b4d38ab468
- generalize some of the library extensions (.so vs .dylib).
Provide as wmake 'sysFunctions'
- added note about unsupported/incomplete system support
- centralize detection of ThirdParty packages into wmake/ subdirectory
by providing a series of scripts in the spirit of GNU autoconfig.
For example,
have_boost, have_readline, have_scotch, ...
Each of the `have_<package>` scripts will generally provide the
following type of functions:
have_<package> # detection
no_<package> # reset
echo_<package> # echoing
and the following type of variables:
HAVE_<package> # unset or 'true'
<package>_ARCH_PATH # root for <package>
<package>_INC_DIR # include directory for <package>
<package>_LIB_DIR # library directory for <package>
This simplifies the calling scripts:
if have_metis
then
wmake metisDecomp
fi
As well as reducing clutter in the corresponding Make/options:
EXE_INC = \
-I$(METIS_INC_DIR) \
-I../decompositionMethods/lnInclude
LIB_LIBS = \
-L$(METIS_LIB_DIR) -lmetis
Any additional modifications (platform-specific or for an external build
system) can now be made centrally.
126 lines
2.8 KiB
Bash
126 lines
2.8 KiB
Bash
#----------------------------------*-sh-*--------------------------------------
|
|
# ========= |
|
|
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
# \\ / O peration |
|
|
# \\ / A nd | Copyright (C) 2018 OpenCFD Ltd.
|
|
# \\/ M anipulation |
|
|
#------------------------------------------------------------------------------
|
|
# License
|
|
# This file is part of OpenFOAM, licensed under GNU General Public License
|
|
# <http://www.gnu.org/licenses/>.
|
|
#
|
|
# Script
|
|
# have_fftw
|
|
#
|
|
# Description
|
|
# Detection/setup of FFTW
|
|
#
|
|
# Requires
|
|
# FFTW_ARCH_PATH
|
|
#
|
|
# Functions provided
|
|
# have_fftw, no_fftw, echo_fftw
|
|
#
|
|
# Variables set on success
|
|
# HAVE_FFTW
|
|
# FFTW_ARCH_PATH
|
|
# FFTW_INC_DIR
|
|
# FFTW_LIB_DIR
|
|
#
|
|
#------------------------------------------------------------------------------
|
|
. $WM_PROJECT_DIR/wmake/scripts/sysFunctions # General system functions
|
|
|
|
#------------------------------------------------------------------------------
|
|
|
|
# Reset variables
|
|
no_fftw()
|
|
{
|
|
unset HAVE_FFTW FFTW_INC_DIR FFTW_LIB_DIR
|
|
return 0
|
|
}
|
|
|
|
|
|
# Report
|
|
echo_fftw()
|
|
{
|
|
echo "fftw=${HAVE_FFTW:-false}"
|
|
echo "root=$FFTW_ARCH_PATH"
|
|
echo "include=$FFTW_INC_DIR"
|
|
echo "library=$FFTW_LIB_DIR"
|
|
}
|
|
|
|
|
|
# On success, return 0 and export variables
|
|
# -> HAVE_FFTW, FFTW_INC_DIR, FFTW_LIB_DIR
|
|
have_fftw()
|
|
{
|
|
local header library static label settings warn
|
|
# warn="==> skip fftw"
|
|
|
|
# Basic setup/checks
|
|
if isNone "$FFTW_ARCH_PATH"
|
|
then
|
|
[ -n "$warn" ] && echo "$warn (not available)"
|
|
return 1
|
|
fi
|
|
|
|
|
|
# Header/library names
|
|
header="fftw3.h"
|
|
library="libfftw3$extLibso"
|
|
|
|
|
|
if hasAbsdir "$FFTW_ARCH_PATH"
|
|
then
|
|
header=$(findFirstFile $FFTW_ARCH_PATH/include/$header)
|
|
|
|
# FOAM_EXT_LIBBIN is allowed to be unset
|
|
library=$(findFirstFile \
|
|
$FOAM_EXT_LIBBIN/$library \
|
|
$FFTW_ARCH_PATH/lib/$library \
|
|
$FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/$library \
|
|
)
|
|
elif isSystem "$FFTW_ARCH_PATH"
|
|
then
|
|
header=$(findFirstFile /usr/include/$header)
|
|
|
|
library=$(findFirstFile \
|
|
/usr/lib/$library \
|
|
/usr/lib$WM_COMPILER_LIB_ARCH/$library \
|
|
)
|
|
else
|
|
unset header library
|
|
fi
|
|
|
|
|
|
# Header found?
|
|
[ -n "$header" ] || {
|
|
[ -n "$warn" ] && echo "$warn (no header)"
|
|
return 2
|
|
}
|
|
|
|
# Library found?
|
|
[ -n "$library" ] || {
|
|
[ -n "$warn" ] && echo "$warn (missing library)"
|
|
return 2
|
|
}
|
|
|
|
export HAVE_FFTW=true
|
|
export FFTW_ARCH_PATH
|
|
export FFTW_INC_DIR="${header%/*}" # Basename
|
|
export FFTW_LIB_DIR="${library%/*}" # Basename
|
|
}
|
|
|
|
|
|
# Force reset of old variables
|
|
no_fftw
|
|
|
|
# Testing
|
|
if [ "$1" = "-test" ]
|
|
then
|
|
have_fftw
|
|
echo_fftw
|
|
fi
|
|
|
|
#------------------------------------------------------------------------------
|