On 25/08/2015 17:41, Kizito Porta Balanyà wrote: > Hello, I attach what I think that is relevant: >> configure:12469: ./conftest.exe > configure:12469: $? = 0 > configure:12470: result: yes > configure:12483: result: > configure:12487: checking vsnprintf is c99 conformant > configure:12507: gcc -o conftest.exe -g -O2 conftest.c -lpthread >&5 > /usr/lib/gcc/x86_64-pc-cygwin/4.9.2/../../../../x86_64-pc-cygwin/bin/ld: > cannot open output file conftest.exe: Permission denied > collect2: error: ld returned 1 exit status this looks suspicious. Antivirus interference ? Or wrong permission in the tree. Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple