[core] debug yosys version extraction
[core] debug
[core] now cache the cmake source dir
[core] debug
[core] debug kernel dependencies
[core] debug common include directories
[core] debug
[core] debug simlib_help.inc
[core] debug pmgen py path in cmake
[core] syntax
[core] debug flex source
[core] restore
[core] debug executable output as it now shows linking to .
[core] debug yosys-abc directory
[core] debug cmake share directory
[core] debug yosys abc
[core] restore shared directory location as yosys requires fixed location
[core] rework link target to yosys sub dir under build
[core] fixed the bug on yosys-config.install location for install
[core] cmake syntax
[core] correct the location for share directory
[core] debug
[core] debug
[core] debug
[core] enforce internal attributes; rename the YOSYS_ENABLE_UNIT_TESTS; use YOSYS_CMAKE_BINARY_DIR for all
[core] apply review comments
[core] rename
[core] change all the CMAKE_BINARY_DIR to YOSYS_CMAKE_BINARY_DIR
[core] replace CMAKE_SOURCE_DIR to YOSYS_CMAKE_SOURCE_DIR
Stop empty source files `""` from being exported to json.
Move source path fixing to a separate function.
`ContentListing::to_json` now takes the source root, recursively calling the source path fixup function on all source paths in the content listing.
Make explicit the location for the `CMakeUserPresets.json` file.
Update docs tests documentation.
Move `BUILD_DIR` and `PROGRAM_PREFIX` comments into the functional tests todo.
Add cmake to MacPorts/FreeBSD install instructions.
Add ccache to example `CMakeUserPresets.json` (it isn't otherwise documented, and is no longer as obvious without an `ENABLE_CCACHE` makevar).
Addressing comments