X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=configure.ac;h=02d983cd2b8e2a4c067e644e4b6297e7b1a26738;hp=46aac9419206e386fe128c96e16af6c6c4698c3b;hb=5f8c46db05966a6e31b696d629fd3f74e4fb6c71;hpb=81d4a01ac03bc2996eea1ca4cc3182e50d21e6ba

diff --git a/configure.ac b/configure.ac
index 46aac94..02d983c 100644
--- 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])