Update mesa, libelf.

repo/libelf/checksums

@@ -1 +1 @@
-/var/db/kiss/repo/core/libelf/checksums
+/var/db/kiss/repo/extra/libelf/checksums

repo/libelf/sources

@@ -1 +1 @@
-/var/db/kiss/repo/core/libelf/sources
+/var/db/kiss/repo/extra/libelf/sources

repo/libelf/version

@@ -1 +1 @@
-/var/db/kiss/repo/core/libelf/version
+/var/db/kiss/repo/extra/libelf/version

repo/mesa/build

@@ -1,16 +1,44 @@
 #!/bin/sh -e
 
+# Install python-mako which is solely needed for mesa
+# and thus contained in this build.
+{
+    cd mako
+
+    python3 setup.py build
+    python3 setup.py install \
+        --prefix=/usr \
+        --root="$PWD/dist"
+
+    # Use a glob to avoid having to figure out the Python
+    # version for the path below.
+    cd dist/usr/lib/python*/site-packages
+
+    # Set the PYTHONPATH so python knows where to find mako.
+    # The one liner simply appends the existing path and
+    # handles the case where an unset PYTHONPATH breaks
+    # python as it will only contain our new addition.
+    PYTHONPATH=$PWD:$(python -c "import sys; print(':'.join(sys.path))")
+
+    cd -; cd ..
+}
+
+export PYTHONPATH
 export DESTDIR="$1"
-export CFLAGS="-DGLX_X86_READONLY_TEXT $CFLAGS"
+export CFLAGS="-DGLX_X86_READONLY_TEXT $CFLAGS -fcommon"
 
 # Fix issues with musl and firefox.
 # https://bugs.freedesktop.org/show_bug.cgi?id=35268
 # https://github.com/mesa3d/mesa/commit/9f37c9903b87f86a533bfaffa72f0ecb285b02b2
 sed -i "/pre_args += '-DUSE_ELF_TLS'/d" meson.build
 
+# Apply panfrost patch
+patch -p0 < panfrost.patch
+
 meson \
     --prefix=/usr \
     --sysconfdir=/etc \
+    --includedir=/usr/include \
     --mandir=/usr/share/man \
     --localstatedir=/var \
     --buildtype=release \

repo/mesa/checksums

@@ -0,0 +1,3 @@
+6153ba3f8cb0524bbfc08e4db76b408126b2d1be8f789dffe28d1a0461eedde4  mesa-20.0.1.tar.xz
+2984a6733e1d472796ceef37ad48c26f4a984bb18119bb2dbc37a44d8f6e75a4  Mako-1.1.1.tar.gz
+1ac4478371e7503abb52b0388d3f7bc93d9de0bcc1c044365728e5d9f6307a0b  panfrost.patch

repo/mesa/patches/panfrost.patch

@@ -0,0 +1,10 @@
+--- src/gallium/drivers/panfrost/pan_bo.h
++++ src/gallium/drivers/panfrost/pan_bo.h
+@@ -29,6 +29,7 @@
+ #include <panfrost-misc.h>
+ #include "pipe/p_state.h"
+ #include "util/list.h"
++#include "time.h"
+
+ struct panfrost_screen;
+