1 files changed, 41 insertions, 0 deletions
diff --git a/sudo.sh b/sudo.sh
new file mode 100644
index 0000000..7feaa8f
--- /dev/null
+++ b/sudo.sh
@@ -0,0 +1,41 @@
+#! /bin/bash
+
+# Emulate /usr/bin/sudo, so that SCL environment variables
+# are passed through via an /bin/env wrapper.
+# Includes work by Andy Fong <boringuy@gmail.com>
+
+cmd_started=false
+is_option_param_next=false
+for arg in "$@"
+do
+   case "$arg" in
+    *\'*)
+      arg= ;;
+   esac
+   if [ "$cmd_started" = true ]; then
+       cmd_options="$cmd_options '$arg'"
+   elif [ "$is_option_param_next" = true ]; then
+       sudo_options="$sudo_options $arg"
+       is_option_param_next=false
+   elif [[ $arg == -* ]]; then
+       sudo_options="$sudo_options $arg"
+       case "$arg" in
+        # all the options that take a parameter
+        "-g" | "-h" | "-p" | "-u" | "-U" | "-C" | "-s" | "-r" | "-t" | "-T")
+            is_option_param_next=true
+        ;;
+        "--")
+          cmd_started=true
+        ;;
+       esac
+   elif [[ $arg == *=* ]]; then
+       sudo_options="$sudo_options $arg"
+   else
+       cmd_options="$cmd_options '$arg'"
+       cmd_started=true
+   fi
+done
+if [ "$sudo_options" == "" ]; then
+    sudo_options="-E"
+fi
+exec /usr/bin/sudo $sudo_options env LD_LIBRARY_PATH=$LD_LIBRARY_PATH PATH=$PATH scl enable %{scl} "$cmd_options"