Remove double "it", and redundant information about defaults

[nbd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f50193f..cff4928 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,10 @@ AC_CHECK_SIZEOF(unsigned short int)
 AC_CHECK_SIZEOF(unsigned int)
 AC_CHECK_SIZEOF(unsigned long int)
 AC_CHECK_SIZEOF(unsigned long long int)
-AC_CHECK_FUNCS([llseek alarm gethostbyname inet_ntoa memset socket strerror strstr])
+AC_CHECK_FUNCS([llseek alarm gethostbyname inet_ntoa memset socket strerror strstr mkstemp])
+AC_CHECK_FUNC([sync_file_range],
+       [AC_DEFINE([HAVE_SYNC_FILE_RANGE], [sync_file_range(2) is not supported], [sync_file_range(2) is supported])],
+        [])
 AC_FUNC_FORK
 AC_FUNC_SETVBUF_REVERSED
 AC_MSG_CHECKING(whether client should be built)