configure will generate incorrect CFLAGS which will lead to compile errors due to unknown gcc options, IFF CFLAGS was already in the environment during configure invocation.
Add a space before the -march=i486 gcc option. This patch is against the qemu-xen tree, but it should apply also to qemu.git since it has the same issue. Please apply to both trees. Signed-off-by: Olaf Hering <o...@aepfle.de> --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: qemu-xen-dir-remote/configure =================================================================== --- qemu-xen-dir-remote.orig/configure +++ qemu-xen-dir-remote/configure @@ -2637,7 +2637,7 @@ int main(int argc, char **argv) } EOF if ! compile_prog "" "" ; then - CFLAGS+="-march=i486" + CFLAGS+=" -march=i486" fi fi
