103 lines
3.2 KiB
Makefile
103 lines
3.2 KiB
Makefile
## -*-makefile-*-
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## HP/UX-specific setup using aCC
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## Copyright (c) 1999-2006, 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= :
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GEN_DEPS.cc= :
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## Flags for position independent code
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SHAREDLIBCFLAGS = +z
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SHAREDLIBCXXFLAGS = +z
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## Additional flags when building libraries with threads
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## We use this instead of -mt, which isn't available in all versions of aCC
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## Our tools won't compile with -D_POSIX_C_SOURCE=199506L
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THREADSCPPFLAGS = -D_REENTRANT -D_THREAD_SAFE
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# Use Extended ANSI mode, which is useful for 64-bit numbers
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# +Olibcalls uses intrinsic functions for strlen and others
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# +W ignores some warnings
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# 495 The linkage directive is ignored for an object or function...
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# 740 Unsafe cast between pointers/references to incomplete classes...
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# 749 This operation is non-portable and potentially unsafe.
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# (Ironically the solution to fix this warning is non-portable)
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# 823 Redundant preprocessing concatenation operation results in two valid
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# preprocessing tokens. This comes from INT64_C in <inttypes.h>
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CFLAGS += +Olibcalls -Ae +ESlit
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CXXFLAGS += +Olibcalls +W495 +W740 +W749 +W823
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## Commands to compile
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COMPILE.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c
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COMPILE.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c
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## Common 'default' path to ensure the sanity of users. Search the current
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## directory, at least.
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LD_DEFAULTPATH= -Wl,+b,'$$'ORIGIN/
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# Use SHLIB_PATH and LD_LIBRARY_PATH to locate shared libraries
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LDFLAGS += -Wl,+s $(LD_DEFAULTPATH)
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## Commands to link
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## For aCC, use the C++ linker so that __shlinit gets defined
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LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS)
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LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS)
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## Commands to make a shared library
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#SHLIB.c= $(LD) $(LDFLAGS) -b
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SHLIB.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b
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SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b
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## Compiler switch to embed a runtime search path
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LD_RPATH= -Wl,+b,
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LD_RPATH_PRE=
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## Environment variable to set a runtime search path
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LDLIBRARYPATH_ENVVAR = SHLIB_PATH
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## Compiler switch to embed a library name
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LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET))
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## The type of assembly needed when pkgdata is used for generating shared libraries.
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# Commented out for now because the hp1 test machine runs out of memory.
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#GENCCODE_ASSEMBLY=-a aCC
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## Shared object suffix
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SO= sl
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## Non-shared intermediate object suffix
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STATIC_O = o
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## Compilation rules
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%.$(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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@echo "generating dependency information for $<"
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@$(GEN_DEPS.c) $< > $@
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%.d : $(srcdir)/%.cpp
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@echo "generating dependency information for $<"
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@$(GEN_DEPS.cc) $< > $@
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## Versioned libraries rules
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%.$(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) $@
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## Install libraries as executable
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INSTALL-L=$(INSTALL_PROGRAM)
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## End HP/UX-specific setup
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