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<p class="MsoNormal">New features:<o:p></o:p></p>
<p class="MsoNormal">1) Option to use build.pl-like build by specifying –DUSE_BUILDPL_RULES=true|false , default is false. When true, on Linux and Windows, builds will be compiled with debug info and optimization turned on (-g –O2) and then after the build
is finished the debug info is stripped out into a separate file (libiomp5.dbg).<o:p></o:p></p>
<p class="MsoNormal">2) Use CMAKE_BUILD_TYPE=Release/Debug/RelWithDebInfo, default is Release (except on Visual Studio it is Debug. I don’t know why). CMake will automatically control debug and –O flags this way. Got rid of build_type option.<o:p></o:p></p>
<p class="MsoNormal">3) Got rid of .dir build recipe and instead use file(make_directory …)<o:p></o:p></p>
<p class="MsoNormal">4) Very basic Visual Studio support. Can be compiled with Unix Makefiles or NMake Makefiles on Windows.<o:p></o:p></p>
<p class="MsoNormal">5) Got rid of all compiler flags, so no more if(${CLANG}) or anything like that.<o:p></o:p></p>
<p class="MsoNormal">6) There are tool chain files for popular compilers within the cmake/ directory. For example, there is cmake/GNU/AsmFlags.cmake cmake/GNU/CFlags.cmake and cmake/GNU/FortranFlags.cmake.<o:p></o:p></p>
<p class="MsoNormal">These can be expanded by seeing how CMake defines ${CMAKE_C_COMPILER_ID} for a particular compiler and then adding a directory within cmake/ called ${CMAKE_C_COMPILER_ID} and then creating AsmFlags.cmake and CFlags.cmake. If these files
don’t exist for a particular compiler, a warning is given to the user.<o:p></o:p></p>
<p class="MsoNormal">7) Option to either use or disregard predefined linker flags by specifying –DUSE_PREDEFINED_LINKER_FLAGS=true|false, default is true. When true, the linker flags inside CommonFlags.cmake are used. When false, they are ignored and the
default CMake linker flags are used.<o:p></o:p></p>
<p class="MsoNormal">8) Option to either use or disregard adaptive locks (TSX-based x86 locks) by specifying –DUSE_ADAPTIVE_LOCKS=true|false, default is true for IA-32 and Intel® 64 architectures, false otherwise.<o:p></o:p></p>
<p class="MsoNormal">9) Options to APPEND user specific flags via:<o:p></o:p></p>
<p class="MsoNormal">-DUSER_C_FLAGS=<C Compiler flags><o:p></o:p></p>
<p class="MsoNormal">-DUSER_CXX_FLAGS=<C++ Compiler flags><o:p></o:p></p>
<p class="MsoNormal">-DUSER_ASM_FLAGS=<asm flags><o:p></o:p></p>
<p class="MsoNormal">-DUSER_LD_FLAGS=<linker flags><o:p></o:p></p>
<p class="MsoNormal">-DUSER_LD_LIB_FLAGS=<linked in libraries><o:p></o:p></p>
<p class="MsoNormal">-DUSER_F_FLAGS=<Fortran Compiler flags><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Some of these details are in Build_With_CMake.txt.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">To remove previous patches:<o:p></o:p></p>
<p class="MsoNormal">patch –p0 –RE < initial_intel_cmake.patch<o:p></o:p></p>
<p class="MsoNormal">patch –p0 –RE < second_intel_cmake.patch<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">To apply this patch:<o:p></o:p></p>
<p class="MsoNormal">patch –p0 < third_intel_cmake.patch<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am hoping this is going to get pushed to trunk. Then we can make smaller changes to it.<o:p></o:p></p>
<p class="MsoNormal">Questions? Comments?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-- Johnny<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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