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# - Try to find elua
# Once done this will define
# ELUA_FOUND - System has elua
# ELUA_INCLUDE_DIRS - The elua include directories
# ELUA_LIBRARIES - The libraries needed to use elua
# ELUA_DEFINITIONS - Compiler switches required for using elua
# ELUA_EXECUTABLE - full path to the `elua' program.
set(MY_PKG elua)
find_package(PkgConfig)
if ("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" VERSION_GREATER "2.8.1")
# "QUIET" was introduced in 2.8.2
set(_QUIET QUIET)
endif ()
pkg_check_modules(PC_LIBELUA ${_QUIET} ${MY_PKG})
find_library(ELUA_LIBRARY
NAMES ${PC_LIBELUA_LIBRARIES}
HINTS ${PC_LIBELUA_LIBDIR} ${PC_LIBELUA_LIBRARY_DIRS})
find_program(ELUA_EXECUTABLE
NAMES elua)
set(ELUA_DEFINITIONS ${PC_LIBELUA_CFLAGS_OTHER})
set(ELUA_LIBRARIES ${ELUA_LIBRARY})
set(ELUA_INCLUDE_DIRS ${PC_LIBELUA_INCLUDE_DIRS})
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set ELUA_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(${MY_PKG} DEFAULT_MSG
ELUA_LIBRARIES ELUA_INCLUDE_DIRS)
mark_as_advanced(ELUA_INCLUDE_DIRS ELUA_LIBRARY ELUA_LIBRARIES ELUA_DEFINITIONS ELUA_EXECUTABLE)
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