We've got several tools which intend to automate the generation of complex documents by LaTeX. Without these tools, the generation of a publication ready for submission would require several compiler passes to resolve all references for building, for example, the index and the bibliography. This thread illustrates the problem and highlights some of the most popular of these tools.
For my modest requirements, I've found that rubber is perhaps the most convenient choice. Rubber seems not to be in active development any more, but does what it should in the most unobtrusive way (and support for XeLaTeX is easy to add).
For the command line, I use a simple makefile:
TEXFILE = $(wildcard *.tex) PDFFILE = $(TEXFILE:.tex=.pdf) VIEWER = mupdf all: pdf pdf: $(PDFFILE) %.pdf: %.tex @rubber --pdf $< clean: @rubber --clean $(TEXFILE:.tex=) tidy: @rubber --clean --pdf $(TEXFILE:.tex=) view: pdf $(VIEWER) $(PDFFILE) .PHONY: pdf clean tidy all
On my notebook with ArchBang, however, TeX-PDF opened Gimp for viewing the pdf, which is a wonderfully absurd choice.
To correct that, I defined mupdf as the default application for opening pdf files:
xdg-mime default mupdf.desktop application/pdf,
but that didn't change a thing.
I finally found out that this behavior was caused by a glitch in the default configuration of ArchBang:
$ grep DE ~/.xinitrc export DE=openbox
Openbox is not one of the possible values of the environment variable DE, and is thus not recognized by xdg-open. One should either substitute 'openbox' by 'xfce', or comment out the entire command.