• Paul Eggert's avatar
    * configure.ac: Port to hosts lacking gtk. · e3141fcf
    Paul Eggert authored
    (PKG_CHECK_MODULES): Capture pkg-config diagnostics
    better, in particular, problems in invoking pkg-config itself.
    This is useful on hosts that don't have pkg-config.
    (GTK_MODULES): Do not exit 'configure' simply because gtk3
    and gtk2 are both missing.  Problem found on Solaris 8.
configure.ac 153 KB