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intl/icu/source/config/mh-os390
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| -1:000000000000 | 0:079f93ad6382 |
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| 1 ## -*-makefile-*- | |
| 2 ## os/390, z/OS specific setup | |
| 3 ## Copyright (c) 1999-2013, International Business Machines Corporation and | |
| 4 ## others. All Rights Reserved. | |
| 5 | |
| 6 ################################################################### | |
| 7 # IMPORTANT NOTE # | |
| 8 ################################################################### | |
| 9 # Before you try to run the Makefile, make sure you have the # | |
| 10 # environment variables set. # | |
| 11 # # | |
| 12 # If you are going to do the OS390BATCH build, make sure you have # | |
| 13 # the OS390BATCH environment variable set. # | |
| 14 # # | |
| 15 # export OS390BATCH=1 # | |
| 16 # # | |
| 17 # To build a version of ICU that does not use IEEE Floating point # | |
| 18 # # | |
| 19 # export IEEE390=0 # | |
| 20 # # | |
| 21 # To build a version of ICU which uses a two data libraries # | |
| 22 # where the smaller one is loaded first, use OS390_STUBDATA. # | |
| 23 # USAGE OF THIS OPTION IS DEPRECATED. You should look into using # | |
| 24 # Link Pack Area (LPA), library lookaside facility (LLA) or other # | |
| 25 # z/OS options that enable page fault based loading of read-only # | |
| 26 # code/data instead of this option. # | |
| 27 # This option will be removed in a future version of ICU. # | |
| 28 # # | |
| 29 # export OS390_STUBDATA=1 # | |
| 30 # # | |
| 31 # To build a version of ICU which exploits the C/C++ compiler # | |
| 32 # and runtime Extra Performance Linkage (XPLINK), specify # | |
| 33 # # | |
| 34 # export OS390_XPLINK=1 # | |
| 35 # # | |
| 36 ################################################################### | |
| 37 | |
| 38 # TODO: Fix this configuration so that icu-config will work! | |
| 39 # If statements don't work well when icu-config is generated. | |
| 40 ifeq (${IEEE390},) | |
| 41 IEEE390=1#M# | |
| 42 endif | |
| 43 | |
| 44 ifeq (${IEEE390}, 1) | |
| 45 ICU_IEEE =#M# | |
| 46 else | |
| 47 ICU_IEEE = -Wc,'FLOAT(IEEE)' -DIEEE_754=0#M# | |
| 48 endif | |
| 49 | |
| 50 ## Additional flags when building libraries and with threads | |
| 51 THREADSCPPFLAGS = -D_OPEN_THREADS | |
| 52 | |
| 53 # For a dynamically called DLL module to share access to the POSIX external | |
| 54 # variables, with its caller, the DLL module must define these _SHR_* macros. | |
| 55 SHAREDLIBCPPFLAGS = -D_SHR_TZNAME -D_SHR_TIMEZONE | |
| 56 | |
| 57 # -Wc,expo is used to export all functions | |
| 58 SHAREDLIBCFLAGS = -Wc,expo | |
| 59 SHAREDLIBCXXFLAGS = -Wc,expo | |
| 60 | |
| 61 # TODO: Consider using -Wc,roc,ros for making the data and strings readonly | |
| 62 # -Wc,"ros" seems to work, but not the "roc" | |
| 63 # The RENT option makes the program reentrant. This may not really have the same | |
| 64 # meaning as normal reentrancy on other platforms. See the z/OS documentation | |
| 65 # for details. This is the default for C++, but not C. | |
| 66 # The DLL option must be used by the callee and caller code when using shared libraries. | |
| 67 # NOCSECT might be used as an optimization option. | |
| 68 # -+ means accept any file extension as a C++ file. By default only .C is accepted. | |
| 69 CFLAGS += -Wc,DLL,ROS,RENT,'ARCH(7)','LOC(POSIX)',NOANSIALIAS,'LANGLVL(EXTENDED)' $(ICU_IEEE) | |
| 70 CXXFLAGS += -Wc,DLL,ROS,RTTI,'ARCH(7)','LOC(POSIX)',NOANSIALIAS,'LANGLVL(EXTENDED)' $(ICU_IEEE) -+ | |
| 71 ARFLAGS = -cr | |
| 72 | |
| 73 # _MSE_PROTOS usually interacts with _XOPEN_SOURCE. It affects some standard | |
| 74 # C functions that use wchar_t, and it selects behavior for | |
