WinStoreCompat: Add a getpid replacement using GetCurrentProcessId

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5698 4407c894-4637-0410-b4f5-ada5f102cad1
Set destname_format correctly

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5699 4407c894-4637-0410-b4f5-ada5f102cad1
Convert all python -c commands to echos, and append the extra args instead of making them be overrides.

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5700 4407c894-4637-0410-b4f5-ada5f102cad1
Don't set the branches and revisions in the builder, they are set by the source builder

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5701 4407c894-4637-0410-b4f5-ada5f102cad1
Ship over the binutils revision to the builders purely for informational purposes

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5702 4407c894-4637-0410-b4f5-ada5f102cad1
Fix missing paren

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5703 4407c894-4637-0410-b4f5-ada5f102cad1
Fix missing import

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5704 4407c894-4637-0410-b4f5-ada5f102cad1
Added _set_purecall_handler fallback implementation.


git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5705 4407c894-4637-0410-b4f5-ada5f102cad1
Use GPLv3 or later license

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5706 4407c894-4637-0410-b4f5-ada5f102cad1