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| author | Sam Ravnborg <sam@ravnborg.org> | 2018-06-09 00:48:31 +0300 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-06-11 03:16:30 +0300 |
| commit | 8593080c0fcf88a2140f63626319dcdd06127fa0 (patch) | |
| tree | 138a66a7384cf8bf083781fb11a27e38b8aa37d9 | |
| parent | 2c4da1a78af5c50f3a866656fe223eb50b2a5ff0 (diff) | |
| download | linux-8593080c0fcf88a2140f63626319dcdd06127fa0.tar.xz | |
kconfig: fix localmodconfig
When kconfig syntax moved to use $(FOO) for environment variables
localmodconfig was not updated.
Fix so it now works with the new syntax $(FOO)
Fixes: 104daea149c4 ("kconfig: reference environment variables directly and remove 'option env='")
Reported-by: Kevin Locke <kevin@kevinlocke.name>
Reported-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Kevin Locke <kevin@kevinlocke.name>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| -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"; |