From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 26 Dec 2018 10:07:51 +0000 (+0100)
Subject: Fix compilation with gcc -std=c89
X-Git-Tag: nettle_3.5rc1~41^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=350d87626235a20ec299ea851ef0b81218f1a5ec;p=thirdparty%2Fnettle.git

Fix compilation with gcc -std=c89
---

diff --git a/ChangeLog b/ChangeLog
index 079d0153..e0beb7f2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2018-12-26  Niels Möller  <nisse@lysator.liu.se>
 
+	* tools/nettle-pbkdf2.c: Add #define _GNU_SOURCE, needed for
+	strdup with gcc -std=c89.
+	* testsuite/ed25519-test.c: Add #define _GNU_SOURCE, needed for
+	getline with gcc -std=c89.
+
 	* rsa-sign-tr.c (sec_equal): Fix accidental use of C99 for loop.
 	Reported by Andreas Gustafsson.
 	* testsuite/rsa-sec-decrypt-test.c (test_main): Likewise.
diff --git a/testsuite/ed25519-test.c b/testsuite/ed25519-test.c
index 83b6b84e..abcef34e 100644
--- a/testsuite/ed25519-test.c
+++ b/testsuite/ed25519-test.c
@@ -29,6 +29,8 @@
    not, see http://www.gnu.org/licenses/.
 */
 
+#define _GNU_SOURCE
+
 #include "testutils.h"
 
 #include <errno.h>
diff --git a/tools/nettle-pbkdf2.c b/tools/nettle-pbkdf2.c
index 1f0a3015..fe6528d9 100644
--- a/tools/nettle-pbkdf2.c
+++ b/tools/nettle-pbkdf2.c
@@ -31,6 +31,8 @@
    not, see http://www.gnu.org/licenses/.
 */
 
+#define _GNU_SOURCE
+
 #if HAVE_CONFIG_H
 # include "config.h"
 #endif