kamathhrishi opened a new issue #4940: Build issues URL: https://github.com/apache/incubator-tvm/issues/4940 I tried to install TVM with SGX support. When building using CMake the versions seem fine. This was on Ubuntu 18.04. ```(tf2) hrishikesh~/tvm/build$ cmake .. -- The C compiler identification is GNU 5.5.0 -- The CXX compiler identification is GNU 7.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Build with RPC support... -- Build with Graph runtime support... -- Build VTA runtime with target: sim -- Build with SGX support (SIM) -- Link with dynamic LLVM library -- Found LLVM_INCLUDE_DIRS=/usr/lib/llvm-6.0/include -- Found LLVM_DEFINITIONS=-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -- Found TVM_LLVM_VERSION=60 -- Build with LLVM 6.0.0 -- Set TVM_LLVM_VERSION=60 -- Build with contrib.sort -- Build with contrib.hybriddump -- Performing Test SUPPORT_CXX11 -- Performing Test SUPPORT_CXX11 - Success -- Build with c++11 -- Build with thread support... -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Check if compiler accepts -pthread -- Check if compiler accepts -pthread - yes -- Found Threads: TRUE -- Configuring done -- Generating done -- Build files have been written to: /home/hrishikesh/tvm/build ``` But , when I run ```make -j4`` I get these errors ```Scanning dependencies of target tvm [ 1%] Building C object CMakeFiles/tvm_t.dir/src/runtime/sgx/trusted/tvm_t.c.o [ 1%] Building CXX object CMakeFiles/vta_fsim.dir/vta/src/device_api.cc.o cc1: warning: command line option ‘-std=c++11’ is valid for C++/ObjC++ but not for C [ 1%] Building CXX object CMakeFiles/vta_tsim.dir/vta/src/device_api.cc.o In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:11:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /usr/include/x86_64-linux-gnu/sys/uio.h: In function ‘readv’: /usr/include/x86_64-linux-gnu/sys/uio.h:42:3: error: expected declaration specifiers before ‘__wur’ __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:53:3: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__wur’ __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:68:28: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__wur’ __off_t __offset) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:80:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__wur’ __off_t __offset) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:107:5: error: unknown type name ‘__off64_t’ __off64_t __offset) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:119:6: error: unknown type name ‘__off64_t’ __off64_t __offset) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:128:36: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__wur’ __off_t __offset, int ___flags) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:132:36: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__wur’ __off_t __offset, int __flags) __wur; ^ /usr/include/x86_64-linux-gnu/sys/uio.h:153:20: error: unknown type name ‘__off64_t’ int __count, __off64_t __offset, ^ /usr/include/x86_64-linux-gnu/sys/uio.h:158:21: error: unknown type name ‘__off64_t’ int __count, __off64_t __offset, ^ In file included from /usr/include/x86_64-linux-gnu/sys/uio.h:168:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:11, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /usr/include/x86_64-linux-gnu/bits/uio-ext.h:29:34: error: unknown type name ‘pid_t’ extern ssize_t process_vm_readv (pid_t __pid, const struct iovec *__lvec, ^ /usr/include/x86_64-linux-gnu/bits/uio-ext.h:37:35: error: unknown type name ‘pid_t’ extern ssize_t process_vm_writev (pid_t __pid, const struct iovec *__lvec, ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:13:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /home/hrishikesh/incubator-teaclave-sgx-sdk/edl/inc/dirent.h:21:1: warning: empty declaration struct dirent_t ^ /home/hrishikesh/incubator-teaclave-sgx-sdk/edl/inc/dirent.h:30:1: warning: empty declaration struct dirent64_t ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:15:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:58:3: error: storage class specified for parameter ‘div_t’ } div_t; ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:63:3: error: storage class specified for parameter ‘ldiv_t’ } ldiv_t; ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:68:3: error: storage class specified for parameter ‘lldiv_t’ } lldiv_t; ^ In file included from /opt/intel/sgxsdk/sgxsdk/include/tlibc/sys/stdint.h:22:0, from /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdint.h:22, from /home/hrishikesh/tvm/3rdparty/dlpack/include/dlpack/dlpack.h:29, from /home/hrishikesh/tvm/include/tvm/runtime/c_runtime_api.h:68, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:4, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /opt/intel/sgxsdk/sgxsdk/include/tlibc/sys/cdefs.h:94:28: