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make: use readelf for LLVM symbol version detection #54713

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merged 1 commit into from
Jun 10, 2024
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make: use readelf for LLVM symbol version detection #54713

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2 changes: 1 addition & 1 deletion src/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,7 @@ ifeq ($(JULIACODEGEN),LLVM)
ifneq ($(USE_SYSTEM_LLVM),0)
# USE_SYSTEM_LLVM != 0
CG_LLVMLINK += $(LLVM_LDFLAGS) $(shell $(LLVM_CONFIG_HOST) --libs --system-libs)
LLVM_SHLIB_SYMBOL_VERSION := $(shell nm -D --with-symbol-versions $(shell $(LLVM_CONFIG_HOST) --libfiles --link-shared | awk '{print $1; exit}') | \
LLVM_SHLIB_SYMBOL_VERSION := $(shell readelf -W --dyn-syms $(shell $(LLVM_CONFIG_HOST) --libfiles --link-shared | awk '{print $1; exit}') | \
grep _ZN4llvm3Any6TypeId | head -n 1 | sed -ne 's/.*@//p')

# HACK: llvm-config doesn't correctly point to shared libs on all platforms
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