diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-04-17 18:25:30 +0200 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-04-17 18:26:27 +0200 |
| commit | 458f4722bf974c7fa7961952fcaee146f5a97708 (patch) | |
| tree | 38629d4699f9bc65adbef03499dbed9a7ae07fa8 /rescue | |
| parent | 67ecab6f50ff29e9bda340be1e9d2acc963c9a2b (diff) | |
Suppress lld 16 errors about multiply defined symbols in rescue
lld >= 16 became more strict about multiply defined symbols. Since there
are many of those in crunchgen'd programs, turn off the check when
linking the rescue binary.
MFC after: 1 week
Diffstat (limited to 'rescue')
| -rw-r--r-- | rescue/rescue/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/rescue/rescue/Makefile b/rescue/rescue/Makefile index 2360bf83b781..1f4db1d06b15 100644 --- a/rescue/rescue/Makefile +++ b/rescue/rescue/Makefile @@ -13,6 +13,12 @@ MK_PIE= no NO_SHARED= yes CRUNCH_BUILDOPTS+= MK_PIE=no NO_SHARED=yes +# lld >= 16 became more strict about multiply defined symbols. Since there are +# many of those in crunchgen'd programs, turn off the check. +.if ${LINKER_TYPE} == "lld" && ${LINKER_VERSION} >= 160000 +LDFLAGS+= -Wl,--allow-multiple-definition +.endif + PROG= rescue BINDIR?=/rescue |