%define name python3-pycrypto
%define srcname pycrypto
%define version 2.6.1
%define release 1

%{!?dotests: %define dotests 1}
%{!?gcc_compiler: %define gcc_compiler 1}
%{!?default_bits: %define default_bits 32}

%define is_python %(test -e /opt/freeware/bin/python3_32 && echo 1 || echo 0)
%if %{is_python}
%define python_sitelib %(python3_32 -c "from distutils.sysconfig import get_python_lib; print (get_python_lib(1))")
%endif

%define _libdir64 %{_prefix}/lib64

%define is_python_64 %(test -e /usr/bin/python3 && echo 1 || echo 0)
%if %{is_python_64}
%define python_sitelib64 %(python3 -c "from distutils.sysconfig import get_python_lib; print (get_python_lib(1))")
%endif


Summary: Cryptographic modules for Python
Name: %{name}
Version: %{version}
Release: %{release}
License:  Public Domain and Python
Group: Development/Libraries
URL: http://www.pycrypto.org/

BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot
Prefix: %{_prefix}

Source0:        http://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-%{version}.tar.gz

Patch0:         pycrypto-2.6-aix.patch
Patch1:         python-crypto-2.4-fix-pubkey-size-divisions.patch
Patch2:         pycrypto-2.6.1-CVE-2013-7459.patch


BuildRequires:  coreutils >= 8.29
BuildRequires:  python3 >= 3.7.4
BuildRequires:  python3-devel >= 3.7.4
BuildRequires:  gmp-devel >= 6.1.2
BuildRequires:  gmp >= 6.1.2

Provides:       pycrypto = %{version}-%{release}
%{?python_provide:%python_provide python-pycrypto}

%description
PyCrypto is a collection of both secure hash functions (such as MD5 and SHA), and various encryption algorithms (AES, DES, RSA, ElGamal, etc.).

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

if [ "%{gcc_compiler}" == 1 ]
then
echo "This version has been compiled with GCC"
else
echo "This version has been compiled with XLC."
fi


%prep
%setup -q -n %{srcname}-%{version}

echo "dotests=%{dotests}
echo "default_bits=%{default_bits}"
echo "gcc_compiler=%{gcc_compiler}"

%patch0 -p1 -b .aix
%patch1 -p1
%patch2 -p1

%build
export ac_cv_func_malloc_0_nonnull=yes
/usr/bin/env
rpm -qa
export AR="/usr/bin/ar -X32_64"

if [[ %{gcc_compiler} == 1 ]]
then

export CC__="/opt/freeware/bin/gcc"
export FLAG32="-maix32"
export FLAG64="-maix64"
echo "CC Version:"
$CC__ --version

else

export CC__="xlc_r"
export FLAG32="-q32"
export FLAG64="-q64"
echo "CC Version:"
$CC__ -qversion

fi

type $CC__

export CC32=" ${CC__}  ${FLAG32} -D_LARGE_FILES"
export CC64=" ${CC__}  ${FLAG64} -D_LARGE_FILES"
export CC="${CC64} "
export OBJECT_MODE=64
/opt/freeware/bin/python3 setup.py build

%install

# Probably not needed
export AR="/usr/bin/ar -X32_64"

[ -d "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT

/opt/freeware/bin/python3 setup.py install --skip-build --root ${RPM_BUILD_ROOT}

if [ "%{dotests}" == 1 ]
then
  (/opt/freeware/bin/python3 setup.py test || true)
fi

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

%files
%defattr(-,root,system,-)
%doc ./ACKS ./COPYRIGHT ./ChangeLog ./LEGAL/ ./PKG-INFO ./README ./TODO ./Doc/
%doc ./Doc 
#%{python_sitelib}/*
%{python_sitelib64}/*

%changelog
* Mon Jan 20 2020 Ashwini Chandrappa <ashwic22@in.ibm.com> - 2.6.1-1
- Build with python3

* Fri Feb 03 2017 Michael Wilson <michael.a.wilson@atos.net> - 2.6.1-1
- New version 2.6.1 and Fedora inspired changes

* Fri Feb 03 2017 Michael Wilson <michael.a.wilson@atos.net> - 2.6-2
- Corrections for compiler options and build GCC/XLC

* Thu Jul 17 2013 Tristan Delhalle <Tristan.Delhalle@ext.bull.net> - 2.6-1
- first version for AIX V6.1 and higher