##
##  gif2png.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 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:         gif2png
Summary:      GIF to PNG Image Conversion Tool
URL:          http://www.catb.org/~esr/gif2png/
Vendor:       Eric S. Raymond
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        PLUS
Group:        Graphics
License:      GPL
Version:      2.5.14
Release:      20190621

#   list of sources
Source0:      http://www.catb.org/~esr/gif2png/gif2png-%{version}.tar.gz

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, make, gcc
PreReq:       OpenPKG, openpkg >= 20160101
BuildPreReq:  png, zlib
PreReq:       png, zlib

%description
    The gif2png program converts files from the obsolescent Graphic
    Interchange Format (GIF) to Portable Network Graphics (PNG).
    The conversion preserves all graphic information, including
    transparency, perfectly. The gif2png program can even recover data
    from corrupted GIFs.

%track
    prog gif2png = {
        version   = %{version}
        url       = http://www.catb.org/~esr/gif2png/
        regex     = gif2png-(__VER__)\.tar\.gz
    }

%prep
    %setup -q

%build
    %{l_make} %{l_mflags -O} \
        CC="%{l_cc}" \
        CFLAGS="%{l_cflags -O} %{l_cppflags} -DVERSION=\\\"%{version}\\\"" \
        LDFLAGS="%{l_ldflags}" \
        VERSION="%{version}"

%install
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/man/man1
    %{l_shtool} install -c -s -m 755 \
        gif2png $RPM_BUILD_ROOT%{l_prefix}/bin/
    %{l_shtool} install -c -m 644 \
        gif2png.1 $RPM_BUILD_ROOT%{l_prefix}/man/man1/
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean

