m4_exit([1])
])
+dnl Tell the user about autoconf.html in the --help output
+m4_divert_once([HELP_END], [
+See docs/autoconf.html for more details on the options for Mesa.])
+
AC_INIT([Mesa],[mesa_version],
[https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
AC_CONFIG_AUX_DIR([bin])
AC_PATH_PROG([MKDEP], [makedepend])
AC_PATH_PROG([SED], [sed])
-dnl Platform-specific program settings
-EXTRA_CONFIG_LINES=""
-AC_SUBST([EXTRA_CONFIG_LINES])
+dnl We need a POSIX shell for parts of the build. Assume we have one
+dnl in most cases.
case "$host_os" in
solaris*)
# Solaris /bin/sh is too old/non-POSIX compliant
AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
- EXTRA_CONFIG_LINES="SHELL=$POSIX_SHELL"
+ SHELL="$POSIX_SHELL"
;;
esac
-
MKDEP_OPTIONS=-fdepend
dnl Ask gcc where it's keeping its secret headers
if test "x$GCC" = xyes; then
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 "$PKG_CONFIG"; then
AC_MSG_CHECKING([pkg-config files for X11 are available])
AC_PATH_XTRA
fi
+dnl Try to tell the user that the --x-* options are only used when
+dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
+m4_divert_once([HELP_BEGIN],
+[These options are only used when the X libraries cannot be found by the
+pkg-config utility.])
+
dnl We need X for xlib and dri, so bomb now if it's not found
case "$mesa_driver" in
xlib|dri)
no|yes) ;;
*)
# verify the requested driver directories exist
- dri_drivers=`IFS=,; echo $with_dri_drivers`
+ dri_drivers=`IFS=', '; echo $with_dri_drivers`
for driver in $dri_drivers; do
test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist])
echo " prefix: $prefix"
echo " exec_prefix: $exec_prefix"
echo " libdir: $libdir"
+echo " includedir: $includedir"
dnl Driver info
echo ""