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Enable LTO for .duckdb_extension #106

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Merged
myrrc merged 1 commit into from
Jul 27, 2026
Merged

Enable LTO for .duckdb_extension #106

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5 changes: 5 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -66,11 +66,16 @@ if(EXISTS "/.dockerenv")
endif()
endif()

if(CMAKE_BUILD_TYPE STREQUAL "Release")
set(VORTEX_CARGO_PROFILE PROFILE release-lto)
endif()

corrosion_import_crate(
MANIFEST_PATH vortex-extension/Cargo.toml
CRATES vortex-extension
CRATE_TYPES ${VORTEX_LIB_TYPE}
FLAGS --crate-type=${VORTEX_LIB_TYPE}
${VORTEX_CARGO_PROFILE}
)

# Forward the DuckDB version passed via CMake as an env var.
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5 changes: 5 additions & 0 deletions vortex-extension/Cargo.toml
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Expand Up @@ -15,3 +15,8 @@ vortex-duckdb = { git = "https://github.com/vortex-data/vortex.git", rev = "7654
# This improved build times significantly
[profile.dev.package.vortex-fastlanes]
debug = false

[profile.release-lto]
inherits = "release"
lto = "fat"
codegen-units = 1
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