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Refactor the build system for easily adding crates

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Before this patch, if you wanted to add a crate to the build system you had to
change about 100 lines across 8 separate makefiles. This is highly error prone
and opaque to all but a few. This refactoring is targeted at consolidating this
effort so adding a new crate adds one line in one file in a way that everyone
can understand it.
This commit is contained in:
Alex Crichton 2014-01-24 19:27:22 -08:00
parent a1d9d9e6d2
commit 2611483894
11 changed files with 552 additions and 1043 deletions
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211
Makefile.in
View File

@ -222,72 +222,27 @@ GENERATED :=
######################################################################
# Crates
# Cleaning out old crates
######################################################################
define DEF_LIBS
CFG_RUNTIME_$(1) :=$(call CFG_STATIC_LIB_NAME_$(1),rustrt)
CFG_RUSTLLVM_$(1) :=$(call CFG_STATIC_LIB_NAME_$(1),rustllvm)
CFG_STDLIB_$(1) :=$(call CFG_LIB_NAME_$(1),std)
CFG_EXTRALIB_$(1) :=$(call CFG_LIB_NAME_$(1),extra)
CFG_LIBRUSTC_$(1) :=$(call CFG_LIB_NAME_$(1),rustc)
CFG_LIBSYNTAX_$(1) :=$(call CFG_LIB_NAME_$(1),syntax)
CFG_LIBRUSTPKG_$(1) :=$(call CFG_LIB_NAME_$(1),rustpkg)
CFG_LIBRUSTDOC_$(1) :=$(call CFG_LIB_NAME_$(1),rustdoc)
CFG_LIBRUSTUV_$(1) :=$(call CFG_LIB_NAME_$(1),rustuv)
CFG_LIBGREEN_$(1) :=$(call CFG_LIB_NAME_$(1),green)
CFG_LIBNATIVE_$(1) :=$(call CFG_LIB_NAME_$(1),native)
EXTRALIB_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),extra)
STDLIB_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),std)
LIBRUSTC_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),rustc)
LIBSYNTAX_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),syntax)
LIBRUSTPKG_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),rustpkg)
LIBRUSTDOC_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),rustdoc)
LIBRUSTUV_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),rustuv)
LIBGREEN_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),green)
LIBNATIVE_GLOB_$(1) :=$(call CFG_LIB_GLOB_$(1),native)
EXTRALIB_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),extra)
STDLIB_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),std)
LIBRUSTC_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),rustc)
LIBSYNTAX_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),syntax)
LIBRUSTPKG_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),rustpkg)
LIBRUSTDOC_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),rustdoc)
LIBRUSTUV_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),rustuv)
LIBGREEN_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),green)
LIBNATIVE_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),native)
EXTRALIB_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,extra)
STDLIB_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,std)
LIBRUSTUV_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,rustuv)
LIBSYNTAX_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,syntax)
LIBRUSTC_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,rustc)
LIBNATIVE_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,native)
LIBGREEN_RGLOB_$(1) :=$(call CFG_RLIB_GLOB,green)
endef
# $(1) is the path for directory to match against
# $(2) is the glob to use in the match
# $(3) is filename (usually the target being created) to filter out from match
# (i.e. filename is not out-of-date artifact from prior Rust version/build)
#
# Note that a common bug is to accidentally construct the glob denoted
# by $(2) with a space character prefix, which invalidates the
# construction $(1)$(2).
define CHECK_FOR_OLD_GLOB_MATCHES_EXCEPT
$(Q)MATCHES="$(filter-out %$(3),$(wildcard $(1)/$(2)))"; if [ -n "$$MATCHES" ] ; then echo "warning: there are previous" \'$(2)\' "libraries:" $$MATCHES; fi
define CHECK_FOR_OLD_GLOB_MATCHES
$(Q)MATCHES="$(wildcard $(1))"; if [ -n "$$MATCHES" ] ; then echo "warning: there are previous" \'$(notdir $(2))\' "libraries:" $$MATCHES; fi
endef
# Same interface as above, but deletes rather than just listing the files.
ifdef VERBOSE
define REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT
$(Q)MATCHES="$(filter-out %$(3),$(wildcard $(1)/$(2)))"; if [ -n "$$MATCHES" ] ; then echo "warning: removing previous" \'$(2)\' "libraries:" $$MATCHES; rm $$MATCHES ; fi
define REMOVE_ALL_OLD_GLOB_MATCHES
$(Q)MATCHES="$(wildcard $(1))"; if [ -n "$$MATCHES" ] ; then echo "warning: removing previous" \'$(notdir $(1))\' "libraries:" $$MATCHES; rm $$MATCHES ; fi
endef
else
define REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT
$(Q)MATCHES="$(filter-out %$(3),$(wildcard $(1)/$(2)))"; if [ -n "$$MATCHES" ] ; then rm $$MATCHES ; fi
define REMOVE_ALL_OLD_GLOB_MATCHES
$(Q)MATCHES="$(wildcard $(1))"; if [ -n "$$MATCHES" ] ; then rm $$MATCHES ; fi
endef
endif
@ -298,72 +253,15 @@ endif
# soon. (This is in contrast to the macros above, which are meant to
# be run at the outset of a command list in a rule.)
ifdef VERBOSE
define LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
@echo "info: now are following matches for" '$(2)' "libraries:"
@( cd $(1) && ( ls $(2) 2>/dev/null || true ) | grep -v $(3) || true )
define LIST_ALL_OLD_GLOB_MATCHES
@echo "info: now are following matches for" '$(notdir $(1))' "libraries:"
@( ls $(1) 2>/dev/null || true )
endef
else
define LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
define LIST_ALL_OLD_GLOB_MATCHES
endef
endif
$(foreach target,$(CFG_TARGET),\
$(eval $(call DEF_LIBS,$(target))))
######################################################################
# Standard library variables
######################################################################
STDLIB_CRATE := $(S)src/libstd/lib.rs
STDLIB_INPUTS := $(wildcard $(addprefix $(S)src/libstd/, \
*.rs */*.rs */*/*rs */*/*/*rs))
######################################################################
# Extra library variables
######################################################################
EXTRALIB_CRATE := $(S)src/libextra/lib.rs
EXTRALIB_INPUTS := $(wildcard $(addprefix $(S)src/libextra/, \
*.rs */*.rs))
######################################################################
# Rust UV library variables
######################################################################
LIBRUSTUV_CRATE := $(S)src/librustuv/lib.rs
LIBRUSTUV_INPUTS := $(wildcard $(addprefix $(S)src/librustuv/, \
*.rs */*.rs))
######################################################################
# Green threading library variables
######################################################################
LIBGREEN_CRATE := $(S)src/libgreen/lib.rs
LIBGREEN_INPUTS := $(wildcard $(addprefix $(S)src/libgreen/, \
*.rs */*.rs))
######################################################################
# Native threading library variables
######################################################################
LIBNATIVE_CRATE := $(S)src/libnative/lib.rs
LIBNATIVE_INPUTS := $(wildcard $(addprefix $(S)src/libnative/, \
*.rs */*.rs))
######################################################################
# rustc crate variables
######################################################################
COMPILER_CRATE := $(S)src/librustc/lib.rs
COMPILER_INPUTS := $(wildcard $(addprefix $(S)src/librustc/, \
*.rs */*.rs */*/*.rs */*/*/*.rs))
LIBSYNTAX_CRATE := $(S)src/libsyntax/lib.rs
LIBSYNTAX_INPUTS := $(wildcard $(addprefix $(S)src/libsyntax/, \
*.rs */*.rs */*/*.rs */*/*/*.rs))
DRIVER_CRATE := $(S)src/driver/driver.rs
######################################################################
# LLVM macros
######################################################################
@ -424,14 +322,12 @@ export CFG_RUSTLIBDIR
export CFG_LIBDIR_RELATIVE
export CFG_DISABLE_INJECT_STD_VERSION
######################################################################
# Subprograms
######################################################################
######################################################################
# Per-stage targets and runner
######################################################################
include $(CFG_SRC_DIR)mk/crates.mk
define SREQ
# $(1) is the stage number
# $(2) is the target triple
@ -447,84 +343,37 @@ TROOT$(1)_T_$(2)_H_$(3) = $$(HLIB$(1)_H_$(3))/$$(CFG_RUSTLIBDIR)/$(2)
TBIN$(1)_T_$(2)_H_$(3) = $$(TROOT$(1)_T_$(2)_H_$(3))/bin
TLIB$(1)_T_$(2)_H_$(3) = $$(TROOT$(1)_T_$(2)_H_$(3))/lib
# The name of the standard and extra libraries used by rustc
HSTDLIB_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_STDLIB_$(3))
TSTDLIB_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2))
HEXTRALIB_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_EXTRALIB_$(3))
TEXTRALIB_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_EXTRALIB_$(2))
HLIBRUSTC_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBRUSTC_$(3))
TLIBRUSTC_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(2))
HLIBRUSTUV_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBRUSTUV_$(3))
TLIBRUSTUV_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTUV_$(2))
HLIBGREEN_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBGREEN_$(3))
TLIBGREEN_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBGREEN_$(2))
HLIBNATIVE_DEFAULT$(1)_H_$(3) = \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBNATIVE_$(3))
TLIBNATIVE_DEFAULT$(1)_T_$(2)_H_$(3) = \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBNATIVE_$(2))
# Preqrequisites for using the stageN compiler
ifeq ($(1),0)
HSREQ$(1)_H_$(3) = $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3))
else
HSREQ$(1)_H_$(3) = \
$$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
$$(HSTDLIB_DEFAULT$(1)_H_$(3)) \
$$(HEXTRALIB_DEFAULT$(1)_H_$(3)) \
$$(HLIBSYNTAX_DEFAULT$(1)_H_$(3)) \
$$(HLIBRUSTC_DEFAULT$(1)_H_$(3)) \
$$(HLIBRUSTUV_DEFAULT$(1)_H_$(3)) \
$$(HLIBGREEN_DEFAULT$(1)_H_$(3)) \
$$(HLIBNATIVE_DEFAULT$(1)_H_$(3)) \
$$(HLIB$(1)_H_$(3))/stamp.rustc \
$$(foreach dep,$$(RUST_DEPS_rustc),$$(HLIB$(1)_H_$(3))/stamp.$$(dep)) \
$$(MKFILE_DEPS)
endif
# Prerequisites for using the stageN compiler to build target artifacts
TSREQ$(1)_T_$(2)_H_$(3) = \
$$(HSREQ$(1)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUNTIME_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a
# Prerequisites for a working stageN compiler and libraries, for a specific target
# Prerequisites for a working stageN compiler and libraries, for a specific
# target
SREQ$(1)_T_$(2)_H_$(3) = \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_EXTRALIB_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTUV_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBGREEN_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBNATIVE_$(2))
$$(foreach dep,$$(TARGET_CRATES),\
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep))
# Prerequisites for a working stageN compiler and libraries, for a specific target
# Prerequisites for a working stageN compiler and complete set of target
# libraries
CSREQ$(1)_T_$(2)_H_$(3) = \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
$$(HBIN$(1)_H_$(3))/rustpkg$$(X_$(3)) \
$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBRUSTPKG_$(3)) \
$$(HLIB$(1)_H_$(3))/$(CFG_LIBRUSTDOC_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_EXTRALIB_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBSYNTAX_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTPKG_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTDOC_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTUV_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBGREEN_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBNATIVE_$(2))
$$(foreach dep,$$(CRATES),$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep)) \
$$(foreach dep,$$(HOST_CRATES),$$(HLIB$(1)_H_$(3))/stamp.$$(dep))
ifeq ($(1),0)
# Don't run the the stage0 compiler under valgrind - that ship has sailed
@ -562,15 +411,15 @@ endif
STAGE$(1)_T_$(2)_H_$(3) := \
$$(Q)$$(RPATH_VAR$(1)_T_$(2)_H_$(3)) \
$$(call CFG_RUN_TARG_$(3),$(1), \
$$(CFG_VALGRIND_COMPILE$(1)) \
$$(CFG_VALGRIND_COMPILE$(1)) \
$$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
--cfg $$(CFGFLAG$(1)_T_$(2)_H_$(3)) \
$$(CFG_RUSTC_FLAGS) $$(EXTRAFLAGS_STAGE$(1)) --target=$(2)) \
$$(RUSTC_FLAGS_$(2))
PERF_STAGE$(1)_T_$(2)_H_$(3) := \
PERF_STAGE$(1)_T_$(2)_H_$(3) := \
$$(Q)$$(call CFG_RUN_TARG_$(3),$(1), \
$$(CFG_PERF_TOOL) \
$$(CFG_PERF_TOOL) \
$$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
--cfg $$(CFGFLAG$(1)_T_$(2)_H_$(3)) \
$$(CFG_RUSTC_FLAGS) $$(EXTRAFLAGS_STAGE$(1)) --target=$(2)) \
@ -594,13 +443,12 @@ define DEF_RUSTC_STAGE_TARGET
# $(2) == stage
rustc-stage$(2)-H-$(1): \
$$(foreach target,$$(CFG_TARGET), \
$$(SREQ$(2)_T_$$(target)_H_$(1)))
$$(foreach target,$$(CFG_TARGET),$$(SREQ$(2)_T_$$(target)_H_$(1)))
endef
$(foreach host,$(CFG_HOST), \
$(eval $(foreach stage,1 2 3, \
$(foreach host,$(CFG_HOST), \
$(eval $(foreach stage,1 2 3, \
$(eval $(call DEF_RUSTC_STAGE_TARGET,$(host),$(stage))))))
rustc-stage1: rustc-stage1-H-$(CFG_BUILD)
@ -701,7 +549,6 @@ include $(CFG_SRC_DIR)mk/target.mk
include $(CFG_SRC_DIR)mk/host.mk
include $(CFG_SRC_DIR)mk/stage0.mk
include $(CFG_SRC_DIR)mk/rustllvm.mk
include $(CFG_SRC_DIR)mk/tools.mk
include $(CFG_SRC_DIR)mk/docs.mk
include $(CFG_SRC_DIR)mk/llvm.mk

