may also need to be made in mh-mingw 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. 16 sbindir=$(bindir) 17 18 ## Commands to generate dependency files 19 GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) 20 GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) 21 22 ## Flags to create/use a static library 23 ifneq ($(ENABLE_SHARED),YES) 24 ## Make sure that the static libraries can be built and used 25 CPPFLAGS += -DU_STATIC_IMPLEMENTATION 26 else 27 ## Make sure that the static libraries can be built 28 STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION 29 endif 30 31 ## Flags for position independent code 32 SHAREDLIBCFLAGS = 33 SHAREDLIBCXXFLAGS = 34 SHAREDLIBCPPFLAGS = -DPIC 35 36 ## Additional flags when building libraries and with threads 37 THREADSCFLAGS = -mthreads 38 THREADSCXXFLAGS = -mthreads 39 LIBCPPFLAGS = 40 41 # Commands to link. Link with C++ in case static libraries are used. 42 LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) 43 #LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) 44 45 ## Shared library options 46 LD_SOOPTIONS= -Wl,-Bsymbolic 47 48 ## Commands to make a shared library 49 SHLIB.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# 50 SHLIB.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# 51 52 ## Compiler switch to embed a runtime search path 53 LD_RPATH= 54 LD_RPATH_PRE= -Wl,-rpath, 55 56 ## Compiler switch to embed a library name 57 LD_SONAME = 58 59 ## Shared object suffix 60 SO = dll 61 ## Non-shared intermediate object suffix 62 STATIC_O = ao 63 64 ifeq ($(ENABLE_SHARED),YES) 65 SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) 66 else 67 SO_TARGET_VERSION_SUFFIX = 68 endif 69 70 # Static library prefix and file extension 71 LIBSICU = lib$(LIBPREFIX)$(STATIC_PREFIX)$(ICUPREFIX) 72 A = a 73 74 ## An import library is needed for z/OS and MSVC 75 IMPORT_LIB_EXT = .dll.a 76 77 LIBPREFIX= 78 79 # Change the stubnames so that poorly working FAT disks and installation programs can work. 80 # This is also for backwards compatibility. 81 DATA_STUBNAME = dt 82 I18N_STUBNAME = in 83 LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX) 84 85 #SH### copied from Makefile.inc 86 #SH## for icu-config to test with 87 #SH#ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}" 88 #SH#ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}" 89 90 #SH#ICULIBS_DATA="-l$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)" 91 #SH#ICULIBS_I18N="-l$(ICUPREFIX)$(I18N_STUBNAME)$(ICULIBSUFFIX)$(ICULIBSUFFIX_VERSION)" 92 #SH# 93 #SH## ICULIBS is the set of libraries your application should link 94 #SH## with usually. Many applications will want to add ${ICULIBS_I18N} as well. 95 #SH#ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} " 96 97 # The #M# is used to delete lines for icu-config 98 # Current full path directory. 99 #CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS 100 CURR_FULL_DIR?=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 101 # Current full path directory for use in source code in a -D compiler option. 102 #CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS 103 CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell 104 105 ## Compilation rules 106 %.$(STATIC_O): $(srcdir)/%.c 107 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 108 %.o: $(srcdir)/%.c 109 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 110 111 %.$(STATIC_O): $(srcdir)/%.cpp 112 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 113 %.o: $(srcdir)/%.cpp 114 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 115 116 117 ## Dependency rules 118 %.d: $(srcdir)/%.c 119 @echo "generating dependency information for $<" 120 @echo -n "$@ " > $@ 121 @$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE) 122 123 %.d: $(srcdir)/%.cpp 124 @echo "generating dependency information for $<" 125 @echo -n "$@ " > $@ 126 @$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE) 127 128 ## Versioned target for a shared library. 129 ## Since symbolic links don't work the same way on Windows, 130 ## we only use the version major number. 131 #FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) 132 FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) 133 MIDDLE_SO_TARGET=$(FINAL_SO_TARGET) 134 135 FINAL_IMPORT_LIB = $(dir $(SO_TARGET))lib$(notdir $(basename $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# 136 IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 137 MIDDLE_IMPORT_LIB = $(FINAL_IMPORT_LIB)#M# 138 139 ## Special pkgdata information that is needed 140 PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR) 141 #ICUPKGDATA_INSTALL_DIR = $(shell cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M# 142 #ICUPKGDATA_INSTALL_LIBDIR = $(shell cygpath -dma $(DESTDIR)$(libdir))#M# 143 144 ## Versioned libraries rules 145 #%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) 146 # $(RM) $@ && cp ${<F} $@ 147 %.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO) 148 @echo -n 149 150 # Environment variable to set a runtime search path 151 LDLIBRARYPATH_ENVVAR = PATH 152 153 # The type of assembly to write for generating an object file 154 GENCCODE_ASSEMBLY=-a gcc-mingw64 155 156 # These are needed to allow the pkgdata GNU make files to work 157 PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\" 158 159 ## End Cygwin64/MinGW64 specific setup 160 161
