be more consistent about using system openssl on linux

Summary: System openssl is preferred on Linux

Reviewed By: HarveyHunt

Differential Revision: D32617807

fbshipit-source-id: 30913858b7f4172cea3d819a63d57563b3da64aa

build/fbcode_builder/manifests/eden_scm

@@ -53,8 +53,11 @@ fbcode/fboss/common = common
 [dependencies]
 fb303-source
 fbthrift-source
-openssl
 rust-shed
 
+# We use the system openssl on linux
+[dependencies.not(os=linux)]
+openssl
+
 [dependencies.fb=on]
 rust

build/fbcode_builder/manifests/openssl

@@ -13,7 +13,8 @@ libssl-dev
 url = https://www.openssl.org/source/openssl-1.1.1i.tar.gz
 sha256 = e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242
 
-[build]
+# We use the system openssl on linux
+[build.not(os=linux)]
 builder = openssl
 subdir = openssl-1.1.1i
 

build/fbcode_builder/manifests/rust-shed

@@ -25,9 +25,9 @@ tools/rust/ossconfigs = .
 
 [dependencies]
 fbthrift
-# macOS doesn't expose the openssl api so we need to build our own.
-# Windows doesn't have openssl and Linux might contain an old version,
-# so we get to provide it
+
+# We use the system openssl on linux
+[dependencies.not(os=linux)]
 openssl
 
 [dependencies.fb=on]