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Commit Graph

860 Commits

Author SHA1 Message Date
Daan De Meyer
8239002226 meson: Build with frame pointers in developer mode
Profiling tools tend to work better when binaries and libraries
are compiled with frame pointers as without them there's no easy
and fast way to get the current stacktrace.
2022-06-09 17:44:26 +01:00
Daan De Meyer
a22f518676 meson: Add nspawn-locale meson option
https://github.com/systemd/systemd/pull/23192 caused breakage in
Arch Linux's build tooling. Let's give users an opt-out aside from
reverting the patch. It's hardly any maintenance work on our side
and gives users an easy way to revert the locale change if needed.

Of course, by default we still pick C.UTF-8 if the option is not
specified.
2022-06-09 13:08:27 +09:00
Mike Gilbert
e91119c3a4 meson: adjust rootlibdir default for multiarch
On Debian, libdir is commonly something like 'lib/x86_64-linux-gnu'.

The result of get_option('libdir') is normalized to a prefix-relative
path by meson, so we can just append it to rootprefixdir.

Fixes https://github.com/systemd/systemd/issues/23648.
2022-06-07 12:26:38 +02:00
Michael Biebl
5fb225615b meson: install libsystemd-shared into rootpkglibdir
Introduce rootpkglibdir for installing libsystemd-{shared,core}.so.
The benefit over using rootlibexecdir is that this path can be
multiarch aware, i.e. this path can be architecture qualified.

This is something we'd like to make use of in Debian/Ubuntu to make
libsystemd-shared co-installable, e.g. for i386 the path would be
/usr/lib/i386-linux-gnu/systemd/libsystemd-shared-*.so and for amd64
/usr/lib/x86_64-linux-gnu/systemd/libsystemd-shared-*.so.
This will allow for example to install and run systemd-boot/i386 on an
amd64 host. It also simplifies/enables cross-building/bootstrapping.

For more infos about Multi-Arch see https://wiki.debian.org/Multiarch.

See also https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990547
2022-06-07 10:04:43 +02:00
Daan De Meyer
c9bd01ae90 meson: Switch default-locale default to C.UTF-8
We're already using C.UTF-8 as the default locale for nspawn. Let's
make the same change for the default-locale option instead of deciding
what to use based on the locale used by the host system. Users can
still override the locale using the default-locale option if needed.
2022-06-04 05:08:37 +09:00
Zbigniew Jędrzejewski-Szmek
3a2a0806f5
Merge pull request #23297 from medhefgo/trivial-auto-var-init
meson: Compile with -ftrivial-auto-var-init
2022-06-03 15:27:51 +02:00
Yu Watanabe
a71278840b test: add dlopen test for pam_systemd_home 2022-06-03 13:40:14 +01:00
Yu Watanabe
0dd4876815 sd-bus: drop D-Bus version 2 format support
It seems the format is used only by kdbus.
2022-06-01 03:41:15 +09:00
Yu Watanabe
ba780ccd5f
Merge pull request #23542 from medhefgo/attributes
meson: Document why -Wimplicit-fallthrough is not used with clang
2022-05-30 04:07:41 +09:00
Evgeny Vereshchagin
8739f309f3 meson: exclude pcre2 when dependencies are skipped 2022-05-29 06:44:45 +00:00
Michael Biebl
003a676161 Move homectl and userdbctl to bindir
Those binaries aren't needed during early boot.
2022-05-28 18:47:53 +02:00
Jan Janssen
c0f5d58c9a meson: Document why -Wimplicit-fallthrough is not used with clang
This changes the macro to ensure proper fallthrough attributes are
used with clang in case this option is added in the future.
2022-05-28 12:44:08 +02:00
Zbigniew Jędrzejewski-Szmek
2f9b7186e3
Merge pull request #23414 from keszybz/analyze-vercmp
systemd-analyze compare-versions
2022-05-23 09:14:51 +02:00
Luca Boccassi
1f9aa3d2a6 resolved: default to OpenSSL
If both gnutls and openssl are available, prefer openssl.
We are gradually moving toward supporting openssl only as the
crypto library, and the resolved gnutls backend will be dropped
at some point, so start nudging users toward the openssl one.
2022-05-21 18:13:38 +02:00
Benjamin Franzke
a8c03388f8 tree-wide: Update homepage to systemd.io 2022-05-21 14:33:24 +02:00
Zbigniew Jędrzejewski-Szmek
4e8295f42d test-compare-versions: basic test for systemd-analyze compare-versions 2022-05-19 11:07:28 +02:00
Mike Gilbert
48139c7c57 meson: add 'pam' install_tag to pam modules 2022-05-16 17:58:27 +01:00
Yu Watanabe
4645074e6f meson: use fs.name() and fs.parent()
Follow-up for 1bd0cc452c.
2022-05-16 04:27:27 +09:00
Yu Watanabe
4a5bdeac7d meson: always use ExternalProgram.path()
Even if we use meson >= 0.55, using path() does not produce any error or
warning if the required version is below 0.55.

