From: Tim-Philipp Müller <tim@centricular.com>
Date: Sat, 3 Nov 2018 00:10:19 +0000 (+0000)
Subject: meson: check for gtkdoc-scan
X-Git-Tag: 0.1.15~33
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=945da0494f5800608d3d13d3f5e9876faac8f2b1;p=platform%2Fupstream%2Flibnice.git

meson: check for gtkdoc-scan
---

diff --git a/meson.build b/meson.build
index 7233dea..22c9081 100644
--- a/meson.build
+++ b/meson.build
@@ -229,8 +229,14 @@ if gst_dep.found()
   subdir('gst')
 endif
 
-if not get_option('gtk_doc').disabled()
-  subdir('docs/reference/libnice')
+if build_machine.system() == 'windows'
+  message('Disabling gtk-doc while building on Windows')
+else
+  if find_program('gtkdoc-scan', required: get_option('gtk_doc')).found()
+    subdir('docs/reference/libnice')
+  else
+    message('Not building documentation as gtk-doc was not found')
+  endif
 endif
 
 if not get_option('tests').disabled()