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#=============================================================================
# SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause
#=============================================================================
find_package(PkgConfig QUIET)
pkg_check_modules(PC_LIBCERF libcerf QUIET)
find_library(LIBCERF_LIBRARIES
NAMES cerf
HINTS ${PC_LIBCERF_LIBRARY_DIRS}
)
find_path(LIBCERF_INCLUDE_DIR
NAMES cerf.h
HINTS ${PC_LIBCERF_INCLUDE_DIRS}
)
set(LIBCERF_VERSION ${PC_LIBCERF_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LIBCERF
REQUIRED_VARS
LIBCERF_LIBRARIES
LIBCERF_INCLUDE_DIR
VERSION_VAR
LIBCERF_VERSION
)
if(LIBCERF_FOUND AND NOT TARGET libcerf::libcerf)
add_library(libcerf::libcerf UNKNOWN IMPORTED)
set_target_properties(libcerf::libcerf PROPERTIES
IMPORTED_LOCATION "${LIBCERF_LIBRARIES}"
INTERFACE_COMPILE_OPTIONS "${PC_LIBCERF_CFLAGS}"
INTERFACE_INCLUDE_DIRECTORIES "${LIBCERF_INCLUDE_DIR}"
)
else()
set(LIBCERF_LIBRARIES "")
endif()
mark_as_advanced(LIBCERF_LIBRARIES LIBCERF_INCLUDE_DIR LIBCERF_VERSION)
include(FeatureSummary)
set_package_properties(LIBCERF PROPERTIES
DESCRIPTION "Efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions"
URL "https://jugit.fz-juelich.de/mlz/libcerf"
)
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