diff options
| -rwxr-xr-x | target/sdk/convert-config.pl | 55 |
1 files changed, 40 insertions, 15 deletions
diff --git a/target/sdk/convert-config.pl b/target/sdk/convert-config.pl index 0e562f9558..f73744af09 100755 --- a/target/sdk/convert-config.pl +++ b/target/sdk/convert-config.pl @@ -2,33 +2,58 @@ use strict; while (<>) { + my $match; + my $var; + my $val; + my $type; chomp; next if /^CONFIG_SIGNED_PACKAGES/; - next unless /^CONFIG_([^=]+)=(.*)$/; - my $var = $1; - my $val = $2; - my $type; + if (/^CONFIG_([^=]+)=(.*)$/) { + $var = $1; + $val = $2; - next if $var eq 'ALL'; + next if $var eq 'ALL'; - if ($val eq 'y') { + if ($val eq 'y') { + $type = "bool"; + } elsif ($val eq 'm') { + $type = "tristate"; + } elsif ($val =~ /^".*"$/) { + $type = "string"; + } elsif ($val =~ /^\d+$/) { + $type = "int"; + } else { + warn "WARNING: no type found for symbol CONFIG_$var=$val\n"; + next; + } + } elsif (/^# CONFIG_BUSYBOX_(.*) is not set/) { + $var = "BUSYBOX_$1"; + $val = 'n'; $type = "bool"; - } elsif ($val eq 'm') { - $type = "tristate"; - } elsif ($val =~ /^".*"$/) { - $type = "string"; - } elsif ($val =~ /^\d+$/) { - $type = "int"; } else { - warn "WARNING: no type found for symbol CONFIG_$var=$val\n"; - next; + # We don't want to preserve a record of deselecting + # packages because we may want build them in the SDK. + # non-package configs however may be important to preserve + # the same compilation settings for packages that get + # recompiled in the SDK. + # Also we want avoid preserving image generation settings + # because we set those while in ImageBuilder + next if /^(# )?CONFIG_PACKAGE/; + next if /^(# )?CONFIG_TARGET/; + if (/^# CONFIG_(.*) is not set/) { + $var = $1; + $val = 'n'; + $type = "bool"; + } } - print <<EOF; + if (($var ne '') && ($type ne '') && ($val ne '')) { + print <<EOF; config $var $type default $val EOF + } } |