update ceph source to reef 18.1.2

[ceph.git] / ceph / src / jaegertracing / opentelemetry-cpp / tools / vcpkg / scripts / cmake / vcpkg_copy_pdbs.cmake

#[===[.md:
# vcpkg_copy_pdbs

Automatically locate pdbs in the build tree and copy them adjacent to all DLLs.

```cmake
vcpkg_copy_pdbs(
    [BUILD_PATHS <glob>...])
```

The `<glob>`s are patterns which will be passed to `file(GLOB_RECURSE)`,
for locating DLLs. It defaults to using:

- `${CURRENT_PACKAGES_DIR}/bin/*.dll`
- `${CURRENT_PACKAGES_DIR}/debug/bin/*.dll`

since that is generally where DLLs are located.

## Notes
This command should always be called by portfiles after they have finished rearranging the binary output.

## Examples

* [zlib](https://github.com/Microsoft/vcpkg/blob/master/ports/zlib/portfile.cmake)
* [cpprestsdk](https://github.com/Microsoft/vcpkg/blob/master/ports/cpprestsdk/portfile.cmake)
#]===]
function(vcpkg_copy_pdbs)
    cmake_parse_arguments(PARSE_ARGV 0 "arg" "" "" "BUILD_PATHS")

    if(NOT DEFINED arg_BUILD_PATHS)
        set(
            arg_BUILD_PATHS
            "${CURRENT_PACKAGES_DIR}/bin/*.dll"
            "${CURRENT_PACKAGES_DIR}/debug/bin/*.dll"
        )
    endif()

    set(dlls_without_matching_pdbs)

    if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic" AND VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
        file(GLOB_RECURSE dlls ${arg_BUILD_PATHS})

        set(vslang_backup "$ENV{VSLANG}")
        set(ENV{VSLANG} 1033)

        foreach(dll IN LISTS dlls)
            execute_process(COMMAND dumpbin /PDBPATH ${dll}
                            COMMAND findstr PDB
                OUTPUT_VARIABLE pdb_line
                ERROR_QUIET
                RESULT_VARIABLE error_code
            )

            if(NOT error_code AND pdb_line MATCHES "PDB file found at")
                string(REGEX MATCH [['.*']] pdb_path "${pdb_line}") # Extract the path which is in single quotes
                string(REPLACE "'" "" pdb_path "${pdb_path}") # Remove single quotes
                get_filename_component(dll_dir "${dll}" DIRECTORY)
                file(COPY "${pdb_path}" DESTINATION "${dll_dir}")
            else()
                list(APPEND dlls_without_matching_pdbs "${dll}")
            endif()
        endforeach()

        set(ENV{VSLANG} "${vslang_backup}")

        list(LENGTH dlls_without_matching_pdbs unmatched_dlls_length)
        if(unmatched_dlls_length GREATER 0)
            list(JOIN dlls_without_matching_pdbs "\n    " message)
            message(WARNING "Could not find a matching pdb file for:${message}\n")
        endif()
    endif()

endfunction()