otherwise during test execution too much is accumulated in that same directory,
and CMake gives up after searching in some amount of that subdirectories, and tests blink
* Allow execution on Windows, use utils_win.sh, copy instead of symlink
* Prepare for execution on Windows: set up environment, convert path
also rename TMPDIR since it can clash with widely used variable
We should take the default PATH passed by Bazel, not that from cc_toolchain for Windows, because the PATH under msys2 is different and that is which we need for shell commands
* implements pcl cmake_external build rule
* Improve example with building PCL (Point Cloud Library):
- build boost library and use it as dependency
- add/correct some properties
* implements pcl cmake_external build rule
* Improve example with building PCL (Point Cloud Library):
- build boost library and use it as dependency
- add/correct some properties
* cmake toolchain files support
* extract cmake script consruction code into a separate file
for further testing
* simplify cmake script creation code
* first four tests for CMake script creation functions
* + move_dict_values_test for CMake script creation functions
* + reverse_descriptor_dict_test for CMake script creation functions
* + toolchain_and_user_values_test for CMake script creation functions
* add create_cmake_script_no_toolchain_file_test for CMake script creation
* do not insert executable linker rule option if it uses cxx compiler
since it would be the same as default
add one more test for command line
* add test for cmake script with toolchain file
* add test for cmake script with toolchain file with user values
* propagate information about target into CMake toolchain file
apparently, is it possible to just take the needed environment variables from cc_common, and not do any calls to rules_apple or platform-dependent initialization
- initialize apple tools on workspace level properly using universal install_ws_dependency() function
- pass proper environment variables to the shell script action
- pass proper hidden attributes to framework function rules in case of osx os
- also, clean up WORKSPACE file putting example repositories into a separate file
- correct: repositories needed by framework function itself should be defined in the same single function in workspace_definitions.bzl
- unfortunately, it is not possible to move android initialization anywhere from WORKSPACE file
