cross/i686-linux-glibc/buildroot/buildroot-2025.05/package/libcamera/0001-meson-do-not-automatic...

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From ae2b6cb3cac6a38a6c96625915cea4b9cf3fc180 Mon Sep 17 00:00:00 2001
From: Quentin Schulz <quentin.schulz@cherry.de>
Date: Fri, 4 Apr 2025 18:12:35 +0200
Subject: [PATCH] meson: Do not automatically build documentation if
sphinx-build-3 is found
Commit aba567338b25 ("Documentation: Move all dependencies into
features") did an incomplete migration of the documentation boolean
option into a documentation feature.
If sphinx-build-3 binary is found on the host system, the documentation
is built, regardless of the value of the feature option.
This makes sure that sphinx-build-3 presence is only checked if the
documentation feature is not disabled (which is the default, as it's
"auto" by default).
This is essential for reproducibility for build systems where
sphinx-build-3 may or may not be present when libcamera is built, and
also to declutter the generated package if documentation isn't desired.
Fixes: aba567338b25 ("Documentation: Move all dependencies into features")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Upstream: https://git.libcamera.org/libcamera/libcamera.git/commit/?id=ae2b6cb3cac6a38a6c96625915cea4b9cf3fc180
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
---
Documentation/meson.build | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/Documentation/meson.build b/Documentation/meson.build
index 6158320e..0fc5909d 100644
--- a/Documentation/meson.build
+++ b/Documentation/meson.build
@@ -116,10 +116,8 @@ endif
# Sphinx
#
-sphinx = find_program('sphinx-build-3', required : false)
-if not sphinx.found()
- sphinx = find_program('sphinx-build', required : get_option('documentation'))
-endif
+sphinx = find_program('sphinx-build-3', 'sphinx-build',
+ required : get_option('documentation'))
if sphinx.found()
docs_sources = [