1:BUILD_BY[name] student5
1:BUILD_ENVIRONMENT[operating system 32 vs 64]

1:END_BUILD_ENVIRONMENT
1:DEPENDENCIES[list of dependencies with where to get them]

1. http://www.cs.binghamton.edu/~d avidL/et/install.html

1:END_DEPENDENCIES
1:NOTES[notes on attempted build]

It gave a compile error. Probable reason could be the JAVA version is a mismatch but not sure. I tried using openjdk-7

BUILD FAILED
/home/student/Downloads/builds for oopsla12/COhen/polyglot-2.4.0-src/build.xml:224: Compile failed; see the compiler error output for details.

1:END_NOTES



2:BUILD_BY[name] student8
2:BUILD_ENVIRONMENT[operating system 32 vs 64] Ubuntu 64

2:END_BUILD_ENVIRONMENT
2:DEPENDENCIES[list of dependencies with where to get them]
Polyglot 2.5: http://www.cs.cornell.edu/projects/polyglot/
CPLEX: http://www-01.ibm.com/software/commerce/optimization/cplex-optimizer/
liblpsolve55.so: https://svn.win.tue.nl/trac/prom/browser/Packages/LpSolve/LpSolve_lin64/trunk/lib/ux64/liblpsolve55.so?rev=7325
liblpsolve55j.so: https://github.com/nkaviani/ca.ubc.magic.partitioning.analyzer.plugin.eclipse/blob/master/lib/lpsolve/linux/liblpsolve55j.so

2:END_DEPENDENCIES
2:NOTES[notes on attempted build]

Make line 39 of polyglot-2.5.3-src/src/polyglot/ext/et/bin like the following:
eval "LD_LIBRARY_PATH=. $java" "$vmargs" -classpath "'$classpath'" et.Main "$@"

Put liblpsolve55.so and liblpsolve55j.so at polyglot-2.5.3-src/src/polyglot/ext/et/bin

Compiled sample source file using the modified compiler successfully:

student@carta:~/repro_lab/polyglot-2.5.3-src/src/polyglot/ext/et/bin$ ./etc mswitch.et 
./../compiler/classes:./../lib/polyglot.jar:./../lib/java_cup.jar:./../lib/et.jar:./../lib/et-rt.jar::./../lib/lpsolve55j.jar:./../lib
Mode received full
Mode Family received ===deModeFamily
Mode received full
Mode Family received ===deModeFamily
!!!!My1Pass...
!!!!My1Pass...

|-----------------------------------------|
|-----CONTEXT SENSITIVE ENGINE STARTED----|
|-----------------------------------------|
Loading Property File...
Loading ECM File...
Loading ECM File...
Start parsing...
=========Done!!========

PRINT START... 8

Model name:  '' - run #1    
Objective:   Minimize(R0)
 
SUBMITTED
Model size:       10 constraints,      12 variables,           20 non-zeros.
Sets:                                   0 GUB,                  0 SOS.
 
Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 

Relaxed solution                   0 after          4 iter is B&B base.
 
Feasible solution                  0 after          4 iter,         0 nodes (gap 0.0%)
 
Optimal solution                   0 after          4 iter,         0 nodes (gap 0.0%).

Excellent numeric accuracy ||*|| = 0

 MEMO: lp_solve version 5.5.2.0 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 4, 0 (0.0%) were bound flips.
      There were 0 refactorizations, 0 triggered by time and 0 by density.
       ... on average 4.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 11 NZ entries, 1.0x largest basis.
      The maximum B&B level was 1, 0.0x MIP order, 1 at the optimal solution.
      The constraint matrix inf-norm is 1, with a dynamic range of 1.
      Time to load data was 0.001 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.001 seconds.
unknown value type!
The source code CAN be sovled.
Order: 
lo   
hi   
full   
In Dynamic ECM Call Pretty Print
In Dynamic ECM Call Pretty Print

2:END_NOTES