path: root/package/openssl/patches/200-ocf.patch

diff -Nur openssl-0.9.8h/Configure openssl-0.9.8h-ocf/Configure
--- openssl-0.9.8h/Configure	2008-05-02 01:11:30.000000000 +0200
+++ openssl-0.9.8h-ocf/Configure	2008-07-12 04:18:53.000000000 +0200
@@ -34,6 +34,8 @@
 #		(Default: KRB5_DIR/include)
 # --with-krb5-flavor  Declare what flavor of Kerberos 5 is used.  Currently
 #		supported values are "MIT" and "Heimdal".  A value is required.
+# --with-cryptodev Force support for cryptodev (ie., ocf-linux)
+# --with-cryptodev-digests Force support for cryptodev digests (generally slow)
 #
 # --test-sanity Make a number of sanity checks on the data in this file.
 #               This is a debugging tool for OpenSSL developers.
@@ -539,6 +541,9 @@
 ##### Compaq Non-Stop Kernel (Tandem)
 "tandem-c89","c89:-Ww -D__TANDEM -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D_TANDEM_SOURCE -DB_ENDIAN::(unknown):::THIRTY_TWO_BIT:::",
 
+# uClinux
+"uClinux-dist","$ENV{'CC'}:\$(CFLAGS)::-D_REENTRANT::\$(LDFLAGS) \$(LDLIBS):BN_LLONG::::::::::::\$(LIBSSL_dlfcn):linux-shared:-fPIC:-shared:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):$ENV{'RANLIB'}",
+
 );
 
 my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
@@ -588,6 +593,8 @@
 my $no_asm=0;
 my $no_dso=0;
 my $no_gmp=0;
+my $have_cryptodev=0;
+my $use_cryptodev_digests=0;
 my @skip=();
 my $Makefile="Makefile";
 my $des_locl="crypto/des/des_locl.h";
@@ -714,6 +721,14 @@
 			{
 			exit(&test_sanity());
 			}
+		elsif (/^--with-cryptodev$/)
+			{
+				$have_cryptodev = 1;
+			}
+		elsif (/^--with-cryptodev-digests$/)
+			{
+				$use_cryptodev_digests = 1;
+			}
 		elsif (/^reconfigure/ || /^reconf/)
 			{
 			if (open(IN,"<$Makefile"))
@@ -922,6 +937,7 @@
 			print " OPENSSL_NO_$ALGO";
 		
 			if (/^err$/)	{ $flags .= "-DOPENSSL_NO_ERR "; }
+			elsif (/^hw$/)	{ $flags .= "-DOPENSSL_NO_HW "; }
 			elsif (/^asm$/)	{ $no_asm = 1; }
 			}
 		else
@@ -1062,6 +1078,16 @@
 		   $withargs{"krb5-dir"} ne "";
 	}
 
+# enable the linux cryptodev (ocf-linux) support
+if ($have_cryptodev)
+	{
+	if ($use_cryptodev_digests)
+		{
+		$cflags = "-DUSE_CRYPTODEV_DIGESTS $cflags";
+		}
+	$cflags = "-DHAVE_CRYPTODEV $cflags";
+	}
+
 # The DSO code currently always implements all functions so that no
 # applications will have to worry about that from a compilation point
 # of view. However, the "method"s may return zero unless that platform
diff -Nur openssl-0.9.8h/INSTALL openssl-0.9.8h-ocf/INSTALL
--- openssl-0.9.8h/INSTALL	2008-04-07 08:35:41.000000000 +0200
+++ openssl-0.9.8h-ocf/INSTALL	2008-07-12 04:18:53.000000000 +0200
@@ -103,6 +103,12 @@
                 define preprocessor symbols, specify additional libraries,
                 library directories or other compiler options.
 
+  --with-cryptodev Enabled the BSD cryptodev engine even if we are not using
+		BSD.  Useful if you are running ocf-linux or something
+		similar.  Once enabled you can also enable the use of
+		cryptodev digests,  with is usually slower unless you have
+		large amounts data.  Use --with-cryptodev-digests to force
+		it.
 
  Installation in Detail
  ----------------------
diff -Nur openssl-0.9.8h/Makefile.org openssl-0.9.8h-ocf/Makefile.org
--- openssl-0.9.8h/Makefile.org	2008-04-04 01:03:39.000000000 +0200
+++ openssl-0.9.8h-ocf/Makefile.org	2008-07-12 04:18:53.000000000 +0200
@@ -367,7 +367,7 @@
 
 links:
 	@$(PERL) $(TOP)/util/mkdir-p.pl include/openssl
-	@$(PERL) $(TOP)/util/mklink.pl include/openssl $(EXHEADER)
+	@$(PERL) $(TOP)/util/mklink.pl include/openssl $(HEADER) $(EXHEADER)
 	@set -e; target=links; $(RECURSIVE_BUILD_CMD)
 
 gentests:
diff -Nur openssl-0.9.8h/Makefile.shared openssl-0.9.8h-ocf/Makefile.shared
--- openssl-0.9.8h/Makefile.shared	2007-09-16 16:11:51.000000000 +0200
+++ openssl-0.9.8h-ocf/Makefile.shared	2008-07-12 04:18:53.000000000 +0200
@@ -6,13 +6,13 @@
 # properly
 
 # CC contains the current compiler.  This one MUST be defined
-CC=cc
-CFLAGS=$(CFLAG)
+CC?=cc
+CFLAGS?=$(CFLAG)
 # LDFLAGS contains flags to be used when temporary object files (when building
 # shared libraries) are created, or when an application is linked.
 # SHARED_LDFLAGS contains flags to be used when the shared library is created.
-LDFLAGS=
-SHARED_LDFLAGS=
+LDFLAGS?=
+SHARED_LDFLAGS?=
 
 # LIBNAME contains just the name of the library, without prefix ("lib"
 # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so,
diff -Nur openssl-0.9.8h/apps/apps.h openssl-0.9.8h-ocf/apps/apps.h
--- openssl-0.9.8h/apps/apps.h	2007-10-12 02:00:10.000000000 +0200
+++ openssl-0.9.8h-ocf/apps/apps.h	2008-07-12 04:18:53.000000000 +0200
@@ -112,7 +112,7 @@
 #ifndef HEADER_APPS_H
 #define HEADER_APPS_H
 
-#include "e_os.h"
+#include <openssl/e_os.h>
 
 #include <openssl/bio.h>
 #include <openssl/x509.h>
diff -Nur openssl-0.9.8h/apps/progs.h openssl-0.9.8h-ocf/apps/progs.h
--- openssl-0.9.8h/apps/progs.h	2008-04-04 01:03:41.000000000 +0200
+++ openssl-0.9.8h-ocf/apps/progs.h	2008-07-12 04:18:53.000000000 +0200
@@ -129,7 +129,9 @@
 #ifndef OPENSSL_NO_ENGINE
 	{FUNC_TYPE_GENERAL,"engine",engine_main},
 #endif
+#ifndef OPENSSL_NO_OCSP
 	{FUNC_TYPE_GENERAL,"ocsp",ocsp_main},
+#endif
 	{FUNC_TYPE_GENERAL,"prime",prime_main},
 #ifndef OPENSSL_NO_MD2
 	{FUNC_TYPE_MD,"md2",dgst_main},
diff -Nur openssl-0.9.8h/apps/speed.c openssl-0.9.8h-ocf/apps/speed.c
--- openssl-0.9.8h/apps/speed.c	2007-11-15 14:33:47.000000000 +0100
+++ openssl-0.9.8h-ocf/apps/speed.c	2008-07-12 04:18:53.000000000 +0200
@@ -292,7 +292,7 @@
   "evp","sha256","sha512",
   "aes-128 ige","aes-192 ige","aes-256 ige"};
 static double results[ALGOR_NUM][SIZE_NUM];
-static int lengths[SIZE_NUM]={16,64,256,1024,8*1024};
+static int lengths[SIZE_NUM]={16,64,256,1024,2*1024,4*1024};
 static double rsa_results[RSA_NUM][2];
 static double dsa_results[DSA_NUM][2];
 #ifndef OPENSSL_NO_ECDSA
@@ -328,6 +328,79 @@
 #define START	0
 #define STOP	1
 
+#ifdef __linux__
+/*
+ * record CPU usage as well
+ */
+
+static int do_cpu = 0;
+
+struct cpu_stat {
+	unsigned int	user;
+	unsigned int	nice;
+	unsigned int	system;
+	unsigned int	idle;
+	unsigned int	total;
+};
+
+static unsigned int cpu_usage[ALGOR_NUM][SIZE_NUM];
+static unsigned int rsa_cpu_usage[RSA_NUM][2];
+static unsigned int dsa_cpu_usage[DSA_NUM][2];
+static struct cpu_stat cpu_start, cpu_finish;
+
+static void
+get_cpu(int s)
+{
+	FILE *fp = NULL;
+	unsigned char	buf[80];
+	struct cpu_stat *st = s == START ? &cpu_start : &cpu_finish;
+
+	memset(st, 0, sizeof(*st));
+
+	if (fp == NULL)
+		fp = fopen("/proc/stat", "r");
+	if (!fp)
+		return;
+	if (fseek(fp, 0, SEEK_SET) == -1) {
+		fclose(fp);
+		return;
+	}
+	fscanf(fp, "%s %d %d %d %d", &buf[0], &st->user, &st->nice,
+		&st->system, &st->idle);
+	st->total = st->user + st->nice + st->system + st->idle;
+	fclose(fp);
+}
+
+static unsigned int
+calc_cpu()
+{
+	unsigned int total, res;
+
+	total  = cpu_finish.total - cpu_start.total;
+	if (total <= 0)
+		return 0;
+#if 1 // busy
+	res   = ((cpu_finish.system + cpu_finish.user + cpu_finish.nice) -
+			 (cpu_start.system + cpu_start.user + cpu_start.nice)) *
+			 100 / total;
+#endif
+#if 0 // system
+	res   = (cpu_finish.system - cpu_start.system) * 100 / total;
+#endif
+#if 0 // user
+	res   = (cpu_finish.user   - cpu_start.user)   * 100 / total;
+#endif
+#if 0 // nice
+	res   = (cpu_finish.nice   - cpu_start.nice)   * 100 / total;
+#endif
+#if 0 // idle
+	res   = (cpu_finish.idle   - cpu_start.idle)   * 100 / total;
+#endif
+	return(res);
+}
+
+#endif
+
 #if defined(OPENSSL_SYS_NETWARE)
 
    /* for NetWare the best we can do is use clock() which returns the
@@ -358,6 +431,11 @@
 	{
 	double ret;
 
