automake: don't forget to pick wglext.h in the tarball

Earlier commit reworked the header install rules, to ensure that the
correct ones are installed only as needed.

By doing so it dropped a wildcard which was effectively including the
wglext.h header in the tarball.

Add the header to the top-level noinst_HEADERS, since the it is not
meant to be installed (autoconf is not used on Windows plaforms).

Fixes: a89faa2022f ("autoconf: Make header install distinct for various
APIs (v2)")
Cc: "12.0 13.0" <mesa-stable@lists.freedesktop.org>
Cc: Chuck Atkins <chuck.atkins@kitware.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>

diff --git a/Makefile.am b/Makefile.am
index 49b99de..e6d1969 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -62,6 +62,7 @@ noinst_HEADERS = \
        include/c99_math.h \
        include/c11 \
        include/D3D9 \
+       include/GL/wglext.h \
        include/HaikuGL \
        include/no_extern_c.h \
        include/pci_ids