# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@free.fr>
# Date 1388704395 -3600
# Node ID 8e2077dfc250877b2182f31cac97bd1292e01026
# Parent  84fcb0cae9a47443c88b43258bb5cb838153b9fc
scripts: do not allow commas in directories, it breaks things

The comma is used by the autotools as separator in many sed expressions,
which break if a directory contains commas.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff -r 84fcb0cae9a4 -r 8e2077dfc250 scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in	Thu Jan 02 10:35:44 2014 +0100
+++ b/scripts/crosstool-NG.sh.in	Fri Jan 03 00:13:15 2014 +0100
@@ -77,6 +77,9 @@
             *:*)
                 CT_Abort "'CT_${d}_DIR'='${dir}' contains a colon in it.\nDon't use colons in paths, it breaks things."
                 ;;
+            *,*)
+                CT_Abort "'CT_${d}_DIR'='${dir}' contains a comma in it.\nDon't use commas in paths, it breaks things."
+                ;;
         esac
 done