Hi, all, I have some problems with installation of QE. First of all :/configure is not able to recognize parallel environment unless I define
./configure F77=gfortran F90=gfortran MPIF90=mpif90 but when I run make all it returns startup.f90:(.text+0x554): undefined reference to `iargc_' startup.f90:(.text+0x6b2): undefined reference to `iargc_' collect2: ld returned 1 exit status make[1]: *** [pw.x] Error 1 make[1]: Leaving directory `/quantumespresso/espresso-3.2.2/PW' make: *** [pw] Error 2 [root at xeon espresso-3.2.2]# This is problem with versions 3.1.1, 3.2.2 and 3.2.3. But when I define ./configure F77=gfortran F90=gfortran compilation is possible for 3.1.1 in serial version. (My operative system is Centos 5.1, I have 2 Intel Xeon processors). If anybody faced similar problems and managed to solve them I would really appreciate help. Thanks Igor
