pyinstaller/pyinstaller — pull request #100 by lvillani (2013-12-09 14:44:05+00:00)
Title: Do not pull Qt4 debug plugin DLLs

dlls_in_dir() grabs all files ending with *.dll, *.so and *.dylib in a certain
directory. On Windows this would grab debug copies of Qt 4 plugins, which then
causes PyInstaller to add a dependency on the Debug CRT __in addition__ to the
release CRT.