| 75 # multibyte extension support (MSE) functions. | |
| 76 #DEFS += -D_MSE_PROTOS | |
| 77 | |
| 78 ifeq (${OS390_XPLINK}, 1) | |
| 79 #SH# if [ "x$OS390_XPLINK" = "x1" ]; then | |
| 80 # These lines must be the last options specified. | |
| 81 # GOFF is is the strategic object module format for S/390. It is required for XPLINK. | |
| 82 # NOTEMPINC could be used if ICU starts using templates. | |
| 83 ICU_XPLINK_C = -Wc,'xplink(backchain,storeargs),goff' | |
| 84 ICU_XPLINK_CXX = -Wc,'xplink(backchain,storeargs),goff' -Wc,'NOTEMPINC' | |
| 85 ICU_XPLINK_L = -Wl,xplink | |
| 86 #SH# fi | |
| 87 endif | |
| 88 | |
| 89 ## OS390BATCH | |
| 90 ifeq (${OS390BATCH},1) | |
| 91 DEFS += -DOS390BATCH#M# | |
| 92 endif | |
| 93 | |
| 94 ## Commands to generate dependency files | |
| 95 GEN_DEPS.c= makedep | |
| 96 GEN_DEPS.cc= makedep | |
| 97 | |
| 98 ## Commands to compile | |
| 99 # _CXX_STEPS="-1" is a prelink step when compiling C and C++, and | |
| 100 # it's only needed for long function names | |
| 101 COMPILE.c = $(COMPILE_LINK_ENVVAR) $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(ICU_XPLINK_C) -c | |
| 102 COMPILE.cc = $(COMPILE_LINK_ENVVAR) $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(ICU_XPLINK_CXX) -c | |
| 103 | |
| 104 # Commands to link | |
| 105 LINK.c= $(COMPILE_LINK_ENVVAR) $(CC) $(CFLAGS) -Wl,dll $(LDFLAGS) $(ICU_XPLINK_L) | |
| 106 LINK.cc= $(COMPILE_LINK_ENVVAR) $(CXX) $(CXXFLAGS) -Wl,dll $(LDFLAGS) $(ICU_XPLINK_L) | |
| 107 | |
| 108 ## Commands for shared library (dll) | |
| 109 SHLIB.c= $(LINK.c) | |
| 110 SHLIB.cc= $(LINK.cc) | |
| 111 | |
| 112 ## Compiler switch to embed a runtime search path | |
| 113 LD_RPATH= -I | |
| 114 | |
| 115 ## Environment variable to set a runtime search path | |
| 116 LDLIBRARYPATH_ENVVAR = LIBPATH | |
| 117 | |
| 118 ## An import library (a.k.a. sidedeck) is needed for z/OS and MSVC | |
| 119 IMPORT_LIB_EXT = .x | |
| 120 | |
| 121 ## Versioned target for a shared library. | |
| 122 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) | |
| 123 MIDDLE_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) | |
| 124 | |
| 125 ## Versioned import library names. | |
| 126 IMPORT_LIB = $(basename $(notdir $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# | |
| 127 MIDDLE_IMPORT_LIB = $(basename $(notdir $(MIDDLE_SO_TARGET)))$(IMPORT_LIB_EXT)#M# | |
| 128 FINAL_IMPORT_LIB = $(basename $(notdir $(FINAL_SO_TARGET)))$(IMPORT_LIB_EXT)#M# | |
| 129 | |
| 130 ## Non-shared intermediate object suffix | |
| 131 STATIC_O = o | |
| 132 | |
| 133 ifeq ($(OS390_STUBDATA),1) | |
| 134 ## Suffix of the subset data library for dual common library support | |
| 135 STUB_SUFFIX=_stub#M# | |
| 136 DEFS += -DOS390_STUBDATA -DU_LIBICUDATA_NAME=\"$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)\"#M# | |
| 137 endif | |
| 138 | |
| 139 ifeq ($(OS390BATCH),1) | |
| 140 ## IXM is used as a name prefix for XML Toolkit, default value | |
| 141 ifeq ($(PDS_NAME_PREFIX),) | |
| 142 PDS_NAME_PREFIX= IXMI | |
| 143 endif | |
| 144 ifeq ($(OS390_STUBDATA),1) | |
| 145 BATCH_STUB_TARGET= "//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}D1)'" | |
| 146 BATCH_LIBICUDT= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}D1)'" | |
| 147 else | |
| 148 BATCH_STUB_TARGET= "//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}DA)'" | |
| 149 BATCH_LIBICUDT= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}DA)'" | |
| 150 PKGDATA_DEFS += -DU_LIBICUDATA_NAME=\"$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)\" | |
| 151 endif | |
| 152 | |
| 153 BATCH_COMMON_TARGET="//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}UC)'" | |
| 154 BATCH_I18N_TARGET="//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}IN)'" | |
