Hi
I'm having to install quantum espresso
where with this error

checking build system type... i686-pc-linux-gnu ld configure: WARNING: incorrect host name ? checking architecture... configure: WARNING: unsupported architecture? checking for g95... no checking for gfortran... no checking for f90... no checking for Fortran 77 compiler default output file name... configure: error: Fortran 77 compiler cannot create executables See `config.log' for more details.
I tried downloading the Fortran 95....

You'll be redirected to the site
I submit to you the error given
And from what address should I download?
Which version should I use: Linux Fedora 14
Thanks

# yum install gcc-gfortran

Again, just before the error is:
.
.
[root@localhost espresso-4.0.1]# yum install gcc-gfortran
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_US to language list
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package gcc-gfortran.i686 0:4.5.1-4.fc14 set to be installed
--> Processing Dependency: libgfortran = 4.5.1-4.fc14 for package: gcc-gfortran-4.5.1-4.fc14.i686
--> Processing Dependency: gcc = 4.5.1-4.fc14 for package: gcc-gfortran-4.5.1-4.fc14.i686
--> Processing Dependency: libmpc.so.2 for package: gcc-gfortran-4.5.1-4.fc14.i686
--> Processing Dependency: libgfortran.so.3 for package: gcc-gfortran-4.5.1-4.fc14.i686
--> Running transaction check
---> Package gcc.i686 0:4.5.1-4.fc14 set to be installed
--> Processing Dependency: cpp = 4.5.1-4.fc14 for package: gcc-4.5.1-4.fc14.i686
--> Processing Dependency: binutils >= 2.20.51.0.2-12 for package: gcc-4.5.1-4.fc14.i686
--> Processing Dependency: glibc-devel >= 2.2.90-12 for package: gcc-4.5.1-4.fc14.i686
--> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.5.1-4.fc14.i686
---> Package libgfortran.i686 0:4.5.1-4.fc14 set to be installed
---> Package libmpc.i686 0:0.8.1-1.fc13 set to be installed
--> Running transaction check
---> Package binutils.i686 0:2.20.51.0.7-8.fc14 set to be installed
---> Package cloog-ppl.i686 0:0.15.7-2.fc14 set to be installed
--> Processing Dependency: libppl.so.7 for package: cloog-ppl-0.15.7-2.fc14.i686
--> Processing Dependency: libppl_c.so.2 for package: cloog-ppl-0.15.7-2.fc14.i686
---> Package cpp.i686 0:4.5.1-4.fc14 set to be installed
---> Package glibc-devel.i686 0:2.13-2 set to be installed
--> Processing Dependency: glibc-headers = 2.13-2 for package: glibc-devel-2.13-2.i686
--> Processing Dependency: glibc = 2.13-2 for package: glibc-devel-2.13-2.i686
--> Processing Dependency: glibc-headers for package: glibc-devel-2.13-2.i686
--> Running transaction check
--> Processing Dependency: glibc = 2.12.90-17 for package: glibc-common-2.12.90-17.i686
---> Package glibc.i686 0:2.13-2 set to be updated
---> Package glibc-headers.i686 0:2.13-2 set to be installed
--> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.13-2.i686
--> Processing Dependency: kernel-headers for package: glibc-headers-2.13-2.i686
---> Package ppl.i686 0:0.10.2-10.fc12 set to be installed
--> Running transaction check
---> Package glibc-common.i686 0:2.13-2 set to be updated
---> Package kernel-headers.i686 0:2.6.35.14-106.fc14 set to be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
gcc-gfortran i686 4.5.1-4.fc14 fedora 4.4 M
Installing for dependencies:
binutils i686 2.20.51.0.7-8.fc14 updates 3.5 M
cloog-ppl i686 0.15.7-2.fc14 fedora 93 k
cpp i686 4.5.1-4.fc14 fedora 3.7 M
gcc i686 4.5.1-4.fc14 fedora 12 M
glibc-devel i686 2.13-2 updates 970 k
glibc-headers i686 2.13-2 updates 607 k
kernel-headers i686 2.6.35.14-106.fc14 updates 749 k
libgfortran i686 4.5.1-4.fc14 fedora 199 k
libmpc i686 0.8.1-1.fc13 fedora 45 k
ppl i686 0.10.2-10.fc12 fedora 1.1 M
Updating for dependencies:
glibc i686 2.13-2 updates 4.2 M
glibc-common i686 2.13-2 updates 14 M

Transaction Summary
================================================================================
Install 11 Package(s)
Upgrade 2 Package(s)

Total download size: 45 M
Is this ok [y/N]:
Exiting on user Command
Complete!
[root@localhost espresso-4.0.1]# ./configure
checking build system type... i686-pc-linux-gnuoldld
configure: WARNING: incorrect host name ?
checking architecture...
configure: WARNING: unsupported architecture?
checking for g95... no
checking for gfortran... no
checking for f90... no
checking for Fortran 77 compiler default output file name... configure: error: Fortran 77 compiler cannot create executables
See `config.log' for more details.
[root@localhost espresso-4.0.1]#

# 1 .
Definitely not. Fedora 14 is old and unsupported.
And the errors #3 / warnings #1 indicate that you have a corrupt OS.
? Did you remember to reboot after the `glibc' update ?

'espresso-4.0.1' : An old buggy version. 2008-07-01 → →
http://www.quantum-espresso.org/previous-versions/

`espresso' solution : Please try out "4.1.2"
http://www.quantum-espresso.org/wp-c...-4.1.2.tar1.gz
→ → No errors with "Fedora 12, alias CentOS 6".

* ESPRESSO http://www.quantum-espresso.org/
* http://qe-forge.org/gf/project/q-e/f...release_id=128

-

Linux Fedora 14
is 5 and almost 6 versions out of date
please install Fedora 19 or Fedora 20 is a few weeks
or
install CentOS 6.4

i am actually rather surprised that there is stall a fedora 14 mirror still working
i was expecting that "yum install gcc-gfortran" to fail on 14

you will also want to install the other required software that gcc NEEDS to have installed
double check my spelling with
" yum grouplist "