Problems encountered in compiling affine in QT 4.6.3 demo

Problems encountered in compiling affine in QT 4.6.3 demo

Today, I plan to learn and study the affine (\ QT \ demos \ affine) Example in QT demo. However, I encountered a problem when compiling in eclipse. The error message is as follows:

Build issues: LD returned 1 exit status
Cannot find ldemo_shared
...

It seems that the library file is missing...

Lian mengtaizang: import the \ QT \ demos \ shared project to eclipse for compilation, compile it through :), and then compile the affine project. OK!

after half a day, it turns out that the pro file of affine needs to be statically linked to the demo_shared library, and this library needs to compile the shared project before it can be generated. Therefore, an error occurred while compiling affine.