app/internal: add FreeBSD support

Signed-off-by: Elias Naur <mail@eliasnaur.com>

.builds/freebsd.yml

@@ -0,0 +1,25 @@
+image: freebsd/latest
+packages:
+ - libX11
+ - libxkbcommon
+ - wayland
+ - mesa-libs
+ - xorg-vfbserver
+ - go
+sources:
+ - https://git.sr.ht/~eliasnaur/gio
+environment:
+    PATH: /bin:/usr/local/bin:/usr/bin
+tasks:
+ - test_gio: |
+     cd gio
+     go test ./...
+ - test_example: |
+     cd gio/example
+     go test ./...
+ - test_cmd: |
+     cd gio/cmd
+     go test ./...
+ - check_gofmt: |
+     cd gio
+     test -z $(gofmt -s -l .)

app/internal/gl/functions.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build darwin linux
+// +build darwin linux freebsd
 
 package gl
 
@@ -10,7 +10,9 @@ import (
 
 /*
 #cgo CFLAGS: -Werror
-#cgo linux LDFLAGS: -lGLESv2 -ldl
+#cgo linux freebsd LDFLAGS: -lGLESv2 -ldl
+#cgo freebsd CFLAGS: -I/usr/local/include
+#cgo freebsd LDFLAGS: -L/usr/local/lib
 #cgo darwin,!ios CFLAGS: -DGL_SILENCE_DEPRECATION
 #cgo darwin,!ios LDFLAGS: -framework OpenGL
 #cgo darwin,ios CFLAGS: -DGLES_SILENCE_DEPRECATION

app/internal/window/egl.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux windows
+// +build linux windows freebsd
 
 package window
 

app/internal/window/egl_unix.go

@@ -1,9 +1,13 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
+// +build linux freebsd
+
 package window
 
 /*
 #cgo LDFLAGS: -lEGL
+#cgo freebsd CFLAGS: -I/usr/local/include
+#cgo freebsd LDFLAGS: -L/usr/local/lib
 
 #include <EGL/egl.h>
 #include <EGL/eglext.h>

app/internal/window/egl_wayland.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
 package window
 

app/internal/window/egl_x11.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android,!nox11
+// +build linux,!android,!nox11 freebsd
 
 package window
 

app/internal/window/os_unix.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android
+// +build linux,!android freebsd
 
 package window
 

app/internal/window/os_wayland.c

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
 #include <wayland-client.h>
 #include "wayland_xdg_shell.h"

app/internal/window/os_wayland.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
 package window
 
@@ -35,9 +35,9 @@ import (
 //go:generate wayland-scanner client-header /usr/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml wayland_xdg_decoration.h
 //go:generate wayland-scanner private-code /usr/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml wayland_xdg_decoration.c
 
-//go:generate sed -i "1s;^;// +build linux,!android,!nowayland\\n\\n;" wayland_xdg_shell.c
-//go:generate sed -i "1s;^;// +build linux,!android,!nowayland\\n\\n;" wayland_xdg_decoration.c
-//go:generate sed -i "1s;^;// +build linux,!android,!nowayland\\n\\n;" wayland_text_input.c
+//go:generate sed -i "1s;^;// +build linux,!android,!nowayland freebsd\\n\\n;" wayland_xdg_shell.c
+//go:generate sed -i "1s;^;// +build linux,!android,!nowayland freebsd\\n\\n;" wayland_xdg_decoration.c
+//go:generate sed -i "1s;^;// +build linux,!android,!nowayland freebsd\\n\\n;" wayland_text_input.c
 
 /*
 #cgo LDFLAGS: -lwayland-client -lwayland-cursor

app/internal/window/os_x11.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build linux,!android,!nox11
+// +build linux,!android,!nox11 freebsd
 
 package window
 

app/internal/window/wayland_text_input.c

@@ -1,6 +1,6 @@
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 /*
  * Copyright © 2012, 2013 Intel Corporation

app/internal/window/wayland_text_input.h

@@ -1,4 +1,4 @@
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 #ifndef TEXT_INPUT_UNSTABLE_V3_CLIENT_PROTOCOL_H
 #define TEXT_INPUT_UNSTABLE_V3_CLIENT_PROTOCOL_H

app/internal/window/wayland_xdg_decoration.c

@@ -1,6 +1,6 @@
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 /*
  * Copyright © 2018 Simon Ser

app/internal/window/wayland_xdg_decoration.h

@@ -1,4 +1,4 @@
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 #ifndef XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H
 #define XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H

app/internal/window/wayland_xdg_shell.c

@@ -1,6 +1,6 @@
-// +build linux,!android,!nowayland
+// +build linux,!android,!nowayland freebsd
 
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 /*
  * Copyright © 2008-2013 Kristian Høgsberg

app/internal/window/wayland_xdg_shell.h

@@ -1,4 +1,4 @@
-/* Generated by wayland-scanner 1.16.0 */
+/* Generated by wayland-scanner 1.17.0 */
 
 #ifndef XDG_SHELL_CLIENT_PROTOCOL_H
 #define XDG_SHELL_CLIENT_PROTOCOL_H
@@ -372,7 +372,7 @@ struct xdg_wm_base_listener {
 	 * The ping event asks the client if it's still alive. Pass the
 	 * serial specified in the event back to the compositor by sending
 	 * a "pong" request back with the specified serial. See
-	 * xdg_wm_base.ping.
+	 * xdg_wm_base.pong.
 	 *
 	 * Compositors can use this to determine if the client is still
 	 * alive. It's unspecified what will happen if the client doesn't
@@ -1327,6 +1327,9 @@ xdg_toplevel_set_title(struct xdg_toplevel *xdg_toplevel, const char *title)
  * For example, "org.freedesktop.FooViewer" where the .desktop file is
  * "org.freedesktop.FooViewer.desktop".
  *
+ * Like other properties, a set_app_id request can be sent after the
+ * xdg_toplevel has been mapped to update the property.
+ *
  * See the desktop-entry specification [0] for more details on
  * application identifiers and how they relate to well-known D-Bus
  * names and .desktop files.

app/internal/xkb/xkb_unix.go

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: Unlicense OR MIT
 
-// +build !android
+// +build linux,!android freebsd
 
 // Package xkb implements a Go interface for the X Keyboard Extension library.
 package xkb
@@ -9,6 +9,8 @@ import "gioui.org/io/event"
 
 /*
 #cgo LDFLAGS: -lxkbcommon
+#cgo freebsd CFLAGS: -I/usr/local/include
+#cgo freebsd LDFLAGS: -L/usr/local/lib
 
 #include <stdlib.h>
 #include <xkbcommon/xkbcommon.h>