X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/4ff563f9ef0253edfef84745bede395cb84c6c1c..7b05f81de93e176d8d817a1710405b40e6f0c251:/docs/Makefile

diff --git a/docs/Makefile b/docs/Makefile
index 359f4e630..cdaf09c1e 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,24 +1,47 @@
+ifeq ($(TOPDIR),)
+  TOPDIR:=${CURDIR}/..
+endif
+
+all: compile
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/prereq.mk
+
 MAIN = openwrt.tex
-DEPS = $(MAIN) Makefile config.tex network.tex network-scripts.tex network-scripts.tex wireless.tex build.tex adding.tex bugs.tex
+DEPS = $(MAIN) Makefile config.tex network.tex network-scripts.tex network-scripts.tex wireless.tex build.tex adding.tex bugs.tex $(TMP_DIR)/.prereq-docs
 
-all:
-	$(MAKE) cleanup
+compile:
+	$(NO_TRACE_MAKE) cleanup
 	latex $(MAIN)
-	$(MAKE) openwrt.pdf openwrt.html
-	$(MAKE) cleanup
+	$(NO_TRACE_MAKE) openwrt.pdf openwrt.html
+	$(NO_TRACE_MAKE) cleanup
+
+$(TMP_DIR)/.prereq-docs:
+	mkdir -p $(TMP_DIR)
+	$(NO_TRACE_MAKE) prereq
+	touch $@
 
 openwrt.html: $(DEPS)
 	htlatex $(MAIN)
 
 openwrt.pdf: $(DEPS)
 	pdflatex $(MAIN)
-	
+
 clean: cleanup
 	rm -f openwrt.pdf openwrt.html openwrt.css
 
 cleanup: FORCE
 	rm -f *.log *.aux *.toc *.out *.lg *.dvi *.idv *.4ct *.4tc *.xref *.tmp *.dvi
 
+$(eval $(call RequireCommand,latex, \
+	You need to install LaTeX to build the OpenWrt documentation \
+))
+$(eval $(call RequireCommand,pdflatex, \
+	You need to install LaTeX to build the OpenWrt documentation \
+))
+$(eval $(call RequireCommand,htlatex, \
+	You need to install tex4ht to build the OpenWrt documentation \
+))
 
 FORCE:
 .PHONY: FORCE