1 files changed, 11 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 17a8d13..71f1a88 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,10 @@ MARKDOWN_FILES := $(wildcard *.md)
 TEX_FILES := $(patsubst %.md,build/%.tex,$(MARKDOWN_FILES))
 PDF_FILES := $(patsubst %.md,build/%.pdf,$(MARKDOWN_FILES))
 
-.SECONDARY: $(TEX_FILES)
+PLANTUML_FILES := $(wildcard res/plantuml/*.plantuml)
+PLANTUML_OUTPUTS := $(patsubst %.plantuml,build/%.png,$(PLANTUML_FILES))
+
+.SECONDARY: $(TEX_FILES) $(PLANTUML_OUTPUTS)
 
 all: $(PDF_FILES)
 
@@ -14,6 +17,9 @@ clean:
 build:
         mkdir -p build
 
+build/res/plantuml:
+        mkdir -p build/res/plantuml
+
 lua-filters/minted/minted.lua:
         git submodule update --init
 
@@ -26,7 +32,7 @@ build/%.tex: %.md build beamer-template.tex lua-filters/minted/minted.lua
                 --biblatex \
                 -so "$@"
 
-build/%.pdf: build/%.tex bibliography.bib
+build/%.pdf: build/%.tex bibliography.bib $(PLANTUML_OUTPUTS)
         cd build; latexmk \
                 -xelatex \
                 -interaction=nonstopmode \
@@ -36,3 +42,6 @@ build/%.pdf: build/%.tex bibliography.bib
                 -output-directory=./build \
                 "$*.tex"
         cp build/build/$*.pdf build
+
+build/res/plantuml/%.png: res/plantuml/%.plantuml build/res/plantuml
+        PLANTUML_LIMIT_SIZE=8192 plantuml -tpng "$<" -o "$(PWD)/build/res/plantuml"