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