set(line_directive "#line" "%(line)d" "\"%(file)s\"")
set(SWIFT_GYB_FLAGS
  --line-directive "'${line_directive}'")

set(generated_include_sources
    SyntaxKind.h.gyb
    SyntaxNodes.h.gyb
    SyntaxBuilders.h.gyb
    SyntaxFactory.h.gyb
    SyntaxVisitor.h.gyb)

add_gyb_target(swift-syntax-generated-headers
    "${generated_include_sources}")