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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/09/28 11:35:22 UTC

[GitHub] [incubator-nuttx-apps] baggio63446333 opened a new issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

baggio63446333 opened a new issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858


   https://github.com/apache/incubator-nuttx-apps/blob/cb1b8e10db9fdf15e7dc1b4ccb5c2024d11a7713/tools/mksymtab.sh#L45
   
   In `tools/mksymtab.sh`, the file permission is used to get the execlist from https://github.com/apache/incubator-nuttx-apps/pull/271, but in MSYS environment, the file permission cannot be changed by `chmod +x` of `Application.mk`. As a result, `symtab_apps.c` cannot be generated correctly. In versions older than NuttX 9.1.0, there was no permission decision, so it worked as intended.
   
   For example, if I delete `-perm -a=x`, it also works correctly in the MSYS environment, but I don't know if there are any side effects or not.
   
   Anyone have a solution? or may I delete `-perm -a=x`?
   


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[GitHub] [incubator-nuttx-apps] xiaoxiang781216 closed issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 closed issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858


   


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[GitHub] [incubator-nuttx-apps] patacongo commented on issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
patacongo commented on issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858#issuecomment-931373969


   This is a property of Windows file systems.  The file systems do not retain a executable bit.  In Cygwin (and MSYS which is a Cygwin variant), this property is determined by the file extension.  If the file ends in .exe, for example, the file will be reported as executable.  See https://cygwin.com/cygwin-ug-net/using-filemodes.html
   


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[GitHub] [incubator-nuttx-apps] patacongo commented on issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
patacongo commented on issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858#issuecomment-931560141


   Interesting but off-topic:  There are instructions for setting up MSYS2 in github CI here: https://www.msys2.org/docs/ci/


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[GitHub] [incubator-nuttx-apps] patacongo edited a comment on issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
patacongo edited a comment on issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858#issuecomment-931373969


   This is a property of Windows file systems:  Windows file systems do not retain a executable bit.  In Cygwin (and MSYS which is a Cygwin variant), this property is determined by the file extension.  If the file ends in .exe, for example, the file will be reported as executable.  See https://cygwin.com/cygwin-ug-net/using-filemodes.html
   


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[GitHub] [incubator-nuttx-apps] patacongo commented on issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
patacongo commented on issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858#issuecomment-931559675


   Details of the behaviors differ with file system and are not the same for Cygwin and MSYS2:
   
   Cygwin on NTFS:
   
       $ touch testfile
   
       $ ls -l testfile
       -rwxrw-r--+ 1 spuda spuda 0 Sep 30 09:10 testfile
   
       $ chmod +x testfile
   
       $ ls -l testfile
       -rwxrwxr-x+ 1 spuda spuda 0 Sep 30 09:10 testfile
   
   MSYS2 on NTFS:
   
       $ ls -l testfile
       -rw-r--r-- 1 spuda spuda 0 Sep 30 09:10 testfile
   
       $ rm testfile
   
       $ touch anotherfile
   
       $ ls -l anotherfile
       -rw-r--r-- 1 spuda spuda 0 Sep 30 09:16 anotherfile
   
       $ chmod +x anotherfile
   
       $ ls -l anotherfile
       -rw-r--r-- 1 spuda spuda 0 Sep 30 09:16 anotherfile
   


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[GitHub] [incubator-nuttx-apps] xiaoxiang781216 commented on issue #858: tools/mksymtab.sh does not work properly in Windows MSYS

Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on issue #858:
URL: https://github.com/apache/incubator-nuttx-apps/issues/858#issuecomment-931363199


   @baggio63446333 do you know MSYS fail to run "chmod +x"?


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