Comments (5)
I rebuild with LLVM_CONFIG. However, build failed as below:
src/codegen/llvm/././llvm_common.h:10:40: fatal error: llvm/ExecutionEngine/MCJIT.h: No such file or directory
compilation terminated.
Makefile:160: recipe for target 'build/codegen/llvm/codegen_arm.o' failed
make: *** [build/codegen/llvm/codegen_arm.o] Error 1
make: *** Waiting for unfinished jobs....
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run llvm-config
in shell to make sure llvm is installed correctly.
if you are generating llvm target, then llvm is necessary.
from tvm.
Did you compile with LLVM_CONFIG? otherwise target_host="llvm"
doesn't work.
from tvm.
Okay, I'll try again!
I compiled without LLVM_CONFIG.
Is llvm necessary? I saw these lines in config.mk
:
# whether build with LLVM support
# Requires LLVM version >= 4.0
# Set LLVM_CONFIG to your version, uncomment to build with llvm support
#
# LLVM_CONFIG = llvm-config
It seems llvm is not necessary and it's commented out defaultly. However, I'm confused because of this error: nullptr Target llvm is not enabled
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@javelinjs Thanks!
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