tree-wide: drop license boilerplate

[thirdparty/systemd.git] / man / meson.build

diff --git a/man/meson.build b/man/meson.build
index a93693c43cc0b0d9f1adbb76b1676e05000b6d7a..b45e0cf582a65afd8194fd3aa17b9ed817bc2b1c 100644 (file)
--- a/man/meson.build
+++ b/man/meson.build
@@ -1,3 +1,7 @@
+# SPDX-License-Identifier: LGPL-2.1+
+#
+# Copyright 2017 Zbigniew Jędrzejewski-Szmek
+
 # This is lame, I know, but meson has no other include mechanism
 subdir('rules')
 
@@ -11,6 +15,7 @@ want_html = want_html != 'false' and xsltproc.found()
 xsltproc_flags = [
         '--nonet',
         '--xinclude',
+        '--maxdepth', '9000',
         '--stringparam', 'man.output.quietly', '1',
         '--stringparam', 'funcsynopsis.style', 'ansi',
         '--stringparam', 'man.authors.section.enabled', '0',
@@ -31,7 +36,7 @@ custom_entities_ent = configure_file(
 man_pages = []
 html_pages = []
 source_xml_files = []
-foreach tuple : manpages
+foreach tuple : xsltproc.found() ? manpages : []
         stem = tuple[0]
         section = tuple[1]
         aliases = tuple[2]
@@ -50,7 +55,7 @@ foreach tuple : manpages
 
         mandirn = join_paths(get_option('mandir'), 'man' + section)
 
-        if condition == '' or conf.get(condition, false)
+        if condition == '' or conf.get(condition) == 1
                 p1 = custom_target(
                         man,
                         input : xml,
@@ -114,8 +119,8 @@ systemd_index_xml = custom_target(
         output : 'systemd.index.xml',
         command : [make_man_index_py, '@OUTPUT@'] + nonindex_xml_files)
 
-foreach tuple : [['systemd.directives', '7', systemd_directives_xml],
-                 ['systemd.index',      '7', systemd_index_xml]]
+foreach tuple : want_man or want_html ? [['systemd.directives', '7', systemd_directives_xml],
+                                         ['systemd.index',      '7', systemd_index_xml]] : []
         stem = tuple[0]
         section = tuple[1]
         xml = tuple[2]
@@ -170,10 +175,10 @@ man = custom_target(
         depends : man_pages,
         command : ['echo'])
 
-html = run_target(
+html = custom_target(
         'html',
-        depends : html_pages,
         output : 'html',
+        depends : html_pages,
         command : ['echo'])
 
 run_target(
@@ -191,8 +196,9 @@ run_target(
 ############################################################
 
 if git.found()
-        run_target(
+        custom_target(
                 'update-man-rules',
+                output : 'update-man-rules',
                 # slightly strange syntax because of
                 # https://github.com/mesonbuild/meson/issues/1643
                 # and https://github.com/mesonbuild/meson/issues/1512