Qt Application – Main Function

Another convention of Qt applications is that the main() function goes in the main.cpp source file, so the ibcp.cpp source file was renamed (and the CMake build file was updated).

While reviewing the CMake documentation, I discovered that there is a specific FindGit module, so it is not necessary to use the more generic find_program command.  The CMake build file was updated to use the find_package with the FindGit module (by using the Git argument).  There is no specific module for finding the Awk program, so this will remain using the generic find_program command.

Note: For now on instead of saying the changes have been pushed to GitHub, the specific commit ID (short form) will be put at the bottom of the post with a direct link to the commit on GitHub that is associated with the post (instead of a generic link to the Git repository, which is on the right under Downloads).  The post will also be given the GitHub label.  Recent posts are being updated to this convention.

I also noticed that the patch version number in the CMake file hasn't been updated for recent development tags.  This is not an issue when building from a source directory with the Git repository, but is when building from downloaded archives from GitHub.  So to set things straight going forward, tag v0.2-5 was added with the correct patch number in the CMake file.

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