Wyrmgus
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Andrettin
Compilation error
Hello,
I'm struggling with the building, maybe I've missed something
Here is which command I've used CMakeOutput.log
`sudo apt install -y debhelper devscripts cmake make nsis upx gnupg
git clone https://github.com/Andrettin/Wyrmgus.git
cd Wyrmgus
mkdir build
git submodule update --init --remote --force
cmake . && make`
And there is the result `spiegel@spiegel-laptop:~/Wyrmgus$ cmake . && make CMake Error at /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:28 (find_package): Could not find a package configuration file provided by "Qt5Multimedia" with any of the following names:
Qt5MultimediaConfig.cmake
qt5multimedia-config.cmake
Add the installation prefix of "Qt5Multimedia" to CMAKE_PREFIX_PATH or set "Qt5Multimedia_DIR" to a directory containing one of the above files. If "Qt5Multimedia" provides a separate development package or SDK, be sure it has been installed. Call Stack (most recent call first): CMakeLists.txt:1223 (find_package)
-- Configuring incomplete, errors occurred! See also "/home/spiegel/Wyrmgus/CMakeFiles/CMakeOutput.log".`
I've also added CMakeOutput.log
There are some new dependencies now, namely:
libboost-dev qtbase5-dev qtlocation5-dev qtmultimedia5-dev qtpositioning5-dev
I've updated the Ubuntu build instructions to include them: https://github.com/Andrettin/Wyrmgus/blob/master/doc/building_on_ubuntu_20.txt
Tried it on Pop!_OS 20.10 and got a "missing SDL_mixer" error when I ran 'cmake ..'
`spiegel@spiegel-laptop:~/wyrmsun/Wyrmgus/build$ cmake ..
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- 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
-- Found Boost: /usr/lib/x86_64-linux-gnu/cmake/Boost-1.71.0/BoostConfig.cmake (found suitable version "1.71.0", minimum required is "1.69.0")
CMake Error at /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
Could NOT find Lua51 (missing: LUA_LIBRARIES LUA_INCLUDE_DIR)
Call Stack (most recent call first):
/usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
cmake/modules/FindLua51.cmake:94 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
CMakeLists.txt:1228 (find_package)
-- Configuring incomplete, errors occurred! See also "/home/spiegel/wyrmsun/Wyrmgus/build/CMakeFiles/CMakeOutput.log". spiegel@spiegel-laptop:~/wyrmsun/Wyrmgus/build$ `
here is the lua package I've found on the ubuntu 20.04 official repo
lua5.3:i386 5.3.3-1.1ubuntu2 lua5.2:i386 5.2.4-1.1build3 lua5.1:i386 5.1.5-8.1build4 lua50 5.0.3-8build1 lua5.3 5.3.3-1.1ubuntu2 lua5.2 5.2.4-1.1build3 lua5.1 5.1.5-8.1build4
I've installed lua5.1:i386 and lua5.1, it change nothing I've the exact same error. Maybe this build require some argument to "init": or some additionnal command? EDIT : I've just installed libluabind-dev too and retry for same result
I've look on stackoverflow some people say it could be required to add
export LUA_INCLUDE_DIR=/bin/lua5.1
in cmakelist.txt. Unfortunatly, I'm not used to this and I dunno where to insert this into it
@DinkyDyeAussie Ops, sorry, I forgot to include the following library in the list: libsdl-mixer1.2-dev
@B4rabbas You need the "-dev" liblua library, i.e.: liblua5.1-0-dev
And additionally, tolua++: libtolua++5.1-dev
So I gave it a go compiling in pop os, and it got to 87% then spat out this error
fatal error: Qtlocation/private/qgeo_json_p.h - no such file or directory.
I followed all the directions.
tolua++ lib is libtolua++5.1-dev in 20.04 official repo https://packages.ubuntu.com/source/focal/tolua++ (just for clarification)
Ok now I have many
CMake Error at CMakeLists.txt:1623 (add_library): Target "wyrmgus" links to target "Qt5::LocationPrivate" but the target was not found. Perhaps a find_package() call is missing for an IMPORTED target, or an ALIAS target is missing?
They're pointing to line 1623, 1624 and 1626
Here is all dep I've Installed (I've checked, I think everything is here)
sudo apt install -y build-essential ccache git libboost-dev libboost-filesystem-dev libboost-iostreams-dev libboost-regex-dev libboost-locale-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev libglew-dev libpng-dev libcairo2-dev libfreetype6-dev libvorbis-dev qtbase5-dev qtlocation5-dev qtmultimedia5-dev qtpositioning5-dev lua5.1 libsdl-mixer1.2-dev libsdl1.2-dev zlib1g-dev libtolua++5.1-dev liblua5.1-0-dev
See the joined txt or the cmake output for a more detailed building process. CMakeOutput.log Terminbal output.txt
And thanks for the support, truly. At first I was thinking this will be such a message in a bottle.
