From: Ben Pfaff <blp@cs.stanford.edu>
Date: Mon, 13 Sep 2004 22:55:54 +0000 (+0000)
Subject: Use symbolic links instead of hard links, because hard links don't
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d67602258211357b885dcaaa8f7506250ff522ae;p=pintos-anon

Use symbolic links instead of hard links, because hard links don't
work between directories on AFS.
---

diff --git a/src/Makefile.kernel b/src/Makefile.kernel
index 91146a8..04214fd 100644
--- a/src/Makefile.kernel
+++ b/src/Makefile.kernel
@@ -1,6 +1,6 @@
 include Makefile.vars
 BUILD_SUBDIRS = $(addprefix build/, $(SUBDIRS))
-LN = ln
+LN_S = ln -s
 MKDIR = mkdir
 
 all: build build/Makefile $(BUILD_SUBDIRS)
@@ -11,7 +11,7 @@ $(BUILD_SUBDIRS):
 build:
 	$(MKDIR) $@
 build/Makefile: ../Makefile.build
-	$(LN) -f $< $@
+	$(LN_S) -Xf ../../Makefile.build $@
 
 clean:
 	rm -rf build