- Make sure to set the correct compile flags for Mac OS X 10.3 "Panther"

(which is "darwin7" now) - "-DHAVE_BROKEN_REALPATH" is not required
   anymore, too, as realpath() is thread-safe on Panther now.
   (Thanks to Al Begley from Apple for the info)

configure.in

@@ -1028,6 +1028,15 @@ case $SYSTEM_TYPE in
       MAX_C_OPTIMIZE="-O"
     fi
     ;;
+  *darwin7*)
+    if test "$ac_cv_prog_gcc" = "yes"
+    then
+      FLAGS="-DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DFN_NO_CASE_SENCE"
+      CFLAGS="$CFLAGS $FLAGS"
+      CXXFLAGS="$CXXFLAGS $FLAGS"
+      MAX_C_OPTIMIZE="-O"
+    fi
+    ;;
   *freebsd*)
     echo "Adding fix for interrupted reads"
     OSVERSION=`sysctl -a | grep osreldate | awk '{ print $2 }'`