# - Builds Cpluff as external project
# Once done this will define
#
# CPLUFF_FOUND - system has cpluff
# CPLUFF_INCLUDE_DIRS - the cpluff include directories
#
# and link Kodi against the cpluff libraries.

if(NOT WIN32)
  string(REPLACE ";" " " defines "${CMAKE_C_FLAGS} ${SYSTEM_DEFINES} -I${EXPAT_INCLUDE_DIR}")
  get_filename_component(expat_dir ${EXPAT_LIBRARY} PATH)
  set(ldflags "-L${expat_dir}")
  ExternalProject_Add(libcpluff SOURCE_DIR ${CORE_SOURCE_DIR}/lib/cpluff
                      PREFIX ${CORE_BUILD_DIR}/cpluff
                      PATCH_COMMAND rm -f config.status
                      UPDATE_COMMAND PATH=${NATIVEPREFIX}/bin:$ENV{PATH} autoreconf -vif
                      CONFIGURE_COMMAND CC=${CMAKE_C_COMPILER} ${CORE_SOURCE_DIR}/lib/cpluff/configure
                                        --disable-nls
                                        --enable-static
                                        --disable-shared
                                        --with-pic
                                        --prefix=<INSTALL_DIR>
                                        --host=${ARCH}
                                        CFLAGS=${defines}
                                        LDFLAGS=${ldflags}
                      BUILD_COMMAND make V=1)
  set(ldflags "${ldflags};-lexpat")
  core_link_library(${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/cpluff/lib/libcpluff.a
                    system/libcpluff libcpluff extras "${ldflags}")
  set(WRAP_FILES ${WRAP_FILES} PARENT_SCOPE)
else()
  ExternalProject_Add(libcpluff SOURCE_DIR ${CORE_SOURCE_DIR}/lib/cpluff
                      PREFIX ${CORE_BUILD_DIR}/cpluff
                      CONFIGURE_COMMAND ""
                      # TODO: Building the project directly from lib/cpluff/libcpluff/win32/cpluff.vcxproj
                      #       fails becaue it imports XBMC.defaults.props
                      BUILD_COMMAND devenv /build ${CORE_BUILD_CONFIG}
                                           ${CORE_SOURCE_DIR}/project/VS2010Express/XBMC\ for\ Windows.sln
                                           /project cpluff
                      INSTALL_COMMAND "")
  # TODO: core_link_library
endif()

set(CPLUFF_INCLUDE_DIRS ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/cpluff/include)
set(CPLUFF_FOUND 1)
mark_as_advanced(CPLUFF_INCLUDE_DIRS CPLUFF_FOUND)