> On 9 Oct 2020, at 15:24, Andrew C Aitchison <andrew@???> wrote:
>
> On Fri, 9 Oct 2020, Chris Bunch wrote:
>
>>> On 9 Oct 2020, at 13:43, Andrew C Aitchison <andrew@???> wrote:
>>>
>>> On Fri, 9 Oct 2020, Chris Bunch via Exim-users wrote:
>>>
>>>> I am attempting to add SPF to an Ubuntu 18.04 Exim installation (compiled from source, not the Ubuntu package), but Exim compilation fails:
>>>>
>>>> cc -DMACRO_PREDEF macro_predef.c
>>>> In file included from exim.h:494:0,
>>>> from macro_predef.c:12:
>>>> spf.h:17:10: fatal error: spf2/spf.h: No such file or directory
>>>> #include <spf2/spf.h>
>>>> ^~~~~~~~~~~~
>>>> compilation terminated.
>>>>
>>>> I have this in Local/Makefile:
>>>>
>>>> SUPPORT_SPF=yes
>>>> CFLAGS += -I/usr/include
>>>> LDFLAGS += -l/usr/lib/spf2
>>>>
>>>> Ubuntu has libspf2 installed (in /usr/lib) but this does not include spf.h
>>>
>>> Do you have the development package
>>> libspf2-dev
>>> as well as
>>> libspf2-2
>>> ?
>
>> Thank you: no I didn’t. Installed now and that sorted the spf.h issue. However, make is now failing with:
>>
>> /usr/bin/ld: cannot find -l/usr/lib/libspf2
>>
>> In /usr/lib I had:
>>
>> -rw-r--r-- 1 root root 219100 Jul 26 2017 spf2.a
>> lrwxrwxrwx 1 root root 16 Jul 26 2017 spf2.so -> libspf2.so.2.1.0
>> lrwxrwxrwx 1 root root 16 Jul 26 2017 spf2.so.2 -> libspf2.so.2.1.0
>> -rw-r--r-- 1 root root 117488 Jul 26 2017 spf2.so.2.1.0
>>
>> but changing to LDFLAGS += -l/usr/lib/libspf2 in Makefile did not fix it.
>
> Does
> LDFLAGS += -L /usr/lib/libspf2
> (capital L) help ?
> Though you shouldn't need that line at all now,
> since the librariess are in /usr/lib
>
> --
> Andrew C. Aitchison Kendal, UK
> andrew@???
Thanks again. Yes capital L allows spf.c to go through (as does commenting that line out) but it now fails at cc exim.c:
...
cc spf.c
cc srs.c
cc utf8.c
cc version.c
cc -o exim
//usr/bin/ld: spf.o: undefined reference to symbol 'SPF_server_set_rec_dom'
//usr/lib/libspf2.so.2: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
It’s not clear to me if this is an EXIM config issue or an error in spf2.so.2 (libspf2.so.2.1.0)
Chris
