Hey, I pushed this to master as
ab58b2cc32068fc9e5f0a7c7ae112349943b7dfd.

The only thing I changed here is I moved the package in to the
javascript module, as that seemed more appropriate than the web module.

Ryan Prior via Guix-patches via <guix-patches@gnu.org> writes:

> * gnu/packages/web.scm (cjson): New variable.
> ---
>  gnu/packages/web.scm | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
>
> diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
> index f559d63f1b..21fc1ae964 100644
> --- a/gnu/packages/web.scm
> +++ b/gnu/packages/web.scm
> @@ -957,6 +957,26 @@ project)
>  @end itemize")
>      (license license:bsd-2)))
>  
> +(define-public cjson
> +  (package
> +    (name "cjson")
> +    (version "1.7.14")
> +    (source (origin
> +              (method git-fetch)
> +              (uri (git-reference
> +                    (url "https://github.com/DaveGamble/cJSON")
> +                    (commit (string-append "v" version))))
> +              (file-name (git-file-name name version))
> +              (sha256
> +               (base32 "1rlnailhjm180zb6pc17jwphjwivw8kfpqgixjfgq4iyryq46sah"))))
> +    (build-system cmake-build-system)
> +    (arguments
> +     `(#:configure-flags '("-DENABLE_CJSON_UTILS=On")))
> +    (home-page "https://github.com/DaveGamble/cJSON")
> +    (synopsis "JSON parser written in ANSI C")
> +    (description "This library provides a portable embeddable JSON parser.")
> +    (license license:expat)))
> +
>  (define-public qjson
>    (package
>      (name "qjson")