Changeset 5537 for pjproject/trunk/aconfigure.ac

Timestamp:

Jan 23, 2017 3:34:17 AM (8 years ago)

Author:

nanang

Message:

Close #1932: Support OpenSSL 1.1.0.

File:

• pjproject/trunk/aconfigure.ac (modified) (1 diff)

pjproject/trunk/aconfigure.ac

@@ -1556 +1556 @@
                 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])