• Herbert Valerio Riedel's avatar
    Tweak use of AC_USE_SYSTEM_EXTENSIONS · 8b422142
    Herbert Valerio Riedel authored
    This makes sure that `AC_USE_SYSTEM_EXTENSIONS` (which
    implies `AC_PROG_CC`) is called after the
    `AC_ARG_WITH([cc],,)` invocation, so that the proper
    CC setting is in scope. Otherwise this can break cross-compilation.
    
    This also needs to pull in a submodule update for `unix`
    
    This is a follow-up commit to
    7af29da0
    which hopefully fixes #11168
    8b422142
configure.ac 37 KB