Merge branch 'master', remote branch 'upstream/master'
Do not display settings when target is failtarget
[os_execd] fix compiler warnings
[os_execd] fix CID 28574
[os_execd] add nonnull qualifiers
[os_execd] fix windows build
[os_execd] fix windows build #2
[os_execd] fix windows warnings
Merge pull request #359 from cgzones/os_execd

os_execd
Do not display completion message when 'failtarget'

Per the suggestion of cgzones in #357, the if statement has been
extended so that the completion message is not displayed when doing a
build for 'failtarget'.
Merge pull request #357 from awiddersheim/fix_build_settings

Fix build settings