In 3.0.10, if I use the --disable-tmpnam argument to configure, then
`make check' fails
Running ports.test
Running posix.test
In execvp of something-that-does-not-exist: No such file or directory
In execvp of something-that-does-not-exist: No such file or directory
In execvp of something-that-does-not-exist: No such file or directory
ERROR: posix.test: system*: https://bugs.gnu.org/52835 - arguments:
((unbound-variable #f "Unbound variable: ~S" (tmpnam) #f))
make[5]: *** [Makefile:2622: tests/posix.log] Error 1
ubuntu 23.10, x86_64
