diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-30 13:48:35 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-30 13:48:35 +0000 |
| commit | e7f8c03818873b7cd64cb5080fe329098352af6c (patch) | |
| tree | 216672d258660b66cfa9e9d3fd8a6c38460acb5a /configure.in | |
| parent | a3efca16a12044b46f0e305ddcacfe6d412afcca (diff) | |
* configure.in: check pipe2.
* io.c (rb_cloexec_pipe): use pipe2 if available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in index bf81905f0a..530301222c 100644 --- a/configure.in +++ b/configure.in @@ -1352,7 +1352,7 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall __syscall chroot ge setuid setgid daemon select_large_fdset setenv unsetenv\ mktime timegm gmtime_r clock_gettime gettimeofday poll ppoll\ pread sendfile shutdown sigaltstack dl_iterate_phdr\ - dup3) + dup3 pipe2) AC_CACHE_CHECK(for unsetenv returns a value, rb_cv_unsetenv_return_value, [AC_TRY_COMPILE([ |