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gnss-sdr/cmake/Modules/FindGMP.cmake
Carles Fernandez eefa3b3aa7
Update CMake scripts (#15)
* Report GMP version if found

* Bump local version of GoogleTest to 1.15.2 and Protocol Buffers to 27.3

* Avoid code duplication in CMake modules

* Update CMake modules

* Update clang-tidy job
2024-08-01 12:46:14 +02:00

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2.1 KiB
CMake

# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
# This file is part of GNSS-SDR.
#
# SPDX-FileCopyrightText: 2024 C. Fernandez-Prades cfernandez(at)cttc.es
# SPDX-License-Identifier: BSD-3-Clause
if(NOT COMMAND feature_summary)
include(FeatureSummary)
endif()
if(NOT GNSSSDR_LIB_PATHS)
include(GnsssdrLibPaths)
endif()
if(NOT PKG_CONFIG_FOUND)
include(FindPkgConfig)
endif()
pkg_check_modules(PC_GMP "gmp")
set(GMP_DEFINITIONS ${PC_GMP_CFLAGS_OTHER})
find_path(GMP_INCLUDE_DIR
NAMES gmpxx.h
HINTS ${PC_GMP_INCLUDEDIR}
PATHS ${CMAKE_INSTALL_PREFIX}/include
/usr/local/include
/usr/include
/opt/local/include
)
set(GMP_INCLUDE_DIRS ${GMP_INCLUDE_DIR})
set(GMP_PC_ADD_CFLAGS "-I${GMP_INCLUDE_DIR}")
find_library(GMPXX_LIBRARY
NAMES gmpxx
HINTS ${PC_GMP_LIBDIR}
PATHS ${GNSSSDR_LIB_PATHS}
${CMAKE_INSTALL_PREFIX}/lib
${CMAKE_INSTALL_PREFIX}/lib64
)
find_library(GMP_LIBRARY
NAMES gmp
HINTS ${PC_GMP_LIBDIR}
PATHS ${GNSSSDR_LIB_PATHS}
${CMAKE_INSTALL_PREFIX}/lib
${CMAKE_INSTALL_PREFIX}/lib64
)
set(GMP_LIBRARIES ${GMPXX_LIBRARY} ${GMP_LIBRARY})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GMP DEFAULT_MSG GMPXX_LIBRARY GMP_LIBRARY GMP_INCLUDE_DIR)
if(GMP_FOUND AND NOT TARGET Gmp::gmp)
add_library(Gmp::gmp SHARED IMPORTED)
set_target_properties(Gmp::gmp PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GMPXX_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${GMP_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${GMP_LIBRARIES}"
)
endif()
set_package_properties(GMP PROPERTIES
URL "https://gmplib.org/"
)
if(PC_GMP_VERSION)
set_package_properties(GMP PROPERTIES
DESCRIPTION "The GNU Multiple Precision Arithmetic Library (found: v.${PC_GMP_VERSION})"
)
else()
set_package_properties(GMP PROPERTIES
DESCRIPTION "The GNU Multiple Precision Arithmetic Library"
)
endif()
mark_as_advanced(GMPXX_LIBRARY GMP_LIBRARY GMP_INCLUDE_DIR)