diff options
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in index cd055da3d6..bf81905f0a 100644 --- a/configure.in +++ b/configure.in @@ -1351,7 +1351,8 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall __syscall chroot ge setsid telldir seekdir fchmod cosh sinh tanh log2 round\ setuid setgid daemon select_large_fdset setenv unsetenv\ mktime timegm gmtime_r clock_gettime gettimeofday poll ppoll\ - pread sendfile shutdown sigaltstack dl_iterate_phdr) + pread sendfile shutdown sigaltstack dl_iterate_phdr\ + dup3) AC_CACHE_CHECK(for unsetenv returns a value, rb_cv_unsetenv_return_value, [AC_TRY_COMPILE([ |