bmake: update ver, mesa: update ver

pkgs/bmake/build.sh

@@ -1,4 +1,4 @@
-pkgver=20210206
+pkgver=20210420
 pkgname=bmake
 bad="musl"
 ext="doc"
@@ -27,9 +27,7 @@ package() {
 
 package_doc() {
 	cd $pkgname-$pkgver
-	./bmake -m ./mk install DESTDIR=$pkgdir
-	rm -r $pkgdir/usr/bin
-	rm -r $pkgdir/usr/share/mk
+	install -Dm644 ./bmake.1 $pkgdir/usr/share/man/man1/bmake.1
 }
 
 license() {

pkgs/mesa/build.sh

@@ -1,5 +1,5 @@
 pkgname=mesa
-pkgver=21.1.1
+pkgver=21.1.2
 deps="musl:wayland:wayland-protocols:llvm:zlib:expat:libffi:libdrm:python-mako"
 ext=dev
 
@@ -20,7 +20,7 @@ build() {
 	meson .. \
 		--prefix=/usr \
 		-Dplatforms=wayland \
-		-Ddri-drivers=i915,i965 \
+		-Ddri-drivers=i915,i965,nouveau \
 		-Ddri3=true \
 		-Dgallium-drivers=iris \
 		-Dgallium-vdpau=false \