X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/28cb6ae290613e9067f83f023d154e591e42d6da..10b586757ab8526c1e1e25317898b21a0c430e02:/doc/install.doc?ds=sidebyside
diff --git a/doc/install.doc b/doc/install.doc
index 935fc528ef..d912e8b2e2 100644
--- a/doc/install.doc
+++ b/doc/install.doc
@@ -24,6 +24,9 @@ For Unix and MacOS:
\li c and c++ compiler
\li ccmake for graphical used of CMake
\li cmake (download page)
+
+On MacOSX some users reported that it is still possible to build with clang, provided that you use the
+following package versions clang3.1 and clang++3.1. If it fails on you, try to use gcc47 (port install gcc47).
For Windows :
\li cmake 2.8 (download page)
@@ -31,6 +34,14 @@ For Windows :
\li perl (download page)
\li git (download page)
+Note that if you want change the compiler, you can simply specify the environment variables CC and CXX.
+\verbatim
+ export CC=gcc-4.4
+ export CXX=g++-4.4
+ export CC=clang
+ export CXX=clang++
+\endverbatim
+
\subsubsection install_cmakeoption1 Liste of options
\verbatim
@@ -57,8 +68,6 @@ For Windows :
gtnets_path
ns3_path
CMAKE_INSTALL_PREFIX
- CMAKE_C_COMPILER
- CMAKE_CXX_COMPILER
pipol_user
\endverbatim
@@ -106,10 +115,6 @@ For Windows :
\li CMAKE_INSTALL_PREFIX : Path where are installed lib/ doc/ and include/ directories (ex /usr/local)
- \li CMAKE_C_COMPILER : Change the c compiler.
-
- \li CMAKE_CXX_COMPILER : Change the c++ compiler.
-
\li pipol_user : specify your pipol username if you want to use the pipol-remote command.
\subsubsection install_cmakeoption3 Initialisation
@@ -393,6 +398,22 @@ can use the SimGrid Ruby bindings in a virtual machine using
VirtualBox. Thanks to him for that. You can find his project here:
https://github.com/aespinosa/simgrid-vagrant
+\section install_mac Installing the SimGrid framework on Mac OS X
+
+The Mac OS X system is part of the UNIX familly, but it exibits some
+specificities that complicate a bit the build of SimGrid. Current
+versions of SimGrid (3.7.x) can only be build with the GCC Compiler,
+but recent OS X version provide only an ancient version of that tool
+in the hope to see the users switch to the LLVM compiler family. The
+problem is that SimGrid uses internal libraries of GCC, for stack
+manipulation for example. We are working on removing this dependency
+onto gcc to ease the build process, but this is still ongoing.
+
+For the time being, you need to get a recent version of GCC on your
+system to build SimGrid. Version 3.7.1 was successfully built on Mac
+Lion 10.7.4 using a GCC compiler retrieved from macport. The package
+used were gcc47, and the binary in the package were gcc-mp-4.7.
+
\section install_setting_MSG Setting up your own MSG code
Do not build your simulator by modifying the SimGrid examples. Go