abc file wont load in Debug mode

[luiz elias]

Hello, 

I'm trying to build a simple project and everything works fine in release mode but when I switch to debug mode the abc file wond load, the archive.valid() always outputs false.

I have Installed alembic:x64-windows   1.8.3#1 using vcpkg

I'm working on windows x64.

that's my CMakeLists.txt:

cmake_minimum_required(VERSION 3.12)
project(HelloAbc)

set(CMAKE_TOOLCHAIN_FILE "C:/vcpkg/scripts/buildsystems/vcpkg.cmake"
    CACHE STRING "Vcpkg toolchain file")

find_package(Alembic CONFIG REQUIRED)
add_executable(${PROJECT_NAME} main.cpp)
target_link_libraries(${PROJECT_NAME} PRIVATE Alembic::Alembic)

and that's how I'm loading the archive:

  Alembic::AbcCoreFactory::IFactory factory;
  Alembic::AbcCoreFactory::IFactory::CoreType oType;
  Alembic::AbcGeom::IArchive archive = factory.getArchive(filePath, oType);

  std::cout << archive.valid()
            << std::endl;  // invalid in debug mode but valid in release mode

Any ideas why? 

Any help is much appreciated!

thanks !

Luiz

[Lucas Miller]

If the Alembic file is small, can you share it with me?

Also what is filePath set to?

I can't think of a good reason why it would work in release mode but not in debug mode, unless it's something like the file happens to be IN the release directory but not the debug one.

Lucas

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[luiz elias]

Hi Lucas, 

sure!

it's set to const std::string filePath = "C:/Users/luize/Desktop/bola.abc";

it's exported from maya, I'm attaching the file, it's just a sphere, I've tried different files.

I've done this minimal project to try isloating the problem but I can't figure it out, even after spend hours asking chat gpt lol.

thanks for the help,

Luiz

[Lucas Miller]

Hmmm, that all passes the sanity check, and I took a quick look at that file and that was okay.

I'll try to stand up a Debug windows build with Alembic 1.8.5 to see if I can recreate your issue..

Lucas

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[luiz elias]

Thanks Lucas, 

I think the latest version from vcpkg is 1.8.3#1

those are the settings I have on my CMakeSettings.json

{
  "configurations": [
    {
      "name": "x64-Debug",
      "generator": "Ninja",
      "configurationType": "Debug",
      "inheritEnvironments": [ "msvc_x64_x64" ],
      "buildRoot": "${projectDir}\\out\\build\\${name}",
      "installRoot": "${projectDir}\\out\\install\\${name}",
      "cmakeCommandArgs": "",
      "buildCommandArgs": "",
      "ctestCommandArgs": ""
    },
    {
      "name": "x64-Release",
      "generator": "Ninja",
      "configurationType": "RelWithDebInfo",
      "buildRoot": "${projectDir}\\out\\build\\${name}",
      "installRoot": "${projectDir}\\out\\install\\${name}",
      "cmakeCommandArgs": "",
      "buildCommandArgs": "",
      "ctestCommandArgs": "",
      "inheritEnvironments": [ "msvc_x64_x64" ],
      "variables": [
        {
          "name": "CMAKE_VERBOSE_MAKEFILE",
          "value": "True",
          "type": "BOOL"
        }
      ]
    }
  ]
}

I can't think of anything else I could set 

Thanks!

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