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ThirdParty-common/makeCmake
Mark Olesen 0e599b7a64 ENH: add optional -clang flag for building gcc
- can be useful when bootstrapping
2018-07-18 09:39:12 +02:00

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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
# \\/ M anipulation | Copyright (C) 2016-2018 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, licensed under GNU General Public License
# <http://www.gnu.org/licenses/>.
#
# Script
# makeCmake
#
# Description
# Build script for cmake.
#
# The '-link' option can be used to create a 'cmake-system' pointing
# to this version.
#
# ----------------------------------------------
# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
#------------------------------------------------------------------------------
# Run from third-party directory only
cd ${0%/*} && wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
echo " Check your OpenFOAM environment and installation"
exit 1
}
. etc/tools/ThirdPartyFunctions
#------------------------------------------------------------------------------
# Special purpose script - no default version.
unset cmakePACKAGE
#------------------------------------------------------------------------------
usage() {
exec 1>&2
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
usage: ${0##*/} [OPTION] cmake-VERSION
options:
-gcc Force gcc/g++ instead of using \$WM_CC, \$WM_CXX
-link Create additional symlink as 'cmake-system'
-help
* build cmake
${cmakePACKAGE:-'unspecified'}
USAGE
exit 1
}
#------------------------------------------------------------------------------
exportCompiler # Compiler info for CMake/configure
unset optLink
# Parse options
while [ "$#" -gt 0 ]
do
case "$1" in
'') ;; # Ignore empty
-h | -help) usage ;;
-gcc) useGcc ;;
-link)
optLink=true
;;
cmake-[1-9]*)
cmakePACKAGE="${1%%/}"
;;
*)
die "unknown option/argument: '$1'"
;;
esac
shift
done
[ -n "$cmakePACKAGE" ] || die "The cmake-VERSION was not specified"
if _foamIsSystem "$cmakePACKAGE"
then
unset optLink # basic sanity - cannot
fi
#------------------------------------------------------------------------------
#
# Build CMAKE
# CMAKE_SOURCE_DIR : location of the original sources
# CMAKE_ARCH_PATH : installation directory
CMAKE_SOURCE_DIR=$sourceBASE/$cmakePACKAGE
CMAKE_ARCH_PATH=$installBASE/$cmakePACKAGE
if [ -d "$CMAKE_ARCH_PATH" -a -r "$CMAKE_ARCH_PATH/bin/cmake" ]
then
echo "Already built: $cmakePACKAGE"
else
echo "Starting build: $cmakePACKAGE"
(
buildDIR=$buildBASE/$cmakePACKAGE
cd $CMAKE_SOURCE_DIR || exit 1
export GIT_DIR=$PWD/.git # Mask seeing our own git-repo
make distclean 2>/dev/null
rm -rf $buildDIR
mkdir -p $buildDIR
cd $buildDIR
$CMAKE_SOURCE_DIR/bootstrap \
--prefix=$CMAKE_ARCH_PATH \
&& time make -j $WM_NCOMPPROCS \
&& make install \
&& echo "Built: $cmakePACKAGE"
) || {
echo "Error building: $cmakePACKAGE"
exit 1
}
fi
if [ "$optLink" = true -a -x "$CMAKE_ARCH_PATH/bin/cmake" ]
then
(
cd ${CMAKE_ARCH_PATH%/*} || exit 1
if [ -L cmake-system ]
then
rm cmake-system
elif [ -d cmake-system ]
then
exit 2
fi
ln -svf $cmakePACKAGE cmake-system
)
fi
#------------------------------------------------------------------------------