[mesa-users] MESA sdk interfering with Tioga installation?

Richard Townsend townsend at astro.wisc.edu
Wed Jan 18 18:53:32 EST 2012

Hi Kevin --

It looks like you've not sourced the mesasdk_init.sh (or mesasdk_init.csh) setup script. Your problem is symptomatic of the fact that the DYLD_LIBRARY_PATH environment has not been set (which the script takes care of for you).

This will soon become moot, because I'm migrating toward having the SDK installed in a fixed, non-varying location; this will clear up a number of issues people are experiencing. But for the moment, I advise you to check that the setup script is being properly sourced.



On Jan 18, 2012, at 5:45 PM, Kevin Moore wrote:

> Hi all,
> In my ongoing list of problems with MESA (this time on osx lion), I recently found that Tioga is no longer working and reinstalling it gives a weird error that seems to indicate that it has something to do with the mesa sdk:
> gcc -I. -I/Users/Kevin/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/i686-darwin11.2.0 -I/Users/Kevin/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/1.8/i686-darwin11.2.0 -I/Users/Kevin/Desktop/tioga-1.14/ext/Dobjects/Dtable -I../../includes -I../Dvector/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -fno-common -g -O2  -fno-common -pipe -fno-common   -c dtable.c
> dyld: Library not loaded: /Users/townsend/mesasdk_build/x86_64/darwin/current/lib/libmpc.2.dylib
>  Referenced from: /Users/Kevin/mesasdk/bin/../libexec/gcc/x86_64-apple-darwin10.8.0/4.7.0/cc1
>  Reason: image not found
> gcc: internal compiler error: Trace/BPT trap: 5 (program cc1)
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> make: *** [dtable.o] Error 4
> For some reason it's looking for libmpc.2.dylib in /Users/townsend/mesasdk_build/x86_64/darwin/current/lib/, while it should be looking in /Users/Kevin/mesasdk/lib. I can't find anything in my environment variables with that path, and grepping around the sdk shows that there are a few files with this path in it:
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/cc1 matches
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/cc1plus matches
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/collect2 matches
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/f951 matches
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/install-tools/fixincl matches
> ./x86_64-apple-darwin10.8.0/4.7.0/install-tools/mkheaders:  #prefix=/Users/townsend/mesasdk_build/x86_64/darwin/current
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/lto-wrapper matches
> Binary file ./x86_64-apple-darwin10.8.0/4.7.0/plugin/gengtype matches
> I don't know how/when these are created, but is there a simple way to recreate these executables with the correct paths?
> -Kevin
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