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candi.sh
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candi.sh
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#!/usr/bin/env bash
set -a
# Copyright (C) 2013-2017 by Uwe Koecher, Bruno Turcksin, Timo Heister, #
# the candi authors AND by the DORSAL Authors, cf. AUTHORS file for details. #
# #
# This file is part of CANDI. #
# #
# CANDI is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Lesser General Public License as #
# published by the Free Software Foundation, either #
# version 3 of the License, or (at your option) any later version. #
# #
# CANDI is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Lesser General Public License for more details. #
# #
# You should have received a copy of the GNU Lesser General Public License #
# along with CANDI. If not, see <http://www.gnu.org/licenses/>. #
# REMARK: CANDI (Compile & Install) is a majorly tweaked and extended #
# software based on DORSAL. #
# The origin is DORSAL (also licensed under the LGPL): #
# https://bitbucket.org/fenics-project/dorsal/src #
# master c667be2 2013-11-27 #
################################################################################
# The Unix date command does not work with nanoseconds, so use
# the GNU date instead. This is available in the 'coreutils' package
# from MacPorts.
if builtin command -v gdate > /dev/null; then
DATE_CMD=$(which gdate)
else
DATE_CMD=$(which date)
fi
# Start global timer
TIC_GLOBAL="$(${DATE_CMD} +%s)"
# unset CMAKE_GENERATOR because we assume the default (make) to be used
unset CMAKE_GENERATOR
################################################################################
# Parse command line input parameters
PREFIX=~/dealii-candi
JOBS=1
CMD_PACKAGES=""
USER_INTERACTION=ON
while [ -n "$1" ]; do
param="$1"
case $param in
-h|--help)
echo "candi (Compile & Install)"
echo ""
echo "Usage: $0 [options]"
echo "Options:"
echo " -p <path>, --prefix=<path> set a different prefix path (default $PREFIX)"
echo " -j <N>, -j<N>, --jobs=<N> compile with N processes in parallel (default ${JOBS})"
echo " --platform=<platform> force usage of a particular platform file"
echo " --packages=\"pkg1 pkg2\" install the given list of packages instead of the default set in candi.cfg"
echo " -y, --yes, --assume-yes automatic yes to prompts"
echo ""
echo "The configuration including the choice of packages to install is stored in candi.cfg, see README.md for more information."
exit 0
;;
#####################################
# Prefix path
-p)
shift
PREFIX="${1}"
;;
-p=*|--prefix=*)
PREFIX="${param#*=}"
;;
#####################################
# overwrite package list
--packages=*)
CMD_PACKAGES="${param#*=}"
;;
#####################################
# Number of maximum processes to use
--jobs=*)
JOBS="${param#*=}"
;;
# Make styled processes with or without space
-j)
shift
JOBS="${1}"
;;
-j*)
JOBS="${param#*j}"
;;
#####################################
# Specific platform
-pf=*|--platform=*)
GIVEN_PLATFORM="${param#*=}"
;;
#####################################
# Assume yes to prompts
-y|--yes|--assume-yes)
USER_INTERACTION=OFF
;;
*)
echo "invalid command line option <$param>. See -h for more information."
exit 1
esac
shift
done
# Check the input argument of the install path and (if used) replace the tilde
# character '~' by the users home directory ${HOME}. Afterwards clear the
# PREFIX input variable.
PREFIX_PATH=${PREFIX/#~\//$HOME\/}
unset PREFIX
RE='^[0-9]+$'
if [[ ! "${JOBS}" =~ ${RE} || ${JOBS}<1 ]] ; then
echo "ERROR: invalid number of build processes '${JOBS}'"
exit 1
fi
################################################################################
# Set download tool
# Set given DOWNLOADER as preferred tool
DOWNLOADERS="${DOWNLOADER}"
# Check if the curl download is available
if builtin command -v curl > /dev/null; then
# Set curl as the prefered download tool, if nothing else is specified
DOWNLOADERS="${DOWNLOADERS} curl"
fi
# Check if the wget download is available
if builtin command -v wget > /dev/null; then
# Set wget as the prefered download tool, if nothing else is specified
DOWNLOADERS="${DOWNLOADERS} wget"
fi
if [ -z "${DOWNLOADERS}" ]; then
echo "Please install wget or curl."
