https://bugs.gentoo.org/951878
https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/124
https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/merge_requests/408
https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/commit/48481f3eeb3fc7e4edfdafce53330018982aaeaf

From 48481f3eeb3fc7e4edfdafce53330018982aaeaf Mon Sep 17 00:00:00 2001
From: Dan Williams <dan@ioncontrol.co>
Date: Mon, 7 Apr 2025 17:44:23 -0500
Subject: [PATCH] build: build doc target by default for meson >= 1.7.0

Meson 1.7.0 no longer builds test targets by default, and gtkdoc doesn't
expose enough dependency info (yet) for meson to know what sub-targets
to build when docs are enabled for install. Work around that for now.

Fixes: https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/124

Found by, and fix proposed by, Marcin Serwin
--- a/docs/reference/libqmi-glib/meson.build
+++ b/docs/reference/libqmi-glib/meson.build
@@ -57,6 +57,7 @@ sections_txt = custom_target(
   capture: true,
   command: [find_program('cat'), '@INPUT@'] + gen_sections,
   depends: gen_sections_deps,
+  build_by_default: true,
 )
 
 version_xml = configure_file(
-- 
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