'make install' compilation fails due to invalid conversion

[WasteOfO2]

... are the placeholder for your answers. Please answer each question!

Describe the bug
When making xmr-stak-rx from source, the make install command runs, however, it fails to compile successfully and reports error after 68% of the compilation is done

**Which operating system do you use? **

Fedora 34

To Reproduce

1. Download the repository from source
2. Follow steps for building for Fedora till the second last step
3. The command 'make install' omits errors

Please post all commands and the output.

[vihag@vihag build]$     make install
[  2%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/aes_hash.cpp.o
[  4%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/allocator.cpp.o
[  6%] Building C object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/argon2_core.c.o
[  8%] Building C object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/argon2_ref.c.o
[ 10%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/blake2_generator.cpp.o
[ 12%] Building C object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/blake2/blake2b.c.o
[ 14%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/bytecode_machine.cpp.o
[ 17%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/dataset.cpp.o
[ 19%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/instructions_portable.cpp.o
[ 21%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/randomx.cpp.o
[ 23%] Building C object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/reciprocal.c.o
[ 25%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/soft_aes.cpp.o
[ 27%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/superscalar.cpp.o
[ 29%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/virtual_machine.cpp.o
[ 31%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/virtual_memory.cpp.o
[ 34%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/vm_compiled_light.cpp.o
[ 36%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/vm_compiled.cpp.o
[ 38%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/vm_interpreted_light.cpp.o
[ 40%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/vm_interpreted.cpp.o
[ 42%] Building C object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/jit_compiler_x86_static.S.o
[ 44%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/randomx/jit_compiler_x86.cpp.o
[ 46%] Building CXX object CMakeFiles/xmr-stak-randomx.dir/xmrstak/backend/cpu/crypto/common/VirtualMemory_unix.cpp.o
[ 48%] Linking CXX static library bin/libxmr-stak-randomx.a
[ 48%] Built target xmr-stak-randomx
[ 51%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/backendConnector.cpp.o
[ 53%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/cpuType.cpp.o
[ 55%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/crypto/cryptonight_1.cpp.o
[ 57%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/crypto/cryptonight_common.cpp.o
[ 59%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/hwlocHelper.cpp.o
[ 61%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/jconf.cpp.o
[ 63%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/cpu/minethd.cpp.o
[ 65%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/backend/globalStates.cpp.o
[ 68%] Building CXX object CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/http/httpd.cpp.o
/home/vihag/xmr-stak/xmrstak/http/httpd.cpp: In member function ‘bool httpd::start_daemon()’:
/home/vihag/xmr-stak/xmrstak/http/httpd.cpp:162:17: error: invalid conversion from ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**)’ {aka ‘int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} to ‘MHD_AccessHandlerCallback’ {aka ‘MHD_Result (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)’} [-fpermissive]
  162 |                 &httpd::req_handler,
      |                 ^~~~~~~~~~~~~~~~~~~
      |                 |
      |                 int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, size_t*, void**) {aka int (*)(void*, MHD_Connection*, const char*, const char*, const char*, const char*, long unsigned int*, void**)}
In file included from /home/vihag/xmr-stak/xmrstak/http/httpd.cpp:38:
/usr/include/microhttpd.h:2480:45: note:   initializing argument 5 of ‘MHD_Daemon* MHD_start_daemon(unsigned int, uint16_t, MHD_AcceptPolicyCallback, void*, MHD_AccessHandlerCallback, void*, ...)’
 2480 |                   MHD_AccessHandlerCallback dh, void *dh_cls,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~
make[2]: *** [CMakeFiles/xmr-stak-rx-backend.dir/build.make:188: CMakeFiles/xmr-stak-rx-backend.dir/xmrstak/http/httpd.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:114: CMakeFiles/xmr-stak-rx-backend.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

Additional information.

