Commit f7d8481
build: use wxneeded on openbsd
On OpenBSD 6.0 and greater W^X is enabled by default. All executables
that violate W^X need to be marked with PT_OPENBSD_WXNEEDED. In
addition to this, they must be executed from a filesystem mounted with
'wxallowed'.
More info on W^X: https://en.wikipedia.org/wiki/W%5EX
PR-URL: #9232
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>1 parent 212da12 commit f7d8481
1 file changed
Lines changed: 3 additions & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -278,6 +278,9 @@ | |||
| 278 | 278 | ['_type=="static_library" and OS=="solaris"', { | |
| 279 | 279 | 'standalone_static_library': 1, | |
| 280 | 280 | }], | |
| 281 | + ['OS=="openbsd"', { | ||
| 282 | + 'ldflags': [ '-Wl,-z,wxneeded' ], | ||
| 283 | + }], | ||
| 281 | 284 | ], | |
| 282 | 285 | 'conditions': [ | |
| 283 | 286 | [ 'target_arch=="ia32"', { | |
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