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OpenSSH 1.2.2p1 is dead and gone. Errors detecting the OpenSSL library 

are however still common and are solved by checking config.log.
This commit is contained in:
Lutz Jänicke 2001-04-09 15:55:58 +00:00
parent b4542fb307
commit a116afa42e
1 changed files with 9 additions and 37 deletions
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46
FAQ
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@ -490,44 +490,16 @@ OpenSSL_add_all_algorithms(). See the manual page for more information.
* Why can't the OpenSSH configure script detect OpenSSL?
There is a problem with OpenSSH 1.2.2p1, in that the configure script
can't find the installed OpenSSL libraries. The problem is actually
a small glitch that is easily solved with the following patch to be
applied to the OpenSSH distribution:
----- snip:start -----
--- openssh-1.2.2p1/configure.in.orig Thu Mar 23 18:56:58 2000
+++ openssh-1.2.2p1/configure.in Thu Mar 23 18:55:05 2000
@@ -152,10 +152,10 @@
AC_MSG_CHECKING([for OpenSSL/SSLeay directory])
for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
if test ! -z "$ssldir" ; then
- LIBS="$saved_LIBS -L$ssldir"
+ LIBS="$saved_LIBS -L$ssldir/lib"
CFLAGS="$CFLAGS -I$ssldir/include"
if test "x$need_dash_r" = "x1" ; then
- LIBS="$LIBS -R$ssldir"
+ LIBS="$LIBS -R$ssldir/lib"
fi
fi
LIBS="$LIBS -lcrypto"
--- openssh-1.2.2p1/configure.orig Thu Mar 23 18:55:02 2000
+++ openssh-1.2.2p1/configure Thu Mar 23 18:57:08 2000
@@ -1890,10 +1890,10 @@
echo "configure:1891: checking for OpenSSL/SSLeay directory" >&5
for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
if test ! -z "$ssldir" ; then
- LIBS="$saved_LIBS -L$ssldir"
+ LIBS="$saved_LIBS -L$ssldir/lib"
CFLAGS="$CFLAGS -I$ssldir/include"
if test "x$need_dash_r" = "x1" ; then
- LIBS="$LIBS -R$ssldir"
+ LIBS="$LIBS -R$ssldir/lib"
fi
fi
LIBS="$LIBS -lcrypto"
----- snip:end -----
Several reasons for problems with the automatic detection exist.
OpenSSH requires at least version 0.9.5a of the OpenSSL libraries.
Sometimes the distribution has installed an older version in the system
locations that is detected instead of a new one installed. The OpenSSL
library might have been compiled for another CPU or another mode (32/64 bits).
Permissions might be wrong.
The general answer is to check the config.log file generated when running
the OpenSSH configure script. It should contain the detailed information
on why the OpenSSL library was not detected or considered incompatible.
* Can I use OpenSSL's SSL library with non-blocking I/O?