Hi:
I am new to L4 and have been working through the tutorials. However, I am having a problem doing the hello-camkes-0 tutorial. When I try to install the tutorial, I get the output below. Looks like a file hello-camkes-0_build/camkes_gen/deps_1 is not there. Any help would be greatly appreciated!
thanks, Sachin
$ ./init --tut hello-camkes-0 loading initial cache file ../projects/sel4-tutorials/settings.cmake -- Found capdl: /compile/sel4-tutorials-manifest/projects/capdl CMake Warning (dev) at /usr/share/cmake3/Modules/FindPackageHandleStandardArgs.cmake:272 (message): The package name passed to `find_package_handle_standard_args` (camkes-tool) does not match the name of the calling package (sel4-tutorials). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern. Call Stack (most recent call first):
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/Findsel4-tutorials.cmake:67 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/settings.cmake:96 (find_package) This warning is for project developers. Use -Wno-dev to suppress it.
-- Found camkes-tool: /compile/sel4-tutorials-manifest/projects/sel4-tutorials CMake Warning (dev) at /usr/share/cmake3/Modules/FindPackageHandleStandardArgs.cmake:272 (message): The package name passed to `find_package_handle_standard_args` (camkes-tool) does not match the name of the calling package (sel4-tutorials). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern. Call Stack (most recent call first):
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/Findsel4-tutorials.cmake:67 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/settings.cmake:96 (find_package) CMakeLists.txt:3 (include) This warning is for project developers. Use -Wno-dev to suppress it.
-- The C compiler identification is GNU 7.3.1 -- The ASM compiler identification is GNU -- Found assembler: /opt/rh/devtoolset-7/root/usr/bin/gcc -- Check for working C compiler: /opt/rh/devtoolset-7/root/usr/bin/gcc -- Check for working C compiler: /opt/rh/devtoolset-7/root/usr/bin/gcc - works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Found camkes-tool: /compile/sel4-tutorials-manifest/projects/camkes-tool
-- Found seL4: /compile/sel4-tutorials-manifest/kernel -- Found elfloader-tool: /compile/sel4-tutorials-manifest/tools/seL4/elfloader-tool -- Found musllibc: /compile/sel4-tutorials-manifest/projects/musllibc -- Found util_libs: /compile/sel4-tutorials-manifest/projects/util_libs -- Found seL4_libs: /compile/sel4-tutorials-manifest/projects/seL4_libs -- Found projects_libs: /compile/sel4-tutorials-manifest/projects/projects_libs -- Detecting cached version of: capDL-tool -- No cache path given. Set SEL4_CACHE_DIR to a path to enable caching binary artifacts. -- Found sel4runtime: /compile/sel4-tutorials-manifest/projects/sel4runtime
-- Performing Test compiler_arch_test -- Performing Test compiler_arch_test - Success -- Detecting cached version of: musllibc -- No cache path given. Set SEL4_CACHE_DIR to a path to enable caching binary artifacts. -- /compile/sel4-tutorials-manifest/hello-camkes-0_build/ast.pickle is out of date. Regenerating... -- /compile/sel4-tutorials-manifest/hello-camkes-0_build/camkes-gen.cmake is out of date. Regenerating... CAmkES uses UTF-8 encoding, but your locale's preferred encoding is ansi_x3.4-1968. You can override your locale with the LANG environment variable. CMake Error at /compile/sel4-tutorials-manifest/tools/seL4/cmake-tool/helpers/make.cmake:13 (file): file failed to open for reading (No such file or directory):
/compile/sel4-tutorials-manifest/hello-camkes-0_build/camkes_gen/deps_1 Call Stack (most recent call first):
/compile/sel4-tutorials-manifest/tools/seL4/cmake-tool/helpers/make.cmake:71 (MakefileDepsToList) /compile/sel4-tutorials-manifest/projects/camkes-tool/camkes.cmake:503 (execute_process_with_stale_check) CMakeLists.txt:17 (GenerateCAmkESRootserver)
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/Findsel4-tutorials.cmake:29 (include) CMakeLists.txt:4 (sel4_tutorials_regenerate_tutorial)
CMake Error at /compile/sel4-tutorials-manifest/projects/camkes-tool/camkes.cmake:523 (message): Failed to generate /compile/sel4-tutorials-manifest/hello-camkes-0_build/camkes-gen.cmake Call Stack (most recent call first): CMakeLists.txt:17 (GenerateCAmkESRootserver)
/compile/sel4-tutorials-manifest/projects/sel4-tutorials/Findsel4-tutorials.cmake:29 (include) CMakeLists.txt:4 (sel4_tutorials_regenerate_tutorial)
-- Configuring incomplete, errors occurred! See also "/compile/sel4-tutorials-manifest/hello-camkes-0_build/CMakeFiles/CMakeOutput.log". Traceback (most recent call last): File "./init", line 96, in <module> File "./init", line 85, in main File "/compile/sel4-tutorials-manifest/projects/sel4-tutorials/common.py", line 106, in init_directories return _init_build_directory(config, initialised, build_directory, tute_directory, output, config_dict=config_dict) File "/compile/sel4-tutorials-manifest/projects/sel4-tutorials/common.py", line 74, in _init_build_directory return sh.cmake(args + [tute_directory], _cwd=directory, _out=output, _err=output) File "/net/freenas/mnt/freenas-4TB/smore/.local/lib/python3.6/site-packages/sh.py", line 1549, in __call__ return RunningCommand(cmd, call_args, stdin, stdout, stderr) File "/net/freenas/mnt/freenas-4TB/smore/.local/lib/python3.6/site-packages/sh.py", line 793, in __init__ self.wait() File "/net/freenas/mnt/freenas-4TB/smore/.local/lib/python3.6/site-packages/sh.py", line 849, in wait self.handle_command_exit_code(exit_code) File "/net/freenas/mnt/freenas-4TB/smore/.local/lib/python3.6/site-packages/sh.py", line 877, in handle_command_exit_code raise exc sh.ErrorReturnCode_1:
RAN: /bin/cmake -G Ninja -DTUT_BOARD=pc -DTUT_ARCH=x86_64 -DTUTORIAL_DIR=hello-camkes-0 -C ../projects/sel4-tutorials/settings.cmake /compile/sel4-tutorials-manifest/hello-camkes-0
STDOUT:
STDERR: