#!/bin/bash
# Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=mesa
VERSION=${VERSION:-$(echo $PKGNAM-[0-9]*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
AMBERVERS=${AMBERVERS:-21.3.9}
DEMOVERS=${DEMOVERS:-8.5.0}
BUILD=${BUILD:-1}
BUILD_AMBER=${BUILD_AMBER:-YES}
BUILD_DEMOS=${BUILD_DEMOS:-YES}
CODECS=${CODECS:-h264dec,h264enc,h265dec,h265enc,vc1dec}
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
# Be sure this list is up-to-date:
GALLIUM_DRIVERS="nouveau,r300,r600,svga,radeonsi,swrast,virgl,iris,crocus,zink"
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i586 ;;
arm*) export ARCH=arm ;;
*) export ARCH=$( uname -m ) ;;
esac
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
exit 0
fi
## COMMENTED OUT as swr seems to be broken with llvm13:
## Build swr for the following architectures (not for i?x6, as this will cause
## an Illegal Instruction startup failure on many otherwise supported CPUs):
#for swr_arch in x86_64 ; do
# if [ "$ARCH" = "x86_64" ]; then
# GALLIUM_DRIVERS="$GALLIUM_DRIVERS,swr"
# fi
#done
TMP=${TMP:-/tmp}
PKG=$TMP/package-mesa
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xvf $CWD/${PKGNAM}-${VERSION}.tar.?z || exit 1
cd ${PKGNAM}-$VERSION || exit 1
# Let's kill the warning about operating on a dangling symlink:
rm -f src/gallium/state_trackers/d3d1x/w32api
# Make sure ownerships and permissions are sane:
chown -R root:root .
find . \
\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-exec chmod 755 {} \+ -o \
\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-exec chmod 644 {} \+
# Apply patches from git (and maybe elsewhere):
# Patches obtained by:
# git checkout origin/17.2
# git format-patch 93c2beafc0a7fa2f210b006d22aba61caa71f773 # 17.2.6 release
if /bin/ls $CWD/patches/*.patch 1> /dev/null 2> /dev/null ; then
for patch in $CWD/patches/*.patch ; do
patch -p1 --verbose < $patch || exit 1 ;
done
fi
# Revert these patches from git (and maybe elsewhere):
if /bin/ls $CWD/patches-revert/*.patch 1> /dev/null 2> /dev/null ; then
for patch in $CWD/patches-revert/*.patch ; do
patch -p1 -R --verbose < $patch || exit 1 ;
done
fi
# Configure, build, and install:
export CFLAGS="$SLKCFLAGS"
export CXXFLAGS="$SLKCFLAGS"
mkdir meson-build
cd meson-build
meson setup \
--prefix=/usr \
--libdir=lib${LIBDIRSUFFIX} \
--libexecdir=/usr/libexec \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--includedir=/usr/include \
--datadir=/usr/share \
--mandir=/usr/man \
--sysconfdir=/etc \
--localstatedir=/var \
--buildtype=release \
-Dplatforms=x11,wayland \
-Dgallium-opencl=icd \
-Dgallium-nine=true \
-Dgallium-rusticl=true \
-Drust_std=2021 \
-Dosmesa=true \
-Dgallium-drivers=$GALLIUM_DRIVERS \
-Dvulkan-drivers=amd,intel,swrast \
-Dvulkan-layers=device-select,intel-nullhw,overlay \
-Dvideo-codecs="$CODECS" \
-Dglvnd=true \
-Dllvm=enabled \
-Dshared-llvm=enabled \
-Dshared-glapi=enabled \
-Degl=enabled \
-Dgles1=enabled \
-Dgles2=enabled \
-Dopengl=true \
-Dglx=dri \
.. || exit 1
"${NINJA:=ninja}" $NUMJOBS || exit 1
DESTDIR=$PKG $NINJA install || exit 1
cd ..
# Install /etc/drirc as a .new file:
if [ -r $PKG/etc/drirc ]; then
mv $PKG/etc/drirc $PKG/etc/drirc.new
fi
# Add a default provider for glvnd when the vendor cannot be determined:
( cd $PKG/usr/lib${LIBDIRSUFFIX}
if [ ! -r libGLX_system.so.0 ]; then
ln -sf libGLX_mesa.so.0 libGLX_system.so.0
fi
)
if [ "$BUILD_AMBER" = "YES" ]; then
. $CWD/mesa-amber.build
fi
if [ "$BUILD_DEMOS" = "YES" ]; then
. $CWD/mesa-demos.build
fi
# Strip binaries:
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# Compress man pages, if any:
if [ -d $PKG/usr/man ]; then
find $PKG/usr/man -type f -exec gzip -9 {} \+
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
fi
# Compress info files, if any:
if [ -d $PKG/usr/info ]; then
rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*
fi
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
CODEOWNERS* README* docs/README* docs/license* docs/relnotes/${VERSION}.* \
$PKG/usr/doc/$PKGNAM-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh
cd $PKG
/sbin/makepkg -l y -c n $TMP/${PKGNAM}-$VERSION-$ARCH-$BUILD.txz
