[OSGeo-Discuss] cross compiling geos-3.4.2 for mips:Can not compile without isnan function or macro

[spark]

Hi All,

      I am trying to cross compile geos-3.4.2, for mips platform. But
the make always fails with error message 

"#error "Can not compile without isnan function or macro""

and also 

"geom/Coordinate.inl:77:28: error: 'ISNAN' was not declared in this
scope"

I have tried to search about this but could not find a solution.

Details of the compile environment are given below:

*toolchain: mips-openwrt-linux-uclibc

*build : i686-pc (ubuntu-12.04)

Also in configure log it shows:

"checking for isnan ... no"

Please help...

Regards,
Saurabh