devshell: Don't corrupt the fakeroot variables
The devshell anonymous python fragment overwrites variables in the datastore with their expanded versions. If this runs before the code in allarch.bbclass which changes TARGET_OS, we can end up with different directories in the fakeroot environment variables, some expanded with the original TARGET_OS value. The devshell code only needs to run before the task itself so we change to trigger it to run at task execution time only using a flag. [YOCTO #4795] (From OE-Core rev: 56baf177cdf074929a090cc66a8b89d346a5d79c) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -3,6 +3,15 @@ inherit terminal
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DEVSHELL = "${SHELL}"
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python do_devshell () {
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if d.getVarFlag("do_devshell", "manualfakeroot"):
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d.prependVar("DEVSHELL", "pseudo ")
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fakeenv = d.getVar("FAKEROOTENV", True).split()
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for f in fakeenv:
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k = f.split("=")
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d.setVar(k[0], k[1])
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d.appendVar("OE_TERMINAL_EXPORTS", " " + k[0])
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d.delVarFlag("do_devshell", "fakeroot")
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oe_terminal(d.getVar('DEVSHELL', True), 'OpenEmbedded Developer Shell', d)
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}
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@ -17,11 +26,8 @@ do_devshell[nostamp] = "1"
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# manually
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python () {
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if d.getVarFlag("do_devshell", "fakeroot"):
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d.prependVar("DEVSHELL", "pseudo ")
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fakeenv = d.getVar("FAKEROOTENV", True).split()
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for f in fakeenv:
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k = f.split("=")
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d.setVar(k[0], k[1])
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d.appendVar("OE_TERMINAL_EXPORTS", " " + k[0])
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# We need to signal our code that we want fakeroot however we
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# can't manipulate the environment and variables here yet (see YOCTO #4795)
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d.setVarFlag("do_devshell", "manualfakeroot", "1")
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d.delVarFlag("do_devshell", "fakeroot")
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}
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