- Autodetection of SSL/Crypto library location via autoconf

- Fixed location of ssh-askpass to follow autoconf
 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
 - Autodetection of RSAref library for US users
 - Minor doc updates

ChangeLog

@@ -1,3 +1,10 @@
+19991109
+ - Autodetection of SSL/Crypto library location via autoconf
+ - Fixed location of ssh-askpass to follow autoconf
+ - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
+ - Autodetection of RSAref library for US users
+ - Minor doc updates
+
 19991108
  - Removed debian/ directory. This is now being maintained separately.
  - Added symlinks for slogin in RPM spec file

Makefile.in

@@ -5,9 +5,12 @@ sbindir=@sbindir@
 libdir=@libdir@
 mandir=@mandir@
 
+SSH_PROGRAM=@bindir@/ssh
+ASKPASS_PROGRAM=@libdir@/ssh/ssh-askpass
+
 CC=@CC@
-OPT_FLAGS=-g
+PATHS=-DETCDIR=\"@sysconfdir@\" -DSSH_PROGRAM=\"$(SSH_PROGRAM)\" -DASKPASS_PROGRAM=\"$(ASKPASS_PROGRAM)\"
-CFLAGS=$(OPT_FLAGS) -Wall -DETCDIR=\"@sysconfdir@\" -DSSH_PROGRAM=\"@bindir@/ssh\" @DEFS@
+CFLAGS=@CFLAGS@ $(PATHS) @DEFS@
 TARGETS=libssh.a ssh sshd ssh-add ssh-keygen ssh-agent scp
 LFLAGS=-L.
 LIBS=-lssh @LIBS@
@@ -55,8 +58,9 @@ install:
 	install -d $(mandir)
 	install -d $(mandir)/man1
 	install -d $(mandir)/man8
+	install -d $(libdir)/ssh
 	install -s -c ssh $(bindir)/ssh
-	ln -s ssh $(bindir)/slogin
+	ln -sf ssh $(bindir)/slogin
 	install -s -c scp $(bindir)/scp
 	install -s -c ssh-add $(bindir)/ssh-add
 	install -m755 -c ssh-askpass $(libdir)/ssh/ssh-askpass
@@ -64,7 +68,7 @@ install:
 	install -s -c ssh-keygen $(bindir)/ssh-keygen
 	install -s -c sshd $(sbindir)/sshd
 	install -m644 -c ssh.1 $(mandir)/man1/ssh.1
-	ln -s ssh.1 $(mandir)/man1/slogin.1
+	ln -sf ssh.1 $(mandir)/man1/slogin.1
 	install -m644 -c scp.1 $(mandir)/man1/scp.1
 	install -m644 -c ssh-add.1 $(mandir)/man1/ssh-add.1
 	install -m644 -c ssh-agent.1 $(mandir)/man1/ssh-agent.1
@@ -77,4 +81,5 @@ distclean: clean
 mrproper: distclean
 
 veryclean: distclean
-	rm -f configure
+	rm -f configure config.h.in
+

README

@@ -36,6 +36,8 @@ The OpenBSD team
 Dan Brosemer <odin@linuxfreak.com> - Autoconf and build fixes & Debian scripts
 Niels Kristian Bech Jensen <nkbj@image.dk> - Makefile patch
 Nalin Dahyabhai <nalin.dahyabhai@pobox.com> - PAM environment patch
+Phil Hands <phil@hands.com> - Debian scripts, assorted patches
+Niels Kristian Bech Jensen <nkbj@image.dk> - Makefile patches
 
 Miscellania - 
 

TODO

@@ -1,7 +1,11 @@
--- Replacement for setproctitle()
+- Replacement for setproctitle()
 
--- Improve PAM support (a pam_lastlog module will cause sshd to exit)
+- Improve PAM support (a pam_lastlog module will cause sshd to exit)
 
--- Better documentation
+- Better documentation
 
--- Port to other platforms
+- Port to other platforms
+
+- Fix paths in manpages using autoconf
+
+- Enable libwrap support using autoconf switch

acconfig.h

@@ -1,5 +1,8 @@
 /* config.h.in.  Generated by hand, don't use autoheader.  */
 
+/* SSL directory.  */
+#undef ssldir
+
 /* Define if your ssl headers are included with #include <ssl/header.h>  */
 #undef HAVE_SSL
 

configure.in

@@ -6,6 +6,8 @@ AC_CONFIG_HEADER(config.h)
 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_RANLIB
+AC_CHECK_PROG(AR, ar, ar)
+if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi
 
 dnl Checks for libraries.
 dnl Replace `main' with a function in -lcrypto:
@@ -21,26 +23,42 @@ AC_CHECK_LIB(dl, dlopen, , )
 dnl check for pam
 AC_CHECK_LIB(pam, pam_authenticate, , )
 
