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From: | Patrick Alken |
Subject: | [Bug-gsl] [bug #42960] GSL testsuite fails when GNU make called with -jX where X > 1 |
Date: | Mon, 18 Aug 2014 21:45:40 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux i686 on x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 |
Follow-up Comment #1, bug #42960 (project gsl): The problem is a file race condition in the fwrite/fread and fwrite/fscanf tests. These routines write a file called "test.dat" and "test.txt" respectively, and the -j2 will cause 'test' and 'test_static' to read/write the same files at the same time. The fix is to convert this to use mkstemp instead of fixed filenames. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?42960> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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