Unable to find Taglib with find_package in CMake when installed through vcpkg

Question

I've installed taglib with manifest mode, but am unable to use find_package(Taglib) (I've tried taglib, Taglib, TagLib, etc). I get the following error

CMake Error at vcpkg/scripts/buildsystems/vcpkg.cmake:853 (_find_package):
  Could not find a package configuration file provided by "Taglib" with any
  of the following names:

    TaglibConfig.cmake
    taglib-config.cmake

  Add the installation prefix of "Taglib" to CMAKE_PREFIX_PATH or set
  "Taglib_DIR" to a directory containing one of the above files.  If "Taglib"
  provides a separate development package or SDK, be sure it has been
  installed.
Call Stack (most recent call first):
  CMakeLists.txt:40 (find_package)

There seems to be no "taglib" variables exported at all, Taglib_DIR has the value Taglib_DIR-NOTFOUND.

I've had that issue before with other packages, but some combination of rebuilding/reinstalling, executing the bootstrap script or random other fiddling solved it so far. I see a taglib-config.cmake in ./vcpkg/buildtrees/taglib/src/v1.13-5298fc2c7f.clean/taglib-config.cmake, and another in ./vcpkg/buildtrees/taglib/x64-linux-rel/taglib-config (not a .cmake file).

Other packages installed through vcpkg typically have a config file defined in vcpkg_installed/x64-linux/share/<package>, like vcpkg_installed/x64-linux/share/immer/ImmerConfig.cmake, but taglib does not.

I am loading the vcpkg toolchain file.

Am I missing something? Thanks!

Edit: based on the below answer and an answer from GitHub I'm using the following:

    find_package(PkgConfig)

    pkg_check_modules(TAGLIB REQUIRED IMPORTED_TARGET taglib)

    target_link_libraries(thetarget PRIVATE PkgConfig::TAGLIB)

Answer 1

Even though taglib has some files named taglib-config.cmake, it does not support to be used with cmake directly and do not export targets.

Instead, taglib installs package config files. You'll need to use the package config module:

find_package(PkgConfig)

Then use the package config functions:

pkg_check_modules(taglib REQUIRED)

Normally it should define variables such as taglib_INCLUDE_DIR and taglib_LINK_LIBRARIES that you can use to add compile requirements to your targets.