diff options
Diffstat (limited to 'aconfigure.ac')
| -rw-r--r-- | aconfigure.ac | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/aconfigure.ac b/aconfigure.ac index 4d40f307..c7e8d45a 100644 --- a/aconfigure.ac +++ b/aconfigure.ac @@ -1555,13 +1555,18 @@ AC_ARG_ENABLE(ssl, AC_SUBST(libcrypto_present) AC_CHECK_HEADER(openssl/ssl.h,[openssl_h_present=1]) AC_CHECK_LIB(crypto,ERR_load_BIO_strings,[libcrypto_present=1 && LIBS="-lcrypto $LIBS"]) - AC_CHECK_LIB(ssl,SSL_library_init,[libssl_present=1 && LIBS="-lssl $LIBS"]) + AC_CHECK_LIB(ssl,SSL_CTX_new,[libssl_present=1 && LIBS="-lssl $LIBS"]) if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then AC_MSG_RESULT([OpenSSL library found, SSL support enabled]) # Check if SRTP should be compiled with OpenSSL - # support, to enable cryptos such as AES GCM - AC_CHECK_LIB(crypto,EVP_aes_128_gcm,[ac_ssl_has_aes_gcm=1]) + # support, to enable cryptos such as AES GCM. + + # EVP_CIPHER_CTX is now opaque in OpenSSL 1.1.0, libsrtp 1.5.4 uses it as a transparent type. + # AC_CHECK_LIB(crypto,EVP_aes_128_gcm,[ac_ssl_has_aes_gcm=1]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <openssl/evp.h>]], + [EVP_CIPHER_CTX ctx;EVP_aes_128_gcm();])], + [ac_ssl_has_aes_gcm=1]) if test "x$ac_ssl_has_aes_gcm" = "x1"; then AC_MSG_RESULT([OpenSSL has AES GCM support, SRTP will use OpenSSL]) else |