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##
## lzlib.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: lzlib
Summary: LZMA Compression Library
URL: http://www.nongnu.org/lzlib/lzlib.html
Vendor: Antonio Diaz Diaz
Packager: OpenPKG Project
Distribution: OpenPKG Community
Class: EVAL
Group: Compression
License: GPL
Version: 1.12
Release: 20210105
# list of sources
Source0: http://download.savannah.gnu.org/releases/lzip/lzlib/lzlib-%{version}.tar.gz
Patch0: lzlib.patch
# build information
BuildPreReq: OpenPKG, openpkg >= 20160101, gcc, gcc::with_cxx = yes
PreReq: OpenPKG, openpkg >= 20160101
%description
Lzlib is a lossless file compression library based on the LZMA
(Lempel-Ziv-Markov chain-Algorithm) algorithm, designed by Igor
Pavlov. The high compression of LZMA comes from combining two basic,
well-proven compression ideas: sliding dictionaries (i.e. LZ77/78),
and Markov models (i.e. the thing used by every compression
algorithm that uses a range encoder or similar order-0 entropy coder
as its last stage) with segregation of contexts according to what
the bits are used for. Lzlib has an application programming interface
similar to the one of zlib(3).
%track
prog lzlib = {
version = %{version}
url = http://download.savannah.gnu.org/releases/lzip/lzlib/
regex = lzlib-(\d+\.\d+(?:\.\d+)?)\.tar\.gz
}
%prep
%setup -q
%patch -p0
%build
CC="%{l_cc}" \
CXX="%{l_cxx}" \
CFLAGS="%{l_cflags -O}" \
CXXFLAGS="%{l_cxxflags -O}" \
./configure \
--prefix=%{l_prefix} \
--infodir=%{l_prefix}/info \
--mandir=%{l_prefix}/man
%{l_make} %{l_mflags -O}
%install
%{l_make} %{l_mflags} install DESTDIR=$RPM_BUILD_ROOT
strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
rm -f $RPM_BUILD_ROOT%{l_prefix}/info/dir
%{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
%files -f files
%clean