# It's possible (for near-UNIX clones) that sys_errlist doesn't exist if test $ol_cv_dcl_sys_errlist = no ; then
above lines are from configure script , i don't want my binaries and libraries do be dependent on the symbols of errlist and nerr .
As per mail trace "Re: How to get rid of sys_errlist and sys_nerr? - OpenLDAP" , this issue seems to existing from long back. The solution given is still not working.
On 6/6/18, Howard Chu hyc@symas.com wrote:
ramakanth.varala@gmail.com wrote:
Full_Name: Rama Kanth Varala Version: 2.4.46 OS: Cent OS Release 5.7 URL: ftp://ftp.openldap.org/incoming/openldap-bug.txt Submission from: (NULL) (72.163.217.107)
I am trying to compile my binaries in a machine with has glibc 2.5 . Then i take these ldap libraries to link with the other process which is getting compiled in glibc 2.3.4.
I am compiling with option of ol_cv_dcl_sys_errlist=no , so that i can disable offending symbols (sys_nerr and sys_errlist). configure go smooth but compilation fails.
Below is the compilation failure trace.
cc -g -O2 -I../../include -I../../include -I/usr/local/db48/include -DLDAP_LIBRARY -c string.c -fPIC -DPIC -o .libs/string.o cc -g -O2 -I../../include -I../../include -I/usr/local/db48/include -DLDAP_LIBRARY -c string.c -o string.o >/dev/null 2>&1 /bin/sh ../../libtool --mode=compile cc -g -O2 -I../../include -I../../include -I/usr/local/db48/include -DLDAP_LIBRARY -c util-int.c cc -g -O2 -I../../include -I../../include -I/usr/local/db48/include -DLDAP_LIBRARY -c util-int.c -fPIC -DPIC -o .libs/util-int.o In file included from /usr/include/stdio.h:754, from /usr/include/resolv.h:64, from ../../include/ac/socket.h:58, from util-int.c:32: /usr/include/bits/sys_errlist.h:27: error: expected identifier or '(' before numeric constant /usr/include/bits/sys_errlist.h:28: error: expected identifier or '(' before 'char' /usr/include/bits/sys_errlist.h:28: error: expected ')' before numeric constant make[2]: *** [util-int.lo] Error 1 make[2]: Leaving directory `/home/admin/bug/openldap-2.4.46/libraries/libldap' make[1]: *** [all-common] Error 1 make[1]: Leaving directory `/home/admin/bug/openldap-2.4.46/libraries' make: *** [all-common] Error 1
What makes you think this is an OpenLDAP issue? The error message clearly says sys_errlist.h was included from stdio.h - we have no control over that.
Uploading the comple configure log and compilation traces.
-- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/