# Copyright 2022-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{12..14} )
inherit cmake python-single-r1
DESCRIPTION="AVR Downloader/UploaDEr"
HOMEPAGE="https://avrdudes.github.io/avrdude https://github.com/avrdudes/avrdude"
SRC_URI="https://github.com/avrdudes/avrdude/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="GPL-2+"
SLOT="0/4" # SOVERSION in src/CMakeLists.txt
KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
IUSE="ftdi gpiod python readline"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
RDEPEND="
dev-libs/hidapi
virtual/libelf:=
virtual/libusb:0
virtual/libusb:1
ftdi? ( dev-embedded/libftdi:1 )
!ppc? ( !ppc64? (
gpiod? ( dev-libs/libgpiod:= )
dev-libs/libserialport
) )
python? ( ${PYTHON_DEPS} )
readline? ( sys-libs/readline:0= )
"
DEPEND="${RDEPEND}"
BDEPEND="
app-alternatives/yacc
app-alternatives/lex
virtual/pkgconfig
python? ( >=dev-lang/swig-4.0 )
"
PATCHES=( "${FILESDIR}/no-automatic-libgpiod.patch" )
pkg_setup() {
use python && python-single-r1_pkg_setup
}
src_prepare() {
cmake_src_prepare
# For some reason 'TYPE SYSCONF' and 'CMAKE_INSTALL_SYSCONFDIR'
# prepends '/usr' so the config ends up getting installed as
# '/usr/etc/avrdude.conf' which is not correct.
sed -i 's@TYPE SYSCONF@DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}@' \
src/CMakeLists.txt || die
}
src_configure() {
# Optional libraries like libftdi aren't gated behind options and
# find_package calls, but find_library is called directly
# instead.
#
# Set the cache variable to an empty string if we do not want a
# library to be automatically detected.
local mycmakeargs=(
-DBUILD_SHARED_LIBS=ON
-DCMAKE_DISABLE_FIND_PACKAGE_Git=TRUE
-DDEBUG_CMAKE=ON
-DFORCE_DISABLE_PYTHON_SUPPORT=$(usex python FALSE TRUE)
-DHAVE_LIBFTDI=''
-DHAVE_LIBGPIOD=$(usex gpiod)
-DHAVE_LINUXGPIO=ON # Seems like there is no reason to have this off.
-DHAVE_LINUXSPI=ON # Ditto.
-DHAVE_PARPORT=ON
)
use ftdi || mycmakeargs+=( -DHAVE_LIBFTDI1='' )
use readline || mycmakeargs+=( -DHAVE_LIBREADLINE='' )
cmake_src_configure
}
src_install() {
cmake_src_install
use python && python_optimize
}