Fix cross link using host-cross ar
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If building on 32bit host and creating 64bit libraries, the target
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package builds should not invoke the 32bit hosts's ar. Specifically
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you will get an error message like:
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x86_64-linux-gcc -m64 --sysroot=/opt/qemux86-64/tmp/sysroots/qemux86-64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Llibs/x86emu v86_x86emu.o v86_mem.o v86_common.o v86.o -lx86emu -o v86d
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libs/x86emu/libx86emu.a: could not read symbols: Archive has no index; run ranlib to add one
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collect2: error: ld returned 1 exit status
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Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
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Upstream-Status: Pending
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---
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libs/x86emu/Makefile | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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--- a/libs/x86emu/Makefile
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+++ b/libs/x86emu/Makefile
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@@ -1,7 +1,11 @@
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OBJS = decode.o fpu.o ops.o ops2.o prim_ops.o sys.o
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+ifeq ($(AR),)
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+ AR = ar
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+endif
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+
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libx86emu.a: $(OBJS)
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- ar rv $@ $+
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+ $(AR) rv $@ $+
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%.o: %.c
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$(CC) -c $(CFLAGS) -o $@ $<
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