Add PDF generation of documentation

Using Markdown features (as URLs) is even more useful if you actually
render this somewhere. PDF is now done and HTML might follow.

2 files changed, 8 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 3bff2cd..b422c10 100644
--- a/Makefile
+++ b/Makefile
@@ -6,11 +6,13 @@ _TESTS:=$(shell find ./tests/ -maxdepth 1 -type f -regex ".*\.c")
 TESTS:=$(patsubst ./%.c,build/%,$(_TESTS))
 
 LIMOX=build/limox
+DOCS=build/docs/README.pdf build/docs/ROADMAP.pdf
 
-all: build $(OBJ) $(TESTS) $(LIMOX)
+all: build $(OBJ) $(TESTS) $(LIMOX) $(DOCS)
 
 build:
 	mkdir -p build/tests
+	mkdir -p build/docs
 
 $(LIMOX): $(OBJ) build/main.o
 	$(CC) -o $@ $^ $(CFLAGS)
@@ -18,6 +20,9 @@ $(LIMOX): $(OBJ) build/main.o
 build/%.o: %.c
 	$(CC) -c -o $@ $< $(CFLAGS)
 
+build/docs/%.pdf: %.md
+	pandoc -o $@ $<
+
 build/tests/%: tests/%.c $(OBJ)
 	$(CC) -o $@ $< $(OBJ) $(CFLAGS)
 	$@
diff --git a/README.md b/README.md
index 33aab18..ef65404 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,8 @@ Install these build dependencies:
 - GNU coreutils
 - GNU make
 - gcc
+- pandoc
+- texlive-core
 
 Install these runtime dependencies: