use crate::flags::{Color, Flags};
use crate::util::exe;
use build_helper::t;
-use merge::Merge;
use serde::Deserialize;
macro_rules! check_ci_llvm {
pub cxx: Option<PathBuf>,
pub ar: Option<PathBuf>,
pub ranlib: Option<PathBuf>,
+ pub default_linker: Option<PathBuf>,
pub linker: Option<PathBuf>,
pub ndk: Option<PathBuf>,
pub sanitizers: Option<bool>,
profile: Option<String>,
}
+trait Merge {
+ fn merge(&mut self, other: Self);
+}
+
impl Merge for TomlConfig {
fn merge(
&mut self,
}
}
-/// TOML representation of various global build decisions.
-#[derive(Deserialize, Default, Clone, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct Build {
- build: Option<String>,
- host: Option<Vec<String>>,
- target: Option<Vec<String>>,
- // This is ignored, the rust code always gets the build directory from the `BUILD_DIR` env variable
- build_dir: Option<String>,
- cargo: Option<String>,
- rustc: Option<String>,
- rustfmt: Option<PathBuf>,
- docs: Option<bool>,
- compiler_docs: Option<bool>,
- docs_minification: Option<bool>,
- submodules: Option<bool>,
- fast_submodules: Option<bool>,
- gdb: Option<String>,
- nodejs: Option<String>,
- npm: Option<String>,
- python: Option<String>,
- locked_deps: Option<bool>,
- vendor: Option<bool>,
- full_bootstrap: Option<bool>,
- extended: Option<bool>,
- tools: Option<HashSet<String>>,
- verbose: Option<usize>,
- sanitizers: Option<bool>,
- profiler: Option<bool>,
- cargo_native_static: Option<bool>,
- low_priority: Option<bool>,
- configure_args: Option<Vec<String>>,
- local_rebuild: Option<bool>,
- print_step_timings: Option<bool>,
- print_step_rusage: Option<bool>,
- check_stage: Option<u32>,
- doc_stage: Option<u32>,
- build_stage: Option<u32>,
- test_stage: Option<u32>,
- install_stage: Option<u32>,
- dist_stage: Option<u32>,
- bench_stage: Option<u32>,
- patch_binaries_for_nix: Option<bool>,
+// We are using a decl macro instead of a derive proc macro here to reduce the compile time of
+// rustbuild.
+macro_rules! derive_merge {
+ ($(#[$attr:meta])* struct $name:ident {
+ $($field:ident: $field_ty:ty,)*
+ }) => {
+ $(#[$attr])*
+ struct $name {
+ $($field: $field_ty,)*
+ }
+
+ impl Merge for $name {
+ fn merge(&mut self, other: Self) {
+ $(
+ if !self.$field.is_some() {
+ self.$field = other.$field;
+ }
+ )*
+ }
+ }
+ }
}
-/// TOML representation of various global install decisions.
-#[derive(Deserialize, Default, Clone, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct Install {
- prefix: Option<String>,
- sysconfdir: Option<String>,
- docdir: Option<String>,
- bindir: Option<String>,
- libdir: Option<String>,
- mandir: Option<String>,
- datadir: Option<String>,
+derive_merge! {
+ /// TOML representation of various global build decisions.
+ #[derive(Deserialize, Default, Clone)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct Build {
+ build: Option<String>,
+ host: Option<Vec<String>>,
+ target: Option<Vec<String>>,
+ // This is ignored, the rust code always gets the build directory from the `BUILD_DIR` env variable
+ build_dir: Option<String>,
+ cargo: Option<String>,
+ rustc: Option<String>,
+ rustfmt: Option<PathBuf>,
+ docs: Option<bool>,
+ compiler_docs: Option<bool>,
+ docs_minification: Option<bool>,
+ submodules: Option<bool>,
+ fast_submodules: Option<bool>,
+ gdb: Option<String>,
+ nodejs: Option<String>,
+ npm: Option<String>,
+ python: Option<String>,
+ locked_deps: Option<bool>,
+ vendor: Option<bool>,
+ full_bootstrap: Option<bool>,
+ extended: Option<bool>,
+ tools: Option<HashSet<String>>,
+ verbose: Option<usize>,
+ sanitizers: Option<bool>,
+ profiler: Option<bool>,
+ cargo_native_static: Option<bool>,
+ low_priority: Option<bool>,
+ configure_args: Option<Vec<String>>,
+ local_rebuild: Option<bool>,
+ print_step_timings: Option<bool>,
+ print_step_rusage: Option<bool>,
+ check_stage: Option<u32>,
+ doc_stage: Option<u32>,
+ build_stage: Option<u32>,
+ test_stage: Option<u32>,
+ install_stage: Option<u32>,
+ dist_stage: Option<u32>,
+ bench_stage: Option<u32>,
+ patch_binaries_for_nix: Option<bool>,
+ }
}
-/// TOML representation of how the LLVM build is configured.
