add gl-headers subproject for necessary OpenGL headers

At least for windows.

diff --git a/.gitignore b/.gitignore
index 7120f9a..d828fd4 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -26,4 +26,5 @@ subprojects/gst-rtsp-server/
 subprojects/gstreamer/
 subprojects/gstreamer-vaapi/
 subprojects/glib/
+subprojects/gl-headers/
 prefix/

diff --git a/subprojects/gl-headers.wrap b/subprojects/gl-headers.wrap
new file mode 100644 (file)
index 0000000..4d4d502
--- /dev/null
+++ b/subprojects/gl-headers.wrap
@@ -0,0 +1,5 @@
+[wrap-git]
+directory=gl-headers
+url=https://github.com/centricular/gl-headers.git
+push-url=git@github.com:centricular/gl-headers.git
+revision=master