* Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa]
@ 2015-01-14 0:16 seth andrews
2015-01-14 0:36 ` seth andrews
2015-01-16 21:21 ` Nicolas Goaziou
0 siblings, 2 replies; 3+ messages in thread
From: seth andrews @ 2015-01-14 0:16 UTC (permalink / raw)
To: emacs-orgmode
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C++ (or c code for that matter) that needs to link to any libraries will
not compile with babel. In the function org-babel-C-execute, the file name
is given last, making it impossible to pass compiler flags that will effect
linking. A simple fix is to switch the order of the last two arguments to
format.
Emacs : GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.10.7)
of 2014-03-07 on lamiak, modified by Debian
Package: Org-mode version 8.2.10 (8.2.10-29-g89a0ac-elpa @
/home/seth/.emacs.d/elpa/org-20150112/)
current state:
==============
(setq
org-tab-first-hook '(org-hide-block-toggle-maybe
org-src-native-tab-command-maybe
org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
org-speed-command-hook '(org-speed-command-default-hook
org-babel-speed-command-hook)
org-occur-hook '(org-first-headline-recenter)
org-metaup-hook '(org-babel-load-in-session-maybe)
org-html-format-drawer-function '(lambda (name contents) contents)
org-latex-format-inlinetask-function 'ignore
org-confirm-shell-link-function 'yes-or-no-p
org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
org-special-ctrl-a/e t
org-latex-format-headline-function
'org-latex-format-headline-default-function
org-after-todo-state-change-hook '(org-clock-out-if-current)
org-latex-format-drawer-function '(lambda (name contents) contents)
org-from-is-user-regexp "\\<seth\\>"
org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-babel-pre-tangle-hook '(save-buffer)
org-mode-hook '(#[nil "\300\301\302\303\304$\207"
[org-add-hook change-major-mode-hook org-show-block-all
append local] 5]
#[nil "\300\301\302\303\304$\207"
[org-add-hook change-major-mode-hook
org-babel-show-result-all append local] 5]
org-babel-result-hide-spec org-babel-hide-all-hashes)
org-ascii-format-drawer-function '(lambda (name contents width) contents)
org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
org-babel-execute-safely-maybe)
org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
org-cycle-hide-inline-tasks org-cycle-show-empty-lines
org-optimize-window-after-visibility-change)
org-babel-tangle-lang-exts '(("C++" . "cpp") ("emacs-lisp" . "el"))
org-confirm-elisp-link-function 'yes-or-no-p
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-html-format-headline-function 'ignore
org-babel-load-languages '((gnuplot . t) (emacs-lisp . t) (C . t))
org-html-format-inlinetask-function 'ignore
org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
org-src-fontify-natively t
)
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa]
2015-01-14 0:16 Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa] seth andrews
@ 2015-01-14 0:36 ` seth andrews
2015-01-16 21:21 ` Nicolas Goaziou
1 sibling, 0 replies; 3+ messages in thread
From: seth andrews @ 2015-01-14 0:36 UTC (permalink / raw)
To: emacs-orgmode
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Here's a simple example of the bug I just sent, if you try to run this with
babel it fails.
#+begin_src C++ :exports both :includes (list "\"boost/filesystem.hpp\""
"<stdio.h>") :flags "-lboost_system"
printf("testing\n");
#+end_src
On 13 January 2015 at 17:16, seth andrews <sethdandrews@gmail.com> wrote:
> C++ (or c code for that matter) that needs to link to any libraries will
> not compile with babel. In the function org-babel-C-execute, the file name
> is given last, making it impossible to pass compiler flags that will effect
> linking. A simple fix is to switch the order of the last two arguments to
> format.
>
> Emacs : GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.10.7)
> of 2014-03-07 on lamiak, modified by Debian
> Package: Org-mode version 8.2.10 (8.2.10-29-g89a0ac-elpa @
> /home/seth/.emacs.d/elpa/org-20150112/)
>
> current state:
> ==============
> (setq
> org-tab-first-hook '(org-hide-block-toggle-maybe
> org-src-native-tab-command-maybe
> org-babel-hide-result-toggle-maybe
> org-babel-header-arg-expand)
> org-speed-command-hook '(org-speed-command-default-hook
> org-babel-speed-command-hook)
> org-occur-hook '(org-first-headline-recenter)
> org-metaup-hook '(org-babel-load-in-session-maybe)
> org-html-format-drawer-function '(lambda (name contents) contents)
> org-latex-format-inlinetask-function 'ignore
> org-confirm-shell-link-function 'yes-or-no-p
> org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
> org-special-ctrl-a/e t
> org-latex-format-headline-function
> 'org-latex-format-headline-default-function
> org-after-todo-state-change-hook '(org-clock-out-if-current)
> org-latex-format-drawer-function '(lambda (name contents) contents)
> org-from-is-user-regexp "\\<seth\\>"
> org-src-mode-hook '(org-src-babel-configure-edit-buffer
> org-src-mode-configure-edit-buffer)
> org-agenda-before-write-hook '(org-agenda-add-entry-text)
> org-babel-pre-tangle-hook '(save-buffer)
> org-mode-hook '(#[nil "\300\301\302\303\304$\207"
> [org-add-hook change-major-mode-hook org-show-block-all
> append local] 5]
> #[nil "\300\301\302\303\304$\207"
> [org-add-hook change-major-mode-hook
> org-babel-show-result-all append local] 5]
> org-babel-result-hide-spec org-babel-hide-all-hashes)
> org-ascii-format-drawer-function '(lambda (name contents width) contents)
> org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
> org-babel-execute-safely-maybe)
> org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
> org-cycle-hide-inline-tasks org-cycle-show-empty-lines
> org-optimize-window-after-visibility-change)
> org-babel-tangle-lang-exts '(("C++" . "cpp") ("emacs-lisp" . "el"))
> org-confirm-elisp-link-function 'yes-or-no-p
> org-metadown-hook '(org-babel-pop-to-session-maybe)
> org-html-format-headline-function 'ignore
> org-babel-load-languages '((gnuplot . t) (emacs-lisp . t) (C . t))
> org-html-format-inlinetask-function 'ignore
> org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
> org-src-fontify-natively t
> )
>
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa]
2015-01-14 0:16 Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa] seth andrews
2015-01-14 0:36 ` seth andrews
@ 2015-01-16 21:21 ` Nicolas Goaziou
1 sibling, 0 replies; 3+ messages in thread
From: Nicolas Goaziou @ 2015-01-16 21:21 UTC (permalink / raw)
To: seth andrews; +Cc: emacs-orgmode
Hello,
seth andrews <sethdandrews@gmail.com> writes:
> C++ (or c code for that matter) that needs to link to any libraries will
> not compile with babel. In the function org-babel-C-execute, the file name
> is given last, making it impossible to pass compiler flags that will effect
> linking. A simple fix is to switch the order of the last two arguments to
> format.
Thank you for the report.
Could you send a patch with a test for it in test-ob-C.el?
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-01-14 0:16 Bug: babel with c++ [8.2.10 (8.2.10-29-g89a0ac-elpa] seth andrews
2015-01-14 0:36 ` seth andrews
2015-01-16 21:21 ` Nicolas Goaziou
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