OMC cannot compile libraries on OSX

[grant@…]

So I've been trying to compile OM on OS X for a while and finally got past the usual error 2 point. Now make gets stuck while trying to compile the libraries, or that is what I think is happening as 4 omc processes start running and ran for more than 12 hours without any changes in the command line. The commands I used to get to this point are as follows:
First install all brew dependencies as per readme.

brew install gnu-sed xz
PATH=$PATH:/usr/local/Cellar/gettext/0.19.6/bin/
autoconf
./configure LDFLAGS="-L/usr/local/opt/gettext/lib -L/usr/local/Cellar/lp_solve/5.5.2.0/lib" CFLAGS="-I/usr/local/opt/gettext/include -I/usr/local/Cellar/lp_solve/5.5.2.0/include" CC=clang CXX=clang++
make -j6 omc

The last block of text in the command line looks like this:

OPENMODELICA_BACKEND_STUBS=1 /Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile generate-files-in-steps OMC=/Users/grantstephens/Repos/OpenModelica/build/bin/omc
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile templates scripting
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile --no-print-directory -C /Users/grantstephens/Repos/OpenModelica/OMCompiler/Compiler/Template
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile --no-print-directory -C /Users/grantstephens/Repos/OpenModelica/OMCompiler/Compiler/Script
/Users/grantstephens/Repos/OpenModelica/build/bin/omc OpenModelicaScriptingAPI.mos
 ** AbsynDumpTpl template compilation ** 
 ** CodegenUtil template compilation ** 
/Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenUtil.tpl > CodegenUtil.mo.log || (cat CodegenUtil.mo.log && false)
/Users/grantstephens/Repos/OpenModelica/build/bin/omc AbsynDumpTpl.tpl > AbsynDumpTpl.mo.log || (cat AbsynDumpTpl.mo.log && false)
 ** CodegenC template compilation ** 
 ** CodegenC template compilation ** 
 ** CodegenFMUCommon template compilation ** 
/Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenCFunctions.tpl > CodegenCFunctions.mo.log || (cat CodegenCFunctions.mo.log && false)
/Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenFMUCommon.tpl > CodegenFMUCommon.mo.log || (cat CodegenFMUCommon.mo.log && false)
/Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenC.tpl > CodegenC.mo.log || (cat CodegenC.mo.log && false)
/bin/sh: line 1: 99712 Illegal instruction: 4  /Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenUtil.tpl > CodegenUtil.mo.log
make[6]: *** [CodegenUtil.mo] Error 1
make[6]: *** Waiting for unfinished jobs....
/bin/sh: line 1: 99719 Illegal instruction: 4  /Users/grantstephens/Repos/OpenModelica/build/bin/omc CodegenC.tpl > CodegenC.mo.log
make[6]: *** [CodegenC.mo] Error 1

The CodegenC.mo.log is empty...
If any more info is needed please let me know.

[Adrian Pop]

Yes. We know about this issue but we haven't found a solution yet.
I suggest for now you take this commit as the next one breaks the compilation:
​https://github.com/OpenModelica/OpenModelica/commit/2804a382451e7f2afbc514a59925823cef6668da

> git checkout 2804a382451e7f2afbc514a59925823cef6668da

should work.

The commit that doesn't work is:
​https://github.com/OpenModelica/OpenModelica/commit/762e099f22b0a28a516daf422263da6ef02f2631

[grant@…]

Thank you for the quick reply. I was able to compile that version, however when running the test-suite, 1382 of the 2689 failed- I'm assuming this is not normal- any suggestions?

Replying to adrpo:

Yes. We know about this issue but we haven't found a solution yet.
I suggest for now you take this commit as the next one breaks the compilation:
​https://github.com/OpenModelica/OpenModelica/commit/2804a382451e7f2afbc514a59925823cef6668da

> git checkout 2804a382451e7f2afbc514a59925823cef6668da

should work.

The commit that doesn't work is:
​https://github.com/OpenModelica/OpenModelica/commit/762e099f22b0a28a516daf422263da6ef02f2631

[Adrian Pop]

Yeah, that's not normal. What kind of errors are you getting?

[grant@…]

Makelog.txt

[grant@…]

Nothing out of the ordinary, but no expert in the matter. Makelog now attached.

Replying to adrpo:

Yeah, that's not normal. What kind of errors are you getting?

[Adam Dershowitz]

I had noticed a failure of Modelica->Fluid->Examples->BranchingDynamicPipes that occurs in 133-gf27d20b_0 but does not occur in 106-ga101226_0 I'm not sure which commit in that range broke it, but I would not be at all surprised if there were a bunch of examples and tests that fail starting in that range.

[RexFuzzle.]

So I think I have found the issue. I am able to compile and run all the tests if I uninstall open-mpi and hwloc. Don't know if its been fixed in the mean time, but thought I'd add it here for completeness.

[Francesco Casella]

I guess this ticket is obsolete by now.