%if 0%{?fedora} >= 20 || 0%{?rhel} > 7
%global luaver 5.2
%global luacompatver 5.1
%global luacompatlibdir %{_libdir}/lua/%{luacompatver}
%global luacompatpkgdir %{_datadir}/lua/%{luacompatver}
%global compatbuilddir %{_builddir}/lua51-%{name}-%{version}-%{release}
%else
%global luaver 5.1
%endif

%global lualibdir %{_libdir}/lua/%{luaver}
%global luapkgdir %{_datadir}/lua/%{luaver}

Name:           lua-ldap
Version:        1.1.0
Release:        3%{?dist}
Summary:        LDAP client library for Lua, using OpenLDAP
License:        MIT
URL:            http://www.keplerproject.org/lualdap/
Source0:        http://files.luaforge.net/releases/lualdap/lualdap/LuaLDAP%{version}/lualdap-%{version}.tar.gz
# obey DESTDIR in the Makefile
Patch0:         destdir.patch
# fixes for Lua 5.2 compatibility
Patch1:         lua52.patch
# https://github.com/luaforge/lualdap/commit/0d2e40bb182d8e417a5dac9000e5a5bb17422adf
Patch2:         fix-attempt-to-concatenate-a-nil-value.patch
# fix tests for Lua 5.2, make them runnable in the build
# https://github.com/luaforge/lualdap/pull/2
Patch3:         0001-update-test.lua-for-5.2.patch
Patch4:         0002-script-to-run-test.lua-against-a-dummy-slapd.patch
%if 0%{?fedora} >= 16 || 0%{?rhel} >= 7
Requires:       lua(abi) = %{luaver}
%else
Requires:       lua >= %{luaver}
%endif
BuildRequires:  lua-devel
BuildRequires:  openldap-devel
# for tests
BuildRequires:  lua
BuildRequires:  openldap-servers

%description
LuaLDAP is a simple interface from Lua to an LDAP client. It enables a Lua 
program to:
* Connect to an LDAP server;
* Execute any operation (search, add, compare, delete, modify and rename);
* Retrieve entries and references of the search result.

%if "%{?luacompatver}"
%package compat
Summary:        LDAP client library for Lua 5.1, using OpenLDAP
BuildRequires:  compat-lua-devel >= %{luacompatver}
Requires:       lua(abi) = %{luacompatver}

%description compat
LuaLDAP is a simple interface from Lua to an LDAP client. It enables a Lua 5.1 
program to:
* Connect to an LDAP server;
* Execute any operation (search, add, compare, delete, modify and rename);
* Retrieve entries and references of the search result.
%endif

%prep
%setup -q -n lualdap-%{version}
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p2
%patch4 -p2
chmod a+x tests/run-tests.sh
# LUA_VERSION_NUM is defined in lua.h, it shouldn't be set in config
echo "LUA_VERSION_NUM = " >>config
%if "%{?luacompatver}"
rm -rf %{compatbuilddir}
cp -a . %{compatbuilddir}
%endif

echo "CFLAGS = $RPM_OPT_FLAGS -fPIC -I%{_includedir} -DLDAP_DEPRECATED" >>config
echo "LUA_LIBDIR = %{lualibdir}" >>config

%if "%{?luacompatver}"
echo "CFLAGS = $RPM_OPT_FLAGS -fPIC -I%{_includedir}/lua-%{luacompatver} -DLDAP_DEPRECATED" >>%{compatbuilddir}/config
echo "LUA_LIBDIR = %{luacompatlibdir}" >>%{compatbuilddir}/config
%endif

%build
make %{?_smp_mflags}

%if "%{?luacompatver}"
pushd %{compatbuilddir}
make %{?_smp_mflags}
popd
%endif

%check
make check

%install
make install DESTDIR=%{buildroot}

%if "%{?luacompatver}"
pushd %{compatbuilddir}
make install DESTDIR=%{buildroot}
popd
%endif

%files
%doc README doc/
%{lualibdir}/lualdap.so*

%if "%{?luacompatver}"
%files compat
%doc README doc/
%{luacompatlibdir}/lualdap.so*
%endif

%changelog
* Sun Jul 13 2014 Dan Callaghan <dcallagh@redhat.com> - 1.1.0-3
- fix perms on lualdap.c and lualdap.so

* Mon Jun 30 2014 Dan Callaghan <dcallagh@redhat.com> - 1.1.0-2
- cp -p, run tests in %%check

* Thu Jun 05 2014 Dan Callaghan <dcallagh@redhat.com> - 1.1.0-1
- initial version