+#ifdef __linux__
+	if (do_cpu)
+		get_cpu(s);
+#endif
+
 #ifdef USE_TOD
 	if(usertime)
 		{
@@ -832,6 +910,14 @@
 			j--;	/* Otherwise, -elapsed gets confused with
 				   an algorithm. */
 			}
+#ifdef __linux__
+		else if	((argc > 0) && (strcmp(*argv,"-cpu") == 0))
+			{
+			do_cpu = 1;
+			j--;	/* Otherwise, -cpu gets confused with
+				   an algorithm. */
+			}
+#endif
 		else if	((argc > 0) && (strcmp(*argv,"-evp") == 0))
 			{
 			argc--;
@@ -1260,6 +1346,9 @@
 #ifdef HAVE_FORK
 			BIO_printf(bio_err,"-multi n        run n benchmarks in parallel.\n");
 #endif
+#ifdef __linux__
+			BIO_printf(bio_err,"-cpu            calculate cpu utilisation.\n");
+#endif
 			goto end;
 			}
 		argc--;
@@ -1267,11 +1356,6 @@
 		j++;
 		}
 
-#ifdef HAVE_FORK
-	if(multi && do_multi(multi))
-		goto show_res;
-#endif
-
 	if (j == 0)
 		{
 		for (i=0; i<ALGOR_NUM; i++)
@@ -1604,6 +1688,11 @@
 	signal(SIGALRM,sig_done);
 #endif /* SIGALRM */
 
+#ifdef HAVE_FORK /* DM */
+	if(multi && do_multi(multi))
+		goto show_res;
+#endif
+
 #ifndef OPENSSL_NO_MD2
 	if (doit[D_MD2])
 		{
@@ -2033,8 +2122,6 @@
 				/* -O3 -fschedule-insns messes up an
 				 * optimization here!  names[D_EVP]
 				 * somehow becomes NULL */
-				print_message(names[D_EVP],save_count,
-					lengths[j]);
 
 				EVP_CIPHER_CTX_init(&ctx);
 				if(decrypt)
@@ -2043,6 +2130,9 @@
 					EVP_EncryptInit_ex(&ctx,evp_cipher,NULL,key16,iv);
 				EVP_CIPHER_CTX_set_padding(&ctx, 0);
 
+				print_message(names[D_EVP],save_count,
+					lengths[j]);
+
 				Time_F(START);
 				if(decrypt)
 					for (count=0,run=1; COND(save_count*4*lengths[0]/lengths[j]); count++)
@@ -2107,6 +2197,8 @@
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				rsa_cpu_usage[j][0] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R1:%ld:%d:%.2f\n"
 				   : "%ld %d bit private RSA's in %.2fs\n",
 				   count,rsa_bits[j],d);
@@ -2142,6 +2234,8 @@
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				rsa_cpu_usage[j][1] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R2:%ld:%d:%.2f\n"
 				   : "%ld %d bit public RSA's in %.2fs\n",
 				   count,rsa_bits[j],d);
@@ -2201,6 +2295,8 @@
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				dsa_cpu_usage[j][0] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R3:%ld:%d:%.2f\n"
 				   : "%ld %d bit DSA signs in %.2fs\n",
 				   count,dsa_bits[j],d);
@@ -2236,6 +2332,8 @@
 					}
 				}
 			d=Time_F(STOP);
+			if (do_cpu)
+				dsa_cpu_usage[j][1] = calc_cpu();
 			BIO_printf(bio_err,mr ? "+R4:%ld:%d:%.2f\n"
 				   : "%ld %d bit DSA verify in %.2fs\n",
 				   count,dsa_bits[j],d);
@@ -2530,14 +2628,23 @@
 			fprintf(stdout,"The 'numbers' are in 1000s of bytes per second processed.\n"); 
 			fprintf(stdout,"type        ");
 			}
-		for (j=0;  j<SIZE_NUM; j++)
+		for (j=0;  j<SIZE_NUM; j++) {
 			fprintf(stdout,mr ? ":%d" : "%7d bytes",lengths[j]);
+			if (do_cpu && !mr)
+				fprintf(stdout, " /cpu");
+		}
 		fprintf(stdout,"\n");
 		}
 
 	for (k=0; k<ALGOR_NUM; k++)
 		{
 		if (!doit[k]) continue;
+		if (k == D_EVP) {
+			if (evp_cipher)
+				names[D_EVP]=OBJ_nid2ln(evp_cipher->nid);
+			else
+				names[D_EVP]=OBJ_nid2ln(evp_md->type);
+		}
 		if(mr)
 			fprintf(stdout,"+F:%d:%s",k,names[k]);
 		else
@@ -2548,6 +2655,8 @@
 				fprintf(stdout," %11.2fk",results[k][j]/1e3);
 			else
 				fprintf(stdout,mr ? ":%.2f" : " %11.2f ",results[k][j]);
+			if (do_cpu)
+				fprintf(stdout, mr ? "/%d" : "/%%%-3d", cpu_usage[k][j]);
 			}
 		fprintf(stdout,"\n");
 		}
@@ -2562,13 +2671,18 @@
 			j=0;
 			}
 		if(mr)
-			fprintf(stdout,"+F2:%u:%u:%f:%f\n",
-				k,rsa_bits[k],rsa_results[k][0],
-				rsa_results[k][1]);
-		else
-			fprintf(stdout,"rsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n",
-				rsa_bits[k],rsa_results[k][0],rsa_results[k][1],
-				1.0/rsa_results[k][0],1.0/rsa_results[k][1]);
+			fprintf(stdout,"+F2:%u:%u:%f", k,rsa_bits[k],rsa_results[k][0]);
+		else
+			fprintf(stdout,"rsa %4u bits %8.6fs",rsa_bits[k],rsa_results[k][0]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][0]);
+		fprintf(stdout, mr ? ":%f" : " %8.6fs", rsa_results[k][1]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][1]);
+		if(!mr)
+			fprintf(stdout, " %8.1f %8.1f",
+					1.0/rsa_results[k][0],1.0/rsa_results[k][1]);
+		fprintf(stdout, "\n");
 		}
 #endif
 #ifndef OPENSSL_NO_DSA
@@ -2582,12 +2696,18 @@
 			j=0;
 			}
 		if(mr)
-			fprintf(stdout,"+F3:%u:%u:%f:%f\n",
-				k,dsa_bits[k],dsa_results[k][0],dsa_results[k][1]);
+			fprintf(stdout,"+F3:%u:%u:%f", k,dsa_bits[k],dsa_results[k][0]);
 		else
-			fprintf(stdout,"dsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n",
-				dsa_bits[k],dsa_results[k][0],dsa_results[k][1],
-				1.0/dsa_results[k][0],1.0/dsa_results[k][1]);
+			fprintf(stdout,"dsa %4u bits %8.6fs",dsa_bits[k],dsa_results[k][0]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][0]);
+		fprintf(stdout, mr ? ":%f" : " %8.6fs", dsa_results[k][1]);
+		if (do_cpu)
+			fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][1]);
+		if(!mr)
+			fprintf(stdout, " %8.1f %8.1f",
+					1.0/dsa_results[k][0],1.0/dsa_results[k][1]);
+		fprintf(stdout, "\n");
 		}
 #endif
 #ifndef OPENSSL_NO_ECDSA
@@ -2712,8 +2832,10 @@
 
