Updated appveyor cfg

Author: pkittenis

.appveyor.yml

@@ -69,7 +69,7 @@ build_script:
   - for %%I in (%PYTHONVERS%) do cp C:/zlib/lib/zlibstatic.lib %%I/libs/
   - for %%I in (%PYTHONVERS%) do ls %%I/libs/
   - ci\\appveyor\\build_ssh2.bat
-  - for %%I in (%PYTHONVERS%) do cp src/src/libssh2.lib %%I/libs/ || cp src/src/Release/libssh2.lib %%I/libs/
+  - for %%I in (%PYTHONVERS%) do cp build_dir/src/libssh2.lib %%I/libs/ || cp build_dir/src/Release/libssh2.lib %%I/libs/
   - rm -f ssh2/*.c
   - ps: ls ssh2
   - for %%I in (%PYTHONVERS%) do %%I\python.exe -V

ci/appveyor/build_ssh2.bat

@@ -1,8 +1,8 @@
-mkdir src
-cd src
+mkdir build_dir
+cd build_dir
 
 ECHO "Building with platform %MSVC%"
-cmake ..\libssh2 -G "NMake Makefiles"         ^
+cmake ..\libssh2\libssh2 -G "NMake Makefiles" ^
        -DCMAKE_BUILD_TYPE=Release             ^
        -DCRYPTO_BACKEND=OpenSSL               ^
        -G"%MSVC%"                             ^