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27 with jemalloc #122

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lriggs wants to merge 2 commits into from
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27 with jemalloc #122

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095727a
Use JIT_LINK
lriggs Feb 4, 2026
7d96b8b
supress warnings
lriggs Feb 9, 2026
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2 changes: 2 additions & 0 deletions ci/vcpkg/overlay/llvm/portfile.cmake
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
# Suppress warning: There should be no installed empty directories
set(VCPKG_POLICY_ALLOW_EMPTY_FOLDERS enabled)
# Suppress warning about mismatched debug/release binaries when triplet expects debug but we only build release
set(VCPKG_POLICY_MISMATCHED_NUMBER_OF_BINARIES enabled)

vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
# Only build release configuration to speed up build time
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4 changes: 2 additions & 2 deletions cpp/src/gandiva/engine.cc
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Expand Up @@ -197,8 +197,8 @@ Result<std::unique_ptr<llvm::jitlink::InProcessMemoryManager>> CreateMemmoryMana
}

Status UseJITLinkIfEnabled(llvm::orc::LLJITBuilder& jit_builder) {
static auto maybe_use_jit_link = ::arrow::internal::GetEnvVar("GANDIVA_USE_JIT_LINK");
if (maybe_use_jit_link.ok()) {
bool maybe_use_jit_link = true;
if (maybe_use_jit_link) {
ARROW_ASSIGN_OR_RAISE(static auto memory_manager, CreateMemmoryManager());
# if LLVM_VERSION_MAJOR >= 21
jit_builder.setObjectLinkingLayerCreator([&](llvm::orc::ExecutionSession& ES) {
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