unix_apply.c: preallocate space for regular files

[wimlib] / configure.ac

diff --git a/configure.ac b/configure.ac
index 70b786814e665398dd529eafc0ab4cd0f6888083..46dd6f0f9cd531d9191b34285472f8e11301a5d3 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -59,7 +59,7 @@ AM_CONDITIONAL([WINDOWS_NATIVE_BUILD], [test "$WINDOWS_NATIVE_BUILD" = "yes"])
 
 # Useful functions which we can do without.
 AC_CHECK_FUNCS([futimens utimensat flock mempcpy       \
-               openat fstatat readlinkat fdopendir])
+               openat fstatat readlinkat fdopendir posix_fallocate])
 
 # Header checks, most of which are only here to satisfy conditional includes
 # made by the libntfs-3g headers.