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]

LLVM

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

error configuring settings with the LLVM compiler

checking how to run the C preprocessor... gcc -E
checking build system type... Invalid configuration `/emails/pldi-Kruijif/llvm': machine `/emails/pldi' not recognized
configure: error: /bin/bash ../../../llvm/projects/sample/autoconf/config.sub /emails/pldi-Kruijif/llvm failed
configure: error: ../../../llvm/projects/sample/configure failed for projects/sample
student@ubuntu:~/Downloads/builds/from emails/pldi-Kruijif/obj$ 

1:END_NOTES



2:BUILD_BY[name] student4
2:BUILD_ENVIRONMENT[operating system 32 vs 64]
>>>> lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 12.04.4 LTS
Release:        12.04
Codename:       precise
>>>> uname -a
Linux student-VPCSE13FX 3.2.0-60-generic #91-Ubuntu SMP Wed Feb 19 03:54:44 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>>> lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    2
Core(s) per socket:    2
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 42
Stepping:              7
CPU MHz:               800.000
BogoMIPS:              4789.10
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              3072K
NUMA node0 CPU(s):     0-3
>>>> javac -version
javac 1.7.0_51
>>>> gcc --version
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
>>>> ./boost #gives version (special exec)
Using Boost 1.46.1
2:END_BUILD_ENVIRONMENT
2:DEPENDENCIES[list of dependencies with where to get them]
LLVM
2:END_DEPENDENCIES
2:NOTES[notes on attempted build]


* Follow instructions on

http://research.cs.wisc.edu/vertical/wiki/index.php/ICompiler/ICompiler

Getting LLVM 3.0
> git clone https://github.com/mdekruijf/llvm.git 
> cd llvm 
> git checkout idempotence-extensions

> mkdir ../obj 
> cd ../obj 
> ../llvm/configure --prefix=../install
> make
> make install
works correctly

> svn co http://llvm.org/svn/llvm-project/dragonegg/trunk ../dragonegg -r 149259 
> cd ../dragonegg 
> GCC=`which gcc-4.6` LLVM_CONFIG=../install/bin/llvm-config make
works correctly

> mkdir ../idriver 
> cd ../idriver 
> wget http://www.cs.wisc.edu/vertical/wiki/uploads/ICompiler/ICompiler/idriver
> mv idriver idriver.sh 
Edited idriver.sh:
LLVM="/home/student/temp/repro/KruijfSJ12/install"
X86_GCC="/usr/"
X86_DRAGONEGG="/home/student/temp/repro/KruijfSJ12/dragonegg"

> cd ..
Added c file to test on
> ./idriver/idriver.sh test.c -o test.o
    Compiling test.c --> test.o
    >> /usr//bin/gcc -fplugin=/home/student/temp/repro/KruijfSJ12/dragonegg/dragonegg.so -fplugin-arg-dragonegg-emit-ir -fverbose-asm -S -c test.c -o test.ll
    >> /home/student/temp/repro/KruijfSJ12/install/bin/llvm-as test.ll -o test.bc
    >> /home/student/temp/repro/KruijfSJ12/install/bin/llc -O3 test.bc -o test.s -disable-tail-calls -disable-postra-machine-licm -disable-copyprop -disable-post-ra
    >> /usr//bin/gcc test.s -c -o test.o

    Linking test.o --> test.o
    >> /usr//bin/gcc test.o -o test.o
    test.o: file not recognized: File truncated
    collect2: ld returned 1 exit status
    !!! GCC linking failed!

It ran, although there was an error, giving the benefit of the doubt that the issue was due to input problems.

2:END_NOTES