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-rwxr-xr-xdebian/golang-go.preinst22
1 files changed, 22 insertions, 0 deletions
diff --git a/debian/golang-go.preinst b/debian/golang-go.preinst
new file mode 100755
index 0000000..b089334
--- /dev/null
+++ b/debian/golang-go.preinst
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+
+case "$1" in
+ upgrade)
+ # When golang-go was not a dependency package, it used alternatives to
+ # manage /usr/bin/go, and unfortunately did not remove the alternative on
+ # prerm upgrade (just uninstall|deconfigure). So remove it here.
+ update-alternatives --remove go /usr/lib/go/bin/go
+ ;;
+ install)
+ ;;
+ *)
+ echo "preinst called with unknown argument \`$1'" >&2
+ exit 0
+ ;;
+esac
+
+#DEBHELPER#
+
+exit 0