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
|
From 7868dc7103b40484d177985bb04270250a50e262 Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Thu, 19 Mar 2015 23:41:10 +0100
Subject: [PATCH] cyassl: detect the library as renamed wolfssl
This change was made in CyaSSL/WolfSSL ver. 3.4.0
---
configure.ac | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 57 insertions(+), 3 deletions(-)
--- a/configure.ac
+++ b/configure.ac
@@ -1578,8 +1578,10 @@ if test "$curl_ssl_msg" = "$init_ssl_msg
AC_CHECK_FUNCS( ENGINE_load_builtin_engines )
])
- dnl these can only exist if openssl exists
- dnl yassl doesn't have SSL_get_shutdown
+ dnl These can only exist if OpenSSL exists
+ dnl Older versions of Cyassl (some time before 2.9.4) don't have
+ dnl SSL_get_shutdown (but this check won't actually detect it there
+ dnl as it's a macro that needs the header files be included)
AC_CHECK_FUNCS( RAND_status \
RAND_screen \
@@ -1943,6 +1945,10 @@ if test "$curl_ssl_msg" = "$init_ssl_msg
OPT_CYASSL=""
fi
+ dnl This should be reworked to use pkg-config instead
+
+ cyassllibname=cyassl
+
if test -z "$OPT_CYASSL" ; then
dnl check for lib in system default first
@@ -1984,7 +1990,55 @@ if test "$curl_ssl_msg" = "$init_ssl_msg
[
CPPFLAGS=$_cppflags
LDFLAGS=$_ldflags
+ cyassllib=""
+ ])
+ fi
+
+ addld=""
+ addlib=""
+ addcflags=""
+
+ if test "x$USE_CYASSL" != "xyes"; then
+ dnl libcyassl renamed to libwolfssl as of 3.4.0
+ addld=-L$OPT_CYASSL/lib$libsuff
+ addcflags=-I$OPT_CYASSL/include
+ cyassllib=$OPT_CYASSL/lib$libsuff
+
+ LDFLAGS="$LDFLAGS $addld"
+ if test "$addcflags" != "-I/usr/include"; then
+ CPPFLAGS="$CPPFLAGS $addcflags"
+ fi
+
+ cyassllibname=wolfssl
+ my_ac_save_LIBS="$LIBS"
+ LIBS="-l$cyassllibname -lm $LIBS"
+
+ AC_MSG_CHECKING([for CyaSSL_Init in -lwolfssl])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+/* These aren't needed for detection and confuse WolfSSL.
+ They are set up properly later if it is detected. */
+#undef SIZEOF_LONG
+#undef SIZEOF_LONG_LONG
+#include <cyassl/ssl.h>
+ ]],[[
+ return CyaSSL_Init();
+ ]])
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_CYASSL, 1, [if CyaSSL is enabled])
+ AC_SUBST(USE_CYASSL, [1])
+ CYASSL_ENABLED=1
+ USE_CYASSL="yes"
+ curl_ssl_msg="enabled (CyaSSL)"
+ ],
+ [
+ AC_MSG_RESULT(no)
+ CPPFLAGS=$_cppflags
+ LDFLAGS=$_ldflags
+ cyassllib=""
])
+ LIBS="$my_ac_save_LIBS"
fi
if test "x$USE_CYASSL" = "xyes"; then
@@ -1996,7 +2050,7 @@ if test "$curl_ssl_msg" = "$init_ssl_msg
dnl Versions since at least 2.9.4 renamed error.h to error-ssl.h
AC_CHECK_HEADERS(cyassl/error-ssl.h)
- LIBS="-lcyassl -lm $LIBS"
+ LIBS="-l$cyassllibname -lm $LIBS"
if test -n "$cyassllib"; then
dnl when shared libs were found in a path that the run-time
|
