jsoncpp/1.8.3: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2750/2/a576ab3e-14d1-4be8-a94c-02c7adf6f66c/.conan/data/jsoncpp/1.8.3/_/_/build/ac062fddda604275b8d4a5eeef8896e72fd329dd jsoncpp/1.8.3: ERROR: Package 'ac062fddda604275b8d4a5eeef8896e72fd329dd' build failed jsoncpp/1.8.3: WARN: Build folder /home/conan/w/cci_PR-2750/2/a576ab3e-14d1-4be8-a94c-02c7adf6f66c/.conan/data/jsoncpp/1.8.3/_/_/build/ac062fddda604275b8d4a5eeef8896e72fd329dd ERROR: jsoncpp/1.8.3: Error in build() method, line 70 self._patch_sources() while calling '_patch_sources', line 49 "" ConanException: replace_in_file didn't find pattern 'set_target_properties( jsoncpp_lib PROPERTIES POSITION_INDEPENDENT_CODE ON)' in 'source_subfolder/src/lib_json/CMakeLists.txt' file.