Nvidia GPU is being used here, Driver version 470.57.02, GTX 1650, X11, GNOME
# run `cmake -LA .` in the build folder and add the output here
CMAKE_ADDR2LINE:FILEPATH=/usr/bin/addr2line
CMAKE_AR:FILEPATH=/usr/bin/ar
CMAKE_BUILD_TYPE:STRING=Release
CMAKE_COLOR_MAKEFILE:BOOL=ON
CMAKE_CXX_COMPILER:FILEPATH=/usr/bin/c++
CMAKE_CXX_COMPILER_AR:FILEPATH=/usr/bin/gcc-ar
CMAKE_CXX_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib
CMAKE_CXX_FLAGS:STRING=
CMAKE_CXX_FLAGS_DEBUG:STRING=-g
CMAKE_CXX_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG
CMAKE_CXX_FLAGS_RELEASE:STRING=-O3 -DNDEBUG
CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG
CMAKE_C_COMPILER:FILEPATH=/usr/bin/cc
CMAKE_C_COMPILER_AR:FILEPATH=/usr/bin/gcc-ar
CMAKE_C_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib
CMAKE_C_FLAGS:STRING=
CMAKE_C_FLAGS_DEBUG:STRING=-g
CMAKE_C_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG
CMAKE_C_FLAGS_RELEASE:STRING=-O3 -DNDEBUG
CMAKE_C_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG
CMAKE_DLLTOOL:FILEPATH=CMAKE_DLLTOOL-NOTFOUND
CMAKE_EXE_LINKER_FLAGS:STRING=
CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=
CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=
CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=
CMAKE_INSTALL_PREFIX:PATH=/home/vihag/xmr-stak/build
CMAKE_LINKER:FILEPATH=/usr/bin/ld
CMAKE_LINK_STATIC:BOOL=OFF
CMAKE_MAKE_PROGRAM:FILEPATH=/usr/bin/gmake
CMAKE_MODULE_LINKER_FLAGS:STRING=
CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=
CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=
CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_NM:FILEPATH=/usr/bin/nm
CMAKE_OBJCOPY:FILEPATH=/usr/bin/objcopy
CMAKE_OBJDUMP:FILEPATH=/usr/bin/objdump
CMAKE_RANLIB:FILEPATH=/usr/bin/ranlib
CMAKE_READELF:FILEPATH=/usr/bin/readelf
CMAKE_SHARED_LINKER_FLAGS:STRING=
CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=
CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING=
CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_SKIP_INSTALL_RPATH:BOOL=NO
CMAKE_SKIP_RPATH:BOOL=NO
CMAKE_STATIC_LINKER_FLAGS:STRING=
CMAKE_STATIC_LINKER_FLAGS_DEBUG:STRING=
CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_STATIC_LINKER_FLAGS_RELEASE:STRING=
CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_STRIP:FILEPATH=/usr/bin/strip
CMAKE_VERBOSE_MAKEFILE:BOOL=FALSE
CPU_ENABLE:BOOL=ON
CUDA_ENABLE:BOOL=OFF
EXECUTABLE_OUTPUT_PATH:STRING=bin
HWLOC:FILEPATH=/usr/lib64/libhwloc.so
HWLOC_ENABLE:BOOL=ON
HWLOC_INCLUDE_DIR:PATH=/usr/include
LIBRARY_OUTPUT_PATH:STRING=bin
MHTD:FILEPATH=/usr/lib64/libmicrohttpd.so
MICROHTTPD_ENABLE:BOOL=ON
MTHD_INCLUDE_DIR:PATH=/usr/include
OPENSSL_CRYPTO_LIBRARY:FILEPATH=/usr/lib64/libcrypto.so
OPENSSL_INCLUDE_DIR:PATH=/usr/include
OPENSSL_SSL_LIBRARY:FILEPATH=/usr/lib64/libssl.so
OpenCL_ENABLE:BOOL=OFF
OpenSSL_ENABLE:BOOL=ON
PKG_CONFIG_EXECUTABLE:FILEPATH=/usr/bin/pkg-config
XMR-STAK_COMPILE:STRING=native
pkgcfg_lib__OPENSSL_crypto:FILEPATH=/usr/lib64/libcrypto.so
pkgcfg_lib__OPENSSL_ssl:FILEPATH=/usr/lib64/libssl.so

Feel free to add more information.

All the pre-requisite packages were installed

[anamaria330]

Gracias

[senesc]

Having the same problem on Manjaro :(

[chesc-I0]

Me too on Ubuntu 21.10

[VolkerSchlegel]

same here

[VolkerSchlegel]

Seems to be fixed by #2739 haven't tested it yet, though

[dchmelik]

I have same problem on KDE Neon 5.27 22.04.

[RobQuistNL]

Seems to be fixed by #2739 haven't tested it yet, though

verified it - that PR fixes it.