# - Try to find the popt options processing library

# The module will set the following variables

#

#  POPT_FOUND - System has popt

#  POPT_INCLUDE_DIR - The popt include directory

#  POPT_LIBRARY - The libraries needed to use popt

# use pkg-config to get the directories and then use these values

# in the FIND_PATH() and FIND_LIBRARY() calls

find_package(PkgConfig QUIET)

if (PKG_CONFIG_FOUND)

  pkg_search_module(PC_POPT QUIET popt)

endif ()

# Find the include directories

FIND_PATH(POPT_INCLUDE_DIR

    NAMES popt.h

    HINTS

          ${PC_POPT_INCLUDEDIR}

          ${PC_POPT_INCLUDE_DIRS}

    DOC "Path containing the popt.h include file"

    )

FIND_LIBRARY(POPT_LIBRARY

    NAMES popt

    HINTS

          ${PC_POPT_LIBRARYDIR}

          ${PC_POPT_LIBRARY_DIRS}

    DOC "popt library path"

    )

include(FindPackageHandleStandardArgs)

FIND_PACKAGE_HANDLE_STANDARD_ARGS(POPT

  REQUIRED_VARS POPT_INCLUDE_DIR POPT_LIBRARY

  VERSION_VAR PC_POPT_VERSION)

MARK_AS_ADVANCED(POPT_INCLUDE_DIR POPT_LIBRARY)