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-rw-r--r--meta/recipes-bsp/v86d/v86d/ar-from-env.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-bsp/v86d/v86d/ar-from-env.patch b/meta/recipes-bsp/v86d/v86d/ar-from-env.patch
new file mode 100644
index 0000000..1dcbc71
--- /dev/null
+++ b/meta/recipes-bsp/v86d/v86d/ar-from-env.patch
@@ -0,0 +1,33 @@
1Fix cross link using host-cross ar
2
3If building on 32bit host and creating 64bit libraries, the target
4package builds should not invoke the 32bit hosts's ar. Specifically
5you will get an error message like:
6
7x86_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
8libs/x86emu/libx86emu.a: could not read symbols: Archive has no index; run ranlib to add one
9collect2: error: ld returned 1 exit status
10
11Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
12
13Upstream-Status: Pending
14
15---
16 libs/x86emu/Makefile | 6 +++++-
17 1 file changed, 5 insertions(+), 1 deletion(-)
18
19--- a/libs/x86emu/Makefile
20+++ b/libs/x86emu/Makefile
21@@ -1,7 +1,11 @@
22 OBJS = decode.o fpu.o ops.o ops2.o prim_ops.o sys.o
23
24+ifeq ($(AR),)
25+ AR = ar
26+endif
27+
28 libx86emu.a: $(OBJS)
29- ar rv $@ $+
30+ $(AR) rv $@ $+
31
32 %.o: %.c
33 $(CC) -c $(CFLAGS) -o $@ $<