build: Check for attr/xattr.h

diff --git a/configure.ac b/configure.ac
index bce1a4575a6f43763fd6b37b7033f16a7fdf2ce8..c976a1142017db2aca2c852df132115c2cbf745e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,8 @@ AC_SUBST(WARN_CFLAGS)
 LT_PREREQ([2.2.4])
 LT_INIT([disable-static])
 
+AC_CHECK_HEADER([attr/xattr.h],,[AC_MSG_ERROR([You must have attr/xattr.h from libattr])])
+
 PKG_PROG_PKG_CONFIG
 
 GIO_DEPENDENCY="gio-unix-2.0 >= 2.28"