On 01/03/2019 12:38, Chethan Kumar wrote:
Dear all,
In need of some assistance. I compiled openssl1.1.1b on Debian and
executed openssl commands on another Debian machine.
Its giving below error:
openssl: */lib/i386-linux-gnu/libc.so.6: version `GLIBC_2.25' not
found (required by /home/SYSROM_SRC/build/release/lib/libcrypto.so.1.1)*
Debian glibc versions with a given so-name (such as
libc.so.6) are backwards compatible, but not forward
compatible.
Thus compiling against glibc from an older version of Debian 8
(jessie) such as Debian glibc 2.19-18 should work with glibc
from a later version (such as "Debian GLIBC 2.19-18+deb8u10").
But the other way around is not guaranteed to work, nor is
running with a non-Debian glibc when compiled against a Debian
glibc.
Your executing environment seems to contain a glibc which is
a plain version 2.19 with none of the Debian fixes added
between May 2014 and 16 Jun 2017 (see the file
/usr/share/doc/libc6/changelog.Debian.gz).
The package versions that need to match (or be in the correct
order) are package libc6-dev (when compiling) being same or
older than libc6 when running.
The command "dpkg --compare-versions" compares package
version numbers according to the correct rules.
When using the Debian packaging tools to package a compiled
file such as libcrypto.so.1.1, the resulting .deb file will
typically instruct the system to not install it unless a new
enough glibc is installed in the executing environment.
Even when I start HTTP services which uses openssl gives same error.
Starting webserverhttpd: Syntax error on line 208 of
/config/httpd.conf: Cannot load lib/mod_ssl.so into server:
*/lib/i386-linux-gnu/libc.so.6: version `GLIBC_2.25' not found
(required by /usr/local/ebx/lib/libcrypto.so.1.1)*
Environment used for the same is below:
*Compilation Environment:*
cat /proc/version
Linux version 3.16.0-6-amd64 (debian-kernel@xxxxxxxxxxxxxxxx) (gcc
version 4.9.2 (Debian 4.9.2-10+deb8u1) )
ldd --version
ldd (Debian GLIBC 2.19-18+deb8u10) 2.19
**
*Executing Environment:*
cat /proc/version
Linux version 4.4.130-cip23-eBN-kernel (jenkins@skelios-plt) (gcc
version 4.9.2 (Debian 4.9.2-10+deb8u1) )
ldd --version
ldd (GNU libc) 2.19
I need to know, how did the compilation was successful though GLIBC
version was less and what should be done to make it work apart from
updating GLIBC.
Enjoy
Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S. https://www.wisemo.com
Transformervej 29, 2860 Søborg, Denmark. Direct +45 31 13 16 10
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