[Buildroot] [v2 5/6] package/nodejs: Define NPM command for other packages to use

[Yann E. MORIN <yann.morin.1998@free.fr>]

Martin, All,

On 2015-06-27 03:01 +0100, Martin Bark spake thusly:
> Signed-off-by: Martin Bark <martin@barkynet.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

But see below...

> ---
> Changes v1 -> v2
>  - No changes
> 
> Signed-off-by: Martin Bark <martin@barkynet.com>
> ---
>  package/nodejs/nodejs.mk | 14 ++++++++------
>  1 file changed, 8 insertions(+), 6 deletions(-)
> 
> diff --git a/package/nodejs/nodejs.mk b/package/nodejs/nodejs.mk
> index 5d95f77..8cd4fd3 100644
> --- a/package/nodejs/nodejs.mk
> +++ b/package/nodejs/nodejs.mk
> @@ -95,6 +95,13 @@ NODEJS_MODULES_LIST= $(call qstrip,\
>  	$(if $(BR2_PACKAGE_NODEJS_MODULES_COFFEESCRIPT),coffee-script) \
>  	$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL))
>  
> +# Define NPM for other packages to use
> +NPM = $(TARGET_CONFIGURE_OPTS) \
> +	LD="$(TARGET_CXX)" \
> +	npm_config_arch=$(NODEJS_CPU) \
> +	npm_config_nodedir=$(BUILD_DIR)/nodejs-$(NODEJS_VERSION) \
> +	$(HOST_DIR)/usr/bin/npm
> +
>  #
>  # We can only call NPM if there's something to install.
>  #
> @@ -104,12 +111,7 @@ define NODEJS_INSTALL_MODULES
>  	# npm install call below and setting npm_config_rollback=false can both
>  	# help in diagnosing the problem.
>  	(cd $(TARGET_DIR)/usr/lib && mkdir -p node_modules && \
> -		$(TARGET_CONFIGURE_OPTS) \
> -		LD="$(TARGET_CXX)" \
> -		npm_config_arch=$(NODEJS_CPU) \
> -		npm_config_nodedir=$(BUILD_DIR)/nodejs-$(NODEJS_VERSION) \
> -		$(HOST_DIR)/usr/bin/npm install \
> -		$(NODEJS_MODULES_LIST) \
> +		$(NPM) install $(NODEJS_MODULES_LIST) \

Although the change looks trivially OK, I wonder why you introduce
$(NPM) for this single user (there is no other user of $(NPM) added
in your series).

Do you intend to send more patches that make use of $(NPM) ?

Regards,
Yann E. MORIN.

>  	)
>  
>  	# Add global node_modules to PATH
> -- 
> 2.1.4
> 
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