-dnl Check for stuff in path.
+dnl Check for OpenSSL/SSLeay directories.
-AC_CHECK_PROG(AR, ar, ar)
+AC_MSG_CHECKING([for OpenSSL/SSLeay directory])
-AC_CHECK_PROG(RANLIB, ranlib, ranlib)
+for dir in /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg ; do
+    ssldir="$dir"
+    if test -f "$dir/include/openssl/crypto.h"; then
+        AC_DEFINE(HAVE_OPENSSL)
+        break
+    fi
+    if test -f "$dir/include/ssl/crypto.h"; then
+        AC_DEFINE(HAVE_SSL)
+        break
+    fi
+    if test -f "$dir/include/crypto.h"; then
+        break
+    fi
+done
+AC_MSG_RESULT($ssldir)
+AC_SUBST(ssldir)
+AC_DEFINE_UNQUOTED(ssldir, "$ssldir")
+if test "$ssldir" != "/usr"; then
+	CFLAGS="$CFLAGS -I$ssldir/include"
+	LIBS="$LIBS -L$ssldir/lib"
+fi
+LIBS="$LIBS -lssl -lcrypto"
 
-dnl Check for ssl headers
+dnl Check for RSAref library.
-AC_CHECK_HEADER(openssl/bn.h, [AC_DEFINE(HAVE_OPENSSL)], [AC_CHECK_HEADER(ssl/bn.h, [AC_DEFINE(HAVE_SSL)], [AC_MSG_ERROR([*** ssl library missing - please install first ***])])])
+AC_MSG_CHECKING([for RSAref library])
+saved_LIBS="$LIBS"
+LIBS="$saved_LIBS -lRSAglue -lrsaref"
+AC_TRY_LINK([], [],
+[AC_MSG_RESULT(yes); ],
+[AC_MSG_RESULT(no)]; LIBS="$saved_LIBS")
 
 dnl Checks for header files.
 AC_CHECK_HEADERS(pty.h)
 
-dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
-AC_TYPE_UID_T
-AC_C_INLINE
-AC_TYPE_MODE_T
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-AC_STRUCT_ST_BLKSIZE
-AC_HEADER_TIME
-
 dnl Checks for library functions.
 AC_PROG_GCC_TRADITIONAL
 AC_CHECK_FUNCS(openpty strlcpy mkdtemp arc4random setproctitle)

openssh.spec

@@ -1,6 +1,6 @@
 Summary: OpenSSH free Secure Shell (SSH) implementation
 Name: openssh
-Version: 1.2pre8
+Version: 1.2pre9
 Release: 1
 Packager: Damien Miller <djm@ibs.com.au>
 Source0: openssh-%{version}-linux.tar.gz
@@ -39,8 +39,7 @@ patented algorithms to seperate libraries (OpenSSL).
 
 %build
 
-./configure --prefix=/usr --sysconfdir=/etc/ssh
+CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr --sysconfdir=/etc/ssh
-make OPT_FLAGS="$RPM_OPT_FLAGS"
 
 %install
 rm -rf $RPM_BUILD_ROOT

ssh-add.c

@@ -14,7 +14,7 @@ Adds an identity to the authentication server, or removes an identity.
 */
 
 #include "includes.h"
-RCSID("$Id: ssh-add.c,v 1.4 1999/11/08 05:15:55 damien Exp $");
+RCSID("$Id: ssh-add.c,v 1.5 1999/11/08 23:28:04 damien Exp $");
 
 #include "rsa.h"
 #include "ssh.h"
@@ -112,9 +112,9 @@ add_file(AuthenticationConnection *ac, const char *filename)
                            filename, saved_comment);
               /* skip the prompt if it won't fit */
               if (tmp < 0 || tmp >= BUFSIZE)
-                tmp=execlp("/usr/lib/ssh/ssh-askpass", "ssh-askpass", 0);
+                tmp=execlp(ASKPASS_PROGRAM, "ssh-askpass", 0);
               else
-                tmp=execlp("/usr/lib/ssh/ssh-askpass", "ssh-askpass", buf, 0);
+                tmp=execlp(ASKPASS_PROGRAM, "ssh-askpass", buf, 0);
               if (tmp==-1)
                 {
                   fprintf(stderr, "Executing ssh-askpass failed: %s\n",

ssh.h

@@ -13,7 +13,7 @@ Generic header file for ssh.
 
 */
 
-/* RCSID("$Id: ssh.h,v 1.7 1999/11/08 05:15:55 damien Exp $"); */
+/* RCSID("$Id: ssh.h,v 1.8 1999/11/08 23:28:04 damien Exp $"); */
 
 #ifndef SSH_H
 #define SSH_H
@@ -93,6 +93,10 @@ only by root, whereas ssh_config should be world-readable. */
 #define LOGIN_PROGRAM	"/usr/bin/login"
 #endif /* LOGIN_PROGRAM */
 
+#ifndef ASKPASS_PROGRAM
+#define ASKPASS_PROGRAM	"/usr/lib/ssh/ssh-askpass"
+#endif /* ASKPASS_PROGRAM */
+
 /* The process id of the daemon listening for connections is saved
    here to make it easier to kill the correct daemon when necessary. */
 #define SSH_DAEMON_PID_FILE	PIDDIR "/sshd.pid"