[Pw_forum] QE installation probelm in linux PC (Red hat EL)

[GAO Zhe]

Why not try:
/opt/intel/bin/compilervars.sh ia32
./configure FC=ifort
?
I saw you have installed intel fortran compiler.
Or, if you do not want to change from gfortran to ifort, you can also try the parameter:
./configure FFLAGS=-O0
Good Luck.

--
GAO Zhe
CMC Lab, MSE, SNU, Seoul, S.Korea


At 2011-07-14 18:38:19，Raji <raji.phy at gmail.com> wrote:


Dear all,

I am trying to install QE 4.3.1 in a ia32  PC - OS: RHEL.
I do have installed gfortran and C.

QE Compilation seems to work 

[root at localhost espresso-4.3.1]# ./configure
..............
checking for Fortran 77 name-mangling scheme... lower case, underscore, no extra underscore
checking for library containing dgemm... no
MKL not found
in /opt/intel/Compiler/*/*/mkl/lib/32: checking for library containing dgemm... no
MKL not found
in /opt/intel/mkl/*/lib/32: checking for library containing dgemm... no
MKL not found
in /opt/intel/mkl*/lib/32: checking for library containing dgemm... no
MKL not found
checking for library containing dgemm... no
in /usr/local/lib: checking for library containing dgemm... no
checking for library containing dgemm... -lblas
checking for library containing dspev... -llapack
.........
The following libraries have been found
  BLAS_LIBS= -lblas
  LAPACK_LIBS= -llapack  -lblas
  FFT_LIBS= -lfftw3
Please check if this is what you expect.
Parallel environment not detected \(is this a parallel machine?\).\
Configured for compilation of serial executables.
...
configure: success

After i type make all, program exits with following message.

[root at localhost espresso-4.3.1]# make all
...............
make[2]: Entering directory `/root/QE/espresso-4.3.1/S3DE/iotk/src'
gfortran -O3 -g -x f95-cpp-input -D__GFORTRAN -D__STD_F95 -D__FFTW3 -I../include  -c iotk_scan.f90
iotk_scan.spp: In function ‘iotk_scan_tag_x’:
iotk_scan.spp:452: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
make[2]: *** [iotk_scan.o] Error 1
make[2]: Leaving directory `/root/QE/espresso-4.3.1/S3DE/iotk/src'
make[1]: *** [libiotk] Error 2
make[1]: Leaving directory `/root/QE/espresso-4.3.1/extlibs'
make: *** [libiotk] Error 2

I have googled the previous quires, but nothing seems to workout.
I would greatly appreaciate any help or suggestion to sort out this.



Raji.
***************************************
M. Rajarajeswari
Research Scholar
Madurai Kamaraj University
Madurai - 625 021 Tamil Nadu
India.
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