From 6f6529a4bbc4dceaaed7e9c56b482e83fb809de9 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sat, 3 Jan 2015 12:11:33 -0800
Subject: Document every network packet's pre, post, and desc

With pretty pictures (not a submodule because large images).

Part of this commit was originally made by Rawng.
---
 Makefile.in | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'Makefile.in')

diff --git a/Makefile.in b/Makefile.in
index 0002153..7cf6080 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -224,6 +224,11 @@ TEST_BINARIES := $(patsubst src/%/test.cpp,bin/tests/test-%,${TEST_SOURCES})
 GTEST_BINARIES := $(patsubst src--%_test.cpp,bin/tests/gtest-%,$(subst /,--,${GTEST_SOURCES}))
 DTEST_BINARIES := $(patsubst src/debug-debug/%.cpp,bin/tests/dtest-%,${DTEST_SOURCES})
 
+DOC_DOTS := $(shell cd ${SRC_DIR}; find doc-gen/ -name '*.gv')
+DOC_PNGS := $(patsubst %.gv,${SRC_DIR}/%.png,${DOC_DOTS})
+DOC_OBSOLETE :=
+DOC_OBSOLETE += $(filter-out ${DOC_PNGS},$(wildcard ${SRC_DIR}/doc-gen/*.png))
+
 # tricky part
 
 # We can't put comments in a macro so here goes:
@@ -747,6 +752,14 @@ stamp/%.tcc.formatted: src/%.tcc tools/indenter
 	touch $@
 .PHONY: format format-cpp format-hpp
 
+vpath doc-gen/%.gv ${SRC_DIR}
+${SRC_DIR}/doc-gen/%.png: doc-gen/%.gv
+	dot -Tpng $< -o $@
+doc: ${DOC_PNGS}
+	test -e ${SRC_DIR}/doc-gen/.git
+	rm -f ${DOC_OBSOLETE}
+.PHONY: doc
+
 most: $(filter-out bin/${tmwa}-map,${BINARIES})
 magic: $(filter obj/map/magic%,${PDC_OBJECTS})
 common: $(filter-out %/lib.pdc.o obj/debug-debug/% %_test.pdc.o obj/login/% obj/char/% obj/map/% obj/admin/% obj/monitor/%,${PDC_OBJECTS})
-- 
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