CHDK Forum

CHDK Development => General Discussion and Assistance => Topic started by: axman on 13 / February / 2016, 12:18:04

Title: regarding linux build env, libmpfr version
Post by: axman on 13 / February / 2016, 12:18:04

Setting up build env on Ubuntu Precise.  Following the how2  here (http://chdk.wikia.com/wiki/Gcc452)  Script shows MPFR=mpfr-3.1.2 and ubuntu is behind as usual 3.1.0-3ubuntu2.  Will building with this older libmpfr kill me later?  Thanks in advance.

Title: Re: regarding linux build env, libmpfr version
Post by: reyalp on 13 / February / 2016, 15:37:58

These days, I recommend using a pre-built toolchains mentioned in this post http://chdk.setepontos.com/index.php?topic=12133.msg125084#msg125084 (http://chdk.setepontos.com/index.php?topic=12133.msg125084#msg125084)

The wiki should really be updated to reflect this.

If you do need to build your own gcc, I wouldn't worry to much about the specific mpfr version if it compiles.