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