On 11/01/12 07:33, simpleisbest411@yahoo.co.jp wrote:
Hi, I'm having problems checking ppl-1.1pre3 on a cygwin1.7.17-1 and Win7 Pro. 64bit enviroment, please check this log error: $ make -j8 check Making check in . [...]
Dear Shin,
thanks for the report. I believe your observation shows a bug in Cygwin whereby a bogus version of std::floor(long double) is provided. You can verify this hypothesis using the C++ program
#include <cmath> #include <cstdlib>
long double x = 13311002825915415087.0L;
int main() { long double y = std::floor(x); if (x != y) return 1; else return 0; }
The program will return 1 if the version of Cygwin you are using is affected (the one I am using is affected).
We have just uploaded a new snapshot of PPL 1.1 (to be released soon) that works around this problem. Can you please test it? You can find the snapshot at
http://bugseng.com/products/ppl/download/ftp/snapshots/
Please let us know how it goes. Kind regards,
Roberto