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

[Johan Van de Wauw]

Saurabh,

The same version of geos was built succesfully on mips in debian[1].
You may want to have a look at the changes that were made on debian or
just clone their repository:
http://anonscm.debian.org/cgit/pkg-grass/geos.git/

Johan
[1]https://buildd.debian.org/status/fetch.php?pkg=geos&arch=mips&ver=3.4.2-5&stamp=1398661961

On Wed, Jul 30, 2014 at 2:52 PM, spark <saurabh6321 at gmail.com> wrote:
> 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
>
>
>
>
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