How to compile OTCv8 on Linux (Ubuntu)

[Gesior.pl]

I'm not sure, if list of 'build tools' includes all required tools, as I compiled in on system with all TFS/canary libraries.

Tested on Ubuntu 22.04. Based on otcv8-dev/.github/workflows/ci-cd.yml at master · OTCv8/otcv8-dev (https://github.com/OTCv8/otcv8-dev/blob/master/.github/workflows/ci-cd.yml)

Install build tools:

sudo apt install git cmake ninja-build g++

Install vcpkg, checkout required commit version, install C++ libraries:

git clone [email protected]:microsoft/vcpkg.git vcpkg_otcv8
cd vcpkg_otcv8
git checkout 761c81d43335a5d5ccc2ec8ad90bd7e2cbba734e
./bootstrap-vcpkg.sh
./vcpkg install boost-iostreams boost-asio boost-system boost-variant boost-lockfree boost-beast glew boost-filesystem boost-uuid libogg libvorbis zlib opengl libzip openal-soft bzip2 boost-process openssl physfs

Download OTCv8:

https://github.com/OTCv8/otcv8-dev/archive/refs/heads/master.zip

Build using ninja. In OTCv8 folder (I've installed vcpkg in /home/jskalski/p/prv/ots/vcpkg_otcv8, replace path to vcpkg to your path):

mkdir build
cd build
cmake -G Ninja -DCMAKE_BUILD_TYPE="Release" -DCMAKE_TOOLCHAIN_FILE=/home/jskalski/p/prv/ots/vcpkg_otcv8/scripts/buildsystems/vcpkg.cmake ..
ninja -j 4

Move compiled otclient to main OTC folder:

mv otclient ../otclient

 

[SalvaART]

I'm not sure, if list of 'build tools' includes all required tools, as I compiled in on system with all TFS/canary libraries.

Tested on Ubuntu 22.04. Based on otcv8-dev/.github/workflows/ci-cd.yml at master · OTCv8/otcv8-dev (https://github.com/OTCv8/otcv8-dev/blob/master/.github/workflows/ci-cd.yml)

Install build tools:

sudo apt install git cmake ninja-build g++

Install vcpkg, checkout required commit version, install C++ libraries:

git clone [email protected]:microsoft/vcpkg.git vcpkg_otcv8
cd vcpkg_otcv8
git checkout 761c81d43335a5d5ccc2ec8ad90bd7e2cbba734e
./bootstrap-vcpkg.sh
./vcpkg install boost-iostreams boost-asio boost-system boost-variant boost-lockfree boost-beast glew boost-filesystem boost-uuid libogg libvorbis zlib opengl libzip openal-soft bzip2 boost-process openssl physfs

Download OTCv8:

https://github.com/OTCv8/otcv8-dev/archive/refs/heads/master.zip

Build using ninja. In OTCv8 folder (I've installed vcpkg in /home/jskalski/p/prv/ots/vcpkg_otcv8, replace path to vcpkg to your path):

mkdir build
cd build
cmake -G Ninja -DCMAKE_BUILD_TYPE="Release" -DCMAKE_TOOLCHAIN_FILE=/home/jskalski/p/prv/ots/vcpkg_otcv8/scripts/buildsystems/vcpkg.cmake ..
ninja -j 4

Move compiled otclient to main OTC folder:

mv otclient ../otclient

Thanks!

 

[lexus21]

I compiled it but otclient crashes, I don't know why

Post automatically merged: Sep 17, 2023

i check ubuntu 22.04 and mint.

