CMake Error at /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
  Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the
  system variable OPENSSL_ROOT_DIR (missing: OPENSSL_INCLUDE_DIR)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindOpenSSL.cmake:447 (find_package_handle_standard_args)
  CMakeLists.txt:36 (find_package)


[HOOK - conan-center.py] pre_export(): WARN: [FPIC OPTION (KB-H006)] This recipe does not include an 'fPIC' option. Make sure you are using the right casing
mosquitto/2.0.3: WARN: Build folder is dirty, removing it: /Users/jenkins/w/cci_PR-3949@2/.conan/data/mosquitto/2.0.3/_/_/build/bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd
mosquitto/2.0.3: ERROR: Package 'bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd' build failed
mosquitto/2.0.3: WARN: Build folder /Users/jenkins/w/cci_PR-3949@2/.conan/data/mosquitto/2.0.3/_/_/build/bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd
ERROR: mosquitto/2.0.3: Error in build() method, line 85
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 62
	self._cmake.configure(source_folder=self._source_subfolder)
	ConanException: Error 1 while executing cd '/Users/jenkins/w/cci_PR-3949@2/.conan/data/mosquitto/2.0.3/_/_/build/bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="9.1" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/cci_PR-3949@2/.conan/data/mosquitto/2.0.3/_/_/package/bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd" -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" -DWITH_THREADING="True" -DWITH_PIC="True" -DWITH_STATIC_LIBRARIES="True" -DWITH_TLS="True" -DWITH_CLIENTS="False" -DWITH_BROKER="False" -DWITH_APPS="False" -DWITH_PLUGINS="False" -DDOCUMENTATION="False" -Wno-dev '/Users/jenkins/w/cci_PR-3949@2/.conan/data/mosquitto/2.0.3/_/_/build/bbf944b52e0ea8e63b4b7d7f900a7fab58362cbd/source_subfolder'