Build fix for FreeBSD.

Fixes #3271

diff --git a/autogen.sh b/autogen.sh
index b9a2a609dd4547208ef0147a1bd2c3ffd0543065..691582169e966a6adbae53bf120ac2eab167880f 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -156,6 +156,7 @@ do
        if test -z "$NO_LIBTOOLIZE" ; then 
          echo "Running libtoolize..."
          libtoolize --force --copy
+          find third-party/ltdl \! -perm u=w -exec chmod u+w '{}' ';'
        fi
       fi
       echo "Running aclocal $aclocalinclude ..."