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-rw-r--r--openssl/Configure6
1 files changed, 6 insertions, 0 deletions
diff --git a/openssl/Configure b/openssl/Configure
index 36844b7b2..6f0da761b 100644
--- a/openssl/Configure
+++ b/openssl/Configure
@@ -1767,6 +1767,9 @@ open(OUT,'>crypto/opensslconf.h.new') || die "unable to create crypto/opensslcon
print OUT "/* opensslconf.h */\n";
print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
+print OUT "#ifdef __cplusplus\n";
+print OUT "extern \"C\" {\n";
+print OUT "#endif\n";
print OUT "/* OpenSSL was configured with the following options: */\n";
my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
$openssl_experimental_defines =~ s/^\s*#\s*define\s+OPENSSL_NO_(.*)/#ifndef OPENSSL_EXPERIMENTAL_$1\n# ifndef OPENSSL_NO_$1\n# define OPENSSL_NO_$1\n# endif\n#endif/mg;
@@ -1871,6 +1874,9 @@ while (<IN>)
{ print OUT $_; }
}
close(IN);
+print OUT "#ifdef __cplusplus\n";
+print OUT "}\n";
+print OUT "#endif\n";
close(OUT);
rename("crypto/opensslconf.h","crypto/opensslconf.h.bak") || die "unable to rename crypto/opensslconf.h\n" if -e "crypto/opensslconf.h";
rename("crypto/opensslconf.h.new","crypto/opensslconf.h") || die "unable to rename crypto/opensslconf.h.new\n";