build: Add support for including fallbacks for missing defines

src/crypto.c

@@ -31,6 +31,7 @@
 
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/crypto.h"
 
 /* RFC 3526, Section 2 */

src/eap-aka.c

@@ -29,12 +29,12 @@
 #include <errno.h>
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
-
-#include "crypto.h"
-#include "simutil.h"
-#include "simauth.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
+#include "src/crypto.h"
+#include "src/simutil.h"
+#include "src/simauth.h"
 
 /*
  * EAP-AKA specific values

src/eap-gtc.c

@@ -28,8 +28,9 @@
 #include <errno.h>
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
 
 struct eap_gtc_state {
 	char *password;

src/eap-md5.c

@@ -28,8 +28,9 @@
 #include <errno.h>
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
 
 struct eap_md5_state {
 	char *secret;

src/eap-mschapv2.c

@@ -25,6 +25,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/eap.h"
 #include "src/eap-private.h"
 #include "src/eap-mschapv2.h"

src/eap-peap.c

@@ -29,6 +29,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/eap.h"
 #include "src/eap-private.h"
 #include "src/eap-tls-common.h"

src/eap-pwd.c

@@ -28,10 +28,11 @@
 
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
-#include "crypto.h"
-#include "util.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
+#include "src/crypto.h"
+#include "src/util.h"
 
 #define EAP_PWD_GROUP_DESC	19
 #define EAP_PWD_RAND_FN		0x01

src/eap-sim.c

@@ -30,13 +30,13 @@
 #include <alloca.h>
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
-
-#include "crypto.h"
-#include "simutil.h"
-#include "simauth.h"
-#include "util.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
+#include "src/crypto.h"
+#include "src/simutil.h"
+#include "src/simauth.h"
+#include "src/util.h"
 
 /*
  * EAP-SIM authentication protocol.

src/eap-tls-common.c

@@ -28,6 +28,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/eap.h"
 #include "src/eap-private.h"
 #include "src/eap-tls-common.h"

src/eap-tls.c

@@ -29,6 +29,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/eap.h"
 #include "src/eap-private.h"
 #include "src/eap-tls-common.h"

src/eap-ttls.c

@@ -29,6 +29,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/util.h"
 #include "src/mschaputil.h"
 #include "src/eap.h"

src/eap-wsc.c

@@ -29,12 +29,13 @@
 #include <errno.h>
 #include <ell/ell.h>
 
-#include "crypto.h"
-#include "eap.h"
-#include "eap-private.h"
-#include "wscutil.h"
-#include "util.h"
-#include "eap-wsc.h"
+#include "src/missing.h"
+#include "src/crypto.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
+#include "src/wscutil.h"
+#include "src/util.h"
+#include "src/eap-wsc.h"
 
 #define EAP_WSC_HEADER_LEN	14
 #define EAP_WSC_PDU_MAX_LEN	4096

src/eap.c

@@ -30,8 +30,9 @@
 #include <string.h>
 #include <ell/ell.h>
 
-#include "eap.h"
-#include "eap-private.h"
+#include "src/missing.h"
+#include "src/eap.h"
+#include "src/eap-private.h"
 
 static uint32_t default_mtu;
 struct l_queue *eap_methods;

src/eapol.c

@@ -30,6 +30,7 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/crypto.h"
 #include "src/eapol.h"
 #include "src/ie.h"

src/handshake.c

@@ -36,6 +36,7 @@
 
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/crypto.h"
 #include "src/ie.h"
 #include "src/util.h"

src/missing.h

@@ -0,0 +1,29 @@
+/*
+ *
+ *  Wireless daemon for Linux
+ *
+ *  Copyright (C) 2013-2014  Intel Corporation. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef HAVE_EXPLICIT_BZERO
+static inline void explicit_bzero(void *s, size_t n)
+{
+        memset(s, 0, n);
+        __asm__ __volatile__ ("" : : "r"(s) : "memory");
+}
+#endif

src/mschaputil.c

@@ -26,6 +26,7 @@
 
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/mschaputil.h"
 
 /**

src/network.c

@@ -32,9 +32,9 @@
 
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/ie.h"
 #include "src/crypto.h"
-
 #include "src/iwd.h"
 #include "src/common.h"
 #include "src/storage.h"

src/simutil.c

@@ -25,8 +25,8 @@
 #include <errno.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/eap-private.h"
-
 #include "src/crypto.h"
 #include "src/simutil.h"
 

src/wsc.c

@@ -28,6 +28,7 @@
 #include <stdio.h>
 #include <ell/ell.h>
 
+#include "src/missing.h"
 #include "src/dbus.h"
 #include "src/netdev.h"
 #include "src/wiphy.h"