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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-11-09 18:00:33 +0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-11-09 18:00:33 +0100 |
| commit | ea89df2b76811505239b508a570ac9c0ea591038 (patch) | |
| tree | 7b11ea7186ad2b73bf12ebb2e51e7238a052db85 /configure.ac | |
| parent | 48c19c4633b1443015531ee3032b16b29b0a92f9 (diff) | |
Use vfork() instead of fork() if available
Hopefully this reduces the chance of hitting ‘unable to fork: Cannot
allocate memory’ errors. vfork() is used for everything except
starting builders.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 7333e03c0..0eb7d7632 100644 --- a/configure.ac +++ b/configure.ac @@ -115,6 +115,10 @@ AC_CHECK_HEADERS([sys/mount.h], [], [], ]) +# Check for vfork. +AC_FUNC_FORK() + + # Check for lutimes, optionally used for changing the mtime of # symlinks. AC_CHECK_FUNCS([lutimes]) |