[Swift-user] Swift build problems

[Andriy Fedorov]

Hi,

While trying to build development checkout of Swift, I have this
problem (see the report below) -- strange warning about running out of
memory, and then failure due to a problem which doesn't make sense. I
saw similar reports about other packages that use ant, but I didn't
find a general solution.

I have openSuse 11.0, uname -a says

Linux beat 2.6.25.11-0.1-default #1 SMP 2008-07-13 20:48:28 +0200
x86_64 x86_64 x86_64 GNU/Linux

Has anyone seen something like this?

[andrey at beat vdsk] ant dist
Buildfile: build.xml

generateVersion:

antlr:
     [java] ANTLR Parser Generator   Version 2.7.5 (20050128)
1989-2005 jGuru.com
     [java] resources/swiftscript.g:944: warning:nondeterminism upon
     [java] resources/swiftscript.g:944:     k==1:LBRACK
     [java] resources/swiftscript.g:944:
k==2:ID,STRING_LITERAL,LBRACK,LPAREN,AT,PLUS,MINUS,STAR,NOT,INT_LITERAL,FLOAT_LITERAL,"true","false"
     [java] resources/swiftscript.g:944:     between alt 1 and exit
branch of block

compileSchema:
GC Warning: Out of Memory!  Returning NIL!
GC Warning: Repeated allocation of very large block (appr. size 131072000):
        May lead to memory leak and poor performance.
     [java] Time to build schema type system: 67.854 seconds
     [java] Time to generate code: 6.224 seconds
     [java] java.io.IOException: Cannot run program
"/home/andrey/local/src/cog/modules/vdsk/javac": java.io.IOException:
error=2, No such file or directory
     [java] java.io.IOException: java.io.IOException: error=2, No such
file or directory
     [java] java.io.IOException: Cannot run program
"/home/andrey/local/src/cog/modules/vdsk/javac": java.io.IOException:
error=2, No such file or directory
     [java]     at java.lang.ProcessBuilder.start(ProcessBuilder.java:474)
     [java]     at java.lang.Runtime.exec(Runtime.java:610)
     [java]     at java.lang.Runtime.exec(Runtime.java:483)
     [java]     at
org.apache.xmlbeans.impl.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:231)
     [java]     at
org.apache.xmlbeans.impl.tool.SchemaCompiler.compile(SchemaCompiler.java:1126)
     [java]     at
org.apache.xmlbeans.impl.tool.SchemaCompiler.main(SchemaCompiler.java:368)
     [java] Caused by: java.io.IOException: java.io.IOException:
error=2, No such file or directory
     [java]     at java.lang.UNIXProcess.<init>(UNIXProcess.java:164)
     [java]     at java.lang.ProcessImpl.start(ProcessImpl.java:81)
     [java]     at java.lang.ProcessBuilder.start(ProcessBuilder.java:467)
     [java]     ... 5 more
     [java] BUILD FAILED

BUILD FAILED
/home/andrey/local/src/cog/modules/vdsk/build.xml:152: Java returned: 1

Total time: 1 minute 30 seconds

--
Andrey Fedorov

Center for Real-Time Computing
College of William and Mary
http://www.cs.wm.edu/~fedorov