libt2n: (tomj) make result_container's has_exception and has_result a bit more robust

[libt2n] / configure.in

diff --git a/configure.in b/configure.in
index 41756f8..ed1eb1e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@ AC_INIT(configure.in)
 
 AM_CONFIG_HEADER(config.h)
 dnl AC_CONFIG_HEADERS([config.h:config.h.in])
-AM_INIT_AUTOMAKE(libt2n, 0.2)
+AM_INIT_AUTOMAKE(libt2n, 0.4)
 
 AC_DEFINE(PROTOCOL_VERSION, 1, [protocol version used (integers, increase version if incompatible)])
 
@@ -11,8 +11,8 @@ AC_PROG_CXX
 AM_PROG_LIBTOOL
 
 dnl check for doxygen
-AC_PATH_PROG(DOXYGEN, doxygen, $PATH)
-AM_CONDITIONAL(HAVE_DOXYGEN, test -n $DOXYGEN);
+AC_PATH_PROG(DOXYGEN, doxygen)
+AM_CONDITIONAL(HAVE_DOXYGEN, test -n $DOXYGEN)
 
 AM_CONDITIONAL(AUTOCHECK, test "$enable_autocheck" = yes)
 AM_PATH_CPPUNIT(1.8.0)