DBD::Oracle and RHEL8
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Hi,
i just tried to install DBD::Oracle 1.80 on RHEL 8 and the make command
failes.
gcc -lpthread -shared -Wl,-z,relro -Wl,-z,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib
-fstack-protector-strong Oracle.o dbdimp.o oci8.o -o
blib/arch/auto/DBD/Oracle/Oracle.so \
-L/db/main/oraclient193/lib -lclntsh -ldl -lm -lpthread -lnsl -lirc
-limf -lirc -lrt -laio -lresolv -lsvml -lperl \
*/usr/bin/ld: cannot find -lnsl*
collect2: error: ld returned 1 exit status
make: *** [Makefile:524: blib/arch/auto/DBD/Oracle/Oracle.so] Error 1
A little research and comparing to RHEL 7 shows the problem.
*RHEL7:*
ll /usr/lib64/libnsl*
-rwxr-xr-x 1 root root 115816 Jan 22 06:19 /usr/lib64/libnsl-2.17.so
*lrwxrwxrwx 1 root root 23 May 5 06:05 /usr/lib64/libnsl.so ->
.../../lib64/libnsl.so.1*
lrwxrwxrwx 1 root root 14 May 5 06:00 /usr/lib64/libnsl.so.1 ->
libnsl-2.17.so
RHEL8:
ll /usr/lib64/libnsl*
-rwxr-xr-x 1 root root 163520 Jan 16 21:40 /usr/lib64/libnsl-2.28.so
lrwxrwxrwx 1 root root 14 Jan 16 21:29 /usr/lib64/libnsl.so.1 ->
libnsl-2.28.so
lrwxrwxrwx. 1 root root 15 Aug 12 2018 /usr/lib64/libnsl.so.2 ->
libnsl.so.2.0.0
-rwxr-xr-x. 1 root root 116408 Aug 12 2018 /usr/lib64/libnsl.so.2.0.0
So the softlink is */usr/lib64/libnsl.so* missing in RHEl8. Everything
compiles if I add the softlink, but I'm not sure if this is a good idea.
Should that not be fixed inside the Makefile.PL or so?
Any hints are welcome
Regards
Oliver
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Hi,<br>
<br>
i just tried to install DBD::Oracle 1.80 on RHEL 8 and the make
command failes.<br>
gcc -lpthread -shared -Wl,-z,relro -Wl,-z,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib
-fstack-protector-strong Oracle.o dbdimp.o oci8.o -o
blib/arch/auto/DBD/Oracle/Oracle.so \<br>
-L/db/main/oraclient193/lib -lclntsh -ldl -lm -lpthread -lnsl
-lirc -limf -lirc -lrt -laio -lresolv -lsvml -lperl \<br>
<br>
<b>/usr/bin/ld: cannot find -lnsl</b><br>
collect2: error: ld returned 1 exit status<br>
make: *** [Makefile:524: blib/arch/auto/DBD/Oracle/Oracle.so] Error
1<br>
<br>
A little research and comparing to RHEL 7 shows the problem. <br>
<b>RHEL7:</b><br>
ll /usr/lib64/libnsl*<br>
-rwxr-xr-x 1 root root 115816 Jan 22 06:19 /usr/lib64/libnsl-2.17.so<br>
<b>lrwxrwxrwx 1 root root 23 May 5 06:05 /usr/lib64/libnsl.so
-> ../../lib64/libnsl.so.1</b><br>
lrwxrwxrwx 1 root root 14 May 5 06:00 /usr/lib64/libnsl.so.1
-> libnsl-2.17.so<br>
<br>
RHEL8:<br>
ll /usr/lib64/libnsl*<br>
-rwxr-xr-x 1 root root 163520 Jan 16 21:40
/usr/lib64/libnsl-2.28.so<br>
lrwxrwxrwx 1 root root 14 Jan 16 21:29 /usr/lib64/libnsl.so.1
-> libnsl-2.28.so<br>
lrwxrwxrwx. 1 root root 15 Aug 12 2018 /usr/lib64/libnsl.so.2
-> libnsl.so.2.0.0<br>
-rwxr-xr-x. 1 root root 116408 Aug 12 2018
/usr/lib64/libnsl.so.2.0.0<br>
<br>
<br>
So the softlink is <b>/usr/lib64/libnsl.so</b> missing in RHEl8.
Everything compiles if I add the softlink, but I'm not sure if this
is a good idea. Should that not be fixed inside the Makefile.PL or
so?<br>
<br>
Any hints are welcome<br>
<br>
Regards<br>
Oliver<br>
<br>
<br>
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oliver
7/6/2020 10:50:44 AM
perl.dbi.dev
1960 articles. 
