dnl detect tools to build documentation
ASCIIDOC_TOOL="none"
if test "x$enable_documentation" = xyes; then
- AC_PATH_PROG([XMLTO], [xmlto], [xmlto])
+ AC_PATH_PROG([XMLTO], [xmlto])
+ if test -z "$XMLTO"; then
+ AC_MSG_ERROR([cannot find xmlto, cannot build documentation])
+ fi
+
AC_PATH_PROG([GZIP], [gzip], [gzip])
AC_PATH_PROG([MV], [mv], [mv])
AC_PROG_SED
if test "x$enable_python" = xyes; then
AM_PATH_PYTHON([3.4])
- PKG_CHECK_MODULES(PYTHON, [python3])
+ PKG_CHECK_MODULES(PYTHON, [python-${PYTHON_VERSION}])
fi
AS_IF([test "x$enable_python" = xyes], [PYTHON_BINDINGS=1], [PYTHON_BINDINGS=0])