Org Babel C/C++

[Daimrod <daimrod@gmail.com>]

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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.


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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)))