 static void print_result(int alg,int run_no,int count,double time_used)
 	{
-	BIO_printf(bio_err,mr ? "+R:%d:%s:%f\n"
-		   : "%d %s's in %.2fs\n",count,names[alg],time_used);
+	if (do_cpu)
+	    cpu_usage[alg][run_no] = calc_cpu();
+	BIO_printf(bio_err,mr ? "+R:%ld:%s:%f\n"
+		   : "%ld %s's in %.2fs\n",count,names[alg],time_used);
 	results[alg][run_no]=((double)count)/time_used*lengths[run_no];
 	}
 
@@ -2806,29 +2928,11 @@
 				p=buf+3;
 				alg=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
-				for(j=0 ; j < SIZE_NUM ; ++j)
+				for(j=0 ; j < SIZE_NUM ; ++j) {
+					if (do_cpu && strchr(p, '/'))
+						cpu_usage[alg][j] = atoi(strchr(p, '/') + 1);
 					results[alg][j]+=atof(sstrsep(&p,sep));
 				}
-			else if(!strncmp(buf,"+F2:",4))
-				{
-				int k;
-				double d;
-				
-				p=buf+4;
-				k=atoi(sstrsep(&p,sep));
-				sstrsep(&p,sep);
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
-				else
-					rsa_results[k][0]=d;
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
-				else
-					rsa_results[k][1]=d;
 				}
 			else if(!strncmp(buf,"+F2:",4))
 				{
@@ -2839,12 +2943,18 @@
 				k=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					rsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
 				else
 					rsa_results[k][0]=d;
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					rsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
@@ -2860,12 +2970,18 @@
 				k=atoi(sstrsep(&p,sep));
 				sstrsep(&p,sep);
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					dsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					dsa_results[k][0]=1/(1/dsa_results[k][0]+1/d);
 				else
 					dsa_results[k][0]=d;
 
+				/* before we move the token along */
+				if (do_cpu && strchr(p, '/'))
+					dsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1);
 				d=atof(sstrsep(&p,sep));
 				if(n)
 					dsa_results[k][1]=1/(1/dsa_results[k][1]+1/d);
diff -Nur openssl-0.9.8h/config openssl-0.9.8h-ocf/config
--- openssl-0.9.8h/config	2007-08-01 13:21:35.000000000 +0200
+++ openssl-0.9.8h-ocf/config	2008-07-12 04:18:53.000000000 +0200
@@ -48,10 +48,10 @@
 
 # First get uname entries that we use below
 
-MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
-RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
-SYSTEM=`(uname -s) 2>/dev/null`  || SYSTEM="unknown"
-VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
+[ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown"
+[ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown"
+[ "$SYSTEM" ]  || SYSTEM=`(uname -s) 2>/dev/null`  || SYSTEM="unknown"
+[ "$VERSION" ] || VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown"
 
 
 # Now test for ISC and SCO, since it is has a braindamaged uname.
@@ -270,7 +270,7 @@
 		echo "ppc-apple-darwin${VERSION}"
 		;;
 	    *)
-		echo "i386-apple-darwin${VERSION}"
+		echo "${MACHINE}-apple-darwin${VERSION}"
 		;;
 	esac
 	exit 0
@@ -401,9 +401,9 @@
 
 # figure out if gcc is available and if so we use it otherwise
 # we fallback to whatever cc does on the system
-GCCVER=`(gcc -dumpversion) 2>/dev/null`
+CC="${CC:-gcc}"
+GCCVER=`(${CC} -dumpversion) 2>/dev/null`
 if [ "$GCCVER" != "" ]; then
-  CC=gcc
   # then strip off whatever prefix egcs prepends the number with...
   # Hopefully, this will work for any future prefixes as well.
   GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'`
@@ -413,7 +413,7 @@
   # peak single digit before and after first dot, e.g. 2.95.1 gives 29
   GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'`
 else
-  CC=cc
+  CC="${CC:-cc}"
 fi
 GCCVER=${GCCVER:-0}
 if [ "$SYSTEM" = "HP-UX" ];then
@@ -482,6 +482,9 @@
 # script above so we end up with values in vars but that would take
 # more time that I want to waste at the moment
 case "$GUESSOS" in
+  uClinux*)
+    OUT=uClinux-dist
+	;;
   mips2-sgi-irix)
 	CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'`
 	CPU=${CPU:-0}
diff -Nur openssl-0.9.8h/crypto/cryptlib.h openssl-0.9.8h-ocf/crypto/cryptlib.h
--- openssl-0.9.8h/crypto/cryptlib.h	2005-05-21 15:19:44.000000000 +0200
+++ openssl-0.9.8h-ocf/crypto/cryptlib.h	2008-07-12 04:18:53.000000000 +0200
@@ -62,7 +62,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "e_os.h"
+#include <openssl/e_os.h>
 