-#[derive(Deserialize, Default, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct Llvm {
- skip_rebuild: Option<bool>,
- optimize: Option<bool>,
- thin_lto: Option<bool>,
- release_debuginfo: Option<bool>,
- assertions: Option<bool>,
- tests: Option<bool>,
- plugins: Option<bool>,
- ccache: Option<StringOrBool>,
- version_check: Option<bool>,
- static_libstdcpp: Option<bool>,
- ninja: Option<bool>,
- targets: Option<String>,
- experimental_targets: Option<String>,
- link_jobs: Option<u32>,
- link_shared: Option<bool>,
- version_suffix: Option<String>,
- clang_cl: Option<String>,
- cflags: Option<String>,
- cxxflags: Option<String>,
- ldflags: Option<String>,
- use_libcxx: Option<bool>,
- use_linker: Option<String>,
- allow_old_toolchain: Option<bool>,
- polly: Option<bool>,
- clang: Option<bool>,
- download_ci_llvm: Option<StringOrBool>,
+derive_merge! {
+ /// TOML representation of various global install decisions.
+ #[derive(Deserialize, Default, Clone)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct Install {
+ prefix: Option<String>,
+ sysconfdir: Option<String>,
+ docdir: Option<String>,
+ bindir: Option<String>,
+ libdir: Option<String>,
+ mandir: Option<String>,
+ datadir: Option<String>,
+ }
}
-#[derive(Deserialize, Default, Clone, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct Dist {
- sign_folder: Option<String>,
- gpg_password_file: Option<String>,
- upload_addr: Option<String>,
- src_tarball: Option<bool>,
- missing_tools: Option<bool>,
- compression_formats: Option<Vec<String>>,
+derive_merge! {
+ /// TOML representation of how the LLVM build is configured.
+ #[derive(Deserialize, Default)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct Llvm {
+ skip_rebuild: Option<bool>,
+ optimize: Option<bool>,
+ thin_lto: Option<bool>,
+ release_debuginfo: Option<bool>,
+ assertions: Option<bool>,
+ tests: Option<bool>,
+ plugins: Option<bool>,
+ ccache: Option<StringOrBool>,
+ version_check: Option<bool>,
+ static_libstdcpp: Option<bool>,
+ ninja: Option<bool>,
+ targets: Option<String>,
+ experimental_targets: Option<String>,
+ link_jobs: Option<u32>,
+ link_shared: Option<bool>,
+ version_suffix: Option<String>,
+ clang_cl: Option<String>,
+ cflags: Option<String>,
+ cxxflags: Option<String>,
+ ldflags: Option<String>,
+ use_libcxx: Option<bool>,
+ use_linker: Option<String>,
+ allow_old_toolchain: Option<bool>,
+ polly: Option<bool>,
+ clang: Option<bool>,
+ download_ci_llvm: Option<StringOrBool>,
+ }
+}
+
+derive_merge! {
+ #[derive(Deserialize, Default, Clone)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct Dist {
+ sign_folder: Option<String>,
+ gpg_password_file: Option<String>,
+ upload_addr: Option<String>,
+ src_tarball: Option<bool>,
+ missing_tools: Option<bool>,
+ compression_formats: Option<Vec<String>>,
+ }
}
#[derive(Deserialize)]
}
}
-/// TOML representation of how the Rust build is configured.
-#[derive(Deserialize, Default, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct Rust {
- optimize: Option<bool>,
- debug: Option<bool>,
- codegen_units: Option<u32>,
- codegen_units_std: Option<u32>,
- debug_assertions: Option<bool>,
- debug_assertions_std: Option<bool>,
- overflow_checks: Option<bool>,
- overflow_checks_std: Option<bool>,
- debug_logging: Option<bool>,
- debuginfo_level: Option<u32>,
- debuginfo_level_rustc: Option<u32>,
- debuginfo_level_std: Option<u32>,
- debuginfo_level_tools: Option<u32>,
- debuginfo_level_tests: Option<u32>,
- run_dsymutil: Option<bool>,
- backtrace: Option<bool>,
- incremental: Option<bool>,
- parallel_compiler: Option<bool>,
- default_linker: Option<String>,
- channel: Option<String>,
- description: Option<String>,
- musl_root: Option<String>,
- rpath: Option<bool>,
- verbose_tests: Option<bool>,
- optimize_tests: Option<bool>,
- codegen_tests: Option<bool>,
- ignore_git: Option<bool>,
- dist_src: Option<bool>,
- save_toolstates: Option<String>,
- codegen_backends: Option<Vec<String>>,
- lld: Option<bool>,
- use_lld: Option<bool>,
- llvm_tools: Option<bool>,
- deny_warnings: Option<bool>,
- backtrace_on_ice: Option<bool>,
- verify_llvm_ir: Option<bool>,
- thin_lto_import_instr_limit: Option<u32>,
- remap_debuginfo: Option<bool>,
- jemalloc: Option<bool>,
- test_compare_mode: Option<bool>,
- llvm_libunwind: Option<String>,
- control_flow_guard: Option<bool>,
- new_symbol_mangling: Option<bool>,
- profile_generate: Option<String>,
- profile_use: Option<String>,
- // ignored; this is set from an env var set by bootstrap.py
- download_rustc: Option<StringOrBool>,
+derive_merge! {
+ /// TOML representation of how the Rust build is configured.
