# Tests by default. No tests: rpm -ba --define 'dotests 0' gnutls*.spec
%{!?dotests: %define dotests 1}

Summary: A tool for network monitoring and data acquisition.
Name: tcpdump
Version: 4.9.0
Release: 2
License: BSD
URL: http://www.tcpdump.org
Group: Applications/Networking
Source: http://www.tcpdump.org/release/%{name}-%{version}.tar.gz

BuildRequires: libpcap-devel >= 1.4.0
BuildRequires: sed
Requires: libpcap >= 1.7.4

%description
Tcpdump is a command-line tool for monitoring network traffic.
Tcpdump can capture and display the packet headers on a particular
network interface or on all interfaces.  Tcpdump can display all of
the packet headers, or just the ones that match particular criteria.

Install tcpdump if you need a program to monitor network traffic.


%prep
%setup -q

# Duplicate source for 32 & 64 bits
rm -rf /tmp/%{name}-%{version}-32bit
mkdir  /tmp/%{name}-%{version}-32bit
mv *   /tmp/%{name}-%{version}-32bit
mkdir 32bit
mv     /tmp/%{name}-%{version}-32bit/* 32bit
rm -rf /tmp/%{name}-%{version}-32bit
mkdir 64bit
cp -rp 32bit/* 64bit/


%build

export AR="/usr/bin/ar -X32_64"
export CFLAGS=" -O2"
#first build 64-bit version
cd 64bit
export CC="/opt/freeware/bin/gcc -maix64 -D_LARGE_FILES"
export OBJECT_MODE=64
./configure \
    --prefix=%{_prefix} \
    --mandir=%{_mandir}

#    --disable-ipv6 is no more an option of TCPDUMP configure

make %{?_smp_mflags}

if [ "%{dotests}" == 1 ]
then
    (gmake -k check || true)
fi

#now build 32-bit version
cd ../32bit
export CC="/opt/freeware/bin/gcc -maix32 -D_LARGE_FILES"
export OBJECT_MODE=32
./configure \
    --prefix=%{_prefix} \
    --mandir=%{_mandir}

#    --disable-ipv6 is no more an option of TCPDUMP configure

make %{?_smp_mflags}

if [ "%{dotests}" == 1 ]
then
    (gmake -k check || true)
fi

%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}
cd 64bit
export OBJECT_MODE=64
make install DESTDIR=${RPM_BUILD_ROOT}

strip ${RPM_BUILD_ROOT}%{_sbindir}/* || :
(
	cd ${RPM_BUILD_ROOT}%{_sbindir}
	for f in *
	do
	    mv ${f} ${f}_64
  	done
)
mv -f ${RPM_BUILD_ROOT}%{_mandir}/man1 ${RPM_BUILD_ROOT}%{_mandir}/man8

# fix section numbers
/opt/freeware/bin/sed -i 's/\(\.TH[a-zA-Z ]*\)[1-9]\(.*\)/\18\2/' \
    ${RPM_BUILD_ROOT}%{_mandir}/man8/*
cd ../32bit
export OBJECT_MODE=32
make install DESTDIR=${RPM_BUILD_ROOT}
strip ${RPM_BUILD_ROOT}%{_sbindir}/* || :
(
	cd ${RPM_BUILD_ROOT}%{_sbindir}
        for f in tcpdump tcpdump.4.9.0 
        do
            mv ${f} ${f}_32
        done
)
# Make 64bit executable as default
(
  cd ${RPM_BUILD_ROOT}%{_sbindir}
  for f in tcpdump tcpdump.4.9.0
  do
    ln -sf ${f}_64 ${f}
  done
)

cd ${RPM_BUILD_ROOT}
mkdir -p usr/linux/bin
cd usr/linux/bin
ln -sf ../../..%{_sbindir}/* .


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


%files
%defattr(-,root,system)
%doc 32bit/LICENSE 32bit/README.md 32bit/CHANGES 32bit/CREDITS
%{_sbindir}/*
%{_mandir}/man8/*
/usr/linux/bin/*

%changelog
* Thu Apr 01 2021 Reshma V Kumar <reskumar@in.ibm.com> - 4.9.0-2
- Rebuild to change license to BSD

* Wed Mar 15 2017 Reshma V Kumar <reskumar@in.ibm.com>
- Update to 4.9.0 to fix security vulnerability

* Tue Dec 13 2016 Reshma V Kumar <reskumar@in.ibm.com> 4.8.1-1
- Update to latest version

* Thu Apr 14 2016 Ravi Hirekurabar <rhirekur@in.ibm.com> 4.7.4
- Update to version 4.7.4
 
* Mon Jan 19 2004 David Clissold <cliss@austin.ibm.com> 3.8.1-1
- Update to version 3.8.1

* Fri Nov 22 2002 David Clissold <cliss@austin.ibm.com>
- Add IBM ILA license.

* Fri Jul 19 2002 Chris Tysor <cjtysor@us.ibm.com>
- Update to version 3.7.1, add missing %doc files.

* Mon Feb 11 2002 David Clissold <cliss@austin.ibm.com>
- Strip the binary.

* Wed May 30 2001 Marc Stephenson <marc@austin.ibm.com>
- Corrected summary and description

* Tue May 22 2001 Marc Stephenson <marc@austin.ibm.com>
- Minor modifications

* Mon May 21 2001 Olof Johansson
- First version