libftdi, libt2n: (tomj) fix build when doxygen is not installed

[libftdi] / configure.in

diff --git a/configure.in b/configure.in
index 27e9f4d..e408538 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 AC_INIT(configure.in)
 
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(libftdi, 0.8)
+AM_INIT_AUTOMAKE(libftdi, 0.9)
 
 AC_LANG_C
 AC_PROG_CC
@@ -33,7 +33,7 @@ else
 fi
 
 dnl check for doxygen
-AC_PATH_PROG(DOXYGEN, doxygen, $PATH)
+AC_PATH_PROG(DOXYGEN, doxygen)
 AM_CONDITIONAL(HAVE_DOXYGEN, test -n $DOXYGEN);
 
 AC_OUTPUT([libftdi-config],[chmod a+x libftdi-config])