exit 1
fi
################################################################################
# Colours for progress and error reporting
BAD="\033[1;31m"
GOOD="\033[1;32m"
WARN="\033[1;35m"
INFO="\033[1;34m"
BOLD="\033[1m"
################################################################################
# Define candi helper functions
prettify_dir() {
# Make a directory name more readable by replacing homedir with "~"
echo ${1/#$HOME\//~\/}
}
cecho() {
# Display messages in a specified colour
COL=$1; shift
echo -e "${COL}$@\033[0m"
}
cls() {
if [ ${USER_INTERACTION} = ON ]; then
# clear screen
COL=$1; shift
echo -e "${COL}$@\033c"
fi
}
default () {
# Export a variable, if it is not already set
VAR="${1%%=*}"
VALUE="${1#*=}"
eval "[[ \$$VAR ]] || export $VAR='$VALUE'"
}
quit_if_fail() {
# Exit with some useful information if something goes wrong
STATUS=$?
if [ ${STATUS} -ne 0 ]; then
cecho ${BAD} 'Failure with exit status:' ${STATUS}
cecho ${BAD} 'Exit message:' $1
exit ${STATUS}
fi
}
################################################################################
#verify_archive():
# return -1: internal error
# return 0: CHECKSUM is matching (archive found & verified)
# return 1: No checksum provided (archive found, but unable to verify)
# return 2: ARCHIVE_FILE not found (archive NOT found)
# return 3: CHECKSUM mismatch (archive file corrupted)
# return 4: Not able to compute checksum (archive found, but unable to verify)
# return 5: Checksum algorithm not found (archive found, but unable to verify)
# This function tries to verify the downloaded archive by determing and
# comparing checksums. For a specific package several checksums might be
# defined. Based on the length of the given checksum the underlying algorithm
# is determined. The first matching checksum verifies the archive.
verify_archive() {
ARCHIVE_FILE=$1
# Make sure the archive was downloaded
if [ ! -e ${ARCHIVE_FILE} ]; then
return 2
fi
# empty file?
if [ ! -s ${ARCHIVE_FILE} ]; then
return 2
fi
# Check CHECKSUM has been specified for the package
if [ -z "${CHECKSUM}" ]; then
cecho ${WARN} "No checksum for ${ARCHIVE_FILE}"
return 1
fi
# Skip verifying archive, if CHECKSUM=skip
if [ "${CHECKSUM}" = "skip" ]; then
cecho ${WARN} "Skipped checksum check for ${ARCHIVE_FILE}"
return 1
fi
cecho ${INFO} "Verifying ${ARCHIVE_FILE}"
for CHECK in ${CHECKSUM}; do
# Verify CHECKSUM using md5/sha1/sha256
if [ ${#CHECK} = 32 ]; then
ALGORITHM="md5"
if builtin command -v md5sum > /dev/null; then
CURRENT=$(md5sum ${ARCHIVE_FILE} | awk '{print $1}')
elif builtin command -v md5 > /dev/null; then
CURRENT="$(md5 -q ${ARCHIVE_FILE})"
else
cecho ${BAD} "Neither md5sum nor md5 were found in the PATH"
return 4
fi
elif [ ${#CHECK} = 40 ]; then
ALGORITHM="sha1"
if builtin command -v sha1sum > /dev/null; then
CURRENT=$(sha1sum ${ARCHIVE_FILE} | awk '{print $1}')
elif builtin command -v shasum > /dev/null; then
CURRENT=$(shasum -a 1 ${ARCHIVE_FILE} | awk '{print $1}')
else
cecho ${BAD} "Neither sha1sum nor shasum were found in the PATH"
return 4
fi
elif [ ${#CHECK} = 64 ]; then
ALGORITHM="sha256"
if builtin command -v sha256sum > /dev/null; then
CURRENT=$(sha256sum ${ARCHIVE_FILE} | awk '{print $1}')
elif builtin command -v shasum > /dev/null; then
CURRENT=$(shasum -a 256 ${ARCHIVE_FILE} | awk '{print $1}')
else
cecho ${BAD} "Neither sha256sum nor shasum were found in the PATH"
return 4
fi
else
cecho ${BAD} "Checksum algorithm could not be determined"
exit 5
fi
test "${CHECK}" = "${CURRENT}"
if [ $? = 0 ]; then
cecho ${GOOD} "${ARCHIVE_FILE}: OK(${ALGORITHM})"
return 0
else
cecho ${BAD} "${ARCHIVE_FILE}: FAILED(${ALGORITHM})"
cecho ${BAD} "${CURRENT} does not match given checksum ${CHECK}"
fi
done
unset ALGORITHM
cecho ${BAD} "${ARCHIVE_FILE}: FAILED"
cecho ${BAD} "Checksum does not match any in ${CHECKSUM}"
return 3
}
download_archive () {
ARCHIVE_FILE=$1
# Prepend MIRROR to SOURCE (to prefer) mirror source download
if [ ! -z "${MIRROR}" ]; then
SOURCE="${MIRROR} ${SOURCE}"
fi
for DOWNLOADER in ${DOWNLOADERS[@]}; do
for source in ${SOURCE}; do
# verify_archive:
# * Skip loop if the ARCHIVE_FILE is already downloaded
# * Remove corrupted ARCHIVE_FILE
verify_archive ${ARCHIVE_FILE}
archive_state=$?
