Don't build docs if 'dot' is not found Signed-off-by: Paulo R. Zanoni <pzanoni@mandriva.com>

This commit is contained in:
Paulo R. Zanoni 2009-09-18 15:05:46 -03:00 committed by Adam Jackson
parent 29207e2943
commit 17af34b4a4

View File

@ -102,6 +102,11 @@ AC_ARG_WITH(
AC_MSG_WARN(
[Warning: no doxygen detected. Documentation will not be built])
fi])
AC_PATH_PROG(DOT, dot, no)
if test "$DOT" = "no"; then
AC_MSG_WARN([Warning: no dot detected. Documentation will not be built])
BUILD_DOCS="no"
fi
fi
AC_MSG_CHECKING([whether documentation is built])
AC_MSG_RESULT([${BUILD_DOCS}])