Change Makefile

.generatePdf.mk

+#!/usr/bin/make -f
 # Typeset Markdown documentation files for GPU Hackathon Jülich into PDF
 # Individual PDFs for each .md will be created plus one concatenated, large PDF of all .md files.
 #
 # Andreas Herten, March 2017, March 2019
 
+MAKEFILE = $(CURDIR)/$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+
 LC = pandoc
 
 LCFLAGS = --pdf-engine=xelatex --variable mainfont="PT Serif"
@@ -20,7 +23,7 @@ PDFS = $(SRC:.md=.pdf)
 
 all: $(PDFS) all.pdf
 
-%.pdf: %.md Makefile
+%.pdf: %.md $(MAKEFILE)
 	$(LC) $(LCFLAGS) -o pdf/$@ $<
 
 all.pdf: LCFLAGS += --toc 
@@ -28,7 +31,7 @@ all.pdf: LCFLAGS += --variable title:"GPU Eurohack 2019 User Guide"
 all.pdf: LCFLAGS += --variable abstract:"Some hints for participants and mentors of the GPU Hackathon 2019 at Jülich Supercomputing Centre. \textit{Hack Away!}"
 all.pdf: LCFLAGS += --variable institute:"Forschungszentrum Jülich"
 all.pdf: LCFLAGS += --variable keywords:"GPU,CUDA,OpenACC,FZJ,JSC"
-all.pdf: $(SRC) Makefile
+all.pdf: $(SRC) $(MAKEFILE)
 	$(LC) $(LCFLAGS) -o pdf/$@ $(SRC)
 
 .PHONY: clean