CMake Deprecation Warning at CMakeLists.txt:4 (cmake_minimum_required):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.


-- The C compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8548_gcc-12.2.0_musl/bin/powerpc-openwrt-linux-musl-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Release version: 21.12 (2021-12-14)
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_CRYPTO_LIBRARY OPENSSL_INCLUDE_DIR) 
CMake Error at CMakeLists.txt:146 (message):
  OpenSSL development files not found.


-- Configuring incomplete, errors occurred!
See also "/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8548_musl/rtl_433-ssl/rtl_433-21.12/CMakeFiles/CMakeOutput.log".
make[3]: *** [Makefile:85: /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8548_musl/rtl_433-ssl/rtl_433-21.12/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
time: package/feeds/packages/rtl_433/ssl/compile#0.70#0.21#1.12