87
mk/clean.mk
View File

@ -63,6 +63,7 @@ clean-generic-$(2)-$(1):
-name '*.[odasS]' -o \
-name '*.so' -o \
-name '*.dylib' -o \
-name 'stamp.*' -o \
-name '*.lib' -o \
-name '*.dll' -o \
-name '*.def' -o \
@ -78,37 +79,16 @@ $(foreach targ, $(CFG_TARGET), $(eval $(call CLEAN_GENERIC,$(targ),T)))
define CLEAN_HOST_STAGE_N
clean$(1)_H_$(2):
$(Q)rm -f $$(HBIN$(1)_H_$(2))/rustc$(X_$(2))
$(Q)rm -f $$(HBIN$(1)_H_$(2))/rustpkg$(X_$(2))
$(Q)rm -f $$(HBIN$(1)_H_$(2))/serializer$(X_$(2))
$(Q)rm -f $$(HBIN$(1)_H_$(2))/rustdoc$(X_$(2))
$(Q)rm -f $$(HBIN$(1)_H_$(2))/rust$(X_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTPKG_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTDOC_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_RUNTIME_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_STDLIB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_EXTRALIB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTUV_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBNATIVE_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBGREEN_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBRUSTC_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_LIBSYNTAX_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(STDLIB_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(STDLIB_RGLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(EXTRALIB_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(EXTRALIB_RGLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTUV_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTUV_RGLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBNATIVE_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBNATIVE_RGLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBGREEN_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBGREEN_RGLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTC_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBSYNTAX_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTPKG_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(LIBRUSTDOC_GLOB_$(2))
$(Q)rm -f $$(HLIB$(1)_H_$(2))/$(CFG_RUSTLLVM_$(2))
clean$(1)_H_$(2): \
$$(foreach crate,$$(CRATES),clean$(1)_H_$(2)-lib-$$(crate)) \
$$(foreach tool,$$(TOOLS),clean$(1)_H_$(2)-tool-$$(tool))
clean$(1)_H_$(2)-tool-%:
$$(Q)rm -f $$(HBIN$(1)_H_$(2))/$$*$$(X_$(2))
clean$(1)_H_$(2)-lib-%:
$$(Q)rm -f $$(HLIB$(1)_H_$(2))/$$(call CFG_LIB_GLOB_$(2),$$*)
$$(Q)rm -f $$(HLIB$(1)_H_$(2))/$$(call CFG_RLIB_GLOB,$$*)
endef
@ -118,42 +98,19 @@ $(foreach host, $(CFG_HOST), \
define CLEAN_TARGET_STAGE_N
clean$(1)_T_$(2)_H_$(3):
$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/rustc$(X_$(2))
$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/rustpkg$(X_$(2))
$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/serializer$(X_$(2))
$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/rustdoc$(X_$(2))
$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/rust$(X_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTPKG_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTDOC_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUNTIME_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_EXTRALIB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTUV_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBGREEN_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBNATIVE_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBSYNTAX_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(STDLIB_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(STDLIB_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(EXTRALIB_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(EXTRALIB_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTUV_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTUV_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBNATIVE_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBNATIVE_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBGREEN_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBGREEN_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTC_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTC_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBSYNTAX_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBSYNTAX_RGLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTPKG_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(LIBRUSTDOC_GLOB_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUSTLLVM_$(2))
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a
clean$(1)_T_$(2)_H_$(3): \
$$(foreach crate,$$(CRATES),clean$(1)_T_$(2)_H_$(3)-lib-$$(crate)) \
$$(foreach tool,$$(TOOLS),clean$(1)_T_$(2)_H_$(3)-tool-$$(tool))
$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/librun_pass_stage* # For unix
$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/run_pass_stage* # For windows
clean$(1)_T_$(2)_H_$(3)-tool-%:
$$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/$$*$$(X_$(2))
clean$(1)_T_$(2)_H_$(3)-lib-%:
$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$$(call CFG_LIB_GLOB_$(2),$$*)
$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$$(call CFG_RLIB_GLOB,$$*)
endef
$(foreach host, $(CFG_HOST), \

