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Only build LLVM tools Rust needs. #11590

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Merged
merged 1 commit into from
Jan 16, 2014
Merged

Only build LLVM tools Rust needs. #11590

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3 changes: 3 additions & 0 deletions Makefile.in
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Expand Up @@ -371,6 +371,9 @@ DRIVER_CRATE := $(S)src/driver/driver.rs
LLVM_COMPONENTS=x86 arm mips ipo bitreader bitwriter linker asmparser jit mcjit \
interpreter instrumentation

# Only build these LLVM tools
LLVM_TOOLS=bugpoint llc llvm-ar llvm-as llvm-dis llvm-mc opt

define DEF_LLVM_VARS
# The configure script defines these variables with the target triples
# separated by Z. This defines new ones with the expected format.
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2 changes: 1 addition & 1 deletion mk/llvm.mk
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Expand Up @@ -28,7 +28,7 @@ LLVM_STAMP_$(1) = $$(CFG_LLVM_BUILD_DIR_$(1))/llvm-auto-clean-stamp

$$(LLVM_CONFIG_$(1)): $$(LLVM_DEPS) $$(LLVM_STAMP_$(1))
@$$(call E, make: llvm)
$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) $$(CFG_LLVM_BUILD_ENV_$(1))
$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) $$(CFG_LLVM_BUILD_ENV_$(1)) ONLY_TOOLS="$$(LLVM_TOOLS)"
$$(Q)touch $$(LLVM_CONFIG_$(1))
endif

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