== application crashed
app name: OTCv8
app version: 3.2
build compiler: gcc 11.4.0
build date: Sep 17 2023
build type: Release
build revision: (null) (devel)
crash date: Sep 17 2023 11:36:22
at rip = 0x9ca8bc
rax = 0x7f73e8175e90
rbx = 0x13401a0
rcx = 0x1
rdx = 0x7f741f2b05ea
rsi = 0x7f73e80008e0
rdi = 0x7f73f6ffde90
rbp = 0x7f73f6ffdfa0
rsp = 0x7f73f6ffde00
efl = 0x10202

backtrace:
1: /home/lex/Desktop/all/otcv8/otclient(UIManager:nWidgetDestroy(stdext::shared_object_ptr<UIWidget> const&)+0x1fc) [0x9ca8bc]
2: /home/lex/Desktop/all/otcv8/otclient(UIWidget::internalDestroy()+0x3c5) [0x9e0935]
3: /home/lex/Desktop/all/otcv8/otclient(UIWidget::internalDestroy()+0x264) [0x9e07d4]
4: /home/lex/Desktop/all/otcv8/otclient(UIWidget::internalDestroy()+0x264) [0x9e07d4]
5: /home/lex/Desktop/all/otcv8/otclient(UIWidget::destroy()+0xfa) [0x9e4d4a]
6: /home/lex/Desktop/all/otcv8/otclient(std::_Function_handler<int (LuaInterface*), luabinder::bind_fun_specializer<void, std::function<void (stdext::shared_object_ptr<UIWidget> const&)>, std::tuple<stdext::shared_object_ptr<UIWidget> > >(std::function<void (stdext::shared_object_ptr<UIWidget> const&)> const&)::{lambda(LuaInterface*)#1}>::_M_invoke(std::_Any_data const&, LuaInterface*&&)+0x89) [0x9244e3]
7: /home/lex/Desktop/all/otcv8/otclient(LuaInterface::luaCppFunctionCallback(lua_State*)+0x61) [0x98c1d1]
8: /home/lex/Desktop/all/otcv8/otclient() [0xd4c507]
9: /home/elx/Desktop/all/otcv8/otclient(lua_pcall+0x63) [0xd3f333]
10: /home/lex/Desktop/all/otcv8/otclient(LuaInterface::safeCall(int, int, std::shared_ptr<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const&)+0x73) [0x98a383]
11: /home/lex/Desktop/all/otcv8/otclient(LuaInterface::signalCall(int, int)+0x281) [0x98acd1]
12: /home/lex/Desktop/all/otcv8/otclient(int LuaObject::luaCallLuaField<TPoint<int>, Fw::MouseButton>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, TPoint<int> const&, Fw::MouseButton const&)+0x2cf) [0x9ea88f]
13: /home/lex/Desktop/all/otcv8/otclient(UIWidget:nMousePress(TPoint<int> const&, Fw::MouseButton)+0x110) [0x9e25a0]
14: /home/lex/Desktop/all/otcv8/otclient(UIManager::inputEvent(InputEvent const&)+0xcd6) [0x9cdbb6]
15: /home/lex/Desktop/all/otcv8/otclient(GraphicalApplication::inputEvent(InputEvent)+0x1b) [0x96712b]
16: /home/lex/Desktop/all/otcv8/otclient(std::_Function_handler<void (InputEvent const&), std::_Bind<void (GraphicalApplication::(GraphicalApplication, std::_Placeholder<1>))(InputEvent)> >::_M_invoke(std::_Any_data const&, InputEvent const&)+0xa4) [0x96cf04]
17: /home/lex/Desktop/all/otcv8/otclient(Event::execute()+0x61) [0x962811]
18: /home/lex/Desktop/all/otcv8/otclient(EventDispatcher:oll()+0x5c2) [0x9637c2]
19: /home/lex/Desktop/all/otcv8/otclient(Application:oll()+0x19) [0x955a69]
20: /home/lex/Desktop/all/otcv8/otclient() [0x969057]
21: /home/lex/Desktop/all/otcv8/otclient() [0x1037974]
22: /lib/x86_64-linux-gnu/libc.so.6(+0x94b43) [0x7f743d78eb43]
23: /lib/x86_64-linux-gnu/libc.so.6(+0x126a00) [0x7f743d820a00]

 

[Ezzz]

I compiled it but otclient crashes, I don't know why

Post automatically merged: Sep 17, 2023

i check ubuntu 22.04 and mint.

