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

PortSystem          1.0
PortGroup           cmake 1.0
PortGroup           qt4 1.0
PortGroup           active_variants 1.1
PortGroup           github 1.0

# require C++11 for cppunit 1.14.0 as of April 13, 2017.
PortGroup           cxx11 1.1

github.setup        osmocom gr-fosphor 7b6b9961bc2d9b84daeb42a5c8f8aeba293d207c
version             20160522
revision            12
checksums           rmd160 b58669d4caa99a724eaa8ea44848bbea07715d96 \
                    sha256 57b8e59b6861a867f4cb938ef654c7f753b53720d3b4b249dd8f398ba9c2998b \
                    size   254645

# stealth update equivalent when moving to GitHub
# remove on next update
dist_subdir         ${name}/${version}_1

maintainers         {michaelld @michaelld} openmaintainer
categories          science comms
homepage            http://sdr.osmocom.org/trac/wiki/fosphor
license             GPL-3
platforms           darwin macosx

description         gr-fosphor provides a GNU Radio block for RTSA-like spectrum visualization using GPU acceleration.

long_description    ${description}  \
    This port is kept up with the gr-fosphor GIT 'master' branch, which is typically updated weekly to monthly, providing compatibility with GNU Radio release 3.7 API: the gnuradio and gnuradio-devel ports.

depends_lib-append \
    port:boost \
    port:freetype \
    port:log4cpp

depends_build-append \
    port:doxygen \
    port:swig-python

# still require cppunit for testing; NOTE: cppunit is checked for
# during configure, so we need it to be in depends_lib or
# depends_build to be used correctly. Choose the latter since it's
# not required for runtime; just for build/test.
depends_build-append \
    port:cppunit

# do VPATH (out of source tree) build

cmake.out_of_source yes

# temporary patch to fix using gr_log

patchfiles-append patch-add_gr_log.diff

# 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

# specify the 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

configure.args-append \
    -DCMAKE_CXX_STANDARD=11

# disable the GLFW fosphor interface; see also
# https://trac.macports.org/ticket/54614

configure.args-append \
    -DENABLE_GLFW=OFF

# allow gr-forphor 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-forphor 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"
    }
}

variant wx description "Install Fosphor for wx" {}

if {[variant_isset wx]} {

    PortGroup           wxWidgets 1.0
    wxWidgets.use       wxPython-3.0

    depends_lib-append \
        port:${wxWidgets.port} \
        port:py27-wxpython-3.0

    configure.args-append -DENABLE_WX=ON

} else {

    configure.args-append -DENABLE_WX=OFF

}