CC to mailing list also ... On Sat, 2008-07-26 at 23:41 +0530, Girish Shilamkar wrote: > Hi Ted, > While building e2fsprogs on ia64/rhel4 the following compile error was > flagged: > > Error messages: > make[4]: Leaving directory `/cache/build/BUILD/e2fsprogs-1.40.7.sun1/lib/uuid' > CC clear.c > CC compare.c > CC copy.c > CC gen_uuid.c > gen_uuid.c: In function `uuid__generate_time': > gen_uuid.c:493: internal compiler error: in ia64_expand_load_address, at > config/ia64/ia64.c:1184 > Please submit a full bug report, > with preprocessed source if appropriate. > See <URL:http://bugzilla.redhat.com/bugzilla> for instructions. > Preprocessed source stored into /tmp/ccYkSBN6.out file, please attach this to > your bugreport. > make[3]: *** [gen_uuid.o] Error 1 > > e2fsprogs, if supported, sets TLS to appropriate TLS type, which happens to be > '__thread' for Linux. And hence THREAD_LOCAL is defined as 'static __thread' in > uuid_gen.c. But it seems that RHEL4 glibc is incompatible with TLS on ia64, > though e2fsprogs detected that '__thread' is usable. > > Further investigation revealed that, With '-O' option it is ok on all > (rhel4, rhel5, sles9 & sles10) distros but with optimization > level >=2(-O2, -O3, ...) the problem occurs on RHEL4. > > https://bugzilla.lustre.org/show_bug.cgi?id=15514 > has more details about the tests run to verify the above findings, > comments # 9 and 10. > > Regards, > Girish -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
