| # openssl-src |
| |
| This crate contains the logic to build OpenSSL and is intended to be consumed by |
| the `openssl-sys` crate. You likely in theory aren't interacting with this too |
| much! |
| |
| # License |
| |
| This project is licensed under either of |
| |
| * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or |
| http://www.apache.org/licenses/LICENSE-2.0) |
| * MIT license ([LICENSE-MIT](LICENSE-MIT) or |
| http://opensource.org/licenses/MIT) |
| |
| at your option. |
| |
| ### Windows MSVC Assembly |
| Building OpenSSL for `windows-msvc` targets, users can choose whether to enable |
| assembly language routines, which requires [nasm](https://www.nasm.us/). |
| The build process will automatically detect whether `nasm.exe` is installed in |
| PATH. If found, the assembly language routines will be enabled (in other words, |
| the `no-asm` option will NOT be configured). |
| You can manipulate this behavior by setting the `OPENSSL_RUST_USE_NASM` environment |
| variable: |
| * `1`: Force enable the assembly language routines. (panic if `nasm.exe` is not |
| availible.) |
| * `0`: Force disable the assembly language routines even if the `nasm.exe` can be |
| found in PATH. |
| * not set: Let the build process automatically detect whether `nasm.exe` is |
| installed. If found, enable. If not, disable. |
| However, this environment variable does not take effects on non-windows platforms. |
| |
| ### Contribution |
| |
| Unless you explicitly state otherwise, any contribution intentionally submitted |
| for inclusion in openssl-src by you, as defined in the Apache-2.0 license, shall be |
| dual licensed as above, without any additional terms or conditions. |