if [ ${archive_state} = 0 ]; then
cecho ${INFO} "${ARCHIVE_FILE} already downloaded and verified."
return 0;
elif [ ${archive_state} = 1 ] || [ ${archive_state} = 4 ]; then
cecho ${WARN} "${ARCHIVE_FILE} already downloaded, but unable to be verified."
return 0;
elif [ ${archive_state} = 3 ]; then
cecho ${BAD} "${ARCHIVE_FILE} in your download folder is corrupted"
# Remove the file and check if that was successful
rm -f ${ARCHIVE_FILE}
if [ $? = 0 ]; then
cecho ${INFO} "Corrupted ${ARCHIVE_FILE} has been removed!"
else
cecho ${BAD} "Corrupted ${ARCHIVE_FILE} could not be removed."
cecho ${INFO} "Please remove the file ${DOWNLOAD_PATH}/${ARCHIVE_FILE} on your own!"
exit 1;
fi
fi
unset archive_state
# Set up complete url
url=${source}${ARCHIVE_FILE}
cecho ${INFO} "Trying to download ${url}"
# Download.
# If curl or wget is failing, continue this loop for trying an other mirror.
if [ ${DOWNLOADER} = "curl" ]; then
curl -f -L -k -O ${url} || continue
elif [ ${DOWNLOADER} = "wget" ]; then
wget --no-check-certificate ${url} -O ${ARCHIVE_FILE} || continue
else
cecho ${BAD} "candi: Unknown downloader: ${DOWNLOADER}"
exit 1
fi
unset url
# Verify the download
verify_archive ${ARCHIVE_FILE}
archive_state=$?
if [ ${archive_state} = 0 ] || [ ${archive_state} = 1 ] || [ ${archive_state} = 4 ]; then
# If the download was successful, and the CHECKSUM is matching, skipped, or not possible
return 0;
fi
unset archive_state
done
done
# Unfortunately it seems that (all) download tryouts finally failed for some reason:
verify_archive ${ARCHIVE_FILE}
quit_if_fail "Error verifying checksum for ${ARCHIVE_FILE}\nMake sure that you are connected to the internet."
}
package_fetch () {
cecho ${GOOD} "Fetching ${PACKAGE} ${VERSION}"
# Fetch the package appropriately from its source
if [ ${PACKING} = ".tar.bz2" ] || [ ${PACKING} = ".tar.gz" ] || [ ${PACKING} = ".tbz2" ] || [ ${PACKING} = ".tgz" ] || [ ${PACKING} = ".tar.xz" ] || [ ${PACKING} = ".zip" ]; then
cd ${DOWNLOAD_PATH}
download_archive ${NAME}${PACKING}
quit_if_fail "candi: download_archive ${NAME}${PACKING} failed"
elif [ ${PACKING} = "git" ]; then
# Go into the unpack dir
cd ${UNPACK_PATH}
# Clone the git repository if not existing locally
if [ ! -d ${EXTRACTSTO} ]; then
git clone ${SOURCE}${NAME} ${EXTRACTSTO}
quit_if_fail "candi: git clone ${SOURCE}${NAME} ${EXTRACTSTO} failed"
fi
# Checkout the desired version
cd ${EXTRACTSTO}
git checkout ${VERSION} --force
quit_if_fail "candi: git checkout ${VERSION} --force failed"
# Switch to the tmp dir
cd ..
elif [ ${PACKING} = "hg" ]; then
cd ${UNPACK_PATH}
# Suitably clone or update hg repositories
if [ ! -d ${NAME} ]; then
hg clone ${SOURCE}${NAME}
else
cd ${NAME}
hg pull --update
cd ..
fi
elif [ ${PACKING} = "svn" ]; then
cd ${UNPACK_PATH}
# Suitably check out or update svn repositories
if [ ! -d ${NAME} ]; then
svn co ${SOURCE} ${NAME}
else
cd ${NAME}
svn up
cd ..
fi
elif [ ${PACKING} = "bzr" ]; then
cd ${UNPACK_PATH}
# Suitably branch or update bzr repositories
if [ ! -d ${NAME} ]; then
bzr branch ${SOURCE}${NAME}
else
cd ${NAME}
bzr pull
cd ..
fi
fi
# Quit with a useful message if something goes wrong
quit_if_fail "Error fetching ${PACKAGE} ${VERSION} using ${PACKING}."
}
package_unpack() {
# First make sure we're in the right directory before unpacking
cd ${UNPACK_PATH}
FILE_TO_UNPACK=${DOWNLOAD_PATH}/${NAME}${PACKING}
# Only need to unpack archives
if [ ${PACKING} = ".tar.bz2" ] || [ ${PACKING} = ".tar.gz" ] || [ ${PACKING} = ".tbz2" ] || [ ${PACKING} = ".tgz" ] || [ ${PACKING} = ".tar.xz" ] || [ ${PACKING} = ".zip" ]; then
cecho ${GOOD} "Unpacking ${NAME}${PACKING}"
# Make sure the archive was downloaded
if [ ! -e ${FILE_TO_UNPACK} ]; then
cecho ${BAD} "${FILE_TO_UNPACK} does not exist. Please download first."
exit 1
fi
# remove old unpack (this might be corrupted)
if [ -d "${EXTRACTSTO}" ]; then
rm -rf ${EXTRACTSTO}
quit_if_fail "Removing of ${EXTRACTSTO} failed."
fi
# Unpack the archive only if it isn't already
# Unpack the archive in accordance with its packing
if [ ${PACKING} = ".tar.bz2" ] || [ ${PACKING} = ".tbz2" ]; then
tar xjf ${FILE_TO_UNPACK}
elif [ ${PACKING} = ".tar.gz" ] || [ ${PACKING} = ".tgz" ]; then
tar xzf ${FILE_TO_UNPACK}
elif [ ${PACKING} = ".tar.xz" ]; then
tar xJf ${FILE_TO_UNPACK}
elif [ ${PACKING} = ".zip" ]; then
unzip ${FILE_TO_UNPACK}
fi
fi
# Apply patches with git cherry-pick of commits given by ${CHERRYPICKCOMMITS}
if [ ${PACKING} = "git" ] && [ ! -z "${CHERRYPICKCOMMITS}" ]; then
cecho ${INFO} "candi: git cherry-pick -X theirs ${CHERRYPICKCOMMITS}"
cd ${UNPACK_PATH}/${EXTRACTSTO}
git cherry-pick -X theirs ${CHERRYPICKCOMMITS}
quit_if_fail "candi: git cherry-pick -X theirs ${CHERRYPICKCOMMITS} failed"
fi
# Apply patches
cd ${UNPACK_PATH}/${EXTRACTSTO}
package_specific_patch
# Quit with a useful message if something goes wrong
quit_if_fail "Error unpacking ${FILE_TO_UNPACK}."
unset FILE_TO_UNPACK
}
package_build() {
# Get things ready for the compilation process
cecho ${GOOD} "Building ${PACKAGE} ${VERSION}"
if [ ! -d "${UNPACK_PATH}/${EXTRACTSTO}" ]; then
cecho ${BAD} "${EXTRACTSTO} does not exist -- please unpack first."
exit 1
fi
# Set the BUILDDIR if nothing else was specified
default BUILDDIR=${BUILD_PATH}/${NAME}
# Clean the build directory if specified
if [ -d ${BUILDDIR} ] && [ ${CLEAN_BUILD} = ON ]; then
rm -rf ${BUILDDIR}
fi
# Create build directory if it does not exist
if [ ! -d ${BUILDDIR} ]; then
mkdir -p ${BUILDDIR}
fi
# Move to the build directory
cd ${BUILDDIR}
# Carry out any package-specific setup
package_specific_setup
quit_if_fail "There was a problem in build setup for ${PACKAGE} ${VERSION}."
