# -*- 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 1.1
PortGroup           github 1.0

name                rtl-sdr

github.setup        osmocom rtl-sdr 5e73f90f1d85d8db2e583f3dbf1cff052d71d59b
version             20220115-[string range ${github.version} 0 7]
checksums           rmd160  b20663bafc564401df066039a4e83a5215d99093 \
                    sha256  19ed112e1f7f425dd77c98d81d205ebe8ec7aa372e6a92bcb2a50cf6eca274fd \
                    size    134207
revision            0

categories          science comms
platforms           darwin
license             GPL-2+
maintainers         {michaelld @michaelld} openmaintainer
description         ${name} allows using devices with a RTL2832U chipset as software defined radio (SDR)
long_description    ${description}
homepage            http://sdr.osmocom.org/trac/wiki/rtl-sdr

depends_build-append port:pkgconfig path:bin/doxygen:doxygen
depends_lib-append   path:lib/pkgconfig/libusb-1.0.pc:libusb

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

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

# patch to allow us to override git describe

patchfiles-append   patch-fix-git-describe.diff
patch.pre_args-replace  -p0 -p1

# set the string to use in place of git describe since that won't work

configure.args-append -DRTL_SDR_GIT_INFO="${version}-MacPorts"

# rtl-sdr cmake doesn't understand build type "MacPorts";
# use release unless +debug is set

if {[variant_isset debug]} {
    cmake.build_type Debug
} else {
    cmake.build_type Release
}