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This fixes building of python libraries with Python 3.11!
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15071
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon May 23 09:34:51 UTC 2022 on sn-devel-184
(cherry picked from commit d19dfe1efb2f6cb0dcf0a63b957df584d8ed5945)
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Mon Feb 21 10:06:27 UTC 2022 on sn-devel-184
(cherry picked from commit fb175576b698f43224dab815fd6c0763a12db2b2)
We'll soon use this for the internal Heimdal build and take the raw
version-script.map files in order to create our own .vscript file
with our private version suffix.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This will be used to define plugins we provide to be used
via dbopen/dlsym to external consumers.
SAMBA_PLUGIN() is used instead of SAMBA_LIBRARY() in order
to make it more strict that these plugins can't be used as
normal depedency by other subsystems and libraries.
With require_builtin_deps=True we make sure that only
symbols explicitly marked with _PUBLIC_ are exported
and we only link to system libraries and include all
internal depedencies as builtin subsystems.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
The 'provide_builtin_linking=True' option that allows wscript files
to specify that a SAMBA_{SUBSYSTEM,LIBRARY} will also create a
builtin version of them in addition.
The logic behind this is very similar to what we already have with the
'--builtin-libraries=BUILTIN_LIBRARIES' configure option.
This avoids the need for manual definitions of SAMBA_SUBSYSTEMS() with
like this:
bld.SAMBA_SUBSYSTEM('replace-hidden',
source=REPLACE_SOURCE,
group='base_libraries',
hide_symbols=True,
deps='dl attr' + extra_libs)
The builtin version will also make sure that it will include all
dependecies (of internal code) also in the builtin variant.
Note that this is also possible if the dependency also
provided 'provide_builtin_linking=True' in order to limit
the scope.
We now imply '-D_PUBLIC_=_PRIVATE_' and 'hide_symbols=True' for
builtin libraries and subsystems in order to avoid exporting
the symbols of them.
With 'require_builtin_deps=True' a library can specify that it
is only able to use libraries/subsystems marked with
provide_builtin_linking=True. As a result it won't
link against any other SAMBA_LIBRARY() dependency,
but link in everything internal. Only system libraries
still get linked dynamically.
Use 'git show -w' to see a reduced diff.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
We will need to define empty subsystems without any dependency.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
If we build a private library all symbols should be made private based
on a unique suffix.
When we use a unique soname and a unique symbol version suffix it's very unlikely
to hit conflicts due to inherited libraries.
For the abi checking we still use the original vnum as abi_vnum.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Playing tricks with redefining libraries, which may also be installed in
the system with the same version, isn't really a good thing.
It may work in some cases, but there are so many things which may go
wrong. So if we build a library as private/bundled library we should
change the soname of the library.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
The only caller asserts that private_library is True.
Use: git show -U5
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Symbols from modules should have a symbol versioning tag of the
current version.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14780
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
New in waf 2.0.22
* Fix stdin propagation with faulty vcvarsall scripts #2315
* Enable mixing Unix-style paths with destdir on Windows platforms #2337
* Fix shell escaping unit test parameters #2314
* Improve extras/clang_compilation_database and extras/swig compatibility #2336
* Propagate C++ flags to the Cuda compiler in extras/cuda #2311
* Fix detection of Qt 5.0.0 (preparation for Qt6) #2331
* Enable Haxe processing #2308
* Fix regression in MACOSX_DEPLOYMENT_TARGET caused by distutils #2330
* Fix extras/wafcache concurrent trimming issues #2312
* Fix extras/wafcache symlink handling #2327
The import was done like this:
./third_party/waf/update.sh
Then changing buildtools/bin/waf and buildtools/wafsamba/wafsamba.py
by hand.
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Thu Sep 2 21:22:17 UTC 2021 on sn-devel-184
This avoids unfortunate issues when the cflags is
already a list, as then -fPIC becomes ['-f', 'P', 'I', 'C'].
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This is based on various patches by Stefan Metzmacher in the patch set for
the Heimdal upgrade.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit message was wrong:
commit 5fc3a71d0f54b176d3cb2e399718d0468507e797
Author: David Mulder <dmulder@suse.com>
Date: Mon Aug 24 13:12:46 2020 -0600
waf: upgrade to 2.0.20
This contain an important change:
"Fix gccdeps.scan() returning nodes that no longer exist on disk."
https://gitlab.com/ita1024/waf/-/merge_requests/2293
Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
The fix was in in waf master, but not included in 2.0.20,
but it's now included in 2.0.21.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This contain an important change:
"Fix gccdeps.scan() returning nodes that no longer exist on disk."
https://gitlab.com/ita1024/waf/-/merge_requests/2293
Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This is helpful for ensuring the fuzzers still compile in autobuild as no
library support is required.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Add new for_selftest option to SAMBA_BINARY() and SAMBA3_BINARY()
This allows us to be much more consistent (at least in the core Samba)
and documents clearly why the binary should not be installed.
Not modified are
- test_lp_load
- notifyd-tests
- gendrandperf
- test* from examples/libsmbclient
- dbwrap_torture
- split_tokens
- locktest2
- msgtest
- msg_sink
- msg_source
- versiontest
- rpc_open_tcp
- test_headers
As these are not tested in selftest so any change would also be
untested. Of course they probably should be added in a different
MR.
