apt-ostree/.cargo/config.toml
robojerk 3e40c891cc Fix Rust compiler SIGSEGV during Debian builds
- Add .cargo/config.toml with safer optimization flags
- Override aggressive Debian build flags that cause crashes
- Change opt-level from 3 to 2 for stability
- Disable LTO (Link Time Optimization) to prevent crashes
- Use multiple codegen units (16) instead of single unit (1)
- Update debian/rules to respect safer Cargo configuration
- Fixes regex-automata compilation crashes in CI/CD
- Project now builds successfully with safer optimization settings
2025-08-18 12:14:48 -07:00

34 lines
1.4 KiB
TOML

[build]
# Use safer optimization flags to avoid Rust compiler SIGSEGV
# The default Debian build flags are too aggressive and cause crashes
[target.'cfg(all())']
# Override aggressive optimization flags that cause SIGSEGV
rustflags = [
"-C", "opt-level=2", # Use safer optimization level (was 3)
"-C", "codegen-units=16", # Use multiple codegen units (was 1)
# Remove linker-plugin-lto which causes SIGSEGV with regex-automata
"-C", "lto=false", # Disable LTO to avoid crashes
]
[profile.release]
# Use safer release profile settings
opt-level = 2 # Safer optimization level
codegen-units = 16 # Multiple codegen units for stability
lto = false # Disable LTO to avoid crashes
panic = "abort" # Abort on panic for release builds
strip = true # Strip debug symbols
debug = false # No debug info in release builds
[profile.dev]
# Development profile settings
opt-level = 0 # No optimization for faster compilation
debug = true # Include debug info
codegen-units = 16 # Multiple codegen units
lto = false # Disable LTO
# Environment-specific overrides
[env]
# Set environment variables for safer builds
RUSTFLAGS = "--cfg debug_assertions"
CARGO_INCREMENTAL = "1"