Name:           libtomcrypt
Version:        1.17
Release:        6%{?dist}
Summary:        a comprehensive, portable cryptographic toolkit
Group:          System Environment/Libraries
License:        Public Domain
URL:            http://www.libtom.org/?page=features&newsitems=5&whatfile=crypt
Source0:        http://www.libtom.org/files/crypt-%{version}.tar.bz2
Requires:       libtommath >= 0.41
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires:  libtommath-devel >= 0.41, libtool

Patch0:         libtomcrypt-makefile.patch

%description
A comprehensive, modular and portable cryptographic toolkit that
provides developers with a vast array of well known published block
ciphers, one-way hash functions, chaining modes, pseudo-random number
generators, public key cryptography and a plethora of other routines.

Designed from the ground up to be very simple to use. It has a modular
and standard API that allows new ciphers, hashes and PRNGs to be added
or removed without change to the overall end application. It features
easy to use functions and a complete user manual which has many source
snippet examples. 

%package        devel
Summary:        Development files for %{name}
Group:          Development/Libraries
Requires:       %{name} = %{version}-%{release}
BuildRequires:  tetex-latex, tetex-dvips, ghostscript

%description    devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.

%prep
%setup -q
%patch0 -p1 -b .makefile


%build
# no configure script ships with libtomcrypt.  Its only requirement is
# ANSI C. And libtommath.  Explicitly force it to be built against libtommath
export CFLAGS="$RPM_OPT_FLAGS -DLTM_DESC -I%{_includedir}/tommath"
# work around bug #239003
%ifarch ppc64
export CFLAGS="$CFLAGS -O0"
%endif
make %{?_smp_mflags} LIBPATH=%{_libdir} EXTRALIBS="-ltommath" -f makefile.shared 
make %{?_smp_mflags} LIBPATH=%{_libdir} -f makefile docs


%check
export CFLAGS="$RPM_OPT_FLAGS -DLTM_DESC -DUSE_LTM -I%{_includedir}/tommath"
make %{?_smp_mflags} LIBPATH=%{_libdir} EXTRALIBS="-ltommath" test
./test

%install
# There is no configure script that ships with libtomcrypt but it does
# have understand DESTDIR and its installs via that and the
# INSTALL_USER and INSTALL_GROUP environment variables.
rm -rf $RPM_BUILD_ROOT
export INSTALL_USER=$(id -un)
export INSTALL_GROUP=$(id -gn)
export CFLAGS="$RPM_OPT_FLAGS -DLTM_DESC -DUSE_LTM"

make install INCPATH=%{_includedir}/tomcrypt DESTDIR=$RPM_BUILD_ROOT LIBPATH=%{_libdir} EXTRALIBS="-ltommath" -f makefile.shared
find $RPM_BUILD_ROOT -name '*.h' -exec chmod 644 {} ';'

# remove unneeded files
find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
find $RPM_BUILD_ROOT -name '*.a' -exec rm -f {} ';'
find $RPM_BUILD_ROOT -name 'libtomcrypt_prof*' -exec rm -f {} ';'


%clean
rm -rf $RPM_BUILD_ROOT


%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig


%files
%defattr(-,root,root,-)
%doc LICENSE
%{_libdir}/*.so.*

%files devel
%defattr(-,root,root,-)
%doc doc/crypt.pdf
%{_includedir}/tomcrypt
%{_libdir}/*.so

%changelog
* Tue Jul 10 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-6
- turn off optimization for ppc64 to work around Bug #239003

* Sat Jun 30 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-5
- removed package name from summary
- fixed URL and Source0 links
- really fixed linkage flag this time, added it to the build section not
  just the check.

* Fri Jun 29 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-4
- fixed linkage flag with correct tommath name
- added check section
- removed libtomcrypt_prof libraries from package
- remove package name from summary

* Wed Jun 27 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-3
- create makefile patch to ensure RPM_OPT_FLAGS is honored
- install headers into _includedir/tomcrypt
- add location of libtommath headers to CFLAGS

* Sat Jun 23 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-2
- update build process to pass LIBPATH to make

* Fri Jun 22 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.17-1
- Initial spec file creation