166 lines
3.3 KiB
Bash
166 lines
3.3 KiB
Bash
source $stdenv/setup
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mkdir -p $out
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export TEXMFCNF=$TMPDIR:
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echo 'max_print_line = 8192' >> $TMPDIR/texmf.cnf
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mkdir root
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cd root
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startDir=$(perl $copyIncludes $includes)
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cd $startDir
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for i in $extraFiles; do
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if test -d $i; then
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ln -s $i/* .
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else
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ln -s $i $(stripHash $i; echo $strippedName)
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fi
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done
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rootName=$(basename $(stripHash "$rootFile"; echo $strippedName))
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rootNameBase=$(echo "$rootName" | sed 's/\..*//')
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if test -n "$generatePDF"; then
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latex=pdflatex
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else
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latex=latex
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fi
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latexFlags="-file-line-error"
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tmpFile=$out/log
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showError() {
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echo
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echo "LATEX ERROR (LAST LOG LINES SHOWN):"
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tail -n 20 $tmpFile
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bzip2 $tmpFile
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exit 1
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}
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runLaTeX() {
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if ! $latex $latexFlags $rootName >$tmpFile 2>&1; then showError; fi
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runNeeded=
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if fgrep -q \
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-e "LaTeX Warning: Label(s) may have changed." \
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-e "Rerun to get citations correct." \
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"$tmpFile"; then
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runNeeded=1
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fi
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}
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echo
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if test -n "$copySources"; then
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cp -prd $TMPDIR/root $out/tex-srcs
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fi
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echo "PASS 1..."
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runLaTeX
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echo
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for auxFile in $(find . -name "*.aux"); do
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# Run bibtex to process all bibliographies. There may be several
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# when we're using the multibib package.
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if grep -q '\\citation' $auxFile; then
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auxBase=$(basename $auxFile .aux)
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if [ -e $auxBase.bbl ]; then
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echo "SKIPPING BIBTEX ON $auxFile!"
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else
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echo "RUNNING BIBTEX ON $auxFile..."
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bibtex --terse $auxBase
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cp $auxBase.bbl $out
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runNeeded=1
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fi
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echo
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fi
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# "\pgfsyspdfmark" in the aux file seems to indicate that PGF/TikZ
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# requires a second run (e.g. to resolve arrows between pictures).
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if grep -q pgfsyspdfmark $auxFile; then
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runNeeded=1
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fi
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done
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if test "$runNeeded"; then
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echo "PASS 2..."
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runLaTeX
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echo
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fi
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if test -f $rootNameBase.idx; then
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echo "MAKING INDEX..."
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if test -n "$compressBlanksInIndex"; then
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makeindexFlags="$makeindexFlags -c"
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fi
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makeindex $makeindexFlags $rootNameBase.idx
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runNeeded=1
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echo
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fi
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if test "$runNeeded"; then
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echo "PASS 3..."
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runLaTeX
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echo
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fi
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if test "$runNeeded"; then
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echo "PASS 4..."
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runLaTeX
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echo
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fi
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if test "$runNeeded"; then
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echo "Hm, still not done :-("
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echo
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fi
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if test -n "$generatePDF"; then
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cp $rootNameBase.pdf $out
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else
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cp $rootNameBase.dvi $out
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if test -n "$generatePS"; then
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echo "CONVERTING TO POSTSCRIPT..."
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dvips $rootNameBase.dvi -o $out/$rootNameBase.ps
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echo
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fi
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fi
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echo "WARNINGS:"
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cat $tmpFile | grep "Warning:" | grep -v "Citation.*undefined" || true
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echo
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echo "OVERFULL/UNDERFULL:"
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cat $tmpFile | egrep "Overfull|Underfull" || true
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echo
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echo "UNDEFINED REFERENCES:"
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cat $tmpFile | grep "Reference.*undefined" || true
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echo
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echo "UNDEFINED CITATIONS:"
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cat $tmpFile | grep "Citation.*undefined" || true
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echo
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echo "STATS:"
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printf "%5d overfull/underfull h/vboxes\n" $(cat $tmpFile | egrep -c "Overfull|Underfull" || true)
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printf "%5d undefined references\n" $(cat $tmpFile | grep -c "Reference.*undefined" || true)
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printf "%5d undefined citations\n" $(cat $tmpFile | grep -c "Citation.*undefined" || true)
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printf "%5d pages\n" \
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$(cat $tmpFile | grep "Output written.*(.*pages" | sed "s/.*(\([0-9]*\) pages.*/\1/" || true)
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echo
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bzip2 $tmpFile
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