From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 5 Mar 2022 22:21:58 +0000 (+0100)
Subject: docs/HYPER.md: updated to reflect current hyper build needs
X-Git-Tag: curl-7_83_0~184
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7d9a76ca7c35afa0ea9dbc1d13506338dba6420;p=thirdparty%2Fcurl.git

docs/HYPER.md: updated to reflect current hyper build needs
---

diff --git a/docs/HYPER.md b/docs/HYPER.md
index 0ca1ce1d4f..a0f39696bd 100644
--- a/docs/HYPER.md
+++ b/docs/HYPER.md
@@ -18,11 +18,16 @@ The C API for Hyper is brand new and is still under development.
 
 ## build curl with hyper
 
-Build hyper and enable the C API:
+Since March 3 2022, hyper needs the nightly rustc to build, which you may need
+to install first with:
+
+     % rustup toolchain install nightly
+
+Then build hyper and enable its C API like this:
 
      % git clone https://github.com/hyperium/hyper
      % cd hyper
-     % RUSTFLAGS="--cfg hyper_unstable_ffi" cargo build --features client,http1,http2,ffi
+     % RUSTFLAGS="--cfg hyper_unstable_ffi" cargo +nightly rustc --features client,http1,http2,ffi -Z unstable-options --crate-type cdylib
 
 Build curl to use hyper's C API: