# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem          1.0
PortGroup           cmake 1.0
PortGroup           github 1.0
PortGroup           active_variants 1.1

github.setup        bastibl gr-ieee802-15-4 2f5e196081f17c89f32bfe2b49754717c5c1142a
version             20161006
checksums           rmd160 3cbeee5093b2d61a45be4613d9912de4d58b1127 \
                    sha256 6287b3b9067b7ebf9ea16b313853bb57f88f662d95462c5ab6cea2d584bae300

# allow gr-ieee802-15-4 to work with both gnuradio and gnuradio-devel ...

depends_lib-append  path:lib/libgnuradio-runtime.dylib:gnuradio

# ... but not with gnuradio-next

pre-fetch {
    if {![catch {set installed [lindex [registry_active gnuradio-next] 0]}]} {
        # gnuradio-next is installed; this version of gr-ieee802-15-4 does not work with gnuradio-next
        ui_msg "\nError: ${name} requires the gnuradio or gnuradio-devel port, and will not work with the gnuradio-next port.  deactivate gnuradio-next, and then install or activate gnuradio or gnuradio-devel.\n"
            return -code error "Invalid port dependency: gnuradio-next"
    }
}

categories          science comms
maintainers         michaelld openmaintainer
description         Provides augmented functionality (blocks, GRC definitions, apps, etc) for GNU Radio.
long_description    ${description}
license             GPL-3
platforms           darwin

depends_build-append port:pkgconfig
depends_lib-append	port:boost \
                    path:lib/libvolk.dylib:volk

# do VPATH (out of source tree) build

cmake.out_of_source yes

# remove top-level library path, such that internal libraries are used
# instead of any already-installed ones.

configure.ldflags-delete -L${prefix}/lib

# specify the Python dependencies

depends_lib-append port:python27
depends_run-append port:py27-matplotlib

# specify that Python version to use

configure.args-append \
    -DPYTHON_EXECUTABLE=${frameworks_dir}/Python.framework/Versions/2.7/bin/python2.7 \
    -DPYTHON_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/2.7/Headers \
    -DPYTHON_LIBRARY=${frameworks_dir}/Python.framework/Versions/2.7/Python \
    -DGR_PYTHON_DIR=${frameworks_dir}/Python.framework/Versions/2.7/lib/python2.7/site-packages

# require c++11

if {${configure.cxx_stdlib} eq "libstdc++"} {

    # *clang* when using libstdc++ do not seem to support C++11;
    # C++11 support seems to need GCC 4.7+ when using libstdc++;
    # could use C++0x support on GCC4.[56], but just ignore it since
    # there are newer compilers already in place as defaults.

    # Blacklist GCC compilers not supporting C++11 and all CLANG.
    # This is probably not necessary, but it's good practice.

    compiler.blacklist-append *clang* {*gcc-3*} {*gcc-4.[0-6]}

    # and whitelist those we do want to use. wish there were a better way.
    # these will be used in the order provided.

    compiler.whitelist macports-gcc-4.9 macports-gcc-4.8 macports-gcc-4.7

} else {

    # using libc++;
    # Blacklist Clang not supporting C++11 in some form and all GCC.
    # Just use the cxx11 PortGroup for this specific case.

    PortGroup cxx11 1.0

}