Also not modified (because they are not tests, nor part of the
build system) are:
- smb2mount
- notifydd
- log2pacp
- debug2html
- smbfilter
- destroy_netlogon_creds_cli
- spotlight2*
- tevent_glib_tracker
These do however appear to be untested.
For now, the source4 forked client tools are left unchanged:
- smbclient4
- nmblookup4
Finally, the heimdal binaries are left as install=False as
they are either part of the build system or end-user tools
that we just don't want to install. These are however tested.
The motivation is commit like c34ec003b7d45aa4196ff93a0ac29694b25e5309
and da87fa998ab71328f30bcdf5b41aee8675aee48a, which are both totally
correct but are not needed if the selftest is not run on MacOS.
There are likely other platforms or build environments where building
our test binaries is more pain than valuable, see for example also
https://lists.samba.org/archive/samba/2019-November/227137.html
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Isaac Boukris <iboukris@samba.org>
Autobuild-User(master): Isaac Boukris <iboukris@samba.org>
Autobuild-Date(master): Fri Nov 22 11:48:59 UTC 2019 on sn-devel-184
This makes integration with oss-fuzz possible. Only the fuzzer binaries should be
linked with libFuzzer, not things like asn1_compile, so this can not be done via
the global ADDITIONAL_LDFLAGS.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Uri Simchoni <uri@samba.org>
This ensures that the binaries are the only binaries built
when configured for fuzzing.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This reduces a little of the duplication added when it was thought
that having a distinct waf wrapper on heimdal might allow this to be
ported upstream.
It will also streamline building a dedicated fuzzing mode in Samba.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
This is required to get the new test_args parameter to conf.check, which
facilitates passing arguments to configuration test programs.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13846
Signed-off-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This fixes building Samba, libtalloc, libtevent, libtdb and libldb with
Python 3.8.
wget https://waf.io/waf-2.0.17.tar.bz2
tar -xf waf-2.0.17.tar.bz2
git rm third_party/waf/waflib/ -r
mkdir third_party/waf -p
rsync -a waf-2.0.17/waflib/ third_party/waf/waflib/
git add third_party/waf/waflib/
(Then update version number in buildtools/bin/waf and
buildtools/wafsamba/wafsamba.py)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13960
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
The only difference between the two built libraries is pytalloc_CObject_FromTallocPtr()
which is deprecated.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This option is quite invasive in waf and was mainly for the python3 transition.
Testing with multiple python versions can be done by testing a full compile against
multiple versions, likewise multiple different binding versions can be created
the same way.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
if bin is not empty and I have been sharing the samba tree into
a Vagrant environment and we run make, we get annoying linking error like this:
File "~/samba/lib/tevent/wscript", line 130, in build
installdir='python')
File "./buildtools/wafsamba/wafsamba.py", line 745, in SAMBA_SCRIPT
os.symlink(link_src, link_dst)
FileExistsError: [Errno 17] File exists: '~/samba/lib/tevent/tevent.py' -> '~/samba/bin/default/../python/tevent.py'
Makefile:7: recipe for target 'all' failed
Override the symlink method to allow force linking.
Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Build scripts for documentation still contain hardcoded path to build
destination rather than use proper final build path variables.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Remove this code marked as broken, we do not need broken configure options making Samba
appear to be more complex than it already is.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Can't see how the orig code would have worked though
a)
task.env["PYTHON"] is a list
b) task.env["PYTHON_SPECIFIED"] can (and is in our case false) looks
like it would only be true for python2 but in anycase no harm we
always rewrite the shebang
So now it works as follows,
1. PYTHON (which is where the shebang is got) is set to python3 by default
2. To override the default you need to set PYTHON (e.g. to build with python2)
3. If you give a full path in PYTHON then shebang is of the format
"#!{FULL_PYTHON_INTERPRETER_PATH)
4. If you specify PYTHON=python or PYTHON=python2 etc. shebang format is
"#!!/usr/bin/env python", "#!!/usr/bin/env python2" etc.
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
To support building by default python3 we need to fix assumption
that only extra-python with py3 has valid PYTHON_SO_ABI_FLAG used to
create alt name for pc file.
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This fixes random failures during (at least) configure on AIX.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Otherwise the leading '/' is stripped and directories are created
relative to the current directory.
This fixes a regression introduced in recent commit
26ea0f58daace4adef7c5bb17f19476083bf3b7b.
Reported-by: Ralph Böhme <slow@samba.org>
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Thu Sep 13 09:37:23 CEST 2018 on sn-devel-144
INSTALL_DIR() currently ignores $DESTDIR and just installs directories
into the final destination.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
third_party/waf/waflib/Tools/compiler_c.py proposed
gcc for osf1V/Tru64.
If there's more needed on Tru64 someone with a Tru64 box needs to
provide a waf 2 compatible fix.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Sep 10 22:49:31 CEST 2018 on sn-devel-144
third_party/waf/waflib/Tools/compiler_c.py proposed
gcc for HPUX.
If there's more needed on HPUX someone with a HPUX box needs to
provide a waf 2 compatible fix.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Partially revert 80fce353e740c793619005ac102ab07fb5e7d280 which started
installing generated Python modules into python_modules directory back
in 2013. This, unfortunately, does not work anymore as Python gets quite
confused with our setup even when both bin/python and bin/python_modules
directories are part of sys.path.
Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Update third_party/waf/ to 2.0.4 to bring us closer to Python 3
This change requires a number of changes in buildtools/ too.
Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Apr 3 23:08:33 CEST 2018 on sn-devel-144
