Get rid of -I include path of /usr/include/acl.

include/builddefs.in

@@ -46,7 +46,7 @@ LIBGDBM = @libgdbm@
 LIBUUID = @libuuid@
 LIBHANDLE = @libhdl@
 HAVE_DB = @have_db@
-CPPFLAGS = -I/usr/include/xfs -I/usr/include/attr -I/usr/include/acl
+CPPFLAGS = -I/usr/include/xfs -I/usr/include/attr
 
 BUILDRULES = $(TOPDIR)/include/buildrules
 

src/acl_get.c

@@ -41,7 +41,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <acl.h>
+#include <sys/acl.h>
 
 char *prog;
 

src/acl_test.c

@@ -38,7 +38,7 @@
 #include "global.h"
 
 #include <errno.h>
-#include <acl.h>
+#include <sys/acl.h>
 
 char *prog;
 int irixsemantics = 0;