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156 lines
5.9 KiB
Makefile
156 lines
5.9 KiB
Makefile
## -*-makefile-*-
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## Copyright (C) 2016 and later: Unicode, Inc. and others.
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## License & terms of use: http://www.unicode.org/copyright.html
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## os/390, z/OS specific setup
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## Copyright (c) 1999-2014, International Business Machines Corporation and
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## others. All Rights Reserved.
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###################################################################
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# IMPORTANT NOTE #
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###################################################################
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# Before you try to run the Makefile, make sure you have the #
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# environment variables set. #
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# #
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# To build a version of ICU that does not use IEEE Floating point #
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# #
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# export ICU_IS_NOT_IEEE754=1 #
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###################################################################
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BUILD_HOST_ICU=OS390
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ifeq (${ICU_IS_NOT_IEEE754}, 1)
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ICU_IEEE=-mzos-float-kind=hex -DIEEE_754=0
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else
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ICU_IEEE=-mzos-float-kind=ieee -DIEEE_754=1
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endif
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ifeq (${TARGET_ICU_ARCH},)
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TARGET_ICU_ARCH=arch10
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endif
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ifeq (${ICU_PLUGINS_DD},1)
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DEFS+=-DICU_PLUGINS_DD
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endif
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## Flags for position independent code
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SHAREDLIBCFLAGS += -fPIC
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SHAREDLIBCXXFLAGS += -fPIC
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# For a dynamically called DLL module to share access to the POSIX external
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# variables, with its caller, the DLL module must define these _SHR_* macros.
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SHAREDLIBCPPFLAGS +=-D_SHR_TZNAME -D_SHR_TIMEZONE
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CFLAGS +=$(ICU_IEEE) -march=$(TARGET_ICU_ARCH) -mzos-service="$(LIBICU)v$(SO_TARGET_VERSION)"
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CXXFLAGS +=$(ICU_IEEE) -march=$(TARGET_ICU_ARCH) -mzos-service="$(LIBICU)v$(SO_TARGET_VERSION)"
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ARFLAGS =-cr
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LIBCFLAGS +=-fvisibility=hidden
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LIBCXXFLAGS +=-fvisibility=hidden
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## Commands to generate dependency files
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GEN_DEPS.c=makedep
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GEN_DEPS.cc=makedep
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## Commands to compile
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# _CXX_STEPS="-1" is a prelink step when compiling C and C++, and
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# it's only needed for long function names
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COMPILE.c=$(COMPILE_LINK_ENVVAR) $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c
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COMPILE.cc=$(COMPILE_LINK_ENVVAR) $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c
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## Commands for shared library (dll)
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SHLIB.c=$(COMPILE_LINK_ENVVAR) $(CC) --shared $(LDFLAGS)
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SHLIB.cc=$(COMPILE_LINK_ENVVAR) $(CXX) --shared $(LDFLAGS)
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## Compiler switch to embed a runtime search path
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LD_RPATH=-I
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## Environment variable to set a runtime search path
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LDLIBRARYPATH_ENVVAR = LIBPATH
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## Versioned target for a shared library.
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FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO)
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MIDDLE_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
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## Versioned import library names.
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IMPORT_LIB=$(basename $(notdir $(SO_TARGET))).x
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MIDDLE_IMPORT_LIB=$(basename $(notdir $(MIDDLE_SO_TARGET))).x
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FINAL_IMPORT_LIB=$(basename $(notdir $(FINAL_SO_TARGET))).x
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## Non-shared intermediate object suffix
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STATIC_O = o
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## ICU_PDS_NAME_PREFIX sets the prefix of the PDS dataset name while keeping the ICU version number.
