Update CMake variables and paths

[skmono]

For better cmake usability, I would like to suggest two changes in the ipp-crypto cmake configuration.

Replace all CMAKE_BINARY_DIR

For ipp-crypto standalone build, this may not cause any issue, but when building ipp-crypto with cmake FetchContent, within another project, it will pollute the build folder of the project with several package files, generated from: https://github.com/intel/ipp-crypto/blob/46944bd18e6dbad491ef9b9a3404303ef7680c09/sources/cmake/ippcp-gen-pkg-config.cmake#L42-L45 https://github.com/intel/ipp-crypto/blob/46944bd18e6dbad491ef9b9a3404303ef7680c09/sources/cmake/ippcp-gen-pkg-config.cmake#L49 https://github.com/intel/ipp-crypto/blob/46944bd18e6dbad491ef9b9a3404303ef7680c09/sources/cmake/ippcp-gen-pkg-config.cmake#L65-L70

It would be cleaner and provide better usage if all CMAKE_BINARY_DIR could be replaced with PROJECT_BINARY_DIR or CMAKE_CURRENT_BINARY_DIR.

Use GNUInstallDirs variables for installation

The current installation destination for headers and libraries are using constant strings: https://github.com/intel/ipp-crypto/blob/46944bd18e6dbad491ef9b9a3404303ef7680c09/sources/ippcp/CMakeLists.txt#L483-L486 https://github.com/intel/ipp-crypto/blob/46944bd18e6dbad491ef9b9a3404303ef7680c09/sources/ippcp/crypto_mb/src/CMakeLists.txt#L121-L131

For better usability, I suggest replacing all: "lib" with ${CMAKE_INSTALL_LIBDIR} and "include" with ${CMAKE_INSTALL_INCLUDEDIR}

Reason is similar to above suggestion - some customization when building ipp-crypto within another project could make it a lot easier to maintain project codes and build paths.

Please let me know what you think.

[aelizaro]

Hi @skmono, sorry for the delayed responce! Thank you for the proposal we will consider update of CMake