[daip] problem installing aips on mac osx

[Chris Fassnacht]

Dear aips help,

I am trying to install aips (31DEC05) on my new Mac, which is running
Tiger.  I used gcc-3.3 and everything seemed to go fine with the
compilation until I got the following error message:

AIPSCC    :            /usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c
/usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c: In function `zcpu_':
/usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c:61: error: `CLK_TCK' undeclared 
(first use in this function)
/usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c:61: error: (Each undeclared 
identifier is reported only once
/usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c:61: error: for each function it 
appears in.)
AIPSCC    : Compile of /usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c
AIPSCC    : ends with fatal error(s)!
AIPSCC    : Examine    /usr/local/aips/31DEC05/MACPPC/INSTALL/INSTEP2.LOG
AIPSCC    : and        /usr/local/aips/31DEC05/MACPPC/PREP/ZCPU.c
AIPSCC    : Dies of unnatural causes
COMRPL    : Compile failed!


Any suggestions?

Thanks,

	Chris