diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2022-12-17 21:40:02 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2022-12-17 22:38:58 -0800 |
| commit | 5a344d90c53d681ed98ab03ad3e218a3c6561108 (patch) | |
| tree | 961c99e7c03cc78412f05d00f8cc2f42ef57edfe /configure.ac | |
| parent | 0dddf9849eac699466a33f7ec28dd5290eea29b0 (diff) | |
| download | emacs-5a344d90c53d681ed98ab03ad3e218a3c6561108.tar.gz | |
Port better to glibc 2.28+ renameat2
* configure.ac: Check for renameat2.
* src/sysdep.c (renameat_noreplace): Prefer renameat2 (supplied by
glibc 2.28 and later) to doing the syscall by hand.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 6e37d56d316..67c393e3351 100644 --- a/configure.ac +++ b/configure.ac @@ -4997,6 +4997,7 @@ pthread_sigmask strsignal setitimer \ sendto recvfrom getsockname getifaddrs freeifaddrs \ gai_strerror sync \ getpwent endpwent getgrent endgrent \ +renameat2 \ cfmakeraw cfsetspeed __executable_start log2 pthread_setname_np \ pthread_set_name_np]) LIBS=$OLD_LIBS |