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

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c: In function ‘cu_run_fork’:
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:67:17: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_END write(fd, "6\n", 2)
                 ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:149:9: note: in expansion of macro ‘MSG_END’
         MSG_END;
         ^~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c: In function ‘run_test_suite’:
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:207:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
         write(fd, buffer, len);
         ^~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:63:25: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_TEST_FAILED write(fd, "2\n", 2)
                         ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:213:13: note: in expansion of macro ‘MSG_TEST_FAILED’
             MSG_TEST_FAILED;
             ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:64:26: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_TEST_SUCCEED write(fd, "3\n", 2)
                          ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:216:13: note: in expansion of macro ‘MSG_TEST_SUCCEED’
             MSG_TEST_SUCCEED;
             ^~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:65:31: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_TEST_SUITE_FAILED write(fd, "4\n", 2)
                               ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:223:9: note: in expansion of macro ‘MSG_TEST_SUITE_FAILED’
         MSG_TEST_SUITE_FAILED;
         ^~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:66:32: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_TEST_SUITE_SUCCEED write(fd, "5\n", 2)
                                ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:225:9: note: in expansion of macro ‘MSG_TEST_SUITE_SUCCEED’
         MSG_TEST_SUITE_SUCCEED;
         ^~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c: In function ‘receive_messages’:
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:257:21: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
                     write(1, bufout, bufout_len);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:259:21: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
                     write(2, bufout, bufout_len);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c: In function ‘cu_success_assertation’:
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:62:27: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
 #define MSG_CHECK_SUCCEED write(fd, "1\n", 2)
                           ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:293:5: note: in expansion of macro ‘MSG_CHECK_SUCCEED’
     MSG_CHECK_SUCCEED;
     ^~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c: In function ‘cu_fail_assertation’:
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/cu/cu.c:304:5: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
     write(fd, buf, len);
     ^~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/bench2.c:1:0: warning: "CU_ENABLE_TIMER" redefined
 #define CU_ENABLE_TIMER
 
<command-line>:0:0: note: this is the location of the previous definition
/home/conan/w/cci_PR-4143/.conan/data/libccd/2.1/_/_/build/76480ff7af5ef6b0a1c8bc2444dbd480a5eaef8b/source_subfolder/src/testsuites/bench.c:1:0: warning: "CU_ENABLE_TIMER" redefined
 #define CU_ENABLE_TIMER
 
<command-line>:0:0: note: this is the location of the previous definition
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY