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libssh2: detect features based on version, not configure checks

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... so that non-configure builds get the correct functions too based on
the libssh2 version used.
This commit is contained in:
Daniel Stenberg 2014-11-09 15:42:12 +01:00
parent 18e1a3022d
commit 9dbbba9976
4 changed files with 22 additions and 22 deletions
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6
configure.ac
View File

@ -2332,12 +2332,6 @@ if test X"$OPT_LIBSSH2" != Xno; then
dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
dnl to prevent further configure tests to fail due to this
dnl libssh2_version is a post 1.0 addition
dnl libssh2_init and libssh2_exit were added in 1.2.5
dnl libssh2_scp_send64 was added in 1.2.6
dnl libssh2_session_handshake was added in 1.2.8
AC_CHECK_FUNCS( libssh2_version libssh2_init libssh2_exit \
libssh2_scp_send64 libssh2_session_handshake)
if test "x$cross_compiling" != "xyes"; then
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DIR_SSH2"
export LD_LIBRARY_PATH

1
lib/easy.c
View File

@ -74,6 +74,7 @@
#include "conncache.h"
#include "multiif.h"
#include "sigpipe.h"
#include "ssh.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>

7
lib/ssh.c
View File

@ -99,13 +99,6 @@
# endif
#endif
/* Feature detection based on version numbers to better work with
non-configure platforms */
#if LIBSSH2_VERSION_NUM >= 0x010206
/* libssh2_knownhost_checkp was added in 1.2.6 */
#define HAVE_LIBSSH2_KNOWNHOST_CHECKP
#endif
#ifndef PATH_MAX
#define PATH_MAX 1024 /* just an extra precaution since there are systems that
have their definition hidden well */

26
lib/ssh.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -158,22 +158,34 @@ struct ssh_conn {
#ifdef USE_LIBSSH2
/* Feature detection based on version numbers to better work with
non-configure platforms */
#if !defined(LIBSSH2_VERSION_NUM) || (LIBSSH2_VERSION_NUM < 0x001000)
# error "SCP/SFTP protocols require libssh2 0.16 or later"
#endif
#if defined(LIBSSH2_VERSION_NUM) && (LIBSSH2_VERSION_NUM >= 0x010000)
#if LIBSSH2_VERSION_NUM >= 0x010000
#define HAVE_LIBSSH2_SFTP_SEEK64 1
#else
# undef HAVE_LIBSSH2_SFTP_SEEK64
#endif
#if defined(LIBSSH2_VERSION_NUM) && (LIBSSH2_VERSION_NUM >= 0x010206)
#if LIBSSH2_VERSION_NUM >= 0x010100
#define HAVE_LIBSSH2_VERSION 1
#endif
#if LIBSSH2_VERSION_NUM >= 0x010205
#define HAVE_LIBSSH2_INIT 1
#define HAVE_LIBSSH2_EXIT 1
#endif
#if LIBSSH2_VERSION_NUM >= 0x010206
#define HAVE_LIBSSH2_KNOWNHOST_CHECKP 1
#define HAVE_LIBSSH2_SCP_SEND64 1
#else
# undef HAVE_LIBSSH2_SCP_SEND64
#endif
#if LIBSSH2_VERSION_NUM >= 0x010208
#define HAVE_LIBSSH2_SESSION_HANDSHAKE 1
#endif
extern const struct Curl_handler Curl_handler_scp;
extern const struct Curl_handler Curl_handler_sftp;