[PATCH 0/2] Bump WolfSSL and libtool

[Eneas U de Queiroz]

WolfSSL has decided it needs at least libtool 2.4.2 to build.  From
their commit 92854a5dd message:
    advance LT_PREREQ from 2.2 (2008) to 2.4.2 (2011) to reflect current
    automated testing coverage.

We could easily patch our way out of it, but I decided to try the
upgrade first.  It appears to work just fine.  I've just rebuilt the
whole tree for my Linksys E8450 (mt7622), and tested the WolfSSL update
with hostapd and uhttpd.  I've had no hickups, but of course ymmv.

My major concern while bumping a core building tool was how it could
affect the changes we have in place.  I've looked at both our patches,
and at what was changed upstream.

The major changes were related to getting the gnulib sources from git,
and refreshing them when running bootstrap.  Since we are applying
patches, getting fresh copies are not viable, but there's a command-line
option to avoid doing it.

I'm not so sure what to do about 21.02.
 1. Patch WolfSSL to accept building with libtool 2.4;
 2. Bump libtool to 2.4.2: 11 *relevant* files changed from 2.4,
                           424 insertions(+),  198 deletions(-).
    This was before the gnulib changes.  For a comparison, there are
    71 files changed, 17143 insertions(+), 5697 deletions(-), when going
    from 2.4 to 2.4.6.
 3. Bump both to keep in sync with master.

My vote: do 1 now, and wait for possible fallout from master.  Then,
perhaps try to keep them in sync, at the following point release.

Cheers

Eneas U de Queiroz (2):
  libtool: bump to 2.4.6
  wolfssl: bump to v4.8.0-stable

 package/libs/wolfssl/Makefile                 |   6 +-
 tools/libtool/Makefile                        |  11 +-
 tools/libtool/patches/000-relocatable.patch   | 108 ++-------
 .../libtool/patches/001-fix-func_append.patch |  22 --
 tools/libtool/patches/100-libdir-fixes.patch  |  97 +++-----
 ...10-dont-use-target-dir-for-relinking.patch |  51 ++--
 .../120-strip-unsafe-dirs-for-relinking.patch |  36 +--
 ...ingslash.patch => 130-trailingslash.patch} |  33 +--
 ...140-don-t-quote-SHELL-in-Makefile.am.patch |  72 ++++++
 ...itigate-the-sed_quote_subst-slowdown.patch | 224 ++++++++++++++++++
 .../libtool/patches/160-passthrough-ssp.patch |  12 -
 .../patches/200-openwrt-branding.patch        | 134 ++---------
 12 files changed, 447 insertions(+), 359 deletions(-)
 delete mode 100644 tools/libtool/patches/001-fix-func_append.patch
 rename tools/libtool/patches/{150-trailingslash.patch => 130-trailingslash.patch} (57%)
 create mode 100644 tools/libtool/patches/140-don-t-quote-SHELL-in-Makefile.am.patch
 create mode 100644 tools/libtool/patches/150-libtool-mitigate-the-sed_quote_subst-slowdown.patch
 delete mode 100644 tools/libtool/patches/160-passthrough-ssp.patch