heasoft install an error

2012-04-16
6.12, source install to MacPro (OS 10.6)
The following error was found.
This could be solved by removing the following from my setup.

PATH=/Applications/itt/idl/bin/:$PATH

error:
cd /Users/ttamura/A/software/heasoft/heasoft-6.12/tcltk/itcl; make install
 /Applications/itt/idl/bin//install -c libitcl3.3.dylib /Users/ttamura/A/software/heasoft/heasoft-6.1\
2/tcltk/BLD/x86_64-apple-darwin10.8.0/lib/itcl3.3/libitcl3.3.dylib

    The current directory must be set to the ITT directory.
    Change the default to the ITT directory and re-run
    this script.

 ranlib /Users/ttamura/A/software/heasoft/heasoft-6.12/tcltk/BLD/x86_64-apple-darwin10.8.0/lib/itcl3.\
3/libitclstub3.3.a
ranlib: can't open file: /Users/ttamura/A/software/heasoft/heasoft-6.12/tcltk/BLD/x86_64-apple-darwin\
10.8.0/lib/itcl3.3/libitclstub3.3.a (No such file or directory)
 Install itcl.tcl /Users/ttamura/A/software/heasoft/heasoft-6.12/tcltk/BLD/x86_64-apple-darwin10.8.0/\
lib/itcl3.3/itcl.tcl

make[9]: *** [install-lib-binaries] Error 1
make[8]: *** [subdir-itcl] Error 2
make[7]: *** [install-itcl] Error 2
make[6]: *** [publish-itcl] Error 2
make[5]: *** [hd-std-all-subdirs] Error 2
make[4]: *** [all-subdirs] Error 2
make[3]: *** [hd-std-all] Error 2
make[2]: *** [all] Error 2
make[1]: *** [tcltk] Error 2
make: *** [all] Error 2