cd ${BUILDDIR}
# Use the appropriate build system to compile and install the
# package
for cmd_file in candi_configure candi_build; do
echo "#!/usr/bin/env bash" >${cmd_file}
chmod a+x ${cmd_file}
# Write variables to files so that they can be run stand-alone
declare -x| grep -v "!::"| grep -v "ProgramFiles(x86)" >>${cmd_file}
# From this point in candi_*, errors are fatal
echo "set -e" >>${cmd_file}
done
if [ ${BUILDCHAIN} = "autotools" ]; then
if [ -f ${UNPACK_PATH}/${EXTRACTSTO}/configure ]; then
echo ${UNPACK_PATH}/${EXTRACTSTO}/configure ${CONFOPTS} --prefix=${INSTALL_PATH} >>candi_configure
fi
for target in "${TARGETS[@]}"; do
echo make ${MAKEOPTS} -j ${JOBS} $target >>candi_build
done
elif [ ${BUILDCHAIN} = "cmake" ]; then
rm -f ${BUILDDIR}/CMakeCache.txt
rm -rf ${BUILDDIR}/CMakeFiles
echo cmake ${CONFOPTS} -DCMAKE_INSTALL_PREFIX=${INSTALL_PATH} ${UNPACK_PATH}/${EXTRACTSTO} >>candi_configure
for target in "${TARGETS[@]}"; do
echo make ${MAKEOPTS} -j ${JOBS} $target >>candi_build
done
elif [ ${BUILDCHAIN} = "python" ]; then
echo cp -rf ${UNPACK_PATH}/${EXTRACTSTO}/* . >>candi_configure
echo ${PYTHON_INTERPRETER} setup.py install --prefix=${INSTALL_PATH} >>candi_build
elif [ ${BUILDCHAIN} = "scons" ]; then
echo cp -rf ${UNPACK_PATH}/${EXTRACTSTO}/* . >>candi_configure
for target in "${TARGETS[@]}"; do
echo scons -j ${JOBS} ${CONFOPTS} prefix=${INSTALL_PATH} $target >>candi_build
done
elif [ ${BUILDCHAIN} = "custom" ]; then
# Write the function definition to file
declare -f package_specific_build >>candi_build
echo package_specific_build >>candi_build
elif [ ${BUILDCHAIN} = "ignore" ]; then
cecho ${INFO} "Info: ${PACKAGE} has forced BUILDCHAIN=${BUILDCHAIN}."
else
cecho ${BAD} "candi: internal error: BUILDCHAIN=${BUILDCHAIN} for ${PACKAGE} unknown."
exit 1
fi
echo "touch candi_successful_build" >> candi_build
# Run the generated build scripts
if [ ${BASH_VERSINFO} -ge 3 ]; then
set -o pipefail
./candi_configure 2>&1 | tee candi_configure.log
else
./candi_configure
fi
quit_if_fail "There was a problem configuring ${PACKAGE} ${VERSION}."
if [ ${BASH_VERSINFO} -ge 3 ]; then
set -o pipefail
./candi_build 2>&1 | tee candi_build.log
else
./candi_build
fi
quit_if_fail "There was a problem building ${PACKAGE} ${VERSION}."
# Carry out any package-specific post-build instructions
package_specific_install
quit_if_fail "There was a problem in post-build instructions for ${PACKAGE} ${VERSION}."
}
package_register() {
# Set any package-specific environment variables
package_specific_register
quit_if_fail "There was a problem setting environment variables for ${PACKAGE} ${VERSION}."
}
package_conf() {
# Write any package-specific environment variables to a config file,
# i.e. e.g. a modulefile or source-able *.conf file
package_specific_conf
quit_if_fail "There was a problem creating the configfiles for ${PACKAGE} ${VERSION}."
