ld.lld: error: undefined symbol: efi_error_set

[tpgxyz]

Looks like efivar does not like LTO

/usr/bin/clang -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -std=gnu11 -funsigned-char -fvisibility=hidden   -fPIC  -DLIBEFIVAR_VERSION=38 -D_GNU_SOURCE -I/builddir/build/BUILD/efivar-38/src/include/ -c -o sec.o sec.c
/usr/bin/clang -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -std=gnu11 -funsigned-char -fvisibility=hidden   -fPIC  -DLIBEFIVAR_VERSION=38 -D_GNU_SOURCE -I/builddir/build/BUILD/efivar-38/src/include/ -c -o secdb.o secdb.c
/usr/bin/clang -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -std=gnu11 -funsigned-char -fvisibility=hidden   -fPIC  -DLIBEFIVAR_VERSION=38 -D_GNU_SOURCE -I/builddir/build/BUILD/efivar-38/src/include/ -c -o esl-iter.o esl-iter.c
/usr/bin/clang -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -std=gnu11 -funsigned-char -fvisibility=hidden   -fPIC  -DLIBEFIVAR_VERSION=38 -D_GNU_SOURCE -I/builddir/build/BUILD/efivar-38/src/include/ -c -o util.o util.c
/usr/bin/clang -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -std=gnu11 -funsigned-char -fvisibility=hidden   -L. -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -std=gnu11 -funsigned-char -fvisibility=hidden   -L. -Os -fomit-frame-pointer -g3 -gdwarf-4 -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4 -flto -Oz -Wl,-O2  -Wl,--no-undefined -flto   -Wl,--build-id -Wl,--no-allow-shlib-undefined -Wl,--no-undefined-version -Wl,-z,now -Wl,-z,muldefs -Wl,-z,relro -Wl,--fatal-warnings -rtlib=compiler-rt    -Wl,--build-id -Wl,--no-allow-shlib-undefined -Wl,--no-undefined-version -Wl,-z,now -Wl,-z,muldefs -Wl,-z,relro -Wl,--fatal-warnings -rtlib=compiler-rt    -DLIBEFIVAR_VERSION=38 -D_GNU_SOURCE -I/builddir/build/BUILD/efivar-38/src/include/  -shared -Wl,-soname,libefisec.so.1 -Wl,--version-script=libefisec.map  \
	 \
	-o libefisec.so sec.o secdb.o esl-iter.o util.o  
ld.lld: error: undefined symbol: efi_error_set
>>> referenced by secdb.c:20
>>>               lto.tmp:(efi_secdb_new)
>>> referenced by secdb.c:309
>>>               lto.tmp:(efi_secdb_set_bool)
>>> referenced by secdb.c:303
>>>               lto.tmp:(efi_secdb_set_bool)
>>> referenced 23 more times
ld.lld: error: undefined symbol: efi_get_logfile
>>> referenced by util.h:310 (./util.h:310)
>>>               lto.tmp:(log_)
ld.lld: error: undefined symbol: efi_guid_cmp
>>> referenced by secdb.c:165
>>>               lto.tmp:(efi_secdb_del_entry)
>>> referenced by secdb.c:691
>>>               lto.tmp:(secdb_entry_cmp)
>>> referenced by esl-iter.c:123
>>>               lto.tmp:(esl_iter_next_with_size_correction)
>>> referenced 1 more times
ld.lld: error: undefined symbol: efi_guid_x509_cert
>>> referenced by secdb.c:0
>>>               lto.tmp:(find_secdb_entry)
>>> referenced by secdb.c:0
>>>               lto.tmp:(find_secdb_entry)
>>> referenced by esl-iter.c:123
>>>               lto.tmp:(esl_iter_next_with_size_correction)
>>> referenced 4 more times
ld.lld: error: undefined symbol: efi_guid_to_id_guid
>>> referenced by secdb.c:48
>>>               lto.tmp:(find_secdb_entry)
ld.lld: error: undefined symbol: efi_set_loglevel
>>> referenced by ld-temp.o
>>>               lto.tmp:(OUTLINED_FUNCTION_3)
ld.lld: error: undefined symbol: efi_guid_x509_sha256
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_sha256
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_x509_sha512
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_sha512
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_x509_sha384
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_sha224
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_sha384
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_sha1
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_rsa2048
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_rsa2048_sha1
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
ld.lld: error: undefined symbol: efi_guid_rsa2048_sha256
>>> referenced by ld-temp.o
>>>               lto.tmp:(efi_secdb_algs_)
clang-14: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: Leaving directory '/builddir/build/BUILD/efivar-38/src'
make[1]: *** [/builddir/build/BUILD/efivar-38/src/include/rules.mk:39: libefisec.so] Error 1
make: *** [Makefile:14: all] Error 2