The older versions we were previously building against are no longer
available on mirrors.
Based on changes proposed in !189 by Arnout Engelen, and the package
list gathered by Ralf Habacker in #318.
Resolves: https://gitlab.freedesktop.org/dbus/dbus/-/issues/318
Signed-off-by: Simon McVittie <smcv@collabora.com>
Some editors automatically remove trailing blank lines, or
automatically add a trailing newline to avoid having a trailing
non-blank line that is not terminated by a newline. To avoid unrelated
whitespace changes when users of such editors contribute to dbus,
let's pre-emptively normalize all files.
Unlike more intrusive whitespace normalization like removing trailing
whitespace from each line, this seems unlikely to cause significant
issues with cherry-picking changes to stable branches.
Implemented by:
find . -name '*.[ch]' -print0 | \
xargs -0 perl -0777 -p -i -e 's/\n+\z//g; s/\z/\n/g'
Signed-off-by: Simon McVittie <smcv@collabora.com>
Before building a wine prefix is created and search pathes
for binaries are configured in the wine prefix.
This commit adds a new shell variable 'ci_runtime' for specifing
the type of compiler support library which defaults to static for now.
Qt help files are used by Qt Creator and KDevelop, for example, to support
the development of Qt-based applications and libraries.
Generating api documentation in Qt help format is controlled by two
user specific options named --enable-qt-help and --with-qchdir (autotools)
and -DENABLE_QT_HELP and -DINSTALL_QCH_DIR (cmake).
Use getrandom(2) and fall back to /dev/urandom if it is missing or if it
fails some any reason.
This solves problem where dbus-uuidgen is called from a chroot which
lacks /dev/urandom.
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Clients listening for a signal can match against the 'sender', expecting
it to come from a connection with a specific name. With this change,
dbus-send can send signals to them.
We need to link the code coverage objects, directly or indirectly,
into every executable and every shared library. The rule I've followed
to make it clear that we do this, without too much repetition, is:
each executable, shared library or convenience library has
CODE_COVERAGE_LIBS in its LDADD or LIBADD, unless it is linked to a
convenience library in the same directory that has CODE_COVERAGE_LIBS
in *its* LIBADD.
Signed-off-by: Simon McVittie <smcv@collabora.com>
We officially release dbus in the form of Autotools `make dist` tarballs,
but people who have downloaded those tarballs should be able to choose
the CMake build system. Our CI should assert that they can.
(The Autotools debug build already does a `make distcheck`, which
asserts that tarball releases can be used for an Autotools build.)
Signed-off-by: Simon McVittie <smcv@collabora.com>
Resolves: dbus#255
If lists are in a completely arbitrary order, sorting them consistently
means that there is only one correct place to insert a new entry, avoiding
the merge conflicts that would occur if we always append new entries.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Patterns in the top-level .gitignore match in all subdirectories, so
there's no need to repeat ourselves quite so much for generic
C, Autotools and gcov patterns.
Signed-off-by: Simon McVittie <smcv@collabora.com>
We don't want to set these globally via the normal CFLAGS, because if
we did, AddressSanitizer would catch test-segfault deliberately
segfaulting, and "helpfully" turn it into exit status 1, which in turn
makes our test fail because it asserts that the segfault is reported
as a segfault.
A typical use with gcc as compiler, on a reasonably recent Debian,
would be:
./configure SANITIZE_CFLAGS="-fsanitize=address -fsanitize=undefined -fPIE -pie"
Signed-off-by: Simon McVittie <smcv@collabora.com>
After the merge request !22 was created, this bug was fixed in !23,
the associated branch was used for local tests, but the fix was not
transferred to !22. After merging !22 into the master branch and
rebasing !23 to the master, this fix was lost.
Reviewed-by: Simon McVittie <smcv@collabora.com>
In particular this avoids installing the TeX toolchain.
However, this also means we don't install dbus, which broke some tests
in minimal containers where dbus wasn't already installed, because the
messagebus user wouldn't have been created. Make sure that user exists,
using the same adduser call as the Debian dbus package.
CMake really wants to find a C++ compiler (even though we only use C++
when compiling for Windows), so explicitly install the default
version of the GNU C++ compiler, g++.
Signed-off-by: Simon McVittie <smcv@collabora.com>
The version of gcc in trusty is too old for AddressSanitizer, which we
want to be able to start using, and Travis-CI finally supports Ubuntu
16.04 'xenial' now. This lets us remove some workarounds, but we need
to update others.
Signed-off-by: Simon McVittie <smcv@collabora.com>
This simplifies bootstrapping: now you don't have to build dbus,
build dbus-python (with GLib), and use dbus-python to test dbus.
It also avoids test failures when using facilities like
AddressSanitizer. When libdbus is built with AddressSanitizer, but the
system copies of Python and dbus-python were not, dbus-python will exit
the Python interpreter on load, because libasan wasn't already
initialized. The simplest way to avoid this is to not use Python:
the scripts are not *that* hard to translate into C.
Both of these tests happen to be conditionally compiled for Unix only.
test_activation_forking() relies on code in TestSuiteForkingEchoService
that calls fork(), which can only work on Unix; meanwhile,
test_system_signals() tests the system bus configuration, which is
only relevant to Unix because we don't support using dbus-daemon as
a privilege boundary on Windows (and in any case D-Bus is not a Windows
OS feature, so the system bus cannot be used to communicate with OS
services like it can on most Linux systems).
This is also a partial solution to
<https://gitlab.freedesktop.org/dbus/dbus/issues/135>, by reducing the
size of name-test/.
For this to work, we need to build the test-service helper executable
even if embedded tests are disabled.
Signed-off-by: Simon McVittie <smcv@collabora.com>
This should avoid test failures under CMake in which the
dbus-daemon inherits an unwanted fd from CMake's test framework, causing
the close-on-exec check before executing activated services to fail.
The dbus-daemon now marks all fds that it inherits, except for its
stdin, stdout and stderr, to be closed on exec. For completeness, the
dbus-daemons run by dbus-run-session and dbus-launch also now inherit
stdin, stdout, stderr and the pipes used to communicate with their
callers, but nothing else.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Using xsltproc helps to reduce manual editing of xml doc and avoids
cyclic dependency (kdelibs depends on dbus and dbus depends on kdelibs).
It is available on all platforms (in the opposite to xmlto) and supports
freedesktop CI out of the box.
This commit adds docbook-xml and docbook-xsl as new dependency for cmake
and removes obsolate xmlto support, which depends on xsltproc.
