From 9a12ad62f6bc0ea9ec1164519d1b922642ab34d2 Mon Sep 17 00:00:00 2001
From: Brian Anderson <andersrb@gmail.com>
Date: Thu, 5 May 2011 21:32:58 -0400
Subject: Add targets for building rustc as a library

---
 mk/stage3.mk | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'mk/stage3.mk')

diff --git a/mk/stage3.mk b/mk/stage3.mk
index 0c119d1d..2349af6b 100644
--- a/mk/stage3.mk
+++ b/mk/stage3.mk
@@ -9,6 +9,15 @@ stage3/$(CFG_STDLIB): stage3/std.o stage3/glue.o
 	$(Q)gcc $(CFG_GCCISH_CFLAGS) stage3/glue.o $(CFG_GCCISH_LINK_FLAGS) -o \
         $@ $< -Lstage3 -Lrt -lrustrt
 
+stage3/librustc.o: $(COMPILER_CRATE) $(COMPILER_INPUTS) $(SREQ2)
+	@$(call E, compile: $@)
+	$(STAGE2) -c --shared -o $@ $<
+
+stage3/$(CFG_RUSTCLIB): stage3/librustc.o stage3/glue.o
+	@$(call E, link: $@)
+	$(Q)gcc $(CFG_GCC_CFLAGS) stage3/glue.o $(CFG_GCC_LINK_FLAGS) -o $@ $< \
+		-Lstage3 -Lrt -lrustrt
+
 stage3/rustc.o: $(COMPILER_CRATE) $(COMPILER_INPUTS) $(SREQ2)
 	@$(call E, compile: $@)
 	$(STAGE2) -c -o $@ $<
-- 
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