##
##  zsync.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 OpenPKG Project <http://openpkg.org/>
##
##  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:         zsync
Summary:      RSYNC over HTTP
URL:          http://zsync.moria.org.uk/
Vendor:       Colin Phipps et al.
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Networking
License:      Artistic
Version:      0.6.2
Release:      20100920

#   list of sources
Source0:      http://zsync.moria.org.uk/download/zsync-%{version}.tar.bz2

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101
PreReq:       OpenPKG, openpkg >= 20160101

%description
    zsync is a file transfer program. It allows you to download a
    file from a remote server, where you have a copy of an older
    version of the file on your computer already. zsync downloads only
    the new parts of the file. It uses the same algorithm as rsync.
    However, where rsync is designed for synchronising data from one
    computer to another within an organisation, zsync is designed for
    file distribution, with one file on a server to be distributed to
    thousands of downloaders. zsync requires no special server software
    just a web server to host the files and imposes no extra load on the
    server, making it ideal for large scale file distribution.

%track
    prog zsync = {
        version   = %{version}
        url       = http://zsync.moria.org.uk/downloads
        regex     = zsync-(__VER__)\.tar\.bz2
    }

%prep
    %setup -q

%build
    endian="-DLITTLE_ENDIAN=0 -DBIG_ENDIAN=1"
    case "%{l_platform -t}" in
        sparc64-* ) endian="$endian -DBYTE_ORDER=1" ;;
        ix86*-*   ) endian="$endian -DBYTE_ORDER=0" ;;
        amd64-*   ) endian="$endian -DBYTE_ORDER=0" ;;
        *         ) endian="$endian -DBYTE_ORDER=0" ;;
    esac
    CC="%{l_cc}" \
    CFLAGS="%{l_cflags -O}" \
    CPPFLAGS="%{l_cppflags} $endian" \
    LDFLAGS="%{l_ldflags}" \
    ./configure \
        --prefix=%{l_prefix} \
        --mandir=%{l_prefix}/man
    %{l_make} %{l_mflags -O}

%install
    %{l_make} %{l_mflags} install AM_MAKEFLAGS="DESTDIR=$RPM_BUILD_ROOT"
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/share/doc >/dev/null 2>&1 || true
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean