[Pw_forum] help about install pWscf on Redhat9 with ifc 8.0

[xywu]

For the encode is GB2312 before, i send the email again.

Dear all PWscf users, 

I download the new version (2.1) of the PWscf package. The OS is redhat 9 with ifort 8.0.046 on Intel P4. 
When ./configure, the following occurs: 
Checking  the system.......i686-pc-linux-gnu 
Checking  architecture......linux32 
Check for ifort....ifort 
checking for Fortran 77 compile default output....a.out 
Checking whether the fortran77 compiler works.....configure: error:cannot run Fortran 77 compiled programs. 
If you want to cross compile,use '--host' 
See 'config.log' for more details. 
-------------------- 
In 'config.log', the follows are related to the error: 
................. 
configure:1579: checking for Fortran77 compile default output 
configure:1582: ifort conftest.f >&5 
configure:1585: $? = 0 
configure:1631: result: a.out 
configure:1636: whether the fortran77 compiler works 
configure:1642: ./a.out 
./a.out: error while loading shared libraries:libcxa.so.5:cannot open shared object file :No such file or directory 
configure:1645: $? =127 
configure:1654:  error:cannot run Fortran 77 compiled programs. 
If you want to cross compile,use '--host' 
See 'config.log' for more details. 
............................... 
--------------------------- 
I cannot find the file conftest.f in the directory, maybe it's a temp file during configure. 

Please help me to resolve it, thank you in advance! 


X.Y.Wu 

In IMR,CAS 
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