X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=Makefile;h=4685fa4c54ecdd46e0c35355271c1efe8629b798;hb=afba06504a890a85d596abc1f1762f4bb7cd6f9d;hp=1e44a406d693f8307142b913fe877db88911576a;hpb=b0fa3ad81c53d2287f990b31e6429456242cec97;p=open-adventure.git

diff --git a/Makefile b/Makefile
index 1e44a40..4685fa4 100644
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,7 @@ html: index.html advent.html history.html hints.html
 
 clean:
 	rm -f *.o advent *.html database.[ch] compile *.gcno *.gcda
-	rm -f README advent.6
+	rm -f README advent.6 MANIFEST
 	cd tests; $(MAKE) --quiet clean
 
 check: advent
@@ -64,8 +64,12 @@ check: advent
 DOCS=COPYING NEWS README.adoc TODO \
 	advent.adoc history.adoc index.adoc hints.adoc advent.6
 
+# Can't use GNU tar's --transform, needs to build under Alpine Linux
 advent-$(VERS).tar.gz: $(SOURCES) $(DOCS)
-	tar --transform='s:^:advent-$(VERS)/:' --show-transformed-names -cvzf advent-$(VERS).tar.gz $(SOURCES) $(DOCS)
+	@ls $(SOURCES) $(DOCS) | sed s:^:advent-$(VERS)/: >MANIFEST
+	@(ln -s . advent-$(VERS))
+	(tar -T MANIFEST -czvf advent-$(VERS).tar.gz)
+	@(rm advent-$(VERS))
 
 dist: advent-$(VERS).tar.gz