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add spectre mitigation to build #174

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Merged
mcroomp merged 6 commits into from
Jan 22, 2026
Merged

add spectre mitigation to build #174

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fed2982
add spectre libs
mcroomp Jan 11, 2026
24e045b
update build number
mcroomp Jan 21, 2026
9dab298
update cargo lock
mcroomp Jan 21, 2026
834afea
fix version
mcroomp Jan 21, 2026
38d697d
fix lock
mcroomp Jan 21, 2026
e9b7fe9
synced versions
mcroomp Jan 22, 2026
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2 changes: 1 addition & 1 deletion .cargo/config.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ rustflags = ["-Ccontrol-flow-guard", "-Ctarget-feature=+crt-static"]

# -Clink-args=/DYNAMICBASE /CETCOMPAT: Enable "shadow stack" (https://learn.microsoft.com/en-us/cpp/build/reference/cetcompat)
[target.'cfg(all(target_os = "windows", any(target_arch = "i686", target_arch = "x86_64")))']
rustflags = ["-Clink-args=/DYNAMICBASE /CETCOMPAT"]
rustflags = ["-Clink-arg=/DYNAMICBASE", "-Clink-arg=/CETCOMPAT"]

[registries]

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41 changes: 37 additions & 4 deletions Cargo.lock
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1 change: 1 addition & 0 deletions azure-pipelines.yml
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Expand Up @@ -78,6 +78,7 @@ extends:
copy target\release\lepton_jpeg_util.pdb target\release\lepton_jpeg_util_avx2.pdb
set RUSTFLAGS=-Ccontrol-flow-guard -Ctarget-feature=+crt-static -Clink-args=/DYNAMICBASE -Clink-args=/CETCOMPAT
cargo build --workspace --locked --release 2>&1
rd /s /q target\release\build

displayName: 'Build Release'

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3 changes: 2 additions & 1 deletion dll/Cargo.toml
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@@ -1,12 +1,13 @@
[package]
name = "lepton_jpeg_dll"
version = "0.5.6"
version = "0.5.7"
edition = "2024"
authors = ["Kristof Roomp <kristofr@microsoft.com>"]

[dependencies]
lepton_jpeg = { path = "../lib" }
rayon = "1"
msvc_spectre_libs = "0.1.3"

[dev-dependencies]
rstest = "0.22"
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1 change: 0 additions & 1 deletion dll/src/lib.rs
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Expand Up @@ -5,7 +5,6 @@
*--------------------------------------------------------------------------------------------*/

#![forbid(trivial_numeric_casts)]
#![forbid(unused_crate_dependencies)]

use std::{
collections::VecDeque,
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2 changes: 1 addition & 1 deletion lib/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "lepton_jpeg"
version = "0.5.6"
version = "0.5.7"
edition = "2024"
authors = ["Kristof Roomp <kristofr@microsoft.com>"]

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2 changes: 1 addition & 1 deletion package/Lepton.Jpeg.Rust.nuspec
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Expand Up @@ -2,7 +2,7 @@
<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
<metadata>
<id>Lepton.Jpeg.Rust</id>
<version>0.5.5.7</version>
<version>0.5.7.0</version>
<title>Lepton JPEG Compression Rust version binaries and libraries</title>
<authors>kristofr</authors>
<owners>kristofr</owners>
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2 changes: 1 addition & 1 deletion python/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "lepton_jpeg_python"
version = "0.5.5"
version = "0.5.7"
edition = "2024"

[lib]
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2 changes: 1 addition & 1 deletion python/pyproject.toml
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Expand Up @@ -4,7 +4,7 @@ build-backend = "maturin"

[project]
name = "lepton_jpeg_python"
version = "0.5.5"
version = "0.5.7"
description = "Rust port of the Lepton JPEG compression library"
authors = [{ name = "Kristof Roomp ", email = "kristofr@gmail.com" }]
readme = "README.md"
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3 changes: 2 additions & 1 deletion util/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "lepton_jpeg_util"
version = "0.5.5"
version = "0.5.7"
edition = "2024"
authors = ["Kristof Roomp <kristofr@microsoft.com>"]

Expand All @@ -15,6 +15,7 @@ simple_logger ="5.0"
rayon = "1"
uuid = { version = "1.19", features = ["v4"] }
winpipe = "0.1"
msvc_spectre_libs = "0.1.3"

[[bin]]
name="lepton_jpeg_util"
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