git: ffe546db80d9 - main - devel/basu: unbreak build with LLD 13 (devel/llvm13 or -CURRENT)
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Date: Sat, 30 Oct 2021 02:45:43 UTC
The branch main has been updated by jbeich: URL: https://cgit.FreeBSD.org/ports/commit/?id=ffe546db80d95396051300a693d07acdcda457a3 commit ffe546db80d95396051300a693d07acdcda457a3 Author: Evgeniy Khramtsov <evgeniy@khramtsov.org> AuthorDate: 2021-10-09 15:37:45 +0000 Commit: Jan Beich <jbeich@FreeBSD.org> CommitDate: 2021-10-30 02:45:34 +0000 devel/basu: unbreak build with LLD 13 (devel/llvm13 or -CURRENT) ld: error: undefined symbol: __start_BUS_ERROR_MAP >>> referenced by bus-error.c >>> libsystemd_static.a.p/sd-bus_bus-error.c.o:(bus_error_name_to_errno) in archive src/libsystemd/libsystemd_static.a ld: error: undefined symbol: __stop_BUS_ERROR_MAP >>> referenced by bus-error.c >>> libsystemd_static.a.p/sd-bus_bus-error.c.o:(bus_error_name_to_errno) in archive src/libsystemd/libsystemd_static.a >>> referenced by bus-error.c >>> libsystemd_static.a.p/sd-bus_bus-error.c.o:(bus_error_name_to_errno) in archive src/libsystemd/libsystemd_static.a cc: error: linker command failed with exit code 1 (use -v to see invocation) PR: 258812 Obtained from: https://github.com/systemd/systemd/commit/945317a4b69d --- devel/basu/files/patch-lld13 | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/devel/basu/files/patch-lld13 b/devel/basu/files/patch-lld13 new file mode 100644 index 000000000000..fde89d2ea9ac --- /dev/null +++ b/devel/basu/files/patch-lld13 @@ -0,0 +1,23 @@ +https://lists.sr.ht/~emersion/public-inbox/%3CCANvPQf_5qOdfbe4Tk029yVB6BHipmYfQnuuCVoTUv3N%3D2f8jfw%40mail.gmail.com%3E +https://github.com/systemd/systemd/commit/945317a4b69d33752c9513bb8994fe8d5a786ea6 + +--- src/libsystemd/sd-bus/bus-error.h.orig 2021-01-06 13:56:51 UTC ++++ src/libsystemd/sd-bus/bus-error.h +@@ -28,11 +28,17 @@ int bus_error_set_errnofv(sd_bus_error *e, int error, + * the bus error table, and BUS_ERROR_MAP_ELF_USE has to be used at + * least once per compilation unit (i.e. per library), to ensure that + * the error map is really added to the final binary. ++ * ++ * In addition, set the retain attribute so that the section cannot be ++ * discarded by ld --gc-sections -z start-stop-gc. Older compilers would ++ * warn for the unknown attribute, so just disable -Wattributes. + */ + + #define BUS_ERROR_MAP_ELF_REGISTER \ ++ _Pragma("GCC diagnostic ignored \"-Wattributes\"") \ + __attribute__ ((__section__("BUS_ERROR_MAP"))) \ + __attribute__ ((__used__)) \ ++ __attribute__ ((retain)) \ + __attribute__ ((aligned(8))) + + #define BUS_ERROR_MAP_ELF_USE(errors) \