From 6ad59d9c427f37225ded14ed1ddc40ceac941ee1 Mon Sep 17 00:00:00 2001
From: Lily <78098021+ilylily@users.noreply.github.com>
Date: Sat, 23 Oct 2021 06:31:09 -0900
Subject: [PATCH] v3.3/glfw: add openbsd support (#336)

partially fixes #288
---
 v3.3/glfw/build.go                             | 8 +++++---
 v3.3/glfw/{c_glfw_freebsd.go => c_glfw_bsd.go} | 2 +-
 v3.3/glfw/native_linbsd.go                     | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)
 rename v3.3/glfw/{c_glfw_freebsd.go => c_glfw_bsd.go} (97%)

diff --git a/v3.3/glfw/build.go b/v3.3/glfw/build.go
index b60c631d..3a48706a 100644
--- a/v3.3/glfw/build.go
+++ b/v3.3/glfw/build.go
@@ -38,16 +38,18 @@ package glfw
 #cgo linux,!wayland LDFLAGS: -lX11 -lXrandr -lXxf86vm -lXi -lXcursor -lm -lXinerama -ldl -lrt
 #cgo linux,wayland LDFLAGS: -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon -lm -ldl -lrt
 
-// FreeBSD Build Tags
+// BSD Build Tags
 // ----------------
 // GLFW Options:
 #cgo freebsd pkg-config: glfw3
-#cgo freebsd CFLAGS: -D_GLFW_HAS_DLOPEN
-#cgo freebsd,!wayland CFLAGS: -D_GLFW_X11 -D_GLFW_HAS_GLXGETPROCADDRESSARB
+#cgo openbsd pkg-config: x11 xau xcb xdmcp
+#cgo freebsd openbsd CFLAGS: -D_GLFW_HAS_DLOPEN
+#cgo freebsd,!wayland openbsd CFLAGS: -D_GLFW_X11 -D_GLFW_HAS_GLXGETPROCADDRESSARB
 #cgo freebsd,wayland CFLAGS: -D_GLFW_WAYLAND
 
 // Linker Options:
 #cgo freebsd,!wayland LDFLAGS: -lm -lGL -lX11 -lXrandr -lXxf86vm -lXi -lXcursor -lXinerama
 #cgo freebsd,wayland LDFLAGS: -lm -lGL -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+#cgo openbsd LDFLAGS: -lm
 */
 import "C"
diff --git a/v3.3/glfw/c_glfw_freebsd.go b/v3.3/glfw/c_glfw_bsd.go
similarity index 97%
rename from v3.3/glfw/c_glfw_freebsd.go
rename to v3.3/glfw/c_glfw_bsd.go
index 01122739..668848a3 100644
--- a/v3.3/glfw/c_glfw_freebsd.go
+++ b/v3.3/glfw/c_glfw_bsd.go
@@ -1,4 +1,4 @@
-// +build freebsd
+// +build freebsd openbsd
 
 package glfw
 
diff --git a/v3.3/glfw/native_linbsd.go b/v3.3/glfw/native_linbsd.go
index 39d9f0c9..ac3bbc79 100644
--- a/v3.3/glfw/native_linbsd.go
+++ b/v3.3/glfw/native_linbsd.go
@@ -1,4 +1,4 @@
-// +build linux,!wayland freebsd,!wayland
+// +build linux,!wayland freebsd,!wayland openbsd
 
 package glfw