104
mk/crates.mk Normal file
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@ -0,0 +1,104 @@
# 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 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, 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_<crate>
# These lists are the dependencies of the <crate> that is to be built.
# Rust dependencies are listed bare (i.e. std, extra, green) and native
# dependencies have a "native:" prefix (i.e. native:sundown). All deps
# will be built before the crate itself is built.
#
# TOOL_DEPS_<tool>/TOOL_SOURCE_<tool>
# 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 := std extra green rustuv native
HOST_CRATES := syntax rustc rustdoc rustpkg
CRATES := $(TARGET_CRATES) $(HOST_CRATES)
TOOLS := compiletest rustpkg rustdoc rustc
DEPS_std := native:rustrt
DEPS_extra := std
DEPS_green := std
DEPS_rustuv := std native:uv native:uv_support
DEPS_native := std
DEPS_syntax := std extra
DEPS_rustc := syntax native:rustllvm
DEPS_rustdoc := rustc native:sundown
DEPS_rustpkg := rustc
TOOL_DEPS_compiletest := extra green rustuv
TOOL_DEPS_rustpkg := rustpkg green rustuv
TOOL_DEPS_rustdoc := rustdoc green rustuv
TOOL_DEPS_rustc := rustc green rustuv
TOOL_SOURCE_compiletest := $(S)src/compiletest/compiletest.rs
TOOL_SOURCE_rustpkg := $(S)src/driver/driver.rs
TOOL_SOURCE_rustdoc := $(S)src/driver/driver.rs
TOOL_SOURCE_rustc := $(S)src/driver/driver.rs
################################################################################
# You should not need to edit below this line
################################################################################
DOC_CRATES := $(filter-out rustc, $(filter-out syntax, $(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) := $$(S)src/lib$(1)/lib.rs
RSINPUTS_$(1) := $$(wildcard $$(addprefix $(S)src/lib$(1), \
*.rs */*.rs */*/*.rs */*/*/*.rs))
RUST_DEPS_$(1) := $$(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) := $$(wildcard $$(addprefix $(S)$$(dir $$(TOOL_SOURCE_$(1))), \
*.rs */*.rs */*/*.rs */*/*/*.rs))
endef
$(foreach crate,$(TOOLS),$(eval $(call RUST_TOOL,$(crate))))

35
mk/docs.mk
View File

@ -290,38 +290,27 @@ endif
RUSTDOC = $(HBIN2_H_$(CFG_BUILD))/rustdoc$(X_$(CFG_BUILD))
# The library documenting macro
#
# $(1) - The crate name (std/extra)
# $(2) - The crate file
# $(3) - The relevant host build triple (to depend on libstd)
#
# Passes --cfg stage2 to rustdoc because it uses the stage2 librustc.
define libdoc
doc/$(1)/index.html: $$(RUSTDOC) $$(TLIB2_T_$(3)_H_$(3))/$(CFG_STDLIB_$(3)) \
$(foreach name,$(4),$$(TLIB2_T_$(3)_H_$(3))/$$(CFG_$(name)_$(3)))
doc/$(1)/index.html: \
$$(CRATEFILE_$(1)) \
$$(RSINPUTS_$(1)) \
$$(RUSTDOC) \
$$(foreach dep,$$(RUST_DEPS_$(1)), \
$$(TLIB2_T_$(CFG_BUILD)_H_$(CFG_BUILD))/stamp.$$(dep))
@$$(call E, rustdoc: $$@)
$(Q)$(RUSTDOC) --cfg stage2 $(2)
DOCS += doc/$(1)/index.html
$$(Q)$$(RUSTDOC) --cfg stage2 $$<
endef
define compiledoc
doc/$(1)/index.html: $$(RUSTDOC) $$(TLIB2_T_$(3)_H_$(3))/$(CFG_STDLIB_$(3))
@$$(call E, rustdoc: $$@)
$(Q)$(RUSTDOC) --cfg stage2 $(2)
$(foreach crate,$(CRATES),$(eval $(call libdoc,$(crate))))
CDOCS += doc/$(1)/index.html
endef
$(eval $(call libdoc,std,$(STDLIB_CRATE),$(CFG_BUILD)))
$(eval $(call libdoc,extra,$(EXTRALIB_CRATE),$(CFG_BUILD)))
$(eval $(call libdoc,native,$(LIBNATIVE_CRATE),$(CFG_BUILD)))
$(eval $(call libdoc,green,$(LIBGREEN_CRATE),$(CFG_BUILD)))
$(eval $(call libdoc,rustuv,$(LIBRUSTUV_CRATE),$(CFG_BUILD)))
$(eval $(call libdoc,rustpkg,$(RUSTPKG_LIB),$(CFG_BUILD),EXTRALIB LIBRUSTC))
$(eval $(call compiledoc,rustc,$(COMPILER_CRATE),$(CFG_BUILD)))
$(eval $(call compiledoc,syntax,$(LIBSYNTAX_CRATE),$(CFG_BUILD)))
DOCS += $(DOC_CRATES:%=doc/%/index.html)
CDOCS += doc/rustc/index.html
CDOCS += doc/syntax/index.html
ifdef CFG_DISABLE_DOCS
$(info cfg: disabling doc build (CFG_DISABLE_DOCS))

182
mk/host.mk
View File

@ -8,155 +8,75 @@
# option. This file may not be copied, modified, or distributed
# except according to those terms.
# CP_HOST_STAGE_N template: arg 1 is the N we're promoting *from*, arg
# 2 is N+1. Must be invoked to promote target artifacts to host
# artifacts for stage 1-3 (stage0 host artifacts come from the
# snapshot). Arg 3 is the triple we're copying FROM and arg 4 is the
# triple we're copying TO.
# Generic rule for copying any target crate to a host crate. This rule will also
# promote any dependent rust crates up to their host locations as well
#
# The easiest way to read this template is to assume we're promoting
# stage1 to stage2 and mentally gloss $(1) as 1, $(2) as 2.
# $(1) - the stage to copy from
# $(2) - the stage to copy to
# $(3) - the host triple
# $(4) - the target triple (same as $(3))
# $(5) - the name of the crate being processed
define CP_HOST_STAGE_N_CRATE
define CP_HOST_STAGE_N
$$(HLIB$(2)_H_$(4))/stamp.$(5): \
$$(TLIB$(1)_T_$(3)_H_$(4))/stamp.$(5) \
$$(RUST_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$(@D)/lib$(5))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(3)_H_$(4))/$$(call CFG_LIB_GLOB_$(3),$(5)) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
# Host libraries and executables (stage$(2)/bin/rustc and its runtime needs)
endef
# Note: $(3) and $(4) are both the same!
# Same as the above macro, but for tools instead of crates
define CP_HOST_STAGE_N_TOOL
$$(HBIN$(2)_H_$(4))/rustc$$(X_$(4)): \
$$(TBIN$(1)_T_$(4)_H_$(3))/rustc$$(X_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)) \
$$(HBIN$(2)_H_$(4))/$(5)$$(X_$(3)): \
$$(TBIN$(1)_T_$(3)_H_$(4))/$(5)$$(X_$(3)) \
$$(TOOL_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
| $$(HBIN$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTC_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBSYNTAX_$(4)) \
| $$(HLIB$(2)_H_$(4))/
endef
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_LIBSYNTAX_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBSYNTAX_$(4)) \
$$(HSTDLIB_DEFAULT$(2)_H_$(4)) \
$$(HEXTRALIB_DEFAULT$(2)_H_$(4)) \
$$(HLIBRUSTUV_DEFAULT$(2)_H_$(4)) \
$$(HLIBGREEN_DEFAULT$(2)_H_$(4)) \
$$(HLIBNATIVE_DEFAULT$(2)_H_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_RUNTIME_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_STDLIB_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(4)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
# Subtle: We do not let the shell expand $$(STDLIB_DSYM_GLOB) directly rather
# we use Make's $$(wildcard) facility. The reason is that, on mac, when using
# USE_SNAPSHOT_STDLIB, we copy the std.dylib file out of the snapshot.
# In that case, there is no .dSYM file. Annoyingly, bash then refuses to expand
# glob, and cp reports an error because libstd-*.dylib.dsym does not exist.
# Make instead expands the glob to nothing, which gives us the correct behavior.
# (Copy .dsym file if it exists, but do nothing otherwise)
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_RGLOB_$(4))) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(4)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_EXTRALIB_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_EXTRALIB_$(4)) \
$$(HSTDLIB_DEFAULT$(2)_H_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(4)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_RGLOB_$(4))) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(4)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTUV_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTUV_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(4)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_RGLOB_$(4))) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(4)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_LIBGREEN_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBGREEN_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_GLOB_$(4)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_RGLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBGREEN_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBGREEN_RGLOB_$(4))) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBGREEN_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_GLOB_$(4)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_RGLOB_$(4)),$$(notdir $$@))
$$(HLIB$(2)_H_$(4))/$(CFG_LIBNATIVE_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBNATIVE_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_GLOB_$(4)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_RGLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBNATIVE_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBNATIVE_RGLOB_$(4))) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBNATIVE_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_GLOB_$(4)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_RGLOB_$(4)),$$(notdir $$@))
# Miscellaneous rules for just making a few directories.
#
# $(1) - the stage to copy from
# $(2) - the stage to copy to
# $(3) - the target triple
# $(4) - the host triple (same as $(3))
define CP_HOST_STAGE_N
$$(HBIN$(2)_H_$(4))/:
mkdir -p $$@
@mkdir -p $$@
ifneq ($(CFG_LIBDIR_RELATIVE),bin)
$$(HLIB$(2)_H_$(4))/:
mkdir -p $$@
@mkdir -p $$@
endif
endef
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t))) \
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))
$(foreach crate,$(CRATES), \
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N_CRATE,0,1,$(t),$(t),$(crate))) \
$(eval $(call CP_HOST_STAGE_N_CRATE,1,2,$(t),$(t),$(crate))) \
$(eval $(call CP_HOST_STAGE_N_CRATE,2,3,$(t),$(t),$(crate)))))
$(foreach tool,$(TOOLS), \
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N_TOOL,0,1,$(t),$(t),$(tool))) \
$(eval $(call CP_HOST_STAGE_N_TOOL,1,2,$(t),$(t),$(tool))) \
$(eval $(call CP_HOST_STAGE_N_TOOL,2,3,$(t),$(t),$(tool)))))

