[lowrisc-dev] RISC-V tools build error
dananjayamahesh at gmail.com
Thu Jul 13 12:30:53 BST 2017
Thank you very much. It worked.
On Thu, Jul 13, 2017 at 4:52 PM, Wei Song <ws327 at cam.ac.uk> wrote:
> According to the config.log file forwarded to me by Jonathan, I think
> there is some env setting issues on your computer.
> Especially these lines in the config.log are problematic:
> configure:2416: gcc _BMV2_ conftest.c >&5
>> gcc: error: _BMV2_: No such file or directory
> This _BMV2_ comes from your bash environment?
> Anyway, CPPFLAGS should not be set.
> What I noticed from the config.log, you have many EDA tools added into the
> Any one of them may set this CPPFLAG which then causes the configuration
> Personal suggestion is to avoid source all EDA scripts in your default
> bash script.
> Only source the script if any tool is needed.
> This type of incompatibility is usually the reason to not do so.
> On 13/07/2017 11:18, Mahesh Dananjaya wrote:
>> I am just trying to build the lowrisc on my Ubuntu 14.04. But when I tried
>> to build the RISC-V tools as in . I got the following error. I have
>> attached the config.log file here. Same thing worked fine in my Ubuntu
>> 16.04. But I am trying to use regular flow. Is this something relate to my
>> gcc version?.
>> Configuring project riscv-fesvr
>> configure: error: in
>> configure: error: C compiler cannot create executables
>> See `config.log' for more details
>> I appreciate any advice to fix this. Thanks in advance.
Electronic Engineer | Paraqum Technologies (pvt) ltd, Colombo, Sri Lanka,
email | mahesh at paraqum.com
web | www.paraqum.com
Tel | +94717586199 <http://linkedin.com/in/dananjayamahesh>
Department of Electronic and Telecommunication Engineering
University of Moratuwa
email | 110089 at uom.lk
web | www.ent.mrt.ac.lk
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