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Update README.md for build-time state capture

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Document the existence and genesis of /etc/dib_{environment,arguments}

Change-Id: I99e696b87230d3b45ae1d37ee0de3742f407f0ce
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Chris Jones 2013-04-05 09:59:30 +01:00
parent a400a5e00a
commit ddcf3db028
1 changed files with 5 additions and 1 deletions
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README.md
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@ -207,6 +207,10 @@ dependent upon specific element names.
Debugging elements Debugging elements
------------------ ------------------
The build-time environment and command line arguments are captured by the
'base' element and written to /etc/dib\_environment and /etc/dib\_arguments
inside the image.
Export 'break' to drop to a shell during the image build. Break points can be Export 'break' to drop to a shell during the image build. Break points can be
set either before or after any of the hook points by exporting set either before or after any of the hook points by exporting
"break=[before|after]-hook-name". Multiple break points can be specified as a "break=[before|after]-hook-name". Multiple break points can be specified as a
@ -257,7 +261,7 @@ or by exporting variables to override those present in lib/img-defaults. -h to
get help. get help.
Using the variable ELEMENTS_PATH will allow to specify multiple elements locations. Using the variable ELEMENTS\_PATH will allow to specify multiple elements locations.
It's a colon (:) separated path list, and it will work in a first path/element found, It's a colon (:) separated path list, and it will work in a first path/element found,
first served approach. first served approach.