extra/mesa to 20.3.3-1.1

closes #1841

extra/mesa/PKGBUILD

@@ -9,10 +9,10 @@
 #  - remove makedepend on valgrind, -Dvalgrind=false
 
 pkgbase=mesa
-pkgname=('vulkan-mesa-layers' 'opencl-mesa' 'vulkan-radeon' 'vulkan-swrast' 'libva-mesa-driver' 'mesa-vdpau' 'mesa')
+pkgname=('vulkan-mesa-layers' 'opencl-mesa' 'vulkan-radeon' 'vulkan-swrast' 'vulkan-broadcom' 'libva-mesa-driver' 'mesa-vdpau' 'mesa')
 pkgdesc="An open-source implementation of the OpenGL specification"
 pkgver=20.3.3
-pkgrel=1
+pkgrel=1.1
 arch=('x86_64')
 makedepends=('python-mako' 'libxml2' 'libx11' 'xorgproto' 'libdrm' 'libxshmfence' 'libxxf86vm'
              'libxdamage' 'libvdpau' 'libva' 'wayland' 'wayland-protocols' 'zstd' 'elfutils' 'llvm'
@@ -54,7 +54,7 @@ build() {
     -D platforms=x11,wayland \
     -D dri-drivers=r100,r200,nouveau \
     -D gallium-drivers=r300,r600,radeonsi,freedreno,nouveau,swrast,virgl,zink${GALLIUM} \
-    -D vulkan-drivers=amd,swrast \
+    -D vulkan-drivers=amd,swrast,broadcom \
     -D vulkan-overlay-layer=true \
     -D vulkan-device-select-layer=true \
     -D dri3=enabled \
@@ -155,6 +155,18 @@ package_vulkan-swrast() {
   install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" LICENSE
 }
 
+package_vulkan-broadcom() {
+  pkgdesc="Broadcom's Vulkan mesa driver"
+  depends=('wayland' 'libx11' 'libxshmfence' 'libdrm')
+  optdepends=('vulkan-mesa-layers: additional vulkan layers')
+  provides=('vulkan-driver')
+
+  _install fakeinstall/usr/share/vulkan/icd.d/broadcom_icd*.json
+  _install fakeinstall/usr/lib/libvulkan_broadcom.so
+
+  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" LICENSE
+}
+
 package_libva-mesa-driver() {
   pkgdesc="VA-API implementation for gallium"
   depends=('libdrm' 'libx11' 'llvm-libs' 'expat' 'libelf' 'libxshmfence')