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update preprocess host API

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Luke Boswell 2024-06-13 19:10:32 +10:00
parent f8c6786502
commit ee84b61360
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5 changed files with 79 additions and 45 deletions
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30
crates/cli/src/lib.rs
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@ -79,6 +79,9 @@ pub const GLUE_DIR: &str = "GLUE_DIR";
pub const GLUE_SPEC: &str = "GLUE_SPEC";
pub const DIRECTORY_OR_FILES: &str = "DIRECTORY_OR_FILES";
pub const ARGS_FOR_APP: &str = "ARGS_FOR_APP";
pub const FLAG_PP_HOST: &str = "host";
pub const FLAG_PP_PLATFORM: &str = "platform";
pub const FLAG_PP_DYLIB: &str = "lib";
const VERSION: &str = include_str!("../../../version.txt");
const DEFAULT_GENERATED_DOCS_DIR: &str = "generated-docs";
@ -400,18 +403,29 @@ pub fn build_app() -> Command {
.subcommand(Command::new(CMD_PREPROCESS_HOST)
.about("Runs the surgical linker preprocessor to generate `.rh` and `.rm` files.")
.arg(
Arg::new(ROC_FILE)
.help("The .roc file for an app using the platform")
Arg::new(FLAG_PP_HOST)
.help("Path to the host executable where the app was linked dynamically")
.value_parser(value_parser!(PathBuf))
.required(true)
)
.arg(
Arg::new(FLAG_TARGET)
.long(FLAG_TARGET)
.help("Choose a different target")
.default_value(Into::<&'static str>::into(Target::default()))
.value_parser(build_target_values_parser)
.required(false),
Arg::new(FLAG_PP_PLATFORM)
.help("Path to the platform/main.roc file")
.value_parser(value_parser!(PathBuf))
.required(true)
)
.arg(
Arg::new(FLAG_PP_DYLIB)
.help("Path to a stubbed app dynamic library (e.g. roc build --lib app.roc)")
.value_parser(value_parser!(PathBuf))
.required(true)
)
.arg(
Arg::new(FLAG_VERBOSE)
.long(FLAG_VERBOSE)
.help("Print detailed information while pre-processing host")
.action(ArgAction::SetTrue)
.required(false)
)
)
.arg(flag_optimize)