error: expected declaration specifiers before ‘__attribute__’ #define _TLIBC_NORETURN_ __attribute__ ((__noreturn__)) ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:88:1: note: in expansion of macro ‘_TLIBC_NORETURN_’ _TLIBC_NORETURN_ void _TLIBC_CDECL_ abort(void); ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.h:15:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:1: /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:96:1: error: expected declaration specifiers before ‘div_t’ div_t _TLIBC_CDECL_ div(int, int); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:99:1: error: expected declaration specifiers before ‘ldiv_t’ ldiv_t _TLIBC_CDECL_ ldiv(long, long); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:112:1: error: expected declaration specifiers before ‘lldiv_t’ lldiv_t ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:133:89: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(int _TLIBC_CDECL_, atexit, void (_TLIBC_CDECL_ *)(void)); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:134:63: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(int _TLIBC_CDECL_, rand, void); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:135:68: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(void _TLIBC_CDECL_, srand, unsigned); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:136:62: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(void _TLIBC_CDECL_, exit, int); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:137:63: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(void _TLIBC_CDECL_, _Exit, int); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:138:73: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(char * _TLIBC_CDECL_, getenv, const char *); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdlib.h:139:73: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(int _TLIBC_CDECL_, system, const char *); ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:3:0: /opt/intel/sgxsdk/sgxsdk/include/sgx_trts.h:71:12: error: section attribute not allowed for ‘sgx_is_enclave_crashed’ int SGXAPI sgx_is_enclave_crashed(void) __attribute__((section(".nipx"))); ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:4:0: /opt/intel/sgxsdk/sgxsdk/include/sgx_lfence.h:41:13: error: storage class specified for parameter ‘__builtin_ia32_lfence’ extern void __builtin_ia32_lfence(void); ^ In file included from /opt/intel/sgxsdk/sgxsdk/include/tlibc/mbusafecrt.h:23:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:7: /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:48:13: error: storage class specified for parameter ‘errno_t’ typedef int errno_t; ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:82:1: error: expected declaration specifiers before ‘errno_t’ errno_t _TLIBC_CDECL_ memset_s(void *s, size_t smax, int c, size_t n); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:87:80: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(char * _TLIBC_CDECL_, strcat, char *, const char *); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:88:80: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(char * _TLIBC_CDECL_, strcpy, char *, const char *); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:120:72: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(char * _TLIBC_CDECL_, strdup, const char *); ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/string.h:121:87: error: expected declaration specifiers before ‘;’ token _TLIBC_DEPRECATED_FUNCTION_(char * _TLIBC_CDECL_, stpcpy, char *dest, const char *src); ^ In file included from /opt/intel/sgxsdk/sgxsdk/include/tlibc/mbusafecrt.h:24:0, from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:7: /opt/intel/sgxsdk/sgxsdk/include/tlibc/stdarg.h:41:21: error: storage class specified for parameter ‘va_list’ typedef __va_list va_list; ^ In file included from /home/hrishikesh/tvm/src/runtime/sgx/trusted/tvm_t.c:7:0: /opt/intel/sgxsdk/sgxsdk/include/tlibc/mbusafecrt.h:26:17: error: storage class specified for parameter ‘WCHAR’ typedef wchar_t WCHAR; ^ /opt/intel/sgxsdk/sgxsdk/include/tlibc/mbusafecrt.h:32:16: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘strcat_s’ extern errno_t strcat_s( char* ioDest, size_t inDestBufferSize, const char* inSrc ); ^ ``` Further ```CMakeFiles/tvm_t.dir/build.make:62: recipe for target 'CMakeFiles/tvm_t.dir/src/runtime/sgx/trusted/tvm_t.c.o' failed make[2]: *** [CMakeFiles/tvm_t.dir/src/runtime/sgx/trusted/tvm_t.c.o] Error 1 CMakeFiles/Makefile2:104: recipe for target 'CMakeFiles/tvm_t.dir/all' failed make[1]: *** [CMakeFiles/tvm_t.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... ``` Any idea how to resolve it?
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