[GitHub] [incubator-mxnet] josephevans opened a new pull request #17527: Ensure destination directory exists before attempting to write.

[GitBox <gi...@apache.org>]

josephevans opened a new pull request #17527: Ensure destination directory exists before attempting to write.
URL: https://github.com/apache/incubator-mxnet/pull/17527
 
 
   ## Description ##
   Make sure build destination directory exists. Fixes race condition when compiling (with GNU make) with multiple jobs (-jX). 
   
   Build fail log:
   
   `
   g++ -shared -fPIC -std=c++11 example/extensions/lib_custom_op/gemm_lib.cc -o build/libcustomop_lib.so -I include/mxnet
   /usr/bin/ld: cannot open output file build/libcustomop_lib.so: No such file or directory
   collect2: error: ld returned 1 exit status
   Makefile:676: recipe for target 'custom_op_lib' failed
   make: *** [custom_op_lib] Error 1
   make: *** Waiting for unfinished jobs....
   `
   

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[GitHub] [incubator-mxnet] josephevans closed pull request #17527: Ensure destination directory exists before attempting to write.

[GitBox <gi...@apache.org>]

josephevans closed pull request #17527: Ensure destination directory exists before attempting to write.
URL: https://github.com/apache/incubator-mxnet/pull/17527
 
 
   

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