88 lines
2.5 KiB
Makefile
88 lines
2.5 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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## Linux-specific setup
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## Copyright (c) 1999-2013, International Business Machines Corporation and
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## others. All Rights Reserved.
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## Commands to generate dependency files
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GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS)
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GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS)
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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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SHAREDLIBCPPFLAGS = -DPIC
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## Additional flags when building libraries and with threads
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THREADSCPPFLAGS = -D_REENTRANT
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LIBCPPFLAGS =
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## Compiler switch to embed a runtime search path
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LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
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LD_RPATH_PRE = -Wl,-rpath,
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## These are the library specific LDFLAGS
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LDFLAGSICUDT=-nodefaultlibs -nostdlib
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## Compiler switch to embed a library name
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# The initial tab in the next line is to prevent icu-config from reading it.
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LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
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#SH# # We can't depend on MIDDLE_SO_TARGET being set.
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#SH# LD_SONAME=
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## Shared library options
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LD_SOOPTIONS= -Wl,-Bsymbolic
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## Shared object suffix
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SO = so
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## Non-shared intermediate object suffix
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STATIC_O = ao
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## Compilation rules
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%.$(STATIC_O): $(srcdir)/%.c
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$(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -o $@ $<)
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%.o: $(srcdir)/%.c
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$(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -o $@ $<)
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%.$(STATIC_O): $(srcdir)/%.cpp
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$(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -o $@ $<)
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%.o: $(srcdir)/%.cpp
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$(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -o $@ $<)
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## Dependency rules
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%.d: $(srcdir)/%.c
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$(call ICU_MSG,(deps)) $<
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@$(SHELL) -ec '$(GEN_DEPS.c) $< \
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| sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
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[ -s $@ ] || rm -f $@'
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%.d: $(srcdir)/%.cpp
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$(call ICU_MSG,(deps)) $<
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@$(SHELL) -ec '$(GEN_DEPS.cc) $< \
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| sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
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[ -s $@ ] || rm -f $@'
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## Versioned libraries rules
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%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
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$(RM) $@ && ln -s ${<F} $@
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%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
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$(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
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## Bind internal references
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# LDflags that pkgdata will use
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BIR_LDFLAGS= -Wl,-Bsymbolic
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# Dependencies [i.e. map files] for the final library
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BIR_DEPS=
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## Remove shared library 's'
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STATIC_PREFIX_WHEN_USED =
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STATIC_PREFIX =
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## End Linux-specific setup
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