Real-Time Physics Simulation Forum

Bug in configure.ac

2007-03-11T14:14:17+00:00

Trying to build this ( I know, took me some time, had other things to do ) fails on autogen.sh, reason:

Code:

configure.ac:72: error: possibly undefined macro: _AC_SRCPATHS      If this token and others are legitimate, please use m4_pattern_allow.      See the Autoconf documentation.

Fix: Comment out line 72 in configure.ac

Not sure what this line does as I've never used it in a configure myself.

Statistics: Posted by Dragonlord — Sun Mar 11, 2007 2:14 pm

Bullet 2.45 release. Bye STL, welcome heapSort (Updated)

2007-03-09T04:28:39+00:00

wow,so fast.

Statistics: Posted by Butters9637 — Fri Mar 09, 2007 4:28 am

Bullet 2.45 release. Bye STL, welcome heapSort (Updated)

2007-03-09T00:30:47+00:00

Great news to get rid of STL. I've seen only troubles with it so far.

Statistics: Posted by Dragonlord — Fri Mar 09, 2007 12:30 am

Bullet 2.45 release. Bye STL, welcome heapSort (Updated)

2007-03-08T23:35:16+00:00

Thanks Erwin!! that was a great move on the Bullet development. Now it is more stable and compatible with multiple plattforms.

Statistics: Posted by projectileman — Thu Mar 08, 2007 11:35 pm

Bullet 2.45 release. Bye STL, welcome heapSort (Updated)

2007-03-17T08:57:28+00:00

* important bugfix, please upgrade from 2.44 to 2.45

You can download new source release of the Bullet Physics 2.45.

Due to incompatibility and alignment issues, Bullet doesn't use STL anymore.

- std::vector is replaced by btAlignedObjectArray. This array container has also a heapsort and binary search (both in-place), and is mostly compatible with std::vector, except no iterators.
- fixed 'wrong cast' and 'missing symbol gUseEpa'.
- The SAP only adds objects, never removed. Removal is postponed for during traversal of overlapping pairs (duplicates and non-overlapping pairs are removed during that traversal).

- from 2.44 to 2.45 the island (constraint) sorting has been fixed, thanks Clemens Unterkofler for reporting!

Enjoy,
Erwin

Statistics: Posted by Erwin Coumans — Tue Mar 06, 2007 11:06 am