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Diffstat (limited to 'inheritance/polymorphism')
| -rw-r--r-- | inheritance/polymorphism/README | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/inheritance/polymorphism/README b/inheritance/polymorphism/README index 4fb3e15..8a013b3 100644 --- a/inheritance/polymorphism/README +++ b/inheritance/polymorphism/README @@ -53,6 +53,15 @@ driver.cxx each object. Finally, the driver erases the state of the persistent objects from the database, again using the base class interface. +To compile and link the example manually from the command line we can use +the following commands (using MySQL as an example; replace 'c++' with your +C++ compiler name): + +c++ -c employee.cxx +c++ -c employee-odb.cxx +c++ -DDATABASE_MYSQL -c driver.cxx +c++ -o driver driver.o employee.o employee-odb.o -lodb-mysql -lodb + To run the example we may first need to create the database schema (for some database systems, such as SQLite, the schema is embedded into the generated code which makes this step unnecessary). Using MySQL as an example, this |