}
guess_platform() {
# Try to guess the name of the platform we're running on
if [ -f /usr/bin/cygwin1.dll ]; then
echo cygwin
elif [ -x /usr/bin/sw_vers ]; then
local MACOS_PRODUCT_NAME=$(sw_vers -productName)
local MACOS_VERSION=$(sw_vers -productVersion)
if [ "${MACOS_PRODUCT_NAME}" == "macOS" ]; then
echo macos
else
case ${MACOS_VERSION} in
10.11*) echo macos_elcapitan;;
10.12*) echo macos_sierra;;
10.13*) echo macos_highsierra;;
10.14*) echo macos_mojave;;
10.15*) echo macos_catalina;;
11.4*) echo macos_bigsur;;
11.5*) echo macos_bigsur;;
esac
fi
elif [ ! -z "${CRAYOS_VERSION}" ]; then
echo cray
elif [ -f /etc/os-release ]; then
local OS_ID=$(grep -oP '(?<=^ID=).+' /etc/os-release | tr -d '"')
local OS_VERSION_ID=$(grep -oP '(?<=^VERSION_ID=).+' /etc/os-release | tr -d '"')
local OS_MAJOR_VERSION=$(grep -oP '(?<=^VERSION_ID=).+' /etc/os-release | tr -d '"' | grep -oE '[0-9]+' | head -n 1)
local OS_NAME=$(grep -oP '(?<=^NAME=).+' /etc/os-release | tr -d '"')
local OS_PRETTY_NAME=$(grep -oP '(?<=^PRETTY_NAME=).+' /etc/os-release | tr -d '"')
if [ "${OS_ID}" == "fedora" ]; then
echo fedora
elif [ "${OS_ID}" == "centos" ]; then
echo centos${OS_VERSION_ID}
elif [ "${OS_ID}" == "almalinux" ]; then
echo almalinux${OS_MAJOR_VERSION}
elif [ "${OS_ID}" == "rhel" ]; then
echo rhel${OS_MAJOR_VERSION}
elif [ "$OS_ID" == "debian" ]; then
echo debian
elif [ "$OS_ID" == "ubuntu" ]; then
echo ubuntu
elif [ "${OS_NAME}" == "openSUSE Leap" ]; then
echo opensuse15
elif [ "${OS_PRETTY_NAME}" == "Arch Linux" ]; then
echo arch
elif [ "${OS_PRETTY_NAME}" == "Manjaro Linux" ]; then
echo arch
fi
fi
}
guess_ostype() {
# Try to guess the operating system type (ostype)
if [ -f /usr/bin/cygwin1.dll ]; then
echo cygwin
elif [ -x /usr/bin/sw_vers ]; then
echo macos
elif [ -x /etc/os-release ]; then
echo linux
fi
}
guess_architecture() {
# Try to guess the architecture of the platform we are running on
ARCH=unknown
if [ -x /usr/bin/uname -o -x /bin/uname ]
then
ARCH=`uname -m`
fi
}
################################################################################
### candi script
################################################################################
cls
echo "*******************************************************************************"
cecho ${GOOD} "This is candi (compile and install)"
echo
# Keep the current work directory of candi.sh
# WARNING: You should NEVER override this variable!
export ORIG_DIR=`pwd`
################################################################################
# Read configuration variables from candi.cfg
source candi.cfg
# For changes specific to your local setup or for debugging, use local.cfg
if [ -f local.cfg ]; then
source local.cfg
fi
# If any variables are missing, set them to defaults
default PROJECT=deal.II-toolchain
default DOWNLOAD_PATH=${PREFIX_PATH}/tmp/src
default UNPACK_PATH=${PREFIX_PATH}/tmp/unpack
default BUILD_PATH=${PREFIX_PATH}/tmp/build
default INSTALL_PATH=${PREFIX_PATH}
default CONFIGURATION_PATH=${INSTALL_PATH}/configuration
default CLEAN_BUILD=OFF
default DEVELOPER_MODE=OFF
default PACKAGES_OFF=""
if [ -n "$CMD_PACKAGES" ]; then
PACKAGES=$CMD_PACKAGES
fi
################################################################################
# Check if project was specified correctly
if [ -d ${PROJECT} ]; then
if [ -d ${PROJECT}/platforms -a -d ${PROJECT}/packages ]; then
cecho ${INFO} "Project: ${PROJECT}: Found configuration."
else
cecho ${BAD} "Please contact the authors, if you have not changed candi!"
cecho ${INFO} "candi: Internal error:"
cecho ${INFO} "No subdirectories 'platforms' and 'packages' in ${PROJECT}."
exit 1
fi
else
cecho ${BAD} "Please contact the authors, if you have not changed candi!"
cecho ${INFO} "candi: Internal error:"
cecho ${INFO} "Error: No project configuration directory found for project ${PROJECT}."
echo "Please check if you have specified right project name in candi.cfg"
echo "Please check if you have directory called ${PROJECT}"
echo "with subdirectories ${PROJECT}/platforms and ${PROJECT}/packages"
exit 1
fi
################################################################################
# Operating system (PLATFORM) check
if [ -z "${GIVEN_PLATFORM}" ]; then
# No platform is forced to use, try to find a platform file.
PLATFORM_SUPPORTED=${PROJECT}/platforms/supported/`guess_platform`.platform
PLATFORM_CONTRIBUTED=${PROJECT}/platforms/contributed/`guess_platform`.platform
PLATFORM_DEPRECATED=${PROJECT}/platforms/deprecated/`guess_platform`.platform
if [ -e ${PLATFORM_SUPPORTED} ]; then
PLATFORM=${PLATFORM_SUPPORTED}
cecho ${INFO} "using ./${PLATFORM}."
