Merge branch brad/cache-only into 'origin/main' (#52)

Author: brad-linden

README.md

@@ -21,7 +21,7 @@ For more information, see [Autobuild's wiki page][wiki].
 
 | Name | Default | Description |
 |-|-|-|
-| AUTOBUILD_ADDRSIZE | 32 | Target address size |
+| AUTOBUILD_ADDRSIZE | 64 | Target address size |
 | AUTOBUILD_BUILD_ID | - | Build identifier |
 | AUTOBUILD_CONFIGURATION | - | Target build configuration |
 | AUTOBUILD_CONFIG_FILE | autobuild.xml | Autobuild configuration filename |

autobuild/common.py

@@ -39,7 +39,7 @@ class AutobuildError(RuntimeError):
 PLATFORM_LINUX64   = 'linux64'
 PLATFORM_COMMON    = 'common'
 
-DEFAULT_ADDRSIZE = 32
+DEFAULT_ADDRSIZE = 64
 
 # Similarly, if we have an explicit platform in the environment, keep it. We
 # used to query os.environ in establish_platform(), instead of up here. The