+ #[derive(Deserialize, Default)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct Rust {
+ optimize: Option<bool>,
+ debug: Option<bool>,
+ codegen_units: Option<u32>,
+ codegen_units_std: Option<u32>,
+ debug_assertions: Option<bool>,
+ debug_assertions_std: Option<bool>,
+ overflow_checks: Option<bool>,
+ overflow_checks_std: Option<bool>,
+ debug_logging: Option<bool>,
+ debuginfo_level: Option<u32>,
+ debuginfo_level_rustc: Option<u32>,
+ debuginfo_level_std: Option<u32>,
+ debuginfo_level_tools: Option<u32>,
+ debuginfo_level_tests: Option<u32>,
+ run_dsymutil: Option<bool>,
+ backtrace: Option<bool>,
+ incremental: Option<bool>,
+ parallel_compiler: Option<bool>,
+ default_linker: Option<String>,
+ channel: Option<String>,
+ description: Option<String>,
+ musl_root: Option<String>,
+ rpath: Option<bool>,
+ verbose_tests: Option<bool>,
+ optimize_tests: Option<bool>,
+ codegen_tests: Option<bool>,
+ ignore_git: Option<bool>,
+ dist_src: Option<bool>,
+ save_toolstates: Option<String>,
+ codegen_backends: Option<Vec<String>>,
+ lld: Option<bool>,
+ use_lld: Option<bool>,
+ llvm_tools: Option<bool>,
+ deny_warnings: Option<bool>,
+ backtrace_on_ice: Option<bool>,
+ verify_llvm_ir: Option<bool>,
+ thin_lto_import_instr_limit: Option<u32>,
+ remap_debuginfo: Option<bool>,
+ jemalloc: Option<bool>,
+ test_compare_mode: Option<bool>,
+ llvm_libunwind: Option<String>,
+ control_flow_guard: Option<bool>,
+ new_symbol_mangling: Option<bool>,
+ profile_generate: Option<String>,
+ profile_use: Option<String>,
+ // ignored; this is set from an env var set by bootstrap.py
+ download_rustc: Option<StringOrBool>,
+ }
}
-/// TOML representation of how each build target is configured.
-#[derive(Deserialize, Default, Merge)]
-#[serde(deny_unknown_fields, rename_all = "kebab-case")]
-struct TomlTarget {
- cc: Option<String>,
- cxx: Option<String>,
- ar: Option<String>,
- ranlib: Option<String>,
- linker: Option<String>,
- llvm_config: Option<String>,
- llvm_filecheck: Option<String>,
- android_ndk: Option<String>,
- sanitizers: Option<bool>,
- profiler: Option<bool>,
- crt_static: Option<bool>,
- musl_root: Option<String>,
- musl_libdir: Option<String>,
- wasi_root: Option<String>,
- qemu_rootfs: Option<String>,
- no_std: Option<bool>,
+derive_merge! {
+ /// TOML representation of how each build target is configured.
+ #[derive(Deserialize, Default)]
+ #[serde(deny_unknown_fields, rename_all = "kebab-case")]
+ struct TomlTarget {
+ cc: Option<String>,
+ cxx: Option<String>,
+ ar: Option<String>,
+ ranlib: Option<String>,
+ default_linker: Option<PathBuf>,
+ linker: Option<String>,
+ llvm_config: Option<String>,
+ llvm_filecheck: Option<String>,
+ android_ndk: Option<String>,
+ sanitizers: Option<bool>,
+ profiler: Option<bool>,
+ crt_static: Option<bool>,
+ musl_root: Option<String>,
+ musl_libdir: Option<String>,
+ wasi_root: Option<String>,
+ qemu_rootfs: Option<String>,
+ no_std: Option<bool>,
+ }
}
impl Config {
self.verbose > 0
}
- pub fn very_verbose(&self) -> bool {
- self.verbose > 1
- }
-
pub fn sanitizers_enabled(&self, target: TargetSelection) -> bool {
self.target_config.get(&target).map(|t| t.sanitizers).flatten().unwrap_or(self.sanitizers)
}
projects / rustc.git / blobdiff