X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=docs%2FMakefile;h=82381e316995724968ef83b8ec1001a8d2535cd3;hp=359f4e63080dcfaf10a3fae2a5bb3c1a8eeb38dc;hb=1cd307f48b3aabfe1072f49890426b32f4d06e2d;hpb=c449bfea529b9c71a2e5bb96cfb67268802ac53a

diff --git a/docs/Makefile b/docs/Makefile
index 359f4e6308..82381e3169 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,11 +1,22 @@
+ifeq ($(TOPDIR),)
+  TOPDIR:=${CURDIR}/..
+endif
+
+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
+	$(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:
+	$(NO_TRACE_MAKE) prereq
+	touch $@
 
 openwrt.html: $(DEPS)
 	htlatex $(MAIN)
@@ -19,6 +30,12 @@ clean: cleanup
 cleanup: FORCE
 	rm -f *.log *.aux *.toc *.out *.lg *.dvi *.idv *.4ct *.4tc *.xref *.tmp *.dvi
 
+$(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