CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    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-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/mcp3422.c: In function ‘waitForConversion’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/mcp3422.c:50:5: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
     read (fd, buffer, n) ;
     ^~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pcf8591.c: In function ‘myAnalogWrite’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pcf8591.c:44:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
   write (node->fd, b, 2) ;
   ^~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c: In function ‘myAnalogRead’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c:50:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   int *ptr   = (int *)node->data0 ;
                ^
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c: In function ‘myAnalogWrite’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c:59:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   int *ptr   = (int *)node->data0 ;
                ^
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c: In function ‘pseudoPinsSetup’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/pseudoPins.c:89:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   node->data0 = (unsigned int)ptr ;
                 ^
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c: In function ‘digitalRead’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c:1545:7: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
       read   (sysFds [pin], &c, 1) ;
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c: In function ‘digitalWrite’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c:1607:4: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    write (sysFds [pin], "0\n", 2) ;
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c:1609:4: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
    write (sysFds [pin], "1\n", 2) ;
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c: In function ‘waitForInterrupt’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c:1914:11: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
     (void)read (fd, &c, 1) ; // Read & clear
           ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c: In function ‘wiringPiISR’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringPi.c:2030:5: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
     read (sysFds [bcmGpioPin], &c, 1) ;
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringSerial.c: In function ‘serialPutchar’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringSerial.c:158:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
   write (fd, &c, 1) ;
   ^~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringSerial.c: In function ‘serialPuts’:
/home/conan/w/cci_PR-4075/.conan/data/wiringpi/2.50/_/_/build/ea301379b4b359a483b2d4ec02be36cf9043d6d0/source_subfolder/wiringPi/wiringSerial.c:170:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
   write (fd, s, strlen (s)) ;
   ^~~~~~~~~~~~~~~~~~~~~~~~~
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY