1 files changed, 8 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 0eae244..01c99b6 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ SRCS = specs/source-package-format-1.0.txt \
        specs/source-package-format-2.0.txt
 OBJS = $(SRCS:.txt=.html)
 
-BOOKS = 
+BOOKS = spf-2.0
 FORMATS = html txt
 
 # Default format in case a book target is called without FORMAT=*
@@ -45,6 +45,13 @@ $(OBJS):
 	@markdown $*.txt >> $@
 	@cat include/footer.html >> $@
 
+$(BOOKS):
+	@printf '  RENDER %s as %s\n' '$@' '$(FORMAT)'
+	@PERL5LIB=markdownbook/lib markdownbook/bin/markdownbook.pl \
+		'$(FORMAT)' 'specs/$@'
+	@[ '$(FORMAT)' = 'html' ] && \
+		ln -sf '../../include/main.css' 'specs/$@/main.css' || true
+
 clean:
 	@for obj in $(OBJS); do \
 		printf '  CLEAN %s\n' "$${obj}"; \