# This CMake file tries to find the the Jansson library
# The following variables are set:
# JANSSON_FOUND - System has Jansson
# JANSSON_STATIC_FOUND - System has statically linked Jansson
# JANSSON_LIBRARIES - The Jansson library
# JANSSON_STATIC_LIBRARIES - The static Jansson library
# JANSSON_HEADERS - The Jansson headers

find_library(JANSSON_LIBRARIES NAMES jansson PATH_SUFFIXES jansson)
if(${JANSSON_LIBRARIES} MATCHES "NOTFOUND")
  set(JANSSON_FOUND FALSE CACHE INTERNAL "")
  message(STATUS "Dynamic Jansson library not found.")
  unset(JANSSON_LIBRARIES)
else()
  set(JANSSON_FOUND TRUE CACHE INTERNAL "")
  message(STATUS "Found dynamic Jansson library: ${JANSSON_LIBRARIES}")
endif()

set(OLD_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
find_library(JANSSON_STATIC_LIBRARIES NAMES jansson PATH_SUFFIXES jansson)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_SUFFIXES})

if(${JANSSON_STATIC_LIBRARIES} MATCHES "NOTFOUND")
  set(JANSSON_STATIC_FOUND FALSE CACHE INTERNAL "")
  message(STATUS "Static Jansson library not found")
  unset(JANSSON_STATIC_LIBRARIES)
else()
  set(JANSSON_STATIC_FOUND TRUE CACHE INTERNAL "")
  message(STATUS "Found static Jansson library: ${JANSSON_STATIC_LIBRARIES}")
endif()

find_path(JANSSON_HEADERS jansson.h PATH_SUFFIXES jansson)