Add option to install tool man pages

Fix some strange redundant installation bug in the process.

NEWS

@@ -1,9 +1,10 @@
 sord (0.16.17) unstable; urgency=medium
 
+  * Add option to install tool man pages
   * Enable clang nullability checks
   * Fix library current_version on MacOS
 
- -- David Robillard <d@drobilla.net>  Thu, 14 Mar 2024 17:14:29 +0000
+ -- David Robillard <d@drobilla.net>  Thu, 14 Mar 2024 18:12:02 +0000
 
 sord (0.16.16) stable; urgency=medium
 

doc/meson.build

@@ -2,11 +2,9 @@
 # SPDX-License-Identifier: 0BSD OR ISC
 
 docdir = get_option('datadir') / 'doc'
-
 doxygen = find_program('doxygen', required: get_option('docs'))
 
 build_docs = doxygen.found()
-
 if build_docs
   config = configuration_data()
   config.set('SORD_VERSION', meson.project_version())
@@ -30,10 +28,6 @@ if build_docs
   )
 endif
 
-if not get_option('docs').disabled()
-  install_man(files('sord_validate.1', 'sordi.1'))
-endif
-
 if not meson.is_subproject()
   summary('API Documentation', build_docs, bool_yn: true, section: 'Components')
 endif

meson.build

@@ -150,9 +150,8 @@ if not get_option('tools').disabled()
     meson.override_find_program('sord_validate', sord_validate)
   endif
 
-  if not get_option('docs').disabled()
-    install_man(files('doc/sordi.1'))
-    install_man(files('doc/sord_validate.1'))
+  if not get_option('man').disabled()
+    install_man(files('doc/sord_validate.1', 'doc/sordi.1'))
   endif
 endif
 
@@ -195,6 +194,4 @@ if not get_option('tests').disabled()
   subdir('test')
 endif
 
-if not get_option('docs').disabled()
-  subdir('doc')
-endif
+subdir('doc')

meson_options.txt

@@ -4,6 +4,9 @@
 option('docs', type: 'feature', value: 'auto', yield: true,
        description: 'Build documentation')
 
+option('man', type: 'feature', value: 'enabled', yield: true,
+       description: 'Install man pages')
+
 option('tests', type: 'feature', value: 'auto', yield: true,
        description: 'Build tests')