[Buildroot] [PATCH 1/1] package/openzwave: fix example build

[Buildroot] [PATCH 1/1] package/openzwave: fix example build

[Fabrice Fontaine]

-std=c++11 has been wrongly removed from CFLAGS since commit
c5ca521e232eae31276e7a12d17f0cf9d9c0108f resulting in the following
build failure:

In file included from /home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Driver.h:38:0,
                 from /home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Manager.h:39,
                 from Main.cpp:37:
/home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Node.h:566:32: error: 'std::shared_ptr' has not been declared
    void SetProductDetails(std::shared_ptr<Internal::ProductDescriptor> product);
                                ^

Fixes:
 - http://autobuild.buildroot.org/results/a7999ffe3b93391b9a20dcfa3ddd9d21daf0cace

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/openzwave/openzwave.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/openzwave/openzwave.mk b/package/openzwave/openzwave.mk
index 0f639635dd..17da3b9b87 100644
--- a/package/openzwave/openzwave.mk
+++ b/package/openzwave/openzwave.mk
@@ -31,8 +31,8 @@ OPENZWAVE_MAKE_OPTS = \
 	pkgconfigdir=/usr/lib/pkgconfig \
 	sysconfdir=/etc/openzwave \
 	DOXYGEN= \
-	DEBUG_CFLAGS="-fPIC" \
-	RELEASE_CFLAGS="-fPIC" \
+	DEBUG_CFLAGS="-fPIC -std=c++11" \
+	RELEASE_CFLAGS="-fPIC -std=c++11" \
 	USE_BI_TXML=0
 
 ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
-- 
2.30.2

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Re: [Buildroot] [PATCH 1/1] package/openzwave: fix example build

[Arnout Vandecappelle]

On 04/08/2021 10:31, Fabrice Fontaine wrote:
> -std=c++11 has been wrongly removed from CFLAGS since commit

 D'0h! I actually verified that no other relevant flag than -fPIC was set when I
applied your previous patch, and I did see the -std=c++11, but I read the
"MinOZW" as "MinGW" so I thought it wasn't relevant for us...

 Anyway, applied to master, thanks!

 Regards,
 Arnout

> c5ca521e232eae31276e7a12d17f0cf9d9c0108f resulting in the following
> build failure:
> 
> In file included from /home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Driver.h:38:0,
>                  from /home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Manager.h:39,
>                  from Main.cpp:37:
> /home/buildroot/autobuild/run/instance-1/output-1/build/openzwave-62444b0f979c337d2091d77d89cf63c2ae9775cf/cpp/src/Node.h:566:32: error: 'std::shared_ptr' has not been declared
>     void SetProductDetails(std::shared_ptr<Internal::ProductDescriptor> product);
>                                 ^
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/a7999ffe3b93391b9a20dcfa3ddd9d21daf0cace
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
>  package/openzwave/openzwave.mk | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/package/openzwave/openzwave.mk b/package/openzwave/openzwave.mk
> index 0f639635dd..17da3b9b87 100644
> --- a/package/openzwave/openzwave.mk
> +++ b/package/openzwave/openzwave.mk
> @@ -31,8 +31,8 @@ OPENZWAVE_MAKE_OPTS = \
>  	pkgconfigdir=/usr/lib/pkgconfig \
>  	sysconfdir=/etc/openzwave \
>  	DOXYGEN= \
> -	DEBUG_CFLAGS="-fPIC" \
> -	RELEASE_CFLAGS="-fPIC" \
> +	DEBUG_CFLAGS="-fPIC -std=c++11" \
> +	RELEASE_CFLAGS="-fPIC -std=c++11" \
>  	USE_BI_TXML=0
>  
>  ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
> 
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