# - Try to find openLTE's liblte

find_package(PkgConfig)
pkg_check_modules(PC_OPENLTE QUIET srslte)
set(OPENLTE_DEFINITIONS ${PC_OPENLTE_CFLAGS_OTHER})

FIND_PATH(
    OPENLTE_LIBLTE_DIRS
    NAMES liblte_common.h typedefs.h
    HINTS ${PC_OPENLTE_SRCDIR}/liblte/hdr
          ${PC_OPENLTE_INCLUDEDIR}
          ${PC_OPENLTE_INCLUDE_DIRS}
          $ENV{OPENLTE_DIR}/liblte/hdr
    PATHS /usr/local/include 
          /usr/include 
)

FIND_PATH(
    OPENLTE_COMMON_DIRS
    NAMES typedefs.h
    HINTS ${PC_OPENLTE_SRCDIR}/cmn_hdr
          ${PC_OPENLTE_INCLUDEDIR}
          ${PC_OPENLTE_INCLUDE_DIRS}
          $ENV{OPENLTE_DIR}/liblte/hdr
    PATHS /usr/local/include 
          /usr/include 
)

FIND_LIBRARY(
    OPENLTE_LIBRARIES
    NAMES lte
    HINTS ${PC_OPENLTE_BUILDDIR}/liblte
          ${CMAKE_INSTALL_PREFIX}/lib
          ${CMAKE_INSTALL_PREFIX}/lib64
          $ENV{OPENLTE_DIR}/lib
    PATHS /usr/local/lib
          /usr/local/lib64
          /usr/lib
          /usr/lib64
)

IF(OPENLTE_LIBLTE_DIRS AND OPENLTE_COMMON_DIRS)
  SET(OPENLTE_INCLUDE_DIRS ${OPENLTE_LIBLTE_DIRS} ${OPENLTE_COMMON_DIRS})
ENDIF(OPENLTE_LIBLTE_DIRS AND OPENLTE_COMMON_DIRS)

message(STATUS "OPENLTE LIBRARIES " ${OPENLTE_LIBRARIES})
message(STATUS "OPENLTE INCLUDE DIRS " ${OPENLTE_INCLUDE_DIRS})

INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(OPENLTE DEFAULT_MSG OPENLTE_LIBRARIES OPENLTE_INCLUDE_DIRS)
MARK_AS_ADVANCED(OPENLTE_LIBRARIES OPENLTE_INCLUDE_DIRS)