 #ifdef OPENSSL_USE_APPLINK
 #define BIO_FLAGS_UPLINK 0x8000
diff -Nur openssl-0.9.8h/crypto/engine/eng_all.c openssl-0.9.8h-ocf/crypto/engine/eng_all.c
--- openssl-0.9.8h/crypto/engine/eng_all.c	2007-01-04 23:55:25.000000000 +0100
+++ openssl-0.9.8h-ocf/crypto/engine/eng_all.c	2008-07-12 04:18:53.000000000 +0200
@@ -104,13 +104,13 @@
 #endif
 #endif
 #ifndef OPENSSL_NO_HW
-#if defined(__OpenBSD__) || defined(__FreeBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 	ENGINE_load_cryptodev();
 #endif
 #endif
 	}
 
-#if defined(__OpenBSD__) || defined(__FreeBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 void ENGINE_setup_bsd_cryptodev(void) {
 	static int bsd_cryptodev_default_loaded = 0;
 	if (!bsd_cryptodev_default_loaded) {
diff -Nur openssl-0.9.8h/crypto/engine/eng_cryptodev.c openssl-0.9.8h-ocf/crypto/engine/eng_cryptodev.c
--- openssl-0.9.8h/crypto/engine/eng_cryptodev.c	2004-06-15 13:45:42.000000000 +0200
+++ openssl-0.9.8h-ocf/crypto/engine/eng_cryptodev.c	2008-07-12 04:18:53.000000000 +0200
@@ -68,6 +68,16 @@
 struct dev_crypto_state {
 	struct session_op d_sess;
 	int d_fd;
+
+#ifdef USE_CRYPTODEV_DIGESTS
+	char dummy_mac_key[20];
+
+	unsigned char digest_res[20];
+	char *mac_data;
+	int mac_len;
+
+	int copy;
+#endif
 };
 
 static u_int32_t cryptodev_asymfeat = 0;
@@ -75,9 +85,11 @@
 static int get_asym_dev_crypto(void);
 static int open_dev_crypto(void);
 static int get_dev_crypto(void);
+#if 0
 static int cryptodev_max_iv(int cipher);
 static int cryptodev_key_length_valid(int cipher, int len);
 static int cipher_nid_to_cryptodev(int nid);
+#endif
 static int get_cryptodev_ciphers(const int **cnids);
 static int get_cryptodev_digests(const int **cnids);
 static int cryptodev_usable_ciphers(const int **nids);
@@ -100,7 +112,7 @@
 static int cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a,
     const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
 static int cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I,
-    RSA *rsa);
+    RSA *rsa, BN_CTX *ctx);
 static int cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
 static int cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a,
     const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
@@ -133,6 +145,7 @@
 	{ CRYPTO_DES_CBC,		NID_des_cbc,		8,	 8, },
 	{ CRYPTO_3DES_CBC,		NID_des_ede3_cbc,	8,	24, },
 	{ CRYPTO_AES_CBC,		NID_aes_128_cbc,	16,	16, },
+	{ CRYPTO_AES_CBC,		NID_aes_256_cbc,	16,	32, },
 	{ CRYPTO_BLF_CBC,		NID_bf_cbc,		8,	16, },
 	{ CRYPTO_CAST_CBC,		NID_cast5_cbc,		8,	16, },
 	{ CRYPTO_SKIPJACK_CBC,		NID_undef,		0,	 0, },
@@ -142,14 +155,15 @@
 static struct {
 	int	id;
 	int	nid;
+	int 	keylen;
 } digests[] = {
-	{ CRYPTO_SHA1_HMAC,		NID_hmacWithSHA1,	},
-	{ CRYPTO_RIPEMD160_HMAC,	NID_ripemd160,		},
-	{ CRYPTO_MD5_KPDK,		NID_undef,		},
-	{ CRYPTO_SHA1_KPDK,		NID_undef,		},
-	{ CRYPTO_MD5,			NID_md5,		},
-	{ CRYPTO_SHA1,			NID_undef,		},
-	{ 0,				NID_undef,		},
+	{ CRYPTO_SHA1_HMAC,		NID_hmacWithSHA1,	20},
+	{ CRYPTO_RIPEMD160_HMAC,	NID_ripemd160,		16/*?*/},
+	{ CRYPTO_MD5_KPDK,		NID_undef,		0},
+	{ CRYPTO_SHA1_KPDK,		NID_undef,		0},
+	{ CRYPTO_MD5,			NID_md5,		16},
+	{ CRYPTO_SHA1,			NID_sha1,		20},
+	{ 0,				NID_undef,		0},
 };
 
 /*
@@ -176,10 +190,17 @@
 static int
 get_dev_crypto(void)
 {
-	int fd, retfd;
+	static int fd = -1;
+	int retfd;
 
-	if ((fd = open_dev_crypto()) == -1)
-		return (-1);
+	if (fd == -1) {
+		if ((fd = open_dev_crypto()) == -1)
+			return (-1);
+		if (fcntl(fd, F_SETFD, 1) == -1) {
+			close(fd);
+			return (-1);
+		}
+	}
 	if (ioctl(fd, CRIOGET, &retfd) == -1)
 		return (-1);
 