131
mk/install.mk
View File

@ -65,6 +65,8 @@ PREFIX_ROOT = $(CFG_PREFIX)
PREFIX_BIN = $(PREFIX_ROOT)/bin
PREFIX_LIB = $(CFG_LIBDIR)
INSTALL_TOOLS := $(filter-out compiletest, $(TOOLS))
define INSTALL_PREPARE_N
# $(1) is the target triple
# $(2) is the host triple
@ -86,43 +88,35 @@ $(foreach target,$(CFG_TARGET), \
define INSTALL_TARGET_N
install-target-$(1)-host-$(2): LIB_SOURCE_DIR=$$(TL$(1)$(2))
install-target-$(1)-host-$(2): LIB_DESTIN_DIR=$$(PTL$(1)$(2))
install-target-$(1)-host-$(2): $$(TSREQ$$(ISTAGE)_T_$(1)_H_$(2)) $$(SREQ$$(ISTAGE)_T_$(1)_H_$(2))
install-target-$(1)-host-$(2): \
$$(TSREQ$$(ISTAGE)_T_$(1)_H_$(2)) \
$$(SREQ$$(ISTAGE)_T_$(1)_H_$(2))
$$(Q)$$(call MK_INSTALL_DIR,$$(PTL$(1)$(2)))
$$(Q)$$(call INSTALL_LIB,$$(STDLIB_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(STDLIB_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(EXTRALIB_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(EXTRALIB_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTUV_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTUV_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBGREEN_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBGREEN_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBNATIVE_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBNATIVE_RGLOB_$(1)))
$$(Q)$$(foreach crate,$$(TARGET_CRATES),\
$$(call INSTALL_LIB,$$(call CFG_LIB_GLOB_$(1),$$(crate)));
$$(call INSTALL_LIB,$$(call CFG_RLIB_GLOB,$$(crate)));)
$$(Q)$$(call INSTALL_LIB,libmorestack.a)
install-target-$(1)-host-$(2)-prep:
install-target-$(1)-host-$(2)-morestack:
install-target-$(1)-host-$(2)-lib-%:
install-target-$(1)-host-$(2)-rlib-%:
endef
define INSTALL_HOST_N
install-target-$(1)-host-$(2): LIB_SOURCE_DIR=$$(TL$(1)$(2))
install-target-$(1)-host-$(2): LIB_DESTIN_DIR=$$(PTL$(1)$(2))
install-target-$(1)-host-$(2): $$(CSREQ$$(ISTAGE)_T_$(1)_H_$(2))
$$(Q)$$(call MK_INSTALL_DIR,$$(PTL$(1)$(2)))
$$(Q)$$(call INSTALL_LIB,$$(STDLIB_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(STDLIB_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(EXTRALIB_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(EXTRALIB_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTUV_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTUV_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBGREEN_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBGREEN_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBNATIVE_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBNATIVE_RGLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTC_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBSYNTAX_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTPKG_GLOB_$(1)))
$$(Q)$$(call INSTALL_LIB,$$(LIBRUSTDOC_GLOB_$(1)))
$$(Q)$$(foreach crate,$$(CRATES),\
$$(call INSTALL_LIB,$$(call CFG_LIB_GLOB_$(1),$$(crate)));)
$$(Q)$$(foreach crate,$$(TARGET_CRATES),\
$$(call INSTALL_LIB,$$(call CFG_RLIB_GLOB,$$(crate)));)
$$(Q)$$(call INSTALL_LIB,libmorestack.a)
endef
$(foreach target,$(CFG_TARGET), \
@ -145,26 +139,35 @@ PHB = $(PREFIX_BIN)
# Shorthand for the prefix bin directory
PHL = $(PREFIX_LIB)
install-host: LIB_SOURCE_DIR=$(HL)
install-host: LIB_DESTIN_DIR=$(PHL)
install-host: $(CSREQ$(ISTAGE)_T_$(CFG_BUILD_)_H_$(CFG_BUILD_))
install-host%: LIB_SOURCE_DIR=$(HL)
install-host%: LIB_DESTIN_DIR=$(PHL)
install-host: \
install-host-prep \
$(foreach tool,$(INSTALL_TOOLS),install-host-tool-$(tool))
install-host-prep: $(CSREQ$(ISTAGE)_T_$(CFG_BUILD)_H_$(CFG_BUILD))
$(Q)$(call MK_INSTALL_DIR,$(PREFIX_BIN))
$(Q)$(call MK_INSTALL_DIR,$(PREFIX_LIB))
$(Q)$(call MK_INSTALL_DIR,$(CFG_MANDIR)/man1)
$(Q)$(call INSTALL,$(HB2),$(PHB),rustc$(X_$(CFG_BUILD)))
$(Q)$(call INSTALL,$(HB2),$(PHB),rustpkg$(X_$(CFG_BUILD)))
$(Q)$(call INSTALL,$(HB2),$(PHB),rustdoc$(X_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(STDLIB_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(EXTRALIB_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBRUSTUV_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBGREEN_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBRUSTC_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBSYNTAX_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBRUSTPKG_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL_LIB,$(LIBRUSTDOC_GLOB_$(CFG_BUILD)))
$(Q)$(call INSTALL,$(S)/man,$(CFG_MANDIR)/man1,rustc.1)
$(Q)$(call INSTALL,$(S)/man,$(CFG_MANDIR)/man1,rustdoc.1)
$(Q)$(call INSTALL,$(S)/man,$(CFG_MANDIR)/man1,rustpkg.1)
define INSTALL_HOST_TOOL
install-host-tool-$(1): \
$$(foreach dep,$$(TOOL_DEPS_$(1)),install-host-lib-$$(dep)) \
$$(CSREQ$$(ISTAGE)_T_$$(CFG_BUILD)_H_$$(CFG_BUILD))
$$(Q)$$(call INSTALL,$$(HB2),$$(PHB),$(1)$$(X_$$(CFG_BUILD)))
$$(Q)$$(call INSTALL,$$(S)/man,$$(CFG_MANDIR)/man1,$(1).1)
endef
$(foreach tool,$(INSTALL_TOOLS),$(eval $(call INSTALL_HOST_TOOL,$(tool))))
define INSTALL_HOST_LIB
install-host-lib-$(1): \
$$(foreach dep,$$(RUST_DEPS_$(1)),install-host-lib-$$(dep)) \
$$(CSREQ$$(ISTAGE)_T_$$(CFG_BUILD)_H_$$(CFG_BUILD))
$$(Q)$$(call INSTALL_LIB,$$(call CFG_LIB_GLOB_$$(CFG_BUILD),$(1)))
endef
$(foreach lib,$(CRATES),$(eval $(call INSTALL_HOST_LIB,$(lib))))
install-targets: $(INSTALL_TARGET_RULES)
@ -172,33 +175,23 @@ install-targets: $(INSTALL_TARGET_RULES)
HOST_LIB_FROM_HL_GLOB = \
$(patsubst $(HL)/%,$(PHL)/%,$(wildcard $(HL)/$(1)))
uninstall:
$(Q)rm -f $(PHB)/rustc$(X_$(CFG_BUILD))
$(Q)rm -f $(PHB)/rustpkg$(X_$(CFG_BUILD))
$(Q)rm -f $(PHB)/rustdoc$(X_$(CFG_BUILD))
$(Q)for i in \
$(call HOST_LIB_FROM_HL_GLOB,$(STDLIB_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(STDLIB_RGLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(EXTRALIB_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(EXTRALIB_RGLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTUV_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTUV_RGLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBGREEN_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBGREEN_RGLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBNATIVE_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBNATIVE_RGLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTC_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBSYNTAX_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTPKG_GLOB_$(CFG_BUILD))) \
$(call HOST_LIB_FROM_HL_GLOB,$(LIBRUSTDOC_GLOB_$(CFG_BUILD))) \
; \
do rm -f $$i ; \
done
uninstall: $(foreach tool,$(INSTALL_TOOLS),uninstall-tool-$(tool))
$(Q)rm -Rf $(PHL)/$(CFG_RUSTLIBDIR)
$(Q)rm -f $(CFG_MANDIR)/man1/rustc.1
$(Q)rm -f $(CFG_MANDIR)/man1/rustdoc.1
$(Q)rm -f $(CFG_MANDIR)/man1/rusti.1
$(Q)rm -f $(CFG_MANDIR)/man1/rustpkg.1
define UNINSTALL_TOOL
uninstall-tool-$(1): $$(foreach dep,$$(TOOL_DEPS_$(1)),uninstall-lib-$$(dep))
$$(Q)rm -f $$(PHB)/$(1)$$(X_$$(CFG_BUILD))
$$(Q)rm -f $$(CFG_MANDIR)/man1/$(1).1
endef
$(foreach tool,$(INSTALL_TOOLS),$(eval $(call UNINSTALL_TOOL,$(tool))))
define UNINSTALL_LIB
uninstall-lib-$(1): $$(foreach dep,$$(RUST_DEPS_$(1)),uninstall-lib-$$(dep))
$$(Q)rm -f $$(call HOST_LIB_FROM_HL_GLOB,$$(call CFG_LIB_GLOB_$$(CFG_BUILD),$(1)))
endef
$(foreach lib,$(CRATES),$(eval $(call UNINSTALL_LIB,$(lib))))
# target platform specific variables
# for arm-linux-androidabi

