Reduce the amount of memory allocated to guests based on some testing.

[libguestfs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 46aac94..02d983c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -35,6 +35,9 @@ AM_PROG_CC_C_O
 dnl Check support for 64 bit file offsets.
 AC_SYS_LARGEFILE
 
+dnl Check sizeof long.
+AC_CHECK_SIZEOF([long])
+
 dnl Headers.
 AC_CHECK_HEADERS([errno.h sys/types.h sys/un.h sys/wait.h sys/socket.h])