@@ -202,6 +223,7 @@
 	return fd;
 }
 
+#if 0
 /*
  * XXXX this needs to be set for each alg - and determined from
  * a running card.
@@ -245,6 +267,7 @@
 			return (ciphers[i].id);
 	return (0);
 }
+#endif
 
 /*
  * Find out what ciphers /dev/crypto will let us have a session for.
@@ -264,7 +287,7 @@
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
-	sess.key = (caddr_t)"123456781234567812345678";
+	sess.key = (caddr_t)"123456789abcdefghijklmno";
 
 	for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) {
 		if (ciphers[i].nid == NID_undef)
@@ -303,10 +326,12 @@
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
+	sess.mackey = (caddr_t)"123456789abcdefghijklmno";
 	for (i = 0; digests[i].id && count < CRYPTO_ALGORITHM_MAX; i++) {
 		if (digests[i].nid == NID_undef)
 			continue;
 		sess.mac = digests[i].id;
+		sess.mackeylen = digests[i].keylen;
 		sess.cipher = 0;
 		if (ioctl(fd, CIOCGSESSION, &sess) != -1 &&
 		    ioctl(fd, CIOCFSESSION, &sess.ses) != -1)
@@ -351,6 +376,9 @@
 static int
 cryptodev_usable_digests(const int **nids)
 {
+#ifdef USE_CRYPTODEV_DIGESTS
+	return (get_cryptodev_digests(nids));
+#else
 	/*
 	 * XXXX just disable all digests for now, because it sucks.
 	 * we need a better way to decide this - i.e. I may not
@@ -365,6 +393,7 @@
 	 */
 	*nids = NULL;
 	return (0);
+#endif
 }
 
 static int
@@ -427,16 +456,20 @@
 {
 	struct dev_crypto_state *state = ctx->cipher_data;
 	struct session_op *sess = &state->d_sess;
-	int cipher;
-
-	if ((cipher = cipher_nid_to_cryptodev(ctx->cipher->nid)) == NID_undef)
-		return (0);
+	int cipher, i;
 
-	if (ctx->cipher->iv_len > cryptodev_max_iv(cipher))
-		return (0);
+	for (i = 0; ciphers[i].id; i++)
+		if (ctx->cipher->nid == ciphers[i].nid &&
+		    ctx->cipher->iv_len <= ciphers[i].ivmax &&
+		    ctx->key_len == ciphers[i].keylen) {
+			cipher = ciphers[i].id;
+			break;
+		}
 
-	if (!cryptodev_key_length_valid(cipher, ctx->key_len))
+	if (!ciphers[i].id) {
+		state->d_fd = -1;
 		return (0);
+	}
 
 	memset(sess, 0, sizeof(struct session_op));
 
@@ -563,6 +596,19 @@
 	NULL
 };
 
+const EVP_CIPHER cryptodev_aes_256_cbc = {
+	NID_aes_256_cbc,
+	16, 32, 16,
+	EVP_CIPH_CBC_MODE,
+	cryptodev_init_key,
+	cryptodev_cipher,
+	cryptodev_cleanup,
+	sizeof(struct dev_crypto_state),
+	EVP_CIPHER_set_asn1_iv,
+	EVP_CIPHER_get_asn1_iv,
+	NULL
+};
+
 /*
  * Registered by the ENGINE when used to find out how to deal with
  * a particular NID in the ENGINE. this says what we'll do at the
@@ -591,6 +637,9 @@
 	case NID_aes_128_cbc:
 		*cipher = &cryptodev_aes_cbc;
 		break;
+	case NID_aes_256_cbc:
+		*cipher = &cryptodev_aes_256_cbc;
+		break;
 	default:
 		*cipher = NULL;
 		break;
@@ -598,6 +647,234 @@
 	return (*cipher != NULL);
 }
 
