mirror of
https://develop.openfoam.com/Development/ThirdParty-common.git
synced 2025-12-08 06:57:50 +00:00
359 lines
8.8 KiB
Bash
Executable File
359 lines
8.8 KiB
Bash
Executable File
#!/bin/sh
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | www.openfoam.com
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# Copyright (C) 2016-2021 OpenCFD Ltd.
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
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#
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# Script
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# makeMesa
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#
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# Description
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# Build script for Mesa
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#
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# Note
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# Building with mesa-12.x.x fails to create an include/GL directory and
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# an "osmesa.h" file. Both make it fairly useless for off-screen VTK.
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#
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# Building with mesa-11.x, mesa-13.x and mesa-17.x seems to be okay.
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#
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# Known dependencies (likely incomplete)
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#
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# openSUSE 15.2:
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#
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# dri2proto-devel
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# glproto-devel
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# libxshmfence-devel
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#
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# ----------------------------------------------
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# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
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#------------------------------------------------------------------------------
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# Run from third-party directory only
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cd "${0%/*}" || exit
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wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
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echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
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echo " Check your OpenFOAM environment and installation"
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exit 1
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}
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. etc/tools/ThirdPartyFunctions
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#------------------------------------------------------------------------------
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unset vtk_version mesa_version mesa_llvm # Purge current values
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# mesa version from OpenFOAM etc/config.sh file:
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_foamConfig vtk
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mesaPACKAGE=$mesa_version
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#------------------------------------------------------------------------------
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usage() {
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exec 1>&2
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while [ "$#" -ge 1 ]; do echo "$1"; shift; done
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cat<<USAGE
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usage: ${0##*/} [OPTION] mesa-VERSION [-- configure-options]
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options:
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-gcc Force use of gcc/g++
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-llvm VER llvm version (in ThirdParty) or 'system' to use system
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-help
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* build Mesa with
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${mesaPACKAGE:-'unspecified MESA version'}
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USAGE
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showDownloadHint MESA
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exit 1
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}
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#------------------------------------------------------------------------------
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exportCompiler # Compiler info for CMake/configure
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unset withLLVM
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# Non-standard location for clang?
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case "$WM_COMPILER_TYPE-$WM_COMPILER" in
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(ThirdParty-Clang*)
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withLLVM=true # 'true' means find on path
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;;
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(system-Clang*)
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withLLVM=system # 'system' means find on path
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;;
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(*)
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if _foamIsNone "$mesa_llvm"
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then
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withLLVM=false
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elif _foamIsSystem "$mesa_llvm"
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then
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withLLVM=system # 'system' means find on path
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else
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withLLVM="$mesa_llvm" # Take value from mesa config
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fi
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;;
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esac
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# Parse options
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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'') ;; # Ignore empty
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--) break;; # Extra configure options (leave on $@ for later detection)
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-h | -help) usage ;;
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-gcc)
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useGcc
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unset withLLVM
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;;
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-llvm)
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[ "$#" -ge 2 ] || die "'$1' option requires an argument"
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withLLVM="$2"
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shift
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;;
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llvm-*)
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withLLVM="$1"
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;;
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mesa-*)
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mesaPACKAGE="${1%%/}"
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;;
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*)
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die "unknown option/argument: '$1'"
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;;
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esac
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shift
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done
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[ -n "$mesaPACKAGE" ] || die "The mesa-VERSION was not specified"
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# Nothing to build
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if _foamIsNone "$mesaPACKAGE"
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then
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echo "Using mesa-none (skip ThirdParty build of MESA)"
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exit 0
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elif _foamIsSystem "$mesaPACKAGE"
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then
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echo "Using mesa-system (skip ThirdParty build of MESA)"
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exit 0
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fi
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#------------------------------------------------------------------------------
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# Locate third-party clang as required
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case "$withLLVM" in
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('' | none | false)
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withLLVM=none
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echo "No llvm"
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;;
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(true | system)
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LLVM_ARCH_PATH="$(command -v clang)" || {
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echo "Error: could not properly locate llvm/clang"
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exit 2
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}
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# Root installation directory
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LLVM_ARCH_PATH="${LLVM_ARCH_PATH%/bin/clang}"
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if [ -d "$LLVM_ARCH_PATH" ]
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then
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# Add to path (for llvm-config)
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PATH="$LLVM_ARCH_PATH/bin:$PATH"
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else
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echo "Error: could not properly locate llvm/clang"
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exit 2
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fi
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;;
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(llvm-*)
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echo "check llvm = $withLLVM"
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LLVM_ARCH_PATH="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH/$withLLVM"
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if [ -d "$LLVM_ARCH_PATH" ]
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then
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# Add to path (for llvm-config)
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PATH="$LLVM_ARCH_PATH/bin:$PATH"
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else
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echo "Error: could not properly locate llvm/clang"
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exit 2
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fi
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;;
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esac
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#------------------------------------------------------------------------------
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#
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# Build MESA
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# For 64-bit
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# - MESA itself will normally build into 'lib64' (depends on autoconfig).
