mirror of
https://github.com/kanidm/kanidm.git
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82 lines
3.1 KiB
Rust
82 lines
3.1 KiB
Rust
#[macro_use]
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extern crate serde_derive;
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use std::env;
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use std::fs::{read_to_string, File};
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use std::io::Read;
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use std::path::PathBuf;
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use structopt::clap::Shell;
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use structopt::StructOpt;
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use rustc_version::{version, Version};
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include!("src/lib/audit_loglevel.rs");
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include!("src/server/opt.rs");
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include!("../profiles/syntax.rs");
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fn main() {
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let outdir = match env::var_os("OUT_DIR") {
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None => return,
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Some(outdir) => outdir,
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};
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// check to see if the rust version matches the rust minimum version we require for this build
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let rust_minver = match read_to_string("../RUST_MSRV") {
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Ok(value) => value,
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Err(error) => panic!("Couldn't load RUST_MSRV: {:?}", error),
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};
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let required_rust_ver = Version::parse(&rust_minver.replace("\n", "")).unwrap();
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println!("Rust version: {}", version().unwrap());
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println!("Required version: {}", required_rust_ver);
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if version().unwrap() <= required_rust_ver {
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panic!("This crate requires rustc >= {}, quitting.", rust_minver);
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}
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KanidmdOpt::clap().gen_completions("kanidmd", Shell::Bash, outdir.clone());
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KanidmdOpt::clap().gen_completions("kanidmd", Shell::Zsh, outdir);
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// transform any requested paths for our server. We do this by reading
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// our profile that we have been provided.
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println!("cargo:rerun-if-env-changed=KANIDM_BUILD_PROFILE");
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let profile = env::var("KANIDM_BUILD_PROFILE").unwrap_or_else(|_| "developer".to_string());
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let profile_path: PathBuf = ["../profiles", format!("{}.toml", profile).as_str()]
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.iter()
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.collect();
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println!("cargo:rerun-if-changed={}", profile_path.to_str().unwrap());
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let mut f =
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File::open(&profile_path).unwrap_or_else(|_| panic!("Failed to open {:?}", profile_path));
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let mut contents = String::new();
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f.read_to_string(&mut contents)
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.unwrap_or_else(|_| panic!("Failed to read {:?}", profile_path));
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let profile_cfg: ProfileConfig = toml::from_str(contents.as_str())
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.unwrap_or_else(|_| panic!("Failed to parse {:?}", profile_path));
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/*
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* x86-64: CMOV, CMPXCHG8B, FPU, FXSR, MMX, FXSR, SCE, SSE, SSE2
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* x86-64-v2: (close to Nehalem) CMPXCHG16B, LAHF-SAHF, POPCNT, SSE3, SSE4.1, SSE4.2, SSSE3
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* x86-64-v3: (close to Haswell) AVX, AVX2, BMI1, BMI2, F16C, FMA, LZCNT, MOVBE, XSAVE
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*/
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match profile_cfg.cpu_flags {
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CpuOptLevel::none => {}
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CpuOptLevel::native => println!("cargo:rustc-env=RUSTFLAGS=-Ctarget-cpu=native"),
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CpuOptLevel::x86_64_v1 => println!("cargo:rustc-env=RUSTFLAGS=-Ctarget-feature=+cmov,+cx8,+fxsr,+mmx,+sse,+sse2"),
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CpuOptLevel::x86_64_v3 => println!("cargo:rustc-env=RUSTFLAGS=-Ctarget-feature=+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+cx16,+sahf,+popcnt,+sse3,+sse4.1,+sse4.2,+avx,+avx2,+bmi,+bmi2,+f16c,+fma,+lzcnt,+movbe,+xsave"),
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}
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println!("cargo:rustc-env=KANIDM_PROFILE_NAME={}", profile);
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println!("cargo:rustc-env=KANIDM_CPU_FLAGS={}", profile_cfg.cpu_flags);
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println!(
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"cargo:rustc-env=KANIDM_WEB_UI_PKG_PATH={}",
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profile_cfg.web_ui_pkg_path
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);
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}
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