Let's convert path() with full_path() when we requires meson >= 0.55.
2022-05-16 03:39:38 +09:00
Yu Watanabe
3d954ef147 meson: disable bpf if skip-deps is enabled 2022-05-16 03:37:21 +09:00
Yu Watanabe
cf2dc69062 meson: use boolean for configuration_data.set10()
Setting with number is deprecated:
```
meson.build:1008: DEPRECATION: configuration_data.set10 with number. the `set10` method should only be used with booleans
```
2022-05-16 03:37:21 +09:00
Eli Schwartz
ac3eda3489 meson: use better shellscript argument passing
Passing potentially arbitrary data into a shellscript is potentially
very broken if you do not correctly quote it for use. This quoting must
be done as part of the interpretation of the data itself, e.g. python's
shlex.quote; simply formatting it into a string with double quotes is
NOT sufficient.

An alternative is to communicate the data reliably via argv to the shell
process, and allow the shell to internally handle it via `"$1"`, which
is quote-safe and will expand the data from argv as a single tokenized
word.
2022-05-16 03:04:16 +09:00
Mike Gilbert
35d17e15dc meson: add 'nss' install_tag to nss modules 2022-05-14 11:59:13 -04:00
Jan Janssen
1a4e392760 meson: Compile with -ftrivial-auto-var-init=zero in release mode 2022-05-13 17:15:03 +02:00
Zbigniew Jędrzejewski-Szmek
c4f883b78e fuzzers: ignore size limits when compiled standalone
This way we can still call fuzzers on old samples, but oss-fuzz will not waste
its and our time finding overly large inputs.
2022-05-12 14:57:07 +02:00
Zbigniew Jędrzejewski-Szmek
011a03a3fa meson: turn on log-message-verification by default in developer builds
I'm not _quite_ convinced that this a good idea… I'm at least keeping
it separate to make it easy to revert ;)
2022-05-11 18:18:59 +02:00
Zbigniew Jędrzejewski-Szmek
b9ce5cf9ca Optionally call printf on LOG_MESSAGE() arguments
With an intentional mistake:

../src/login/logind-dbus.c: In function ‘bus_manager_log_shutdown’:
../src/login/logind-dbus.c:1542:39: error: format ‘%s’ expects a matching ‘char *’ argument [-Werror=format=]
 1542 |                           LOG_MESSAGE("%s %s", message),
      |                                       ^~~~~~~
2022-05-11 16:47:40 +02:00
Yu Watanabe
af2ff171e0
Merge pull request #23272 from keszybz/logind-man-and-rules
Logind man and rules
2022-05-07 04:23:02 +09:00
Zbigniew Jędrzejewski-Szmek
e8a5b13e45 meson: move vconsole rules to rules.d/ 2022-05-05 11:51:44 +02:00
Jan Janssen
14056a52c6 meson: Use meson test suite feature
This makes it easier to only test a subset of tests without having
to specify them all on the command line:
    meson test -C build --suite headers
2022-05-04 16:11:34 +02:00
Jan Janssen
911c15087c meson: Remove check-compilation.sh
No need to involve a trivial shell script for this.

We could call the compiler directly, but test() expects arguments
to be passed separately and cc.cmd_array() can contain arguments
itself. Using env is easier than manually slicing the array because
meson has no builtins for that.
2022-05-04 15:59:51 +02:00
Zbigniew Jędrzejewski-Szmek
b528a62863 meson: also check c_args to maybe add -Wno-maybe-uninitialized
People (and build systems) sometimes set flags through -Dc_args=… or $CFLAGS.
Let's catch this common case too. meson will set c_args from $CFLAGS, so we
only need to check the former.
2022-04-29 20:03:11 +01:00
Luca Boccassi
0a5e638cc7 meson: add install_tag to sd-boot, libsystemd and libudev
Allows to 'meson install --tags systemd-boot --no-rebuild' to install only the EFI
binaries, skipping the rest, for a very quick build:

$ ninja src/boot/efi/linuxx64.efi.stub
[21/21] Generating src/boot/efi/linuxx64.efi.stub with a custom command
$ ninja src/boot/efi/systemd-bootx64.efi
[10/10] Generating src/boot/efi/systemd-bootx64.efi with a custom command
$ DESTDIR=/tmp/foo meson install --tags systemd-boot --no-rebuild
Installing src/boot/efi/systemd-bootx64.efi to /tmp/foo/usr/lib/systemd/boot/efi

Requires Meson 0.60 to be used, prints a warning for unknown keyword
in earlier versions, but there's no failure

https://mesonbuild.com/Installing.html#installation-tags
2022-04-27 22:24:53 +01:00
Yu Watanabe
1788c6f3c0 meson: also use COMPRESSION_NONE for default compression 2022-04-27 20:49:17 +09:00
Yu Watanabe
9798deaf46 meson: show default compression method in summary 2022-04-27 20:47:38 +09:00
Lennart Poettering
acc50c92eb basic: move compress.[ch] → src/basic/
The compression helpers are used both in journal code and in coredump
code, and there's a good chance we'll use them later for other stuff.

