This is the case at least for current glibc headers on armv6l and
armv7l.
Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com>
---
seccomp.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/seccomp.sh b/seccomp.sh
index f5ee98e..6ac59a1 100755
--- a/seccomp.sh
+++ b/seccomp.sh
@@ -109,6 +109,9 @@ syscall_nr() {
__in="$(printf "#include <asm-generic/unistd.h>\n#include
<sys/syscall.h>\n__NR_%s" ${1})"
__out="$(echo "${__in}" | cc -E -xc - -o - | tail -1)"
[ "${__out}" = "__NR_$1" ] && return 1
+
+ # Output might be in the form "(x + y)" (seen on armv6l, armv7l)
+ __out="$(eval echo $((${__out})))"
echo "${__out}"
}
--
2.34.1