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meson: Require meson 0.56+

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Ubuntu 22.04 LTS has been released with meson 0.61.2, and it is easy to
install a recent version of meson with python-pip, so let's update the
required meson version to get rid of the Android compilation
limitation.

Additionally, going to meson 0.55 gives the ability to have patch files
for git-wraps which is useful for Python bindings.

0.56 brings meson.project_source_root() and meson.project_build_root(),
allowing us to get rid of the deprecated meson.source_root() and
meson.build_root().

So, let's update the required meson version to 0.56.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Tomi Valkeinen 2022-05-09 13:10:17 +03:00 • committed by Kieran Bingham
parent 6d990f102f
commit 68fd4b3c91
2 changed files with 2 additions and 8 deletions
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4
README.rst
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@ -47,9 +47,7 @@ A C++ toolchain: [required]
Either {g++, clang} Either {g++, clang}
Meson Build system: [required] Meson Build system: [required]
meson (>= 0.53) ninja-build pkg-config meson (>= 0.56) ninja-build pkg-config
meson (>= 0.55) is required for building Android (-Dandroid=enabled)
If your distribution doesn't provide a recent enough version of meson, If your distribution doesn't provide a recent enough version of meson,
you can install or upgrade it using pip3. you can install or upgrade it using pip3.

6
meson.build
View file

@ -1,11 +1,7 @@
# SPDX-License-Identifier: CC0-1.0 # SPDX-License-Identifier: CC0-1.0
project('libcamera', 'c', 'cpp', project('libcamera', 'c', 'cpp',
# Use of the Android component requires meson 0.55, but Ubuntu 20.04 LTS meson_version : '>= 0.56',
# ships meson 0.53. Improve the Ubuntu experience at the expense of
# Android as the former is a much more common use case than the latter at
# this point. This should be fixed after Ubuntu releases 22.04 LTS.
meson_version : '>= 0.53',
version : '0.0.0', version : '0.0.0',
default_options : [ default_options : [
'werror=true', 'werror=true',