[Pw_forum] Compilation error

[A Sen]

Dear all,
          While compiling espresso-2.1.5, I encounter a problem of the
following form:
---------------
IPO link: can not find "("
ifort: error: problem during multi-file optimization compilation (code 1)
make[1]: *** [memory.x] Error 1
make[1]: Leaving directory `/home/arimita/soft/espresso-2.1.5/PW'
make: *** [pw] Error 2
---------------
Any suggestions would be appreciated.

Sincerely,
Arijit