[package]
name        = "libcramjam"
version     = "0.6.0"
edition     = "2021"
license     = "MIT"
description = "Compression library combining a plethora of algorithms in a similar as possible API"
readme      = "README.md"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[features]
default           = ["snappy", "lz4", "bzip2", "brotli", "xz", "zstd", "gzip", "deflate", "blosc2", "igzip", "ideflate", "izlib", "zlib"]
capi              = ["dep:libc"]
snappy            = ["dep:snap"]
lz4               = ["dep:lz4"]
bzip2             = ["dep:bzip2"]
brotli            = ["dep:brotli"]
zstd              = ["dep:zstd"]

igzip             = ["isal-static"]
igzip-static      = ["isal-static"]
igzip-shared      = ["isal-shared"]

ideflate          = ["isal-static"]
ideflate-static   = ["isal-static"]
ideflate-shared   = ["isal-shared"]

izlib             = ["isal-static"]
izlib-static      = ["isal-static"]
izlib-shared      = ["isal-shared"]

isal-static       = ["dep:isal-rs", "isal-rs/static"]
isal-shared       = ["dep:isal-rs", "isal-rs/shared"]
use-system-isal   = ["dep:isal-rs", "isal-rs/use-system-isal"]

gzip              = ["gzip-static"]
gzip-static       = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2"]
gzip-shared       = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2", "libdeflate-sys/dynamic"]

zlib              = ["zlib-static"]
zlib-static       = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2"]
zlib-shared       = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2", "libdeflate-sys/dynamic"]

deflate           = ["deflate-static"]
deflate-static    = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2"]
deflate-shared    = ["dep:libdeflater", "dep:libdeflate-sys", "dep:flate2", "libdeflate-sys/dynamic"]

xz                = ["xz-static"]
xz-static         = ["dep:xz2", "xz2/static"]  # builds from vendored source of xz
xz-shared         = ["dep:xz2"]  # _maybe_ uses system xz; probes for it but falls back to building static lib

blosc2            = ["blosc2-static"]
blosc2-static     = ["dep:blosc2-rs", "blosc2-rs/static"]
blosc2-shared     = ["dep:blosc2-rs", "blosc2-rs/shared"]
use-system-blosc2 = ["dep:blosc2-rs", "blosc2-rs/use-system-blosc2"]

wasm32-compat     = ["blosc2-rs/deactivate-zlib-optim"]

[dependencies]
libc           = { version = "0.2", optional = true }
snap           = { version = "^1", optional = true }
brotli         = { version = "^7", default-features = false, features = ["std", "ffi-api"], optional = true }
bzip2          = { version = "^0.4", optional = true }
lz4            = { version = "^1", optional = true }
flate2         = { version = "^1", optional = true }
libdeflater    = { version = "^1", optional = true }
libdeflate-sys = { version = "<1.20.0", optional = true }  # TODO: requires gcc>=4.9 not available on Python's CI wheel builds
blosc2-rs      = { version = "0.3.1+2.15.1", optional = true, default-features = false }
zstd           = { version = "^0.13", optional = true }
xz2            = { version = "0.1.7", optional = true }

# ISA-L not supported on 32-bit; Cargo doesn't offer a way to disable a single feature
[target.'cfg(target_pointer_width = "64")'.dependencies]
isal-rs        = { version = "^0.5", optional = true, default-features = false }

[build-dependencies]
cbindgen = "^0.24"

[package.metadata.capi.pkg_config]
strip_include_path_components = 1

[package.metadata.capi.library]
rustflags = "-Cpanic=abort"
name = "cramjam"

[package.metadata.capi.header]
name = "cramjam"
subdirectory = "cramjam"

[profile.release]
strip = true
lto = "fat"
codegen-units = 1
opt-level = 3