Add the possibility to build without the ENGINE framework.

[openssl.git] / apps / enc.c

diff --git a/apps/enc.c b/apps/enc.c
index 42ddfd244bc5588c5983edefa2881a1b78e0fd50..0a9f7310bf51db47160428126592c551af60e625 100644 (file)
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -100,7 +100,9 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
        {
+#ifndef OPENSSL_NO_ENGINE
        ENGINE *e = NULL;
+#endif
        static const char magic[]="Salted__";
        char mbuf[sizeof magic-1];
        char *strbuf=NULL;
@@ -119,7 +121,9 @@ int MAIN(int argc, char **argv)
        BIO *in=NULL,*out=NULL,*b64=NULL,*benc=NULL,*rbio=NULL,*wbio=NULL;
 #define PROG_NAME_SIZE  39
        char pname[PROG_NAME_SIZE+1];
+#ifndef OPENSSL_NO_ENGINE
        char *engine = NULL;
+#endif
 
        apps_startup();
 
@@ -163,11 +167,13 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        passarg= *(++argv);
                        }
+#ifndef OPENSSL_NO_ENGINE
                else if (strcmp(*argv,"-engine") == 0)
                        {
                        if (--argc < 1) goto bad;
                        engine= *(++argv);
                        }
+#endif
                else if (strcmp(*argv,"-d") == 0)
                        enc=0;
                else if (strcmp(*argv,"-p") == 0)
@@ -270,7 +276,9 @@ bad:
                        BIO_printf(bio_err,"%-14s key/iv in hex is the next argument\n","-K/-iv");
                        BIO_printf(bio_err,"%-14s print the iv/key (then exit if -P)\n","-[pP]");
                        BIO_printf(bio_err,"%-14s buffer size\n","-bufsize <n>");
+#ifndef OPENSSL_NO_ENGINE
                        BIO_printf(bio_err,"%-14s use engine e, possibly a hardware device.\n","-engine e");
+#endif
 
                        BIO_printf(bio_err,"Cipher Types\n");
                        OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_CIPHER_METH,
@@ -284,7 +292,9 @@ bad:
                argv++;
                }
 
+#ifndef OPENSSL_NO_ENGINE
         e = setup_engine(bio_err, engine, 0);
+#endif
 
        if (bufsize != NULL)
                {