I have the same issue in Ubuntu 22.04, the exact crash log when compiling under Linux.

 

[Ezzz]

I compiled it but otclient crashes, I don't know why

Post automatically merged: Sep 17, 2023

i check ubuntu 22.04 and mint.

Temporary solution: compile as Debug buildtype, not as release.

 

[STONARD]

I compiled everything, but now trying to start it the error log says, "FATAL ERROR: GLX not supported", any ideas?

 

[Odisk]

are there currently online servers with this?

 

[reginaldofilhog]

Hello my friends....

Compiling success Ubuntu 24.04 - VPKG LAST VESION..

The problem was a simple check if the object was null. Once the change is made, it is compiled so that it is successful in mode Release.

src/framework/ui/uimanager.cpp

void UIManager::onWidgetDestroy(const UIWidgetPtr& widget)
{
    if (!widget) {
        g_logger.error("Received null widget in UIManager::onWidgetDestroy");
        return;
    }
  
    AutoStat s(STATS_MAIN, "UIManager::onWidgetDestroy", stdext::format("%s (%s)", widget->getId(), widget->getParent() ? widget->getParent()->getId() : ""));

    // release input grabs
    if(m_keyboardReceiver == widget)
        resetKeyboardReceiver();

    if(m_mouseReceiver == widget)
        resetMouseReceiver();

    if(m_hoveredWidget == widget)
        updateHoveredWidget();

    for (int i = 0; i <= Fw::MouseButtonLast + 1; ++i) {
        if (m_pressedWidget[i] == widget) {
            updatePressedWidget((Fw::MouseButton)i, nullptr);
        }
    }

    if(m_draggingWidget == widget)
        updateDraggingWidget(nullptr);

    if (!g_extras.debugWidgets)
        return;

    if(widget == m_rootWidget || !m_rootWidget)
        return;

    m_destroyedWidgets.push_back(widget);

    if(m_checkEvent && !m_checkEvent->isExecuted())
        return;

    m_checkEvent = g_dispatcher.scheduleEvent([this] {
        g_lua.collectGarbage();
        UIWidgetList backupList(std::move(m_destroyedWidgets));
        m_destroyedWidgets.clear();
        g_dispatcher.scheduleEvent([backupList] {
            g_lua.collectGarbage();
            for(const UIWidgetPtr& widget : backupList) {
                if(widget->ref_count() != 1)
                    g_logger.warning(stdext::format("widget '%s' (parent: '%s' (%s), source: '%s') destroyed but still have %d reference(s) left", widget->getId(), widget->getParent() ? widget->getParent()->getId() : "", widget->getParentId(), widget->getSource(), widget->getUseCount()-1));
            }
        }, 1);
    }, 1000);
}

void UIWidget::internalDestroy()
{
    if (isDestroyed())
        return;

    if (!getText().empty()) {
        setText("", true);
    }

    m_destroyed = true;
    m_visible = false;
    m_enabled = false;
    m_focusedChild = nullptr;

    if (m_layout) {
        m_layout->setParent(nullptr);
        m_layout = nullptr;
    }

    m_parent = nullptr;
    m_lockedChildren.clear();

    for (const auto& child : m_children) {
        if (child) {
            child->internalDestroy();
        }
    }
    m_children.clear();

    if (!isDestroyed()) {
        callLuaField("onDestroy");
    }

    releaseLuaFieldsTable();

    g_ui.onWidgetDestroy(static_self_cast<UIWidget>());
}


void UIWidget::destroy()
{
    if (m_destroyed) {
        g_logger.warning(stdext::format("Attempt to destroy widget '%s' two times", m_id));
        return;
    }

    m_destroyed = true;

    UIWidgetPtr self = static_self_cast<UIWidget>();

    if (UIWidgetPtr parent = getParent()) {
        parent->removeChild(self);
    }

    internalDestroy();
}