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.
111 lines
2.4 KiB
Bash
111 lines
2.4 KiB
Bash
#----------------------------------*-sh-*--------------------------------------
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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 | Copyright (C) 2018 OpenCFD Ltd.
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, licensed under GNU General Public License
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# <http://www.gnu.org/licenses/>.
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#
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# Script
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# sysFunctions
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#
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# Description
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# General system helper functions
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#
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# Functions provided
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# isDarwin
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# isNone
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# isSystem
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# isAbsdir, hasAbsdir
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# findFirstFile
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#
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# Variables provided
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# extLiba
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# extLibso
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#
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#------------------------------------------------------------------------------
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if [ -z "$WMAKE_SCRIPTS_SYSFUNCTIONS" ]
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then
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# Load once, but do not rely on this variable elsewhere
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WMAKE_SCRIPTS_SYSFUNCTIONS=loaded
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# Static library extension. Default=.a
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extLiba=".a"
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# Shared library extension. Default=.so
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case "$(uname -s 2>/dev/null)" in
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Darwin)
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extLibso=".dylib"
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;;
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*)
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extLibso=".so"
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;;
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esac
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# True if OS is Darwin.
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# Uses libso extension to cache the value
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# (instead of calling 'uname -s' each time)
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isDarwin()
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{
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test "$extLibso" = ".dylib"
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}
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# True if '$1' begins with '/'
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isAbsdir()
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{
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test "$1" = "/${1#/}"
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}
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# True if '$1' begins with '/' and also exists as a directory
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hasAbsdir()
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{
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test "$1" = "/${1#/}" -a -d "$1"
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}
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# True if '$1' is an empty string or matches "*-none".
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# Eg,
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# if isNone "$KAHIP_ARCH_PATH" ...
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isNone()
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{
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test -z "$1" -o "${1##*-}" = none
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}
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# True if '$1' matches "*-system"
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# Eg,
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# if isSystem "$BOOST_ARCH_PATH"
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isSystem()
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{
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test "${1##*-}" = system
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}
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# Check for the existence of any of the files
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# On success, echoes the file found and returns 0, otherwise returns 2
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findFirstFile()
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{
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local file
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for file
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do
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if [ -f "$file" -a -r "$file" ]
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then
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echo "$file"
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return 0
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fi
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done
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return 2
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}
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fi
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#------------------------------------------------------------------------------
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