Hello Suhaib, I am very sorry, I have sent a wrong PATH on my previous mail. Here is the detail of my exact PATH :
. -> personal add for current directory $HOME/bin -> personal add for my utilities /usr/bin -> from cygwin install add c:\cygwin\bin in default cygwin.bat ( should it be /bin as / is mounted on c:\cygwin ??? ) /usr/local/bin -> from cygwin install add c:\cygwin\usr\local\bin in default cygwin.bat /cygdrive/c/WINDOWS -> default Win98 /cygdrive/c/WINDOWS/COMMAND -> default Win98 /cygdrive/c/WINDOWS/SYSTEM/WBEM -> default Win98 MCAFEE path -> default Win98 /cygdrive/c/WIN32APP/SALFORD -> personal add for Salford ftn77 /usr/X11R6/bin -> personal add for compiling and running X11 codes after Cygwin installation /usr/local/lib -> personal add for compiling and running X11 codes after Cygwin installation /usr/local/dx/bin -> NEEDED TO RUN DX : running dx without this path gives LIBR_HDF.DLL not found. Do you think that this order is correct ? I tried to add /usr/local/dx/bin_cygwin, but that does not change the problem on libz.dll Concerning libz.dll, I used WINDOWS explorer and found 3 items with this name (4 items with find in Cygwin Window) : /bin/libz.dll and /usr/bin/libz.dll which seem to be identical with 63336 bytes size. ( In fact /bin and /usr/bin seem to be linked, am I right ?). These two ones are coming from the Cygwin Installation. Why for ? /usr/local/X11R6/bin/libz.dll (new binary downloaded today) and /usr/local/dx/bin/libz.dll coming from dx installation seem to be identical with 40960 bytes size. I understand that dx will use /bin/libz.dll or /usr/bin/libz.dll as being the first in my path, but how can I tell dx to use the right version ? I could replace libz.dll in /bin and /usr/bin but what would be the Cygwin behaviour in this case ? Also I tried to put /usr/local/dx/bin at the top of my path, but in this case I can't start dx (error : not found). Really I have a problem with my path. I have seen a demo of DX on another computer, and I really would like to install it on my PC. As I told you on the Cygwin-Xfree mailing list, I am not very easy with system administration and I greatly appreciate your help. Thanks again. -- Richard GRENON ONERA Departement d'Aerodynamique Appliquee - DAAP/ACI BP 72, 92322 CHATILLON CEDEX - FRANCE phone : +33 1 46 73 42 17 fax : +33 1 46 73 41 46 mailto:[EMAIL PROTECTED] http://www.onera.fr
