Hi Siqing, It should be "x86" with a lowercase x rather than "X86".
Regards, Hoa Nguyen On Tue, Nov 3, 2020, 12:52 AM -17 via gem5-users <gem5-users@gem5.org> wrote: > Hi all： > > About a few months ago, I followed the guidelines of this link to > successfully build M5ops： > > https://www.gem5.org/documentation/general_docs/m5ops/ > > Now I am still using gem5-20.0 and have not updated to the new > version, but when I run this command again: > > scons build/X86/out/m5 > > I received a bug report, the following is the complete content: > > /********************************************************/ > Warning: Your compiler doesn't support incremental linking and lto at the > same > time, so lto is being disabled. To force lto on anyway, use the > --force-lto option. That will disable partial linking. > Info: Using Python config: python2.7-config > Checking for C header file Python.h... (cached) yes > Checking for C library python2.7... (cached) yes > Checking for C library pthread... (cached) yes > Checking for C library dl... (cached) yes > Checking for C library util... (cached) yes > Checking for C library m... (cached) yes > Checking for accept(0,0,0) in C++ library None... (cached) yes > Checking for zlibVersion() in C++ library z... (cached) yes > Checking for GOOGLE_PROTOBUF_VERIFY_VERSION in C++ library protobuf... > (cached) yes > Checking for C header file valgrind/valgrind.h... (cached) no > Checking for clock_nanosleep(0,0,NULL,NULL) in C library None... (cached) > yes > Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library > None... (cached) no > Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library rt... > (cached) yes > Checking for C library tcmalloc... (cached) yes > Checking for char temp; backtrace_symbols_fd((void*)&temp, 0, 0) in C > library None... (cached) yes > Checking for C header file fenv.h... (cached) yes > Checking for C header file png.h... (cached) no > Warning: Header file <png.h> not found. > This host has no libpng library. > Disabling support for PNG framebuffers. > Checking for C header file linux/kvm.h... (cached) yes > Checking for C header file linux/if_tun.h... (cached) yes > Checking size of struct kvm_xsave ... (cached) yes > Checking for member exclude_host in struct perf_event_attr...(cached) yes > Checking for hdf5-serial using pkg-config... yes > Checking for H5Fcreate("", 0, 0, 0) in C library hdf5... (cached) yes > Checking for H5::H5File("", 0) in C++ library hdf5_cpp... (cached) yes > Checking whether __i386__ is declared... (cached) no > Checking whether __x86_64__ is declared... (cached) yes > Building in /home/fusiqing/GEM5/gem5/build/X86 > Using saved variables file /home/fusiqing/GEM5/gem5/build/variables/X86 > warn: CheckedInt already exists in allParams. This may be caused by the > Python 2.7 compatibility layer. > warn: Enum already exists in allParams. This may be caused by the Python > 2.7 compatibility layer. > warn: ScopedEnum already exists in allParams. This may be caused by the > Python 2.7 compatibility layer. > scons: done reading SConscript files. > scons: Building targets ... > scons: *** Do not know how to make File target `build/X86/out/m5' > (/home/fusiqing/GEM5/gem5/build/X86/out/m5). Stop. > scons: building terminated because of errors. > *** Summary of Warnings *** > Warning: Your compiler doesn't support incremental linking and lto at the > same > time, so lto is being disabled. To force lto on anyway, use the > --force-lto option. That will disable partial linking. > Warning: Header file <png.h> not found. > This host has no libpng library. > Disabling support for PNG framebuffers. > /*************************************************************/ > I want to know if anyone has encountered such a situation. > Thanks for help. > > ------------------------------ > /**************************************/ > > NUDT Siqing Fu > > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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