F'ed up in c2a5919b5a.
c2a5919b5a
@ -72,7 +72,7 @@ if(CORRADE_TARGET_NACL OR CORRADE_TARGET_EMSCRIPTEN)
# Newlib toolchain supports only static linking
if(CORRADE_TARGET_NACL_NEWLIB)
set(BUILD_STATIC OFF)
set(BUILD_STATIC ON)
endif()