summaryrefslogtreecommitdiffstats
path: root/debian/patches/Use-_FORTIFY_SOURCE-level-3.patch
blob: 262de9aedbef62a6f7c6dff169243f34eb349ce2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
From: =?utf-8?q?Christian_G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Thu, 22 Dec 2022 17:00:53 +0100
Subject: Use _FORTIFY_SOURCE level 3

---
 m4/dovecot.m4            | 6 +++---
 pigeonhole/m4/dovecot.m4 | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/m4/dovecot.m4 b/m4/dovecot.m4
index 8092bf5..558aee4 100644
--- a/m4/dovecot.m4
+++ b/m4/dovecot.m4
@@ -9,7 +9,7 @@ dnl modifications, as long as this notice is preserved.
 # serial 34
 
 dnl
-dnl Check for support for D_FORTIFY_SOURCE=2
+dnl Check for support for D_FORTIFY_SOURCE=3
 dnl
 
 AC_DEFUN([AC_CC_D_FORTIFY_SOURCE],[
@@ -17,8 +17,8 @@ AC_DEFUN([AC_CC_D_FORTIFY_SOURCE],[
     AS_IF([test "$enable_hardening" = yes], [
       case "$host" in
         *)
-          gl_COMPILER_OPTION_IF([-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2], [
-            CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
+          gl_COMPILER_OPTION_IF([-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3], [
+            CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3"
             ],
             [],
             [AC_LANG_PROGRAM()]
diff --git a/pigeonhole/m4/dovecot.m4 b/pigeonhole/m4/dovecot.m4
index 037d5e4..a3e0883 100644
--- a/pigeonhole/m4/dovecot.m4
+++ b/pigeonhole/m4/dovecot.m4
@@ -9,7 +9,7 @@ dnl modifications, as long as this notice is preserved.
 # serial 34
 
 dnl
-dnl Check for support for D_FORTIFY_SOURCE=2
+dnl Check for support for D_FORTIFY_SOURCE=3
 dnl
 
 AC_DEFUN([AC_CC_D_FORTIFY_SOURCE],[
@@ -17,8 +17,8 @@ AC_DEFUN([AC_CC_D_FORTIFY_SOURCE],[
     AS_IF([test "$enable_hardening" = yes], [
       case "$host" in
         *)
-          gl_COMPILER_OPTION_IF([-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2], [
-            CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
+          gl_COMPILER_OPTION_IF([-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3], [
+            CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3"
             ],
             [],
             [AC_LANG_PROGRAM()]