| From 226205f0c5e3ef6f5757ffdfddd5b815b217e4ff Mon Sep 17 00:00:00 2001 |
| From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| Date: Mon, 11 Nov 2019 22:55:36 +0100 |
| Subject: [PATCH] configure.ac: fix build on toolchain without SSP |
| |
| Commit 3b5a0eebd4d2efdaa03c6fb11950abfcf081fab8 reverted |
| 3aa7271157d3c815a4426c1f8eaea2f3b6dafa6a resulting in lxc being unable |
| to be built on toolchain without SSP support |
| |
| Fixes: |
| - http://autobuild.buildroot.org/results/57945f54ffbc5c8764b6891a4516c4907e56ab97 |
| |
| Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| [Upstream status: https://github.com/lxc/lxc/pull/3184] |
| --- |
| configure.ac | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 645a2166d..4c1a10b3d 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -713,8 +713,8 @@ AX_CHECK_COMPILE_FLAG([-Wcast-align], [CFLAGS="$CFLAGS -Wcast-align"],,[-Werror] |
| AX_CHECK_COMPILE_FLAG([-Wstrict-prototypes], [CFLAGS="$CFLAGS -Wstrict-prototypes"],,[-Werror]) |
| AX_CHECK_COMPILE_FLAG([-fno-strict-aliasing], [CFLAGS="$CFLAGS -fno-strict-aliasing"],,[-Werror]) |
| AX_CHECK_COMPILE_FLAG([-fstack-clash-protection], [CFLAGS="$CFLAGS -fstack-clash-protection"],,[-Werror]) |
| -AX_CHECK_COMPILE_FLAG([-fstack-protector-strong], [CFLAGS="$CFLAGS -fstack-protector-strong"],,[-Werror]) |
| -AX_CHECK_COMPILE_FLAG([--param=ssp-buffer-size=4], [CFLAGS="$CFLAGS --param=ssp-buffer-size=4"],,[-Werror]) |
| +AX_CHECK_LINK_FLAG([-fstack-protector-strong], [CFLAGS="$CFLAGS -fstack-protector-strong"],,[-Werror]) |
| +AX_CHECK_LINK_FLAG([--param=ssp-buffer-size=4], [CFLAGS="$CFLAGS --param=ssp-buffer-size=4"],,[-Werror]) |
| AX_CHECK_COMPILE_FLAG([-g], [CFLAGS="$CFLAGS -g"],,[-Werror]) |
| AX_CHECK_COMPILE_FLAG([--mcet -fcf-protection], [CFLAGS="$CFLAGS --mcet -fcf-protection"],,[-Werror]) |
| AX_CHECK_COMPILE_FLAG([-Werror=implicit-function-declaration], [CFLAGS="$CFLAGS -Werror=implicit-function-declaration"],,[-Werror]) |
| -- |
| 2.23.0 |
| |
