jython-users

[Jython-users] Build problems

[Steve C. <St...@ig...>]

Anyone have any ideas as to why the jython build process is not working
for me:

(Note - this build is done on an absolutely clean cvs checkout of the
full jython source.  The only file changed is the ant.properties file
modified to specify the outside jars.)

Although the build succeeds, after deploying the jar, I get this error
message:

[root@sleepingbear jython-2.1]# jython
Jython 2.1+ on java1.3.0 (JIT: null)
error importing site
Traceback (innermost last):
  File "/usr/local/jython/jython-2.1/Lib/site.py", line 62, in ?
  File "/usr/local/jython/jython-2.1/Lib/javaos.py", line 32, in ?
  File "/usr/local/jython/jython-2.1/Lib/re.py", line 7, in ?
  File "/usr/local/jython/jython-2.1/Lib/sre.py", line 17, in ?
  File "/usr/local/jython/jython-2.1/Lib/sre_compile.py", line 15, in ?
AssertionError: SRE module mismatch

Here is the output of the build:


[scohen@sleepingbear jython]$ ant clean jar
ANT_HOME=3D/home/scohen/jakarta-ant/dist
Buildfile: build.xml

init:
     [echo] --- Build environment for jython ---
     [echo] --- Flags (Note: If the {property name} is displayed,
     [echo] --- then the component is not present)
     [echo]=20
     [echo] --- Optional Libraries ---
     [echo] java2 coll  =3D true
     [echo] servlet     =3D true
     [echo] readline    =3D true
     [echo] oracle      =3D ${oracle.present}
     [echo] informix    =3D true
     [echo] mysql       =3D ${mysql.present}
     [echo] postgresql  =3D ${postgresql.present}
     [echo] jndi        =3D true
     [echo] jdbc        =3D true

clean:
   [delete] Deleting directory /home/scohen/jython/build
   [delete] Deleting: /home/scohen/jython/org/python/parser/python.jj
   [delete] Deleting:
/home/scohen/jython/org/python/parser/PythonGrammar.java
   [delete] Deleting:
/home/scohen/jython/org/python/parser/PythonGrammarConstants.java
   [delete] Deleting:
/home/scohen/jython/org/python/parser/PythonGrammarTokenManager.java
   [delete] Deleting:
/home/scohen/jython/org/python/parser/PythonGrammarTreeConstants.java
   [delete] Deleting: /home/scohen/jython/org/python/parser/Node.java
   [delete] Deleting: /home/scohen/jython/org/python/parser/Token.java
   [delete] Deleting:
/home/scohen/jython/org/python/parser/JJTPythonGrammarState.java

init:
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
[available] DEPRECATED - <available> used to overide an existing
property.=20
 Build writer should not reuse the same property name for=20
different values.
     [echo] --- Build environment for jython ---
     [echo] --- Flags (Note: If the {property name} is displayed,
     [echo] --- then the component is not present)
     [echo]=20
     [echo] --- Optional Libraries ---
     [echo] java2 coll  =3D true
     [echo] servlet     =3D true
     [echo] readline    =3D true
     [echo] oracle      =3D ${oracle.present}
     [echo] informix    =3D true
     [echo] mysql       =3D ${mysql.present}
     [echo] postgresql  =3D ${postgresql.present}
     [echo] jndi        =3D true
     [echo] jdbc        =3D true

prepare:
    [mkdir] Created dir: /home/scohen/jython/build

tree:
   [jjtree] Java Compiler Compiler Version 2.1 (Tree Builder)
   [jjtree] Copyright (c) 1996-2001 Sun Microsystems, Inc.
   [jjtree] Copyright (c) 1997-2001 WebGain, Inc.
   [jjtree] (type "jjtree" with no arguments for help)
   [jjtree] Reading from file
/home/scohen/jython/org/python/parser/python.jjt . . .
   [jjtree] File "/home/scohen/jython/org/python/parser/Node.java" does
not exist.  Will create one.
   [jjtree] Annotated grammar generated successfully in
/home/scohen/jython/org/python/parser/python.jj

parser:
   [javacc] Java Compiler Compiler Version 2.1 (Parser Generator)
   [javacc] Copyright (c) 1996-2001 Sun Microsystems, Inc.
   [javacc] Copyright (c) 1997-2001 WebGain, Inc.
   [javacc] (type "javacc" with no arguments for help)
   [javacc] Reading from file
/home/scohen/jython/org/python/parser/python.jj . . .
   [javacc] Note: UNICODE_INPUT option is specified. Please make sure
you create the parser/lexer usig a Reader with the correct character
encoding.
   [javacc] Warning: TokenMgrError.java: File is obsolete.  Please
rename or delete this file so that a new one can be generated for you.
   [javacc] File "Token.java" does not exist.  Will create one.
   [javacc] Parser generated with 0 errors and 3 warnings.
   [javacc] Warning: ParseException.java: File is obsolete.  Please
rename or delete this file so that a new one can be generated for you.
   [javacc] Warning: CharStream.java: File is obsolete.  Please rename
or delete this file so that a new one can be generated for you.

compile:
    [javac] Compiling 220 source files to /home/scohen/jython/build
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -deprecation for details.
    [javac] Compiling 5 source files to /home/scohen/jython/build
     [copy] Copying 1 file to
/home/scohen/jython/build/org/python/modules
     [copy] Copying 1 file to /home/scohen/jython/build/com

jar:
      [jar] DEPRECATED - The jarfile attribute is deprecated. Use file
attribute instead.
      [jar] Building jar: /home/scohen/jython/jython.jar

BUILD SUCCESSFUL
Total time: 29 seconds

Re: [Jython-users] Build problems

[dman <ds...@ri...>]

On Sun, Jan 06, 2002 at 03:04:54PM -0600, Steve Cohen wrote:
| Anyone have any ideas as to why the jython build process is not working
| for me:
| 
| (Note - this build is done on an absolutely clean cvs checkout of the
| full jython source.

The problem is that in preparation for moving to version 2.2 the CVS
sources are broken right now.  Finn announced it today on jython-dev.

The (j|cp)ython 2.1 version of SRE is a version mismatch, and the
cpython 2.2 modules require new stuff like generators and the
'object', etc, classes.

If you want stuff more recent that the last 2.1 release you should
find out when the 2.2 modules were moved into cvs and get from a date
earlier than that.  (or just finish jython 2.2 ;-))

-D

-- 

He who finds a wife finds what is good
and receives favor from the Lord.
        Proverbs 18:22