May be a nested if statement to check both uname -m and sw_vers. Вск, 05 Дек 2010, Ian Clark писал(а): > Norman, Joey, > > This is basically what the MSTAT app does. > > Download Mstat 5.4 from: > http://www.mcardle.wisc.edu/mstat/download/download.html > > But I did a few experiments running Terminal and I've given myself > serious doubts as to whether that "if-fi" statement will behave itself > on all Macs. It works on my (modern) Mac, but all is not what it > seems. It may be working for the wrong reason. > > So, speaking for myself, I wouldn't (yet) recommend it as a universal > fix for the J602-for-Mac download. I'll need to do some more tests. > (But I defer to higher unix authorities). > > Bill and I will try to work something out. > > Ian > > > On Sun, Dec 5, 2010 at 5:39 PM, Norman Drinkwater > <[email protected]> wrote: > > On Intel OSX, the problem is that older versions are only 32-bit, while > > later ones have both 32- and 64-bit java. > > > > On an Intel Mac try this as the jwd script > > > > #!/bin/sh > > osver=`sw_vers -productVersion` > > jopt=-d32 > > if [ "$osver" \< "10.5" ] > > then > > jopt='' > > fi > > cd "`dirname "$0"`/.." > > java $jopt -Xss8000000 -Xdock:name=J -Xdock:icon=bin/icons/jred.icns > > -jar j.jar "$@" > > > > Note from the line starting with "java" down, all of the info should be > > on a single line. > > > > Norman > > > > On 12/5/2010 7:37 AM, Brian Schott wrote: > >> Ian et al, > >> > >> I just checked, and your concern is valid about going back before > >> non-intel Macs. When I altered the j602/bin/jwd to include `-d32` the > >> launch of J602 failed. So I guess an if...fi is required. Darn. > >> > >> On Sun, Dec 5, 2010 at 3:01 AM, Ian Clark<[email protected]> wrote: > >>> > >>> Might the -j32 flag actually be disruptive if you go back before > >>> 64-bit java was released? (10.5 was it?) Or on non-Intel Macs? > >>> > >>> Ian > >> > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm
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