Don't fail to build documentation if kindlegen doesn't exist

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index eea7df8..05ab22f 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -259,6 +259,10 @@ AC_ARG_WITH([docbook-stylesheets],
 
 enable_login="no"
 
+dnl Check whether kindlegen exists.  If not, we'll suppress that part of the
+dnl documentation build.
+AC_CHECK_PROGS([KINDLEGEN], [kindlegen])
+
 dnl weird ass systems
 dnl AC_AIX
 AC_ISC_POSIX