* [devel] libdb* mess
@ 2003-05-28 3:46 Alexey Tourbin
2003-05-28 9:32 ` Dmitry V. Levin
2003-05-28 10:57 ` Sergey Vlasov
0 siblings, 2 replies; 6+ messages in thread
From: Alexey Tourbin @ 2003-05-28 3:46 UTC (permalink / raw)
To: devel
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Есть такое дело (в Daedalus'е):
$ pwd | sed "s,$HOME,~,"
~/RPM/BUILD/perl/x2p
$ make a2p
cc -o a2p -L/usr/local/lib hash.o str.o util.o walk.o a2p.o -lnsl -lndbm -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil -lrt
$ ldd a2p
libnsl.so.1 => /lib/libnsl.so.1 (0x40012000)
libdb.so.3 => /lib/libdb.so.3 (0x40027000)
libgdbm.so.3 => /usr/lib/libgdbm.so.3 (0x40068000)
libdb-4.1.so => /lib/libdb-4.1.so (0x4006e000)
libdl.so.2 => /lib/i686/libdl.so.2 (0x4012f000)
libm.so.6 => /lib/i686/libm.so.6 (0x40132000)
libpthread.so.0 => /lib/i686/libpthread.so.0 (0x40155000)
libc.so.6 => /lib/i686/libc.so.6 (0x40169000)
libcrypt.so.1 => /lib/i686/libcrypt.so.1 (0x4028c000)
libutil.so.1 => /lib/i686/libutil.so.1 (0x402be000)
librt.so.1 => /lib/i686/librt.so.1 (0x402c1000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
$
Вопрос: почему подцепилось libdb две штуки?
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* Re: [devel] libdb* mess
2003-05-28 3:46 [devel] libdb* mess Alexey Tourbin
@ 2003-05-28 9:32 ` Dmitry V. Levin
2003-05-28 10:26 ` [devel] " Alexey Tourbin
2003-05-28 10:57 ` Sergey Vlasov
1 sibling, 1 reply; 6+ messages in thread
From: Dmitry V. Levin @ 2003-05-28 9:32 UTC (permalink / raw)
To: ALT Devel discussion list
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On Wed, May 28, 2003 at 07:46:31AM +0400, Alexey Tourbin wrote:
> Есть такое дело (в Daedalus'е):
В Сизифе это был бы crash bug.
> $ pwd | sed "s,$HOME,~,"
> ~/RPM/BUILD/perl/x2p
> $ make a2p
> cc -o a2p -L/usr/local/lib hash.o str.o util.o walk.o a2p.o -lnsl -lndbm -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil -lrt
> $ ldd a2p
> libnsl.so.1 => /lib/libnsl.so.1 (0x40012000)
> libdb.so.3 => /lib/libdb.so.3 (0x40027000)
> libgdbm.so.3 => /usr/lib/libgdbm.so.3 (0x40068000)
> libdb-4.1.so => /lib/libdb-4.1.so (0x4006e000)
> libdl.so.2 => /lib/i686/libdl.so.2 (0x4012f000)
> libm.so.6 => /lib/i686/libm.so.6 (0x40132000)
> libpthread.so.0 => /lib/i686/libpthread.so.0 (0x40155000)
> libc.so.6 => /lib/i686/libc.so.6 (0x40169000)
> libcrypt.so.1 => /lib/i686/libcrypt.so.1 (0x4028c000)
> libutil.so.1 => /lib/i686/libutil.so.1 (0x402be000)
> librt.so.1 => /lib/i686/librt.so.1 (0x402c1000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
> $
>
> Вопрос: почему подцепилось libdb две штуки?
Программа использует одну libdb, а одна из вышеперечисленных библиотек -
другую.
--
ldv
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* [devel] Re: libdb* mess
2003-05-28 9:32 ` Dmitry V. Levin
@ 2003-05-28 10:26 ` Alexey Tourbin
2003-05-28 10:44 ` Dmitry V. Levin
0 siblings, 1 reply; 6+ messages in thread
From: Alexey Tourbin @ 2003-05-28 10:26 UTC (permalink / raw)
To: ALT Devel discussion list
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On Wed, May 28, 2003 at 01:32:04PM +0400, Dmitry V. Levin wrote:
> On Wed, May 28, 2003 at 07:46:31AM +0400, Alexey Tourbin wrote:
> > Есть такое дело (в Daedalus'е):
>
> В Сизифе это был бы crash bug.
