Maybe I’m the only one suffering from this error.
Yesterday, Apple updated El Capitan to 10.11.4 and Xcode 7.3
The new version of Xcode provides clang 7.3.0 and this crashes root compilation.
Attached is the log. I put some of them because there’re too many lines.
Please provide missing information. What ROOT version? Are you using the cmake build method? What is configuration command line?
Seems that the problem in in Vc. You can disable it with -Dvc=OFF.
I disabled Vc and it is compiled without any problem.
But since it was fine with 10.11.3, something should be fixed somewhere
What ROOT version?
I tested with 6.04.00, 6.06.00, 6.06.02 and all have the same problem.
Before upgrading OS, there was no error with 6.04.00.
Are you using the cmake build method?
Yes
What is configuration command line?
I’m using FairSoft, so the command line if
cmake -DPYTHIA6_DIR="/data/FairSoft.jul15p2" -DPYTHIA8_DIR="/data/FairSoft.jul15p2" -Dasimage=“ON”
-Dbuiltin-freetype=“ON” -Dbuiltin-ftgl=“ON” -Dbuiltin-glew=“ON” -Dcintex=“OFF” -Dgdml=“ON” -Dglobus=“OFF”
-Dminuit2=“ON” -Dmysql=“ON” -Dpgsql=“ON” -Dpython=“ON” -Dreflex=“OFF” -Droofit=“ON” -Dsoversion=“ON”
-Dxml=“ON” -Dxrootd=“ON” /data/FairSoft.jul15p2.source/tools/root
Thanks very much, but I think it disabled vc automatically. Can you please repeat the exercise (deleting the cache file CMakeCache.txt) and enabling the following options: -Dvc=ON -Dbuiltin_vc=ON
In ROOT-v5 the Vc build on OSX with clang-703.0.29 fails too. As there is no automatic Vc download feature in cmake for that version the only way is to get the latest Vc code in math/vc. For the time being Vc is disabled for both build methods on OSX.