[Buildroot] [Bug 1153] Buildroot fails to build packages if BR2_GCC_SHARED_LIBGCC=y

bugzilla at busybox.net bugzilla at busybox.net
Mon Sep 23 10:06:41 UTC 2013


https://bugs.busybox.net/show_bug.cgi?id=1153

--- Comment #3 from busybox at crayor.com 2013-09-23 10:07:03 UTC ---
I just want to let everybody know what might be the source of this problem.

undefined hidden symbol in libgcc.a(xxxxxxx.o)  '__xxxxx()' referenced by DSO.

These kind of errors are usually due to libgcc.a not being linked into a
library. So when creating a library that process went wrong.
If you delete the specific library so that Buildroot (usually) re-creates them,
you have a good chance that the build will succeed.

These undefined hidden symbol errors happen to me in Buildroot 2009.11 when I
build the util-linux package until I delete statging/usr/lib/libncurses.so.5.6
before building.

I know this does not exactly track down the problem but might still be an
important info of what to look for.

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