diff --git a/config.guess b/config.guess old mode 100644 new mode 100755 diff --git a/configure b/configure old mode 100644 new mode 100755 diff --git a/install-sh b/install-sh old mode 100644 new mode 100755 diff --git a/ltmain.sh b/ltmain.sh old mode 100644 new mode 100755