paho-mqtt-c/1.3.0: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-4356@6\.conan\data\paho-mqtt-c\1.3.0\_\_\build\76741ee0944953abc3d85089351cba8bb593bbf2
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
OPENSSLCRYPTO_LIB
    linked by target "paho-mqtt3as" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "Base64TestOpenSSL" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "paho-mqtt3cs" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "Sha1TestOpenSSL" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
OPENSSL_LIB
    linked by target "paho-mqtt3as" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "Base64TestOpenSSL" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "paho-mqtt3cs" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src
    linked by target "Sha1TestOpenSSL" in directory C:/J/w/cci_PR-4356@6/.conan/data/paho-mqtt-c/1.3.0/_/_/build/76741ee0944953abc3d85089351cba8bb593bbf2/source_subfolder/src

paho-mqtt-c/1.3.0: ERROR: Package '76741ee0944953abc3d85089351cba8bb593bbf2' build failed
paho-mqtt-c/1.3.0: WARN: Build folder C:\J\w\cci_PR-4356@6\.conan\data\paho-mqtt-c\1.3.0\_\_\build\76741ee0944953abc3d85089351cba8bb593bbf2
ERROR: paho-mqtt-c/1.3.0: Error in build() method, line 75
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 69
	self._cmake.configure()
	ConanException: Error 1 while executing cd C:\J\w\cci_PR-4356@6\.conan\data\paho-mqtt-c\1.3.0\_\_\build\76741ee0944953abc3d85089351cba8bb593bbf2 && cmake -G "Visual Studio 14 2015 Win64" -DCONAN_LINK_RUNTIME="/MDd" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="14" -DCONAN_CXX_FLAGS="/MP1" -DCONAN_C_FLAGS="/MP1" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="C:\J\w\cci_PR-4356@6\.conan\data\paho-mqtt-c\1.3.0\_\_\package\76741ee0944953abc3d85089351cba8bb593bbf2" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DPAHO_ENABLE_TESTING="False" -DPAHO_BUILD_DOCUMENTATION="False" -DPAHO_ENABLE_CPACK="False" -DPAHO_BUILD_DEB_PACKAGE="False" -DPAHO_BUILD_ASYNC="True" -DPAHO_BUILD_STATIC="False" -DPAHO_BUILD_SHARED="True" -DPAHO_BUILD_SAMPLES="False" -DPAHO_WITH_SSL="True" -DOPENSSL_SEARCH_PATH="C:\J\w\cci_PR-4356@6\.conan\data\openssl\1.1.1i\_\_\package\c32596dcd26b8c708dc3d19cb73738d2b48f12a8" -DOPENSSL_ROOT_DIR="C:\J\w\cci_PR-4356@6\.conan\data\openssl\1.1.1i\_\_\package\c32596dcd26b8c708dc3d19cb73738d2b48f12a8" -Wno-dev C:\J\w\cci_PR-4356@6\.conan\data\paho-mqtt-c\1.3.0\_\_\build\76741ee0944953abc3d85089351cba8bb593bbf2