[Buildroot] [PATCH 1/1] package/log4cxx: fix build without wchar

[Arnout Vandecappelle]

On 24/09/2021 18:03, Fabrice Fontaine wrote:
> Fix the following build failure without wchar raised since bump to
> version 0.12.0 in commit 83a0e8dea203dc37c6c207a36b3f46160578dcc2:
> 
> /home/buildroot/autobuild/instance-0/output-1/build/log4cxx-0.12.0/src/main/include/log4cxx/helpers/transcoder.h:113:33: error: 'wstring' in namespace 'std' does not name a type
>    113 |   static void decode(const std::wstring& src, LogString& dst);
>        |                                 ^~~~~~~
> 
> Fixes:
>   - http://autobuild.buildroot.org/results/7d0297b071df06bc312b9927396021aa6fe401f4
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

  Applied to master, thanks.

  Regards,
  Arnout

> ---
>   package/log4cxx/log4cxx.mk | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/package/log4cxx/log4cxx.mk b/package/log4cxx/log4cxx.mk
> index 49f4667a9a..8a7ca8ef17 100644
> --- a/package/log4cxx/log4cxx.mk
> +++ b/package/log4cxx/log4cxx.mk
> @@ -21,4 +21,10 @@ ifeq ($(BR2_PACKAGE_LIBESMTP),y)
>   LOG4CXX_DEPENDENCIES += libesmtp
>   endif
>   
> +ifeq ($(BR2_USE_WCHAR),y)
> +LOG4CXX_CONF_OPTS += -DLOG4CXX_WCHAR_T=ON
> +else
> +LOG4CXX_CONF_OPTS += -DLOG4CXX_WCHAR_T=OFF
> +endif
> +
>   $(eval $(cmake-package))
>