https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113192
--- Comment #2 from dave.anglin at bell dot net --- On 2024-01-02 10:21 a.m., tschwinge at gcc dot gnu.org wrote: > Aha, sorry. Does it work if you changes: > > -AC_CHECK_PROG(FLOCK, perl, $srcdir/testsuite/flock) > +AC_CHECK_PROG(FLOCK, perl, $ac_abs_srcdir/testsuite/flock) No, we get: ERROR: couldn't execute "/testsuite/flock": no such file or directory I see top_srcdir is used in some files.