<div dir="ltr"><div><div>Hi, thanks for your mail! I tried, using llvm35 and clang35 as follows: cmake ../ -DLLVM_INSTALL_DIR=/usr/local/llvm35/bin/ -DCOMPILER=CLANG </div>and get the same errors: /usr/include/c++/v1/memory:1568:28: error: cannot initialize a parameter of type 'pointer' (aka 'std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> *') with an lvalue of type 'gbe::ir::Function **' {__a.construct(__p, _VSTD::forward<_Args>(__args)...);} ^~~ /usr/include/c++/v1/memory:1449:14: note: in instantiation of function template specialization 'std::__1::allocator_traits<gbe::Allocator<std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> > >::__construct<gbe::ir::Function *>' requested here {__construct(__has_construct<allocator_type, pointer, _Args...>(), ^ /usr/include/c++/v1/tr1/unordered_map:1340:20: note: in instantiation of function template specialization 'std::__1::allocator_traits<gbe::Allocator<std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> > >::construct<gbe::ir::Function *>' requested here __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); ^ /usr/include/c++/v1/tr1/unordered_map:1363:25: note: in instantiation of member function 'std::__1::unordered_map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *, std::__1::hash<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::equal_to<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, gbe::Allocator<std::__1::pair<const std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *> > >::__construct_node_with_key' requested here __node_holder __h = __construct_node_with_key(__k); ^ /usr/home/sid/software/beignet/backend/src/ir/unit.cpp:45:14: note: in instantiation of member function 'std::__1::unordered_map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *, std::__1::hash<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::equal_to<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, gbe::Allocator<std::__1::pair<const std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *> > >::operator[]' requested here functions[name] = fn; ^ /usr/home/sid/software/beignet/backend/src/./sys/alloc.hpp:159:35: note: passing argument to parameter 'p' here INLINE void construct(pointer p, const T& t = T()) { ::new(p) T(t); } </div>Johannes </div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Nov 21, 2014 at 1:14 AM, Zhigang Gong <<a href="mailto:zhigang.gong@linux.intel.com" target="_blank">zhigang.gong@linux.intel.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="#0563C1" vlink="#954F72" lang="ZH-CN"><div>According to the error log, It seems that clang is the default compiler but it still uses gcc’s flags.Could you try to make a complete rebuild start with# cmake -DCOMPILER=CLANG <div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm">From: Beignet [mailto:<a href="mailto:beignet-bounces@lists.freedesktop.org" target="_blank">beignet-bounces@lists.freedesktop.org</a>] On Behalf Of Johannes Dieterich Sent: Thursday, November 20, 2014 5:22 AM To: <a href="mailto:beignet@lists.freedesktop.org" target="_blank">beignet@lists.freedesktop.org</a> Subject: [Beignet] porting beignet to FreeBSD</div></div><div><div class="h5"> <div><div><div><div><div><div>Hi, I am currently looking into porting beignet over to FreeBSD. My motivation is strictly based on wanting to use my preferred system for OpenCL development so please bear with me that I am a bit shaky in some stuff especially in the grittier C++ details...</div>I should start by saying in general the "graphics" support within FreeBSD is currently lagging behind Linux a bit but we are fortunate to have a few talented and driven developers working on that and hopefully changing that eventually (I am not one of them :-) ).</div>Please find attached a few patches that enable configuring and the first few compilations on FreeBSD. Namely, those are: * FindLLVM.patch: adds FreeBSD names of llvm-config to the search list (both llvm 3.4 and 3.5).</div> * alloc.patch: for backend/src/sys/alloc.cpp , adds a FreeBSD clause to the alignedMalloc function, using the POSIX standard function posix_memalign.