- Use gzipped archive to prevent a build cycle on older targets

* http://lists.opensuse.org/opensuse-buildservice/2013-10/msg00079.html
- Add a signature and keyring file for source verification
  * not enable in spec due bootstrapping issues

- Update to version 5.0.5
  * lzmadec and liblzma's lzma_alone_decoder(): Support decompressing
    .lzma files that have less common settings in the headers
    (dictionary size other than 2^n or 2^n + 2^(n-1), or uncompressed
    size greater than 256 GiB).
  * xz:
    - Fixes and improvements to error handling.
    - Various fixes to the man page.
  * xzless: Fixed to work with "less" versions 448 and later
  * xzgrep: Made -h an alias for --no-filename.

- Disable profiling for aarch64 arch

- Update to version 5.0.4
  * liblzma:
    - Fix lzma_index_init(). It could crash if memory allocation
      failed.
    - Fix the possibility of an incorrect LZMA_BUF_ERROR when a BCJ
      filter is used and the application only provides exactly as
      much output space as is the uncompressed size of the file.
    - Fix a bug in doc/examples_old/xz_pipe_decompress.c. It didn't
      check if the last call to lzma_code() really returned
      LZMA_STREAM_END, which made the program think that truncated
      files are valid.
    - New example programs in doc/examples (old programs are now in

OBS-URL: https://build.opensuse.org/package/show/Base:System/xz?expand=0&rev=59

xz.spec

@@ -0,0 +1,146 @@
+#
+# spec file for package xz
+#
+# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.opensuse.org/
+#
+
+
+Name:           xz
+Summary:        A Program for Compressing Files
+License:        LGPL-2.1+ and GPL-2.0+
+Group:          Productivity/Archiving/Compression
+Version:        5.0.5
+Release:        0
+Url:            http://tukaani.org/lzma/
+Source0:        http://tukaani.org/xz/%{name}-%{version}.tar.gz
+Source1:        http://tukaani.org/xz/%{name}-%{version}.tar.gz.sig
+Source2:        baselibs.conf
+Source3:        xz.keyring
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  pkgconfig
+Provides:       lzma = %version
+Obsoletes:      lzma < %version
+
+%if 0%{?suse_version} < 1130
+%define do_profiling 0
+%endif
+%ifarch aarch64 %{arm} %sparc
+%define do_profiling 0
+%endif
+
+%if 0%{?lang_package:1} > 0
+Recommends:     %name-lang
+%endif
+# avoid bootstrapping problem
+%define _binary_payload w9.bzdio
+
+%description
+The xz command is a very powerful program for compressing files.
+
+* Average compression ratio of LZMA is about 30% better than that of
+   gzip, and 15% better than that of bzip2.
+
+* Decompression speed is only little slower than that of gzip, being
+   two to five times faster than bzip2.
+
+* In fast mode, compresses faster than bzip2 with a comparable
+   compression ratio.
+
+* Achieving the best compression ratios takes four to even twelve
+   times longer than with bzip2. However. this doesn't affect
+   decompressing speed.
+
+* Very similar command line interface to what gzip and bzip2 have.
+
+%{?lang_package}
+
+%package -n liblzma5
+Summary:        LZMA library
+Group:          System/Libraries
+
+%description -n liblzma5
+Library for encoding/decoding LZMA files.
+
+%package devel
+Summary:        Development package for the LZMA library
+Group:          Development/Libraries/C and C++
+Requires:       liblzma5 = %{version}
+Provides:       lzma-devel = %version
+Obsoletes:      lzma-devel < %version
+Provides:       lzma-alpha-devel = %version
+Obsoletes:      lzma-alpha-devel < %version
+
+%description devel
+This package contains the header files and libraries needed for
+compiling programs using the LZMA library.
+
+%prep
+%setup -q
+
+%build
+%if %{do_profiling}
+profiledir=$(mktemp -d)
+trap "rm -rf $profiledir" EXIT
+export CFLAGS="%optflags %{cflags_profile_generate}=$profiledir"
+%endif
+%configure --disable-static --with-pic --docdir=%_docdir/%name
+make %{?_smp_mflags}
+%if %{do_profiling}
+time make check
+make clean
+export CFLAGS="%optflags %{cflags_profile_feedback}=$profiledir"
+%configure --disable-static --with-pic --docdir=%_docdir/%name
+make %{?_smp_mflags}
+%endif
+
+%check
+time make check
+
+%install
+make install DESTDIR=$RPM_BUILD_ROOT
+%{__rm} -v %{buildroot}%{_libdir}/liblzma.la
+%find_lang %{name}
+
+%post -n liblzma5 -p /sbin/ldconfig
+
+%postun -n liblzma5 -p /sbin/ldconfig
+
+%if 0%{?lang_package:1} > 0
+
+%files lang -f %{name}.lang
+%defattr(-, root, root)
+
+%files
+%else
+
+%files -f %{name}.lang
+%defattr(-, root, root)
+%endif
+%defattr(-, root, root)
+%_docdir/%name
+%{_bindir}/*
+%{_mandir}/man?/*
+
+%files -n liblzma5
+%defattr(-, root, root)
+%{_libdir}/lib*.so.5*
+
+%files devel
+%defattr(-, root, root)
+%{_includedir}/*.h
+%{_includedir}/lzma
+%{_libdir}/lib*.so
+%{_libdir}/pkgconfig/*.pc
+
+%changelog