0 followers.
2 Replies
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On 6/7/20 8:50 pm, Oliver Dörr wrote:
> Hi,
>
> i just tried to install DBD::Oracle 1.80 on RHEL 8 and the make command failes.
> gcc -lpthread -shared -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib -fstack-protector-strong Oracle.o
> dbdimp.o oci8.o -o blib/arch/auto/DBD/Oracle/Oracle.so \
> -L/db/main/oraclient193/lib -lclntsh -ldl -lm -lpthread -lnsl -lirc -limf -lirc -lrt -laio -lresolv -lsvml -lperl \
>
> */usr/bin/ld: cannot find -lnsl*
> collect2: error: ld returned 1 exit status
> make: *** [Makefile:524: blib/arch/auto/DBD/Oracle/Oracle.so] Error 1
>
> A little research and comparing to RHEL 7 shows the problem.
> *RHEL7:*
> ll /usr/lib64/libnsl*
> -rwxr-xr-x 1 root root 115816 Jan 22 06:19 /usr/lib64/libnsl-2.17.so
> *lrwxrwxrwx 1 root root 23 May 5 06:05 /usr/lib64/libnsl.so -> ../../lib64/libnsl.so.1*
> lrwxrwxrwx 1 root root 14 May 5 06:00 /usr/lib64/libnsl.so.1 -> libnsl-2.17.so
>
> RHEL8:
> ll /usr/lib64/libnsl*
> -rwxr-xr-x 1 root root 163520 Jan 16 21:40 /usr/lib64/libnsl-2.28.so
> lrwxrwxrwx 1 root root 14 Jan 16 21:29 /usr/lib64/libnsl.so.1 -> libnsl-2.28.so
> lrwxrwxrwx. 1 root root 15 Aug 12 2018 /usr/lib64/libnsl.so.2 -> libnsl.so.2.0.0
> -rwxr-xr-x. 1 root root 116408 Aug 12 2018 /usr/lib64/libnsl.so.2.0.0
>
>
> So the softlink is */usr/lib64/libnsl.so* missing in RHEl8. Everything compiles if I add the softlink, but I'm not sure if this is a good idea.
> Should that not be fixed inside the Makefile.PL or so?
>
> Any hints are welcome
On RHEL8 or OL8 (or similar) you should install the 'libnsl' package to use Oracle Instant Client. My update to the Instant Client install
instructions about this seems to have gone AWOL.
A future Instant Client RPM will install this package by default. Work is also ongoing to review the need for this dependency in the first place.
Chris
--
https://twitter.com/ghrd
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<br>
<div class="moz-cite-prefix">On 6/7/20 8:50 pm, Oliver Dörr wrote:<br>
</div>
<blockquote type="cite"
cite="mid:8b0ff480-366d-4f90-8aee-aee0da2d7b59@doerr-privat.de">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
Hi,<br>
<br>
i just tried to install DBD::Oracle 1.80 on RHEL 8 and the make
command failes.<br>
gcc -lpthread -shared -Wl,-z,relro -Wl,-z,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib
-fstack-protector-strong Oracle.o dbdimp.o oci8.o -o
blib/arch/auto/DBD/Oracle/Oracle.so \<br>
-L/db/main/oraclient193/lib -lclntsh -ldl -lm -lpthread -lnsl
-lirc -limf -lirc -lrt -laio -lresolv -lsvml -lperl \<br>
<br>
<b>/usr/bin/ld: cannot find -lnsl</b><br>
collect2: error: ld returned 1 exit status<br>
make: *** [Makefile:524: blib/arch/auto/DBD/Oracle/Oracle.so]
Error 1<br>
<br>
A little research and comparing to RHEL 7 shows the problem. <br>
<b>RHEL7:</b><br>
ll /usr/lib64/libnsl*<br>
-rwxr-xr-x 1 root root 115816 Jan 22 06:19
/usr/lib64/libnsl-2.17.so<br>
<b>lrwxrwxrwx 1 root root 23 May 5 06:05 /usr/lib64/libnsl.so
-> ../../lib64/libnsl.so.1</b><br>
lrwxrwxrwx 1 root root 14 May 5 06:00 /usr/lib64/libnsl.so.1
-> libnsl-2.17.so<br>
<br>
RHEL8:<br>
ll /usr/lib64/libnsl*<br>
-rwxr-xr-x 1 root root 163520 Jan 16 21:40
/usr/lib64/libnsl-2.28.so<br>
lrwxrwxrwx 1 root root 14 Jan 16 21:29 /usr/lib64/libnsl.so.1
-> libnsl-2.28.so<br>
lrwxrwxrwx. 1 root root 15 Aug 12 2018 /usr/lib64/libnsl.so.2
-> libnsl.so.2.0.0<br>
-rwxr-xr-x. 1 root root 116408 Aug 12 2018
/usr/lib64/libnsl.so.2.0.0<br>
<br>
<br>
So the softlink is <b>/usr/lib64/libnsl.so</b> missing in RHEl8.
