Auto merge of #64383 - pcpthm:btreeset-size-hint, r=dtolnay

[rust.git] / README.md

diff --git a/README.md b/README.md
index 40df6a47378717da376995cc79a8f86f4c3de117..4c2e4eef6552fb3e51567480056ed80c28a0415f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -32,6 +32,7 @@ or reading the [rustc guide][rustcguidebuild].
    * `cmake` 3.4.3 or later
    * `curl`
    * `git`
+   * `ssl` which comes in `libssl-dev` or `openssl-devel`
 
 2. Clone the [source] with `git`:
 
@@ -56,6 +57,8 @@ or reading the [rustc guide][rustcguidebuild].
     an installation (using `./x.py install`) that you set the `prefix` value
     in the `[install]` section to a directory that you have write permissions.
 
+    Create install directory if you are not installing in default directory
+
 4. Build and install:
 
     ```sh
@@ -144,7 +147,7 @@ then you may need to force rustbuild to use an older version. This can be done
 by manually calling the appropriate vcvars file before running the bootstrap.
 
 ```batch
-> CALL "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvars64.bat"
+> CALL "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"
 > python x.py build
 ```