[Buildroot] [PATCH] package/gcc: enable obsolete nios2 target

[Buildroot] [PATCH] package/gcc: enable obsolete nios2 target

[Waldemar Brodkorb]

GCC 14.1.0 deprecated NIOS2 so we had to enable it explicitely.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
 package/gcc/gcc-final/gcc-final.mk     | 5 +++++
 package/gcc/gcc-initial/gcc-initial.mk | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/package/gcc/gcc-final/gcc-final.mk b/package/gcc/gcc-final/gcc-final.mk
index 99d7047b5f..5feb96b568 100644
--- a/package/gcc/gcc-final/gcc-final.mk
+++ b/package/gcc/gcc-final/gcc-final.mk
@@ -117,6 +117,11 @@ else
 HOST_GCC_FINAL_CONF_OPTS += --disable-libgomp
 endif
 
+# allow to build gcc 14.x
+ifeq ($(BR2_nios2),y)
+HOST_GCC_FINAL_CONF_OPTS += --enable-obsolete
+endif
+
 # End with user-provided options, so that they can override previously
 # defined options.
 HOST_GCC_FINAL_CONF_OPTS += \
diff --git a/package/gcc/gcc-initial/gcc-initial.mk b/package/gcc/gcc-initial/gcc-initial.mk
index 1f8b76a942..8b4247bdad 100644
--- a/package/gcc/gcc-initial/gcc-initial.mk
+++ b/package/gcc/gcc-initial/gcc-initial.mk
@@ -42,6 +42,11 @@ HOST_GCC_INITIAL_CONF_OPTS = \
 	--disable-largefile \
 	$(call qstrip,$(BR2_EXTRA_GCC_CONFIG_OPTIONS))
 
+# allow to build gcc 14.x
+ifeq ($(BR2_nios2),y)
+HOST_GCC_INITIAL_CONF_OPTS += --enable-obsolete
+endif
+
 HOST_GCC_INITIAL_CONF_ENV = \
 	$(HOST_GCC_COMMON_CONF_ENV)
 
-- 
2.39.2

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Re: [Buildroot] [PATCH] package/gcc: enable obsolete nios2 target

[Thomas Petazzoni via buildroot]

On Sun, 12 May 2024 18:19:15 +0200
Waldemar Brodkorb <wbx@openadk.org> wrote:

> GCC 14.1.0 deprecated NIOS2 so we had to enable it explicitely.
> 
> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
> ---
>  package/gcc/gcc-final/gcc-final.mk     | 5 +++++
>  package/gcc/gcc-initial/gcc-initial.mk | 5 +++++
>  2 files changed, 10 insertions(+)

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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Re: [Buildroot] [PATCH] package/gcc: enable obsolete nios2 target

[Thomas Petazzoni via buildroot]

On Sun, 12 May 2024 18:19:15 +0200
Waldemar Brodkorb <wbx@openadk.org> wrote:

> +# allow to build gcc 14.x
> +ifeq ($(BR2_nios2),y)
> +HOST_GCC_FINAL_CONF_OPTS += --enable-obsolete
> +endif

Dammit, I applied, but in fact, this change should have gone in one
single place: package/gcc/gcc.mk, adding to HOST_GCC_COMMON_CONF_OPTS,
which is used for both the gcc-initial and gcc-final stage. So I did
this as a follow-up commit in
https://gitlab.com/buildroot.org/buildroot/-/commit/1c8bdef54213640e88b199466d1e504515c1a073.

Thanks!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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