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include(CheckCXXSourceCompiles)
set(LIBPURPLE_LIBRARY_DIRS "")
if (NOT WIN32)
include(FindPkgConfig)
pkg_check_modules(LIBPURPLE purple)
endif ()
if (LIBPURPLE_FOUND)
FIND_LIBRARY(LIBPURPLE_LIBRARY
NAMES libpurple purple
PATHS ${LIBPURPLE_LIBRARY_DIRS}
)
else()
FIND_LIBRARY(LIBPURPLE_LIBRARY_RELEASE
NAMES purple libpurple libpurple-static
)
if (LIBPURPLE_LIBRARY_RELEASE)
list(APPEND LIBPURPLE_LIBRARY optimized ${LIBPURPLE_LIBRARY_RELEASE})
endif()
FIND_LIBRARY(LIBPURPLE_LIBRARY_DEBUG
NAMES purple_d libpurple_d libpurple-static_d
)
if (LIBPURPLE_LIBRARY_DEBUG)
list(APPEND LIBPURPLE_LIBRARY debug ${LIBPURPLE_LIBRARY_DEBUG})
else()
if (UNIX)
list(APPEND LIBPURPLE_LIBRARY debug ${LIBPURPLE_LIBRARY_RELEASE})
endif()
endif()
endif()
# message("LIBPURPLE_LIBRARY: ${LIBPURPLE_LIBRARY}")
# message("LIBPURPLE_INCLUDE_DIR: ${LIBPURPLE_INCLUDE_DIR}")
FIND_PATH(LIBPURPLE_INCLUDE_DIR purple.h
PATH_SUFFIXES include/libpurple src/libpurple
PATHS
/usr/local
/usr
/sw # Fink
/opt/local # DarwinPorts
/opt/csw # Blastwave
/opt
${LIBPURPLE_INCLUDE_DIRS}
)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBPURPLE DEFAULT_MSG LIBPURPLE_LIBRARY LIBPURPLE_INCLUDE_DIR)
if (LIBPURPLE_FOUND)
set(LIBPURPLE_VERSION_HPP_CONTENTS "")
file(STRINGS "${LIBPURPLE_INCLUDE_DIR}/version.h" LIBPURPLE_VERSION_HPP_CONTENTS REGEX "#define PURPLE_(.*)_VERSION (.)")
STRING(REGEX MATCH "PURPLE_MAJOR_VERSION \\\(([0-9]*)\\\)" _LIBPURPLE_VERSION_MAJOR ${LIBPURPLE_VERSION_HPP_CONTENTS})
STRING(REGEX MATCH "[0-9]+" LIBPURPLE_VERSION_MAJOR ${_LIBPURPLE_VERSION_MAJOR})
unset(_LIBPURPLE_VERSION_MAJOR)
STRING(REGEX MATCH "PURPLE_MINOR_VERSION \\\(([0-9]*)\\\)" _LIBPURPLE_VERSION_MINOR ${LIBPURPLE_VERSION_HPP_CONTENTS})
STRING(REGEX MATCH "[0-9]+" LIBPURPLE_VERSION_MINOR ${_LIBPURPLE_VERSION_MINOR})
unset(_LIBPURPLE_VERSION_MINOR)
STRING(REGEX MATCH "PURPLE_MICRO_VERSION \\\(([0-9]*)\\\)" _LIBPURPLE_VERSION_PATCH ${LIBPURPLE_VERSION_HPP_CONTENTS})
STRING(REGEX MATCH "[0-9]+" LIBPURPLE_VERSION_PATCH ${_LIBPURPLE_VERSION_PATCH})
unset(_LIBPURPLE_VERSION_PATCH)
set(LIBPURPLE_VERSION "${LIBPURPLE_VERSION_MAJOR}.${LIBPURPLE_VERSION_MINOR}.${LIBPURPLE_VERSION_PATCH}")
unset(LIBPURPLE_VERSION_HPP_CONTENTS)
endif()
# we need to check the API of libpurple, but need a couple more libraries - solved via version > 3
# find_package(ICONV)
# find_package(GLIB2)
# find_package(GObject)
# if (LIBPURPLE_FOUND AND GLIB2_FOUND AND ICONV_FOUND AND GOBJECT_FOUND)
# set(CMAKE_REQUIRED_INCLUDES ${LIBPURPLE_INCLUDE_DIR} ${GLIB2_INCLUDE_DIRS} ${ICONV_INCLUDE_DIR} ${GOBJECT_INCLUDE_DIR})
# set(CMAKE_REQUIRED_LIBRARIES ${LIBPURPLE_LIBRARY} ${GLIB2_LIBRARIES} ${ICONV_LIBRARIES} ${GOBJECT_LIBRARIES})
# if (LIBPURPLE_FOUND)
# check_cxx_source_compiles("
# extern \"C\" {
# #include <purple.h>
# }
# int main(){
# /*
# * There was a refactoring to glib datastructures,
# * The PurpleRequestFeature occured at the same time.
# */
# PurpleRequestFeature _features;
# }
# " LIBPURPLE_GLIB_DATASTRUCTS)
# endif()
# set(CMAKE_REQUIRED_INCLUDES)
# set(CMAKE_REQUIRED_LIBRARIES)
# endif()
MARK_AS_ADVANCED(LIBPURPLE_LIBRARY LIBPURPLE_INCLUDE_DIR)
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