+
+#ifdef USE_CRYPTODEV_DIGESTS
+
+/* convert digest type to cryptodev */
+static int
+digest_nid_to_cryptodev(int nid)
+{
+	int i;
+
+	for (i = 0; digests[i].id; i++)
+		if (digests[i].nid == nid)
+			return (digests[i].id);
+	return (0);
+}
+
+
+static int
+digest_key_length(int nid)
+{
+	int i;
+
+	for (i = 0; digests[i].id; i++)
+		if (digests[i].nid == nid)
+			return digests[i].keylen;
+	return (0);
+}
+
+
+static int cryptodev_digest_init(EVP_MD_CTX *ctx)
+{
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+	int digest;
+
+	if ((digest = digest_nid_to_cryptodev(ctx->digest->type)) == NID_undef){
+		printf("cryptodev_digest_init: Can't get digest \n");
+		return (0);
+	}
+
+	memset(state, 0, sizeof(struct dev_crypto_state));
+
+	if ((state->d_fd = get_dev_crypto()) < 0) {
+		printf("cryptodev_digest_init: Can't get Dev \n");
+		return (0);
+	}
+
+	sess->mackey = state->dummy_mac_key;
+	sess->mackeylen = digest_key_length(ctx->digest->type);
+	sess->mac = digest;
+
+	if (ioctl(state->d_fd, CIOCGSESSION, sess) < 0) {
+		close(state->d_fd);
+		state->d_fd = -1;
+		printf("cryptodev_digest_init: Open session failed\n");
+		return (0);
+	}
+
+	return (1);
+}
+
+static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data,
+		size_t count)
+{
+	struct crypt_op cryp;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	if (!data || state->d_fd < 0) {
+		printf("cryptodev_digest_update: illegal inputs \n");
+		return (0);
+	}
+
+	if (!count) {
+		return (0);
+	}
+
+	if (!(ctx->flags & EVP_MD_CTX_FLAG_ONESHOT)) {
+		/* if application doesn't support one buffer */
+		state->mac_data = OPENSSL_realloc(state->mac_data, state->mac_len + count);
+
+		if (!state->mac_data) {
+			printf("cryptodev_digest_update: realloc failed\n");
+			return (0);
+		}
+
+		memcpy(state->mac_data + state->mac_len, data, count);
+   		state->mac_len += count;
+	
+		return (1);
+	}
+
+	memset(&cryp, 0, sizeof(cryp));
+
+	cryp.ses = sess->ses;
+	cryp.flags = 0;
+	cryp.len = count;
+	cryp.src = (caddr_t) data;
+	cryp.dst = NULL;
+	cryp.mac = state->digest_res;
+	if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) {
+		printf("cryptodev_digest_update: digest failed\n");
+		return (0);
+	}
+	return (1);
+}
+
+
+static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md)
+{
+	struct crypt_op cryp;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	int ret = 1;
+
+	if (!md || state->d_fd < 0) {
+		printf("cryptodev_digest_final: illegal input\n");
+		return(0);
+	}
+
+	if (! (ctx->flags & EVP_MD_CTX_FLAG_ONESHOT) ) {
+		/* if application doesn't support one buffer */
+		memset(&cryp, 0, sizeof(cryp));
+
+		cryp.ses = sess->ses;
+		cryp.flags = 0;
+		cryp.len = state->mac_len;
+		cryp.src = state->mac_data;
+		cryp.dst = NULL;
+		cryp.mac = md;
+
+		if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) {
+			printf("cryptodev_digest_final: digest failed\n");
+			return (0);
+		}
+
+		return 1;
+	}
+
+	memcpy(md, state->digest_res, ctx->digest->md_size);
+
+	return (ret);
+}
+
+
+static int cryptodev_digest_cleanup(EVP_MD_CTX *ctx)
+{
+	int ret = 1;
+	struct dev_crypto_state *state = ctx->md_data;
+	struct session_op *sess = &state->d_sess;
+
+	if (state->d_fd < 0) {
+		printf("cryptodev_digest_cleanup: illegal input\n");
+		return (0);
+	}
+
+	if (state->mac_data) {
+		OPENSSL_free(state->mac_data);
+		state->mac_data = NULL;
+		state->mac_len = 0;
+	}
+
+	if (state->copy)
+		return 1;
+
+	if (ioctl(state->d_fd, CIOCFSESSION, &sess->ses) < 0) {
+		printf("cryptodev_digest_cleanup: failed to close session\n");
+		ret = 0;
+	} else {
+		ret = 1;
+	}
+	close(state->d_fd);	
+	state->d_fd = -1;
+
+	return (ret);
+}
+
+static int cryptodev_digest_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from)
+{
+	struct dev_crypto_state *fstate = from->md_data;
+	struct dev_crypto_state *dstate = to->md_data;
+
+	memcpy(dstate, fstate, sizeof(struct dev_crypto_state));
+
+	if (fstate->mac_len != 0) {
+		dstate->mac_data = OPENSSL_malloc(fstate->mac_len);
+		memcpy(dstate->mac_data, fstate->mac_data, fstate->mac_len);
+	}
+
+	dstate->copy = 1;
+
+	return 1;
+}
+
+
+const EVP_MD cryptodev_sha1 = {
+	NID_sha1,
+	NID_undef, 
+	SHA_DIGEST_LENGTH, 
+	EVP_MD_FLAG_ONESHOT,
+	cryptodev_digest_init,
+	cryptodev_digest_update,
+	cryptodev_digest_final,
+	cryptodev_digest_copy,
+	cryptodev_digest_cleanup,
+	EVP_PKEY_NULL_method,
+	SHA_CBLOCK,
+	sizeof(struct dev_crypto_state),
+};
+
+const EVP_MD cryptodev_md5 = {
+	NID_md5,
+	NID_undef, 
+	16 /* MD5_DIGEST_LENGTH */, 
+	EVP_MD_FLAG_ONESHOT,
+	cryptodev_digest_init,
+	cryptodev_digest_update,
+	cryptodev_digest_final,
+	cryptodev_digest_copy,
+	cryptodev_digest_cleanup,
+	EVP_PKEY_NULL_method,
+	64 /* MD5_CBLOCK */,
+	sizeof(struct dev_crypto_state),
+};
+
+#endif /* USE_CRYPTODEV_DIGESTS */
+
+
 static int
 cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest,
     const int **nids, int nid)
@@ -606,10 +883,15 @@
 		return (cryptodev_usable_digests(nids));
 
 	switch (nid) {
+#ifdef USE_CRYPTODEV_DIGESTS
 	case NID_md5:
-		*digest = NULL; /* need to make a clean md5 critter */
+		*digest = &cryptodev_md5; 
 		break;
+	case NID_sha1:
+		*digest = &cryptodev_sha1;
+ 		break;
 	default:
+#endif /* USE_CRYPTODEV_DIGESTS */
 		*digest = NULL;
 		break;
 	}
@@ -625,7 +907,7 @@
 bn2crparam(const BIGNUM *a, struct crparam *crp)
 {
 	int i, j, k;
-	ssize_t words, bytes, bits;
+	ssize_t bytes, bits;
 	u_char *b;
 
 	crp->crp_p = NULL;
@@ -637,6 +919,7 @@
 	b = malloc(bytes);
 	if (b == NULL)
 		return (1);
+	memset(b, 0, bytes);
 
 	crp->crp_p = b;
 	crp->crp_nbits = bits;
@@ -681,7 +964,7 @@
 {
 	int i;
 
