Index: icu46/source/config/mh-os390 |
=================================================================== |
--- icu46/source/config/mh-os390 (revision 0) |
+++ icu46/source/config/mh-os390 (revision 0) |
@@ -0,0 +1,228 @@ |
+## -*-makefile-*- |
+## os/390, z/OS specific setup |
+## Copyright (c) 1999-2007, International Business Machines Corporation and |
+## others. All Rights Reserved. |
+ |
+################################################################### |
+# IMPORTANT NOTE # |
+################################################################### |
+# Before you try to run the Makefile, make sure you have the # |
+# environment variables set. # |
+# # |
+# If you are going to do the OS390BATCH build, make sure you have # |
+# the OS390BATCH environment variable set. # |
+# # |
+# export OS390BATCH=1 # |
+# # |
+# To build a version of ICU that does not use IEEE Floating point # |
+# # |
+# export IEEE390=0 # |
+# # |
+# To build a version of ICU which uses a two data libraries # |
+# where the smaller one is loaded first, use OS390_STUBDATA. # |
+# USAGE OF THIS OPTION IS DEPRECATED. You should look into using # |
+# Link Pack Area (LPA), library lookaside facility (LLA) or other # |
+# z/OS options that enable page fault based loading of read-only # |
+# code/data instead of this option. # |
+# This option will be removed in a future version of ICU. # |
+# # |
+# export OS390_STUBDATA=1 # |
+# # |
+# To build a version of ICU which exploits the C/C++ compiler # |
+# and runtime Extra Performance Linkage (XPLINK), specify # |
+# # |
+# export OS390_XPLINK=1 # |
+# # |
+################################################################### |
+ |
+# TODO: Fix this configuration so that icu-config will work! |
+# If statements don't work well when icu-config is generated. |
+ifeq (${IEEE390},) |
+IEEE390=1#M# |
+endif |
+ |
+ifeq (${IEEE390}, 1) |
+ICU_IEEE = -Wc,'float(ieee)' |
+else |
+ICU_IEEE = -DIEEE_754=0#M# |
+endif |
+ |
+## Additional flags when building libraries and with threads |
+THREADSCPPFLAGS = -D_OPEN_THREADS |
+ |
+# For a dynamically called DLL module to share access to the POSIX external |
+# variables, with its caller, the DLL module must define these _SHR_* macros. |
+SHAREDLIBCPPFLAGS = -D_SHR_TZNAME -D_SHR_TIMEZONE |
+ |
+# -Wc,expo is used to export all functions |
+SHAREDLIBCFLAGS = -Wc,expo |
+SHAREDLIBCXXFLAGS = -Wc,expo |
+ |
+# TODO: Consider using -Wc,roc,ros for making the data and strings readonly |
+# -Wc,"ros" seems to work, but not the "roc" |
+# The RENT option makes the program reentrant. This may not really have the same |
+# meaning as normal reentrancy on other platforms. See the z/OS documentation |
+# for details. This is the default for C++, but not C. |
+# The DLL option must be used by the callee and caller code when using shared libraries. |
+# NOCSECT might be used as an optimization option. |
+# -+ means accept any file extension as a C++ file. By default only .C is accepted. |
+CFLAGS += -Wc,'langlvl(extended),ros,rent,dll' $(ICU_IEEE) |
+CXXFLAGS += -Wc,'langlvl(extended),ros,dll' $(ICU_IEEE) -+ |
+ARFLAGS = -cr |
+ |
+# _MSE_PROTOS usually interacts with _XOPEN_SOURCE. It affects some standard |
+# C functions that use wchar_t, and it selects behavior for |
+# multibyte extension support (MSE) functions. |
+#DEFS += -D_MSE_PROTOS |
+ |
+ifeq (${OS390_XPLINK}, 1) |
+#SH# if [ "x$OS390_XPLINK" = "x1" ]; then |
+# These lines must be the last options specified. |
+# GOFF is is the strategic object module format for S/390. It is required for XPLINK. |
+# NOTEMPINC could be used if ICU starts using templates. |
+ICU_XPLINK_C = -Wc,'xplink(backchain,storeargs),goff' |
+ICU_XPLINK_CXX = -Wc,'xplink(backchain,storeargs),goff' |
+ICU_XPLINK_L = -Wl,xplink |
+#SH# fi |
+endif |
+ |
+## OS390BATCH |
+ifeq (${OS390BATCH},1) |
+DEFS += -DOS390BATCH#M# |
+endif |
+ |
+## Commands to generate dependency files |
+GEN_DEPS.c= makedep |
+GEN_DEPS.cc= makedep |
+ |
+## Commands to compile |
+# _CXX_STEPS="-1" is a prelink step when compiling C and C++, and |
+# it's only needed for long function names |
+COMPILE.c = $(COMPILE_LINK_ENVVAR) $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(ICU_XPLINK_C) -c |
+COMPILE.cc = $(COMPILE_LINK_ENVVAR) $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(ICU_XPLINK_CXX) -c |
+ |
+# Commands to link |
+LINK.c= $(COMPILE_LINK_ENVVAR) $(CC) $(CFLAGS) -Wl,dll $(LDFLAGS) $(ICU_XPLINK_L) |
+LINK.cc= $(COMPILE_LINK_ENVVAR) $(CXX) $(CXXFLAGS) -Wl,dll $(LDFLAGS) $(ICU_XPLINK_L) |
+ |
+## Commands for shared library (dll) |
+SHLIB.c= $(LINK.c) |
+SHLIB.cc= $(LINK.cc) |
+ |
+## Compiler switch to embed a runtime search path |
+LD_RPATH= -I |
+ |
+## Environment variable to set a runtime search path |
