configdata.pm.in, util/dofile.pl: Make a HERE document stricter.

Fixes openssl#13221 Fixes openssl#12743 Fixes openssl#12078 Reviewed-by: Tim Hudson <[email protected]> (Merged from openssl#13225)
a-mair · Oct 27, 2020 · 09803e9 · 09803e9
1 parent 5723a8e
commit 09803e9
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diff --git a/configdata.pm.in b/configdata.pm.in
@@ -121,7 +121,7 @@ unless (caller) {
         use OpenSSL::fallback '{- sourcefile('external', 'perl', 'MODULES.txt') -}';
         use OpenSSL::Template;
 
-        my $prepend = <<"_____";
+        my $prepend = <<'_____';
 use File::Spec::Functions;
 use lib '{- sourcedir('util', 'perl') -}';
 use lib '{- sourcedir('Configurations') -}';

diff --git a/util/dofile.pl b/util/dofile.pl
@@ -71,7 +71,7 @@ sub errorcallback {
 
 my $prepend = <<"_____";
 use File::Spec::Functions;
-use lib "$FindBin::Bin/../Configurations";
+use lib '$FindBin::Bin/../Configurations';
 use lib '$config{builddir}';
 use platform;
 _____