extra cleaning options

diff --git a/Makefile b/Makefile
index 257238f..5fcd945 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -5,8 +5,11 @@ BIBTEX?=bibtex
 BIBTEXFLAGS:=
 MAKEGL?=makeglossaries
 MAKEGLFLAGS?=
-MAKEINDEX?=makeindex
-LATEXFLAGS:=-file-line-error -halt-on-error #-no-shell-escape
+MAKEIDX?=makeindex
+MAKEIDXFLAGS?=
+DOT?=dot
+DOTFLAGS?=-Tpng
+LATEXFLAGS:=-file-line-error -halt-on-error
 
 FIGURES:=$(patsubst fig/%.dot,img/%.png,$(wildcard fig/*.dot))
 LISTINGS:=$(wildcard listings/*)
@@ -28,15 +31,15 @@ all: $(DOCS:%=%.pdf)
        $(LATEX) $(LATEXFLAGS) $<
        if $(GREP) -q '^\\bibdata{' $(basename $<).aux; then $(BIBTEX) $(BIBTEXFLAGS) $(basename $<); fi
        if $(GREP) -q '\@istfilename' $(basename $<).aux; then $(MAKEGL) $(MAKEGLFLAGS) $(basename $<); fi
-       if [ -f $(basename $<).idx ]; then $(MAKEINDEX) $(basename $<); fi
+       if [ -f $(basename $<).idx ]; then $(MAKEIDX) $(MAKEIDXFLAGS) $(basename $<); fi
        $(LATEX) $(LATEXFLAGS) $< | tee $@
 
 img/%.png: fig/%.dot
-       dot -Tpng $< > $@
+       $(DOT) $(DOTFLAGS) $< > $@
 
 clean: $(DOCS:%=clean-%)
        $(RM) $(FIGURES)
 
 clean-%:
-       $(RM) $(addprefix $(@:clean-%=%).,acn acr alg aux bbl blg fmt glg glo\
-               gls ist lof log lol lot mlog out pdf tdo toc)
+       $(RM) $(addprefix $(@:clean-%=%).,acn acr alg aux bbl blg idl idx ilg ind\
+       fmt glg glo gls ist loa lof log lol lot mlog out pdf tdo toc)