elif [ -e ${PLATFORM_CONTRIBUTED} ]; then
PLATFORM=${PLATFORM_CONTRIBUTED}
cecho ${INFO} "using ./${PLATFORM}."
cecho ${WARN} "Warning: Platform is not officially supported but may still work!"
elif [ -e ${PLATFORM_DEPRECATED} ]; then
PLATFORM=${PLATFORM_DEPRECATED}
cecho ${INFO} "using ./${PLATFORM}."
cecho ${WARN} "Warning: Platform is deprecated and will be removed shortly but may still work!"
else
cecho ${BAD} "Error: Your operating system could not be automatically recognised."
echo "You may force a (similar) platform directly by:"
echo "./candi.sh --platform=${PROJECT}/platforms/ {supported|contributed|deprecated} / <FORCED>.platform"
exit 1
fi
unset PLATFORM_SUPPORTED
unset PLATFORM_CONTRIBUTED
unset PLATFORM_DEPRECATED
else
# Forced platform by the user, check if the given platform file is available.
if [ -e ${GIVEN_PLATFORM} ]; then
PLATFORM=${GIVEN_PLATFORM}
cecho ${BAD} "using (user-forced) ./${PLATFORM}."
unset GIVEN_PLATFORM
else
cecho ${BAD} "Error: Your forced platform file ${GIVEN_PLATFORM} does not exists"
exit 1
fi
fi
echo
# Guess the operating system type -> PLATFORM_OSTYPE
PLATFORM_OSTYPE=`guess_ostype`
if [ -z "${PLATFORM_OSTYPE}" ]; then
cecho ${WARN} "WARNING: could not determine your Operating System Type (assuming linux)"
PLATFORM_OSTYPE=linux
fi
cecho ${INFO} "Operating System Type detected as: ${PLATFORM_OSTYPE}"
if [ -z "${PLATFORM_OSTYPE}" ]; then
# check if PLATFORM_OSTYPE is set and not empty failed
cecho ${BAD} "Error: (internal) could not set PLATFORM_OSTYPE"
exit 1
fi
# Guess dynamic shared library file extension -> LDSUFFIX
if [ ${PLATFORM_OSTYPE} == "linux" ]; then
LDSUFFIX=so
elif [ ${PLATFORM_OSTYPE} == "macos" ]; then
LDSUFFIX=dylib
elif [ ${PLATFORM_OSTYPE} == "cygwin" ]; then
LDSUFFIX=dll
fi
cecho ${INFO} "Dynamic shared library file extension detected as: *.${LDSUFFIX}"
if [ -z "${LDSUFFIX}" ]; then
# check if PLATFORM_OSTYPE is set and not empty failed
cecho ${BAD} "Error: (internal) could not set LDSUFFIX"
exit 1
fi
# Source PLATFORM variables if set up correctly
if [ -z ${PLATFORM} ]; then
cecho ${BAD} "Please contact the authors, if you have not changed candi!"
cecho ${INFO} "candi: Internal error, no PLATFORM variable available."
exit 1
else
# Load PLATFORM variables
source ${PLATFORM}
fi
echo
# Output PLATFORM details
echo "-------------------------------------------------------------------------------"
cecho ${WARN} "Please read carefully your operating system notes below!"
echo
# Show the initial comments in the platform file until the pattern '##' appears.
# Further, removes first field '#' before the output.
awk '/^##/ {exit} {$1=""; print}' <${PLATFORM}
echo
# If interaction is enabled, let the user confirm, that the platform is set up
# correctly
if [ ${USER_INTERACTION} = ON ]; then
echo "--------------------------------------------------------------------------------"
cecho ${GOOD} "Please make sure you've read the instructions above and your system"
cecho ${GOOD} "is ready for installing ${PROJECT}."
cecho ${BAD} "If not, please abort the installer by pressing <CTRL> + <C> !"
cecho ${INFO} "Then copy and paste these instructions into this terminal."
echo
cecho ${GOOD} "Once ready, hit enter to continue!"
read
fi
################################################################################
# Output configuration details
cls
echo "*******************************************************************************"
cecho ${GOOD} "candi tries now to download, configure, build and install:"
echo
cecho ${GOOD} "Project: ${PROJECT}"
cecho ${GOOD} "Platform: ${PLATFORM}"
echo
echo "-------------------------------------------------------------------------------"
if [ ${DEVELOPER_MODE} = "OFF" ]; then
cecho ${INFO} "Downloading files to: $(prettify_dir ${DOWNLOAD_PATH})"
cecho ${INFO} "Unpacking files to: $(prettify_dir ${UNPACK_PATH})"
elif [ ${DEVELOPER_MODE} = "ON" ]; then
cecho ${BAD} "Warning: You are using the DEVELOPER_MODE"
cecho ${INFO} "Note: You need to have run candi with the same settings without this mode before!"