Let's hence move them into src/basic/, to make them a proper internal
API we can use from everywhere where that's desirable. (pstore might be
a candidate, for example)

No real code changes, just some moving around, build system
rearrangements, and stripping of journal-def.h inclusion.
2022-04-26 21:45:03 +02:00
Zbigniew Jędrzejewski-Szmek
ee00684c50 meson: use a single constant for default compression setting
Suggested by Daniele Nicolodi:
https://github.com/systemd/systemd/pull/23160#discussion_r855853716

This is possible only if the macro is never used in #if, but only in C code.
This means that all places that use #if have to be refactored into C, but we
reduce the duplication a bit, and C is nicer to read than preprocessor
conditionals.
2022-04-22 15:08:28 +02:00
Zbigniew Jędrzejewski-Szmek
1d997b8114 meson: simplify setting of default compression
Follow-up for da13d2ca07. Instead of having
separate definitions of the bitmask flags, just define DEFAULT_COMPRESSION_FOO=0|1
directly.

(It *should* be possible to do this more simply, but the problem is that
anything that is used in #if cannot refer to C constants or enums. This is the
simplest I could come up with that preserves the property that we don't use #ifdef.)

The return value from compress_blob() is changed to propagate the error instead
of always returning -EOPNOTSUPP. The callers don't care about the specific error
value. compress_blob_*() are changed to return the compression method on success, so
that compress_blob() can be simplified. compress_stream_*() and compress_stream() are
changed in the same way for consistency, even though the callers do not currently use
this information (outside of tests).
2022-04-22 12:02:29 +02:00
Luca Boccassi
da13d2ca07 compression: add separate pre-processor definitions
Follow-up for cd3c6322db

journal-def.h should be self-contained too, as it represents the journal object ABI.
Duplicate the enums, as they also need to be in config.h for it to be self-contained,
and enums are not available to the preprocessor. Use an assert to ensure they don't
diverge.
2022-04-19 23:18:19 +02:00
Luca Boccassi
cd3c6322db compression: add build-time option to select default
Compression and decompression are controlled by the same build flag,
so if one wants to use, say, LZ4 to compress, ZSTD has to be disabled,
which means one loses the ability to read zstd-compressed journals.

Add a default-compression meson option, that allows to select any of
the available compression algorithms as the default.
2022-04-18 05:43:59 +09:00
Mike Gilbert
bf93f24ad8 Add test support for systemd-tmpfiles.standalone 2022-04-18 01:27:09 +09:00
Frantisek Sumsal
7e43be7d0e meson: explicitly include coverage tweaks when built w/ --coverage
To make sure we don't miss any _exit() calls let's move the
coverage-related tweaks into a separate header file and include it
explicitly on the compiler command line using -include when a coverage
build is requested.

Follow-up to c6552ad381.
2022-04-09 00:02:30 +09:00
Frantisek Sumsal
673d1f4ab9
Merge pull request #23000 from mrc0mmand/coverage__exit
macro: call __gcov_dump() before _exit() w/ coverage enabled
2022-04-07 13:08:55 +00:00
Frantisek Sumsal
c6552ad381 macro: call __gcov_dump() before _exit() w/ coverage enabled
_exit() skips at-exit hooks, causing lost coverage from processes
utilizing it.

Hopefully resolves systemd/systemd-centos-ci#482
2022-04-07 10:06:44 +02:00
Zbigniew Jędrzejewski-Szmek
99d8cbceff meson: make kernel-install a template file, add --version, add to tests
In --help output, change "$0" → "kernel-install". We generally don't include
the full path in --help output, and let's not do this here either.

kernel-install is now in build/ directly, not in the subdirectory.
2022-04-05 22:18:31 +02:00
Zbigniew Jędrzejewski-Szmek
8f04a1ca2b meson: also allow setting GIT_VERSION via templates
GIT_VERSION is not available as a config.h variable, because it's rendered
into version.h during builds. Let's rework jinja2 rendering to also
parse version.h. No functional change, the new variable is so far unused.

I guess this will make partial rebuilds a bit slower, but it's useful
to be able to use the full version string.
2022-04-05 22:18:31 +02:00
Zbigniew Jędrzejewski-Szmek
3761002eea test: do --help/--version checks for systemd, firstboot, cryptenroll, s-n-w-o
I basically went by the list in systemd.directives for --help/-h.
kernel-install is also listed there, but will be added in a later commit.
2022-04-05 22:18:31 +02:00
Zbigniew Jędrzejewski-Szmek
ffb7406ba9 tests: add a smoke test for --version option in binaries
This is very similar to (and directly based on) the test for --help. I think
it's nice to do this: the test is very quick, but it'll catch cases where we
forgot to hook up the option, or forgot to exit after printing --version, and
it'll also increase our test coverage a bit.
2022-04-05 22:18:31 +02:00
Frantisek Sumsal
9b264c1dfa partition: use udevadm wait 2022-04-04 15:59:40 +02:00
Franck Bui
f887eab1da meson: build kernel-install man page when necessary 2022-03-31 21:12:05 +09:00