From 524df2190b855c4096449a1aaa7b92a15875f7a7 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Wed, 9 Oct 2013 17:57:43 -0700
Subject: Add make target for tarballs

---
 .gitignore   |  1 +
 real.make    | 22 ++++++++++++++++++++++
 version.make |  5 ++---
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index f3d4750..e1c02bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /conf-raw/
 /obj/
 /bin/
+/dist/
 # Generated source files
 /src/map/magic-interpreter-parser.hpp
 /src/map/magic-interpreter-parser.cpp
diff --git a/real.make b/real.make
index e04d98e..e8442fe 100644
--- a/real.make
+++ b/real.make
@@ -335,3 +335,25 @@ conf-raw/str-%.h: FORCE
 	} > $@
 FORCE: ;
 override CPPFLAGS += -I .
+
+# distribution tarballs
+# this only works from within a git checkout
+dist/%/version.make:
+	$(MKDIR_FIRST)
+	git show HEAD:version.make > $@
+	sed 's/^VERSION_FULL := .*/#&\nVERSION_FULL := ${VERSION_FULL}/' -i $@
+	sed 's/^VERSION_HASH := .*/#&\nVERSION_HASH := ${VERSION_HASH}/' -i $@
+dist/%-src.tar: dist/%/version.make
+	git archive --prefix=$*/ -o $@ HEAD
+	( cd dist && tar uf $*-src.tar --mtime="$$(git log -n1 --pretty=%cd)" --mode=664 --owner=root --group=root $*/version.make )
+	rm dist/$*/version.make
+	rmdir dist/$*/
+dist/%-attoconf-only.tar:
+	$(MKDIR_FIRST)
+	git --git-dir=deps/attoconf/.git archive --prefix=$*/deps/attoconf/ HEAD -o $@
+dist/%-bundled.tar: dist/%-src.tar dist/%-attoconf-only.tar
+	cp dist/$*-src.tar $@
+	tar Af $@ dist/$*-attoconf-only.tar
+
+dist: dist/tmwa-${VERSION_FULL}-src.tar dist/tmwa-${VERSION_FULL}-bundled.tar
+.PHONY: dist
diff --git a/version.make b/version.make
index 04ba9c3..8df7143 100644
--- a/version.make
+++ b/version.make
@@ -1,5 +1,3 @@
-# TODO replace this file in tarballs
-# for now, only git builds will work.
 VERSION_FULL := $(shell cd ${SRC_DIR}; git describe --tags HEAD)
 VERSION_HASH := $(shell cd ${SRC_DIR}; git rev-parse HEAD)
 
@@ -11,7 +9,8 @@ VERSION_DEVEL := $(word 4,${version_bits})
 ifeq "${VERSION_DEVEL}" ""
     VERSION_DEVEL := 0
 endif
-VERSION_FULL += $(shell cd ${SRC_DIR}; git diff --quiet HEAD || echo dirty)
+# tracking dirty trees is more trouble than it's worth
+#VERSION_FULL += $(shell cd ${SRC_DIR}; git diff --quiet HEAD || echo dirty)
 
 VENDOR := Vanilla
 VENDOR_VERSION := 0
-- 
cgit v1.2.3-70-g09d2