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
1 diff -dur binutils-2.17.old/bfd/elf32-mips.c binutils-2.17/bfd/elf32-mips.c
2 --- binutils-2.17.old/bfd/elf32-mips.c 2006-03-22 10:28:13.000000000 +0100
3 +++ binutils-2.17/bfd/elf32-mips.c 2007-05-01 18:26:15.000000000 +0200
6 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
7 page sizes of up to that limit, so we need to respect it. */
8 -#define ELF_MAXPAGESIZE 0x10000
9 +/*#define ELF_MAXPAGESIZE 0x10000*/
10 +/* Use 4K to shrink the elf header. NOT for general use! */
11 +#define ELF_MAXPAGESIZE 0x1000
12 #define elf32_bed elf32_tradbed
14 /* Include the target file again for this target. */
15 diff -dur binutils-2.17.old/bfd/elfn32-mips.c binutils-2.17/bfd/elfn32-mips.c
16 --- binutils-2.17.old/bfd/elfn32-mips.c 2005-11-23 15:04:17.000000000 +0100
17 +++ binutils-2.17/bfd/elfn32-mips.c 2007-05-01 18:26:15.000000000 +0200
20 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
21 page sizes of up to that limit, so we need to respect it. */
22 -#define ELF_MAXPAGESIZE 0x10000
23 +/*#define ELF_MAXPAGESIZE 0x10000*/
24 +/* Use 4K to shrink the elf header. NOT for general use! */
25 +#define ELF_MAXPAGESIZE 0x1000
26 #define elf32_bed elf32_tradbed
28 /* Include the target file again for this target. */