So I gave it a go compiling in pop os, and it got to 87% then spat out this error
fatal error: Qtlocation/private/qgeo_json_p.h - no such file or directory.
I followed all the directions.
That is an important point, which I forgot to mention. GeoJSON parsing requires Qt private headers, which aren't present in the Ubuntu packaging of QtLocation. That is only necessary when wanting to develop new maps based on geodata though, for compiling the game for normal gameplay it is not needed. There is a CMake option for Wyrmgus to deactivate the GeoJSON parsing requirement, you just need to call cmake with the "-DWITH_GEOJSON=OFF" command line option.
I've updated the documentation accordingly.
Ok now I have many
CMake Error at CMakeLists.txt:1623 (add_library): Target "wyrmgus" links to target "Qt5::LocationPrivate" but the target was not found. Perhaps a find_package() call is missing for an IMPORTED target, or an ALIAS target is missing?They're pointing to line 1623, 1624 and 1626
Here is all dep I've Installed (I've checked, I think everything is here)
sudo apt install -y build-essential ccache git libboost-dev libboost-filesystem-dev libboost-iostreams-dev libboost-regex-dev libboost-locale-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev libglew-dev libpng-dev libcairo2-dev libfreetype6-dev libvorbis-dev qtbase5-dev qtlocation5-dev qtmultimedia5-dev qtpositioning5-dev lua5.1 libsdl-mixer1.2-dev libsdl1.2-dev zlib1g-dev libtolua++5.1-dev liblua5.1-0-devSee the joined txt or the cmake output for a complete building process output. CMakeOutput.log Terminbal output.txt
And thanks for the support, truly. At first I was thinking this will be such a message in a bottle.
I'm glad to help :) This problem can probably has the same origin as the one @DinkyDyeAussie mentioned, so the same solution (calling CMake with the "-DWITH_GEOJSON=OFF" command line option) should work.
DWITH_GEOJSON=OFF works, but riiiight at the end of compilation, it throws me this error:
error: use of deleted function ‘std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const wchar_t*) [with _Traits = std::char_traits
127 | ostr << ( t ? t : L"null string" ); ^
Arrow points to the bracket at the end of the function. No idea why it's doing this.
DWITH_GEOJSON=OFF works, but riiiight at the end of compilation, it throws me this error:
error: use of deleted function ‘std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const wchar_t*) [with _Traits = std::char_traits]’
127 | ostr << ( t ? t : L"null string" ); ^
Arrow points to the bracket at the end of the function. No idea why it's doing this.
That's a subtle error which occurs only in Ubuntu 20.10 (AFAIK). The reason is that Boost was doing something invalid, and which is now an error in C++20. In older versions of GCC that limitation hadn't been implemented yet, and in newer versions of Boost that is fixed (from 1.73 IIRC). So it only occurs in a specific combination which is present in 20.10 specifically. Upgrading Boost, or downgrading GCC should fix the issue.
But note that the problematic Boost code is used just for the automated tests, so I could add a CMake option to allow compiling without the automated test suite, and then things should work fine too.
I have an error during the compilation, it say there is no rule to build target for « tolua.cpp »
[ 94%] Building CXX object CMakeFiles/wyrmgus.dir/src/xbrz/xbrz.cpp.o make[2]: *** Aucune règle pour fabriquer la cible « tolua.cpp », nécessaire pour « CMakeFiles/wyrmgus.dir/tolua.cpp.o ». Arrêt. make[1]: *** [CMakeFiles/Makefile2:139 : CMakeFiles/wyrmgus.dir/all] Erreur 2 make: *** [Makefile:163 : all] Erreur 2
Here is the complete output log
output.txt
@DinkyDyeAussie I've added the option to enable/disable compiling the test project now (it is enabled by default): https://github.com/Andrettin/Wyrmgus/commit/66df4b19549bb0e46e87c041f4540b1cdca39e85
@B4rabbas if I recall correctly, someone had a similar issue in the past, and they solved it by cleaning their Wyrmgus CMake output files, and then trying again
@B4rabbas if I recall correctly, someone had a similar issue in the past, and they solved it by cleaning their Wyrmgus CMake output files, and then trying again
Can you be more precise : I don't understand wich file I've to remove/modify.
I think he just deleted all of the CMake output. I would just use "git status" on the wyrmgus directory to see which files are build output (i.e. ones that were not part of the repository a priori), remove all of them, and then try building again.