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GeographicLib

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This commit is contained in:
Andrei Astafev 2021-09-27 16:54:06 +03:00
parent 0c2bf14955
commit ca4bce61f8
1 changed files with 40 additions and 0 deletions
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FindGeographicLib.cmake Normal file
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# Look for GeographicLib
#
# Set
# GeographicLib_FOUND = GEOGRAPHICLIB_FOUND = TRUE
# GeographicLib_INCLUDE_DIRS = /usr/local/include
# GeographicLib_LIBRARIES = /usr/local/lib/libGeographic.so
# GeographicLib_LIBRARY_DIRS = /usr/local/lib
find_library (GeographicLib_LIBRARIES Geographic
PATHS "${CMAKE_INSTALL_PREFIX}/../GeographicLib/lib")
if (GeographicLib_LIBRARIES)
get_filename_component (GeographicLib_LIBRARY_DIRS
"${GeographicLib_LIBRARIES}" PATH)
get_filename_component (_ROOT_DIR "${GeographicLib_LIBRARY_DIRS}" PATH)
set (GeographicLib_INCLUDE_DIRS "${_ROOT_DIR}/include")
set (GeographicLib_BINARY_DIRS "${_ROOT_DIR}/bin")
if (NOT EXISTS "${GeographicLib_INCLUDE_DIRS}/GeographicLib/Config.h")
# On Debian systems the library is in e.g.,
# /usr/lib/x86_64-linux-gnu/libGeographic.so
# so try stripping another element off _ROOT_DIR
get_filename_component (_ROOT_DIR "${_ROOT_DIR}" PATH)
set (GeographicLib_INCLUDE_DIRS "${_ROOT_DIR}/include")
set (GeographicLib_BINARY_DIRS "${_ROOT_DIR}/bin")
if (NOT EXISTS "${GeographicLib_INCLUDE_DIRS}/GeographicLib/Config.h")
unset (GeographicLib_INCLUDE_DIRS)
unset (GeographicLib_LIBRARIES)
unset (GeographicLib_LIBRARY_DIRS)
unset (GeographicLib_BINARY_DIRS)
endif ()
endif ()
unset (_ROOT_DIR)
endif ()
include (FindPackageHandleStandardArgs)
find_package_handle_standard_args (GeographicLib DEFAULT_MSG
GeographicLib_LIBRARY_DIRS GeographicLib_LIBRARIES
GeographicLib_INCLUDE_DIRS)
mark_as_advanced (GeographicLib_LIBRARY_DIRS GeographicLib_LIBRARIES
GeographicLib_INCLUDE_DIRS)