54 lines
1.3 KiB
Bash
54 lines
1.3 KiB
Bash
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit cmake flag-o-matic linux-info udev
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DESCRIPTION="turns FL2000-based USB 3.0 to VGA adapters into low cost DACs"
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HOMEPAGE="https://osmocom.org/projects/osmo-fl2k/wiki"
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if [[ ${PV} == "9999" ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://git.osmocom.org/osmo-fl2k"
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else
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KEYWORDS="~amd64"
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SRC_URI="https://git.osmocom.org/osmo-fl2k/snapshot/v${PV}.tar.gz -> ${P}.tar.gz"
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S="${WORKDIR}/v${PV}"
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fi
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LICENSE="GPL-2+"
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SLOT="0"
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IUSE="udev"
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DEPEND="virtual/libusb:1"
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RDEPEND="${DEPEND}
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media-sound/sox
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sys-apps/pv"
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# continguous memory allocator can optionally be used for zero-copy transfer
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# TODO: tell users to set CONFIG_CMA_SIZE_MBYTES or boot with cma=... parameter
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CONFIG_CHECK="~CMA ~DMA_CMA"
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src_configure() {
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# udev rules use wrong filename and would go to wrong directory anyway
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local mycmakeargs=(
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-DLIB_INSTALL_DIR="/usr/$(get_libdir)"
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-DINSTALL_UDEV_RULES=OFF
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)
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#https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49653
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replace-flags -O0 -O2
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replace-flags -Os -O2
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cmake_src_configure
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}
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src_install() {
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if use udev; then
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udev_newrules ${PN}.rules 99-${PN}.rules
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fi
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cmake_src_install
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# https://bugs.gentoo.org/727984
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# No obvious way to prevent build
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find "${ED}" -name libosmo-fl2k.a -delete
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}
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