SpaceIm

Refer to https://github.com/conan-io/conan-center-index/pull/15932#issuecomment-1427012456 There might be a pernicious issue in recipes where `cpp_info.libs` is an empty list while it should not (basically it may happen when relying on `collect_libs()`), and...

see https://github.com/conan-io/conan-center-index/issues/15581 & https://github.com/conan-io/conan-center-index/issues/15599#issuecomment-1410808888 When a recipe is migrated to `layout()`, `cpp_info.resdirs` is empty by default instead of `["res"]`. For most recipe it's fine and a good default, but few...

Add a post_package_info hook to check that all libs listed in system_libs are lower case if host os is Windows

5

MinGW on Linux doesn't support upper case system libs, but Visual Studio & MinGW on Windows don't care. So the robust approach is to always list system libs full lower...

KB-H019: no warnings if CMake files are in build_modules

1

Sometimes a recipe creates CMake module files for internal usage of conan generators, they are not intended to be included directly by consumers projects, only by files generated by conan...

Without this hook installed, I can build and install libressl (https://github.com/conan-io/conan-center-index/pull/2933). `conan create . libressl/2.9.2@` Symlinks are correct: ``` ~/.conan/data/libressl/2.9.2/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib$ ll total 2788 drwxrwxr-x 2 spaceim spaceim 4096 sept. 16...

[package] itk/5.1.2: configuration fails with C++20 or higher

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### Description With C++20 explicitly set in profile, CMake configuration fails because a third party lib vendored in itk hardcodes a range of supported C++ standards. It can't work without...

opencv 4.x: honor dynamic runtime from conan profile when compiler is clang-cl

9

closes https://github.com/conan-io/conan-center-index/issues/24056 `is_msvc()` and `is_msvc_static_runtime()` helpers don't understand clang-cl profiles (os=Windows, compiler=clang, compiler.runtime defined). They are too specific and not a proper mapping with the meaning of `MSVC` variable in...

cpprestsdk: only propagate boost components cpprestsdk depends on

2

closes https://github.com/conan-io/conan-center-index/issues/24095 see https://github.com/microsoft/cpprestsdk/blob/v2.10.19/Release/cmake/cpprest_find_boost.cmake#L77-L106 (this block of code has not changed for 7 years, which was 2.10.0 and oldest version we have is 2.10.15, so I think it's a good...

opencv 4.x: add options to enable gstreamer, aravis, gphoto2 & librealsense backends

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### Summary Changes to recipe: **opencv/4.x** #### Motivation This PR adds `with_gstreamer` option to `opencv` recipe (for 4.x versions), allowing to enable `gstreamer` backend in `videoio` module (and in `gapi`...

pcl: add a patch fixing missing functional include in ply_parser.h

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### Summary Changes to recipe: **pcl/1.13.1** #### Motivation An include is missing in `ply_parser.h`, leading to compilation failure for some compilers. closes https://github.com/conan-io/conan-center-index/issues/24556 #### Details include of `functional` is missing...