Created attachment 384778 [details] build.log Got the following linker error when emerging cyrus-imapd with AFS support enabled: x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -o ptloader ptloader.o afskrb.o ldap.o ../imap/mutex_fake.o ../master/service-thread.o /usr/lib64/afs/libkauth.a /usr/lib64/afs/libprot.a /usr/lib64/afs/libauth.a /usr/lib64/afs/libsys.a /usr/lib64/librxkad.a /usr/lib64/librx.a /usr/lib64/afs/libsys.a /usr/lib64/libubik.a /usr/lib64/afs/liblwp.a /usr/lib64/afs/util.a /usr/lib64/afs/libafscom_err.a /usr/lib64/afs/libaudit.a -ldes ../imap/libimap.a ../lib/libcyrus.a ../lib/libcyrus_min.a -lsasl2 -lsasl2 -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lkrb5support -ldl -lssl -lcrypto -lfl -ldb-4.8 -lpcre -lpcreposix -lz ../com_err/et/libcom_err.a -lwrap -lnsl /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib64/afs/libauth.a(cellconfig.o): undefined reference to symbol '__res_search@@GLIBC_2.2.5' /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: note: '__res_search@@GLIBC_2.2.5' is defined in DSO /lib64/libresolv.so.2 so try adding it to the linker command line /lib64/libresolv.so.2: could not read symbols: Invalid operation collect2: error: ld returned 1 exit status make[1]: *** [ptloader] Error 1 make[1]: Leaving directory `/var/tmp/portage/net-mail/cyrus-imapd-2.4.17/work/cyrus-imapd-2.4.17/ptclient' make: *** [all] Error 1 Adding "-lresolve" to the linker command solves this issue: x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -o ptloader ptloader.o afskrb.o ldap.o ../imap/mutex_fake.o ../master/service-thread.o /usr/lib64/afs/libkauth.a /usr/lib64/afs/libprot.a /usr/lib64/afs/libauth.a /usr/lib64/afs/libsys.a /usr/lib64/librxkad.a /usr/lib64/librx.a /usr/lib64/afs/libsys.a /usr/lib64/libubik.a /usr/lib64/afs/liblwp.a /usr/lib64/afs/util.a /usr/lib64/afs/libafscom_err.a /usr/lib64/afs/libaudit.a -ldes ../imap/libimap.a ../lib/libcyrus.a ../lib/libcyrus_min.a -lsasl2 -lsasl2 -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lkrb5support -ldl -lssl -lcrypto -lfl -ldb-4.8 -lpcre -lpcreposix -lz ../com_err/et/libcom_err.a -lwrap -lnsl -lresolv
Created attachment 384780 [details] Output of emerge --info
Created attachment 384782 [details] Output of emerge -pqv ...
Created attachment 384784 [details, diff] Ebuild patch as a workaround
net-mail/cyrus-imapd-3.0.4 looks to solve it