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-rw-r--r--vendor/github.com/go-gl/glfw/v3.3/glfw/build_cgo_hack.go18
1 files changed, 18 insertions, 0 deletions
diff --git a/vendor/github.com/go-gl/glfw/v3.3/glfw/build_cgo_hack.go b/vendor/github.com/go-gl/glfw/v3.3/glfw/build_cgo_hack.go
new file mode 100644
index 0000000..5fe4c5a
--- /dev/null
+++ b/vendor/github.com/go-gl/glfw/v3.3/glfw/build_cgo_hack.go
@@ -0,0 +1,18 @@
+// +build required
+
+package glfw
+
+// This file exists purely to prevent the golang toolchain from stripping
+// away the c source directories and files when `go mod vendor` is used
+// to populate a `vendor/` directory of a project depending on `go-gl/glfw`.
+//
+// How it works:
+// - every directory which only includes c source files receives a dummy.go file.
+// - every directory we want to preserve is included here as a _ import.
+// - this file is given a build to exclude it from the regular build.
+import (
+ // Prevent go tooling from stripping out the c source files.
+ _ "github.com/go-gl/glfw/v3.3/glfw/glfw/deps"
+ _ "github.com/go-gl/glfw/v3.3/glfw/glfw/include/GLFW"
+ _ "github.com/go-gl/glfw/v3.3/glfw/glfw/src"
+)