Add the possibility to build without the ENGINE framework.

[openssl.git] / apps / dsa.c

diff --git a/apps/dsa.c b/apps/dsa.c
index 65988717bbd176270c0652f84a427220919922fa..e9de3a3bdfb6f55aa6c7de6dbb609d764b35d4b7 100644 (file)
--- a/apps/dsa.c
+++ b/apps/dsa.c
@@ -90,7 +90,9 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
        {
+#ifndef OPENSSL_NO_ENGINE
        ENGINE *e = NULL;
+#endif
        int ret=1;
        DSA *dsa=NULL;
        int i,badops=0;
@@ -98,7 +100,10 @@ int MAIN(int argc, char **argv)
        BIO *in=NULL,*out=NULL;
        int informat,outformat,text=0,noout=0;
        int pubin = 0, pubout = 0;
-       char *infile,*outfile,*prog,*engine;
+       char *infile,*outfile,*prog;
+#ifndef OPENSSL_NO_ENGINE
+       char *engine;
+#endif
        char *passargin = NULL, *passargout = NULL;
        char *passin = NULL, *passout = NULL;
        int modulus=0;
@@ -112,7 +117,9 @@ int MAIN(int argc, char **argv)
        if (!load_config(bio_err, NULL))
                goto end;
 
+#ifndef OPENSSL_NO_ENGINE
        engine=NULL;
+#endif
        infile=NULL;
        outfile=NULL;
        informat=FORMAT_PEM;
@@ -153,11 +160,13 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        passargout= *(++argv);
                        }
+#ifndef OPENSSL_NO_ENGINE
                else if (strcmp(*argv,"-engine") == 0)
                        {
                        if (--argc < 1) goto bad;
                        engine= *(++argv);
                        }
+#endif
                else if (strcmp(*argv,"-noout") == 0)
                        noout=1;
                else if (strcmp(*argv,"-text") == 0)
@@ -189,7 +198,9 @@ bad:
                BIO_printf(bio_err," -passin arg     input file pass phrase source\n");
                BIO_printf(bio_err," -out arg        output file\n");
                BIO_printf(bio_err," -passout arg    output file pass phrase source\n");
+#ifndef OPENSSL_NO_ENGINE
                BIO_printf(bio_err," -engine e       use engine e, possibly a hardware device.\n");
+#endif
                BIO_printf(bio_err," -des            encrypt PEM output with cbc des\n");
                BIO_printf(bio_err," -des3           encrypt PEM output with ede cbc des using 168 bit key\n");
 #ifndef OPENSSL_NO_IDEA
@@ -207,7 +218,9 @@ bad:
 
        ERR_load_crypto_strings();
 
+#ifndef OPENSSL_NO_ENGINE
         e = setup_engine(bio_err, engine, 0);
+#endif
 
        if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
                BIO_printf(bio_err, "Error getting passwords\n");