diff options
Diffstat (limited to 'qemu/roms/u-boot/tools/scripts/define2mk.sed')
-rw-r--r-- | qemu/roms/u-boot/tools/scripts/define2mk.sed | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/qemu/roms/u-boot/tools/scripts/define2mk.sed b/qemu/roms/u-boot/tools/scripts/define2mk.sed deleted file mode 100644 index c641edfb0..000000000 --- a/qemu/roms/u-boot/tools/scripts/define2mk.sed +++ /dev/null @@ -1,35 +0,0 @@ -# -# 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 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 -} |