source $stdenv/setup ensureDir $out mkdir root cd root startDir=$(perl $copyIncludes $includes) cd $startDir for i in $extraFiles; do if test -d $i; then ln -s $i/* . else ln -s $i $(stripHash $i; echo $strippedName) fi done rootName=$(basename $(stripHash "$rootFile"; echo $strippedName)) rootNameBase=$(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." \ "$tmpFile"; then runNeeded=1 fi } echo if test -n "$copySources"; then cp -prd $TMPDIR/root $out/tex-srcs fi echo "PASS 1..." runLaTeX echo if grep -q '\\citation' $rootNameBase.aux; then echo "RUNNING BIBTEX..." bibtex --terse $rootNameBase cp $rootNameBase.bbl $out runNeeded=1 echo fi if test "$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 "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