From 2d2c37f572b2b3a0d257372ad7b9f034c5785491 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 23 Feb 2016 14:18:23 -0500
Subject: eshtrans/Makefile: Build eshtrans with itself

The old bootstrapping/stage-one makefile is kept at Makefile.old.
---
(limited to 'eshtrans')

diff --git a/eshtrans/Makefile b/eshtrans/Makefile
index 7dbd280..5a093b6 100644
--- a/eshtrans/Makefile
+++ b/eshtrans/Makefile
@@ -18,11 +18,9 @@ clean:
 	rm -f eshtrans $(OBJECTS)
 
 eshtrans: $(OBJECTS) Makefile
-	cat $(OBJECTS) >$@
-	printf 'main "$${@}"\n' >>$@
-	chmod a+x $@
+	../eshld/eshld -o $@ $(OBJECTS)
 
 $(OBJECTS): Makefile
 
 .esh.sh:
-	cp $< $@
+	./eshtrans $<
diff --git a/eshtrans/Makefile.old b/eshtrans/Makefile.old
new file mode 100644
index 0000000..b47c4a7
--- /dev/null
+++ b/eshtrans/Makefile.old
@@ -0,0 +1,28 @@
+SOURCES = \
+	main.esh \
+	common.esh \
+	tokens.esh \
+	backend/main.esh \
+	backend/codegen.esh \
+	frontend/main.esh \
+	frontend/parser.esh \
+	frontend/lexer.esh
+OBJECTS = $(SOURCES:.esh=.sh)
+
+all: eshtrans.old
+
+.SUFFIXES:
+.SUFFIXES: .esh .sh
+
+clean:
+	rm -f eshtrans.old $(OBJECTS)
+
+eshtrans.old: $(OBJECTS)
+	cat $(OBJECTS) >$@
+	printf 'main "$${@}"\n' >>$@
+	chmod a+x $@
+
+$(OBJECTS):
+
+.esh.sh:
+	cp $< $@
--
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