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| author |   André Draszik <andre.draszik@jci.com> | 2019-10-01 10:54:51 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-10-02 10:09:28 +0100 |
| commit | 6ff71dd308b1611df7a8ea811a79b7cb884c99e9 (patch) | |
| tree | 88111c29bd934e41d0825a0e635c41a542759e5b /meta/recipes-kernel/lttng/lttng-ust | |
| parent | b1afaccdba31341cace4b8d84d118ca76098587e (diff) | |
| download | openembedded-core-6ff71dd308b1611df7a8ea811a79b7cb884c99e9.tar.gz | |
ruby: fix non-IPv6 support
When IPv6 support is disabled, this recipe mis-configures
ruby so that it end up non-working:
--enable-wide-getaddrinfo instructs ruby to re-implement
the standard getaddinfo(), but IPv6 support is still
automatically detected via ext/socket/extconf.rb
independently of that flag.
To re-implement getaddrinfo(), ruby uses the obsolete
getipnodebyaddr() and getipnodebyname() functions - i.e.
according to the man-page, glibc provided those only in
glibc 2.1.91-95; and of course compilation fails. [1]
Switch to ruby's standard --enable-ipv6= configure
options to make the build work without warnings, and
ruby work at runtime as well.
[1] Compilation and linking actually succeed, albeit with
a warning regarding implicit declaration / unresolved
symbols. The error is only obvious at runtime due to the
unresolved symbols...
Signed-off-by: André Draszik <andre.draszik@jci.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-ust')
0 files changed, 0 insertions, 0 deletions