pthom
Fali To Install By Vcpkg . it complain 5 LINK ERROR
INSTRUCTIONS
生成开始于 13:46... 1>------ 已启动生成: 项目: hello_imgui1, 配置: Debug x64 ------ 1>hello_imgui.lib(runner_factory.cpp.obj) : error LNK2019: 无法解析的外部符号 _Thrd_sleep_for，函数 "void __cdecl std::this_thread::sleep_until<struct std::chrono::steady_clock,class std::chrono::duration<__int64,struct std::ratio<1,1000000000> > >(class std::chrono::time_point<struct std::chrono::steady_clock,class std::chrono::duration<__int64,struct std::ratio<1,1000000000> > > const &)" (??$sleep_until@Usteady_clock@chrono@std@@V?$duration@_JU?$ratio@$00$0DLJKMKAA@@std@@@23@@this_thread@std@@YAXAEBV?$time_point@Usteady_clock@chrono@std@@V?$duration@_JU?$ratio@$00$0DLJKMKAA@@std@@@23@@chrono@1@@Z) 中引用了该符号 1>hello_imgui.lib(hello_imgui_font.cpp.obj) : error LNK2019: 无法解析的外部符号 __std_find_last_trivial_1，函数 "char const * __cdecl std::_Find_last_vectorized<char const ,char>(char const * const,char const * const,char)" (??$_Find_last_vectorized@$$CBDD@std@@YAPEBDQEBD0D@Z) 中引用了该符号 1>hello_imgui.lib(hello_imgui_font.cpp.obj) : error LNK2019: 无法解析的外部符号 __std_find_last_of_trivial_pos_1，函数 "unsigned __int64 __cdecl std::_Find_last_of_pos_vectorized<char,char>(char const * const,unsigned __int64,char const * const,unsigned __int64)" (??$_Find_last_of_pos_vectorized@DD@std@@YA_KQEBD_K01@Z) 中引用了该符号 1>hello_imgui.lib(whereami_cpp.cpp.obj) : error LNK2001: 无法解析的外部符号 __std_find_last_of_trivial_pos_1 1>hello_imgui.lib(hello_imgui_ini_settings.cpp.obj) : error LNK2019: 无法解析的外部符号 __std_search_1，函数 "char const * __cdecl std::_Search_vectorized<char const ,char const >(char const * const,char const * const,char const * const,unsigned __int64)" (??$_Search_vectorized@$$CBD$$CBD@std@@YAPEBDQEBD00_K@Z) 中引用了该符号 1>hello_imgui.lib(hello_imgui_ini_any_parent_folder.cpp.obj) : error LNK2001: 无法解析的外部符号 __std_search_1 1>hello_imgui.lib(functional_utils.cpp.obj) : error LNK2001: 无法解析的外部符号 __std_search_1 1>hello_imgui.lib(hello_imgui_ini_settings.cpp.obj) : error LNK2019: 无法解析的外部符号 __std_find_end_1，函数 "char const * __cdecl std::_Find_end_vectorized<char const ,char const >(char const * const,char const * const,char const * const,unsigned __int64)" (??$_Find_end_vectorized@$$CBD$$CBD@std@@YAPEBDQEBD00_K@Z) 中引用了该符号 1>F:\Project\WorkSpace\C++\VS\hello_imgui1\x64\Debug\hello_imgui1.exe : fatal error LNK1120: 5 个无法解析的外部命令 1>已完成生成项目“hello_imgui1.vcxproj”的操作 - 失败。 ========== 生成: 0 成功，1 失败，0 最新，0 已跳过 ========== ========== 生成 于 13:46 完成，耗时 02.334 秒 ==========
Describe the issue
MSBUILD complain 5 LINK ERROR： _Thrd_sleep_for __std_find_last_trivial_1 __std_find_last_of_trivial_pos_1 __std_search_1 __std_find_end_1 Version & Platform
My CPU is AMD 7900X，GPU 4060TI with latest driver using VS with latest version VS 2022 143v ，c++17 vcpkg install command is vcpkg install "hello-imgui[opengl3-binding,glfw-binding]", windows sdk 10(latest)
fail to build sln with #include "hello_imgui/hello_imgui.h" int main() { HelloImGui::Run( { ImGui::Text("Hello, world!"); ImGui::ShowDemoWindow(); }); }
Please provide more details and format appearance of your question.
Did vcpkg install work, what commands did you run, etc
My IDE is the latest version of Visual Studio. After executing the command vcpkg install "hello-imgui[opengl3-binding,glfw-binding]", and follow the command "vcpkg integrate install" after installed.
