at risk of boring, i'll mention a couple more scripts i have for
locating oddities or inconsistencies in the Kbuild structure, which
people are welcome to play with.
the first is called "find_badref_selects.sh", which specifically
locates "select" directives in Kconfig files that are selecting
non-existing Kbuild options, which makes them pointless.
example (focusing attention on arch/arm directory):
$ find_badref_selects.sh arch/arm
>>>>> CPU_ARM926EJS1
arch/arm/mach-imx/mx2/Kconfig:20: select CPU_ARM926EJS1
>>>>> SPL_DISABLE_OF_CONTROL
arch/arm/mach-exynos/Kconfig:119: select SPL_DISABLE_OF_CONTROL
arch/arm/mach-exynos/Kconfig:153: select SPL_DISABLE_OF_CONTROL
$
and a second script called "find_badref_make_configs.sh"
specifically finds Kconfig references in Makefiles that point to
non-existent Kconfig options. for example:
$ find_badref_make_configs.sh drivers/gpio
>>>>> ADI_GPIO2
./drivers/gpio/Makefile:obj-$(CONFIG_ADI_GPIO2) += adi_gpio2.o
>>>>> DB8500_GPIO
./drivers/gpio/Makefile:obj-$(CONFIG_DB8500_GPIO) += db8500_gpio.o
>>>>> DM644X_GPIO
./drivers/gpio/Makefile:obj-$(CONFIG_DM644X_GPIO) += da8xx_gpio.o
$
if anyone's interested, i can post those scripts on a couple more
wiki pages this weekend, with an example or two. and on that note, i
will shut up about this now.
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
========================================================================
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