2001-05-25 17:58:03 +00:00
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## -*-makefile-*-
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## Linux-specific setup
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2003-12-18 23:16:48 +00:00
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## Copyright (c) 1999-2003, International Business Machines Corporation and
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2001-05-25 17:58:03 +00:00
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## others. All Rights Reserved.
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##
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2003-12-18 23:16:48 +00:00
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## $Id: mh-alpha-linux-gcc,v 1.8 2003/12/18 23:14:12 emader-oss Exp $
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2001-05-25 17:58:03 +00:00
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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) $(CPPFLAGS)
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## Flags for position independent code
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SHAREDLIBCFLAGS = -fPIC
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SHAREDLIBCXXFLAGS = -fPIC
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SHAREDLIBCPPFLAGS = -DPIC
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## Additional flags when building libraries and with threads
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LIBCPPFLAGS = -D_REENTRANT
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THREADSCPPFLAGS = -D_REENTRANT
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2002-05-13 23:51:50 +00:00
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# The tests need complete IEEE floating point support
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CFLAGS += -mieee
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CXXFLAGS += -mieee
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2001-05-25 17:58:03 +00:00
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## Compiler switch to embed a runtime search path
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LD_RPATH=
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LD_RPATH_PRE= -Wl,-rpath,
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## Compiler switch to embed a library name
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LD_SONAME = -Wl,-soname -Wl,$(MIDDLE_SO_TARGET)
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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): $(srcdir)/%.c
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$(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: $(srcdir)/%.c
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2002-01-04 23:48:46 +00:00
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@echo "generating dependency information for $<"
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2001-05-25 17:58:03 +00:00
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@$(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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2002-01-04 23:48:46 +00:00
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@echo "generating dependency information for $<"
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2001-05-25 17:58:03 +00:00
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@$(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 $< $@
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%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
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$(RM) $@ && ln -s $*.$(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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# CPPflags for genccode/gencmn
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BIR_CPPFLAGS= -DU_HAVE_BIND_INTERNAL_REFERENCES
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# Dependencies [i.e. map files] for the final library
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BIR_DEPS=
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## End Linux-specific setup
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