pentoo-overlay/net-wireless/srsran/srsran-9999.ebuild
2023-04-13 10:38:25 -04:00

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# Copyright 2019-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake flag-o-matic
DESCRIPTION="Open source SDR 4G software suite from Software Radio Systems"
HOMEPAGE="https://www.srsran.com/"
# Possible issues to look into
#https://bugs.gentoo.org/713684
#https://bugs.gentoo.org/731720
#https://bugs.gentoo.org/733662
#https://bugs.gentoo.org/832618
if [[ "${PV}" == "9999" ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/srsran/srsRAN_4G.git"
else
inherit vcs-snapshot
KEYWORDS="~amd64 ~x86"
MY_PV=${PV//./_}
SRC_URI="https://github.com/srsran/srsRAN_4G/archive/refs/tags/release_${MY_PV}.tar.gz -> ${P}.tar.gz"
fi
RESTRICT="!test? ( test )"
LICENSE="GPL-3"
SLOT="0"
IUSE="bladerf cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512f cpu_flags_x86_fma3 cpu_flags_x86_sse simcard soapysdr test uhd zeromq"
#Add cpu_flags_x86_avx2= after fixing whatever build failure
DEPEND="
dev-libs/boost:=
dev-libs/elfutils
dev-libs/libconfig:=[cxx]
net-misc/lksctp-tools
net-libs/mbedtls:=
sci-libs/fftw:3.0=[cpu_flags_x86_avx=,cpu_flags_x86_fma3=,cpu_flags_x86_sse=]
bladerf? ( net-wireless/bladerf:= )
simcard? ( sys-apps/pcsc-lite )
soapysdr? ( net-wireless/soapysdr:= )
uhd? ( net-wireless/uhd:= )
zeromq? ( net-libs/zeromq:= )
"
RDEPEND="${DEPEND}"
BDEPEND="virtual/pkgconfig"
src_prepare() {
sed -i '/ -Werror"/d' CMakeLists.txt || die
#break upstream hijacking of cflags
sed -i \
-e 's/"GNU"/"NERF"/g' \
-e 's/"Clang"/"NERF"/g' \
-e 's/Ninja/NERF/g' \
-e 's/GNUCXX/NERF/g' \
-e 's/set(CMAKE_C_FLAGS/set(CMAKE_C_FLAGS_NERF/g' \
CMakeLists.txt
cmake_src_prepare
}
src_configure() {
#This may be a bad idea, and it is a bad idea for sure when other tests are failing
#-DENABLE_ALL_TEST="$(usex test)"
#-DENABLE_TTCN3="$(usex test)"
#Maybe make this one depend on zmq instead?
#-DENABLE_ZMQ_TEST="$(usex test)"
# Add missing srsGUI
#-DENABLE_GUI="$(usex gui)"
mycmakeargs=(
-DENABLE_UHD="$(usex uhd)"
-DENABLE_BLADERF="$(usex bladerf)"
-DENABLE_SOAPYSDR="$(usex soapysdr)"
-DENABLE_ZEROMQ="$(usex zeromq)"
-DENABLE_HARDSIM="$(usex simcard)"
-DCMAKE_C_FLAGS_RELWITHDEBINFO="${CFLAGS}"
)
# readd nerfed cflags that are required
append-cflags "-std=c99 -fno-strict-aliasing -D_GNU_SOURCE"
append-cxxflags "-std=c++14 -fno-strict-aliasing -D_GNU_SOURCE"
# "fix" "auto-detection" from use flags, this is probably horrible
if use cpu_flags_x86_sse; then
append-cflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"
append-cxxflags "-DLV_HAVE_SSE -mfpmath=sse -msse4.1"
fi
if use cpu_flags_x86_avx; then
append-cflags "-DLV_HAVE_AVX -mavx"
append-cxxflags "-DLV_HAVE_AVX -mavx"
fi
#if use cpu_flags_x86_avx2; then
# append-cflags "-DLV_HAVE_AVX2 -mavx2"
# append-cxxflags "-DLV_HAVE_AVX2 -mavx2"
#fi
#https://github.com/pentoo/pentoo-overlay/issues/1491
#if use cpu_flags_x86_avx512f; then
# append-cflags "-DLV_HAVE_AVX512 -mavx512f"
# append-cxxflags "-DLV_HAVE_AVX512 -mavx512f"
#fi
if use cpu_flags_x86_fma3; then
append-cflags "-DLV_HAVE_FMA -mfma"
append-cxxflags "-DLV_HAVE_FMA -mfma"
fi
cmake_src_configure
}