+LDLIBRARYPATH_ENVVAR = LIBPATH |
+ |
+## An import library (a.k.a. sidedeck) is needed for z/OS and MSVC |
+IMPORT_LIB_EXT = .x |
+ |
+## Versioned target for a shared library. |
+FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) |
+MIDDLE_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) |
+ |
+## Versioned import library names. |
+IMPORT_LIB = $(basename $(notdir $(SO_TARGET)))$(IMPORT_LIB_EXT)#M# |
+MIDDLE_IMPORT_LIB = $(basename $(notdir $(MIDDLE_SO_TARGET)))$(IMPORT_LIB_EXT)#M# |
+FINAL_IMPORT_LIB = $(basename $(notdir $(FINAL_SO_TARGET)))$(IMPORT_LIB_EXT)#M# |
+ |
+## Non-shared intermediate object suffix |
+STATIC_O = o |
+ |
+ifeq ($(OS390_STUBDATA),1) |
+## Suffix of the subset data library for dual common library support |
+STUB_SUFFIX=_stub#M# |
+DEFS += -DOS390_STUBDATA -DU_LIBICUDATA_NAME=\"$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)\"#M# |
+endif |
+ |
+ifeq ($(OS390BATCH),1) |
+ifeq ($(OS390_STUBDATA),1) |
+BATCH_STUB_TARGET= "//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}D1)'" |
+BATCH_LIBICUDT= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}D1)'" |
+else |
+BATCH_STUB_TARGET= "//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}DA)'" |
+BATCH_LIBICUDT= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}DA)'" |
+PKGDATA_DEFS += -DU_LIBICUDATA_NAME=\"$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)\" |
+endif |
+ |
+BATCH_COMMON_TARGET="//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}UC)'" |
+BATCH_I18N_TARGET="//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}IN)'" |
+BATCH_IO_TARGET="//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}IO)'" |
+BATCH_LAYOUT_TARGET="//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}LE)'" |
+BATCH_LAYOUTEX_TARGET="//'${LOADMOD}(IXMI${SO_TARGET_VERSION_MAJOR}LX)'" |
+ |
+BATCH_LIBICUUC= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}UC)'" |
+BATCH_LIBICUI18N= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}IN)'" |
+BATCH_LIBICUIO= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}IO)'" |
+BATCH_LIBICULE= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}LE)'" |
+BATCH_LIBICULX= "//'${LOADEXP}(IXMI${SO_TARGET_VERSION_MAJOR}LX)'" |
+endif |
+ |
+## Link commands to link to ICU libs |
+LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)data$(ICULIBSUFFIX)$(STUB_SUFFIX)$(SO_TARGET_VERSION).x |
+LIBICUUC= $(top_builddir)/common/$(LIBICU)uc$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBICUI18N= $(top_builddir)/i18n/$(LIBICU)i18n$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBICULE= $(top_builddir)/layout/$(LIBICU)le$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBICULX= $(top_builddir)/layoutex/$(LIBICU)lx$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBICUIO= $(top_builddir)/io/$(LIBICU)io$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)test$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+LIBICUTOOLUTIL= $(top_builddir)/tools/toolutil/$(LIBICU)tu$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x |
+ |
+ifneq (${ICUDATA_CHAR},e) |
+#SH# if [ "$ICUDATA_CHAR" != "e" ]; then |
+## We're in ASCII mode. |
+CFLAGS += -Wc,'ascii' |
+CXXFLAGS += -Wc,'ascii' |
+SO = so |
+else |
+#SH# else |
+## We're in EBCDIC mode. |
+## Shared object suffix |
+SO = dll |
+endif |
+#SH# fi |
+ |
+## Special 390 rules |
+ |
+## Build archive from object |
+%.a : $(OBJECTS) |
+ $(AR) $(ARFLAGS) $@ $(OBJECTS) |
+ |
+## Compilation rules |
+%.$(STATIC_O): $(srcdir)/%.c |
+ $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
+%.o: $(srcdir)/%.c |
+ $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
+ |
+%.$(STATIC_O): $(srcdir)/%.cpp |
+ $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
+%.o: $(srcdir)/%.cpp |
+ $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
+ |
+## Dependency rules |
+%.d : %.u |
+ @$(SHELL) -ec 'cat $< \ |
+ | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ |
+ [ -s $@ ] || rm -f $@ ; rm -f $<' |
+ |
+%.u : $(srcdir)/%.c |
+ @echo "generating dependency information for $<" |
+ @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' |
+ @$(SHELL) -ec '$(GEN_DEPS.c) -f $*.u $< > /dev/null 2>&1' |
+ |
+%.u : $(srcdir)/%.cpp |
+ @echo "generating dependency information for $<" |
+ @$(SHELL) -ec 'touch $*.u > /dev/null 2>&1' |
+ @$(SHELL) -ec '$(GEN_DEPS.cc) -f $*.u $< > /dev/null 2>&1' |
+ |
+## Versioned libraries rules |
+%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) |
+ $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
+%.$(SO): %$(SO_TARGET_VERSION).$(SO) |
+ $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
+ |
+## Install libraries as executable |
+INSTALL-L=$(INSTALL_PROGRAM) |
+ |
+## End 390-specific setup |