[Buildroot] [Bug 4021] uClibc: undefined reference to `__GI___errno_location'
bugzilla at busybox.net
bugzilla at busybox.net
Sun Nov 20 08:02:11 UTC 2011
https://bugs.busybox.net/show_bug.cgi?id=4021
Mike Frysinger <vapier at gentoo.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|CLOSED |REOPENED
CC| |uclibc-cvs at uclibc.org
Component|Other |Other
Resolution|FIXED |
AssignedTo|unassigned at buildroot.uclibc |unassigned at uclibc.org
|.org |
Product|buildroot |uClibc
--- Comment #7 from Mike Frysinger <vapier at gentoo.org> 2011-11-20 08:02:11 UTC ---
uClibc master branch is still using HIDDEN_JUMPTARGET (like it should be). the
proposed patch is wrong imo and really shouldn't be in buildroot, but i'll let
the BR guys worry about that.
why is your libc/misc/internals/__errno_location.c not being compiled with this
symbol ? it should look like:
$ readelf -sW libc/misc/internals/__errno_location.os | grep FUNC
8: 0000000000000000 8 FUNC WEAK HIDDEN 1
__GI___errno_location
11: 0000000000000000 8 FUNC WEAK DEFAULT 1 __errno_location
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