Re: building lapack with cygwin

2007-08-03 Thread Angelo
Cezary Sliwa wrote: > I tried to build Lapack 3.1.1 using cygwin. Compilation works fine, but > testing reports failures. I often build lapack 3.1.1 with G77, GFortran and G95, and I do not observe any failure in testing. To build with G77 (3.4.4-3) I simply copy make.inc.example to make.inc an

Re: building lapack with cygwin

2007-08-03 Thread Cezary Sliwa
On Thu, Aug 02, 2007 at 12:46:16AM +0200, Cezary Sliwa wrote: > > Hello, > > I tried to build Lapack 3.1.1 using cygwin. Compilation works fine, but > testing reports failures. The g77 flags were -O3 -funroll-all-loops. > > For gcc 3.3.3 failures are reported by CEV, CVX, CGV, DGV, SGV, ZGV. >

building lapack with cygwin

2007-08-01 Thread Cezary Sliwa
Hello, I tried to build Lapack 3.1.1 using cygwin. Compilation works fine, but testing reports failures. The g77 flags were -O3 -funroll-all-loops. For gcc 3.3.3 failures are reported by CEV, CVX, CGV, DGV, SGV, ZGV. For gcc 3.4.4 failures are reported by CGV, DGV, SGV, ZGV. As far as the pre