From c18e2a417553ebf2d9c638fb7976981f08046ef5 Mon Sep 17 00:00:00 2001
From: Lone_Wolf <lone_wolf@klaas-de-kat.nl>
Date: Fri, 10 Apr 2020 22:46:10 +0200
Subject: [PATCH] opencl was failing unless certain depends were installed,
 added optdepends to clarify.

---
 .SRCINFO | 9 ++++++---
 PKGBUILD | 6 +++++-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/.SRCINFO b/.SRCINFO
index 21b2228..eae86f9 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = mesa-git
 	pkgdesc = an open-source implementation of the OpenGL specification, git version
-	pkgver = 20.1.0_devel.121982.dbdd0149ed5
+	pkgver = 20.1.0_devel.122181.7aa6720ba4e
 	pkgrel = 1
 	url = https://www.mesa3d.org
 	arch = x86_64
@@ -21,7 +21,8 @@ pkgbase = mesa-git
 	makedepends = wayland-protocols
 	makedepends = meson
 	makedepends = ninja
-	makedepends = llvm-minimal-git
+	makedepends = llvm=9.0.1
+	makedepends = clang=9.0.1
 	depends = libdrm
 	depends = libxxf86vm
 	depends = libxdamage
@@ -36,8 +37,10 @@ pkgbase = mesa-git
 	depends = glslang
 	depends = vulkan-icd-loader
 	depends = zstd
-	depends = llvm-libs-minimal-git
+	depends = llvm-libs=9.0.1
 	optdepends = opengl-man-pages: for the OpenGL API man pages
+	optdepends = clang: opencl
+	optdepends = compiler-rt: opencl
 	provides = mesa
 	provides = opencl-mesa
 	provides = vulkan-intel
diff --git a/PKGBUILD b/PKGBUILD
index 8c7e580..a93e983 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -11,7 +11,7 @@
 
 pkgname=mesa-git
 pkgdesc="an open-source implementation of the OpenGL specification, git version"
-pkgver=20.1.0_devel.121982.dbdd0149ed5
+pkgver=20.1.0_devel.122181.7aa6720ba4e
 pkgrel=1
 arch=('x86_64')
 makedepends=('git' 'python-mako' 'xorgproto'
@@ -54,22 +54,26 @@ case $MESA_WHICH_LLVM in
         # aur llvm-minimal-git
         makedepends+=('llvm-minimal-git')
         depends+=('llvm-libs-minimal-git')
+        optdepends+=('llvm-minimal-git: opencl')
         ;;
     2)
         # aur llvm-git
         # depending on aur-llvm-* to avoid mixup with LH llvm-git
         makedepends+=('aur-llvm-git')
         depends+=('aur-llvm-libs-git')
+        optdepends+=('llvm-git: opencl')
         ;;
     3)
         # mesa-git/llvm-git (lordheavy unofficial repo)
         makedepends+=('llvm-git' 'clang-git')
         depends+=('llvm-libs-git')
+        optdepends+=('clang-git: opencl' 'compiler-rt: opencl')
         ;;
     4)
         # extra/llvm
         makedepends+=(llvm=9.0.1 clang=9.0.1)
         depends+=(llvm-libs=9.0.1)
+        optdepends+=('clang: opencl' 'compiler-rt: opencl')
         ;;
     *)
 esac