http://forums.leaflabs.com/topic.php?id=194 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:19:33 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=194#post-1344 Sun, 19 Sep 2010 16:27:07 +0000 poslathian 1344@http://forums.leaflabs.com/ <p>Heh, I love that you guys are patching in from git master - yea this bug was a little weird, it only ever came up from the IDE, not from the makefile builds. Anyway, fixed now. </p> http://forums.leaflabs.com/topic.php?id=194#post-1341 Sun, 19 Sep 2010 15:30:51 +0000 Kenny9999 1341@http://forums.leaflabs.com/ <p>great, that works! </p> http://forums.leaflabs.com/topic.php?id=194#post-1340 Sun, 19 Sep 2010 14:46:27 +0000 leaflabsandy 1340@http://forums.leaflabs.com/ <p>The v0.0.7 release is mostly simple bugfixes and updates.<br /> <a href="http://forums.leaflabs.com/topic.php?id=160" rel="nofollow">http://forums.leaflabs.com/topic.php?id=160</a></p> <p>fixed libm bug to make math functions work (sigh) &lt;--------&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt; </p> http://forums.leaflabs.com/topic.php?id=194#post-1337 Sun, 19 Sep 2010 13:19:07 +0000 Kenny9999 1337@http://forums.leaflabs.com/ <p>I have a real weird compilation problem with some math function from math.h</p> <p> float DCM_Matrix[3][3];</p> <p> void Euler_angles()<br /> {<br /> float angleRoll = 0.0;<br /> asin(angleRoll);<br /> angleRoll = -DCM_Matrix[2][0];<br /> // asin(angleRoll);<br /> }</p> <p>this compile with no problem, but, the same</p> <p> float DCM_Matrix[3][3];</p> <p> void Euler_angles()<br /> {<br /> float angleRoll = 0.0;<br /> asin(angleRoll);<br /> angleRoll = -DCM_Matrix[2][0];<br /> asin(angleRoll);<br /> }</p> <p>give me </p> <p>o: In function `FlightAngle_DCM::Euler_angles()':<br /> C:\Users\Kenny\AppData\Local\Temp\build5154699056886148174.tmp\/FlightAngle.h:331: undefined reference to `asin'</p> <p>collect2: ld returned 1 exit status</p> <p>!?!?!? </p>