324
mk/rt.mk
View File

@ -1,35 +1,128 @@
# This is a procedure to define the targets for building
# the runtime.
# 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.
#
# Argument 1 is the target triple.
#
# This is not really the right place to explain this, but
# for those of you who are not Makefile gurus, let me briefly
# cover the $ expansion system in use here, because it
# confused me for a while! The variable DEF_RUNTIME_TARGETS
# will be defined once and then expanded with different
# values substituted for $(1) each time it is called.
# That resulting text is then eval'd.
#
# For most variables, you could use a single $ sign. The result
# is that the substitution would occur when the CALL occurs,
# I believe. The problem is that the automatic variables $< and $@
# need to be expanded-per-rule. Therefore, for those variables at
# least, you need $$< and $$@ in the variable text. This way, after
# the CALL substitution occurs, you will have $< and $@. This text
# will then be evaluated, and all will work as you like.
#
# Reader beware, this explanantion could be wrong, but it seems to
# fit the experimental data (i.e., I was able to get the system
# working under these assumptions).
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
# when we're doing a snapshot build, we intentionally degrade as many
# features in libuv and the runtime as possible, to ease portability.
################################################################################
# Native libraries built as part of the rust build process
#
# This portion of the rust build system is meant to keep track of native
# dependencies and how to build them. It is currently required that all native
# dependencies are built as static libraries, as slinging around dynamic
# libraries isn't exactly the most fun thing to do.
#
# This section should need minimal modification to add new libraries. The
# relevant variables are:
#
# NATIVE_LIBS
# This is a list of all native libraries which are built as part of the
# build process. It will build all libraries into RT_OUTPUT_DIR with the
# appropriate name of static library as dictated by the target platform
#
# NATIVE_DEPS_<lib>
# This is a list of files relative to the src/rt directory which are
# needed to build the native library. Each file will be compiled to an
# object file, and then all the object files will be assembled into an
# archive (static library). The list contains files of any extension
#
# If adding a new library, you should update the NATIVE_LIBS list, and then list
# the required files below it. The list of required files is a list of files
# that's per-target so you're allowed to conditionally add files based on the
# target.
################################################################################
NATIVE_LIBS := rustrt sundown uv_support morestack
SNAP_DEFINES:=
ifneq ($(strip $(findstring snap,$(MAKECMDGOALS))),)
SNAP_DEFINES=-DRUST_SNAPSHOT
endif
# $(1) is the target triple
define NATIVE_LIBRARIES
NATIVE_DEPS_sundown_$(1) := sundown/src/autolink.c \
sundown/src/buffer.c \
sundown/src/stack.c \
sundown/src/markdown.c \
sundown/html/houdini_href_e.c \
sundown/html/houdini_html_e.c \
sundown/html/html_smartypants.c \
sundown/html/html.c
NATIVE_DEPS_uv_support_$(1) := rust_uv.c
NATIVE_DEPS_rustrt_$(1) := rust_builtin.c \
miniz.c \
rust_android_dummy.c \
rust_test_helpers.c \
rust_try.ll \
arch/$$(HOST_$(1))/_context.S \
arch/$$(HOST_$(1))/record_sp.S
NATIVE_DEPS_morestack_$(1) := arch/$$(HOST_$(1))/morestack.S
################################################################################
# You shouldn't find it that necessary to edit anything below this line.
################################################################################
# While we're defining the native libraries for each target, we define some
# common rules used to build files for various targets.
RT_OUTPUT_DIR_$(1) := $(1)/rt
$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.ll $$(MKFILE_DEPS) $$(LLVM_CONFIG_$$(CFG_BUILD))
@mkdir -p $$(@D)
@$$(call E, compile: $$@)
$$(Q)$$(LLC_$$(CFG_BUILD)) $$(CFG_LLC_FLAGS_$(1)) \
-filetype=obj -mtriple=$(1) -relocation-model=pic -o $$@ $$<
$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.c $$(MKFILE_DEPS)
@mkdir -p $$(@D)
@$$(call E, compile: $$@)
$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, \
-I $$(S)src/rt/sundown/src -I $$(S)src/rt/sundown/html \
-I $$(S)src/libuv/include -I $$(S)src/rt \
$$(RUNTIME_CFLAGS_$(1))) $$<
$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.S $$(MKFILE_DEPS) $$(LLVM_CONFIG_$$(CFG_BUILD))
@mkdir -p $$(@D)
@$$(call E, compile: $$@)
$$(Q)$$(call CFG_ASSEMBLE_$(1),$$@,$$<)
endef
$(foreach target,$(CFG_TARGET),$(eval $(call NATIVE_LIBRARIES,$(target))))
# A macro for devining how to build third party libraries listed above (based
# on their dependencies).
#
# $(1) is the target
# $(2) is the lib name
define THIRD_PARTY_LIB
OBJS_$(2)_$(1) := $$(NATIVE_DEPS_$(2)_$(1):%=$$(RT_OUTPUT_DIR_$(1))/%)
OBJS_$(2)_$(1) := $$(OBJS_$(2)_$(1):.c=.o)
OBJS_$(2)_$(1) := $$(OBJS_$(2)_$(1):.cpp=.o)
OBJS_$(2)_$(1) := $$(OBJS_$(2)_$(1):.ll=.o)
OBJS_$(2)_$(1) := $$(OBJS_$(2)_$(1):.S=.o)
NATIVE_$(2)_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),$(2))
$$(RT_OUTPUT_DIR_$(1))/$$(NATIVE_$(2)_$(1)): $$(OBJS_$(2)_$(1))
@$$(call E, link: $$@)
$$(Q)$$(AR_$(1)) rcs $$@ $$^
endef
$(foreach target,$(CFG_TARGET), \
$(eval $(call RUNTIME_RULES,$(target))))
$(foreach lib,$(NATIVE_LIBS), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call THIRD_PARTY_LIB,$(target),$(lib)))))
################################################################################
# Building third-party targets with external build systems
#
# The only current member of this section is libuv, but long ago this used to
# also be occupied by jemalloc. This location is meant for dependencies which
# have external build systems. It is still assumed that the output of each of
# these steps is a static library in the correct location.
################################################################################
define DEF_LIBUV_ARCH_VAR
LIBUV_ARCH_$(1) = $$(subst i386,ia32,$$(subst x86_64,x64,$$(HOST_$(1))))
@ -51,128 +144,10 @@ LIBUV_NO_LOAD = run-benchmarks.target.mk run-tests.target.mk \
export PYTHONPATH := $(PYTHONPATH):$(S)src/gyp/pylib
define DEF_RUNTIME_TARGETS
######################################################################
