@ -175,19 +175,21 @@ endif()
if ( NOT MANUAL_SUBMODULES )
find_package ( Git )
if ( GIT_FOUND )
function ( check_submodule relative_path )
execute_process ( COMMAND git -C ${ relative_path } rev-parse "HEAD" WORKING_DIRECTORY ${ CMAKE_CURRENT_SOURCE_DIR } OUTPUT_VARIABLE localHead )
execute_process ( COMMAND git rev-parse "HEAD:${relative_path}" WORKING_DIRECTORY ${ CMAKE_CURRENT_SOURCE_DIR } OUTPUT_VARIABLE checkedHead )
string ( COMPARE EQUAL "${localHead}" "${checkedHead}" upToDate )
if ( upToDate )
message ( STATUS "Submodule '${relative_path}' is up-to-date" )
else ( )
message ( FATAL_ERROR "Submodule '${relative_path}' is not up-to-date. Please update with\ngit submodule update --init --force ${relative_path}\nor run cmake with -DMANUAL_SUBMODULES=1" )
endif ( )
endfunction ( )
message ( STATUS "Checking submodules" )
execute_process ( COMMAND bash -c "cd ${CMAKE_CURRENT_SOURCE_DIR}/external/miniupnp && git rev-parse HEAD" OUTPUT_VARIABLE miniupnpLocalHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
execute_process ( COMMAND bash -c "cd ${CMAKE_CURRENT_SOURCE_DIR}/external/unbound && git rev-parse HEAD" OUTPUT_VARIABLE unboundLocalHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
execute_process ( COMMAND bash -c "cd ${CMAKE_CURRENT_SOURCE_DIR}/external/rapidjson && git rev-parse HEAD" OUTPUT_VARIABLE rapidjsonLocalHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
execute_process ( COMMAND bash -c "git ls-tree HEAD ${CMAKE_CURRENT_SOURCE_DIR}/external/miniupnp | awk '{print $3}'" OUTPUT_VARIABLE miniupnpCheckedHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
execute_process ( COMMAND bash -c "git ls-tree HEAD ${CMAKE_CURRENT_SOURCE_DIR}/external/unbound | awk '{print $3}'" OUTPUT_VARIABLE unboundCheckedHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
execute_process ( COMMAND bash -c "git ls-tree HEAD ${CMAKE_CURRENT_SOURCE_DIR}/external/rapidjson | awk '{print $3}'" OUTPUT_VARIABLE rapidjsonCheckedHead WORKING_DIRECTORY ${ CMAKE_SOURCE_DIR } )
string ( COMPARE EQUAL "${miniupnpLocalHead}" "${miniupnpCheckedHead}" miniupnpUpToDate )
string ( COMPARE EQUAL "${unboundLocalHead}" "${unboundCheckedHead}" unboundUpToDate )
string ( COMPARE EQUAL "${rapidjsonLocalHead}" "${rapidjsonCheckedHead}" rapidjsonUpToDate )
if ( NOT miniupnpUpToDate OR NOT unboundUpToDate OR NOT rapidjsonUpToDate )
message ( FATAL_ERROR "Submodules not up to date. Please update with git submodule init && git submodule update, or run cmake with -DMANUAL_SUBMODULES=1" )
endif ( )
check_submodule ( external/miniupnp )
check_submodule ( external/unbound )
check_submodule ( external/rapidjson )
endif ( )
endif ( )