pkg/59736: libuuid not build (again) at SCO UnixWare 7 Definitive 2018 MP1

[gavrilovegor519%gmail.com@localhost]

>Number:         59736
>Category:       pkg
>Synopsis:       libuuid not build (again) at SCO UnixWare 7 Definitive 2018 MP1
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 28 14:05:01 +0000 2025
>Originator:     Egor Gavrilov
>Release:        pkgsrc-current at 28 Oct 2025
>Organization:
>Environment:
UnixWare uw7 5 7.1.4 i386 x86at SCO UNIX_SVR5
>Description:
===> Building for libuuid-2.40.2
/opt/pkg-current/bin/bmake  all-recursive
Making all in po
  CC       misc-utils/uuidgen-uuidgen.o
  CC       lib/libcommon_la-blkdev.lo
In file included from lib/blkdev.c:35:0:
./include/all-io.h: In function 'sendfile_all':
./include/all-io.h:117:40: warning: unused parameter 'out' [-Wunused-parameter]
 static inline ssize_t sendfile_all(int out, int in, off_t *off, size_t count)
                                        ^~~
./include/all-io.h:117:49: warning: unused parameter 'in' [-Wunused-parameter]
 static inline ssize_t sendfile_all(int out, int in, off_t *off, size_t count)
                                                 ^~
./include/all-io.h:117:60: warning: unused parameter 'off' [-Wunused-parameter]
 static inline ssize_t sendfile_all(int out, int in, off_t *off, size_t count)
                                                            ^~~
./include/all-io.h:117:72: warning: unused parameter 'count' [-Wunused-parameter]
 static inline ssize_t sendfile_all(int out, int in, off_t *off, size_t count)
                                                                        ^~~~~
lib/blkdev.c: In function 'blkdev_lock':
lib/blkdev.c:387:6: warning: implicit declaration of function 'strcasecmp' [-Wimplicit-function-declaration]
  if (strcasecmp(lockmode, "yes") == 0 ||
      ^~~~~~~~~~
lib/blkdev.c:389:10: error: 'LOCK_EX' undeclared (first use in this function); did you mean 'LINK_MAX'?
   oper = LOCK_EX;
          ^~~~~~~
          LINK_MAX
lib/blkdev.c:389:10: note: each undeclared identifier is reported only once for each function it appears in
lib/blkdev.c:392:20: error: 'LOCK_NB' undeclared (first use in this function); did you mean 'LOCK_EX'?
   oper = LOCK_EX | LOCK_NB;
                    ^~~~~~~
                    LOCK_EX
*** Error code 1

Stop.
bmake[2]: stopped making "all-am" in /opt/pkgsrc/devel/libuuid/work/util-linux-2.40.2
*** Error code 1
>How-To-Repeat:
Install one of packages which depends of libuuid
>Fix: