+ # Extract the first word of "gprconfig", so it can be a program name with args.
+set dummy gprconfig; ac_word=$2
+echo "$as_me:21913: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_gprconfig_exists+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$gprconfig_exists"; then
+ ac_cv_prog_gprconfig_exists="$gprconfig_exists" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_gprconfig_exists="yes"
+echo "$as_me:21928: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_gprconfig_exists" && ac_cv_prog_gprconfig_exists="no"
+fi
+fi
+gprconfig_exists=$ac_cv_prog_gprconfig_exists
+if test -n "$gprconfig_exists"; then
+ echo "$as_me:21937: result: $gprconfig_exists" >&5
+echo "${ECHO_T}$gprconfig_exists" >&6
+else
+ echo "$as_me:21940: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ if test "$ac_cv_prog_gprconfig_exists" = yes
+ then
+ rm -rf conftest* *~conftest*
+ if mkdir conftest.src
+ then
+ cf_ada_config=""
+ cd conftest.src
+ for cf_gprconfig in Ada C
+ do
+ echo "$as_me:21953: checking for gprconfig name for $cf_gprconfig" >&5
+echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6
+ cf_gprconfig_value=`echo s| gprconfig --config=$cf_gprconfig 2>&5 | ${AWK:-awk} '/^\*/{print $3;}' | head -n 1`
+ if test -n "$cf_gprconfig_value"
+ then
+ eval cf_ada_config_$cf_gprconfig=$cf_gprconfig_value
+ echo "$as_me:21959: result: $cf_gprconfig_value" >&5
+echo "${ECHO_T}$cf_gprconfig_value" >&6
+ else
+ echo "$as_me:21962: result: missing" >&5
+echo "${ECHO_T}missing" >&6
+ cf_ada_config="#"
+ break
+ fi
+ done
+ cd ..
+ rm -rf conftest* *~conftest*
+ fi
+ else
+ # gprconfig is newer than gnatmake; we can continue...
+ cf_ada_config="##"
+ fi
+ if test "x$cf_ada_config" != "x#"
+ then