On 11/30/2010 6:07 AM, Gunnar Sperber wrote:
After repeated trouble, I made the simplest possible
test. This is my program file listing:
Knoth.f95(~)-gedit
program nothing
end
and this is my attempt to make an object file:
~$ gfortran -c Knoth.f95
~$ gfortran -o Knoth.o
gfortran: no input files; unwilling to write output files
~$ file Knoth.o
Knoth.o : ELF 32-bit LSB relocatable, Intel 80386, version 1
(SYSV), not stripped
What has gone wrong here?
Your 2nd invocation of gfortran requests a link, saving the executable
as Knoth.o. As you already made a file Knoth.o, it warns you that you
are asking for that file to be over-written. Maybe you meant something
like
gfortran -o Knoth.exe Knoth.o
--
Tim Prince
