Summary: Library that offers pseudo-tty management in an OS-independent way
Name: libptytty
Version: 1.3
Release: 1
License: GPLv2
Group: System Environment/Libraries
Source0: http://download.gnome.org/sources/pango/1.22/%{name}-%{version}.tar.bz2
URL: http://software.schmorp.de/pkg/libptytty
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root

BuildRequires: make

%description
Libptytty is a small library that offers pseudo-tty management in an
OS-independent way. It was created out of frustration over the many
differences of pty/tty handling in different operating systems for the
use inside "rxvt-unicode".

In addition to offering mere pty/tty management, it also offers session
database support (utmp and optional wtmp/lastlog updates for login
shells).

It also supports fork'ing after startup and dropping privileges in the
calling process, so in case the calling process gets compromised by the
user starting the program there is less to gain, as only the helper
process runs with privileges (e.g. setuid/setgid), which reduces the
area of attack immensely.

Libptytty is written in C++, but it also offers a C-only API.

The library is available as 32-bit and 64-bit.


%package devel
Summary: Library that offers pseudo-tty management in an OS-independent way
Group: Development/Libraries
Requires: libptytty = %{version}-%{release}

%description devel
The %{name}-devel package includes the header files and developer docs
for the %{name} package.

Install %{name}-devel if you want to develop programs which will use
%{name}.

If you are compiling a 32-bit program, no special compiler options are
needed.

If you are compiling a 64-bit program, you have to compile and link your
application with "cc -q64" or "gcc -maix64".


%prep
%setup -q


%build
# setup environment for 32-bit and 64-bit builds
export AR="ar -X32_64"
export NM="nm -X32_64"

# first build the 64-bit version
export CC="cc -q64"
./configure \
    --prefix=%{_prefix} \
    --enable-shared --enable-static \
    --enable-utmp --enable-wtmp --enable-lastlog
gmake %{?_smp_mflags}

cp ./src/.libs/%{name}.so.0 .
make distclean

# now build the 32-bit version
export CC="xlc"
./configure \
    --prefix=%{_prefix} \
    --enable-shared --enable-static \
    --enable-utmp --enable-wtmp --enable-lastlog
gmake %{?_smp_mflags}

# add the 64-bit shared objects to the shared library containing already the
# 32-bit shared objects
${AR} -q ./src/.libs/%{name}.a ./%{name}.so.0


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}
gmake DESTDIR=${RPM_BUILD_ROOT} install

/usr/bin/strip ${RPM_BUILD_ROOT}%{_bindir}/* || :

(
  cd ${RPM_BUILD_ROOT}
  for dir in include lib
  do
    mkdir -p usr/${dir}
    cd usr/${dir}
    ln -sf ../..%{_prefix}/${dir}/* .
    cd -
  done
)


%clean
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system)
%doc README Changes COPYING
%{_libdir}/*.a
%{_mandir}/man3/*
/usr/lib/*.a


%files devel
%defattr(-,root,system)
%{_includedir}/*
%{_libdir}/*.la
/usr/include/*
/usr/lib/*.la


%changelog
* Tue Jun 30 2009 Michael Perzl <michael@perzl.org> - 1.3-1
- first version for AIX V5.1 and higher