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
|
dnl AC_WITH_OPENSSL([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
dnl Output:
dnl AC_SUBST: @OPENSSL_INCLUDES@ @OPENSSL_LDFLAGS@ @OPENSSL_LIBS@
dnl AM_CONDITIONAL: HAVE_OPENSSL
AC_DEFUN(AC_WITH_OPENSSL,[
OPENSSLLOCATIONS="/usr,/usr/local,/usr/local/openssl,/opt/openssl,/usr/local/ssl,/usr/lib/ssl,/usr/ssl"
HAVE_OPENSSL="no"
OPENSSL_LDFLAGS=""
OPENSSL_LIBS=""
OPENSSL_INCLUDES=""
AC_ARG_WITH(openssl,
AC_HELP_STRING([--with-openssl=prefix],[enable use of OpenSSL]),
[
if test "$withval" = "no" ; then
OPENSSLLOCATIONS=""
else
test "$withval" = "yes" || OPENSSLLOCATIONS="$withval,${OPENSSLLOCATIONS}"
fi
]
)
if test -z "${OPENSSLLOCATIONS}" ; then
ifelse([$2], , :, [$2])
else
AC_MSG_CHECKING([for libssl])
for p in `eval "echo {${OPENSSLLOCATIONS}}{/lib,/lib64,${LIBDIRS}}"` ; do
if test -r "${p}/libssl.a" -o -r "${p}/libssl.so" ; then
OPENSSL_LDFLAGS="-L${p}"
AC_MSG_RESULT([found in ${p}])
break
fi
done
if test -z "${OPENSSL_LDFLAGS}" ; then
AC_MSG_RESULT([not found])
ifelse([$2], , :, [$2])
else
xLDFLAGS="${LDFLAGS}"
LDFLAGS="${LDFLAGS} ${OPENSSL_LDFLAGS}"
AC_CHECK_LIB(ssl,main,[
OPENSSL_LIBS="${OPENSSL_LIBS} -lssl"
],[
OPENSSL_LIBS=""
])
AC_CHECK_LIB(crypto,main,[
OPENSSL_LIBS="${OPENSSL_LIBS} -lcrypto"
],[
OPENSSL_LIBS=""
])
LDFLAGS="${xLDFLAGS}"
if test -z "${OPENSSL_LIBS}" ; then
ifelse([$2], , :, [$2])
else
AC_MSG_CHECKING([for openssl/ssl.h])
for p in `eval "echo {${OPENSSLLOCATIONS}}{/include,}"` ; do
if test -r "${p}/openssl/ssl.h" ; then
OPENSSL_INCLUDES="-I${p}"
AC_MSG_RESULT([found in ${p}])
break
fi
done
if test -z "${OPENSSL_INCLUDES}" ; then
AC_MSG_RESULT([not found])
ifelse([$2], , :, [$2])
else
HAVE_OPENSSL=yes
AC_SUBST(OPENSSL_INCLUDES)
AC_SUBST(OPENSSL_LDFLAGS)
AC_SUBST(OPENSSL_LIBS)
ifelse([$1], , :, [$1])
fi
fi
fi
fi
AM_CONDITIONAL(HAVE_OPENSSL,[test "${HAVE_OPENSSL}" = "yes"])
])
|
