[PATCH libevdev 11/13] configure.ac: Drop a superfluous variable

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 configure.ac | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1195e54..3a20afb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,11 +48,8 @@ AC_SUBST(GCC_CFLAGS)
 AC_PATH_PROG(DOXYGEN, [doxygen])
 if test "x$DOXYGEN" = "x"; then
 	AC_MSG_WARN([doxygen not found - required for documentation])
-	have_doxygen=no
-else
-	have_doxygen=yes
 fi
-AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "$DOXYGEN" = yes])
 
 AC_MSG_CHECKING([whether to build with gcov])
 AC_ARG_ENABLE([gcov],
-- 
1.8.2.1