>Cygwin / Emacs / Problems

>

If you are trying to get emacs working ‘nicely’ on Windows and you’ve gone the cygwin route and are now having messages like

apply: Doing vfork: resource temporarily unavailable

Try reading http://pseudocode.cc/2008/03/17/fixing-emacs-m-x-shell-or-m-x-compile-for-cygwin-on-vista/

Worked for me. Thanks pseudocode.cc !!

15 Comments

  • 1
    Anonymous
    November 29, 2010 - 2:56 pm | Permalink

    >I am experiencing the same problem but the page you linked to with the solution is down. Can you describe what the solution is?

  • 2
    Mr. Ventimiglia
    December 6, 2010 - 4:16 am | Permalink

    >Courtesy of the Internet Wayback Machine, here's that page: http://web.archive.org/web/20080414075615/http://pseudocode.cc/

    And here's the posted solution therein:

    Fixing emacs M-x shell or M-x compile for cygwin on Vista
    Filed under: Cygwin, Emacs, Technology — Frederick @ 4:07 pm

    If you try executing a command in emacs and receive an error similar to the following:

    > apply: Doing vfork: no error

    > apply: Doing vfork: resource temporarily unavailable [2 times]

    > “linked dll data write copy failed”

    Here is a workaround:

    1. Exit all cygwin based programs.

    2. Run c:\cygwin\bin\ash (may need to run as administrator)

    3. In ash, run /bin/rebaseall

    4. Run cygwin’s setup.exe

    5. Reinstall Libs/libncurses7

    Emacs should be capable of forking properly now.

  • 3
    Mr. Ventimiglia
    December 6, 2010 - 4:42 am | Permalink

    >Follow up: this bizarre recipe actually worked for me, on Windows 7 circa late 2010.

  • 4
    Doug Newton
    January 7, 2011 - 5:08 am | Permalink

    >Worked for me as well on Windows 7 64 bit. Ran into the problem, found this post immediately, and was past the issue in 5 minutes. Thanks!

  • 5
    Jim
    February 6, 2011 - 6:36 pm | Permalink

    >Worked like a charm for me also, Windows 7, 64 bit.
    Thanks!

  • 6
    Stephen
    August 31, 2011 - 6:27 pm | Permalink

    Did not work for me on Vista.

  • 7
    johnvk
    October 3, 2011 - 6:22 pm | Permalink

    worked for me on wxp thinkpad t60 laptop

  • 8
    Yu
    October 16, 2011 - 2:45 pm | Permalink

    Worked for me too. Windows 7, 32 bit.

    Except that I reinstalled ALL modules found with the search string “libncurses”. Just to be sure (because some other webpage declared the method outdated).

    I didn’t try reinstalling only libncurses7.

  • 9
    johnvk
    January 22, 2012 - 4:12 am | Permalink

    worked for me windows 7 extreme rtm eer1 32bit dell 14r laptop. it’s better, but the problem is still there.

    And ‘run’ means start menu->run not run from other cygwin shell

  • 10
    Douglas Lewan
    February 2, 2012 - 4:09 pm | Permalink

    Well, I tried this but deviated slightly: Since libncurses*7* was not already installed, I didn’t install. Instead, I just reinstalled the curses libraries that were installed.

    THIS DID NOT WORK.
    Libncurses7 is apparently magic here.

    Anyway, life is good now. Thanks for the help.

  • 11
    Jay Dugger
    February 29, 2012 - 3:57 pm | Permalink

    Under Windows Vista x64, I had to make certain to hunt down and kill every Cygwin process, rebase all, and then reinstall every libncurses-related library. This worked for me.

    Thank you for the help.

  • 12
    JamesZ
    March 14, 2012 - 7:39 pm | Permalink

    Followed the steps which worked like a charm for me on Windows Server 2008 R2 Enterprise 64-bit on March 14, 2012 except that I searched for ‘curses’ and reinstalled everything that was already installed containing the sub-string ‘curses’.

    Thank you very much for the help.

  • 13
    Andrew
    July 19, 2013 - 8:05 am | Permalink

    It worked for me July 2013, I didn’t install ncurses7 but but just the ones that were installed (8 and 9 maybe?) and it worked fine.

  • 14
    Jim Hurt
    December 31, 2014 - 5:57 pm | Permalink

    Does NOT work for me on WIndoows 8.1.

  • 15
    Jan
    January 7, 2015 - 8:52 am | Permalink

    I managed to get this to work on windows 8.1
    However I did it once where it didn’t work. Then I rebooted and tried the approach again, this time using the dash (instead of ash) terminal, and it worked 🙂

    Both times I ran the terminal as administrator.
    /Jan

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