diff options
| -rwxr-xr-x | scripts/kconfig/streamline_config.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index a2e83ab17de3..4686531e2f8c 100755 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -165,10 +165,10 @@ sub read_kconfig { my $last_source = ""; # Check for any environment variables used - while ($source =~ /\$(\w+)/ && $last_source ne $source) { + while ($source =~ /\$\((\w+)\)/ && $last_source ne $source) { my $env = $1; $last_source = $source; - $source =~ s/\$$env/$ENV{$env}/; + $source =~ s/\$\($env\)/$ENV{$env}/; } open(my $kinfile, '<', $source) || die "Can't open $kconfig"; |