kumquat-buildroot/package/libqmi/0001-build-add-an-option-to-not-build-man-pages.patch

From 295b75e9c8dc895e281e36b1e8121d09fd556af0 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@aleksander.es>
Date: Wed, 3 Nov 2021 10:57:51 +0100
Subject: [PATCH] build: add an option to not build man pages

When cross-compiling, the compiled binaries cannot be run on the build
machine, unless one defines a helper (e.g. qemu) in the meson
configuration, which is most of the time undesirable.

If help2man is installed on the build machine, then the build would fail
because of this, so add an option to disable generating the man pages.

With later versions of meson, it will be possible to automatically
detect this condition.

Based on the same fix done in libmbim by Nicolas Cavallari, see
https://gitlab.freedesktop.org/mobile-broadband/libmbim/-/commit/792af73ea90e9689703ab526dd444fdb1c2f8e40

Fixes https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/75

[Retrieved (and backported) from:
https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/commit/295b75e9c8dc895e281e36b1e8121d09fd556af0]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 meson.build       | 8 +++++++-
 meson_options.txt | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index e88b43a1..c7312146 100644
--- a/meson.build
+++ b/meson.build
@@ -223,8 +223,8 @@ if enable_gtk_doc
   subdir('docs/reference/libqmi-glib')
 endif
 
-help2man = find_program('help2man', required: false)
-if help2man.found()
+enable_man = get_option('man')
+if enable_man
   subdir('docs/man')
 endif
 
@@ -237,6 +242,7 @@ summary({
 output += '    Documentation:         ' + enable_gtk_doc.to_string() + '\n'
 output += '    bash completion:       ' + enable_bash_completion.to_string() + '\n'
 output += '    gobject introspection: ' + enable_gir.to_string() + '\n\n'
+output += '    man pages:             ' + enable_man.to_string() + '\n\n'
 output += '  System paths\n'
 output += '    prefix:                ' + qmi_prefix + '\n'
 output += '    udev base directory:   ' + qmi_username + '\n\n'
diff --git a/meson_options.txt b/meson_options.txt
index 4d4f913d..bee5daac 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -16,5 +16,6 @@ option('udevdir', type: 'string', value: '', description: 'where udev base direc
 
 option('introspection', type: 'boolean', value: 'auto', description: 'build introspection support')
 option('gtk_doc', type: 'boolean', value: false, description: 'use gtk-doc to build documentation')
+option('man', type: 'boolean', value: 'true', description: 'build man pages using help2man')
 
 option('bash_completion', type: 'boolean', value: true, description: 'install bash completion files')
-- 
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