Add support for build tags (#1054)

By default all bridges are available.

You can turn off certain bridges by providing
e.g. "nodiscord" as a build tag.

    go build -tags nomsteams,noapi

1 files changed, 11 insertions, 0 deletions

diff --git a/gateway/bridgemap/bmatrix.go b/gateway/bridgemap/bmatrix.go
new file mode 100644
index 00000000..e1d761eb
--- /dev/null
+++ b/gateway/bridgemap/bmatrix.go
@@ -0,0 +1,11 @@
+// +build !nomatrix
+
+package bridgemap
+
+import (
+	bmatrix "github.com/42wim/matterbridge/bridge/matrix"
+)
+
+func init() {
+	FullMap["matrix"] = bmatrix.New
+}