Is it a must? it is hard to update gcc version on our company's compile server.
在 2014-11-27 09:15:36，"Zhigang Gong" <[email protected]> 写道： >On Thu, Nov 27, 2014 at 09:13:53AM +0800, spring_wind wrote: >> Hi: >> I am building beignet and some errors happend: >> >> >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp: >> In member function ‘void gbe::ir::SamplerSet::getData(uint32_t*) const’: >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:51: >> 错误：expected initializer before ‘:’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected primary-expression before ‘}’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected ‘;’ before ‘}’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected primary-expression before ‘}’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected ‘)’ before ‘}’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected primary-expression before ‘}’ token >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:53: >> 错误：expected ‘;’ before ‘}’ token >> In file included from >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/unit.hpp:27, >> from >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/printf.hpp:29, >> from >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/function.hpp:32, >> from >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/context.hpp:28, >> from >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/ir/context.cpp:24: >> >> >> >> /home/peng_xihan/beignet_project/Beignet-1.0.0-Source/backend/src/./ir/sampler.hpp:51 >> >> class SamplerSet : public Serializable >> { >> public: >> /*! Append the specified sampler and return the allocated offset. >> * If the speficied sampler is exist, only return the previous offset >> and >> * don't append it again. Return -1, if failed.*/ >> uint8_t append(uint32_t clkSamplerValue, Context *ctx); >> /*! Append a sampler defined in kernel args. */ >> uint8_t append(Register samplerArg, Context *ctx); >> size_t getDataSize(void) { return samplerMap.size(); } >> size_t getDataSize(void) const { return samplerMap.size(); } >> void getData(uint32_t *samplers) const { >> for(auto &it : samplerMap) >> samplers[it.second] = it.first; >> } >> >> >> OS is CentOS 6.5 64bit, gcc version is 4.4.7 20120313 (Red Hat 4.4.7-4), is >> it gcc version related? > >Yes, it is. Please check the README.md: > >"Please be noted that the code was compiled on GCC 4.6, GCC 4.7 and GCC 4.8 >and CLANG 3.5 and > ICC 14.0.3. Since the code uses really recent C++11 features, you may expect > problems with > older compilers." > >You need to update gcc version. > >Thanks, >Zhigang Gong. > >> _______________________________________________ >> Beignet mailing list >> [email protected] >> http://lists.freedesktop.org/mailman/listinfo/beignet >
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