28 lines
521 B
Bash
28 lines
521 B
Bash
#!/bin/sh
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# MAINTAINER: rust@FreeBSD.org
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set -eu
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set -o pipefail
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if [ "${OPSYS}" != FreeBSD ] ; then
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exit 0
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fi
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cat <<EOF | ${CC} -o "${WRKDIR}/compat11_canary" -xc -
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#include <sys/syscall.h>
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#include <errno.h>
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#include <unistd.h>
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int
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main(void)
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{
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return syscall(SYS_freebsd11_mknod, "", 0, 0) < 0 && errno == ENOSYS;
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}
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EOF
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# Canary might be aborted with SIGSYS
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ulimit -c 0
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if ! "${WRKDIR}/compat11_canary"; then
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echo "=> Sanity check failed: kernel is missing COMPAT_FREEBSD11"
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echo "=> Aborting build"
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exit 1
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fi
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