Commit bfce446a authored by Steven Fackler's avatar Steven Fackler
Browse files

Mention target specific env vars

parent 7f96c772

README.md

+7 −2
Original line number Diff line number Diff line
@@ -157,8 +157,13 @@ The build script can be configured via environment variables: 
* `OPENSSL_LIBS` - If specified, the names of the OpenSSL libraries that will be

  linked, e.g. `ssl:crypto`.



If `OPENSSL_DIR` is specified, then the build script will skip the pkg-config

step.

If `OPENSSL_DIR` or `OPENSSL_LIB_DIR` and `OPENSSL_INCLUDE_DIR` is specified,

then the build script will skip the pkg-config step.



For target-specific configuration, each of these environment variables can be

prefixed by an upper-cased target, for example,

`X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR`. This can be useful in cross compilation

contexts.



### Contribution