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gnss-sdr/cmake/Modules/FindGPSTK.cmake
Carles Fernandez 7308745f05
Apply more concise file header format
Re-license CMake scripts with BSD-3-Clause
2020-12-30 13:35:06 +01:00

100 lines
3.0 KiB
CMake

# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
# This file is part of GNSS-SDR.
#
# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
# SPDX-License-Identifier: BSD-3-Clause
# - Find gpstk library
# Find the native gpstk includes and library
# This module defines
# GPSTK_INCLUDE_DIR, where to find Rinex3ObsBase.hpp, etc.
# GPSTK_FOUND, If false, do not try to use GPSTK.
# GPSTK_LIBRARY, where to find the GPSTK library.
#
# Provides the following imported target:
# Gpstk::gpstk
#
if(NOT COMMAND feature_summary)
include(FeatureSummary)
endif()
if(NOT GPSTK_ROOT)
set(GPSTK_ROOT_USER_DEFINED /usr/local)
else()
set(GPSTK_ROOT_USER_DEFINED ${GPSTK_ROOT})
endif()
if(DEFINED ENV{GPSTK_ROOT})
set(GPSTK_ROOT_USER_DEFINED
${GPSTK_ROOT_USER_DEFINED}
$ENV{GPSTK_ROOT}
)
endif()
find_path(GPSTK_INCLUDE_DIR gpstk/Rinex3ObsBase.hpp
PATHS ${GPSTK_ROOT_USER_DEFINED}/include
/usr/include
/usr/local/include
/opt/local/include
)
set(GPSTK_NAMES gpstk libgpstk)
include(GNUInstallDirs)
find_library(GPSTK_LIBRARY NAMES ${GPSTK_NAMES}
PATHS ${GPSTK_ROOT_USER_DEFINED}/lib
${GPSTK_ROOT_USER_DEFINED}/${CMAKE_INSTALL_LIBDIR}
/usr/local/lib
/usr/${CMAKE_INSTALL_LIBDIR}
/usr/local/${CMAKE_INSTALL_LIBDIR}
/opt/local/lib
)
# handle the QUIET and REQUIRED arguments and set GPSTK_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GPSTK DEFAULT_MSG GPSTK_LIBRARY GPSTK_INCLUDE_DIR)
if(GPSTK_FOUND)
set(OLD_PACKAGE_VERSION ${PACKAGE_VERSION})
unset(PACKAGE_VERSION)
if(EXISTS ${CMAKE_INSTALL_FULL_DATADIR}/cmake/GPSTK/GPSTKConfigVersion.cmake)
include(${CMAKE_INSTALL_FULL_DATADIR}/cmake/GPSTK/GPSTKConfigVersion.cmake)
endif()
if(PACKAGE_VERSION)
set(GPSTK_VERSION ${PACKAGE_VERSION})
endif()
set(PACKAGE_VERSION ${OLD_PACKAGE_VERSION})
endif()
if(GPSTK_FOUND AND GPSTK_VERSION)
set_package_properties(GPSTK PROPERTIES
DESCRIPTION "Library and suite of applications for satellite navigation (found: v${GPSTK_VERSION})"
)
else()
set_package_properties(GPSTK PROPERTIES
DESCRIPTION "Library and suite of applications for satellite navigation"
)
endif()
if(GPSTK_FOUND AND NOT EXISTS ${GPSTK_INCLUDE_DIR}/gpstk/SatelliteSystem.hpp)
set(GPSTK_OLDER_THAN_8 TRUE)
endif()
set_package_properties(GPSTK PROPERTIES
URL "https://github.com/SGL-UT/GPSTk"
)
if(GPSTK_FOUND AND NOT ENABLE_OWN_GPSTK AND NOT TARGET Gpstk::gpstk)
add_library(Gpstk::gpstk SHARED IMPORTED)
set_target_properties(Gpstk::gpstk PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
IMPORTED_LOCATION "${GPSTK_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${GPSTK_INCLUDE_DIR};${GPSTK_INCLUDE_DIR}/gpstk"
INTERFACE_LINK_LIBRARIES "${GPSTK_LIBRARY}"
)
endif()
mark_as_advanced(GPSTK_LIBRARY GPSTK_INCLUDE_DIR)