Build error macOS Monterrey: adding 'int' to a string does not append to the string

[joseflamas]

make fails at 66% under MacOS 12.1

Mu$ ~/…/SdrHackRFOne/frequensea/frequensea ◯ 718ebf1|master ✓ ❱❱❱ mkdir build [821d7h42m]

Mu$ ~/…/SdrHackRFOne/frequensea/frequensea ◯ 718ebf1|master ✓ ❱❱❱ cd build [821d7h42m]

Mu$ ~/…/frequensea/frequensea/build ◯ 718ebf1|master ✓ ❱❱❱ cmake .. [821d7h42m] CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake.

Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions.

-- The C compiler identification is AppleClang 12.0.5.12050022 -- The CXX compiler identification is AppleClang 12.0.5.12050022 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done CMake Deprecation Warning at externals/lua/CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake.

Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions.

-- Found PkgConfig: /usr/local/bin/pkg-config (found version "0.29.2") -- Checking for one of the modules 'glfw3' -- Found OpenGL: /Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/OpenGL.framework
-- Found GLEW: /usr/local/lib/cmake/glew/glew-config.cmake
-- Found OpenAL: /Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/OpenAL.framework
-- Configuring done -- Generating done -- Build files have been written to: /Users/guillermo/Development/SdrHackRFOne/frequensea/frequensea/build

Mu$ ~/…/frequensea/frequensea/build ◯ 718ebf1|master ✓ ❱❱❱ make [821d7h42m] [ 2%] Building C object externals/lua/CMakeFiles/lua.dir/src/lapi.c.o [ 4%] Building C object externals/lua/CMakeFiles/lua.dir/src/lauxlib.c.o [ 6%] Building C object externals/lua/CMakeFiles/lua.dir/src/lbaselib.c.o [ 8%] Building C object externals/lua/CMakeFiles/lua.dir/src/lbitlib.c.o [ 10%] Building C object externals/lua/CMakeFiles/lua.dir/src/lcode.c.o [ 12%] Building C object externals/lua/CMakeFiles/lua.dir/src/lcorolib.c.o [ 14%] Building C object externals/lua/CMakeFiles/lua.dir/src/lctype.c.o [ 16%] Building C object externals/lua/CMakeFiles/lua.dir/src/ldblib.c.o [ 18%] Building C object externals/lua/CMakeFiles/lua.dir/src/ldebug.c.o [ 20%] Building C object externals/lua/CMakeFiles/lua.dir/src/ldo.c.o [ 22%] Building C object externals/lua/CMakeFiles/lua.dir/src/ldump.c.o [ 25%] Building C object externals/lua/CMakeFiles/lua.dir/src/lfunc.c.o [ 27%] Building C object externals/lua/CMakeFiles/lua.dir/src/lgc.c.o [ 29%] Building C object externals/lua/CMakeFiles/lua.dir/src/linit.c.o [ 31%] Building C object externals/lua/CMakeFiles/lua.dir/src/liolib.c.o [ 33%] Building C object externals/lua/CMakeFiles/lua.dir/src/llex.c.o [ 35%] Building C object externals/lua/CMakeFiles/lua.dir/src/lmathlib.c.o [ 37%] Building C object externals/lua/CMakeFiles/lua.dir/src/lmem.c.o [ 39%] Building C object externals/lua/CMakeFiles/lua.dir/src/loadlib.c.o [ 41%] Building C object externals/lua/CMakeFiles/lua.dir/src/lobject.c.o [ 43%] Building C object externals/lua/CMakeFiles/lua.dir/src/lopcodes.c.o [ 45%] Building C object externals/lua/CMakeFiles/lua.dir/src/loslib.c.o [ 47%] Building C object externals/lua/CMakeFiles/lua.dir/src/lparser.c.o [ 50%] Building C object externals/lua/CMakeFiles/lua.dir/src/lstate.c.o [ 52%] Building C object externals/lua/CMakeFiles/lua.dir/src/lstring.c.o [ 54%] Building C object externals/lua/CMakeFiles/lua.dir/src/lstrlib.c.o [ 56%] Building C object externals/lua/CMakeFiles/lua.dir/src/ltable.c.o [ 58%] Building C object externals/lua/CMakeFiles/lua.dir/src/ltablib.c.o [ 60%] Building C object externals/lua/CMakeFiles/lua.dir/src/ltm.c.o [ 62%] Building C object externals/lua/CMakeFiles/lua.dir/src/lua.c.o [ 64%] Building C object externals/lua/CMakeFiles/lua.dir/src/luac.c.o [ 66%] Building C object externals/lua/CMakeFiles/lua.dir/src/lundump.c.o /Users/guillermo/Development/SdrHackRFOne/frequensea/frequensea/externals/lua/src/lundump.c:233:33: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] checkliteral(S, LUA_SIGNATURE + 1, "not a"); / 1st char already checked /

/Users/guillermo/Development/SdrHackRFOne/frequensea/frequensea/externals/lua/src/lundump.c:233:33: note: use array indexing to silence this warning
  checkliteral(S, LUA_SIGNATURE + 1, "not a");  /* 1st char already checked */
                                ^
                  &             [  ]
1 error generated.
make[2]: *** [externals/lua/CMakeFiles/lua.dir/src/lundump.c.o] Error 1
make[1]: *** [externals/lua/CMakeFiles/lua.dir/all] Error 2
make: *** [all] Error 2

[joseflamas]

project built with 19 warnings after removing -Wall -Werror -pedantic from CMakefile

[fdb]

These seem to be errors in Lua, caused by more strict checking of compilers. I should probably upgrade Lua.