scons: Remove the "abstract" tag from Executable classes.
-rw-r--r-- 638 .gitignore
-rw-r--r-- 19339 .mailmap
-rw-r--r-- 5595 CODE-OF-CONDUCT.md
-rw-r--r-- 26112 CONTRIBUTING.md
-rw-r--r-- 2332 COPYING
-rw-r--r-- 1478 LICENSE
-rw-r--r-- 7267 MAINTAINERS.yaml
-rw-r--r-- 1652 README
-rw-r--r-- 13780 RELEASE-NOTES.md
-rwxr-xr-x 50403 SConstruct
-rw-r--r-- 8616 TESTING.md
drwxr-xr-x - build_opts
drwxr-xr-x - configs
drwxr-xr-x - ext
drwxr-xr-x - include
drwxr-xr-x - site_scons
drwxr-xr-x - src
drwxr-xr-x - system
drwxr-xr-x - tests
drwxr-xr-x - util