And I was able to use the ImGui and successfully run the code in main.cpp from the example_glfw_opengl3 sample solution. However, I am unable to successfully compile and link the following code:
#include "hello_imgui/hello_imgui.h"
int main(int, char* []) {
HelloImGui::Run(
[] { ImGui::Text("Hello, world!"); }, // Gui code
"Hello!", true); // Window title + Window size auto
}
The following errors occurred: _1>hello_imgui.lib(runner_factory.cpp.obj) : error LNK2001: unresolved external symbol _Thrd_sleep_for 1>hello_imgui.lib(hello_imgui_font.cpp.obj) : error LNK2001: unresolved external symbol __std_find_last_trivial_1 1>hello_imgui.lib(hello_imgui_font.cpp.obj) : error LNK2001: unresolved external symbol __std_find_last_of_trivial_pos_1 1>hello_imgui.lib(whereami_cpp.cpp.obj) : error LNK2001: unresolved external symbol __std_find_last_of_trivial_pos_1 1>hello_imgui.lib(hello_imgui_ini_settings.cpp.obj) : error LNK2001: unresolved external symbol __std_search_1 1>hello_imgui.lib(hello_imgui_ini_any_parent_folder.cpp.obj) : error LNK2001: unresolved external symbol __std_search_1 1>hello_imgui.lib(functional_utils.cpp.obj) : error LNK2001: unresolved external symbol __std_search_1 1>hello_imgui.lib(hello_imgui_ini_settings.cpp.obj) : error LNK2001: unresolved external symbol _std_find_end_1
I installed both hello-imgui[opengl3-binding,glfw-binding] and hello-imgui[opengl3-binding,glfw-binding]:x64-windows-static. I also tried switching between the different versions of hello-imgui by toggling the "Use Static Library" option in Visual Studio. However, I encountered the same issue. I don't know why😭
the command of "vcpkg list" show:
egl-registry:x64-windows 2024-01-25 EGL API and Extension Registry
egl-registry:x64-windows-static 2024-01-25 EGL API and Extension Registry
glad:x64-windows 0.1.36 Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader...
glad:x64-windows-static 0.1.36 Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader...
glad[gl-api-10]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-11]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-12]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-13]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-14]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-15]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-20]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-21]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-30]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-31]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-32]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-33]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-40]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-41]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-42]:x64-windows Imports extensions from OpenGL API specification...
glad[gl-api-43]:x64-windows Imports extensions from OpenGL API specification...
glad[loader]:x64-windows Generate loader logic.
glad[loader]:x64-windows-static Generate loader logic.
glfw3:x64-windows 3.4#1 GLFW is a free, Open Source, multi-platform libr...
glfw3:x64-windows-static 3.4#1 GLFW is a free, Open Source, multi-platform libr...
hello-imgui:x64-windows 1.6.0#2 Hello ImGui: unleash your creativity in app deve...
hello-imgui:x64-windows-static 1.6.0#2 Hello ImGui: unleash your creativity in app deve...
hello-imgui[glfw-binding]:x64-windows Use GLFW platform backend (default)
hello-imgui[opengl3-binding]:x64-windows Use OpenGL3/ES2 renderer backend (default)
imgui:x64-windows 1.91.8#4 Bloat-free Immediate Mode Graphical User interfa...
imgui:x64-windows-static 1.91.8#4 Bloat-free Immediate Mode Graphical User interfa...
imgui[docking-experimental]:x64-windows Build with docking support
imgui[docking-experimental]:x64-windows-static Build with docking support
imgui[glfw-binding]:x64-windows Make available GLFW binding
imgui[glfw-binding]:x64-windows-static Make available GLFW binding
imgui[opengl3-binding]:x64-windows Make available OpenGL3/ES/ES2 (modern) binding
imgui[opengl3-binding]:x64-windows-static Make available OpenGL3/ES/ES2 (modern) binding
nlohmann-json:x64-windows 3.11.3#1 JSON for Modern C++
nlohmann-json:x64-windows-static 3.11.3#1 JSON for Modern C++
opengl-registry:x64-windows 2024-02-10#1 OpenGL, OpenGL ES, and OpenGL ES-SC API and Exte...
opengl-registry:x64-windows-static 2024-02-10#1 OpenGL, OpenGL ES, and OpenGL ES-SC API and Exte...
stb:x64-windows 2024-07-29#1 public domain header-only libraries
stb:x64-windows-static 2024-07-29#1 public domain header-only libraries
vcpkg-cmake-config:x64-windows 2024-05-23
vcpkg-cmake:x64-windows 2024-04-23
I just tried this:
Save main.cpp
#include "hello_imgui/hello_imgui.h"
int main(int, char* []) {
HelloImGui::Run(
[] { ImGui::Text("Hello, world!"); }, // Gui code
"Hello!", true); // Window title + Window size auto
}
Save CMakeLists.txt
cmake_minimum_required(VERSION 3.10)
project(HelloWorld)
set(CMAKE_CXX_STANDARD 17)
find_package(hello-imgui CONFIG REQUIRED)
hello_imgui_add_app(main main.cpp)
target_link_libraries(main PRIVATE hello-imgui::hello_imgui)
Install vcpkg
git clone https://github.com/microsoft/vcpkg.git
cd vcpkg; .\bootstrap-vcpkg.bat
.\vcpkg install "hello-imgui[opengl3-binding,glfw-binding]:x64-windows"
cd ..
Run build
mkdir build; cd build
cmake .. -DCMAKE_TOOLCHAIN_FILE=C:/.../vcpkg/scripts/buildsystems/vcpkg.cmake
cmake --build .
And it worked.
I'm afraid there is not much more I can do to help.
However, I would advise you to try and solve the issue with CMake instead of inside visual studio project options.
find_package(Threads REQUIRED)
target_link_libraries(your_target PRIVATE Threads::Threads)
Other than that ChatGPT might perhaps have some good advices: https://chatgpt.com/share/67dc001c-432c-8004-8264-9cc1f6b74e68