Andrey Jr. Melnikov wrote:
Mart Pirita sysadmin@e-positive.ee wrote:
Hello. I cant build 2.2.30*, but I can build fine version 2.2.29* with same options: RedHat based customized distro, 2.6.28.10 kernel [...]
Build error: ltest_lib-test-bits.o: In function
bits_required64': /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/bits.h:33: undefined reference to__builtin_clzll' /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/bits.h:33: undefined reference to__builtin_clzll' test_lib-test-bits.o: In functiontest_bits_requiredXX': /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/test-bits.c:74: undefined reference to__builtin_clzll' /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/test-bits.c:74: undefined reference to__builtin_clzll' /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/test-bits.c:74: undefined reference to__builtin_clzll' ./.libs/liblib.a(numpack.o): In functionnumpack_decode': /usr/src/redhat/BUILD/dovecot-2.2.30/src/lib/numpack.c:43: undefined reference to `__builtin_clz' collect2: ld returned 1 exit status Please advise? Time to upgrade ancient GCC?
Well, I know it's old, but I didn't notice in changelog that something special new was added, so maybe this is somekind of bug?
Edit, tested with newer gcc and got new error:
db-checkpassword.c: In function 'sigchld_handler': db-checkpassword.c:434:6: error: assignment of read-only member '__in' db-checkpassword.c:437:26: error: assignment of read-only member '__in' db-checkpassword.c:439:13: error: assignment of read-only member '__in' db-checkpassword.c:440:26: error: assignment of read-only member '__in' make[3]: *** [db-checkpassword.lo] Error 1
Seems this is quite old error - https://dovecot.org/list/dovecot/2012-October/086033.html