compile error in sdbusplus source

[lbbxsxlz]

when I use "cmake -DBUILD_STANDALONE=ON -DMCTPD_BUILD_UT=ON ../" to build the repo, I find some compile errors in sdbusplus project.

Gcc infomation:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.4.0-1ubuntu120.04.1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu120.04.1)

error information:
Making install in example
CXX calculator_server-calculator-server.o
calculator-server.cpp:9:61: error: ‘server’ is not a member of ‘sdbusplus::net::poettering’; did you mean ‘sdbusplus::server’?
9 | sdbusplus::server::object_tsdbusplus::net::poettering::server::Calculator;
| ^~~~~~
In file included from ../sdbusplus/server.hpp:3,
from calculator-server.cpp:5:
../sdbusplus/bus.hpp:20:11: note: ‘sdbusplus::server’ declared here
20 | namespace server
| ^~~~~~
calculator-server.cpp:9:79: error: template argument 1 is invalid
9 | sdbusplus::server::object_tsdbusplus::net::poettering::server::Calculator;
| ^
calculator-server.cpp:13:1: error: expected class-name before ‘{’ token
13 | {
| ^
calculator-server.cpp:21:13: error: ‘int64_t Calculator::multiply(int64_t, int64_t)’ marked ‘override’, but does not override
21 | int64_t multiply(int64_t x, int64_t y) override
| ^~~~~~~~
calculator-server.cpp:30:13: error: ‘int64_t Calculator::divide(int64_t, int64_t)’ marked ‘override’, but does not override
30 | int64_t divide(int64_t x, int64_t y) override
| ^~~~~~
calculator-server.cpp:43:10: error: ‘void Calculator::clear()’ marked ‘override’, but does not override
43 | void clear() override
| ^~~~~
calculator-server.cpp: In constructor ‘Calculator::Calculator(sdbusplus::bus::bus&, const char*)’:
calculator-server.cpp:16:9: error: class ‘Calculator’ does not have any field named ‘Calculator_inherit’
16 | Calculator_inherit(bus, path)
| ^~~~~~~~~~~~~~~~~~
calculator-server.cpp: In member function ‘int64_t Calculator::multiply(int64_t, int64_t)’:
calculator-server.cpp:23:16: error: ‘lastResult’ was not declared in this scope
23 | return lastResult(x * y);
| ^~~~~~~~~~
calculator-server.cpp: In member function ‘int64_t Calculator::divide(int64_t, int64_t)’:
calculator-server.cpp:35:20: error: ‘State’ has not been declared
35 | status(State::Error);
| ^~~~~
calculator-server.cpp:35:13: error: ‘status’ was not declared in this scope; did you mean ‘static’?
35 | status(State::Error);
| ^~~~~~
| static
calculator-server.cpp:39:16: error: ‘lastResult’ was not declared in this scope
39 | return lastResult(x / y);
| ^~~~~~~~~~
calculator-server.cpp: In member function ‘void Calculator::clear()’:
calculator-server.cpp:45:18: error: ‘lastResult’ was not declared in this scope
45 | auto v = lastResult();
| ^~~~~~~~~~
calculator-server.cpp:47:9: error: ‘cleared’ was not declared in this scope; did you mean ‘clear’?
47 | cleared(v);
| ^~~~~~~
| clear
calculator-server.cpp: In function ‘int main()’:
calculator-server.cpp:60:38: error: ‘interface’ is not a member of ‘Calculator’
60 | std::string_view(Calculator::interface));
| ^~~~~~~~~
make[5]: *** [Makefile:580: calculator_server-calculator-server.o] Error 1
make[4]: *** [Makefile:737: install] Error 2
make[3]: *** [Makefile:819: install-recursive] Error 1
make[2]: *** [CMakeFiles/sdbusplus-project.dir/build.make:103: sdbusplus-project-prefix/src/sdbusplus-project-stamp/sdbusplus-project-install] Error 2
make[1]: *** [CMakeFiles/Makefile2:123: CMakeFiles/sdbusplus-project.dir/all] Error 2
make: *** [Makefile:91: all] Error 2
CMake Error at CMakeLists.txt:159 (find_package):
Could not find a package configuration file provided by "GTest" with any of
the following names:

GTestConfig.cmake
gtest-config.cmake

Add the installation prefix of "GTest" to CMAKE_PREFIX_PATH or set
"GTest_DIR" to a directory containing one of the above files. If "GTest"
provides a separate development package or SDK, be sure it has been
installed.

-- Configuring incomplete, errors occurred!

[Kendidi]

@lbbxsxlz I ran into the same issue. Were you able to resolve the compile issue? Thanks.

[Kendidi]

I installed GTest and GMock and now:

gmake[2]: *** [CMakeFiles/Boost.dir/build.make:86: Boost-prefix/src/Boost-stamp/Boost-build] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:97: CMakeFiles/Boost.dir/all] Error 2
gmake: *** [Makefile:91: all] Error 2
-- Configuring done
CMake Error at CMakeLists.txt:155 (add_executable):
  Target "test-mctpd" links to target "GTest::gmock" but the target was not
  found.  Perhaps a find_package() call is missing for an IMPORTED target, or
  an ALIAS target is missing?


-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.