blob: 95a0d66dfe6357aa90e2bbc8fb0135e037c2220b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
#!/bin/sh
#
# findssl.sh
# Search for all instances of OpenSSL headers and libraries
# and print their versions.
# Intended to help diagnose OpenSSH's "OpenSSL headers do not
# match your library" errors.
#
# Written by Darren Tucker (dtucker at zip dot com dot au)
# This file is placed in the public domain.
#
# Release history:
# 2002-07-27: Initial release.
# 2002-08-04: Added public domain notice.
# 2003-06-24: Incorporated readme, set library paths. First cvs version.
# 2004-12-13: Add traps to cleanup temp files, from Amarendra Godbole.
#
# "OpenSSL headers do not match your library" are usually caused by
# OpenSSH's configure picking up an older version of OpenSSL headers
# or libraries. You can use the following # procedure to help identify
# the cause.
#
# The output of configure will tell you the versions of the OpenSSL
# headers and libraries that were picked up, for example:
#
# checking OpenSSL header version... 90604f (OpenSSL 0.9.6d 9 May 2002)
# checking OpenSSL library version... 90602f (OpenSSL 0.9.6b [engine] 9 Jul 2001)
# checking whether OpenSSL's headers match the library... no
# configure: error: Your OpenSSL headers do not match your library
#
# Now run findssl.sh. This should identify the headers and libraries
# present and their versions. You should be able to identify the
# libraries and headers used and adjust your CFLAGS or remove incorrect
# versions. The output will show OpenSSL's internal version identifier
# and should look something like:
# $ ./findssl.sh
# Searching for OpenSSL header files.
# 0x0090604fL /usr/include/openssl/opensslv.h
# 0x0090604fL /usr/local/ssl/include/openssl/opensslv.h
#
# Searching for OpenSSL shared library files.
# 0x0090602fL /lib/libcrypto.so.0.9.6b
# 0x0090602fL /lib/libcrypto.so.2
# 0x0090581fL /usr/lib/libcrypto.so.0
# 0x0090602fL /usr/lib/libcrypto.so
# 0x0090581fL /usr/lib/libcrypto.so.0.9.5a
# 0x0090600fL /usr/lib/libcrypto.so.0.9.6
# 0x0090600fL /usr/lib/libcrypto.so.1
#
# Searching for OpenSSL static library files.
# 0x0090602fL /usr/lib/libcrypto.a
# 0x0090604fL /usr/local/ssl/lib/libcrypto.a
#
# In this example, I gave configure no extra flags, so it's picking up
# the OpenSSL header from /usr/include/openssl (90604f) and the library
# from /usr/lib/ (90602f).
#
# Adjust these to suit your compiler.
# You may also need to set the *LIB*PATH environment variables if
# DEFAULT_LIBPATH is not correct for your system.
#
CC=gcc
STATIC=-static
#
# Cleanup on interrupt
#
trap 'rm -f conftest.c' INT HUP TERM
#
# Set up conftest C source
#
rm -f findssl.log
cat >conftest.c <<EOD
#include <stdio.h>
int main(){printf("0x%08xL\n", SSLeay());}
EOD
#
# Set default library paths if not already set
#
DEFAULT_LIBPATH=/usr/lib:/usr/local/lib
LIBPATH=${LIBPATH:=$DEFAULT_LIBPATH}
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:=$DEFAULT_LIBPATH}
LIBRARY_PATH=${LIBRARY_PATH:=$DEFAULT_LIBPATH}
export LIBPATH LD_LIBRARY_PATH LIBRARY_PATH
# not all platforms have a 'which' command
if which ls >/dev/null 2>/dev/null; then
: which is defined
else
which () {
saveIFS="$IFS"
IFS=:
for p in $PATH; do
if test -x "$p/$1" -a -f "$p/$1"; then
IFS="$saveIFS"
echo "$p/$1"
return 0
fi
done
IFS="$saveIFS"
return 1
}
fi
#
# Search for OpenSSL headers and print versions
#
echo Searching for OpenSSL header files.
if [ -x "`which locate`" ]
then
headers=`locate opensslv.h`
else
headers=`find / -name opensslv.h -print 2>/dev/null`
fi
for header in $headers
do
ver=`awk '/OPENSSL_VERSION_NUMBER/{printf \$3}' $header`
echo "$ver $header"
done
echo
#
# Search for shared libraries.
# Relies on shared libraries looking like "libcrypto.s*"
#
echo Searching for OpenSSL shared library files.
if [ -x "`which locate`" ]
then
libraries=`locate libcrypto.s`
else
libraries=`find / -name 'libcrypto.s*' -print 2>/dev/null`
fi
for lib in $libraries
do
(echo "Trying libcrypto $lib" >>findssl.log
dir=`dirname $lib`
LIBPATH="$dir:$LIBPATH"
LD_LIBRARY_PATH="$dir:$LIBPATH"
LIBRARY_PATH="$dir:$LIBPATH"
export LIBPATH LD_LIBRARY_PATH LIBRARY_PATH
${CC} -o conftest conftest.c $lib 2>>findssl.log
if [ -x ./conftest ]
then
ver=`./conftest 2>/dev/null`
rm -f ./conftest
echo "$ver $lib"
fi)
done
echo
#
# Search for static OpenSSL libraries and print versions
#
echo Searching for OpenSSL static library files.
if [ -x "`which locate`" ]
then
libraries=`locate libcrypto.a`
else
libraries=`find / -name libcrypto.a -print 2>/dev/null`
fi
for lib in $libraries
do
libdir=`dirname $lib`
echo "Trying libcrypto $lib" >>findssl.log
${CC} ${STATIC} -o conftest conftest.c -L${libdir} -lcrypto 2>>findssl.log
if [ -x ./conftest ]
then
ver=`./conftest 2>/dev/null`
rm -f ./conftest
echo "$ver $lib"
fi
done
#
# Clean up
#
rm -f conftest.c
|
