From 485ed9315e18b58ba686c3eb9e8c285c549dc98a Mon Sep 17 00:00:00 2001
From: Manuel Novoa III <mjn3@codepoet.org>
Date: Mon, 12 Mar 2001 10:09:06 +0000
Subject: Hack long long support into scanf.  For now, will fail for unsigned
 long longs that are greater that long long max, but works well enough to
 support interface in busybox.  Just a temporary measure until scanf.c is
 rewritten.

---
 libc/stdio/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libc/stdio/Makefile')

diff --git a/libc/stdio/Makefile b/libc/stdio/Makefile
index c7fb2e44c..67ef71ff8 100644
--- a/libc/stdio/Makefile
+++ b/libc/stdio/Makefile
@@ -25,13 +25,16 @@ include $(TOPDIR)Rules.mak
 LIBC=$(TOPDIR)libc.a
 
 PRINTF_FLAGS =
+SCANF_FLAGS =
 
 ifeq ($(HAS_FLOATS),true)
 	PRINTF_FLAGS += -DWANT_DOUBLE
+	SCANF_FLAGS += -DWANT_DOUBLE
 endif
 
 ifeq ($(HAS_LONG_LONG),true)
 	PRINTF_FLAGS += -DWANT_LONG_LONG
+	SCANF_FLAGS += -DWANT_LONG_LONG
 endif
 
 MSRC=stdio.c
@@ -72,7 +75,7 @@ $(MOBJ2): $(MSRC2)
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
 $(MOBJ3): $(MSRC3)
-	$(CC) $(CFLAGS) -DL_$* $< -c -o $*.o
+	$(CC) $(CFLAGS) $(SCANF_FLAGS) -DL_$* $< -c -o $*.o
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
 $(COBJS): %.o : %.c
-- 
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