[Samba] Patches for Samba 4.12.0rc3 for OmniOS

Jeremy Allison jra at samba.org
Mon Feb 24 19:59:50 UTC 2020


On Fri, Feb 21, 2020 at 10:51:15PM +0100, Peter Eriksson via samba wrote:
> A little summary of building Samba 4.12.0rc3 on OmniOS:
> 
> The following 4 (5) small patches are needed in order to compile and run Samba 4.12.0rc3 on the latest OmniOS r151032p (OpenSolaris/Illumos variant):
> 
> 1. ARRAY_SIZE is already defined in <sys/sysmacros.h> on OmniOS, put an #ifndef around it in lib/replace/replace.h (can be ignored but causes a gazillion compiler warnings :-):
> 
>    https://www.grebo.net/~peter/omnios/samba/4.12/array_size.patch <https://www.grebo.net/~peter/omnios/samba/4.12/array_size.patch>
> 
> 2. s_addr is a define and causes compilation problems (errors), change the argument to “xs_addr” instead in lib/tsocket/tsocket.h and tsocket_bsd.c:
> 
>    https://www.grebo.net/~peter/omnios/samba/4.12/s_addr.patch <https://www.grebo.net/~peter/omnios/samba/4.12/s_addr.patch>
> 
> 3. The “wscript” build tool generates invalid compiler/linker options (when compiling with Gcc8) - build/link failures:
> 
>    https://www.grebo.net/~peter/omnios/samba/4.12/wscript.patch <https://www.grebo.net/~peter/omnios/samba/4.12/wscript.patch>
> 
> 4. Errors about tdb_mutex_init failing with Device Busy (when using robust mutex:es) at runtime (“net ads info”):
> 
> tdb(/var/samba/lock/gencache.tdb): tdb_open_ex: tdb_mutex_init failed for /var/samba/lock/gencache.tdb: Device busy
> tdb(/var/samba/lock/gencache.tdb): tdb_open_ex: tdb_mutex_init failed for /var/samba/lock/gencache.tdb: Device busy
> tdb(/var/samba/lock/gencache.tdb): tdb_open_ex: tdb_mutex_init failed for /var/samba/lock/gencache.tdb: Device busy
> 
> This patch fixes this:
> 
>    https://www.grebo.net/~peter/omnios/samba/4.12/mutexattr.patch <https://www.grebo.net/~peter/omnios/samba/4.12/mutexattr.patch>
> 
> (Probably an OmniOS bug, but it’s an easy patch in Samba so…)
> 
> 5. fmemopen() doesn’t exist on OmniOS. This is just a test program and it’s not built by default in rc3 but anyway:
> 
>    https://www.grebo.net/~peter/omnios/samba/4.12/fmemopen.patch <https://www.grebo.net/~peter/omnios/samba/4.12/fmemopen.patch>
> 
> 
> In order to build it I also compiled and built local versions of:
> 
> gmp-6.2.0
> gnutls-3.6.12
> jansson-2.12
> libarchive-3.4.2
> libidn2-2.3.0
> libtasn1-4.16.0
> libunistring-0.9.10
> nettle-3.5.1
> openldap-2.4.49
> p11-kit-0.23.20
> 
> I built Samba as a 64 bit binary (gcc -m64). 
> 
> With -m32 anything that uses Python fails since the OmniOS Python installation seems to be 64 bit.

Thanks for these Peter ! Can you try running a gitlab
Samba CI run and then submit them as gitlab-PR's so
we can review.



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