[mdk-re] Oracle 9i
Vadim Boyko
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Пт Авг 24 19:02:34 MSD 2001
Я тоже натыкался на трабл с пауком, но господин А.Новодворский выручил может и Вам поможет, цитирую:
Господа, а вот это вы читали? :
atch Description
-----------------
Oracle8i for Linux is shipped with archived objects which were compiled using
glibc-2.1.3. The executable components are then linked at install-time using
these archives. Due to compatibility limitations in glibc, if the target
system for an installation is based on a later version of glibc, then the
executables produced by the linker will not be valid. As a workaround to
this limitation, we have created a set of stub libraries which are used at
link-time only to mimic the contents of glibc-2.1.3 shared objects. Note
that these stub libraries do not contain valid executable code, and therefore
*must NOT* be included in the library path searched by the dynamic loader
(i.e., do not include $ORACLE_HOME/lib/stubs in LD_LIBRARY_PATH).
===========================================
Instructions for New Oracle8i Installations
-------------------------------------------
Install Oracle8i as usual, but choose not to create a database during install.
Once installation is complete, follow the procedure described in the
section "Instructions for Existing Installations" below. It will then
be possible to create a database.
================================================
Instructions for Existing Oracle8i Installations
------------------------------------------------
Place the tar file glibc-2.1.3-stubs.tar.gz in $ORACLE_HOME. Make sure
ORACLE_HOME is set in your environment. Then carry out the following steps:
cd $ORACLE_HOME
tar xvfz glibc-2.1.3-stubs.tar.gz
./setup_stubs.sh
You should now be able to use Oracle as usual.
================
Warning
----------------
Make sure the directory $ORACLE_HOME/lib is not listed in your
/etc/ld.so.conf. The system could potentially become unstable after applying
this patch in that case. If $ORACLE_HOME/lib is currently listed in
/etc/ld.so.conf, remove it and run ldconfig before applying this patch.
================================
Notes for Application Developers
--------------------------------
If your application does not require linking at install sites, then no
additional steps are required for your application to be compatible with
glibc or the Oracle8i client shared library after the installation of this
patch. This is true regardless of whether your application was compiled
using glibc-2.1.3 or a later version.
If your application is compiled using glibc-2.1.3 and requires linking at
install-time using the Oracle8i client shared library, then you may also
need to link your application using the stub libraries provided in this
patch. For example, an application which might typically be linked as
follows on a glibc-2.1.3 based system:
gcc -o app app.o -L$ORACLE_HOME/lib -lclntsh
should now be linked as follows on systems with a newer version of glibc,
in order to ensure compatibility:
gcc -o app app.o -L$ORACLE_HOME/lib -L$ORACLE_HOME/lib/stubs -lclntsh
If your application is compiled using a version of glibc later than 2.1.3
and requires linking at install-time using the Oracle8i client shared
library, then you must NOT link your application with the stub libraries
provided in this patch. Doing so may either cause the link to fail or the
resulting executables to be invalid.
Note that the stub libraries provided in this patch only cover the shared
objects that make up glibc. If your application must be linked at install-
time with other shared objects which were built to have dependencies on the
locally installed version of glibc (e.g., X11), then your application must
be compiled using the same version of glibc that was used by those other
components. For example, on a system with glibc-2.2, linking your
application with libX11.so will fail if you attempt to use the glibc-2.1.3
stub libraries, since libX11.so on that system will have been compiled and
linked using glibc-2.2.
================
Revision History
----------------
06-FEB-2001: added ldconfig warning to README
08-FEB-2001: added libnsl.so stub needed for OPS cm/nm
28-FEB-2001: move stub libraries from $OH/lib to $OH/lib/stubs
01-MAR-2001: added stubs for all remaining glibc libraries
14-MAR-2001: added setup_stubs.sh to simplify installation
16-MAR-2001: added patch description and notes for application developers
-------------
URL:
http://otn.oracle.com/software/products/oracle8i/files/READMEglib213.html
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