%define do_for_guile_vers() %{expand:
%%define guile_ver 22
%%define guile_dotver 2.2
%1
%%undefine guile_ver
%%undefine guile_dotver

%%define guile_ver 30
%%define guile_dotver 3.0
%1
}

Name:           guile-ncurses
Version:        3.1
Release:        2%{?dist}
Summary:        Guile language bindings for the ncurses library

License:        LGPL-3.0-or-later
URL:            https://www.gnu.org/software/guile-ncurses/
Source0:        https://ftp.gnu.org/gnu/guile-ncurses/guile-ncurses-%{version}.tar.gz
Patch0:         guile-ncurses-opaque.diff

BuildRequires:  /usr/bin/autoreconf /usr/bin/aclocal
BuildRequires:  libtool
BuildRequires:  /usr/bin/gcc
BuildRequires:  ncurses-devel
BuildRequires:  libunistring-devel

%global _description %{expand:
GNU Guile-Ncurses is a library for the Guile Scheme interpreter that
provides functions for creating text user interfaces. The text user
interface functionality is built on the ncurses libraries: curses,
form, panel, and menu.}

%description %{_description}

%{do_for_guile_vers:
%package -n guile%{guile_ver}-ncurses
Summary:        Guile language bindings for the ncurses library
BuildRequires:  guile%{guile_ver}-devel
Requires:       guile%{guile_ver}
Recommends:     guile-ncurses-doc

%description -n guile%{guile_ver}-ncurses %{_description}


%package -n guile%{guile_ver}-ncurses-devel
Summary:        Extra development tools for guile-ncurses
Requires:       guile%{guile_ver}-ncurses
Requires:       /usr/bin/xterm

%description -n guile%{guile_ver}-ncurses-devel
Extra development tools for gulie-ncurses.
}

%package doc
Summary:        Documentation for guile-ncurses
BuildRequires:  texinfo

%description doc %{_description}


%prep
%setup -qc
%patch -d guile-ncurses-%{version} -p1 0
mv guile-ncurses-%{version} guile22
cp -a guile22 guile30


%build
%{do_for_guile_vers:
pushd guile%{guile_ver}
%configure \
    GUILE_EFFECTIVE_VERSION=%{guile_dotver} \
    GUILE=/usr/bin/guile%{guile_dotver} \
    GUILD=/usr/bin/guild%{guile_dotver} \
    GUILE_CONFIG=/usr/bin/guile-config%{guile_dotver}
%make_build
popd
}


%install
rm -rf $RPM_BUILD_ROOT

%{do_for_guile_vers:
pushd guile%{guile_ver}
%make_install
mv $RPM_BUILD_ROOT%{_bindir}/guile-ncurses-shell $RPM_BUILD_ROOT%{_bindir}/guile-ncurses-shell%{guile_dotver}
popd
}

find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
rm -f $RPM_BUILD_ROOT%{_infodir}/dir


%{do_for_guile_vers:
%files -n guile%{guile_ver}-ncurses
%%%%license guile%{guile_ver}/COPYING guile%{guile_ver}/COPYING.LESSER
%doc guile%{guile_ver}/README guile%{guile_ver}/NEWS
%doc guile%{guile_ver}/ChangeLog
%doc guile%{guile_ver}/AUTHORS guile%{guile_ver}/TODO
%{_libdir}/guile/%{guile_dotver}/extensions/libguile-ncurses.so*
%{_libdir}/guile/%{guile_dotver}/site-ccache/ncurses
%{_datadir}/guile/site/%{guile_dotver}/ncurses

%files -n guile%{guile_ver}-ncurses-devel
%{_bindir}/guile-ncurses-shell%{guile_dotver}
}

%files doc
%{_datadir}/info/guile-ncurses.info*.gz