Add doc-specific Makefile

Makefile.docspecific

+# This is a document-specific Makefile.  Matters that are specific to
+# this doc can be put here.  More general LaTeX building targets can
+# go in OTSLTXDIR/Makefile, which this one calls.
+
+# By default, we build all .ltx files in this dir
+SOURCE=$(wildcard *.ltx)
+TARGETS=$(SOURCE:.ltx=.pdf)
+
+### Try to find otsltx directory.  We look in the current dir, then
+### for a $OTSLTXDIR environment variable, then $OTSDIR/forms/latex,
+### then ~/OTS/forms/latex, then /usr/local/src/otsltx
+# If there's a local otsltx dir, use it
+ifneq ("$(wildcard otsltx)","")
+OTSLTXDIR = otsltx
+else
+# Otherwise maybe one's defined in the environment
+ifndef OTSLTXDIR
+ifneq ("$(wildcard $(OTSDIR)/forms/latex)","")
+OTSLTXDIR = "$(OTSDIR)/forms/latex"
+else
+ifneq ("$(wildcard ~/OTS/forms/latex)","")
+OTSLTXDIR = "~/OTS/forms/latex"
+else
+ifneq ("$(wildcard /usr/local/src/otsltx)","")
+OTSLTXDIR = "/usr/local/src/otsltx"
+endif
+endif
+endif
+endif
+endif
+
+# If we didn't find the OTS Latex stuff, grab it from GitHub
+ifndef OTSLTXDIR
+#$(error Cannot find OTSLTX materials.  Please install OTSLTX, set OTSLTXDIR, and/or put OTSLTX in this directory.)
+$(shell git submodule add https://github.com/OpenTechStrategies/otsltx)
+OTSLTXDIR=otsltx
+endif
+
+all: DEPS ${TARGETS}
+
+# Handle OTS dependencies
+.PHONY: DEPS
+DEPS: otsreport.cls ots.sty otslogo.pdf
+
+otsreport.cls: $(OTSLTXDIR)/otsreport.cls
+	ln -s $(OTSLTXDIR)/otsreport.cls
+
+ots.sty:  $(OTSLTXDIR)/ots.sty
+	ln -s $(OTSLTXDIR)/ots.sty
+
+otslogo.pdf:  $(OTSLTXDIR)/otslogo.pdf
+	ln -s $(OTSLTXDIR)/otslogo.pdf
+
+# Use the OTSLTX Makefile to turn .ltx into .pdf files
+%.pdf: %.ltx
+	$(MAKE) -f ${OTSLTXDIR}/Makefile $@
+
+clean:
+	rm -f otsreport.cls ots.sty otslogo.pdf
+	@# Delete PDFs that we do not care enough about to check into the repo
+	@$(foreach x,${TARGETS}, git status -s ${x} | grep -q "M ${x}" || rm -f ${x};)
+	$(MAKE) -f ${OTSLTXDIR}/Makefile clean
+	@# Remove otsltx submodule
+	git submodule deinit -f otsltx
+	rm -rf .git/modules/otsltx
+	git rm -f otsltx