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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 94d9d77..1c82c36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,6 +69,7 @@ AC_CHECK_FUNCS([mkstemps mkdtemp])
# Functions for file synchronization and allocation control
AC_CHECK_FUNCS([fsync fdatasync])
+AC_CHECK_FUNCS([posix_fadvise posix_fallocate])
# Avoid adding rt if absent or unneeded
# shm_open needs -lrt on linux