add configure option for wolfSSL JNI, --enable-jni

configure.ac

@@ -1878,6 +1878,75 @@ fi
 AM_CONDITIONAL([BUILD_MCAPI], [test "x$ENABLED_MCAPI" = "xyes"])
 
 
+# wolfSSL JNI
+AC_ARG_ENABLE([jni],
+    [  --enable-jni            Enable wolfSSL JNI (default: disabled)],
+    [ ENABLED_JNI=$enableval ],
+    [ ENABLED_JNI=no ]
+    )
+if test "$ENABLED_JNI" = "yes"
+then
+    # Enable prereqs if not already enabled
+    if test "x$ENABLED_DTLS" = "xno"
+    then
+        ENABLED_DTLS="yes"
+        AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_DTLS"
+    fi
+    if test "x$ENABLED_OPENSSLEXTRA" = "xno"
+    then
+        ENABLED_OPENSSLEXTRA="yes"
+        AM_CFLAGS="$AM_CFLAGS -DOPENSSL_EXTRA"
+    fi
+    if test "x$ENABLED_CRL" = "xno"
+    then
+        ENABLED_CRL="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_CRL"
+        AM_CONDITIONAL([BUILD_CRL], [test "x$ENABLED_CRL" = "xyes"])
+    fi
+    if test "x$ENABLED_OCSP" = "xno"
+    then
+        ENABLED_OCSP="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_OCSP"
+        AM_CONDITIONAL([BUILD_OCSP], [test "x$ENABLED_OCSP" = "xyes"])
+    fi
+    if test "x$ENABLED_CRL_MONITOR" = "xno"
+    then
+        ENABLED_CRL_MONITOR="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_CRL_MONITOR"
+    fi
+    if test "x$ENABLED_SAVESESSION" = "xno"
+    then
+        ENABLED_SAVESESSION="yes"
+        AM_CFLAGS="$AM_CFLAGS -DPERSIST_SESSION_CACHE"
+    fi
+    if test "x$ENABLED_SAVECERT" = "xno"
+    then
+        ENABLED_SAVECERT="yes"
+        AM_CFLAGS="$AM_CFLAGS -DPERSIST_CERT_CACHE"
+    fi
+    if test "x$ENABLED_ATOMICUSER" = "xno"
+    then
+        ENABLED_ATOMICUSER="yes"
+        AM_CFLAGS="$AM_CFLAGS -DATOMIC_USER"
+    fi
+    if test "x$ENABLED_ECC" = "xno"
+    then
+        ENABLED_ECC="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC"
+    fi
+    if test "x$ENABLED_PKCALLBACKS" = "xno"
+    then
+        ENABLED_PKCALLBACKS="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_PK_CALLBACKS"
+    fi
+    if test "x$ENABLED_DH" = "xno"
+    then
+        ENABLED_DH="yes"
+        AM_CFLAGS="$AM_CFLAGS -DHAVE_DH"
+    fi
+fi
+
+
 # Check for build-type conflicts
 AS_IF([test "x$ENABLED_MAXSTRENGTH" = "xyes" && \
        test "x$ENABLED_LEANPSK" = "xyes"],