michael/lean2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chore(doc/make): we don't use thread_local keyword anymore

Browse source
This commit is contained in:
Leonardo de Moura 2014-10-31 07:29:09 -07:00
parent 8a4d4409cd
commit c56274d821
1 changed files with 0 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
doc/make/osx-10.9.md
View file

@ -15,23 +15,3 @@ Instructions for installing gcc-4.8.3 (C++11 compatible) on OS X 10.9
Instructions for installing clang-3.3 (C++11 compatible) on OS X 10.9
brew install llvm --with-clang --with-asan
It seems there is a bug in the implementation of `thread_local`
storage specifier on clang++ and g++ on OSX. One possible
workaround is to disable multi threaded support in Lean, we just have to provide
the option
-D MULTI_THREAD=OFF
to `cmake` when creating Lean's makefiles. This option is simple, but
Lean is use only one core of your system. Another option is to
install Boost and provide the option
-D BOOST=ON
to `cmake`. This option forces Lean to use the Boost thread library
instead of the standard one. To install Boost, we should use the following command
brew install boost --c++11
Note that, we have to say we want the C++11 compatible version.