##
##  brotli.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2020 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
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##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_base 1.0.9
%define       V_snap 20201227

#   package information
Name:         brotli
Summary:      Brotli Compression
URL:          https://github.com/google/brotli
Vendor:       Google
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Compression
License:      MIT
Version:      %{V_base}.%{V_snap}
Release:      20201227

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/brotli/brotli-%{V_snap}.tar.xz
Patch0:       brotli.patch

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

%description
    Brotli is a generic-purpose lossless compression algorithm that
    compresses data using a combination of a modern variant of the LZ77
    algorithm, Huffman coding and 2nd order context modeling, with
    a compression ratio comparable to the best currently available
    general-purpose compression methods. It is similar in speed with
    Deflate but offers more dense compression. The specification of the
    Brotli Compressed Data Format is defined in RFC 7932.

%track
    prog brotli:base = {
        version   = %{V_base}
        url       = https://github.com/google/brotli/releases
        regex     = v(__VER__)\.tar\.gz
    }
    prog brotli:snap = {
        version   = %{V_snap}
        url       = http://download.openpkg.org/components/versioned/brotli/
        regex     = brotli-(__VER__)\.tar\.xz
    }

%prep
    %setup -q -n brotli
    %patch -p0

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

%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 \
        bin/brotli $RPM_BUILD_ROOT%{l_prefix}/bin/
    %{l_shtool} install -c -m 644 \
        docs/brotli.1 $RPM_BUILD_ROOT%{l_prefix}/man/man1/
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean