CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY DCMTK_ENABLE_MANPAGE WITH_LIBICONVINC WITH_LIBPNGINC WITH_LIBTIFFINC WITH_LIBXMLINC WITH_OPENSSLINC WITH_ZLIBINC /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dviface.cc: In member function ‘OFCondition DVInterface::startPrintSpooler()’: /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dviface.cc:3391:25: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=] 3391 | sprintf(sleepStr, "%lu", sleepingTime); | ^ In file included from /usr/include/stdio.h:867, from /usr/include/c++/9/cstdio:42, from /usr/include/c++/9/ext/string_conversions.h:43, from /usr/include/c++/9/bits/basic_string.h:6493, from /usr/include/c++/9/string:55, from /usr/include/c++/9/bits/locale_classes.h:40, from /usr/include/c++/9/bits/ios_base.h:41, from /usr/include/c++/9/ios:42, from /usr/include/c++/9/ostream:38, from /usr/include/c++/9/iostream:39, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/ofstd/include/dcmtk/ofstd/ofstream.h:30, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/include/dcmtk/dcmpstat/dviface.h:30, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dviface.cc:25: /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:34: note: ‘__builtin___sprintf_chk’ output between 2 and 21 bytes into a destination of size 20 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 37 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dvsighdl.cc: In static member function ‘static void DVSignatureHandler::printSignatureItemPosition(DcmStack&, std::ostream&)’: /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dvsighdl.cc:172:30: warning: ‘%lu’ directive writing between 1 and 20 bytes into a region of size 19 [-Wformat-overflow=] 172 | sprintf(buf, "[%lu]", m); | ^~~ /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dvsighdl.cc:172:28: note: directive argument in the range [0, 18446744073709551614] 172 | sprintf(buf, "[%lu]", m); | ^~~~~~~ In file included from /usr/include/stdio.h:867, from /usr/include/c++/9/cstdio:42, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/ofstd/include/dcmtk/ofstd/ofstdinc.h:303, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/include/dcmtk/dcmpstat/dvpstyp.h:31, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/include/dcmtk/dcmpstat/dvsighdl.h:27, from /home/conan/w/cci_PR-4105/.conan/data/dcmtk/3.6.5/_/_/build/7f99422792b87f35fbb0caf5526b8ad0eb8a001f/source_subfolder/dcmpstat/libsrc/dvsighdl.cc:24: /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:34: note: ‘__builtin___sprintf_chk’ output between 4 and 23 bytes into a destination of size 20 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 37 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY