When gathering the headers to fix up and place in LLDB.framework, we
were previously globbing the header files from a location in the build
directory. This commit changes this to glob from the source directory
instead, as we were globbing from the build directory without ensuring
that the necessary files were actually in that location before globbing.
This relands the original commit for the versioning script in LLDB. This
commit uses '>' for output from `unifdef` for platforms that have that
executable but do not have the `-o` option. It also fixes the Xcode
build by adding a dependency between the liblldb-header-staging target
in the source/API/CMakeLists.txt the `liblldb-resource-headers` target
in LLDBFramework.cmake.
Original patch: https://github.com/llvm/llvm-project/pull/141116
This commit creates a Python script that fixes up the versioning
information in lldb-defines.h. It also moves the build logic for fixing
up the lldb headers from being in the framework only to being in the
same location that we create the liblldb target.
