[wyldckat]

Greetings to all!

I've been experimenting with Icc (although I have an AMD machine ) and I'm stuck with Ubuntu 11.10. Those two combined resulted in a dangerous mix where building OpenFOAM 2.0.x out of the box is impossible... unless you know the trick

Intel's Compiler 12.1 does not support the bleeding edge C++0x features provided with Gcc 4.6, so there are a lot of crazy messages that pop up if one does not add "-U__GXX_EXPERIMENTAL_CXX0X__" to the recipe (source: icpc 12.1.0, Ubuntu 11.10 (oneiric) and g++). Edit these two files and add the expression in bold:

1. "wmake/rules/linux64Icc/c++"
   

   c++FLAGS    = $(GFLAGS) $(c++WARN) $(c++OPT) $(c++DBUG) $(ptFLAGS) $(LIB_HEADER_DIRS) -fPIC -U__GXX_EXPERIMENTAL_CXX0X__

2. "wmake/rules/linux64Icc/c"
   

   cFLAGS      = $(GFLAGS) $(cWARN) $(cOPT) $(cDBUG) $(LIB_HEADER_DIRS) -fPIC -U__GXX_EXPERIMENTAL_CXX0X__

And there you go, it's ready to cook

Best regards,
Bruno

PS: Wondering why I wrote «although I have an AMD machine». This is why: http://en.wikipedia.org/wiki/Intel_C...iler#Criticism