[Buildroot] [PATCH 1/1] package/xen: fix build with -DNDEBUG

[Yann E. MORIN]

Fabrice, All,

On 2021-07-02 19:07 +0200, Fabrice Fontaine spake thusly:
> Fix build failure with -DNDEBUG raised since commit
> 5a8c50fe05afacc3cbe8e7347e238da9f242fab0
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/66573ad0abc4244c0dfeac8b684a7bfcc31c0d4d
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

We are now no longer setting NDEBUG in the infra; see a1c7cff1a081.

So this patch is no longer needed; I've marked it as rejected.

Thanks!

Regards,
Yann E. MORIN.

> ---
>  .../xen/0002-xen-Makefile-drop-Werror.patch   | 38 +++++++++++++++++++
>  1 file changed, 38 insertions(+)
>  create mode 100644 package/xen/0002-xen-Makefile-drop-Werror.patch
> 
> diff --git a/package/xen/0002-xen-Makefile-drop-Werror.patch b/package/xen/0002-xen-Makefile-drop-Werror.patch
> new file mode 100644
> index 0000000000..f3f13dae8f
> --- /dev/null
> +++ b/package/xen/0002-xen-Makefile-drop-Werror.patch
> @@ -0,0 +1,38 @@
> +From e87870cf2645a4dafeea6afce290c6e6574c37ea Mon Sep 17 00:00:00 2001
> +From: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> +Date: Fri, 2 Jul 2021 19:00:30 +0200
> +Subject: [PATCH] xen/Makefile: drop -Werror
> +
> +Drop -Werror to avoid the following build failure with -DNDEBUG:
> +
> +In file included from <command-line>:0:0:
> +/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-0/output-1/build/xen-4.14.2/xen/include/xen/config.h:94:0: error: "NDEBUG" redefined [-Werror]
> + #define NDEBUG
> +
> +<command-line>:0:0: note: this is the location of the previous definition
> +
> +Fixes:
> + - http://autobuild.buildroot.org/results/66573ad0abc4244c0dfeac8b684a7bfcc31c0d4d
> +
> +Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> +[Upstream status: sent to xen-devel at lists.xenproject.org]
> +---
> + xen/Makefile | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/xen/Makefile b/xen/Makefile
> +index 89879fad4c..cf9f83b1fb 100644
> +--- a/xen/Makefile
> ++++ b/xen/Makefile
> +@@ -210,7 +210,7 @@ CFLAGS += -fomit-frame-pointer
> + endif
> + 
> + CFLAGS += -nostdinc -fno-builtin -fno-common
> +-CFLAGS += -Werror -Wredundant-decls -Wno-pointer-arith
> ++CFLAGS += -Wredundant-decls -Wno-pointer-arith
> + $(call cc-option-add,CFLAGS,CC,-Wvla)
> + CFLAGS += -pipe -D__XEN__ -include $(BASEDIR)/include/xen/config.h
> + CFLAGS-$(CONFIG_DEBUG_INFO) += -g
> +-- 
> +2.30.2
> +
> -- 
> 2.30.2
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'