can't generate project in ubuntu

[mttbx]

g++ version 7 >= 4.7
Processing project file 'scripts/packman/packages/cmake.packman.xml'
-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
[NvCloth]cmake/linux/CMakeList.txt
[NvCloth]cmake/common/CMakeList.txt
[NvCloth]cmake/common CMAKE_MODULE_PATH = /home/gugu/project/nvidia/NvCloth/NvCloth/..//Externals/CMakeModules
NvCloth Build Platform: linux
Using CXX Compiler: /usr/bin/c++
Appending config to output names
[NvCloth]cmake/common/CMakeList.txt END
-- Found PxShared: /home/gugu/project/nvidia/NvCloth/PxShared
CMake Error at CMakeLists.txt:50 (ADD_SUBDIRECTORY):
add_subdirectory given source
"/home/gugu/project/nvidia/NvCloth/PxShared/src/compiler/cmake/linux" which
is not an existing directory.

[NvCloth]cmake/linux/NvCloth.cmake
NV_CLOTH_ENABLE_CUDA = 0
[NvCloth]cmake/common/NvCloth.cmake
[NvCloth]cmake/common/NvCloth.cmake END
[NvCloth]cmake/linux/NvCloth.cmake END
-- Configuring incomplete, errors occurred!
See also "/home/gugu/project/nvidia/NvCloth/NvCloth/compiler/linux64-debug-cmake/CMakeFiles/CMakeOutput.log".

[mttbx]

And when I run generate_projects_linux.sh in pxshared. Got the following errors

Running packman in preparation for cmake ...
Processing project file '/home/gugu/project/nvidia/NvCloth/PxShared/dependencies.xml'
Package 'cmake-linux-x86_64' at version '3.7.2' is missing from local storage.
Traceback (most recent call last):
File "/home/gugu/packman-repo/packman-common/4.2-rc2/packman.py", line 651, in
main()
File "/home/gugu/packman-repo/packman-common/4.2-rc2/packman.py", line 646, in main
return args.func(**vars(args))
File "/home/gugu/packman-repo/packman-common/4.2-rc2/packman.py", line 277, in pull
variable_file)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/packman.py", line 300, in pull_with_variable_file
pull_dependencies(merged_deps, override_lookup, platform, postscript, variable_file)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/packman.py", line 356, in pull_dependencies
tp[ps].download_file(package_filename, target_filename)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/transport.py", line 303, in download_file
url, size = self.get_file_url_and_size(source_name)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/transport.py", line 57, in func_retry
return func(*args, **kwargs)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/transport.py", line 151, in get_file_url_and_size
self._get_user_id(self.username)
File "/home/gugu/packman-repo/packman-common/4.2-rc2/transport.py", line 313, in _get_user_id
self.user_id = server.GetUserIdFromLogin(username)
File "/usr/lib/python2.7/xmlrpclib.py", line 1243, in call
return self.__send(self.__name, args)
File "/usr/lib/python2.7/xmlrpclib.py", line 1602, in __request
verbose=self.__verbose
File "/usr/lib/python2.7/xmlrpclib.py", line 1283, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib/python2.7/xmlrpclib.py", line 1311, in single_request
self.send_content(h, request_body)
File "/usr/lib/python2.7/xmlrpclib.py", line 1459, in send_content
connection.endheaders(request_body)
File "/usr/lib/python2.7/httplib.py", line 1038, in endheaders
self._send_output(message_body)
File "/usr/lib/python2.7/httplib.py", line 882, in _send_output
self.send(msg)
File "/usr/lib/python2.7/httplib.py", line 844, in send
self.connect()
File "/usr/lib/python2.7/httplib.py", line 821, in connect
self.timeout, self.source_address)
File "/usr/lib/python2.7/socket.py", line 575, in create_connection
raise err

socket.error: [Errno 110] Connection timed out
Error 0

[mttbx]

Package 'CMakeModules' at version '1.27.trunk.23612594' is missing from local storage.
packman(ERROR): Unable to access file on S3!
packman(ERROR): Failed to download file CMakeModules@1.27.trunk.23612594.zip
Error 0

[leavittx]

@mttbx Could you try changing this line (NvCloth/NvCloth/compiler/cmake/linux/CMakeLists.txt:50) to

ADD_SUBDIRECTORY(${PXSHARED_ROOT_DIR}/src/compiler/cmake/Linux "${CMAKE_CURRENT_BINARY_DIR}/pxshared_bin")

(change l in linux from lower case to upper case)

And run NvCloth/NvCloth/GenerateProjectsLinux.sh again after that (you shouldn't really be running generate_projects_linux.sh in PxShared by yourself)