Makefile: fix seccomp notify compilation issues #280
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Signed-off-by: Peter Hunt <[email protected]>
Signed-off-by: Peter Hunt <[email protected]>
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fixes #275 |
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LGTM |
giuseppe
reviewed
Jun 24, 2021
Makefile
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| endif | ||
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| ifeq ($(shell $(PKG_CONFIG) --atleast-version 2.5.0 libseccomp && echo "0" || echo "1"), 0) | ||
| ifeq ($(shell $(PKG_CONFIG) --atleast-version 2.5.0 libseccomp && grep -rq "seccomp_notif_sizes" /usr/include && echo "0"), 0) |
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this could be expensive, and detect the string in other unrelated header files.
What do you think about replacing it with printf "#include <linux/seccomp.h>\nvoid main(){struct seccomp_notif_sizes s;}" | cc -x c - -o /dev/null ?
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updated as suggested!
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Signed-off-by: Peter Hunt <[email protected]>
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Signed-off-by: Peter Hunt <[email protected]>
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on older kernels we need to also check if the proper headers are installed, in addition to the seccomp version
also, unify the syntax of conditional compilation variables