Re: [O] Org Babel C/C++

[Eric Schulte]

Applied, Thanks!

Daimrod <address@hidden> writes:

> Hi,
>
> I've made a small patch to ob-C.el so it now includes the current
> directory to the list of directories to be searched for header files.
> Without this, I cannot include a local header file because the
> compilation happens in /tmp and thus gcc or g++ doesn't search for
> header files in the directory I currently work.
>
> diff --git a/lisp/ob-C.el b/lisp/ob-C.el
> index f1525aa..4f33fc4 100644
> --- a/lisp/ob-C.el
> +++ b/lisp/ob-C.el
> @@ -96,15 +96,14 @@ or `org-babel-execute:C++'."
>         (progn
>           (with-temp-file tmp-src-file (insert full-body))
>           (org-babel-eval
> -          (format "%s -o %s %s %s -I \"%s\""
> +          (format "%s -o %s %s %s"
>                    (cond
>                     ((equal org-babel-c-variant 'c) org-babel-C-compiler)
>                     ((equal org-babel-c-variant 'cpp) org-babel-C++-compiler))
>                    (org-babel-process-file-name tmp-bin-file)
>                    (mapconcat 'identity
>                               (if (listp flags) flags (list flags)) " ")
> -                  (org-babel-process-file-name tmp-src-file)
> -                  (file-name-directory (expand-file-name 
> (buffer-file-name)))) ""))))
> +                  (org-babel-process-file-name tmp-src-file)) ""))))
>      ((lambda (results)
>         (org-babel-reassemble-table
>       (if (member "vector" (cdr (assoc :result-params params)))

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/