[mpich-discuss] Cygwin can compile mpich2-1.3.x-r7750(7809)

[Jayesh Krishna]

Hi,
 Can you send us the configure/make/make install outputs ? Also I would recommend not specifying the "--with-shared-memory" option since mmap (the default/better mechanism) is available on Cygwin.
 Did you perform the make step (configure ...; make; make install)?

(PS: I usually compile MPICH2 on Cygwin with just the "--prefix --disable-f77 --disable-fc --disable-cxx" options. Most of the options that you specified are enabled by default. Unless you specifically need an option I would recommend not specifying it - the default option is usually the better one.)
Regards,
Jayesh
----- Original Message -----
From: "ejoywx" <ejoywx at 163.com>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Sent: Sunday, January 23, 2011 5:19:31 AM
Subject: Cygwin can compile mpich2-1.3.x-r7750(7809)

Sir, 
I compiled mpich2-1.3.x-r7750(7809) successfully with Cygwin(gcc 4.3.2), but I can not find libmpi.a but libmpich.a. I compiled it as follow: 
../configure --prefix=/mpi --enable-error-checking=all --enable-error-messages=all --enable-fast=O3 --enable-check-compiler-flags --enable-romio --enable-smpcoll --enable-threads=multiple --enable-thread-cs=global --enable-mutex-timing --enable-handle-allocation=mutex --enable-cache --enable-timer-type=device --enable-base-cache --with-pm=hydra --with-thread-package=posix --disable-f77 --disable-fc --disable-cxx --with-shared-memory=sysv 
make install