Added makefile and spec for rpm builds

2013-09-24 11:42:10 -04:00
parent cc6ba88784
commit baf7232c79
3 changed files with 107 additions and 0 deletions
--- a/cmdarg.sh
+++ b/cmdarg.sh
@@ -1,5 +1,11 @@
 #!/bin/bash

+bashversion=$(bash --version | head -n 1 | grep "version [0-9]" | cut -d ' ' -f 2)
+if [ $bashversion -lt 4 ]; then
+    echo "cmdarg is incompatible with bash versions < 4.0, please upgrade bash" >&2
+    exit 1
+fi
+
 CMDARG_FLAG_WITHARG=1

 function cmdarg