# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1310248925 -7200
# Node ID 0e8ff57073838afea8830fe09d1d01cdf7cb37d8
# Parent  5efe494cf7182bb08c9d72c1defec2120a44f943
scripts: on startup, also remove the buildtools dir

In case there's one lingering around (whether the previous build was
successful, or failed), we have to remove the buildtools directory
as well as the toochain build dir.

This should also fix the case where out makeinfo wrapper calls
itself recursively.

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

diff -r 5efe494cf718 -r 0e8ff5707383 scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in	Sat Jul 09 19:40:24 2011 +0200
+++ b/scripts/crosstool-NG.sh.in	Sun Jul 10 00:02:05 2011 +0200
@@ -213,9 +213,8 @@
 CT_DoLog EXTRA "Preparing working directories"
 
 # Ah! The build directory shall be eradicated, even if we restart!
-if [ -d "${CT_BUILD_DIR}" ]; then
-    CT_DoForceRmdir "${CT_BUILD_DIR}"
-fi
+# Ditto for the build tools install dir
+CT_DoForceRmdir "${CT_BUILD_DIR}" "${CT_BUILDTOOLS_PREFIX_DIR}"
 
 # Don't eradicate directories if we need to restart
 if [ -z "${CT_RESTART}" ]; then