-	for (i = 0; i <= kop->crk_iparams + kop->crk_oparams; i++) {
+	for (i = 0; i < kop->crk_iparams + kop->crk_oparams; i++) {
 		if (kop->crk_param[i].crp_p)
 			free(kop->crk_param[i].crp_p);
 		kop->crk_param[i].crp_p = NULL;
@@ -756,12 +1039,10 @@
 }
 
 static int
-cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa)
+cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
 {
 	int r;
-	BN_CTX *ctx;
-
-	ctx = BN_CTX_new();
+	ctx = BN_CTX_new(); /* not sure why we reallocate this. DM */
 	r = cryptodev_bn_mod_exp(r0, I, rsa->d, rsa->n, ctx, NULL);
 	BN_CTX_free(ctx);
 	return (r);
diff -Nur openssl-0.9.8h/crypto/engine/eng_table.c openssl-0.9.8h-ocf/crypto/engine/eng_table.c
--- openssl-0.9.8h/crypto/engine/eng_table.c	2008-04-28 23:45:43.000000000 +0200
+++ openssl-0.9.8h-ocf/crypto/engine/eng_table.c	2008-07-12 04:18:53.000000000 +0200
@@ -186,6 +186,8 @@
 		{
 		engine_unlocked_finish(e, 0);
 		pile->funct = NULL;
+		/* "touch" this ENGINE_CIPHER */
+		pile->uptodate = 0;
 		}
 	}
 static IMPLEMENT_LHASH_DOALL_ARG_FN(int_unregister_cb,ENGINE_PILE *,ENGINE *)
diff -Nur openssl-0.9.8h/crypto/engine/engine.h openssl-0.9.8h-ocf/crypto/engine/engine.h
--- openssl-0.9.8h/crypto/engine/engine.h	2005-11-06 18:48:59.000000000 +0100
+++ openssl-0.9.8h-ocf/crypto/engine/engine.h	2008-07-12 04:18:53.000000000 +0200
@@ -688,7 +688,7 @@
  * values. */
 void *ENGINE_get_static_state(void);
 
-#if defined(__OpenBSD__) || defined(__FreeBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 void ENGINE_setup_bsd_cryptodev(void);
 #endif
 
diff -Nur openssl-0.9.8h/crypto/evp/c_all.c openssl-0.9.8h-ocf/crypto/evp/c_all.c
--- openssl-0.9.8h/crypto/evp/c_all.c	2004-08-29 18:36:04.000000000 +0200
+++ openssl-0.9.8h-ocf/crypto/evp/c_all.c	2008-07-12 04:18:53.000000000 +0200
@@ -83,7 +83,7 @@
 	OpenSSL_add_all_ciphers();
 	OpenSSL_add_all_digests();
 #ifndef OPENSSL_NO_ENGINE
-# if defined(__OpenBSD__) || defined(__FreeBSD__)
+# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
 	ENGINE_setup_bsd_cryptodev();
 # endif
 #endif
diff -Nur openssl-0.9.8h/crypto/evp/c_alld.c openssl-0.9.8h-ocf/crypto/evp/c_alld.c
--- openssl-0.9.8h/crypto/evp/c_alld.c	2005-04-30 23:51:40.000000000 +0200
+++ openssl-0.9.8h-ocf/crypto/evp/c_alld.c	2008-07-12 04:18:53.000000000 +0200
@@ -81,7 +81,7 @@
 	EVP_add_digest(EVP_dss());
 #endif
 #endif
-#ifndef OPENSSL_NO_SHA
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
 	EVP_add_digest(EVP_sha1());
 	EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
 	EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
diff -Nur openssl-0.9.8h/engines/Makefile openssl-0.9.8h-ocf/engines/Makefile
--- openssl-0.9.8h/engines/Makefile	2006-02-04 02:49:34.000000000 +0100
+++ openssl-0.9.8h-ocf/engines/Makefile	2008-07-12 04:18:53.000000000 +0200
@@ -93,6 +93,7 @@
 			( echo installing $$l; \
 			  if [ "$(PLATFORM)" != "Cygwin" ]; then \
 				case "$(CFLAGS)" in \
+				*OPENSSL_NO_HW*)	continue;;	\
 				*DSO_DLFCN*)	sfx="so";;	\
 				*DSO_DL*)	sfx="sl";;	\
 				*)		sfx="bad";;	\
diff -Nur openssl-0.9.8h/util/domd openssl-0.9.8h-ocf/util/domd
--- openssl-0.9.8h/util/domd	2005-03-30 16:44:50.000000000 +0200
+++ openssl-0.9.8h-ocf/util/domd	2008-07-12 04:18:53.000000000 +0200
@@ -23,13 +23,17 @@
     done
     sed -e '/^# DO NOT DELETE.*/,$d' < Makefile > Makefile.tmp
     echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' >> Makefile.tmp
-    ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND -M $args >> Makefile.tmp
+    ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND -M $args >> Makefile.tmp &&
     ${PERL} $TOP/util/clean-depend.pl < Makefile.tmp > Makefile.new
+	RC=$?
     rm -f Makefile.tmp
 else
-    ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND $@
+    ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND $@ && \
     ${PERL} $TOP/util/clean-depend.pl < Makefile > Makefile.new
+	RC=$?
 fi
 mv Makefile.new Makefile
 # unfake the presence of Kerberos
 rm $TOP/krb5.h
+
+exit $RC