Re: A few quick questions about gfortran under cygwin

Dr Ivan D. Reid wrote:

>
> b) I've seen mention of compiling it oneself, but no instructions on how
> to do it. Are they available anywhere?
>
http://gcc.gnu.org/wiki/GFortran

Grab the source version of your choice, follow gcc build instructions at
gcc.gnu.org. Minimum build is C and f95:

set appropriate compile flags, e.g.
export CFLAGS='-O2 -march=pentium-m -pipe -g'
export BOOT_CFLAGS='-O2 -march=pentium-m -pipe'

default install prefix is /usr/local/
refer to the configure flags posted on gcc-testresults,typically
.../configure --enable-threads=posix
--enable-sjlj-exceptions --disable-libmudflap --enable-languages=f95

make bootstrap-lean
make -k check
make install

--
Tim Prince
.

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