| 155 BATCH_IO_TARGET="//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}IO)'" | |
| 156 BATCH_LAYOUT_TARGET="//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}LE)'" | |
| 157 BATCH_LAYOUTEX_TARGET="//'${LOADMOD}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}LX)'" | |
| 158 | |
| 159 BATCH_LIBICUUC= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}UC)'" | |
| 160 BATCH_LIBICUI18N= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}IN)'" | |
| 161 BATCH_LIBICUIO= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}IO)'" | |
| 162 BATCH_LIBICULE= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}LE)'" | |
| 163 BATCH_LIBICULX= "//'${LOADEXP}(${PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}LX)'" | |
| 164 endif | |
| 165 | |
| 166 | |
| 167 ## Link commands to link to ICU libs | |
| 168 LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)data$(ICULIBSUFFIX)$(STUB_SUFFIX)$(SO_TARGET_VERSION).x | |
| 169 LIBICUUC= $(top_builddir)/common/$(LIBICU)uc$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 170 LIBICUI18N= $(top_builddir)/i18n/$(LIBICU)i18n$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 171 LIBICULE= $(top_builddir)/layout/$(LIBICU)le$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 172 LIBICULX= $(top_builddir)/layoutex/$(LIBICU)lx$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 173 LIBICUIO= $(top_builddir)/io/$(LIBICU)io$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 174 LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)test$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 175 LIBICUTOOLUTIL= $(top_builddir)/tools/toolutil/$(LIBICU)tu$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x | |
| 176 | |
| 177 ifneq (${ICUDATA_CHAR},e) | |
| 178 #SH# if [ "$ICUDATA_CHAR" != "e" ]; then | |
| 179 ## We're in ASCII mode. | |
| 180 CFLAGS += -Wc,'ascii' | |
| 181 CXXFLAGS += -Wc,'ascii' | |
| 182 SO = so | |
| 183 else | |
| 184 #SH# else | |
| 185 ## We're in EBCDIC mode. | |
| 186 ## Shared object suffix | |
| 187 SO = dll | |
| 188 endif | |
| 189 #SH# fi | |
| 190 | |
| 191 ## Special 390 rules | |
| 192 | |
| 193 ## Build archive from object | |
| 194 %.a : $(OBJECTS) | |
| 195 $(AR) $(ARFLAGS) $@ $(OBJECTS) | |
| 196 | |
| 197 ## Compilation rules | |
| 198 %.$(STATIC_O): $(srcdir)/%.c | |
| 199 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< | |
| 200 %.o: $(srcdir)/%.c | |
| 201 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< | |
| 202 | |
| 203 %.$(STATIC_O): $(srcdir)/%.cpp | |
| 204 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< | |
| 205 %.o: $(srcdir)/%.cpp | |
| 206 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< | |
| 207 | |
| 208 ## Dependency rules | |
| 209 %.d : %.u | |
| 210 @$(SHELL) -ec 'cat $< \ | |
| 211 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ | |
| 212 [ -s $@ ] || rm -f $@ ; rm -f $<' | |
| 213 | |
| 214 %.u : $(srcdir)/%.c | |
| 215 @echo "generating dependency information for $<" | |
| 216 @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' | |
| 217 @$(SHELL) -ec '$(GEN_DEPS.c) -f $*.u $< > /dev/null 2>&1' | |
| 218 | |
| 219 %.u : $(srcdir)/%.cpp | |
| 220 @echo "generating dependency information for $<" | |
| 221 @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' | |
| 222 @$(SHELL) -ec '$(GEN_DEPS.cc) -f $*.u $< > /dev/null 2>&1' | |
| 223 | |
| 224 ## Versioned libraries rules | |
| 225 %$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) | |
| 226 $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ | |
| 227 %.$(SO): %$(SO_TARGET_VERSION).$(SO) | |
| 228 $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ | |
| 229 | |
| 230 ## Install libraries as executable | |
| 231 INSTALL-L=$(INSTALL_PROGRAM) | |
| 232 | |
| 233 ## End 390-specific setup |
