rust/mk/tools.mk

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# Rules for non-core tools built with the compiler, both for target
# and host architectures
FUZZER_CRATE := $(S)src/fuzzer/fuzzer.rc
FUZZER_INPUTS := $(wildcard $(addprefix $(S)src/fuzzer/, *.rs))
# The test runner that runs the cfail/rfail/rpass and bench tests
COMPILETEST_CRATE := $(S)src/compiletest/compiletest.rc
COMPILETEST_INPUTS := $(wildcard $(S)src/compiletest/*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
$$(TARGET_BIN$(1)$(CFG_HOST_TRIPLE))/fuzzer$$(X): \
$$(FUZZER_CRATE) $$(FUZZER_INPUTS) \
$$(TARGET_SREQ$(1)$(CFG_HOST_TRIPLE)) \
$$(TARGET_LIB$(1)$(CFG_HOST_TRIPLE))/$$(CFG_STDLIB) \
$$(TARGET_LIB$(1)$(CFG_HOST_TRIPLE))/$$(CFG_LIBRUSTC)
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_$$(CFG_HOST_TRIPLE)) -o $$@ $$<
# Promote the stageN target to stageN+1 host
# FIXME: Shouldn't need to depend on host/librustc.so once
# rpath is working
$$(HOST_BIN$(2))/fuzzer$$(X): \
$$(TARGET_BIN$(1)$(CFG_HOST_TRIPLE))/fuzzer$$(X) \
$$(HOST_LIB$(2))/$$(CFG_LIBRUSTC) \
$$(HOST_SREQ$(2))
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(TARGET_BIN$(1)$(CFG_HOST_TRIPLE))/compiletest$$(X): \
$$(COMPILETEST_CRATE) $$(COMPILETEST_INPUTS) \
$$(TARGET_SREQ$(1)$(CFG_HOST_TRIPLE)) \
$$(TARGET_LIB$(1)$(CFG_HOST_TRIPLE))/$$(CFG_STDLIB)
@$$(call E, compile_and_link: $$@)
$$(STAGE$(1)_$$(CFG_HOST_TRIPLE)) -o $$@ $$<
$$(HOST_BIN$(2))/compiletest$$(X): \
$$(TARGET_BIN$(1)$(CFG_HOST_TRIPLE))/compiletest$$(X) \
$$(HOST_SREQ$(2))
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
endef
$(eval $(call TOOLS_STAGE_N,0,1))
$(eval $(call TOOLS_STAGE_N,1,2))
$(eval $(call TOOLS_STAGE_N,2,3))