Everything compiles if I add the softlink, but I'm not sure if
this is a good idea. Should that not be fixed inside the
Makefile.PL or so?<br>
<br>
Any hints are welcome<br>
</blockquote>
<p>On RHEL8 or OL8 (or similar) you should install the 'libnsl'
package to use Oracle Instant Client. My update to the Instant
Client install instructions about this seems to have gone AWOL.<br>
</p>
<p>A future Instant Client RPM will install this package by default.
Work is also ongoing to review the need for this dependency in the
first place.<br>
</p>
<p>Chris</p>
<br>
<pre class="moz-signature" cols="150">--
<a class="moz-txt-link-freetext" href="https://twitter.com/ghrd">https://twitter.com/ghrd</a>
</pre>
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christopher
7/8/2020 6:57:56 AM
On Mon, 6 Jul 2020 12:50:44 +0200, Oliver D=C3=B6rr <oliver@doerr-privat.de> wrote: > Hi, >=20 > i just tried to install DBD::Oracle 1.80 on RHEL 8 and the make > command failes. > gcc=C2=A0 -lpthread -shared -Wl,-z,relro -Wl,-z,now=20 > -specs=3D/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib=20 > -fstack-protector-strong=C2=A0 Oracle.o dbdimp.o oci8.o=C2=A0 -o=20 > blib/arch/auto/DBD/Oracle/Oracle.so=C2=A0 \ > =C2=A0=C2=A0 -L/db/main/oraclient193/lib -lclntsh -ldl -lm -lpthread -ln= sl > -lirc -limf -lirc -lrt -laio -lresolv -lsvml -lperl=C2=A0=C2=A0 \ >=20 > */usr/bin/ld: cannot find -lnsl* > collect2: error: ld returned 1 exit status > make: *** [Makefile:524: blib/arch/auto/DBD/Oracle/Oracle.so] Error 1 >=20 > A little research and comparing to RHEL 7 shows the problem. > *RHEL7:* > ll /usr/lib64/libnsl* > -rwxr-xr-x 1 root root 115816 Jan 22 06:19 /usr/lib64/libnsl-2.17.so > *lrwxrwxrwx 1 root root=C2=A0=C2=A0=C2=A0=C2=A0 23 May=C2=A0 5 06:05 /usr= /lib64/libnsl.so ->=20 > ../../lib64/libnsl.so.1* > lrwxrwxrwx 1 root root=C2=A0=C2=A0=C2=A0=C2=A0 14 May=C2=A0 5 06:00 /usr/= lib64/libnsl.so.1 ->=20 > libnsl-2.17.so >=20 > RHEL8: > =C2=A0ll /usr/lib64/libnsl* > -rwxr-xr-x=C2=A0 1 root root 163520 Jan 16 21:40 /usr/lib64/libnsl-2.28.so > lrwxrwxrwx=C2=A0 1 root root=C2=A0=C2=A0=C2=A0=C2=A0 14 Jan 16 21:29 /usr= /lib64/libnsl.so.1 ->=20 > libnsl-2.28.so > lrwxrwxrwx. 1 root root=C2=A0=C2=A0=C2=A0=C2=A0 15 Aug 12=C2=A0 2018 /usr= /lib64/libnsl.so.2 ->=20 > libnsl.so.2.0.0 > -rwxr-xr-x. 1 root root 116408 Aug 12=C2=A0 2018 /usr/lib64/libnsl.so.2.0= ..0 >=20 >=20 > So the softlink is */usr/lib64/libnsl.so* missing in RHEl8. > Everything compiles if I add the softlink, but I'm not sure if this > is a good idea. Should that not be fixed inside the Makefile.PL or so? You most likely forgot to install the libnsl2-devel package $ rpm -qf /usr/lib64/libnsl.so libnsl2-devel-1.2.0-2.20180605git4a062cf.el8.x86_64 $ sudo dnf install -y libnsl2-devel > Any hints are welcome >=20 > Regards > Oliver --=20 H.Merijn Brand http://tux.nl Perl Monger http://amsterdam.pm.org/ using perl5.00307 .. 5.31 porting perl5 on HP-UX, AIX, and Linux https://useplaintext.email https://tux.nl http://www.test-smoke.org http://qa.perl.org http://www.goldmark.org/jeff/stupid-disclaimers/
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perl5
7/8/2020 7:03:12 AM