[postgis-tickets] [PostGIS] #5157: basic_test failure on i386

[PostGIS]

#5157: basic_test failure on i386
-----------------------------+---------------------------
  Reporter:  Bas Couwenberg  |      Owner:  strk
      Type:  defect          |     Status:  new
  Priority:  blocker         |  Milestone:  PostGIS 3.3.0
 Component:  liblwgeom       |    Version:  master
Resolution:                  |   Keywords:
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Comment (by robe):

 Replying to [comment:10 Bas Couwenberg]:
 > 3.2.2 does not have this issue.

 Dependencies are all the same?  I didn't think any of that code has
 changed.

 Anyrate I was able to replicate the issue using your beta2 package and
 dpkg_buildpackage.

 I put in a debug line to see the difference:


 {{{
 char *msg1 = "mbc_test failed (got %.12f expected %.12f) \n";

 if ( d > result->radius){
       printf(msg1, d, result->radius);
 }

 }}}

 output was:
 {{{
 Suite: minimum_bounding_circle
   Test: basic_test ...mbc_test failed (got 247.436045591407 expected
 247.436045591404)
 FAILED
     1. cu_minimum_bounding_circle.c:38  - CU_ASSERT_TRUE(d <=
 result->radius)

 }}}

 So I think maybe I should just change the test, cause the difference is so
 insignificant not to be a concern.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5157#comment:11>
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