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Commit Graph

9 Commits

Author SHA1 Message Date
Daniel P. Berrangé
79f738c510 configure: bump min required CLang to 6.0 / XCode 10.0
Several distros have been dropped since the last time we bumped the
minimum required CLang version.

Per repology, currently shipping versions are:

             RHEL-8: 10.0.1
      Debian Buster: 7.0.1
 openSUSE Leap 15.2: 9.0.1
   Ubuntu LTS 18.04: 6.0.0
   Ubuntu LTS 20.04: 10.0.0
         FreeBSD 12: 8.0.1
          Fedora 33: 11.0.0
          Fedora 34: 11.1.0

With this list Ubuntu LTS 18.04 is the constraint at 6.0.0

An LLVM version of 6.0.0 corresponds to macOS XCode version of 10.0
which dates from Sept 2018.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-01-17 10:44:29 +00:00
Daniel P. Berrangé
a9377629f7 configure: bump min required GCC to 7.4.0
Several distros have been dropped since the last time we bumped the
minimum required GCC version.

Per repology, currently shipping versions are:

                 RHEL-8: 8.3.1
          Debian Buster: 8.3.0
     openSUSE Leap 15.2: 7.5.0
       Ubuntu LTS 18.04: 7.5.0
       Ubuntu LTS 20.04: 9.3.0
                FreeBSD: 10.3.0
              Fedora 33: 9.2.0
              Fedora 34: 11.0.1
                OpenBSD: 8.4.0
         macOS HomeBrew: 11.1.0

With this list Ubuntu LTS 18.04 / openSUSE Leap 15.2 are the
constraint at 7.5.0.

When QEMU bumped GCC to 7.5.0, however, it was reported that
this is a problem for NetBSD which still ships 7.4.0.

NetBSD is not an officially targetted platform for libvirt.
Given that QEMU saw complaints about this and the feature
difference between GCC 7.4.0 and 7.5.0 is minor, I'm being
friendly and sticking 7.4.0.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-01-17 10:44:08 +00:00
Michal Privoznik
e0c6691e78 meson: Declare GLIB_VERSION_* macros at configure
So far we have three places where glib version is recorded:
meson.build and then in config.h. The latter is so well hidden
that it's easy to miss when bumping minimal glib version in the
former. With a bit of python^Wmeson string magic
GLIB_VERSION_MIN_REQUIRED and GLIB_VERSION_MAX_ALLOWED macros can
be defined to match glib_version from meson.build.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-05-03 12:08:26 +02:00
Daniel P. Berrangé
759f81560c config: cleanup some typos / baggage wrt compiler checks
We had a copy and paste mistake from code we mirrored from QEMU, as well
as failing to remove an earlier redundant check.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-03-09 22:57:36 +00:00
Andrea Bolognani
6c1ad2735a Fix capitalization "CLang" -> "Clang"
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2020-11-12 15:01:42 +01:00
Ján Tomko
406a474fb6 config.h: add a copyright blurb
And #pragma once, to appease syntax-check.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-08-03 13:54:15 +02:00
Pavel Hrdina
c9d0ef07ed meson: add compiler warnings
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:26:59 +02:00
Pavel Hrdina
1a231590d3 meson: move content from config-post.h to config.h
With meson we generate meson-config.h into the build directory and
include it in config.h so there is no need to have separate
config-post.h file.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:26:42 +02:00
Pavel Hrdina
8770571e4d meson: introduce meson build files
The PACKAGE* variables are defined by AC_INIT so we have to define
explicitly with meson.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
2020-08-03 09:26:36 +02:00