# Runtime (C++) library variables
######################################################################
# $(1) is the target triple
# $(2) is the stage number
RUNTIME_CFLAGS_$(1)_$(2) = -D_RUST_STAGE$(2)
RUNTIME_CXXFLAGS_$(1)_$(2) = -D_RUST_STAGE$(2)
# XXX: Like with --cfg stage0, pass the defines for stage1 to the stage0
# build of non-build-triple host compilers
ifeq ($(2),0)
ifneq ($(strip $(CFG_BUILD)),$(strip $(1)))
RUNTIME_CFLAGS_$(1)_$(2) = -D_RUST_STAGE1
RUNTIME_CXXFLAGS_$(1)_$(2) = -D_RUST_STAGE1
endif
endif
RUNTIME_CS_$(1)_$(2) := \
rt/rust_builtin.c \
rt/miniz.c \
rt/rust_android_dummy.c \
rt/rust_test_helpers.c
RUNTIME_LL_$(1)_$(2) := \
rt/rust_try.ll
# stage0 remove this after the next snapshot
%.cpp:
@touch tmp/foo.o
RUNTIME_S_$(1)_$(2) := rt/arch/$$(HOST_$(1))/_context.S \
rt/arch/$$(HOST_$(1))/record_sp.S
RT_BUILD_DIR_$(1)_$(2) := $$(RT_OUTPUT_DIR_$(1))/stage$(2)
RUNTIME_DEF_$(1)_$(2) := $$(RT_OUTPUT_DIR_$(1))/rustrt$$(CFG_DEF_SUFFIX_$(1))
RUNTIME_INCS_$(1)_$(2) := -I $$(S)src/rt -I $$(S)src/rt/isaac -I $$(S)src/rt/uthash \
-I $$(S)src/rt/arch/$$(HOST_$(1))
RUNTIME_OBJS_$(1)_$(2) := \
$$(RUNTIME_CS_$(1)_$(2):rt/%.c=$$(RT_BUILD_DIR_$(1)_$(2))/%.o) \
$$(RUNTIME_S_$(1)_$(2):rt/%.S=$$(RT_BUILD_DIR_$(1)_$(2))/%.o) \
$$(RUNTIME_LL_$(1)_$(2):rt/%.ll=$$(RT_BUILD_DIR_$(1)_$(2))/%.o)
ALL_OBJ_FILES += $$(RUNTIME_OBJS_$(1)_$(2))
MORESTACK_OBJS_$(1)_$(2) := $$(RT_BUILD_DIR_$(1)_$(2))/arch/$$(HOST_$(1))/morestack.o
ALL_OBJ_FILES += $$(MORESTACK_OBJS_$(1)_$(2))
$$(RT_BUILD_DIR_$(1)_$(2))/%.o: rt/%.c $$(MKFILE_DEPS)
@$$(call E, compile: $$@)
$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, $$(RUNTIME_INCS_$(1)_$(2)) \
$$(SNAP_DEFINES) $$(RUNTIME_CFLAGS_$(1)_$(2))) $$<
$$(RT_BUILD_DIR_$(1)_$(2))/%.o: rt/%.S $$(MKFILE_DEPS) \
$$(LLVM_CONFIG_$$(CFG_BUILD))
@$$(call E, compile: $$@)
$$(Q)$$(call CFG_ASSEMBLE_$(1),$$@,$$<)
$$(RT_BUILD_DIR_$(1)_$(2))/%.o: rt/%.ll $$(MKFILE_DEPS) \
$$(LLVM_CONFIG_$$(CFG_BUILD))
@$$(call E, compile: $$@)
$$(Q)$(LLC_$(CFG_BUILD)) $$(CFG_LLC_FLAGS_$(1)) -filetype=obj -mtriple=$(1) -relocation-model=pic -o $$@ $$<
$$(RT_BUILD_DIR_$(1)_$(2))/arch/$$(HOST_$(1))/libmorestack.a: $$(MORESTACK_OBJS_$(1)_$(2))
@$$(call E, link: $$@)
$$(Q)$(AR_$(1)) rcs $$@ $$^
$$(RT_BUILD_DIR_$(1)_$(2))/$(CFG_RUNTIME_$(1)): $$(RUNTIME_OBJS_$(1)_$(2)) $$(MKFILE_DEPS)
@$$(call E, link: $$@)
$$(Q)$(AR_$(1)) rcs $$@ $$(RUNTIME_OBJS_$(1)_$(2))
# These could go in rt.mk or rustllvm.mk, they're needed for both.
# This regexp has a single $$ escaped twice
$(1)/%.bsd.def: %.def.in $$(MKFILE_DEPS)
@$$(call E, def: $$@)
$$(Q)echo "{" > $$@
$$(Q)sed 's/.$$$$/&;/' $$< >> $$@
$$(Q)echo "};" >> $$@
$(1)/%.linux.def: %.def.in $$(MKFILE_DEPS)
@$$(call E, def: $$@)
$$(Q)echo "{" > $$@
$$(Q)sed 's/.$$$$/&;/' $$< >> $$@
$$(Q)echo "};" >> $$@
$(1)/%.darwin.def: %.def.in $$(MKFILE_DEPS)
@$$(call E, def: $$@)
$$(Q)sed 's/^./_&/' $$< > $$@
$(1)/%.android.def: %.def.in $$(MKFILE_DEPS)
@$$(call E, def: $$@)
$$(Q)echo "{" > $$@
$$(Q)sed 's/.$$$$/&;/' $$< >> $$@
$$(Q)echo "};" >> $$@
$(1)/%.mingw32.def: %.def.in $$(MKFILE_DEPS)
@$$(call E, def: $$@)
$$(Q)echo LIBRARY $$* > $$@
$$(Q)echo EXPORTS >> $$@
$$(Q)sed 's/^./ &/' $$< >> $$@
endef
######################################################################
# Runtime third party targets (libuv, jemalloc, etc.)
#
# These targets do not need to be built once per stage, so these
# rules just build them once and then we're done with them.
######################################################################
define DEF_THIRD_PARTY_TARGETS
# $(1) is the target triple
RT_OUTPUT_DIR_$(1) := $(1)/rt
ifeq ($$(CFG_WINDOWSY_$(1)), 1)
LIBUV_OSTYPE_$(1) := win
else ifeq ($(OSTYPE_$(1)), apple-darwin)
@ -188,7 +163,7 @@ endif
LIBUV_NAME_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),uv)
LIBUV_DIR_$(1) := $$(RT_OUTPUT_DIR_$(1))/libuv
LIBUV_LIB_$(1) := $$(LIBUV_DIR_$(1))/$$(LIBUV_NAME_$(1))
LIBUV_LIB_$(1) := $$(RT_OUTPUT_DIR_$(1))/$$(LIBUV_NAME_$(1))
LIBUV_MAKEFILE_$(1) := $$(CFG_BUILD_DIR)$$(RT_OUTPUT_DIR_$(1))/libuv/Makefile
@ -224,7 +199,7 @@ $$(LIBUV_LIB_$(1)): $$(LIBUV_DEPS) $$(MKFILE_DEPS)
$$(Q)cp $$(S)src/libuv/libuv.a $$@
else
$$(LIBUV_LIB_$(1)): $$(LIBUV_DIR_$(1))/Release/libuv.a $$(MKFILE_DEPS)
$$(Q)ln -f $$< $$@
$$(Q)cp $$< $$@
$$(LIBUV_DIR_$(1))/Release/libuv.a: $$(LIBUV_DEPS) $$(LIBUV_MAKEFILE_$(1)) \
$$(MKFILE_DEPS)
$$(Q)$$(MAKE) -C $$(LIBUV_DIR_$(1)) \
@ -237,60 +212,11 @@ $$(LIBUV_DIR_$(1))/Release/libuv.a: $$(LIBUV_DEPS) $$(LIBUV_MAKEFILE_$(1)) \
BUILDTYPE=Release \
NO_LOAD="$$(LIBUV_NO_LOAD)" \
V=$$(VERBOSE)
endif
# libuv support functionality (extra C/C++ that we need to use libuv)
UV_SUPPORT_NAME_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),uv_support)
UV_SUPPORT_DIR_$(1) := $$(RT_OUTPUT_DIR_$(1))/uv_support
UV_SUPPORT_LIB_$(1) := $$(UV_SUPPORT_DIR_$(1))/$$(UV_SUPPORT_NAME_$(1))
UV_SUPPORT_CS_$(1) := rt/rust_uv.c
UV_SUPPORT_OBJS_$(1) := $$(UV_SUPPORT_CS_$(1):rt/%.c=$$(UV_SUPPORT_DIR_$(1))/%.o)
$$(UV_SUPPORT_DIR_$(1))/%.o: rt/%.c
@$$(call E, compile: $$@)
@mkdir -p $$(@D)
$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, \
-I $$(S)src/libuv/include \
$$(RUNTIME_CFLAGS_$(1))) $$<
$$(UV_SUPPORT_LIB_$(1)): $$(UV_SUPPORT_OBJS_$(1))
@$$(call E, link: $$@)
$$(Q)$$(AR_$(1)) rcs $$@ $$^
# sundown markdown library (used by librustdoc)
SUNDOWN_NAME_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),sundown)
SUNDOWN_DIR_$(1) := $$(RT_OUTPUT_DIR_$(1))/sundown
SUNDOWN_LIB_$(1) := $$(SUNDOWN_DIR_$(1))/$$(SUNDOWN_NAME_$(1))
SUNDOWN_CS_$(1) := rt/sundown/src/autolink.c \
rt/sundown/src/buffer.c \
rt/sundown/src/stack.c \
rt/sundown/src/markdown.c \
rt/sundown/html/houdini_href_e.c \
rt/sundown/html/houdini_html_e.c \
rt/sundown/html/html_smartypants.c \
rt/sundown/html/html.c
SUNDOWN_OBJS_$(1) := $$(SUNDOWN_CS_$(1):rt/%.c=$$(SUNDOWN_DIR_$(1))/%.o)
$$(SUNDOWN_DIR_$(1))/%.o: rt/%.c
@$$(call E, compile: $$@)
@mkdir -p $$(@D)
$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, \
-I $$(S)src/rt/sundown/src -I $$(S)src/rt/sundown/html \
$$(RUNTIME_CFLAGS_$(1))) $$<
$$(SUNDOWN_LIB_$(1)): $$(SUNDOWN_OBJS_$(1))
@$$(call E, link: $$@)
$$(Q)$$(AR_$(1)) rcs $$@ $$^
endef
# Instantiate template for all stages/targets
$(foreach target,$(CFG_TARGET), \
$(eval $(call DEF_THIRD_PARTY_TARGETS,$(target))))
$(foreach stage,$(STAGES), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call DEF_RUNTIME_TARGETS,$(target),$(stage)))))

