From e2e8d55dcceef88f4c6e366ee690e7ab4beed14b Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 5 Oct 2007 21:44:43 +0000 Subject: [PATCH] allow targets to select/deselect config symbols SVN-Revision: 9150 --- include/target.mk | 1 + scripts/metadata.pl | 19 ++++++++++++++++++- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/include/target.mk b/include/target.mk index 0217fcff6f..9ee369d9b1 100644 --- a/include/target.mk +++ b/include/target.mk @@ -150,6 +150,7 @@ define BuildTargets/DumpCurrent echo 'Target-Path: $(subst $(TOPDIR)/,,$(PWD))'; \ echo 'Target-Arch: $(ARCH)'; \ echo 'Target-Features: $(FEATURES)'; \ + echo 'Target-Depends: $(DEPENDS)'; \ echo 'Linux-Version: $(LINUX_VERSION)'; \ echo 'Linux-Release: $(LINUX_RELEASE)'; \ echo 'Linux-Kernel-Arch: $(LINUX_KARCH)'; \ diff --git a/scripts/metadata.pl b/scripts/metadata.pl index aa5df6fb9d..580e29ea0b 100755 --- a/scripts/metadata.pl +++ b/scripts/metadata.pl @@ -25,7 +25,9 @@ sub parse_target_metadata() { $target = { id => $1, conf => confstr($1), - profiles => [] + profiles => [], + features => [], + depends => [] }; push @target, $target; }; @@ -38,6 +40,7 @@ sub parse_target_metadata() { /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1; /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1; /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ]; + /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ]; /^Target-Description:/ and $target->{desc} = get_multiline(*FILE); /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1; /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1; @@ -189,6 +192,20 @@ EOF if ($target->{id} ne $target->{board}) { print "\tselect TARGET_".$target->{boardconf}."\n"; } + foreach my $dep (@{$target->{depends}}) { + my $mode = "depends"; + my $flags; + my $name; + + $dep =~ /^([@\+\-]+)(.+)$/; + $flags = $1; + $name = $2; + + $flags =~ /-/ and $mode = "deselect"; + $flags =~ /\+/ and $mode = "select"; + $flags =~ /@/ and print "\t$mode $name\n"; + } + print "$features$help\n\n" }