Однако оно работает. Просто ни одна из этих библиотек не используется,
а линкуются они за компанию. :)
$ ldd /usr/bin/a2p
libnsl.so.1 => /lib/libnsl.so.1 (0x40012000)
libdb.so.3 => /lib/libdb.so.3 (0x40027000)
libgdbm.so.3 => /usr/lib/libgdbm.so.3 (0x40068000)
libdb-4.0.so => /lib/libdb-4.0.so (0x4006e000)
libdl.so.2 => /lib/i686/libdl.so.2 (0x40114000)
libm.so.6 => /lib/i686/libm.so.6 (0x40117000)
libpthread.so.0 => /lib/i686/libpthread.so.0 (0x4013a000)
libc.so.6 => /lib/i686/libc.so.6 (0x4014e000)
libcrypt.so.1 => /lib/i686/libcrypt.so.1 (0x40271000)
libutil.so.1 => /lib/i686/libutil.so.1 (0x402a3000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
$ rpm -qf /usr/bin/a2p
perl-5.8.0-alt1
$
> Программа использует одну libdb, а одна из вышеперечисленных библиотек -
> другую.
КАКАЯ?
$ ldd /usr/bin/a2p | awk '{print $3}' | xargs ldd
/lib/libnsl.so.1:
libc.so.6 => /lib/i686/libc.so.6 (0x40027000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/libdb.so.3:
libc.so.6 => /lib/i686/libc.so.6 (0x40053000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/usr/lib/libgdbm.so.3:
libc.so.6 => /lib/i686/libc.so.6 (0x40018000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/libdb-4.0.so:
libc.so.6 => /lib/i686/libc.so.6 (0x400b8000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libdl.so.2:
libc.so.6 => /lib/i686/libc.so.6 (0x40015000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libm.so.6:
libc.so.6 => /lib/i686/libc.so.6 (0x40035000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libpthread.so.0:
libc.so.6 => /lib/i686/libc.so.6 (0x40026000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libc.so.6:
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libcrypt.so.1:
libc.so.6 => /lib/i686/libc.so.6 (0x40044000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/i686/libutil.so.1:
libc.so.6 => /lib/i686/libc.so.6 (0x40015000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
/lib/ld-linux.so.2:
statically linked
$
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* Re: [devel] Re: libdb* mess
2003-05-28 10:26 ` [devel] " Alexey Tourbin
@ 2003-05-28 10:44 ` Dmitry V. Levin
2003-05-28 11:04 ` Alexey Tourbin
0 siblings, 1 reply; 6+ messages in thread
From: Dmitry V. Levin @ 2003-05-28 10:44 UTC (permalink / raw)
To: ALT Devel discussion list
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On Wed, May 28, 2003 at 02:26:57PM +0400, Alexey Tourbin wrote:
> On Wed, May 28, 2003 at 01:32:04PM +0400, Dmitry V. Levin wrote:
> > On Wed, May 28, 2003 at 07:46:31AM +0400, Alexey Tourbin wrote:
> > > Есть такое дело (в Daedalus'е):
> >
> > В Сизифе это был бы crash bug.
>
> Однако оно работает. Просто ни одна из этих библиотек не используется,
> а линкуются они за компанию. :)
Это случайность.
