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OE/Yocto SDK mitigation #2861

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OE/Yocto SDK mitigation #2861

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Commits on Apr 1, 2023

  1. tls: cmake: avoid using full host path for SSL lib 

    When using OE/Yocto to create a SDK/toolchain, the generated
LibwebsocketsTargets.cmake falsely contains the host path (build
artifacts) in INTERFACE_LINK_LIBRARIES instead of the actually installed
SDK path.

This host path originates from OPENSSL_LIBRARIES that gives the full
path to the openssl library at build time.

To avoid propagating full build host specific path to generated
LibwebsocketsTargets.cmake, this patch forces to link with ssl and
crypto instead of a full path.
    @ch-f
    ch-f authored and Christoph Fritz committed Apr 1, 2023
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  2. uv: cmake: avoid using full host path 

    When using OE/Yocto to create a SDK/toolchain, the generated
LibwebsocketsTargets.cmake falsely contains the host path (build
artifacts) in INTERFACE_LINK_LIBRARIES instead of the actually installed
SDK path.

This host path originates from LIBUV_LIBRARIES that gives the full
path to the openssl library at build time.

To avoid propagating full build host specific path to generated
LibwebsocketsTargets.cmake, this patch is using pkg_check_modules().
    @ch-f
    ch-f authored and Christoph Fritz committed Apr 1, 2023
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    eac4bfd View commit details
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