# $Id$

PortSystem 1.0
PortGroup cmake 1.0

name                ompl
version             0.11.1
categories          science
maintainers         mmoll
description         The Open Motion Planning Library (OMPL)
long_description    The Open Motion Planning Library (OMPL) consists of a set \
                    of sampling-based motion planning algorithms.
homepage            http://ompl.kavrakilab.org
platforms           darwin
license             BSD
master_sites        https://bitbucket.org/ompl/ompl/downloads
checksums           md5     235ca56932ff20da0c01f8201657740a \
                    sha1    e5b1827477f36d373f9a9a5dd88941bcdc7bae61 \
                    rmd160  c45de5b40ff870f68cd62915f68ec05caaf3360d
distname            ${name}-${version}-Source
depends_lib-append  port:boost port:ode

# no universal of gccxml-devel
universal_variant   no
configure.args-append   -DOMPL_BUILD_DEMOS=OFF
# generate the extra C++ code needed for Python bindings. This code seems
# somewhat dependent on compiler and/or boost version, so we can't
# pre-generate them and make them available as an extra download.
post-configure {
    system "cd ${worksrcpath}; ${build.cmd} update_bindings"
}

# The +app variant includes all the content of the regular OMPL version, but
# adds a simple GUI and an extra library with bindings to the assimp and pqp
# libraries. The cascade of dependencies due to pyqt4 is rather large, so by
# default the +app variant is not enabled. Also, the additions to OMPL in
# this variant are distributed under a slightly different license than the
# regular OMPL version.
variant app description {Include GUI and extra demo code} {
    distname            omplapp-${version}-Source
    license             noncommercial
    pre-extract {
        ui_warn "The +app variant causes some extra code to be compiled that is
distributed under the Rice University Software Distribution License. For
details, please read:
http://ompl.kavrakilab.org/license.html#ricelicense"
    }
    depends_build-append port:pkgconfig
    depends_lib-append  port:assimp port:pqp port:flann port:libccd
    checksums           md5     c5ed8fb9bb248632d762703239108ea0 \
                        sha1    5ad5e77b4771b7faadddb19f2fd2c23bd9a77642 \
                        rmd160  1911cf56b7c369591e18bf1af2766213fd9c8d4e
}

variant python26 description {Use python2.6 for python bindings} conflicts python27 {
    depends_build-append    port:py26-pyplusplus-devel
    depends_lib-append      port:python26
    configure.args-append   -DPYTHON_EXEC=${prefix}/bin/python2.6
    if { [variant_isset app] } {
        depends_lib-append      port:py26-pyqt4 port:py26-opengl
        post-destroot {
            reinplace "s|#!/usr/bin/env python|#!${prefix}/bin/python2.6|g" \
                ${destroot}${prefix}/bin/ompl_app
            # not needed and causes problems with rpaths
            delete \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/ompl/util/libompl.dylib \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/ompl/app/libompl_app.dylib
        }
    } else {
        post-destroot {
            # not needed and causes problems with rpaths
            delete  \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/ompl/util/libompl.dylib
        }
    }
}

variant python27 description {Use python2.7 for python bindings} conflicts python26 {
    depends_build-append    port:py27-pyplusplus-devel
    depends_lib-append      port:python27
    configure.args-append   -DPYTHON_EXEC=${prefix}/bin/python2.7
    if { [variant_isset app] } {
        depends_lib-append  port:py27-pyqt4 port:py27-opengl
        post-destroot {
            reinplace "s|#!/usr/bin/env python|#!${prefix}/bin/python2.7|g" \
                ${destroot}${prefix}/bin/ompl_app
            # not needed and causes problems with rpaths
            delete \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ompl/util/libompl.dylib \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ompl/app/libompl_app.dylib
        }
    } else {
        post-destroot {
            # not needed and causes problems with rpaths
            delete \
                ${destroot}${prefix}/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ompl/util/libompl.dylib
        }
    }
}

# enable one python variant so that the python bindings can be compiled
if { ![variant_isset python26] && ![variant_isset python27] } {
    default_variants        +python27
}

# the python bindings rely on Boost.Python, so make sure it is installed.
pre-fetch {
    if {![file exists ${prefix}/lib/libboost_python-mt.dylib]} {
        return -code error "Please reinstall boost with the +python26 or +python27 variant enabled."
    }
}

livecheck.type  regex
livecheck.url   http://ompl.kavrakilab.org/download.html
livecheck.regex (\[0-9.\]+), released