Hi,<br><br>Can someone help me, please? <br><br>I'm trying to compile the RRD source to use it in a PowerPC. The following command should be a good start point:<br><br>"./configure --build=powerpc-unknown-linux-gnu --host=powerpc CC=ppc_82xx-gcc"
<br><br>When using just "./configure" that works fine, but when cross-compiling (the command line above) this is what I received:<br><br>=====<br>IEEE Math Checks<br>checking for fpclassify... no<br>checking for fpclassify with <
math.h>... no<br>checking for finite... yes<br>checking for isinf... yes<br>checking if IEEE math works out of the box... no<br>checking if IEEE math works with the -ieee switch... no<br>checking if IEEE math works with the -qfloat=nofold switch... no
<br>checking if IEEE math works with the -w -qflttrap=enable:zerodivide... no<br>checking if IEEE math works with the -mieee switch... no<br>checking if IEEE math works with the -q float=rndsngl switch... no<br>checking if IEEE math works with the -OPT:IEEE_NaN_inf=ON switch... no
<br>checking if IEEE math works with the -OPT:IEEE_comparisons=ON switch... no<br>checking if IEEE math works with fpsetmask(0)... no<br>checking if IEEE math works with signal(SIGFPE,SIG_IGN)... no<br>configure: error:<br>
Your Compiler does not do propper IEEE math ... Please find out how to<br>make IEEE math work with your compiler and let me know (<a href="mailto:tobi@oetiker.ch">tobi@oetiker.ch</a>).<br>Check config.log to see what went wrong ...
<br>=====<br><br>Thanks.<br clear="all"><br>-- <br>Eduardo Witter