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-rw-r--r--openssl/util/files.pl8
1 files changed, 7 insertions, 1 deletions
diff --git a/openssl/util/files.pl b/openssl/util/files.pl
index 41f033e3b..b15407f0c 100644
--- a/openssl/util/files.pl
+++ b/openssl/util/files.pl
@@ -4,6 +4,12 @@
# It is basically a list of all variables from the passed makefile
#
+while ($ARGV[0] =~ /^(\S+)\s*=(.*)$/)
+ {
+ $sym{$1} = $2;
+ shift;
+ }
+
$s="";
while (<>)
{
@@ -33,7 +39,7 @@ while (<>)
$o =~ s/\s+/ /g;
$o =~ s/\$[({]([^)}]+)[)}]/$sym{$1}/g;
- $sym{$s}=$o;
+ $sym{$s}=$o if !exists $sym{$s};
}
}