Am 19.03.19 um 19:47 schrieb Jason L Tibbitts III:
"AP" == Andreas Piesk <a.piesk@xxxxxxxxxxx> writes:AP> Hello list, i'm trying to get cyrus-imapd 3.0.9 (testet 3.0.8 too) AP> running on latest arch linux. Here's the configure summary: AP> External dependencies: ldap: no openssl: yes zlib: yes pcre: yes AP> #6 0x00007fc4aa385050 re_acquire_state_context (libc.so.6) AP> #7 0x00007fc4aa3907d4 re_compile_internal (libc.so.6) AP> #8 0x00007fc4aa391511 regcomp (libc.so.6) You have pcre enabled but you are calling glibc regex functions. You may wish to double check that you are linking properly. Fedora went through a similar issue a while back when --Wl,--as-needed was added to the default set of compiler flags, which caused subtle variations in the link order. The end result was that Fedora picked up a set of pcre patches similar to what some other distros have to avoid duplicating the glibc symbol names.
These are the default LDFLAGS Arch Linux uses:
LDFLAGS="-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now"
If I link without '--as-needed' crydump etc. do work without segfaulting.
"configure --disable-pcre" does not work:
lib/glob.h:57:5: error: unknown type name ‘regex_t’
I have no idea how to change the linkage order to put pcre before glibc (don't know if and how this is possible, I'm a hardware guy), I'm just building with
autoreconf -f
./configure
so I think my only option is to drop '--as-needed' from LDFLAGS and execute
./configure LDFLAGS=${LDFLAGS/,--as-needed/}
Thanks for pointing me in the right direction, highly appreciated.
Best Regards,
-ap
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