Files
ThirdParty-common/makeMesa
Mark Olesen 325e3e230d ENH: improve flexibility of make scripts
- the various make scripts now also search hierarchical sources,
  which makes it easier to organize sources. The secondary
  sub-directory is the lower-case value of the package stripped of
  trailing non-alphabet characters.

  For example, searching for ParaView-v5.9.1

    sources/
    |-- adios
    |   |-- ...
    |   |-- ADIOS2-2.7.1
    |   \-- adios-1.13.1
    |-- cgal
    |   |-- CGAL-4.12.2
    |   \-- CGAL-4.14.2
    |   ...
    |-- openmpi
    |   |-- openmpi-4.0.3
    |   \-- openmpi-4.1.1
    |-- paraview
    |   |-- ParaView-v5.6.1
    |   \-- ParaView-v5.9.1
    \-- scotch
        ...

- additional out-of-source build options

  FOAM_THIRD_PARTY_BUILDROOT :
     Replace WM_THIRD_PARTY_DIR as the root for build/ and platforms/

  FOAM_THIRD_PARTY_SOURCES :
     Alternative to WM_THIRD_PARTY_DIR/sources/

- rationalise internal package variable names for easier maintenance
2021-12-09 16:30:28 +01:00

355 lines
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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | www.openfoam.com
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2016-2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# Script
# makeMesa
#
# Description
# Build script for MESA
#
# Note
# Building with mesa-12.x.x fails to create an include/GL directory and
# an "osmesa.h" file. Both make it fairly useless for off-screen VTK.
#
# Building with mesa-11.x, mesa-13.x and mesa-17.x seems to be okay.
#
# Known dependencies (likely incomplete)
#
# openSUSE 15.2:
#
# dri2proto-devel
# glproto-devel
# libxshmfence-devel
#
# ----------------------------------------------
# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
#------------------------------------------------------------------------------
if : # Run from third-party directory
then
cd "${0%/*}" || exit
wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
echo " Check your OpenFOAM environment and installation"
exit 1
}
fi
. "${WM_THIRD_PARTY_DIR:?}"/etc/tools/ThirdPartyFunctions
#------------------------------------------------------------------------------
# Obtain version from OpenFOAM etc/config.sh file:
unset vtk_version mesa_version mesa_llvm # Purge current values
_foamConfig vtk
PACKAGE="$mesa_version"
#------------------------------------------------------------------------------
printVersions() { listPackageVersions mesa; exit 0; }
printHelp() {
cat<<USAGE
Usage: ${0##*/} [OPTION] mesa-VERSION [-- configure-options]
options:
-gcc Force use of gcc/g++
-llvm VER llvm version (in ThirdParty) or 'system' to use system
-list List available unpacked source versions
-help Display usage help
* build MESA with
${PACKAGE:-[unspecified]}
USAGE
showDownloadHint mesa
exit 0 # Clean exit
}
#------------------------------------------------------------------------------
exportCompiler # Compiler info for CMake/configure
unset withLLVM
# Non-standard location for clang?
case "$WM_COMPILER_TYPE-$WM_COMPILER" in
(ThirdParty-Clang*)
withLLVM=true # 'true' means find on path
;;
(system-Clang*)
withLLVM=system # 'system' means find on path
;;
(*)
if _foamIsNone "$mesa_llvm"
then
withLLVM=false
elif _foamIsSystem "$mesa_llvm"
then
withLLVM=system # 'system' means find on path
else
withLLVM="$mesa_llvm" # Take value from mesa config
fi
;;
esac
# Parse options
while [ "$#" -gt 0 ]
do
case "$1" in
'') ;; # Ignore empty
--) break;; # Extra configure options (leave on $@ for later detection)
-h | -help*) printHelp;;
-list) printVersions;;
-gcc)
useGcc
unset withLLVM
;;
-llvm)
[ "$#" -ge 2 ] || die "'$1' option requires an argument"
withLLVM="$2"
shift
;;
llvm-*)
withLLVM="$1"
;;
mesa/* | sources/mesa* |\
mesa-*)
PACKAGE="${1%%/}"
;;
*)
die "unknown option/argument: '$1'"
;;
esac
shift
done
if [ -z "$PACKAGE" ]
then
die "The MESA package/version not specified"
elif _foamIsNone "$PACKAGE" || _foamIsSystem "$PACKAGE"
then
echo "Using none/system (skip ThirdParty build of MESA)"
exit 0
fi
#------------------------------------------------------------------------------
# Locate third-party clang as required
case "$withLLVM" in
('' | none | false)
withLLVM=none
