Replace '==' in configure.ac test with '='

== is a bash-specific test operator.  Use = here for portability.

diff --git a/configure.ac b/configure.ac
index 5e05334208b59d6b490babc7b4f56c2c202b88fa..598c9be677ab209c450598ff2f002bebfc06a16d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -144,7 +144,7 @@ AS_CASE([x$with_apple_raster_filter],
        [AC_MSG_ERROR([Unknown value of with-apple-raster-filter provided: $with_apple_raster_filter])]
 )
 AM_CONDITIONAL([ENABLE_URFTOPDF],
-              [test "x$APPLE_RASTER_FILTER" == "xurftopdf"])
+              [test "x$APPLE_RASTER_FILTER" = "xurftopdf"])
 AC_SUBST(APPLE_RASTER_FILTER)
 
 AC_DEFINE(PDFTOPDF, [], [Needed for pdftopdf filter compilation])