CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/home/conan/w/cci_PR-3699/.conan/data/libtorrent/1.2.3/_/_/build/34b68ce5043952f62cf3e56bc66dcfc081197bab/source_subfolder/src/torrent.cpp:1603:3: warning: zero as null pointer constant [-Wzero-as-null-pointer-constant]
                OpenSSL_add_all_algorithms();
                ^
/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include/openssl/evp.h:954:41: note: expanded from macro 'OpenSSL_add_all_algorithms'
#   define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_noconf()
                                        ^
/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include/openssl/evp.h:949:57: note: expanded from macro 'OPENSSL_add_all_algorithms_noconf'
                        | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
                                                        ^
/usr/include/clang/5.0.0/include/stddef.h:100:18: note: expanded from macro 'NULL'
#    define NULL __null
                 ^
1 warning generated.
CMake Warning (dev) at source_subfolder/torrent-rasterbar-pkgconfig/compile-settings-expanded.cmake:3 (set):
  Policy CMP0053 is not set: Simplify variable reference and escape sequence
  evaluation.  Run "cmake --help-policy CMP0053" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  For input:

    ';@CMAKE_INSTALL_PREFIX@/include;/home/conan/w/cci_PR-3699/.conan/data/boost/1.74.0/_/_/package/dd429c321e2e801fdc086de38c9ffec09709071c/include;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include'

  the old evaluation rules produce:

    ';/home/conan/w/cci_PR-3699/.conan/data/libtorrent/1.2.3/_/_/package/34b68ce5043952f62cf3e56bc66dcfc081197bab/include;/home/conan/w/cci_PR-3699/.conan/data/boost/1.74.0/_/_/package/dd429c321e2e801fdc086de38c9ffec09709071c/include;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include'

  but the new evaluation rules produce:

    ';@CMAKE_INSTALL_PREFIX@/include;/home/conan/w/cci_PR-3699/.conan/data/boost/1.74.0/_/_/package/dd429c321e2e801fdc086de38c9ffec09709071c/include;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include'

  Using the old result for compatibility since the policy is not set.
Call Stack (most recent call first):
  source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:1 (include)
  source_subfolder/cmake_install.cmake:41 (include)
  cmake_install.cmake:42 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:29 (list):
  Policy CMP0007 is not set: list command no longer ignores empty elements.
  Run "cmake --help-policy CMP0007" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.  List has value =
  [/home/conan/w/cci_PR-3699/.conan/data/libtorrent/1.2.3/_/_/package/34b68ce5043952f62cf3e56bc66dcfc081197bab/lib;;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/lib;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/lib;;;;].
Call Stack (most recent call first):
  source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:36 (split_library_dirs)
  source_subfolder/cmake_install.cmake:41 (include)
  cmake_install.cmake:42 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:5 (list):
  Policy CMP0007 is not set: list command no longer ignores empty elements.
  Run "cmake --help-policy CMP0007" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.  List has value =
  [;BOOST_ASIO_ENABLE_CANCELIO;TORRENT_USE_OPENSSL;TORRENT_USE_LIBCRYPTO].
Call Stack (most recent call first):
  source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:46 (cmake_list_to_pkg_config)
  source_subfolder/cmake_install.cmake:41 (include)
  cmake_install.cmake:42 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:5 (list):
  Policy CMP0007 is not set: list command no longer ignores empty elements.
  Run "cmake --help-policy CMP0007" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.  List has value =
  [;/home/conan/w/cci_PR-3699/.conan/data/libtorrent/1.2.3/_/_/package/34b68ce5043952f62cf3e56bc66dcfc081197bab/include;/home/conan/w/cci_PR-3699/.conan/data/boost/1.74.0/_/_/package/dd429c321e2e801fdc086de38c9ffec09709071c/include;/home/conan/w/cci_PR-3699/.conan/data/openssl/1.1.1h/_/_/package/0bb6f9a537a76b4aa6af7fb4dbef0aa6dddcabf4/include].
Call Stack (most recent call first):
  source_subfolder/torrent-rasterbar-pkgconfig/generate-pkg-config.cmake:47 (cmake_list_to_pkg_config)
  source_subfolder/cmake_install.cmake:41 (include)
  cmake_install.cmake:42 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY