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#.rst:
# FindYajl
# --------
# Finds the Yajl library
#
# This will will define the following variables::
#
# YAJL_FOUND - system has Yajl
# YAJL_INCLUDE_DIRS - Yajl include directory
# YAJL_LIBRARIES - the Yajl libraries
#
# and the following imported targets::
#
# Yajl::Yajl - The Yajl library
if(NOT Yajl_FIND_VERSION)
set(Yajl_FIND_VERSION 2.0.0)
endif()
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_YAJL yajl>=${Yajl_FIND_VERSION} QUIET)
endif()
find_path(YAJL_INCLUDE_DIR NAMES yajl/yajl_common.h
PATHS ${PC_YAJL_INCLUDEDIR})
find_library(YAJL_LIBRARY NAMES yajl
PATHS ${PC_YAJL_LIBDIR})
if(PC_YAJL_VERSION)
set(YAJL_VERSION_STRING ${PC_YAJL_VERSION})
elseif(YAJL_INCLUDE_DIR AND EXISTS "${YAJL_INCLUDE_DIR}/yajl/yajl_version.h")
file(STRINGS "${YAJL_INCLUDE_DIR}/yajl/yajl_version.h" yajl_version_str REGEX "^[ \t]*#define[ \t]+YAJL_(MAJOR|MINOR|MICRO)")
string(REGEX REPLACE "YAJL_MAJOR ([0-9]+)" "\\1" YAJL_VERSION_MAJOR "${YAJL_VERSION_MAJOR}")
string(REGEX REPLACE ".*YAJL_MAJOR ([0-9]+).*" "\\1" yajl_major "${yajl_version_str}")
string(REGEX REPLACE ".*YAJL_MINOR ([0-9]+).*" "\\1" yajl_minor "${yajl_version_str}")
string(REGEX REPLACE ".*YAJL_MICRO ([0-9]+).*" "\\1" yajl_micro "${yajl_version_str}")
set(YAJL_VERSION_STRING "${yajl_major}.${yajl_minor}.${yajl_micro}")
unset(yajl_version_str)
unset(yajl_major)
unset(yajl_minor)
unset(yajl_micro)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Yajl
REQUIRED_VARS YAJL_LIBRARY YAJL_INCLUDE_DIR
VERSION_VAR YAJL_VERSION_STRING)
if(YAJL_FOUND)
set(YAJL_INCLUDE_DIRS ${YAJL_INCLUDE_DIR})
set(YAJL_LIBRARIES ${YAJL_LIBRARY})
if(NOT TARGET Yajl::Yajl)
add_library(Yajl::Yajl UNKNOWN IMPORTED)
set_target_properties(Yajl::Yajl PROPERTIES
IMPORTED_LOCATION "${YAJL_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${YAJL_INCLUDE_DIR}")
endif()
endif()
mark_as_advanced(YAJL_INCLUDE_DIR YAJL_LIBRARY)
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