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5196ca7b54
When building with --disable-static on AIX, linking various binaries
that call syscall() currently fail:
/bin/sh ../../libtool --quiet --mode=link --tag=CC
/opt/IBM/xlC/16.1.0/bin/xlc_r -static [...] -o afsd afsd.o afsd_kernel.o [...]
ld: 0711-317 ERROR: Undefined symbol: .syscall
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
make: The error code from the last command is 8.
There is indeed no symbol 'syscall', because that is a
(confusingly-named) syscall provided by our libafs kernel module. To
tell the linker that syscall() is a syscall, import our afsl.exp by
passing the -Wl,-bI: flag to the linker for all binaries that call it.
To make it easier to see what's going on, add the AIX_ONLY subst var, to
make it easy to create an AIX-only line in the relevant Makefiles.
Change-Id: Id57bf9e6a438c57eded693a1e4ed39b08d36e3c7
Reviewed-on: https://gerrit.openafs.org/15999
Reviewed-by: Ben Huntsman <ben@huntsmans.net>
Tested-by: Ben Huntsman <ben@huntsmans.net>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Mark Vitale <mvitale@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
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| build-tools | ||
| doc | ||
| src | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .splintrc | ||
| acinclude.m4 | ||
| CODING | ||
| configure-libafs.ac | ||
| configure.ac | ||
| CONTRIBUTING | ||
| INSTALL | ||
| libafsdep | ||
| LICENSE | ||
| Makefile-libafs.in | ||
| Makefile.in | ||
| NEWS | ||
| NTMakefile | ||
| README | ||
| README-WINDOWS | ||
| regen.sh | ||
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.