[Pw_forum] compiling upftools meet error with pgi7.0

[jinxi]

Dear all:

When I ''make upf'' with pgi 7.0, I meet error with:

''PGF90-S-0038-Symbol, sizeof, has not been explicitly declared 
(casino_pp.F90)
   0 inform,   0 warnings,   1 severes, 0 fatal for write_casino_tab
make[1]: *** [casino_pp.o] Error 2''

How can I make upf ?
If possible, how to modify the code in file ''casino_pp.F90''?

Many thanks!