Debug build

Summary

Debug building should "just work" now.

Focus

Correct options changed?

Test Environment

make conan-debug

Check List for the Author

Please, prepare your MR for a review. Be sure to write a summary and a focus and create gitlab comments for the reviewer. They should guide the reviewer through the changes, explain your changes and also point out open questions. For further good practices have a look at our review guidelines

• All automated tests pass
• Reference related Issues caosdb/customers/lfpb/management#433
• Up-to-date CHANGELOG.md
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there specifications? Are they satisfied?

For further good practices have a look at our review guidelines.

include/caosdb/file_transmission/file_reader.h

@@ -52,6 +52,7 @@
 #include <boost/filesystem/fstream.hpp>    // for ifstream
 #include <boost/filesystem/operations.hpp> // for exists
 #include <boost/filesystem/path.hpp>       // for path
+#include <cstddef>                         // for size_t
 #include <fstream>                         // for ifstream, size_t
 #include <string>                          // for string