</div>My next issue is the hash_map.hpp. You use std::tr1::unordered_map while FreeBSD (according to my research) requires the use of std::unordered_map instead (see a patch to that extend attached as hash_map.patch). However, I am uncertain as I get the following errors at compile time: [ 8%] Building CXX object backend/src/CMakeFiles/gbe.dir/ir/unit.cpp.o cd /usr/home/sid/software/beignet/build/backend/src && /usr/local/bin/clang++34 -DEMULATE_GEN=0 -DGEN7_SAMPLER_CLAMP_BORDER_WORKAROUND -DUSE_FULSIM=0 -Dgbe_EXPORTS -funroll-loops -fstrict-aliasing -msse2 -msse3 -mssse3 -msse4.1 -fPIC -Wall -mfpmath=sse -Wcast-align -Wl,-E -std=c++0x -Wno-invalid-offsetof -fno-rtti -I/usr/local/llvm34/include -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DGBE_DEBUG_MEMORY=0 -DGBE_COMPILER_AVAILABLE=1 -fvisibility=hidden -O2 -g -DGBE_DEBUG=1 -fPIC -I/usr/home/sid/software/beignet/build -I/usr/home/sid/software/beignet -I/usr/local/include -I/usr/local/include/libdrm -I/usr/home/sid/software/beignet/build/backend -I/usr/home/sid/software/beignet/backend/src/. -D__sid__ -DLLVM_34 -o CMakeFiles/gbe.dir/ir/unit.cpp.o -c /usr/home/sid/software/beignet/backend/src/ir/unit.cpp clang: warning: -Wl,-E: 'linker' input unused In file included from /usr/home/sid/software/beignet/backend/src/ir/unit.cpp:24: In file included from /usr/home/sid/software/beignet/backend/src/./ir/unit.hpp:27: In file included from /usr/home/sid/software/beignet/backend/src/./ir/constant.hpp:28: In file included from /usr/home/sid/software/beignet/backend/src/./sys/vector.hpp:28: In file included from /usr/home/sid/software/beignet/backend/src/./sys/platform.hpp:26: In file included from /usr/include/c++/v1/iostream:38: In file included from /usr/include/c++/v1/ios:216: In file included from /usr/include/c++/v1/__locale:15: In file included from /usr/include/c++/v1/string:439: In file included from /usr/include/c++/v1/algorithm:627: /usr/include/c++/v1/memory:1568:28: error: cannot initialize a parameter of type 'pointer' (aka 'std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> *') with an lvalue of type 'gbe::ir::Function **' {__a.construct(__p, _VSTD::forward<_Args>(__args)...);} ^~~ /usr/include/c++/v1/memory:1449:14: note: in instantiation of function template specialization 'std::__1::allocator_traits<gbe::Allocator<std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> > >::__construct<gbe::ir::Function *>' requested here {__construct(__has_construct<allocator_type, pointer, _Args...>(), ^ /usr/include/c++/v1/tr1/unordered_map:1340:20: note: in instantiation of function template specialization 'std::__1::allocator_traits<gbe::Allocator<std::__1::__hash_node<std::__1::__hash_value_type<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *>, void *> > >::construct<gbe::ir::Function *>' requested here __node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second)); ^ /usr/include/c++/v1/tr1/unordered_map:1363:25: note: in instantiation of member function 'std::__1::unordered_map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *, std::__1::hash<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::equal_to<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, gbe::Allocator<std::__1::pair<const std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *> > >::__construct_node_with_key' requested here __node_holder __h = __construct_node_with_key(__k); ^ /usr/home/sid/software/beignet/backend/src/ir/unit.cpp:45:14: note: in instantiation of member function 'std::__1::unordered_map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *, std::__1::hash<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::equal_to<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, gbe::Allocator<std::__1::pair<const std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, gbe::ir::Function *> > >::operator[]' requested here functions[name] = fn; ^ /usr/home/sid/software/beignet/backend/src/./sys/alloc.hpp:159:35: note: passing argument to parameter 'p' here INLINE void construct(pointer p, const T& t = T()) { ::new(p) T(t); } ^ 1 error generated. *** Error code 1 Stop. make[2]: stopped in /usr/home/sid/software/beignet/build *** Error code 1 Stop.</div><div>I hope somebody can shed some light on what the cause of this is and where I can look to fix this! :-)</div><div>Thanks a lot!</div><div>Johannes</div><div> </div></div></div></div></div></div></div></blockquote></div> </div>