[gnome-bluetooth] build: Add --disable-documentation option

[Colin Walters <walters src gnome org>]

commit 89ec3479c5e699b0e2c909b96d99a8f901af2bd1
Author: Colin Walters <walters verbum org>
Date:   Wed Jan 18 22:06:58 2012 -0500

    build: Add --disable-documentation option
    
    This helps operating system builders.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=668589

 Makefile.am  |    9 ++++++++-
 configure.ac |    5 +++++
 2 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 9187597..64673bd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,13 @@
 DEF_SUBDIRS = icons lib applet wizard sendto docs po help
 
-SUBDIRS = icons lib applet wizard sendto $(MOBLIN_DIR) docs po help
+SUBDIRS = icons lib applet wizard sendto docs po
+DIST_SUBDIRS = 
+
+if ENABLE_DOCUMENTATION
+SUBDIRS += help
+else
+DIST_SUBDIRS += help
+endif
 
 EXTRA_DIST = intltool-extract.in intltool-update.in intltool-merge.in ChangeLog.pre-2.27 gtk-doc.make gnome-doc-utils.make
 
diff --git a/configure.ac b/configure.ac
index 869e3ed..6f2b5be 100644
--- a/configure.ac
+++ b/configure.ac
@@ -146,6 +146,11 @@ GNOME_COMPILE_WARNINGS([maximum])
 GNOME_CXX_WARNINGS
 GNOME_MAINTAINER_MODE_DEFINES
 
+AC_ARG_ENABLE([documentation],
+	AS_HELP_STRING([--enable-documentation], [enable man pages and HTML]),
+	[], [enable_documentation=yes])
+AM_CONDITIONAL(ENABLE_DOCUMENTATION, test x$enable_documentation = xyes)
+
 GNOME_DOC_INIT
 
 AC_OUTPUT(Makefile