# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@free.fr>
# Date 1384538322 -3600
# Node ID ff6b7a9bd370b73067042b1989489343d7491706
# Parent  469e9b4f12648f0bb6337683c50ceccc85f53852
scripts: remove duplicate '/' in prefix, it breaks relocation

Reported-by: Richard Weinberger <richard.weinberger@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff -r 469e9b4f1264 -r ff6b7a9bd370 scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in	Fri Nov 08 15:24:20 2013 +0100
+++ b/scripts/crosstool-NG.sh.in	Fri Nov 15 18:58:42 2013 +0100
@@ -154,6 +154,9 @@
 # Sanity check some directories
 CT_TestAndAbort "'CT_PREFIX_DIR' is not set: where should I install?" -z "${CT_PREFIX_DIR}"
 
+# Avoid multiple '/' in the prefix dir, it breaks relocatability
+CT_PREFIX_DIR="$( "${sed}" -r -e 's:/+:/:g; s:/*$::;' <<<"${CT_PREFIX_DIR}" )"
+
 # Second kludge: merge user-supplied target CFLAGS with architecture-provided
 # target CFLAGS. Do the same for LDFLAGS in case it happens in the future.
 # Put user-supplied flags at the end, so that they take precedence.