You don't need to; you should be touching the Classpath or ecj components within the jikesrvm tree, you just need to build JikesRVM and it will handle these dependencies. See: http://jikesrvm.org/Quick+Start+Guide On Tuesday 02 October 2007 14:26:24 you wrote: > hi, > well i triesd commenting the JAVAC in JCOMPILER and uncommenting ECJ > but still it is giving me the same error... how do i check whetther i > have ecj and if do not how do i install it > --deepak > > On 10/2/07, Andrew John Hughes <gnu_andrew@xxxxxxxxxxxxxx> wrote: > > On Tuesday 02 October 2007 13:34:29 you wrote: > > > Hello , > > > well i tried to do -J-Xmx256m .. but it did not help. this is what i > > > did > > > > > > > > > [root@localhost ~]# java -J-Xmx256m > > > Unrecognized option: -J-Xmx256m > > > Could not create the Java virtual machine. > > > is the syntax right... i was not sure i actually tried with javac > > > also ... i did this ; > > > > well with java it's simply -Xmx256m, the -J is for javac to pass it > > through to > > the underlying VM. > > > > > [root@localhost ~]# javac -J-Xmx256m > > > Usage: javac <options> <source files> > > > where possible options include: > > > -g Generate all debugging info > > > -g:none Generate no debugging info > > > -g:{lines,vars,source} Generate only some debugging info > > > -nowarn Generate no warnings > > > -verbose Output messages about what the compiler is > > > doing -deprecation Output source locations where > > > deprecated APIs are used > > > -classpath <path> Specify where to find user class files > > > and annotation processors > > > -cp <path> Specify where to find user class files > > > and annotation processors > > > -sourcepath <path> Specify where to find input source files > > > -bootclasspath <path> Override location of bootstrap class files > > > -extdirs <dirs> Override location of installed extensions > > > -endorseddirs <dirs> Override location of endorsed standards > > > path -proc:{none,only} Control whether annotation processing > > > and/or compilation is done. > > > -processor <class1>[,<class2>,<class3>...]Names of the annotation > > > processors to run; bypasses default discovery process > > > -processorpath <path> Specify where to find annotation > > > processors -d <directory> Specify where to place generated > > > class files -s <directory> Specify where to place generated > > > source files -implicit:{none,class} Specify whether or not to > > > generate class files for implicitly referenced files > > > -encoding <encoding> Specify character encoding used by source > > > files -source <release> Provide source compatibility with > > > specified release -target <release> Generate class files for > > > specific VM version -version Version information > > > -help Print a synopsis of standard options > > > -Akey[=value] Options to pass to annotation processors > > > -X Print a synopsis of nonstandard options > > > -J<flag> Pass <flag> directly to the runtime system > > > > > > ... > > > > > > actually i am new to linux, so i do not knw much bout this... i need > > > to install classpath 95 for jikesrvm 2.9.1... i actualy tried to > > > change the script in /usr/bin/ecj.... but the file does not exist > > > neither did i find /lib/Makefile's JCOMPLIERS... i have been trying to > > > resolve this from past 2 weeks and i have been unsuceesful... > > > i am using fedora core 6, i have jdk1.6 and classpath 95... if u need > > > any other details let me know > > > > You don't need to install Classpath 0.95 for JikesRVM, the JikesRVM build > > system will do this for you via ecj. > > > > > On 10/2/07, kus Kusche Klaus <kus@xxxxxxxx> wrote: > > > > > My understanding was that this was fixed; are you suring > > > > > you're using an > > > > > up-to-date version of Classpath? > > > > > > > > classpath-latest downloaded on Sept. 19. > > > > > > > > -- > > > > Klaus Kusche, DI. Dr. Software Development - > > > > Control KEBA AG Gewerbepark Urfahr, A-4041 > > > > Linz, Austria www.keba.com Firmenbuchgericht > > > > Linz FN 184376 t mailto:kus@xxxxxxxx Phone: +43 732 7090-23120 Fax: > > > > +43 732 7090-63401 > > > > -- > > Andrew :) -- Andrew :)
