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We should avoid generating a backtrace in a normal
error case, just because sys.exit(1) isn't known.
metze
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too.
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the addition of ldflags deps caused us to re-run the build rules every
time.
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ALL SAMBA_MODULE didn't need this, new modules that could need will just
have to opt this in
Autobuild-User: Matthieu Patou <mat@samba.org>
Autobuild-Date: Tue Dec 14 14:45:15 CET 2010 on sn-devel-104
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this fixes a problem with installed libraries not relinking after a
git version change
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Fri Dec 10 09:30:46 CET 2010 on sn-devel-104
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we need the vnum for ABI checking for public libraries built as
private libraries when bundled
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Dec 9 12:47:41 CET 2010 on sn-devel-104
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this broke in a recent patch
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Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Dec 9 04:32:18 CET 2010 on sn-devel-104
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Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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if the library has a vnum, then use it. If it doesn't have a vnum then
use the application version for symbol versions
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This changes our version-script generation to use the ABI files that
are saved in git with each version number change of our public
libraries.
We use these ABI files to generate a linker version script that gives
the exact version number that each symbol was introduced. This
provides us with automatic fine grained symbol versioning.
Pair-Programmed-With: Jelmer Vernooij <jelmer@samba.org>
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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metze
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This happens if '--git-local-changes' was used.
metze
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this ensures we rebuild when a constructed rule changes
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This enables symbol version on our libraries, if the system supports
it
If the library is a public library, then set the symbol version based
on the major number. If it is a private library then set it based on
the full version number (which will include the git hash if
available).
This ensures that applications using our libraries don't use symbols
from other libraries that they may be linked to. It also ensures we
only use the right version of any private libraries.
Note that the linker ends up generating both a version and unversioned
symbol for all symbols. This means existing users of our public
libraries will continue to work, with symbols resolved to the
unversioned symbol. When applications are re-linked they will bind to
the specific symbol version.
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Pair-Programmed-With: Jelmer Vernooij <jelmer@samba.org>
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use the first digit of the version number for the library version
Pair-Programmed-With: Jelmer Vernooij <jelmer@samba.org>
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Pair-Programmed-With: Thomas Nagy <tnagy2pow10@gmail.com>
Fix the library extension from .so to .sl
Add full path to library when linking this is needed due to a strange
behavior of HP-UX:
This command: gcc demo demo.c -L dir1/dir2/ -lsomelib
will give a binary with a hard coded lib like dir1/dir2/libsomelib.sl.
Somehow like a partial rpath, it has the first impact of fooling waf
detection of wether the plateform support libraries or not (leading to
being unable to compile samba on HPUX) and the impact of having non
functionnal binaries.
Autobuild-User: Matthieu Patou <mat@samba.org>
Autobuild-Date: Wed Dec 8 00:32:50 CET 2010 on sn-devel-104
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Thanks to Tridge for pointing out what exactly I had to change. :-)
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This is not needed with the new ldb modules approacg
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this will be used for ldb module loading
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these aliases are no longer needed, and can cause a lot of confusion
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this makes it easier to perform symbol checking before the link
stage. The two new build groups symbolcheck and syslibcheck will be
used by the symbols.py extension
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when we display a rule with no inputs, just call the original display
function
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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It's sometimes needed to specifiy the soname directly.
metze
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Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Tue Oct 26 18:10:13 UTC 2010 on sn-devel-104
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this is rather strange, but we get build errors without it. There may
be a bug in the waf python tool, or I may misunderstand how to use it
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this flag was not being propogated to our link rules, so we were not
in fact enforcing no undefined symbols in libraries.
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Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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'private_library' better captures what we are trying to get at when we
bundle a library
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we now create a base library, and then create the alias modules as
wrappers around that base. That prevents double instantiation of any
object files in the modules
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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this is for libraries where we make no promises about the API, but
where we wish it to be a library to allow our binaries to use common
code.
These libraries always get the project suffix added to the library
name, to ensure we are in a separate namespace
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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this should help with MacOSX .dylib libraries
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this prevents stale .c and .h files in bin/ from causing build
problems
Thanks to Thomas Nagy for the example implementation!
Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Thu Oct 14 07:44:13 UTC 2010 on sn-devel-104
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Signed-off-by: Jelmer Vernooij <jelmer@samba.org>
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applicable.
Allow using both pyembed and pyext, to prevent unresolved symbols.
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sun Oct 10 03:54:01 UTC 2010 on sn-devel-104
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these have crept into the tree over time. Maybe we should add testing
of a range of python versions to autobuild?
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