CMake Warning: Manually-specified variables were not used by the project: CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/f7c578516ffbdf3c251065c51656f6536e236b98/source_subfolder/src/Draw/Draw.cxx:42:10: fatal error: 'tcl.h' file not found #include ^ 1 error generated. make[2]: *** [src/TKDraw/CMakeFiles/TKDraw.dir/__/Draw/Draw.cxx.o] Error 1 make[1]: *** [src/TKDraw/CMakeFiles/TKDraw.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [all] Error 2 occt/7.5.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/f7c578516ffbdf3c251065c51656f6536e236b98 occt/7.5.0: ERROR: Package 'f7c578516ffbdf3c251065c51656f6536e236b98' build failed occt/7.5.0: WARN: Build folder /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/f7c578516ffbdf3c251065c51656f6536e236b98 ERROR: occt/7.5.0: Error in build() method, line 98 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/build/f7c578516ffbdf3c251065c51656f6536e236b98' '--' '-j3'