diff options
author | Richard Levitte <levitte@openssl.org> | 2018-01-09 19:51:19 +0100 |
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committer | Richard Levitte <levitte@openssl.org> | 2018-01-09 19:51:19 +0100 |
commit | 225f980d22dfe66aa3945c21609042c32284e61c (patch) | |
tree | 03d3490582659a89c2fd8626179acf27d01fe717 /Configure | |
parent | 8e403a79b0e679c8df41a9686006c5fe052d79bd (diff) |
Configure: try to make sure every config target name is unique
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5047)
Diffstat (limited to 'Configure')
-rwxr-xr-x | Configure | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -2381,6 +2381,17 @@ sub read_config { %targets = read_eval_file($fname); } + my %preexisting = (); + foreach (sort keys %targets) { + $preexisting{$_} = 1 if $table{$_}; + } + die <<"EOF", +The following config targets from $fname +shadow pre-existing config targets with the same name: +EOF + map { " $_\n" } sort keys %preexisting + if %preexisting; + # For each target, check that it's configured with a hash table. foreach (keys %targets) { |