# Copyright 2014 The Rust Project Developers. See the COPYRIGHT # file at the top-level directory of this distribution and at # http://rust-lang.org/COPYRIGHT. # # Licensed under the Apache License, Version 2.0 or the MIT license # , at your # option. This file may not be copied, modified, or distributed # except according to those terms. ################################################################################ # Rust's standard distribution of crates and tools # # The crates outlined below are the standard distribution of libraries provided # in a rust installation. These rules are meant to abstract over the # dependencies (both native and rust) of crates and basically generate all the # necessary makefile rules necessary to build everything. # # Here's an explanation of the variables below # # TARGET_CRATES # This list of crates will be built for all targets, including # cross-compiled targets # # HOST_CRATES # This list of crates will be compiled for only host targets. Note that # this set is explicitly *not* a subset of TARGET_CRATES, but rather it is # a disjoint set. Nothing in the TARGET_CRATES set can depend on crates in # the HOST_CRATES set, but the HOST_CRATES set can depend on target # crates. # # TOOLS # A list of all tools which will be built as part of the compilation # process. It is currently assumed that most tools are built through # src/driver/driver.rs with a particular configuration (there's a # corresponding library providing the implementation) # # DEPS_ # These lists are the dependencies of the that is to be built. # Rust dependencies are listed bare (i.e. std) and native # dependencies have a "native:" prefix (i.e. native:hoedown). All deps # will be built before the crate itself is built. # # TOOL_DEPS_/TOOL_SOURCE_ # Similar to the DEPS variable, this is the library crate dependencies # list for tool as well as the source file for the specified tool # # You shouldn't need to modify much other than these variables. Crates are # automatically generated for all stage/host/target combinations. ################################################################################ TARGET_CRATES := libc std flate arena term \ serialize getopts collections test rand \ log graphviz core rbml alloc \ rustc_unicode rustc_bitflags \ alloc_system RUSTC_CRATES := rustc rustc_typeck rustc_mir rustc_borrowck rustc_resolve rustc_driver \ rustc_trans rustc_back rustc_llvm rustc_privacy rustc_lint \ rustc_data_structures rustc_front rustc_platform_intrinsics HOST_CRATES := syntax $(RUSTC_CRATES) rustdoc fmt_macros TOOLS := compiletest rustdoc rustc rustbook error-index-generator DEPS_core := DEPS_alloc := core libc alloc_system DEPS_alloc_system := core libc DEPS_collections := core alloc rustc_unicode DEPS_libc := core DEPS_rand := core DEPS_rustc_bitflags := core DEPS_rustc_unicode := core DEPS_std := core libc rand alloc collections rustc_unicode \ native:rust_builtin native:backtrace \ alloc_system DEPS_arena := std DEPS_glob := std DEPS_flate := std native:miniz DEPS_fmt_macros = std DEPS_getopts := std DEPS_graphviz := std DEPS_log := std DEPS_num := std DEPS_rbml := std log serialize DEPS_serialize := std log DEPS_term := std log DEPS_test := std getopts serialize rbml term native:rust_test_helpers DEPS_syntax := std term serialize log fmt_macros arena libc rustc_bitflags DEPS_rustc := syntax flate arena serialize getopts rbml rustc_front\ log graphviz rustc_llvm rustc_back rustc_data_structures DEPS_rustc_back := std syntax rustc_llvm rustc_front flate log libc DEPS_rustc_borrowck := rustc rustc_front log graphviz syntax DEPS_rustc_data_structures := std log serialize DEPS_rustc_driver := arena flate getopts graphviz libc rustc rustc_back rustc_borrowck \ rustc_typeck rustc_mir rustc_resolve log syntax serialize rustc_llvm \ rustc_trans rustc_privacy rustc_lint rustc_front DEPS_rustc_front := std syntax log serialize DEPS_rustc_lint := rustc log syntax DEPS_rustc_llvm := native:rustllvm libc std rustc_bitflags DEPS_rustc_mir := rustc rustc_front syntax DEPS_rustc_resolve := rustc rustc_front log syntax DEPS_rustc_platform_intrinsics := rustc rustc_llvm DEPS_rustc_privacy := rustc rustc_front log syntax DEPS_rustc_trans := arena flate getopts graphviz libc rustc rustc_back \ log syntax serialize rustc_llvm rustc_front rustc_platform_intrinsics DEPS_rustc_typeck := rustc syntax rustc_front rustc_platform_intrinsics DEPS_rustdoc := rustc rustc_driver native:hoedown serialize getopts \ test rustc_lint rustc_front TOOL_DEPS_compiletest := test getopts TOOL_DEPS_rustdoc := rustdoc TOOL_DEPS_rustc := rustc_driver TOOL_DEPS_rustbook := std rustdoc TOOL_DEPS_error-index-generator := rustdoc syntax serialize TOOL_SOURCE_compiletest := $(S)src/compiletest/compiletest.rs TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs TOOL_SOURCE_rustc := $(S)src/driver/driver.rs TOOL_SOURCE_rustbook := $(S)src/rustbook/main.rs TOOL_SOURCE_error-index-generator := $(S)src/error-index-generator/main.rs ONLY_RLIB_core := 1 ONLY_RLIB_libc := 1 ONLY_RLIB_alloc := 1 ONLY_RLIB_rand := 1 ONLY_RLIB_collections := 1 ONLY_RLIB_rustc_unicode := 1 ONLY_RLIB_rustc_bitflags := 1 ONLY_RLIB_alloc_system := 1 # Documented-by-default crates DOC_CRATES := std alloc collections core libc rustc_unicode ifeq ($(CFG_DISABLE_JEMALLOC),) TARGET_CRATES += alloc_jemalloc DEPS_std += alloc_jemalloc DEPS_alloc_jemalloc := core libc native:jemalloc ONLY_RLIB_alloc_jemalloc := 1 else RUSTFLAGS_rustc_back := --cfg disable_jemalloc endif ################################################################################ # You should not need to edit below this line ################################################################################ CRATES := $(TARGET_CRATES) $(HOST_CRATES) # This macro creates some simple definitions for each crate being built, just # some munging of all of the parameters above. # # $(1) is the crate to generate variables for define RUST_CRATE CRATEFILE_$(1) := $$(SREL)src/lib$(1)/lib.rs RSINPUTS_$(1) := $$(call rwildcard,$(S)src/lib$(1)/,*.rs) RUST_DEPS_$(1) := $$(filter-out native:%,$$(DEPS_$(1))) NATIVE_DEPS_$(1) := $$(patsubst native:%,%,$$(filter native:%,$$(DEPS_$(1)))) endef $(foreach crate,$(CRATES),$(eval $(call RUST_CRATE,$(crate)))) # Similar to the macro above for crates, this macro is for tools # # $(1) is the crate to generate variables for define RUST_TOOL TOOL_INPUTS_$(1) := $$(call rwildcard,$$(dir $$(TOOL_SOURCE_$(1))),*.rs) endef $(foreach crate,$(TOOLS),$(eval $(call RUST_TOOL,$(crate)))) ifdef CFG_DISABLE_ELF_TLS RUSTFLAGS_std := --cfg no_elf_tls endif