From 32b1ff1bea66f2edefaec4a43e512c3aee548144 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Thu, 5 Oct 2000 17:07:32 +0000
Subject: [PATCH] *** empty log message ***

---
 dtool/src/build/Makefile.o.rules | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dtool/src/build/Makefile.o.rules b/dtool/src/build/Makefile.o.rules
index 67c8c15b8f..65f804e841 100644
--- a/dtool/src/build/Makefile.o.rules
+++ b/dtool/src/build/Makefile.o.rules
@@ -71,9 +71,12 @@ else
 CFILES := $(CFILES) $(LCFILES)
 endif
 
+# We must strip out the reference to unistd.h that flex so annoyingly
+# puts in its generated code.
 $(LCFILES) : %.$(LEXTENSION) : %.lxx
 	$(LEX) $(LFLAGS) $<
-	mv lex.yy.c $@
+	sed '/#include <unistd.h>/d' lex.yy.c > $@
+	rm lex.yy.c
 
 clean:: 
 	rm -f $(LCFILES)