3
mk/rustllvm.mk
View File

@ -32,7 +32,8 @@ RUSTLLVM_INCS_$(1) = $$(LLVM_EXTRA_INCDIRS_$(1)) \
RUSTLLVM_OBJS_OBJS_$(1) := $$(RUSTLLVM_OBJS_CS_$(1):rustllvm/%.cpp=$(1)/rustllvm/%.o)
ALL_OBJ_FILES += $$(RUSTLLVM_OBJS_OBJS_$(1))
$(1)/rustllvm/$(CFG_RUSTLLVM_$(1)): $$(RUSTLLVM_OBJS_OBJS_$(1))
$$(RT_OUTPUT_DIR_$(1))/$$(call CFG_STATIC_LIB_NAME_$(1),rustllvm): \
$$(RUSTLLVM_OBJS_OBJS_$(1))
@$$(call E, link: $$@)
$$(Q)$$(AR_$(1)) rcs $$@ $$(RUSTLLVM_OBJS_OBJS_$(1))

270
mk/target.mk
View File

@ -21,13 +21,104 @@ WFLAGS_ST0 = -W warnings
WFLAGS_ST1 = -D warnings
WFLAGS_ST2 = -D warnings
# TARGET_STAGE_N template: This defines how target artifacts are built
# for all stage/target architecture combinations. The arguments:
# Macro that generates the full list of dependencies for a crate at a particular
# stage/target/host tuple.
#
# $(1) - stage
# $(2) - target
# $(3) - host
# $(4) crate
define RUST_CRATE_FULLDEPS
CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4) := \
$$(CRATEFILE_$(4)) \
$$(RSINPUTS_$(4)) \
$$(foreach dep,$$(RUST_DEPS_$(4)), \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep)) \
$$(foreach dep,$$(NATIVE_DEPS_$(4)), \
$$(RT_OUTPUT_DIR_$(2))/$$(call CFG_STATIC_LIB_NAME_$(2),$$(dep)))
endef
$(foreach host,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(foreach stage,$(STAGES), \
$(foreach crate,$(CRATES), \
$(eval $(call RUST_CRATE_FULLDEPS,$(stage),$(target),$(host),$(crate)))))))
# RUST_TARGET_STAGE_N template: This defines how target artifacts are built
# for all stage/target architecture combinations. This is one giant rule which
# works as follows:
#
# 1. The immediate dependencies are the rust source files
# 2. Each rust crate dependency is listed (based on their stamp files),
# as well as all native dependencies (listed in RT_OUTPUT_DIR)
# 3. The stage (n-1) compiler is required through the TSREQ dependency, along
# with the morestack library
# 4. When actually executing the rule, the first thing we do is to clean out
# old libs and rlibs via the REMOVE_ALL_OLD_GLOB_MATCHES macro
# 5. Finally, we get around to building the actual crate. It's just one
# "small" invocation of the previous stage rustc. We use -L to
# RT_OUTPUT_DIR so all the native dependencies are picked up.
# Additionally, we pass in the llvm dir so rustc can link against it.
# 6. Some cleanup is done (listing what was just built) if verbose is turned
# on.
#
# $(1) is the stage
# $(2) is the target triple
# $(3) is the host triple
# $(4) is the crate name
define RUST_TARGET_STAGE_N
# Every recipe in TARGET_STAGE_N outputs to $$(TLIB$(1)_T_$(2)_H_$(3),
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$(4): CFG_COMPILER = $(2)
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$(4): \
$$(CRATEFILE_$(4)) \
$$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$(@D)/lib$(4))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_LIB_GLOB_$(2),$(4)))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_RLIB_GLOB,$(4)))
$$(STAGE$(1)_T_$(2)_H_$(3)) \
$$(WFLAGS_ST$(1)) \
-L "$$(RT_OUTPUT_DIR_$(2))" \
-L "$$(LLVM_LIBDIR_$(2))" \
--out-dir $$(@D) $$<
@touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_LIB_GLOB_$(2),$(4)))
$$(call LIST_ALL_OLD_GLOB_MATCHES,\
$$(dir $$@)$$(call CFG_RLIB_GLOB,$(4)))
endef
# Macro for building any tool as part of the rust compilation process. Each
# tool is defined in crates.mk with a list of library dependencies as well as
# the source file for the tool. Building each tool will also be passed '--cfg
# <tool>' for usage in driver.rs
#
# This build rule is similar to the one found above, just tweaked for
# locations and things.
#
# $(1) - stage
# $(2) - target triple
# $(3) - host triple
# $(4) - name of the tool being built
define TARGET_TOOL
$$(TBIN$(1)_T_$(2)_H_$(3))/$(4)$$(X_$(2)): \
$$(TOOL_SOURCE_$(4)) \
$$(TOOL_INPUTS_$(4)) \
$$(foreach dep,$$(TOOL_DEPS_$(4)), \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(dep)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TBIN$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --cfg $(4)
endef
# Every recipe in RUST_TARGET_STAGE_N outputs to $$(TLIB$(1)_T_$(2)_H_$(3),
# a directory that can be cleaned out during the middle of a run of
# the get-snapshot.py script. Therefore, every recipe needs to have
# an order-only dependency either on $(SNAPSHOT_RUSTC_POST_CLEANUP) or
@ -35,147 +126,11 @@ WFLAGS_ST2 = -D warnings
# put into the target area until after the get-snapshot.py script has
# had its chance to clean it out; otherwise the other products will be
# inadvertantly included in the clean out.
SNAPSHOT_RUSTC_POST_CLEANUP=$(HBIN0_H_$(CFG_BUILD))/rustc$(X_$(CFG_BUILD))
define TARGET_STAGE_N
define TARGET_HOST_RULES
$$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a: \
$(2)/rt/stage$(1)/arch/$$(HOST_$(2))/libmorestack.a \
| $$(TLIB$(1)_T_$(2)_H_$(3))/ \
$(SNAPSHOT_RUSTC_POST_CLEANUP)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUNTIME_$(2)): \
$(2)/rt/stage$(1)/$(CFG_RUNTIME_$(2)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/ \
$(SNAPSHOT_RUSTC_POST_CLEANUP)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)): \
$$(STDLIB_CRATE) $$(STDLIB_INPUTS) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(2)),$$(notdir $$@))
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_EXTRALIB_$(2)): \
$$(EXTRALIB_CRATE) $$(EXTRALIB_INPUTS) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(2)),$$(notdir $$@))
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTUV_$(2)): \
$$(LIBRUSTUV_CRATE) $$(LIBRUSTUV_INPUTS) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
$$(LIBUV_LIB_$(2)) \
$$(UV_SUPPORT_LIB_$(2)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
-L $$(UV_SUPPORT_DIR_$(2)) \
-L $$(dir $$(LIBUV_LIB_$(2))) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(2)),$$(notdir $$@))
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBGREEN_$(2)): \
$$(LIBGREEN_CRATE) $$(LIBGREEN_INPUTS) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBGREEN_RGLOB_$(2)),$$(notdir $$@))
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBNATIVE_$(2)): \
$$(LIBNATIVE_CRATE) $$(LIBNATIVE_INPUTS) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_STDLIB_$(2)) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBNATIVE_RGLOB_$(2)),$$(notdir $$@))
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBSYNTAX_$(3)): \
$$(LIBSYNTAX_CRATE) $$(LIBSYNTAX_INPUTS) \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
$$(TSTDLIB_DEFAULT$(1)_T_$(2)_H_$(3)) \
$$(TEXTRALIB_DEFAULT$(1)_T_$(2)_H_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) $(BORROWCK) \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_RGLOB_$(2)),$$(notdir $$@))
# Only build the compiler for host triples
ifneq ($$(findstring $(2),$$(CFG_HOST)),)
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUSTLLVM_$(3)): \
$(2)/rustllvm/$(CFG_RUSTLLVM_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/ \
$(SNAPSHOT_RUSTC_POST_CLEANUP)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(3)): CFG_COMPILER = $(2)
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(3)): \
$$(COMPILER_CRATE) $$(COMPILER_INPUTS) \
$(S)src/librustc/lib/llvmdeps.rs \
$$(TSREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBSYNTAX_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_RUSTLLVM_$(3)) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(2)),$$(notdir $$@))
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_RGLOB_$(2)),$$(notdir $$@))
$$(STAGE$(1)_T_$(2)_H_$(3)) $$(WFLAGS_ST$(1)) \
-L "$$(LLVM_LIBDIR_$(2))" \
--out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(2)),$$(notdir $$@))
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_RGLOB_$(2)),$$(notdir $$@))
$$(TBIN$(1)_T_$(2)_H_$(3))/rustc$$(X_$(3)): \
$$(DRIVER_CRATE) \
$$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$(CFG_LIBRUSTC_$(3)) \
| $$(TBIN$(1)_T_$(2)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) --cfg rustc -o $$@ $$<
ifdef CFG_ENABLE_PAX_FLAGS
@$$(call E, apply PaX flags: $$@)
@"$(CFG_PAXCTL)" -cm "$$@"
endif
endif
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.rustc: $(S)src/librustc/lib/llvmdeps.rs
$$(TBIN$(1)_T_$(2)_H_$(3))/:
mkdir -p $$@
@ -183,12 +138,31 @@ $$(TBIN$(1)_T_$(2)_H_$(3))/:
$$(TLIB$(1)_T_$(2)_H_$(3))/:
mkdir -p $$@
$$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a: \
$$(RT_OUTPUT_DIR_$(2))/$$(call CFG_STATIC_LIB_NAME_$(2),morestack) \
| $$(TLIB$(1)_T_$(2)_H_$(3))/ $$(SNAPSHOT_RUSTC_POST_CLEANUP)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
endef
# In principle, each host can build each target:
$(foreach source,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call TARGET_STAGE_N,0,$(target),$(source))) \
$(eval $(call TARGET_STAGE_N,1,$(target),$(source))) \
$(eval $(call TARGET_STAGE_N,2,$(target),$(source))) \
$(eval $(call TARGET_STAGE_N,3,$(target),$(source)))))
$(foreach source,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call TARGET_HOST_RULES,0,$(target),$(source))) \
$(eval $(call TARGET_HOST_RULES,1,$(target),$(source))) \
$(eval $(call TARGET_HOST_RULES,2,$(target),$(source))) \
$(eval $(call TARGET_HOST_RULES,3,$(target),$(source)))))
# In principle, each host can build each target for both libs and tools
$(foreach crate,$(CRATES), \
$(foreach source,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call RUST_TARGET_STAGE_N,0,$(target),$(source),$(crate))) \
$(eval $(call RUST_TARGET_STAGE_N,1,$(target),$(source),$(crate))) \
$(eval $(call RUST_TARGET_STAGE_N,2,$(target),$(source),$(crate))) \
$(eval $(call RUST_TARGET_STAGE_N,3,$(target),$(source),$(crate))))))
$(foreach host,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(foreach stage,$(STAGES), \
$(foreach tool,$(TOOLS), \
$(eval $(call TARGET_TOOL,$(stage),$(target),$(host),$(tool)))))))

