@ -10,12 +10,10 @@ grep=${GREP:-grep}
#
# Usage:
# generate a choice:
# gen_choice <out-file> <label> <config-prefix> <base-dir> \
# <conditionals> entry [entry...]
# gen_choice <out-file> <label> <config-prefix> <base-dir>
#
# generate a menuconfig:
# gen_menu <out-file> <label> <config-prefix> <base-dir> \
# entry [entry...]
# gen_menu <out-file> <label> <config-prefix> <base-dir>
#
# where:
# out-file
@ -35,18 +33,6 @@ grep=${GREP:-grep}
# base directory containing config files
# eg. config/arch, config/kernel...
#
# conditionals (valid only for choice)
# generate backend conditionals if Y/y, don't if anything else
# if 'Y' (or 'y'), a dependency on the backen mode will be added
# to each entry
#
# entry [entry...]
# a list of entry/ies toadd to the choice/menuconfig
# eg.:
# arm mips sh x86...
# linux cygwin mingw32 solaris...
# ...
#
# Helper: find the base names of all *.in files in a given directory
get_components( ) {
@ -66,7 +52,6 @@ gen_choice() {
local label = " ${ 2 } "
local cfg_prefix = " ${ 3 } "
local base_dir = " ${ 4 } "
local cond = " ${ 5 } "
local file entry _entry
# Generate the part-1
@ -84,9 +69,6 @@ gen_choice() {
printf 'config %s_%s\n' " ${ cfg_prefix } " " ${ _entry } "
printf ' bool\n'
printf ' prompt "%s"\n' " ${ entry } "
if [ " ${ cond } " = "Y" -o " ${ cond } " = "y" ] ; then
printf ' depends on %s_%s_AVAILABLE\n' " ${ cfg_prefix } " " ${ _entry } "
fi
" ${ sed } " -r -e '/^## depends on /!d; s/^## / /;' ${ file } 2>/dev/null
" ${ sed } " -r -e '/^## select /!d; s/^## / /;' ${ file } 2>/dev/null
if " ${ grep } " -E '^## help' ${ file } >/dev/null 2>& 1; then
@ -97,21 +79,19 @@ gen_choice() {
done
printf 'endchoice\n'
printf '\n'
printf 'config %s\n' " ${ cfg_prefix } "
for entry in ` get_components ${ base_dir } ` ; do
file = " ${ base_dir } / ${ entry } .in "
_entry = $( printf '%s\n' " ${ entry } " | " ${ sed } " -r -s -e 's/[-.+]/_/g;' )
printf '\n'
if [ " ${ cond } " = "Y" -o " ${ cond } " = "y" ] ; then
printf 'config %s_%s_AVAILABLE\n' " ${ cfg_prefix } " " ${ _entry } "
printf ' bool\n'
printf ' default y if'
printf ' BACKEND_%s = "%s"' " ${ cfg_prefix } " " ${ entry } "
printf ' || BACKEND_%s = ""' " ${ cfg_prefix } "
printf ' || ! BACKEND\n'
fi
printf 'if %s_%s\n' " ${ cfg_prefix } " " ${ _entry } "
printf 'config %s\n' " ${ cfg_prefix } "
printf ' default "%s" if %s_%s\n' " ${ entry } " " ${ cfg_prefix } " " ${ _entry } "
done
printf '\n'
for entry in ` get_components ${ base_dir } ` ; do
file = " ${ base_dir } / ${ entry } .in "
_entry = $( printf '%s\n' " ${ entry } " | " ${ sed } " -r -s -e 's/[-.+]/_/g;' )
printf 'if %s_%s\n' " ${ cfg_prefix } " " ${ _entry } "
printf 'source "%s"\n' " ${ file } "
printf 'endif\n'
done
@ -171,10 +151,10 @@ gen_menu() {
}
mkdir -p config/gen
gen_choice config/gen/arch.in "Target Architecture" "ARCH" "config/arch" "Y"
gen_choice config/gen/kernel.in "Target OS" "KERNEL" "config/kernel" "Y"
gen_choice config/gen/cc.in "Compiler" "CC" "config/cc" "N"
gen_choice config/gen/binutils.in "Binutils" "BINUTILS" "config/binutils" "N"
gen_choice config/gen/libc.in "C library" "LIBC" "config/libc" "Y"
gen_choice config/gen/arch.in "Target Architecture" "ARCH" "config/arch"
gen_choice config/gen/kernel.in "Target OS" "KERNEL" "config/kernel"
gen_choice config/gen/cc.in "Compiler" "CC" "config/cc"
gen_choice config/gen/binutils.in "Binutils" "BINUTILS" "config/binutils"
gen_choice config/gen/libc.in "C library" "LIBC" "config/libc"
gen_menu config/gen/debug.in "Debug facilities" "DEBUG" "config/debug"
gen_menu config/gen/companion_tools.in "Companion tools" "COMP_TOOLS" "config/companion_tools"
Alexey Neyman
6 years ago