[Pw_forum] QE with debian

[Marc Segovia]

Dear all

 We want to install Quantum Espresso in a 32bit machine, with debian, 
there we have ifort, mpif77 ,openmpi and mpich, but we have some troubles.
 Can someone guide us, we are new with parallel implementation, but we 
cannot install serial too.
We try several options like

1)  ./configure
mpif90 -O2 -assume byterecl -nomodule -fpp -D__INTEL -D__FFTW 
-I../include   -I./  -I../Modules  -I../iotk/src -I../PW  -I../PH -c 
iotk_base.f90
--------------------------------------------------------------------------
The Open MPI wrapper compiler was unable to find the specified compiler
gfortran in your PATH.

Note that this compiler was either specified at configure time or in
one of several possible environment variables.
--------------------------------------------------------------------------
make[2]: *** [iotk_base.o] Error 1
make[2]: Leaving directory `/home/marc/espresso-4.0.4/iotk/src'
make[1]: *** [lib+util] Error 2
make[1]: Leaving directory `/home/marc/espresso-4.0.4/iotk'
make: *** [libiotk] Error 2

2) then ./configure MPIF90=mpif77, after exclude some options -nomodule 
-assume byterecyl

ar: iotk_attr+CHARACTER1_0.o: No such file or directory
make[2]: *** [libiotk.a] Error 1
make[2]: Leaving directory `/home/marc/espresso-4.0.4/iotk/src'
make[1]: *** [lib+util] Error 2
make[1]: Leaving directory `/home/marc/espresso-4.0.4/iotk'
make: *** [libiotk] Error 2

3) then ./configure MPIF90=ifort

fortcom: Severe: Too many errors, exiting
compilation aborted for xml_io_base.f90 (code 1)
make[1]: *** [xml_io_base.o] Error 1
make[1]: Leaving directory `/home/marc/espresso-4.0.4/Modules'
make: *** [mods] Error 2