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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit cmake flag-o-matic
DESCRIPTION="C/C++ library for manipulating the LAS LiDAR format common in GIS"
HOMEPAGE="https://github.com/libLAS/libLAS/"
SRC_URI="https://github.com/libLAS/libLAS/archive/${PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/libLAS-${PV}"
LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ~arm ~arm64 ~ppc ppc64 ~x86"
IUSE="gdal"
DEPEND="
dev-libs/boost:=
sci-geosciences/laszip
sci-libs/libgeotiff:=
gdal? ( sci-libs/gdal:= )
"
RDEPEND="${DEPEND}"
# tests known to fail due to LD_LIBRARY_PATH issue
RESTRICT="test"
PATCHES=(
"${FILESDIR}"/${PN}-1.8.0_remove-std-c++98.patch
"${FILESDIR}"/${P}-fix-overload-call.patch # bug 661654
"${FILESDIR}"/${P}-CVE-2018-20540.patch # bug 678482
"${FILESDIR}"/${P}-CVE-2018-20540-fixup.patch # bug 698846
"${FILESDIR}"/${P}-fix-debug.patch # bug 668778
"${FILESDIR}"/${P}-boost-1.73.patch # bug 722878
"${FILESDIR}"/${P}-gcc11.patch # bug 789732
)
src_prepare() {
use gdal && has_version ">=sci-libs/gdal-2.5.0" && PATCHES+=(
"${FILESDIR}"/${P}-gdal-2.5.0.patch # bug 707706
)
cmake_src_prepare
# add missing linkage
sed -e 's:${LAS2COL} ${LIBLAS_C_LIB_NAME}:& ${CMAKE_THREAD_LIBS_INIT}:' \
-i "${S}/apps/CMakeLists.txt" || die
}
src_configure() {
# Aliasing violations (bug #862585)
filter-lto
append-flags -fno-strict-aliasing
local mycmakeargs=(
-DLIBLAS_LIB_SUBDIR=$(get_libdir)
-DWITH_GDAL=$(usex gdal)
)
cmake_src_configure
}
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