scripts: correctly warn when the local tarballs directory does not exist
Warn about a missing local tarball directory, only if it was configured.
Avoid the spurious message:
Directory '${CT_LOCAL_TARBALLS_DIR}' does not exist.
Will not save downloaded tarballs to local storage.
Thanks to "Pedro I. Sanchez" <psanchez@colcan.ca> for pointing out the
issue:
http://sourceware.org/ml/crossgcc/2009-12/msg00011.html
2 http://strace.cvs.sourceforge.net/viewvc/strace/strace/linux/arm/syscallent.h?r1=1.17&r2=1.18&sortby=file
4 2008-11-13 Kirill A. Shutemov <kirill@shutemov.name>
6 * linux/arm/syscallent.h: Fix build on ARM EABI which does not
7 provide syscalls socketcall and ipc.
9 --- strace-4.5.18.orig/linux/arm/syscallent.h 2008/12/29 20:04:15 1.17
10 +++ strace-4.5.18/linux/arm/syscallent.h 2009/01/01 23:20:38 1.18
12 { 5, 0, printargs, "SYS_398" }, /* 398 */
13 { 5, 0, printargs, "SYS_399" }, /* 399 */
16 #if SYS_socket_subcall != 400
20 { 4, TI, sys_shmdt, "shmdt" }, /* 440 */
21 { 4, TI, sys_shmget, "shmget" }, /* 441 */
22 { 4, TI, sys_shmctl, "shmctl" }, /* 442 */