https://bugs.openldap.org/show_bug.cgi?id=9658
Issue ID: 9658
Summary: libldap fails to compile on Hurd: MAXPATHLEN
undeclared
Product: OpenLDAP
Version: 2.5.7
Hardware: All
OS: All
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: build
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
OpenLDAP 2.5 and later fails to compile on GNU/Hurd:
libtool: compile: cc -g -O2 -I../../include -I../../include -DLDAP_LIBRARY -c
request.c -fPIC -DPIC -o .libs/request.o
In file included from ldap-int.h:119,
from request.c:53:
request.c: In function 'ldap_dump_connection':
../../include/ldap_pvt.h:181:25: error: 'MAXPATHLEN' undeclared (first use in
this function)
181 | #define LDAP_IPADDRLEN (MAXPATHLEN + sizeof("PATH="))
| ^~~~~~~~~~
request.c:859:17: note: in expansion of macro 'LDAP_IPADDRLEN'
859 | char from[LDAP_IPADDRLEN];
| ^~~~~~~~~~~~~~
../../include/ldap_pvt.h:181:25: note: each undeclared identifier is reported
only once for each function it appears in
181 | #define LDAP_IPADDRLEN (MAXPATHLEN + sizeof("PATH="))
| ^~~~~~~~~~
request.c:859:17: note: in expansion of macro 'LDAP_IPADDRLEN'
859 | char from[LDAP_IPADDRLEN];
| ^~~~~~~~~~~~~~
Makefile:435: recipe for target 'request.lo' failed
make[2]: *** [request.lo] Error 1
This is not the same as ITS#9648. I have pulled latest master and the patch for
that one does not solve it.
GNU/Hurd actually does not have a MAXPATHLEN constant at all; paths are
expected to be dynamically allocated. See:
https://www.gnu.org/software/hurd/hurd/porting/guidelines.html#PATH_MAX_tt_MAX_PATH_tt_MAXPATHL
This is a low priority issue for me personally. I'm just filing it for
tracking. I'm hoping someone from the GNU/Hurd community might be able to work
on a patch.
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