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Subject: Re: Removing non-CMake windows support (was Re: problems building under Windows)

Re: Removing non-CMake windows support (was Re: problems building under Windows)

From: Jan Ehrhardt <phpdev_at_ehrhardt.nl>
Date: Sat, 02 Jan 2016 06:52:02 +0100

Jan Ehrhardt in gmane.network.ssh.libssh2.devel (Sat, 02 Jan 2016 01:35:57
+0100):
>-- The following features have been disabled:
>
> * Compression , using zlib for compression

Solved: -D"ENABLE_ZLIB_COMPRESSION-1"

> * "none" cipher

OK: option(ENABLE_CRYPT_NONE "Permit \"none\" cipher -- NOT RECOMMENDED")

> * "none" MAC

OK, option(ENABLE_MAC_NONE "Permit \"none\" MAC -- NOT RECOMMMENDED")

> * Logging , Logging of execution with debug trace

Can be turned on:

option(ENABLE_DEBUG_LOGGING "log execution with debug trace"
  ${DEBUG_LOGGING_DEFAULT})

And the HAVE_SNPRINTF error can be defeated by an sneaky command line
option: -D"HAVE_SNPRINTF:INTERNAL=1"

Final commend line:

CMake -G"Visual Studio 14 2015"
    -D"BUILD_SHARED_LIBS=1"
    -D"OPENSSL_ROOT_DIR=/php-sdk/win32build.vc14"
    -D"ENABLE_ZLIB_COMPRESSION=1"
    -D"ZLIB_ROOT=/php-sdk/win32build.vc14"
    -D"ENABLE_DEBUG_LOGGING=1"
    -D"HAVE_SNPRINTF:INTERNAL=1"

Output:

-- The following features have been enabled:

 * Shared library , creating libssh2 as a shared library (.so/.dll)
 * Compression , using zlib for compression
 * diffie-hellman-group-exchange-sha1 ,
     "new" diffie-hellman-group-exchange-sha1 method
 * Logging , Logging of execution with debug trace

-- The following OPTIONAL packages have been found:

 * OpenSSL

-- The following REQUIRED packages have been found:

 * ZLIB

-- The following features have been disabled:

 * "none" cipher
 * "none" MAC

The install-dir is 'C:\Program Files (x86)\libssh2' (x86) or 'C:\Program
Files\libssh2' (x64), which is a bit silly, but otherwise it works.

-- 
Jan
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Received on 2016-01-02

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