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authormarha <marha@users.sourceforge.net>2012-09-20 08:33:45 +0200
committermarha <marha@users.sourceforge.net>2012-09-20 08:33:45 +0200
commit210f44f785e5b0da1bfe6ea68ad8f31c4ad2e282 (patch)
tree906904bdff9c33a3f9ded24ba8c89488469c5d94 /libxcb/configure.ac
parent821b51e814fe14d35f3807c525e4387022b9ed80 (diff)
parent06d4ea68085558b94d8e9c937091e7b7fcc5d95a (diff)
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Merge remote-tracking branch 'origin/released'
* origin/released: libxcb xserver pixman mesa git update 20 sep 2012 Conflicts: libxcb/src/xcb_conn.c
Diffstat (limited to 'libxcb/configure.ac')
-rw-r--r--libxcb/configure.ac7
1 files changed, 7 insertions, 0 deletions
diff --git a/libxcb/configure.ac b/libxcb/configure.ac
index d6b953165..3f44b534d 100644
--- a/libxcb/configure.ac
+++ b/libxcb/configure.ac
@@ -117,6 +117,13 @@ dnl check for support for Solaris Trusted Extensions
AC_CHECK_HEADERS([tsol/label.h])
AC_CHECK_FUNCS([is_system_labeled])
+dnl check for IOV_MAX, and fall back to UIO_MAXIOV on BSDish systems
+AC_CHECK_DECL([IOV_MAX], [],
+ [AC_CHECK_DECL([UIO_MAXIOV], [AC_DEFINE([IOV_MAX], [UIO_MAXIOV])],
+ [AC_DEFINE([IOV_MAX], [16], [Define if not provided by <limits.h>])],
+ [[#include <sys/uio.h>]])],
+ [[#include <limits.h>]])
+
xcbincludedir='${includedir}/xcb'
AC_SUBST(xcbincludedir)