casa-mp-base

# -*- 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

​

PortSystem          1.0

PortGroup           cmake 1.0

PortGroup           github 1.0

​

name                libiio

categories          science comms

maintainers         {michaelld @michaelld} openmaintainer

description         ${name} is used to interface to the Industrial Input/Output (IIO) Subsystem

long_description    ${description}. The IIO subsystem is intended to provide support for devices that in some sense are analog to digital or digital to analog converters (ADCs, DACs). This includes, but is not limited to ADCs, Accelerometers, Gyros, IMUs, Capacitance to Digital Converters (CDCs), Pressure Sensors, Color, Light and Proximity Sensors, Temperature Sensors, Magnetometers, DACs, DDS (Direct Digital Synthesis), PLLs (Phase Locked Loops), Variable/Programmable Gain Amplifiers (VGA, PGA), and RF transceivers. You can use libiio natively on an embedded Linux target (local mode), or use libiio to communicate remotely to that same target from a host Linux, Windows, or MAC over USB or Ethernet or Serial. Provides the GIT master branch version, which is typically updated every few days to week.

license             LGPL-2+

platforms           darwin

​

subport libiio-devel {

    replaced_by     libiio

    PortGroup       obsolete 1.0

}

​

github.setup    analogdevicesinc libiio 72feae0bca60e5c7803f5120e69edd287a419264

version         20181022

checksums       rmd160 5b12981ed11bf1ebd7b81bb321fac8ca87f40040 \

                sha256 37800225faa5da4dfc1acb9387116aa30c0286cf67e26febb22c6a751018f406 \

                size   194453

​

depends_lib-append port:libxml2 \

    path:lib/libusb.dylib:libusb \

    port:avahi port:xz port:zlib port:libiconv

​

depends_build-append port:pkgconfig \

    port:python27 port:doxygen

​

# patch to fix install directory of the framework

​

patchfiles-append patch-fix_build.diff

​

# 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

​

# directory to install all CMake files; internal appends "uhd"

​

configure.args-append \

    -DAVAHI_CLIENT_LIBRARIES=${prefix}/lib/libavahi-client.dylib \

    -DAVAHI_COMMON_LIBRARIES=${prefix}/lib/libavahi-common.dylib \

    -DLIBLZMA_INCLUDE_DIR:PATH=${prefix}/include \

    -DLIBLZMA_LIBRARY:FILEPATH=${prefix}/lib/liblzma.dylib \

    -DLIBUSB_INCLUDE_DIR:PATH=${prefix}/include \

    -DLIBUSB_LIBRARIES:FILEPATH=${prefix}/lib/libusb-1.0.dylib \

    -DPYTHON_EXECUTABLE:FILEPATH=${prefix}/bin/python2.7 \

    -DZLIB_INCLUDE_DIR:PATH=${prefix}/include \

    -DZLIB_LIBRARY_RELEASE:FILEPATH=${prefix}/lib/libz.dylib \

    -DOSX_PACKAGE=OFF \

    -DCMAKE_INSTALL_MP_FRAMEWORKS_DIR=${frameworks_dir}

​

post-destroot {

    # move Python install to frameworks_dir for Python

    set py_install_dir ${frameworks_dir}/Python.framework/Versions/2.7/lib

    xinstall -m 755 -d ${destroot}${py_install_dir}

    move ${destroot}${prefix}/lib/python2.7 ${destroot}${py_install_dir}

​

    # link from iio.framework to normal

    set iio_framework_version 0.15

    set iio_framework_top ${frameworks_dir}/iio.framework

    set iio_framework ${iio_framework_top}/Versions/${iio_framework_version}/iio

    set iio_dr_framework_top ${destroot}${iio_framework_top}

​

    # fix iio library & link it into .../lib

    xinstall -m 755 -d ${destroot}${prefix}/lib

    ln -s ${iio_framework_top}/Versions/${iio_framework_version}/iio ${destroot}${prefix}/lib/libiio.dylib

    system "install_name_tool -id ${iio_framework} ${destroot}${iio_framework}"

​

    # fix Tools, and link them into .../bin

    xinstall -m 755 -d ${destroot}${prefix}/bin

    foreach app [glob ${iio_dr_framework_top}/Tools/*] {

        set non_dr_app [strsed ${app} "s@${destroot}@@"]

        set lib_iio_framework [strsed ${iio_framework} "s@Library/Frameworks@lib@"]

        system "install_name_tool -change ${lib_iio_framework} ${iio_framework} ${app}"

        ln -s ${non_dr_app} ${destroot}${prefix}/bin

    }

​

    # link includes into .../include

    xinstall -m 755 -d ${destroot}${prefix}/include

    foreach header [glob ${iio_dr_framework_top}/Versions/${iio_framework_version}/Headers/*] {

        ln -s [strsed ${header} "s@${destroot}@@"] ${destroot}${prefix}/include

    }