diff options
Diffstat (limited to 'ext/openssl/extconf.rb')
-rw-r--r-- | ext/openssl/extconf.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb index a4239a1225..afcb03816f 100644 --- a/ext/openssl/extconf.rb +++ b/ext/openssl/extconf.rb @@ -58,6 +58,17 @@ if !result end end +check_opensslv = <<_end_of_src_ +#include <openssl/opensslv.h> +#if OPENSSL_VERSION_NUMBER < 0x0090600fL +# error too old +#endif +_end_of_src_ +if !try_compile(check_opensslv) + message "OpenSSL 0.9.6 or later required.\n" + exit 1 +end + message "=== Checking for OpenSSL features... ===\n" have_func("HMAC_CTX_copy") have_func("X509_STORE_get_ex_data") |