From: =?utf-8?q?Christian_G=C3=B6ttsche?= 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()]