106
mk/tests.mk
View File

@ -14,9 +14,9 @@
######################################################################
# The names of crates that must be tested
TEST_TARGET_CRATES = std extra rustuv green native
TEST_DOC_CRATES = std extra
TEST_HOST_CRATES = rustpkg rustc rustdoc syntax
TEST_TARGET_CRATES = $(TARGET_CRATES)
TEST_DOC_CRATES = $(DOC_CRATES)
TEST_HOST_CRATES = $(HOST_CRATES)
TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
# Markdown files under doc/ that should have their code extracted and run
@ -341,89 +341,31 @@ define TEST_RUNNER
# If NO_REBUILD is set then break the dependencies on extra so we can
# test crates without rebuilding std and extra first
ifeq ($(NO_REBUILD),)
STDTESTDEP_$(1)_$(2)_$(3) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_EXTRALIB_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTUV_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBGREEN_$(2))
STDTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.extra \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.rustuv \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.green
else
STDTESTDEP_$(1)_$(2)_$(3) =
STDTESTDEP_$(1)_$(2)_$(3)_$(4) =
endif
$(3)/stage$(1)/test/stdtest-$(2)$$(X_$(2)): \
$$(STDLIB_CRATE) $$(STDLIB_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
$(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER = $(2)
$(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
$$(CRATEFILE_$(4)) \
$$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
$$(STDTESTDEP_$(1)_$(2)_$(3)_$(4))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/extratest-$(2)$$(X_$(2)): \
$$(EXTRALIB_CRATE) $$(EXTRALIB_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/rustuvtest-$(2)$$(X_$(2)): \
$$(LIBRUSTUV_CRATE) $$(LIBRUSTUV_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test \
-L $$(UV_SUPPORT_DIR_$(2)) \
-L $$(dir $$(LIBUV_LIB_$(2)))
$(3)/stage$(1)/test/nativetest-$(2)$$(X_$(2)): \
$$(LIBNATIVE_CRATE) $$(LIBNATIVE_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/greentest-$(2)$$(X_$(2)): \
$$(LIBGREEN_CRATE) $$(LIBGREEN_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/syntaxtest-$(2)$$(X_$(2)): \
$$(LIBSYNTAX_CRATE) $$(LIBSYNTAX_INPUTS) \
$$(STDTESTDEP_$(1)_$(2)_$(3))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/rustctest-$(2)$$(X_$(2)): CFG_COMPILER = $(2)
$(3)/stage$(1)/test/rustctest-$(2)$$(X_$(2)): \
$$(COMPILER_CRATE) $$(COMPILER_INPUTS) \
$$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_RUSTLLVM_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBSYNTAX_$(2))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test \
-L "$$(LLVM_LIBDIR_$(2))"
$(3)/stage$(1)/test/rustpkgtest-$(2)$$(X_$(2)): \
$$(RUSTPKG_LIB) $$(RUSTPKG_INPUTS) \
$$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBSYNTAX_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTC_$(2)) \
$$(HBIN$(1)_H_$(3))/rustpkg$$(X_$(2)) \
$$(TBIN$(1)_T_$(2)_H_$(3))/rustpkg$$(X_$(2)) \
$$(TBIN$(1)_T_$(2)_H_$(3))/rustc$$(X_$(2))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test
$(3)/stage$(1)/test/rustdoctest-$(2)$$(X_$(2)): \
$$(RUSTDOC_LIB) $$(RUSTDOC_INPUTS) \
$$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBSYNTAX_$(2)) \
$$(TLIB$(1)_T_$(2)_H_$(3))/$$(CFG_LIBRUSTC_$(2)) \
$$(SUNDOWN_LIB_$(2))
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test \
-L $$(SUNDOWN_DIR_$(2))
$$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test \
-L "$$(RT_OUTPUT_DIR_$(2))" \
-L "$$(LLVM_LIBDIR_$(2))"
endef
$(foreach host,$(CFG_HOST), \
$(eval $(foreach target,$(CFG_TARGET), \
$(eval $(foreach stage,$(STAGES), \
$(eval $(call TEST_RUNNER,$(stage),$(target),$(host))))))))
$(eval $(foreach crate,$(TEST_CRATES), \
$(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
define DEF_TEST_CRATE_RULES
check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
@ -629,7 +571,7 @@ CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
--host $(3) \
--adb-path=$(CFG_ADB) \
--adb-test-dir=$(CFG_ADB_TEST_DIR) \
--rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS)" \
--rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
$$(CTEST_TESTARGS)
CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
@ -758,20 +700,18 @@ $(foreach host,$(CFG_HOST), \
$(foreach docname,$(DOC_TEST_NAMES), \
$(eval $(call DEF_RUN_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
CRATE_DOC_LIB-std = $(STDLIB_CRATE)
CRATE_DOC_LIB-extra = $(EXTRALIB_CRATE)
define DEF_CRATE_DOC_TEST
check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
ifeq ($(2),$$(CFG_BUILD))
$$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): \
$$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
$$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): \
$$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
$$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
@$$(call E, run doc-$(4) [$(2)])
$$(Q)$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) --test \
$$(CRATE_DOC_LIB-$(4)) --test-args "$$(TESTARGS)" && touch $$@
$$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && touch $$@
else
$$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
touch $$@

142
mk/tools.mk
View File

@ -1,142 +0,0 @@
# Copyright 2012 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 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
# Rules for non-core tools built with the compiler, both for target
# and host architectures
# The test runner that runs the cfail/rfail/rpass and bxench tests
COMPILETEST_CRATE := $(S)src/compiletest/compiletest.rs
COMPILETEST_INPUTS := $(wildcard $(S)src/compiletest/*.rs)
# Rustpkg, the package manager and build system
RUSTPKG_LIB := $(S)src/librustpkg/lib.rs
RUSTPKG_INPUTS := $(wildcard $(S)src/librustpkg/*.rs)
# Rustdoc, the documentation tool
RUSTDOC_LIB := $(S)src/librustdoc/lib.rs
RUSTDOC_INPUTS := $(wildcard $(addprefix $(S)src/librustdoc/, \
*.rs */*.rs */*/*.rs))
# FIXME: These are only built for the host arch. Eventually we'll
# have tools that need to built for other targets.
define TOOLS_STAGE_N_TARGET
$$(TBIN$(1)_T_$(4)_H_$(3))/compiletest$$(X_$(4)): \
$$(COMPILETEST_CRATE) $$(COMPILETEST_INPUTS) \
$$(SREQ$(1)_T_$(4)_H_$(3)) \
| $$(TBIN$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(4)_H_$(3)) -o $$@ $$<
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTPKG_$(4)): \
$$(RUSTPKG_LIB) $$(RUSTPKG_INPUTS) \
$$(SREQ$(1)_T_$(4)_H_$(3)) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTC_$(4)) \
| $$(TLIB$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTPKG_GLOB_$(4)),$$(notdir $$@))
$$(STAGE$(1)_T_$(4)_H_$(3)) $$(WFLAGS_ST$(1)) --out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTPKG_GLOB_$(4)),$$(notdir $$@))
$$(TBIN$(1)_T_$(4)_H_$(3))/rustpkg$$(X_$(4)): \
$$(DRIVER_CRATE) \
$$(TSREQ$(1)_T_$(4)_H_$(3)) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTPKG_$(4)) \
| $$(TBIN$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(4)_H_$(3)) --cfg rustpkg -o $$@ $$<
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTDOC_$(4)): \
$$(RUSTDOC_LIB) $$(RUSTDOC_INPUTS) \
$$(SREQ$(1)_T_$(4)_H_$(3)) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTC_$(4)) \
$$(SUNDOWN_LIB_$(4)) \
| $$(TLIB$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTDOC_GLOB_$(4)),$$(notdir $$@))
$$(STAGE$(1)_T_$(4)_H_$(3)) $$(WFLAGS_ST$(1)) \
-L $$(SUNDOWN_DIR_$(4)) --out-dir $$(@D) $$< && touch $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTDOC_GLOB_$(4)),$$(notdir $$@))
$$(TBIN$(1)_T_$(4)_H_$(3))/rustdoc$$(X_$(4)): \
$$(DRIVER_CRATE) \
$$(TSREQ$(1)_T_$(4)_H_$(3)) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTDOC_$(4)) \
| $$(TBIN$(1)_T_$(4)_H_$(3))/
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_T_$(4)_H_$(3)) --cfg rustdoc -o $$@ $$<
endef
define TOOLS_STAGE_N_HOST
$$(HBIN$(2)_H_$(4))/compiletest$$(X_$(4)): \
$$(TBIN$(1)_T_$(4)_H_$(3))/compiletest$$(X_$(4)) \
$$(HSREQ$(2)_H_$(4)) \
| $$(HBIN$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTPKG_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTPKG_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)) \
$$(HSREQ$(2)_H_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTPKG_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTPKG_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTPKG_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTPKG_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(HBIN$(2)_H_$(4))/rustpkg$$(X_$(4)): \
$$(TBIN$(1)_T_$(4)_H_$(3))/rustpkg$$(X_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTPKG_$(4)) \
$$(HSREQ$(2)_H_$(4)) \
| $$(HBIN$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTDOC_$(4)): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTDOC_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)) \
$$(HSREQ$(2)_H_$(4)) \
| $$(HLIB$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTDOC_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp $$< $$@
$$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTDOC_GLOB_$(4)),$$(notdir $$@))
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTDOC_GLOB_$(4)) \
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTDOC_DSYM_GLOB_$(4))) \
$$(HLIB$(2)_H_$(4))
$$(HBIN$(2)_H_$(4))/rustdoc$$(X_$(4)): \
$$(TBIN$(1)_T_$(4)_H_$(3))/rustdoc$$(X_$(4)) \
$$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTDOC_$(4)) \
$$(HSREQ$(2)_H_$(4)) \
| $$(HBIN$(2)_H_$(4))/
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
endef
$(foreach host,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call TOOLS_STAGE_N_TARGET,0,1,$(host),$(target))) \
$(eval $(call TOOLS_STAGE_N_TARGET,1,2,$(host),$(target))) \
$(eval $(call TOOLS_STAGE_N_TARGET,2,3,$(host),$(target))) \
$(eval $(call TOOLS_STAGE_N_TARGET,3,bogus,$(host),$(target)))))
$(foreach host,$(CFG_HOST), \
$(eval $(call TOOLS_STAGE_N_HOST,0,1,$(host),$(host))) \
$(eval $(call TOOLS_STAGE_N_HOST,1,2,$(host),$(host))) \
$(eval $(call TOOLS_STAGE_N_HOST,2,3,$(host),$(host))))