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d247c121a2
First step in fixing issue #3157 is to check-in the source code and hook it into our build system. The inclusion of the MuParser source adds the MIT License to those that apply to fish. Update our documentation to reflect that fact. The MuParser documentation is at http://beltoforion.de/article.php?a=muparser. The source was downloaded from https://github.com/beltoforion/muparser/releases. It is also hosted on Github, https://github.com/beltoforion/muparser/. I did not download it from Github because that source contained just a couple of cleanup changes which don't affect its behavior.
123 lines
3.1 KiB
Bash
Executable File
123 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# This script is part of Bakefile (http://www.bakefile.org) autoconf
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# script. It is used to track C/C++ files dependencies in portable way.
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#
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# Permission is given to use this file in any way.
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DEPSMODE=gcc
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DEPSFLAG="-no-cpp-precomp -MMD"
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DEPSDIRBASE=.deps
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if test $DEPSMODE = gcc ; then
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$* ${DEPSFLAG}
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status=$?
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# determine location of created files:
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while test $# -gt 0; do
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case "$1" in
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-o )
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shift
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objfile=$1
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;;
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-* )
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;;
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* )
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srcfile=$1
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;;
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esac
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shift
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done
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objfilebase=`basename $objfile`
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builddir=`dirname $objfile`
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depfile=`basename $srcfile | sed -e 's/\..*$/.d/g'`
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depobjname=`echo $depfile |sed -e 's/\.d/.o/g'`
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depsdir=$builddir/$DEPSDIRBASE
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mkdir -p $depsdir
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# if the compiler failed, we're done:
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if test ${status} != 0 ; then
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rm -f $depfile
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exit ${status}
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fi
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# move created file to the location we want it in:
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if test -f $depfile ; then
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sed -e "s,$depobjname:,$objfile:,g" $depfile >${depsdir}/${objfilebase}.d
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rm -f $depfile
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else
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# "g++ -MMD -o fooobj.o foosrc.cpp" produces fooobj.d
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depfile=`echo "$objfile" | sed -e 's/\..*$/.d/g'`
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if test ! -f $depfile ; then
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# "cxx -MD -o fooobj.o foosrc.cpp" creates fooobj.o.d (Compaq C++)
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depfile="$objfile.d"
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fi
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if test -f $depfile ; then
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sed -e "\,^$objfile,!s,$depobjname:,$objfile:,g" $depfile >${depsdir}/${objfilebase}.d
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rm -f $depfile
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fi
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fi
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exit 0
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elif test $DEPSMODE = mwcc ; then
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$* || exit $?
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# Run mwcc again with -MM and redirect into the dep file we want
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# NOTE: We can't use shift here because we need $* to be valid
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prevarg=
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for arg in $* ; do
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if test "$prevarg" = "-o"; then
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objfile=$arg
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else
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case "$arg" in
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-* )
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;;
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* )
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srcfile=$arg
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;;
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esac
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fi
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prevarg="$arg"
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done
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objfilebase=`basename $objfile`
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builddir=`dirname $objfile`
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depsdir=$builddir/$DEPSDIRBASE
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mkdir -p $depsdir
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$* $DEPSFLAG >${depsdir}/${objfilebase}.d
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exit 0
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elif test $DEPSMODE = unixcc; then
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$* || exit $?
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# Run compiler again with deps flag and redirect into the dep file.
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# It doesn't work if the '-o FILE' option is used, but without it the
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# dependency file will contain the wrong name for the object. So it is
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# removed from the command line, and the dep file is fixed with sed.
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cmd=""
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while test $# -gt 0; do
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case "$1" in
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-o )
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shift
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objfile=$1
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;;
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* )
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eval arg$#=\$1
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cmd="$cmd \$arg$#"
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;;
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esac
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shift
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done
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objfilebase=`basename $objfile`
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builddir=`dirname $objfile`
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depsdir=$builddir/$DEPSDIRBASE
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mkdir -p $depsdir
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eval "$cmd $DEPSFLAG" | sed "s|.*:|$objfile:|" >${depsdir}/${objfilebase}.d
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exit 0
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else
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$*
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exit $?
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fi
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