diff --git a/configure.ac b/configure.ac index 6f8220b..12dd94c 100644 --- a/configure.ac +++ b/configure.ac @@ -109,6 +109,14 @@ if test "x$enable_documentation" = "xyes"; then AC_MSG_ERROR([Documentation build requested but doxygen not found. Install doxygen or disable the documentation using --disable-documentation]) fi + AC_MSG_CHECKING([for compatible doxygen version]) + doxygen_version=`$DOXYGEN --version` + AS_VERSION_COMPARE([$doxygen_version], [1.6.0], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([Doxygen $doxygen_version too old. Doxygen 1.6+ required for documentation build. Install required doxygen version or disable the documentation using --disable-documentation])], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([yes])]) + AC_PATH_PROG(XMLTO, xmlto) if test "x$XMLTO" = "x"; then