Port: Add compat for dirfd

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 9757663f47f9aba70edebaf6550535a83928facb..29636c8a9a2308fda195890e9a77011c22681a1c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -81,7 +81,7 @@ AC_TYPE_SIZE_T
 # Checks for library functions.
 AC_FUNC_MALLOC
 AC_FUNC_MMAP
-AC_CHECK_FUNCS([gettimeofday munmap strtoul strndup strnlen mkdtemp])
+AC_CHECK_FUNCS([gettimeofday munmap strtoul strndup strnlen mkdtemp dirfd])
 
 # Check for MinGW32.
 MINGW32=no