Date: Thu, 24 May 2007 13:56:30 +0400 From: "Artem Kuchin" <matrix@itlegion.ru> To: <karol.kwiat@gmail.com> Cc: Stanislaw Halik <sthalik@tehran.lain.pl>, freebsd-stable@freebsd.org Subject: Re: Broken locale after upgrade to 6-STABEL from 5-STABLE Message-ID: <019701c79de9$cf188560$05000100@Artem> References: <009601c79d81$4e791a90$05000100@Artem> <20070523232903.GA23904@localhost.localdomain><010501c79dc9$07deae90$05000100@Artem> <465541F1.2090905@gmail.com><017c01c79de2$1733a9e0$05000100@Artem> <46555979.2040802@gmail.com>
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Karol Kwiatkowski wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Artem Kuchin wrote: >> Karol Kwiatkowski wrote: >>> -----BEGIN PGP SIGNED MESSAGE----- >>> Hash: SHA256 >>> >>> Artem Kuchin wrote: >>>> Stanislaw Halik wrote: >>>>> On Thu, May 24, 2007, Artem Kuchin wrote: >>>>>> What i don't understand, is how the appropriate 'so' >>>>>> is selected? How freebsd known which so to load >>>>>> this >>>>>> libc.so.5 >>>>>> or this >>>>>> libc.so.6 > [...snip...] >> But anyhow, >> why locale in C does not work? And how 'so' lib is selected for an >> executable? How OS selected so.5 or so.6 for a executable file? > > My understanding is, it is hardcoded into the executable during > compilation/linking time. You can check linked libraries with ldd(1) > command: > > $ ldd `which perl` > /usr/bin/perl: > libperl.so => /usr/local/lib/perl5/5.8.8/mach/CORE/libperl.so > (0x2807c000) > libm.so.5 => /lib/libm.so.5 (0x28192000) > libcrypt.so.4 => /lib/libcrypt.so.4 (0x281a7000) > libutil.so.7 => /lib/libutil.so.7 (0x281c0000) > libc.so.7 => /lib/libc.so.7 (0x281cd000) > Oh, hell... I just realized that i need to rebuild EVERYTHING in EVERY jail after this upgrade from 5 to 6. Even if something seem to work it does not mean it will not fail in some rare case. Still, does not explain why freshly compile locale test in C does not work. Weird. -- Regards, Artem
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