Remove autotools packages if something they depend on changes.

Uninstall automake if autoconf is going to be changed; remove libtool if
autoconf or automake is going to be changed.

Change-Id: I4aced967cb7bed197d3f1a4be851a0bc78c8f12d
Reviewed-on: https://code.wireshark.org/review/6735
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 11 insertions, 0 deletions

diff --git a/macosx-setup.sh b/macosx-setup.sh
index 65772b086f..67279b2e94 100755
--- a/macosx-setup.sh
+++ b/macosx-setup.sh
@@ -181,6 +181,12 @@ install_autoconf() {
 
 uninstall_autoconf() {
     if [ ! -z "$installed_autoconf_version" ] ; then
+        #
+        # automake and libtool depend on this, so uninstall them.
+        #
+        uninstall_libtool
+        uninstall_automake
+
         echo "Uninstalling GNU autoconf:"
         cd autoconf-$installed_autoconf_version
         $DO_MAKE_UNINSTALL || exit 1
@@ -207,6 +213,11 @@ install_automake() {
 
 uninstall_automake() {
     if [ ! -z "$installed_automake_version" ] ; then
+        #
+        # libtool depends on this(?), so uninstall it.
+        #
+        uninstall_automake
+
         echo "Uninstalling GNU automake:"
         cd automake-$installed_automake_version
         $DO_MAKE_UNINSTALL || exit 1