From 24ce892af5dea9652051f9e74d771c828e4e22cc Mon Sep 17 00:00:00 2001
From: Mihai Moldovan <ionic@ionic.de>
Date: Wed, 1 Apr 2015 09:15:00 +0200
Subject: bin/build-rpm-package: add make_boolean() function to convert a
 semi-random string into boolean 0 or 1. Shameless copy from
 maintenancescripts.

Add FIXME to remember to outsource this some sunny day.
---
 bin/build-rpm-package | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/bin/build-rpm-package b/bin/build-rpm-package
index 2cb6302..5ba3334 100755
--- a/bin/build-rpm-package
+++ b/bin/build-rpm-package
@@ -109,6 +109,18 @@ cleanup () {
 # Run cleanup() automatically.
 trap cleanup EXIT SIGTERM SIGINT SIGHUP SIGPIPE SIGALRM SIGUSR1 SIGUSR2
 
+# FIXME: this should really be in a common.(sh) file!
+function make_boolean () {
+	typeset -l OPTION="${1}"
+
+	case "${OPTION}" in
+		("0"|"no"|"false"|"") OPTION="0";;
+		(*) OPTION="1";;
+	esac
+
+	printf "${OPTION}"
+}
+
 set_vars() {
 	TEMP_BASE="$HOME/tmp/"
 	mkdir -p "$TEMP_BASE"
-- 
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