Hi all, I'm having problems setting up gfrortran with lapack. I installed lapack and liblapack-devel from cygwin, but when I try to compile I cannot get any result, although I don't get any error. This a very simple code I'm trying to compile:
PROGRAM MyTest IMPLICIT NONE DOUBLE PRECISION :: A(2,2) = RESHAPE( (/1, 2, 3, 4/), (/2,2/) ) DOUBLE PRECISION :: B(2,1) = RESHAPE( (/5, 6/), (/2,1/) ) INTEGER, DIMENSION(2) :: ipiv INTEGER :: n, info EXTERNAL DGESV PRINT *,'Printing the results' CALL DGESV(2, 1, A, 2, ipiv, B, 2, info) PRINT *, info PRINT *,'End printing' END PROGRAM MyTest I compile it as gfortran MyTest.f90 -o MyTest -llapack -lblas. I don't get any errors (it says "compilation finished"), but the output file doesn't print anything (neither the strings, or the variable info). If I comment the "CALL DGESV" line, it does print everything (with info=0, of course). Am I doing something wrong or is there any problem in my lapack installation? Best, C -- 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
