diff options
| author | Dan Nicholson <dbn.lists@gmail.com> | 2008-07-01 09:03:15 -0700 |
|---|---|---|
| committer | Dan Nicholson <dbn.lists@gmail.com> | 2008-07-11 10:04:46 -0700 |
| commit | 99803a4ec90d70363305c0652203550d63f086ec (patch) | |
| tree | 9597196cedb80de225db9d1b639d59b77ffa7606 | |
| parent | e97ab72b593278edeac9f9b71b8237a79247c7c7 (diff) | |
autoconf: Add information about the --x-* options to --help output
Try to tell the user that the --x-* options are only used when the X
libraries can't be found by pkg-config.
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index dbd81909f1..ec8b5ddbc7 100644 --- a/configure.ac +++ b/configure.ac @@ -456,7 +456,7 @@ esac dnl dnl Find out if X is available. The variable have_x is set if libX11 is -dnl to mimic AC_PATH_XTRA. +dnl found to mimic AC_PATH_XTRA. dnl if test -n "$PKG_CONFIG"; then AC_MSG_CHECKING([pkg-config files for X11 are available]) @@ -475,6 +475,12 @@ if test "$x11_pkgconfig" = no; then AC_PATH_XTRA fi +dnl Try to tell the user that the --x-* options are only used when +dnl pkg-config is not available. This must be right after AC_PATH_XTRA. +m4_divert_once([HELP_BEGIN], +[These options are only used when the X libraries cannot be found by the +pkg-config utility.]) + dnl We need X for xlib and dri, so bomb now if it's not found case "$mesa_driver" in xlib|dri) |