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/src/patchsets/glibc/2.9/1030_all_glibc-manual-no-perl.patch
3 -= BEGIN original header =-
4 If we're using a cvs snapshot which updates the source files, and
5 perl isn't installed yet, then we can't regen the docs. Not a big
6 deal, so just whine a little and continue on our merry way.
8 http://bugs.gentoo.org/60132
10 -= END original header =-
12 diff -durN glibc-2_9.orig/manual/Makefile glibc-2_9/manual/Makefile
13 --- glibc-2_9.orig/manual/Makefile 2006-01-08 07:43:47.000000000 +0100
14 +++ glibc-2_9/manual/Makefile 2009-02-02 22:00:53.000000000 +0100
16 libm-err.texi: stamp-libm-err
17 stamp-libm-err: libm-err-tab.pl $(wildcard $(foreach dir,$(sysdirs),\
18 $(dir)/libm-test-ulps))
21 $(PERL) $< $$pwd/.. > libm-err-tmp
22 $(move-if-change) libm-err-tmp libm-err.texi
24 + echo "Unable to rebuild math docs, no perl installed"
29 # Generate Texinfo files from the C source for the example programs.