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.
169 lines
3.9 KiB
Bash
Executable File
169 lines
3.9 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 | 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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# tools/lib-dir [OPTION] DIR [LIBEXT]
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#
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# Description
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# Since csh/tcsh doesn't have functions, this script can be used to manage
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# slightly more complex logic.
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#
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# Resolves for the existence of DIR/lib64 and DIR/lib, or uses the fallback
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# LIBEXT if these failed. A DIR ending in "-none" or "-system" is skipped.
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#
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# output -csh: setenv LD_LIBRARY_PATH dir/lib:$LD_LIBRARY_PATH
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# output -make: -Ldir/lib
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# output -sh: LD_LIBRARY_PATH=dir/lib:$LD_LIBRARY_PATH
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#
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#------------------------------------------------------------------------------
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printHelp() {
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cat<<USAGE
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Usage: ${0##*/} [OPTION] DIR [LIBEXT]
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options:
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-sh Emit POSIX shell syntax (default)
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-csh Emit C-shell shell syntax
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-make Emit content for a makefile
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-help Print the usage
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Resolves for the existence of DIR/lib64 and DIR/lib, or uses the fallback
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LIBEXT if these failed. A DIR ending in "-none" or "-system" is skipped.
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With -sh LD_LIBRARY_PATH=dir/lib:$LD_LIBRARY_PATH
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With -csh setenv LD_LIBRARY_PATH dir/lib:$LD_LIBRARY_PATH
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With -make -Ldir/lib
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Exit status is zero (success) or non-zero (failure)
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USAGE
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exit 0 # A clean exit
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}
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# Report error and exit
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die()
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{
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exec 1>&2
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echo
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echo "Error encountered:"
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while [ "$#" -ge 1 ]; do echo " $1"; shift; done
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echo
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echo "See '${Script##*/} -help' for usage"
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echo
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exit 1
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}
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#------------------------------------------------------------------------------
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optSyntax=sh
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# Parse options
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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-h | -help*)
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printHelp
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;;
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-csh | -sh | -make)
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optSyntax="${1#-}"
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;;
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--)
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shift
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break
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;;
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-*)
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die "unknown option: '$1'"
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;;
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*)
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break
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;;
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esac
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shift
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done
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#------------------------------------------------------------------------------
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dir="$1" # $1 = base directory for 'lib' or 'lib64'
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alt="$2" # $2 = fallback libname ('lib' or 'lib64')
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unset resolved
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# 0)
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# Skip entirely if directory ends in "-none" or "-system".
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# These special cases (disabled, system directories) should not require
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# adjustment of LD_LIBRARY_PATH
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case "$dir" in
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none | system | *-none | *-system)
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unset dir
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;;
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esac
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if [ -z "$dir" ]
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then
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exit 1
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elif [ -d "$dir" ]
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then
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# 1) Check for dir/lib64 and dir/lib
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for end in lib$WM_COMPILER_LIB_ARCH lib
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do
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if [ -d "$dir/$end" ]
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then
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resolved=$dir/$end
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break
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fi
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done
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fi
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# 2) Use fallback if the previous failed
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if [ -z "$resolved" -a -n "$alt" ]
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then
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# Fallback
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case "$alt" in
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/*)
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resolved=$alt
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;;
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(*)
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resolved=$dir/$alt
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;;
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esac
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exit 0
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fi
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if [ -n "$resolved" ]
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then
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case "$optSyntax-$(uname -s 2>/dev/null)" in
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make*)
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printf "%s\n" "-L$resolved"
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;;
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csh-Darwin*)
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echo "setenv DYLD_LIBRARY_PATH $resolved:$DYLD_LIBRARY_PATH"
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;;
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csh*)
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echo "setenv LD_LIBRARY_PATH $resolved:$LD_LIBRARY_PATH"
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;;
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sh-Darwin*)
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echo "DYLD_LIBRARY_PATH=$resolved:$DYLD_LIBRARY_PATH"
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;;
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*)
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echo "LD_LIBRARY_PATH=$resolved:$LD_LIBRARY_PATH"
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;;
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esac
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exit 0 # Good
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else
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exit 1 # Error
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fi
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#------------------------------------------------------------------------------
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