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kconfig: Make 'source' non-globbing and use 'gsource'

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Until now, Zephyr has used a patched Kconfiglib that turns 'source' into
a globbing source (by replacing 'source' with 'gsource' at the token
level). There's two problems with this:

  - The patch needs to be maintained separately

  - Misspelled filenames are silently ignored, as they look like glob
    patterns that don't match anything

Fix it as follows:

  1. Replace all 'source' statements that use wildcards with 'gsource'

  2. Remove the custom Kconfiglib patch so that 'source' no longer globs

The sed pattern '/source.*[*?]/s/source/gsource/' was run over all
Kconfig* files to do the replacement.

source's that use environment variables that might contain glob patterns
were manually changed to gsource.

Building the docs in doc/ is a good test, as doc/Makefile deliberately
sets the environment variables to glob up as many Kconfig files as
possible.

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
This commit is contained in:
Ulf Magnusson 2018-05-08 09:31:48 +02:00 • committed by Carles Cufí
commit 547ed9b563
67 changed files with 84 additions and 79 deletions
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drivers/i2s/Kconfig
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@ -38,6 +38,6 @@ config SYS_LOG_I2S_LEVEL
comment "Device Drivers"
source "drivers/i2s/Kconfig.*"
gsource "drivers/i2s/Kconfig.*"
endif # I2S