##
##  bzip2.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>
##  Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package information
Name:         bzip2
Summary:      De-/Compression with BZIP2 Algorithm
URL:          http://www.bzip.org/
Vendor:       Free Software Foundation
Packager:     OpenPKG Foundation e.V.
Distribution: OpenPKG Community
Class:        CORE
Group:        Compression
License:      GPL
Version:      1.0.3
Release:      20061022

#   list of sources
Source0:      http://www.bzip.org/%{version}/bzip2-%{version}.tar.gz

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20040130
PreReq:       OpenPKG, openpkg >= 20040130
AutoReq:      no
AutoReqProv:  no

%description
    BZIP2 is a freely available, patent free, high-quality data
    compressor. It typically compresses files to within 10% to 15%
    of the best available techniques (the PPM family of statistical
    compressors), whilst being around twice as fast at compression and
    six times faster at decompression.

%track
    prog bzip2 = {
        version   = %{version}
        url       = http://www.bzip.org/downloads.html
        regex     = bzip2-(__VER__)\.tar\.gz
    }

%prep
    %setup -q
    %{l_shtool} subst \
        -e 's;^\(PATH="\)\(.*\)$;\1%{l_prefix}/bin:\2;' \
        bzdiff bzgrep bzmore

%build
    #   build package
    %{l_make} %{l_mflags} \
        CC="%{l_cc}" \
        CFLAGS="%{l_cflags -O} -D_FILE_OFFSET_BITS=64"

%install
    rm -rf $RPM_BUILD_ROOT

    #   install package
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}
    %{l_make} %{l_mflags} install \
        PREFIX=$RPM_BUILD_ROOT%{l_prefix}

    #   strip down installation
    rm -f $RPM_BUILD_ROOT%{l_prefix}/info/dir
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* 2>/dev/null || true

    #   install manual
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/share/bzip2
    %{l_shtool} install -c -m 644 \
        manual.html $RPM_BUILD_ROOT%{l_prefix}/share/bzip2/

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%doc %{l_prefix}/share/bzip2/manual.html'

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT