diff options
Diffstat (limited to 'scripts/build-whitelist.sh')
| -rwxr-xr-x | scripts/build-whitelist.sh | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/scripts/build-whitelist.sh b/scripts/build-whitelist.sh index 37630c0271..6feb9b67cf 100755 --- a/scripts/build-whitelist.sh +++ b/scripts/build-whitelist.sh @@ -10,13 +10,30 @@ # export LC_ALL=C LC_COLLATE=C -# Looks for the rest of the CONFIG options, but exclude those in Kconfig and -# defconfig files. +# There are two independent greps. The first pulls out the component parts +# of CONFIG_SYS_EXTRA_OPTIONS. An example is: # +# SUN7I_GMAC,AHCI,SATAPWR=SUNXI_GPB(8) +# +# We want this to produce: +# CONFIG_SUN7I_GMAC +# CONFIG_AHCI +# CONFIG_SATAPWR +# +# The second looks for the rest of the CONFIG options, but excludes those in +# Kconfig and defconfig files. +# +( +git grep CONFIG_SYS_EXTRA_OPTIONS |sed -n \ + 's/.*CONFIG_SYS_EXTRA_OPTIONS="\(.*\)"/\1/ p' \ + | tr , '\n' \ + | sed 's/ *\([A-Za-z0-9_]*\).*/CONFIG_\1/' + git grep CONFIG_ | \ egrep -vi "(Kconfig:|defconfig:|README|\.py|\.pl:)" \ | tr ' \t' '\n\n' \ - | sed -n 's/^\(CONFIG_[A-Za-z0-9_]*\).*/\1/p' \ + | sed -n 's/^\(CONFIG_[A-Za-z0-9_]*\).*/\1/p' +) \ |sort |uniq >scripts/config_whitelist.txt.tmp1; # Finally, we need a list of the valid Kconfig options to exclude these from |