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Multilib support.
This is useful when packaging for multiple target architectures. Signed-off-by: Jan Kratochvil <jan.kratochvil@redhat.com>
This commit is contained in:
parent
6aec15799d
commit
b483ea3f0e
6 changed files with 91 additions and 5 deletions
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@ -59,6 +59,6 @@ EXTRA_DIST = include/dwarf.h include/dwarf_i.h include/dwarf-eh.h \
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include/tdep-x86_64/jmpbuf.h include/tdep-x86_64/dwarf-config.h \
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include/tdep-x86_64/jmpbuf.h include/tdep-x86_64/dwarf-config.h \
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include/libunwind-ppc64.h include/tdep-ppc64/dwarf-config.h \
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include/libunwind-ppc64.h include/tdep-ppc64/dwarf-config.h \
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include/tdep-ppc32/jmpbuf.h include/tdep-ppc32/libunwind_i.h \
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include/tdep-ppc32/jmpbuf.h include/tdep-ppc32/libunwind_i.h \
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include/tdep-ppc64/jmpbuf.h include/tdep-ppc64/libunwind_i.h
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include/tdep-ppc64/jmpbuf.h include/tdep-ppc64/libunwind_i.h \
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include/libunwind.h include/tdep/libunwind_i.h \
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DISTCLEANFILES = include/libunwind.h include/tdep
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include/tdep/jmpbuf.h include/tdep/dwarf-config.h
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@ -109,8 +109,6 @@ fi
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if test x$target_arch != x$host_arch; then
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if test x$target_arch != x$host_arch; then
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CPPFLAGS="${CPPFLAGS} -DUNW_REMOTE_ONLY"
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CPPFLAGS="${CPPFLAGS} -DUNW_REMOTE_ONLY"
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fi
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fi
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AC_CONFIG_LINKS(include/libunwind.h:include/libunwind-$target_arch.h
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include/tdep:include/tdep-$target_arch)
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AC_ARG_ENABLE(debug,
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AC_ARG_ENABLE(debug,
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[ --enable-debug turn on debug support (slows down execution)],
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[ --enable-debug turn on debug support (slows down execution)],
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22
include/libunwind.h
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22
include/libunwind.h
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@ -0,0 +1,22 @@
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/* Provide a real file - not a symlink - as it would cause multiarch conflicts
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when multiple different arch releases are installed simultaneously. */
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#if defined __arm__
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# include "libunwind-arm.h"
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#elif defined __hppa__
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# include "libunwind-hppa.h"
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#elif defined __ia64__
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# include "libunwind-ia64.h"
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#elif defined __mips__
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# include "libunwind-mips.h"
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#elif defined __powerpc__ && !defined __powerpc64__
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# include "libunwind-ppc32.h"
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#elif defined __powerpc64__
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# include "libunwind-ppc64.h"
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#elif defined __i386__
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# include "libunwind-x86.h"
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#elif defined __x86_64__
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# include "libunwind-x86_64.h"
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#else
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# error "Unsupported arch"
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#endif
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22
include/tdep/dwarf-config.h
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include/tdep/dwarf-config.h
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@ -0,0 +1,22 @@
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/* Provide a real file - not a symlink - as it would cause multiarch conflicts
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when multiple different arch releases are installed simultaneously. */
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#if defined __arm__
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# include "tdep-arm/dwarf-config.h"
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#elif defined __hppa__
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# include "tdep-hppa/dwarf-config.h"
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#elif defined __ia64__
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# include "tdep-ia64/dwarf-config.h"
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#elif defined __mips__
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# include "tdep-mips/dwarf-config.h"
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#elif defined __powerpc__ && !defined __powerpc64__
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# include "tdep-ppc32/dwarf-config.h"
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#elif defined __powerpc64__
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# include "tdep-ppc64/dwarf-config.h"
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#elif defined __i386__
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# include "tdep-x86/dwarf-config.h"
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#elif defined __x86_64__
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# include "tdep-x86_64/dwarf-config.h"
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#else
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# error "Unsupported arch"
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#endif
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22
include/tdep/jmpbuf.h
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include/tdep/jmpbuf.h
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/* Provide a real file - not a symlink - as it would cause multiarch conflicts
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when multiple different arch releases are installed simultaneously. */
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#if defined __arm__
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# include "tdep-arm/jmpbuf.h"
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#elif defined __hppa__
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# include "tdep-hppa/jmpbuf.h"
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#elif defined __ia64__
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# include "tdep-ia64/jmpbuf.h"
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#elif defined __mips__
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# include "tdep-mips/jmpbuf.h"
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#elif defined __powerpc__ && !defined __powerpc64__
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# include "tdep-ppc32/jmpbuf.h"
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#elif defined __powerpc64__
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# include "tdep-ppc64/jmpbuf.h"
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#elif defined __i386__
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# include "tdep-x86/jmpbuf.h"
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#elif defined __x86_64__
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# include "tdep-x86_64/jmpbuf.h"
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#else
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# error "Unsupported arch"
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#endif
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22
include/tdep/libunwind_i.h
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include/tdep/libunwind_i.h
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/* Provide a real file - not a symlink - as it would cause multiarch conflicts
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when multiple different arch releases are installed simultaneously. */
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#if defined __arm__
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# include "tdep-arm/libunwind_i.h"
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#elif defined __hppa__
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# include "tdep-hppa/libunwind_i.h"
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#elif defined __ia64__
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# include "tdep-ia64/libunwind_i.h"
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#elif defined __mips__
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# include "tdep-mips/libunwind_i.h"
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#elif defined __powerpc__ && !defined __powerpc64__
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# include "tdep-ppc32/libunwind_i.h"
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#elif defined __powerpc64__
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# include "tdep-ppc64/libunwind_i.h"
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#elif defined __i386__
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# include "tdep-x86/libunwind_i.h"
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#elif defined __x86_64__
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# include "tdep-x86_64/libunwind_i.h"
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#else
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# error "Unsupported arch"
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#endif
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