cecho ${BAD} "For packages not in the build mode={load|skip|once}, candi now use"
cecho ${BAD} "source files from: $(prettify_dir ${UNPACK_PATH})"
echo
else
cecho ${BAD} "candi: bad variable: DEVELOPER_MODE={ON|OFF}; (your specified option is = ${DEVELOPER_MODE})"
exit 1
fi
cecho ${INFO} "Building packages in: $(prettify_dir ${BUILD_PATH})"
cecho ${GOOD} "Installing packages in: $(prettify_dir ${INSTALL_PATH})"
cecho ${GOOD} "Package configuration in: $(prettify_dir ${CONFIGURATION_PATH})"
echo
echo "-------------------------------------------------------------------------------"
cecho ${INFO} "Number of (at most) build processes to use: JOBS=${JOBS}"
echo
echo "-------------------------------------------------------------------------------"
cecho ${INFO} "Packages:"
for PACKAGE in ${PACKAGES[@]}; do
echo ${PACKAGE}
done
echo
# if the program 'module' is available, output the currently loaded modulefiles
if builtin command -v module > /dev/null; then
echo "-------------------------------------------------------------------------------"
cecho ${GOOD} Currently loaded modulefiles:
cecho ${INFO} "$(module list)"
echo
fi
############################################################################
# Compiler variables check
# Firstly test, if compiler variables are set, and if not try to set the
# default mpi-compiler suite finally test, if compiler variables are useful.
echo "--------------------------------------------------------------------------------"
cecho ${INFO} "Compiler Variables:"
echo
# CC test
if [ ! -n "${CC}" ]; then
if builtin command -v mpicc > /dev/null; then
cecho ${WARN} "CC variable not set, but default mpicc found."
export CC=mpicc
fi
fi
if [ -n "${CC}" ]; then
cecho ${INFO} "CC = $(which ${CC})"
else
cecho ${BAD} "CC variable not set. Please set it with \$export CC = <(MPI) C compiler>"
fi
# CXX test
if [ ! -n "${CXX}" ]; then
if builtin command -v mpicxx > /dev/null; then
cecho ${WARN} "CXX variable not set, but default mpicxx found."
export CXX=mpicxx
fi
fi
if [ -n "${CXX}" ]; then
cecho ${INFO} "CXX = $(which ${CXX})"
else
cecho ${BAD} "CXX variable not set. Please set it with \$export CXX = <(MPI) C++ compiler>"
fi
# FC test
if [ ! -n "${FC}" ]; then
if builtin command -v mpif90 > /dev/null; then
cecho ${WARN} "FC variable not set, but default mpif90 found."
export FC=mpif90
fi
fi
if [ -n "${FC}" ]; then
cecho ${INFO} "FC = $(which ${FC})"
else
cecho ${BAD} "FC variable not set. Please set it with \$export FC = <(MPI) F90 compiler>"
fi
# FF test
if [ ! -n "${FF}" ]; then
if builtin command -v mpif77 > /dev/null; then
cecho ${WARN} "FF variable not set, but default mpif77 found."
export FF=mpif77
fi
fi
if [ -n "${FF}" ]; then
cecho ${INFO} "FF = $(which ${FF})"
else
cecho ${BAD} "FF variable not set. Please set it with \$export FF = <(MPI) F77 compiler>"
fi
echo
# Final test for compiler variables
if [ -z "${CC}" ] || [ -z "${CXX}" ] || [ -z "${FC}" ] || [ -z "${FF}" ]; then
cecho ${WARN} "One or multiple compiler variables (CC,CXX,FC,FF) are not set."
cecho ${INFO} "Please read your platform information above carefully, how you get those"
cecho ${INFO} "compilers installed and set up! Usually the values should be:"
cecho ${INFO} "CC=mpicc, CXX=mpicxx, FC=mpif90, FF=mpif77"
cecho ${WARN} "It is strongly recommended to set them to guarantee the same compilers for all"
cecho ${WARN} "dependencies."
echo
fi
################################################################################
# If interaction is enabled, force the user to accept the current output
if [ ${USER_INTERACTION} = ON ]; then
echo "--------------------------------------------------------------------------------"
cecho ${GOOD} "Once ready, hit enter to continue!"
read
fi
################################################################################
# Output configuration details