Portfile

# $Id: Portfile 20334 2006-11-02 00:36:29Z blair@macports.org $

PortSystem 1.0
name ntl
version 5.4
categories math
maintainers ralf@fimaluka.org
description NTL: A Library for doing Number Theory
long_description NTL is a high-performance, portable C++ library providing\
data structures and algorithms for arbitrary length\
integers\; for vectors, matrices, and polynomials over the\
integers and over finite fields\; and for arbitrary\
precision floating point arithmetic.

homepage http://shoup.net/ntl/
master_sites ${homepage}
checksums md5 1d2a683ecbc12cdf03bf92dbc97c0dd4

depends_build bin:perl:perl5.8

configure.env LDFLAGS="-L${prefix}/lib" \
CPPFLAGS="-I${prefix}/include"

test.run no

configure.pre_args "PREFIX=${prefix} DOCDIR=${prefix}/share/doc"
configure.args "NTL_STD_CXX=on"

worksrcdir ${name}-${version}/src

destroot.destdir "PREFIX=${destroot}${prefix} DOCDIR=${destroot}${prefix}/share/doc"

platform darwin 8 {
build.args-append CC=/usr/bin/gcc-3.3 CPP=/usr/bin/cpp-3.3 CXX=/usr/bin/g++-3.3
}

variant gmp {
depends_lib-append port:gmp
configure.args-append "NTL_GMP_LIP=on GMP_PREFIX=${prefix}"
}

post-destroot {
system "cd ${destroot}${prefix}/share/doc && mv NTL tmp && mv tmp ntl"
xinstall -m 0644 ${worksrcpath}/../README \
${destroot}${prefix}/share/doc/${name}
xinstall -m 0644 ${worksrcpath}/../doc/copying.txt \
${destroot}${prefix}/share/doc/${name}/LICENSE
}