##
##  crfsuite.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 OpenPKG Project <http://openpkg.org/>
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#   package information
Name:         crfsuite
Summary:      Conditional Random Fields (CRFs) Toolkit
URL:          http://www.chokkan.org/software/crfsuite/
Vendor:       Naoaki Okazaki
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Algorithm
License:      BSD
Version:      0.12
Release:      20180315

#   list of sources
Source0:      https://github.com/downloads/chokkan/crfsuite/crfsuite-%{version}.tar.gz

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, gcc, gcc::with_cxx = yes
PreReq:       OpenPKG, openpkg >= 20160101
BuildPreReq:  liblbfgs
PreReq:       liblbfgs

%description
    CRFsuite is an implementation of Conditional Random Fields (CRFs)
    for labeling sequential data.

%track
    prog crfsuite = {
        version   = %{version}
        url       = http://www.chokkan.org/software/crfsuite/
        regex     = crfsuite-(__VER__)\.tar\.gz
    }

%prep
    %setup -q

%build
    CC="%{l_cc}" \
    CXX="%{l_cxx}" \
    CFLAGS="%{l_cflags -O}" \
    CXXFLAGS="%{l_cxxflags -O}" \
    CPPFLAGS="%{l_cppflags}" \
    LDFLAGS="%{l_ldflags}" \
    ./configure \
        --prefix=%{l_prefix} \
        --disable-shared \
        --disable-nls
    %{l_make} %{l_mflags -O}

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

%files -f files

%clean