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## To use custom names set ICU_PDS_NAME and ICU_PDS_NAME_SUFFIX
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ifeq ($(ICU_PDS_NAME_PREFIX),)
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ICU_PDS_NAME_PREFIX=LICU
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endif
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ifeq ($(ICU_PDS_NAME),)
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PDS_FULL_NAME=${ICU_PDS_NAME_PREFIX}${SO_TARGET_VERSION_MAJOR}
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else
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PDS_FULL_NAME=${ICU_PDS_NAME}
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endif
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BATCH_STUB_TARGET=${PDS_FULL_NAME}DA${ICU_PDS_NAME_SUFFIX}
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PKGDATA_DEFS+=-DU_LIBICUDATA_NAME=\"$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)\" -DBATCH_STUB_TARGET=\"$(BATCH_STUB_TARGET)\"
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BATCH_COMMON_TARGET=$(LIBDIR)/${PDS_FULL_NAME}UC${ICU_PDS_NAME_SUFFIX}
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BATCH_I18N_TARGET=$(LIBDIR)/${PDS_FULL_NAME}IN${ICU_PDS_NAME_SUFFIX}
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BATCH_IO_TARGET=$(LIBDIR)/${PDS_FULL_NAME}IO${ICU_PDS_NAME_SUFFIX}
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BATCH_LAYOUT_TARGET=$(LIBDIR)/${PDS_FULL_NAME}LE${ICU_PDS_NAME_SUFFIX}
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BATCH_LAYOUTEX_TARGET=$(LIBDIR)/${PDS_FULL_NAME}LX${ICU_PDS_NAME_SUFFIX}
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BATCH_LIBICUDT=$(top_builddir)/stubdata/${BATCH_STUB_TARGET}.x
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BATCH_LIBICUUC=${BATCH_COMMON_TARGET}.x
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BATCH_LIBICUI18N=${BATCH_I18N_TARGET}.x
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BATCH_LIBICULE=${BATCH_LAYOUT_TARGET}.x
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BATCH_LIBICULX=${BATCH_LAYOUTEX_TARGET}.x
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## Link commands to link to ICU libs
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LIBICUDT=$(top_builddir)/stubdata/$(LIBICU)data$(ICULIBSUFFIX)$(STUB_SUFFIX)$(SO_TARGET_VERSION).x
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LIBICUUC=$(LIBDIR)/$(LIBICU)uc$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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LIBICUI18N=$(LIBDIR)/$(LIBICU)i18n$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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LIBICULX=$(LIBDIR)/$(LIBICU)lx$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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LIBICUIO=$(LIBDIR)/$(LIBICU)io$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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LIBCTESTFW=$(top_builddir)/tools/ctestfw/$(LIBICU)test$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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LIBICUTOOLUTIL=$(LIBDIR)/$(LIBICU)tu$(ICULIBSUFFIX)$(SO_TARGET_VERSION).x
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ifneq (${ICUDATA_CHAR},e)
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#SH# if [ "$ICUDATA_CHAR" != "e" ]; then
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## We're in ASCII mode.
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CFLAGS += -Wc,'ascii'
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CXXFLAGS += -Wc,'ascii'
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endif
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SO = so
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## Special 390 rules
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## Build archive from object
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%.a : $(OBJECTS)
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$(AR) $(ARFLAGS) $@ $(OBJECTS)
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## Compilation rules
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%.$(STATIC_O): $(srcdir)/%.c
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$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
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%.o: $(srcdir)/%.c
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$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
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%.$(STATIC_O): $(srcdir)/%.cpp
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$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
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%.o: $(srcdir)/%.cpp
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$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
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## Dependency rules
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%.d : %.u
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@$(SHELL) -ec 'cat $< \
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| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
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[ -s $@ ] || rm -f $@ ; rm -f $<'
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%.u : $(srcdir)/%.c
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@echo "generating dependency information for $<"
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@$(SHELL) -ec 'touch $*.u > /dev/null 2>&1'
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@$(SHELL) -ec '$(GEN_DEPS.c) -f $*.u $< > /dev/null 2>&1'
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%.u : $(srcdir)/%.cpp
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@echo "generating dependency information for $<"
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@$(SHELL) -ec 'touch $*.u > /dev/null 2>&1'
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@$(SHELL) -ec '$(GEN_DEPS.cc) -f $*.u $< > /dev/null 2>&1'
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## Versioned libraries rules
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%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
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$(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@
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%.$(SO): %$(SO_TARGET_VERSION).$(SO)
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$(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@
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## Install libraries as executable
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INSTALL-L=$(INSTALL_PROGRAM)
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## End 390-specific setup
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