message: openssl: enable bitcode for iOS
diff: @@ -21,7 +21,7 @@ elseif(IOS)
  openssl
  URL https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz
  PREFIX openssl
  - CONFIGURE_COMMAND <SOURCE_DIR>/Configure $ENV{OPENSSL_PLATFORM} --prefix=${CMAKE_INSTALL_PREFIX} no-shared
  + CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env CFLAGS=-fembed-bitcode <SOURCE_DIR>/Configure $ENV{OPENSSL_PLATFORM} --prefix=${CMAKE_INSTALL_PREFIX} no-shared
  )
  elseif(CMAKE_CROSSCOMPILING) # This assumes we use dockcross
  ExternalProject_add(
  