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-rw-r--r--Library/Formula/czmq.rb11
1 files changed, 7 insertions, 4 deletions
diff --git a/Library/Formula/czmq.rb b/Library/Formula/czmq.rb
index 3e7c13e94..39ddf5be6 100644
--- a/Library/Formula/czmq.rb
+++ b/Library/Formula/czmq.rb
@@ -1,5 +1,3 @@
-require "formula"
-
class Czmq < Formula
homepage "http://czmq.zeromq.org/"
url "http://download.zeromq.org/czmq-2.2.0.tar.gz"
@@ -24,8 +22,13 @@ class Czmq < Formula
option :universal
depends_on "pkg-config" => :build
- depends_on "zeromq"
- depends_on "libsodium" => :recommended
+ depends_on "libsodium" => :optional
+
+ if build.with? "libsodium"
+ depends_on "zeromq" => "with-libsodium"
+ else
+ depends_on "zeromq"
+ end
def install
ENV.universal_binary if build.universal?