On 11/07/2013 06:44, Pascal Oettli wrote:
Hello,
Maybe the reason why:
http://www.cran.r-project.org/doc/manuals/R-admin.html#Compilation-flags
And since this is a ix86 system, you really should be using -mtune=native.
I do not believe the default in 2.15.3 was -O3: it is not in current R,
Hello,
Maybe the reason why:
http://www.cran.r-project.org/doc/manuals/R-admin.html#Compilation-flags
Regards,
Pascal
2013/7/11 Mark Dalphin
> I have found a solution to the repeated seg-faults below.
>
> If I set environment variables:
>setenv CFLAGS -O2
>setenv FFLAGS -O2
> rather
I have found a solution to the repeated seg-faults below.
If I set environment variables:
setenv CFLAGS -O2
setenv FFLAGS -O2
rather than the default -O3, then R builds and "checks" successfully.
A few more details about the Debian system on which I have been building:
gcc (Debian 4.7.
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