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Check for env var for pre-built binaries of bssl

This commit is contained in:
Evrard-Nil Daillet 2021-05-18 20:16:16 +02:00
parent 9cb2e41e1f
commit 2e8ad14f59
1 changed files with 14 additions and 7 deletions
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21
boring-sys/build.rs
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@ -175,14 +175,17 @@ fn main() {
use std::env; use std::env;
use std::path::PathBuf; use std::path::PathBuf;
let mut cfg = get_boringssl_cmake_config(); let bssl_dir = std::env::var("BORING_BSSL_PATH").unwrap_or_else(|_| {
let mut cfg = get_boringssl_cmake_config();
if cfg!(feature = "fuzzing") { if cfg!(feature = "fuzzing") {
cfg.cxxflag("-DBORINGSSL_UNSAFE_DETERMINISTIC_MODE") cfg.cxxflag("-DBORINGSSL_UNSAFE_DETERMINISTIC_MODE")
.cxxflag("-DBORINGSSL_UNSAFE_FUZZER_MODE"); .cxxflag("-DBORINGSSL_UNSAFE_FUZZER_MODE");
} }
cfg.build_target("bssl").build().display().to_string()
});
let bssl_dir = cfg.build_target("bssl").build().display().to_string();
let build_path = get_boringssl_platform_output_path(); let build_path = get_boringssl_platform_output_path();
let build_dir = format!("{}/build/{}", bssl_dir, build_path); let build_dir = format!("{}/build/{}", bssl_dir, build_path);
println!("cargo:rustc-link-search=native={}", build_dir); println!("cargo:rustc-link-search=native={}", build_dir);
@ -195,7 +198,11 @@ fn main() {
println!("cargo:rustc-cdylib-link-arg=-Wl,-undefined,dynamic_lookup"); println!("cargo:rustc-cdylib-link-arg=-Wl,-undefined,dynamic_lookup");
} }
let include_path = PathBuf::from("deps/boringssl/src/include"); let include_path = PathBuf::from(
std::env::var("BORING_BSSL_INCLUDE_PATH")
.unwrap_or(String::from("deps/boringssl/src/include")),
);
let mut builder = bindgen::Builder::default() let mut builder = bindgen::Builder::default()
.derive_copy(true) .derive_copy(true)
.derive_debug(true) .derive_debug(true)