[Buildroot] [PATCH] package/jpeg-turbo: Add an option to allow tools install

[Yann E. MORIN]

Clément, All,

On 2020-04-12 13:06 +0200, Clément Péron spake thusly:
> JPEG Turbo tools are not useless for everybody.
> 
> Add an option to allow their installation.
> 
> Signed-off-by: Clément Péron <peron.clem at gmail.com>
> ---
>  package/jpeg-turbo/jpeg-turbo.mk | 6 ++++--
>  package/jpeg/Config.in           | 9 +++++++++
>  2 files changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/package/jpeg-turbo/jpeg-turbo.mk b/package/jpeg-turbo/jpeg-turbo.mk
> index 126b470630b2..9d487e29c5d3 100644
> --- a/package/jpeg-turbo/jpeg-turbo.mk
> +++ b/package/jpeg-turbo/jpeg-turbo.mk
> @@ -41,10 +41,12 @@ ifeq ($(BR2_STATIC_LIBS),)
>  JPEG_TURBO_CONF_OPTS += -DCMAKE_POSITION_INDEPENDENT_CODE=ON
>  endif
>  
> -define JPEG_TURBO_REMOVE_USELESS_TOOLS
> +define JPEG_TURBO_REMOVE_TOOLS
>  	rm -f $(addprefix $(TARGET_DIR)/usr/bin/,cjpeg djpeg jpegtran rdjpgcom tjbench wrjpgcom)
>  endef
>  
> -JPEG_TURBO_POST_INSTALL_TARGET_HOOKS += JPEG_TURBO_REMOVE_USELESS_TOOLS
> +ifneq ($(BR2_PACKAGE_JPEG_TURBO_TOOLS),y)

We usually have the conditional block also encompass the hook
definition.

> +	JPEG_TURBO_POST_INSTALL_TARGET_HOOKS += JPEG_TURBO_REMOVE_TOOLS

we usually do not indent the variable assignments.

> +endif
>  
>  $(eval $(cmake-package))
> diff --git a/package/jpeg/Config.in b/package/jpeg/Config.in
> index 3d0fea83b182..11ea01daf35b 100644
> --- a/package/jpeg/Config.in
> +++ b/package/jpeg/Config.in
> @@ -38,6 +38,15 @@ config BR2_PACKAGE_JPEG_TURBO
>  
>  	  http://www.libjpeg-turbo.org
>  
> +config BR2_PACKAGE_JPEG_TURBO_TOOLS
> +	bool "jpeg-turbo tools"
> +	depends on BR2_PACKAGE_JPEG_TURBO
> +	default n

No need for 'default n' since.. this is the default.

I also noved that out of the choice, because the layout becomes slightly
weird.

I also moved it to its own Config.in.options in the jpeg-turbo
directory.

Pushed to master, thanks.

Regards,
Yann E. MORIN.

> +	help
> +	  Libjpeg-turbo can also provide some tools like  cjpeg,
> +	  djpeg, jpegtran, rdjpgcom, tjbench and wrjpgcom.
> +	  If you want to keep them enable this option.
> +
>  # libjpeg from br2-external trees, if any
>  source "$BR2_BASE_DIR/.br2-external.in.jpeg"
>  
> -- 
> 2.20.1
> 
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