echo "Without llvm"
;;
(true | system)
LLVM_ARCH_PATH="$(command -v clang)" || {
echo "Error: could not properly locate llvm/clang"
exit 2
}
# Root installation directory
LLVM_ARCH_PATH="${LLVM_ARCH_PATH%/bin/clang}"
if [ -d "$LLVM_ARCH_PATH" ]
then
# Add to path (for llvm-config)
PATH="$LLVM_ARCH_PATH/bin:$PATH"
else
echo "Error: could not properly locate llvm/clang"
exit 2
fi
;;
(llvm-*)
echo "check llvm = $withLLVM"
LLVM_ARCH_PATH="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH/$withLLVM"
if [ -d "$LLVM_ARCH_PATH" ]
then
# Add to path (for llvm-config)
PATH="$LLVM_ARCH_PATH/bin:$PATH"
else
echo "Error: could not properly locate llvm/clang"
exit 2
fi
;;
esac
#------------------------------------------------------------------------------
#
# Build MESA
# *PACKAGE : name-version of the package
# *SOURCE : location of original sources
# *PREFIX : installation directory
#
# For 64-bit
# - MESA itself will normally build into 'lib64' (depends on autoconfig).
PKG_SOURCE="$(findSourceDir "$PACKAGE")"
PACKAGE="$(basename "$PACKAGE")"
PKG_PREFIX="$installBASE/$PACKAGE"
export GIT_DIR="$PKG_SOURCE/.git"
# Manual adjustments to mesa
# - avoid GLES (GLES1) since <GLES/gl.h> may mask the <GL/gl.h> header
adjustMESA()
{
pkgconfigAdjust "$PKG_PREFIX"
rm -rf "$PKG_PREFIX"/include/GLES "$PKG_PREFIX"/include/GLES1
echo "removed all gles1 includes"
}
# Old MESA with autoconfig
if [ -e "$PKG_SOURCE"/configure ]
then
(
# Configuration options:
unset configOpt compFlags
# Sometimes for LLVM issues
# compFlags="-D_GLIBCXX_USE_CXX11_ABI=0"
# Possibly for older mesa versions (see paraview wiki)
# compFlags="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
if [ -d "$LLVM_ARCH_PATH" ]
then
configOpt="$configOpt --with-llvm-prefix=$LLVM_ARCH_PATH"
fi
# Additional configure options
if [ "$1" = "--" ]
then
shift
configOpt="$configOpt $@"
fi
# End of configuration options
# ----------------------------
PKG_BUILD="$buildBASE/$PACKAGE"
cd "$PKG_SOURCE" || exit
echo "----"
echo "Building $PACKAGE (with autoconf)"
echo " Source : $PKG_SOURCE"
echo " Target : $PKG_PREFIX"
if [ -d "$LLVM_ARCH_PATH" ]
then
echo " llvm : $LLVM_ARCH_PATH"
fi
echo "----"
if [ -n "$compFlags" ]
then
CFLAGS="$CFLAGS $compFlags"
CXXFLAGS="$CXXFLAGS $compFlags"
fi
## autoreconf -fi
rm -rf "$PKG_PREFIX"
rm -rf "$PKG_BUILD"
mkdir -p "$PKG_BUILD"
cd "$PKG_BUILD" && set -x && \
"$PKG_SOURCE"/configure \
--prefix="$PKG_PREFIX" \
--disable-xvmc \
--disable-glx \
--disable-dri \
--disable-gbm \
--disable-egl \
--disable-gles1 \
--enable-texture-float \
--enable-gallium-osmesa --with-gallium-drivers=swrast \
$configOpt \
&& set +x \
&& make -j $WM_NCOMPPROCS \
&& make install \
&& echo "Built $PACKAGE" \
&& adjustMESA
) || {
echo "Error building: MESA"
exit 1
}
elif [ -e "$PKG_SOURCE"/meson.build ]
then
(
# Configuration options:
unset configOpt compFlags
# Sometimes for LLVM issues
# compFlags="-D_GLIBCXX_USE_CXX11_ABI=0"
# Possibly for older mesa versions (see paraview wiki)
# compFlags="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
# Additional configure options
if [ "$1" = "--" ]
then
shift
configOpt="$configOpt $@"
fi
# End of configuration options
# ----------------------------
PKG_BUILD="$buildBASE/$PACKAGE"
cd "$PKG_SOURCE" || exit
echo "----"
echo "Building $PACKAGE (with meson)"
echo " Source : $PKG_SOURCE"
echo " Target : $PKG_PREFIX"
if [ -d "$LLVM_ARCH_PATH" ]
then
echo " llvm : $LLVM_ARCH_PATH"
fi
echo "----"
if [ -n "$compFlags" ]
then
CFLAGS="$CFLAGS $compFlags"
CXXFLAGS="$CXXFLAGS $compFlags"
fi
# Needs c++14 not c++11
CXXFLAGS="$(echo "$CXXFLAGS" | sed 's/c++11/c++14/')"
rm -rf "$PKG_PREFIX"
rm -rf "$PKG_BUILD"
mkdir -p "$PKG_BUILD"
cd "$PKG_SOURCE" && set -x && \
meson "$PKG_BUILD" \
--prefix="$PKG_PREFIX" \
-Dplatforms=x11 \
-Dosmesa=gallium \
-Dgallium-drivers=swrast \
-Ddri-drivers=[] \
-Dvulkan-drivers=[] \
$configOpt \
&& set +x \
&& ninja -j $WM_NCOMPPROCS -C "$PKG_BUILD" \
&& ninja -C "$PKG_BUILD" install \
&& echo "Built $PACKAGE" \
&& adjustMESA
) || {
echo "Error building: MESA"
exit 1
}
else
echo "Error building: MESA. Not autoconfig or meson?"
exit 1
fi
# -----------------------------------------------------------------------------