Errors on Installation

[eebowen]

Hello adsnaider,
Thank you so much for the tool! When I install this on Gradescope Autograder, it shows the following errors. Do you know what I should do to solve it? Thank you!

bazel run :install_starrun -- -s /usr/local/bin/ bazel run :install_stargrade_gtest -- -s /usr/local/lib/ bazel run :install_stargrade_gtest_headers -- -s /usr/local/include/stargrade/

INFO: Analyzed target //:install_starrun (0 packages loaded, 0 targets configured).
INFO: Found 1 target...
ERROR: /autograder/download/StarGrade/stargrade/gradescope/BUILD:65:11: C++ compilation of rule '//stargrade/gradescope:gradescope_test_results' failed (Exit 1): gcc failed: error executing command /usr/bin/gcc -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter -Wno-free-nonheap-object -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections ... (remaining 33 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox gcc failed: error executing command /usr/bin/gcc -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter -Wno-free-nonheap-object -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections ... (remaining 33 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox
In file included from stargrade/gradescope/gradescope_test_results.cc:1:0:
./stargrade/gradescope/gradescope_test_results.h: In member function 'void stargrade::GradescopeTestResults::Output(absl::string_view)':
./stargrade/gradescope/gradescope_test_results.h:40:57: error: no match for 'operator=' (operand types are 'std::__cxx11::string {aka std::_cxx11::basic_string}' and 'absl::string_view')
inline void Output(absl::string_view str) { output = str; }
^~~
In file included from /usr/include/c++/7/string:52:0,
from ./stargrade/gradescope/gradescope_test_results.h:5,
from stargrade/gradescope/gradescope_test_results.cc:1:
/usr/include/c++/7/bits/basic_string.h:654:7: note: candidate: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]
operator=(const basic_string& __str)
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:654:7: note: no known conversion for argument 1 from 'absl::string_view' to 'const std::__cxx11::basic_string&'
/usr/include/c++/7/bits/basic_string.h:693:7: note: candidate: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _CharT*) [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]
operator=(const _CharT* __s)
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:693:7: note: no known conversion for argument 1 from 'absl::string_view' to 'const char*'
/usr/include/c++/7/bits/basic_string.h:704:7: note: candidate: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(_CharT) [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]
operator=(_CharT __c)
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:704:7: note: no known conversion for argument 1 from 'absl::string_view' to 'char'
/usr/include/c++/7/bits/basic_string.h:722:7: note: candidate: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]
operator=(basic_string&& __str)
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:722:7: note: no known conversion for argument 1 from 'absl::string_view' to 'std::__cxx11::basic_string&&'
/usr/include/c++/7/bits/basic_string.h:785:7: note: candidate: std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits; _Alloc = std::allocator]
operator=(initializer_list<_CharT> __l)
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:785:7: note: no known conversion for argument 1 from 'absl::string_view' to 'std::initializer_list'
Target //:install_starrun failed to build
Use --verbose_failures to see the command lines of failed build steps.
INFO: Elapsed time: 1.990s, Critical Path: 1.91s
INFO: 17 processes: 10 internal, 7 processwrapper-sandbox.
FAILED: Build did NOT complete successfully
FAILED: Build did NOT complete successfully