From ffc8c0ee0475048f9bbb4bd55e67c4c8b370051e Mon Sep 17 00:00:00 2001
From: LW-archlinux <lonewolf@xs4all.nl>
Date: Sun, 12 May 2019 14:57:09 +0200
Subject: [PATCH] moved removal of _build folder to prepare()

---
 .SRCINFO | 16 ++++++++--------
 PKGBUILD |  9 +++++++--
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/.SRCINFO b/.SRCINFO
index ed03d13..e6f1fb7 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = mesa-git
 	pkgdesc = an open-source implementation of the OpenGL specification, git version
-	pkgver = 19.2.0_devel.110857.8b3baa27440
+	pkgver = 19.2.0_devel.110903.974c4d679c2
 	pkgrel = 1
 	url = https://www.mesa3d.org
 	arch = x86_64
@@ -38,13 +38,13 @@ pkgbase = mesa-git
 	depends = glslang
 	depends = lone_wolf-llvm-libs-git
 	optdepends = opengl-man-pages: for the OpenGL API man pages
-	provides = mesa=19.2.0_devel.110857.8b3baa27440-1
-	provides = vulkan-intel=19.2.0_devel.110857.8b3baa27440-1
-	provides = vulkan-radeon=19.2.0_devel.110857.8b3baa27440-1
-	provides = libva-mesa-driver=19.2.0_devel.110857.8b3baa27440-1
-	provides = mesa-vdpau=19.2.0_devel.110857.8b3baa27440-1
-	provides = vulkan-driver=19.2.0_devel.110857.8b3baa27440-1
-	provides = opencl-mesa=19.2.0_devel.110857.8b3baa27440-1
+	provides = mesa=19.2.0_devel.110903.974c4d679c2-1
+	provides = vulkan-intel=19.2.0_devel.110903.974c4d679c2-1
+	provides = vulkan-radeon=19.2.0_devel.110903.974c4d679c2-1
+	provides = libva-mesa-driver=19.2.0_devel.110903.974c4d679c2-1
+	provides = mesa-vdpau=19.2.0_devel.110903.974c4d679c2-1
+	provides = vulkan-driver=19.2.0_devel.110903.974c4d679c2-1
+	provides = opencl-mesa=19.2.0_devel.110903.974c4d679c2-1
 	provides = opengl-driver
 	provides = opencl-driver
 	conflicts = mesa
diff --git a/PKGBUILD b/PKGBUILD
index f7168ff..3a55a32 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -11,7 +11,7 @@
 
 pkgname=mesa-git
 pkgdesc="an open-source implementation of the OpenGL specification, git version"
-pkgver=19.2.0_devel.110857.8b3baa27440
+pkgver=19.2.0_devel.110903.974c4d679c2
 pkgrel=1
 arch=('x86_64')
 makedepends=('git' 'python-mako' 'xorgproto'
@@ -75,10 +75,15 @@ pkgver() {
     echo ${_ver/-/_}.$(git rev-list --count HEAD).$(git rev-parse --short HEAD)
 }
 
-build () {
+prepare() {
+    # although removing _build folder in build() function feels more natural,
+    # that interferes with the spirit of makepkg --noextract
     if [  -d _build ]; then
         rm -rf _build
     fi
+}
+
+build () {
     meson setup mesa _build \
        -D b_ndebug=true \
        -D buildtype=plain \