qemu/scripts/meson-buildoptions.py

4 # user build options introspection data
28 # Options with nonstandard names (e.g. --with/--without) or OS-dependent
40     "coroutine_backend": "with-coroutine",
41     "debug": "debug-info",
42     "malloc": "enable-malloc",
43     "pkgversion": "with-pkgversion",
45     "qemu_suffix": "with-suffix",
46     "trace_backends": "enable-trace-backends",
47     "trace_file": "with-trace-file",
58 # via -D, because it's a mix of CFLAGS and --extra-cflags); for specific
59 # cases "../configure -D" can be used as an escape hatch.
90         return "enabled" if value else "disabled"
126 # than "auto", "enabled", and "disabled".
132     return not (set(opt["choices"]) <= {"auto", "disabled", "enabled"})
138 # nor "disabled"
144     return not ({"enabled", "disabled"}.intersection(opt["choices"]))
165     return name.replace("_", "-")
173         return f"disable-{key}"
174     return f"enable-{key}"
194             left = f"--{key}={metavar}"
197             left = f"--{key}"
201                 left = f"--{key}[=CHOICE]"
203                 left = f"--{key}=CHOICE"
209     sh_print("Optional features, enabled with --enable-FEATURE and")
210     sh_print("disabled with --disable-FEATURE, default is enabled if available")
211     sh_print("(unless built with --without-default-features):")
227                 print(f'    --{key}=*) quote_sh "-D{name}=$(meson_option_build_array $2)" ;;')
229                 print(f'    --{key}=*) quote_sh "-D{name}=$2" ;;')
231             print(f'    --enable-{key}) printf "%s" -D{name}=true ;;')
232             print(f'    --disable-{key}) printf "%s" -D{name}=false ;;')
235                 print(f'    --enable-{key}) printf "%s" -D{name}=enabled ;;')
236             if opt["type"] == "combo" and "disabled" in opt["choices"]:
237                 print(f'    --disable-{key}) printf "%s" -D{name}=disabled ;;')
239                 print(f'    --enable-{key}=*) quote_sh "-D{name}=$2" ;;')
248     print("Failure in scripts/meson-buildoptions.py parsing stdin as json",
252 print("# This file is generated by meson-buildoptions.py, do not edit!")