Hi,
As discussed on IRC; I'm finding some extra symbols when I try to
build 0.8.4 on Lucid. I suspect these are due to the older kernel and
older GCC, but I admit I haven't really dug into the exact cause so
much.
The extra symbols are returned by the objdump -t "$so" | grep
"[.]hidden.*" command run in tools/check-exports.sh:
00040ff4 l O *ABS* 00000000 .hidden _GLOBAL_OFFSET_TABLE_
00041380 l O .data 00000000 .hidden __dso_handle
000406e8 l O .dtors 00000000 .hidden __DTOR_END__
0000fbe4 l F .text 00000000 .hidden __i686.get_pc_thunk.cx
0002f980 l F .text 00000014 .hidden __stack_chk_fail_local
0000b1e7 l F .text 00000000 .hidden __i686.get_pc_thunk.bx
00040e60 l O *ABS* 00000000 .hidden _DYNAMIC
This was returned by the same objdump command and grep on i386. The
symbols on amd64 are similar, with a slight difference:
../tools/check-exports.sh ./.libs/libnm-util.so ./libnm-util.ver
./.libs/libnm-util.so: checking exported symbols against ./libnm-util.ver
--- ./libnm-util.ver 2011-05-04 13:34:48.000000000 +0000
+++ - 2011-05-04 13:37:42.782033236 +0000
@@ -1,5 +1,10 @@
{
global:
+ _DYNAMIC;
+ _GLOBAL_OFFSET_TABLE_;
+ __DTOR_END__;
+ __dso_handle;
+ atexit;
nm_connection_add_setting;
nm_connection_clear_secrets;
nm_connection_compare;
I suspect atexit also comes from the hidden symbols, but I haven't
been able to verify this yet (time to build a x86_64 VM).
Is there any way to properly exclude them so tests succeed?
Regards,
Mathieu Trudel-Lapierre <[email protected]>
Freenode: cyphermox, Jabber: [email protected]
4096R/EE018C93 1967 8F7D 03A1 8F38 732E FF82 C126 33E1 EE01 8C93
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