CMake Deprecation Warning at CMakeLists.txt:1 (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 CXX compiler identification is GNU 12.2.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /builder/shared-workdir/build/sdk/staging_dir/toolchain-aarch64_cortex-a72_gcc-12.2.0_musl/bin/aarch64-openwrt-linux-musl-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done (0.4s)
-- Generating done (0.0s)
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_ASM_COMPILER
    CMAKE_ASM_COMPILER_LAUNCHER
    CMAKE_C_COMPILER
    CMAKE_C_FLAGS_RELEASE
    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
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    CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY
    CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY
    CMAKE_FIND_USE_PACKAGE_REGISTRY
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    CMAKE_MODULE_LINKER_FLAGS
    CMAKE_SHARED_LINKER_FLAGS
    DL_LIBRARY


-- Build files have been written to: /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6
ninja: Entering directory `/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6'
[1/4] Building CXX object CMakeFiles/nginx-ssl-util.dir/nginx-util.cpp.o
FAILED: CMakeFiles/nginx-ssl-util.dir/nginx-util.cpp.o 
/builder/shared-workdir/build/sdk/staging_dir/toolchain-aarch64_cortex-a72_gcc-12.2.0_musl/bin/aarch64-openwrt-linux-musl-g++ -DVERSION=1.6  -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6=nginx-util-1.6 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Wno-error=deprecated-declarations -DNDEBUG -std=gnu++17   -Os -Wall -Werror -Wextra -g3 -Wno-unused-parameter -Wmissing-declarations -Wshadow -MD -MT CMakeFiles/nginx-ssl-util.dir/nginx-util.cpp.o -MF CMakeFiles/nginx-ssl-util.dir/nginx-util.cpp.o.d -o CMakeFiles/nginx-ssl-util.dir/nginx-util.cpp.o -c /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6/nginx-util.cpp
In file included from /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6/nginx-ssl-util.hpp:12,
                 from /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6/nginx-util.cpp:4:
/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6/px5g-openssl.hpp:6:10: fatal error: openssl/bn.h: No such file or directory
    6 | #include <openssl/bn.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.
make[3]: *** [Makefile:132: /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a72_musl/nginx-util-1.6/.built] Error 1
time: package/feeds/packages/nginx-util/compile#0.69#0.28#1.73