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#
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# MESA_SOURCE_DIR : location of the original sources
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# MESA_ARCH_DIR : installation directory
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MESA_SOURCE_DIR="$sourceBASE/$mesaPACKAGE"
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MESA_ARCH_PATH="$installBASE/$mesaPACKAGE"
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#
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# Manual adjustments to mesa
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# - avoid GLES (GLES1) since <GLES/gl.h> may mask the <GL/gl.h> header
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adjustMESA()
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{
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pkgconfigAdjust "$MESA_ARCH_PATH"
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\rm -rf "$MESA_ARCH_PATH"/include/GLES "$MESA_ARCH_PATH"/include/GLES1
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echo "removed all gles1 includes"
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}
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# Old MESA with autoconfig
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if [ -e "$MESA_SOURCE_DIR"/configure ]
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then
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(
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# Configuration options:
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unset configOpt compFlags
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# Sometimes for LLVM issues
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# compFlags="-D_GLIBCXX_USE_CXX11_ABI=0"
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# Possibly for older mesa versions (see paraview wiki)
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# compFlags="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
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if [ -d "$LLVM_ARCH_PATH" ]
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then
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configOpt="$configOpt --with-llvm-prefix=$LLVM_ARCH_PATH"
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fi
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# Additional configure options
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if [ "$1" = "--" ]
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then
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shift
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configOpt="$configOpt $@"
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fi
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# End of configuration options
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# ----------------------------
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buildDIR="$buildBASE/$mesaPACKAGE"
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cd "$MESA_SOURCE_DIR" || exit
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export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
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# Remove any existing build
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rm -rf "$MESA_ARCH_PATH"
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rm -rf "$buildDIR"
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mkdir -p "$buildDIR"
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cd "$buildDIR"
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echo "----"
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echo "Building $mesaPACKAGE"
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echo " Source : $MESA_SOURCE_DIR"
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echo " Target : $MESA_ARCH_PATH"
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if [ -d "$LLVM_ARCH_PATH" ]
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then
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echo " llvm : $LLVM_ARCH_PATH"
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fi
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echo "----"
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if [ -n "$compFlags" ]
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then
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CFLAGS="$CFLAGS $compFlags"
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CXXFLAGS="$CXXFLAGS $compFlags"
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fi
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## autoreconf -fi
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set -x
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$MESA_SOURCE_DIR/configure \
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--prefix="$MESA_ARCH_PATH" \
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--disable-xvmc \
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--disable-glx \
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--disable-dri \
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--disable-gbm \
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--disable-egl \
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--disable-gles1 \
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--enable-texture-float \
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--enable-gallium-osmesa --with-gallium-drivers=swrast \
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$configOpt \
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&& set +x \
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&& make -j $WM_NCOMPPROCS \
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&& make install \
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&& echo "Built $mesaPACKAGE" \
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&& adjustMESA
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) || {
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echo "Error building: MESA"
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exit 1
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}
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elif [ -e "$MESA_SOURCE_DIR"/meson.build ]
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then
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(
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# Configuration options:
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unset configOpt compFlags
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# Sometimes for LLVM issues
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# compFlags="-D_GLIBCXX_USE_CXX11_ABI=0"
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# Possibly for older mesa versions (see paraview wiki)
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# compFlags="-O2 -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
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# Additional configure options
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if [ "$1" = "--" ]
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then
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shift
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configOpt="$configOpt $@"
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fi
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# End of configuration options
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# ----------------------------
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buildDIR="$buildBASE/$mesaPACKAGE"
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cd "$MESA_SOURCE_DIR" || exit
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export GIT_DIR="$PWD/.git" # Mask seeing our own git-repo
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# Remove any existing build
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rm -rf $MESA_ARCH_PATH
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rm -rf $buildDIR
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mkdir -p $buildDIR
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cd $MESA_SOURCE_DIR
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echo "----"
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echo "Building $mesaPACKAGE"
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echo " Source : $MESA_SOURCE_DIR"
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echo " Target : $MESA_ARCH_PATH"
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if [ -d "$LLVM_ARCH_PATH" ]
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then
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echo " llvm : $LLVM_ARCH_PATH"
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fi
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echo "----"
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if [ -n "$compFlags" ]
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then
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CFLAGS="$CFLAGS $compFlags"
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CXXFLAGS="$CXXFLAGS $compFlags"
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fi
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# Needs c++14 not c++11
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CXXFLAGS="$(echo "$CXXFLAGS" | sed 's/c++11/c++14/')"
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set -x
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meson "$buildDIR" \
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--prefix="$MESA_ARCH_PATH" \
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-Dplatforms=x11 \
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-Dosmesa=gallium \
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-Dgallium-drivers=swrast \
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-Ddri-drivers=[] \
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-Dvulkan-drivers=[] \
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$configOpt \
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&& set +x \
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&& ninja -j $WM_NCOMPPROCS -C "$buildDIR" \
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&& ninja -C "$buildDIR" install \
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&& echo "Built $mesaPACKAGE" \
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&& adjustMESA
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) || {
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echo "Error building: MESA"
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exit 1
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}
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else
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echo "Error building: MESA. Not autoconfig or meson?"
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exit 1
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fi
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# -----------------------------------------------------------------------------
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