From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 15 May 2013 02:10:44 +0000 (-0400)
Subject: build-sys: properly report missing gtk-doc
X-Git-Tag: v205~241
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6581f00f7eabdaccf587a4b6af60ed4696dd2791;p=elogind.git

build-sys: properly report missing gtk-doc

This brings the check for ENABLE_GTK_DOC in line with
HAVE_INTROSPECTION and other similar checks. Only
the status line that is printed with uninstalled
gtk-doc is changed.

https://bugs.freedesktop.org/show_bug.cgi?id=63108
---

diff --git a/configure.ac b/configure.ac
index e1278e850..781ea5a85 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,9 +72,10 @@ AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
 
 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
-m4_ifdef([GTK_DOC_CHECK], [
-GTK_DOC_CHECK([1.18],[--flavour no-tmpl])
-], [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])])
+m4_ifdef([GTK_DOC_CHECK],
+         [GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
+         [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
+          enable_gtk_doc=no])
 
 AS_IF([test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x], [
         AC_MSG_ERROR([*** GTK doc requested but xsltproc not found])