> $ ldd /usr/bin/a2p
> libnsl.so.1 => /lib/libnsl.so.1 (0x40012000)
> libdb.so.3 => /lib/libdb.so.3 (0x40027000)
> libgdbm.so.3 => /usr/lib/libgdbm.so.3 (0x40068000)
> libdb-4.0.so => /lib/libdb-4.0.so (0x4006e000)
> libdl.so.2 => /lib/i686/libdl.so.2 (0x40114000)
> libm.so.6 => /lib/i686/libm.so.6 (0x40117000)
> libpthread.so.0 => /lib/i686/libpthread.so.0 (0x4013a000)
> libc.so.6 => /lib/i686/libc.so.6 (0x4014e000)
> libcrypt.so.1 => /lib/i686/libcrypt.so.1 (0x40271000)
> libutil.so.1 => /lib/i686/libutil.so.1 (0x402a3000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
> $ rpm -qf /usr/bin/a2p
> perl-5.8.0-alt1
> $
$ objdump -p /usr/bin/a2p |egrep 'NEEDED[[:space:]]+libdb'
NEEDED libdb.so.3
NEEDED libdb-4.0.so
--
ldv
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [devel] Re: libdb* mess
2003-05-28 3:46 [devel] libdb* mess Alexey Tourbin
2003-05-28 9:32 ` Dmitry V. Levin
@ 2003-05-28 10:57 ` Sergey Vlasov
1 sibling, 0 replies; 6+ messages in thread
From: Sergey Vlasov @ 2003-05-28 10:57 UTC (permalink / raw)
To: devel
On Wed, 28 May 2003 07:46:31 +0400
Alexey Tourbin <at@altlinux.ru> wrote:
> Есть такое дело (в Daedalus'е):
>
> $ pwd | sed "s,$HOME,~,"
> ~/RPM/BUILD/perl/x2p
> $ make a2p
> cc -o a2p -L/usr/local/lib hash.o str.o util.o walk.o a2p.o -lnsl -lndbm -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil -lrt
> $ ldd a2p
> libnsl.so.1 => /lib/libnsl.so.1 (0x40012000)
> libdb.so.3 => /lib/libdb.so.3 (0x40027000)
> libgdbm.so.3 => /usr/lib/libgdbm.so.3 (0x40068000)
> libdb-4.1.so => /lib/libdb-4.1.so (0x4006e000)
> libdl.so.2 => /lib/i686/libdl.so.2 (0x4012f000)
> libm.so.6 => /lib/i686/libm.so.6 (0x40132000)
> libpthread.so.0 => /lib/i686/libpthread.so.0 (0x40155000)
> libc.so.6 => /lib/i686/libc.so.6 (0x40169000)
> libcrypt.so.1 => /lib/i686/libcrypt.so.1 (0x4028c000)
> libutil.so.1 => /lib/i686/libutil.so.1 (0x402be000)
> librt.so.1 => /lib/i686/librt.so.1 (0x402c1000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
> $
>
> Вопрос: почему подцепилось libdb две штуки?
Так -lndbm - это и есть libdb.so.3. Что просили, то и получили.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [devel] Re: libdb* mess
2003-05-28 10:44 ` Dmitry V. Levin
@ 2003-05-28 11:04 ` Alexey Tourbin
0 siblings, 0 replies; 6+ messages in thread
From: Alexey Tourbin @ 2003-05-28 11:04 UTC (permalink / raw)
To: ALT Devel discussion list
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On Wed, May 28, 2003 at 02:44:54PM +0400, Dmitry V. Levin wrote:
> $ objdump -p /usr/bin/a2p |egrep 'NEEDED[[:space:]]+libdb'
> NEEDED libdb.so.3
> NEEDED libdb-4.0.so
$ cat ldtest.c
main(){}
$ gcc ldtest.c -lndbm -ldb && ldd ./a.out
libdb.so.3 => /lib/libdb.so.3 (0x40012000)
libdb-4.1.so => /lib/libdb-4.1.so (0x40053000)
libc.so.6 => /lib/i686/libc.so.6 (0x40114000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
$ realpath /usr/lib/libndbm.so
/lib/libdb2.so.3
$ ls -l /lib/libdb*.so.3
-rwxr-xr-x 1 root root 262236 Sep 2 2002 /lib/libdb2.so.3
lrwxrwxrwx 1 root root 11 Feb 15 19:31 /lib/libdb.so.3 -> libdb2.so.3
$
Короче libndbm.so это и есть libdb.so.3.
Тогда понятно.
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end of thread, other threads:[~2003-05-28 11:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-05-28 3:46 [devel] libdb* mess Alexey Tourbin
2003-05-28 9:32 ` Dmitry V. Levin
2003-05-28 10:26 ` [devel] " Alexey Tourbin
2003-05-28 10:44 ` Dmitry V. Levin
2003-05-28 11:04 ` Alexey Tourbin
2003-05-28 10:57 ` Sergey Vlasov
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