New Configure option no-<cipher> (rsa, idea, rc5, ...).

crypto/dsa/Makefile.ssl

diff --git a/crypto/dsa/Makefile.ssl b/crypto/dsa/Makefile.ssl
index e80750b..435349c 100644
--- a/crypto/dsa/Makefile.ssl
+++ b/crypto/dsa/Makefile.ssl
@@ -65,7 +65,7 @@
 	lint -DLINT $(INCLUDES) $(SRC)>fluff
 
 depend:
-	$(MAKEDEPEND) $(INCLUDES) $(PROGS) $(LIBSRC)
+	$(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(PROGS) $(LIBSRC)
 
 dclean:
 	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new

crypto/dsa/dsa.h

diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h
index 3fc1519..d9ff193 100644
--- a/crypto/dsa/dsa.h
+++ b/crypto/dsa/dsa.h
@@ -69,6 +69,10 @@
 extern "C" {
 #endif
 
+#ifdef NO_DSA
+#error DSA is disabled.
+#endif
+
 #include <openssl/bn.h>
 
 #define DSA_FLAG_CACHE_MONT_P	0x01

crypto/dsa/dsatest.c

diff --git a/crypto/dsa/dsatest.c b/crypto/dsa/dsatest.c
index c020993..363eab6 100644
--- a/crypto/dsa/dsatest.c
+++ b/crypto/dsa/dsatest.c
@@ -65,11 +65,19 @@
 #include <openssl/rand.h>
 #include <openssl/bio.h>
 #include <openssl/err.h>
-#include <openssl/dsa.h>
 #ifdef WINDOWS
 #include "../bio/bss_file.c"
 #endif
 
+#ifdef NO_DSA
+int main(int argc, char *argv[])
+{
+    printf("No DSA support\n");
+    return(0);
+}
+#else
+#include <openssl/dsa.h>
+
 #ifdef WIN16
 #define MS_CALLBACK     _far _loadds
 #else
@@ -206,5 +214,4 @@
 		exit(1);
 		}
 	}
-
-
+#endif