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 Original patch from Gentoo.
3 -= BEGIN original header =-
4 -= END original header =-
6 diff -durN uClibc-0.9.30.orig/Rules.mak uClibc-0.9.30/Rules.mak
7 --- uClibc-0.9.30.orig/Rules.mak 2008-11-12 13:24:16.000000000 +0100
8 +++ uClibc-0.9.30/Rules.mak 2009-02-07 09:57:59.000000000 +0100
12 CFLAGS += $(call check_gcc,-std=gnu99,)
13 +CFLAGS += $(call check_gcc,-fgnu89-inline,)
15 LDFLAGS_NOSTRIP:=$(CPU_LDFLAGS-y) -Wl,-shared \
16 -Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc