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# - 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)
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