upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
1.1 KiB
37 lines
1.1 KiB
#
|
|
# Sed script to parse CPP macros and generate output usable by make
|
|
#
|
|
# It is expected that this script is fed the output of 'gpp -dM'
|
|
# which preprocesses the common.h header files and outputs the final
|
|
# list of CPP macros (and whitespace is sanitized)
|
|
#
|
|
|
|
# Only process values prefixed with #define CONFIG_
|
|
/^#define CONFIG_[A-Za-z0-9_][A-Za-z0-9_]*/ {
|
|
# Strip the #define prefix
|
|
s/#define *//;
|
|
# Change to form CONFIG_*=VALUE
|
|
s/ */=/;
|
|
# Drop trailing spaces
|
|
s/ *$//;
|
|
# drop quotes around string values
|
|
s/="\(.*\)"$/=\1/;
|
|
# Concatenate string values
|
|
s/" *"//g;
|
|
# Assume strings as default - add quotes around values
|
|
s/=\(..*\)/="\1"/;
|
|
# but remove again from decimal numbers
|
|
s/="\([0-9][0-9]*\)"/=\1/;
|
|
# ... and from negative decimal numbers
|
|
s/="\(-[1-9][0-9]*\)"/=\1/;
|
|
# ... and from hex numbers
|
|
s/="\(0[Xx][0-9a-fA-F][0-9a-fA-F]*\)"/=\1/;
|
|
# ... and from configs defined from other configs
|
|
s/="\(CONFIG_[A-Za-z0-9_][A-Za-z0-9_]*\)"/=$(\1)/;
|
|
# Change '1' and empty values to "y" (not perfect, but
|
|
# supports conditional compilation in the makefiles
|
|
s/=$/=y/;
|
|
s/=1$/=y/;
|
|
# print the line
|
|
p
|
|
}
|
|
|