From 40423289483d256f5380ea0bb5fc6971ec3c96c7 Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@gnome.org>
Date: Wed, 1 May 2013 18:35:44 -0700
Subject: build: Use AC_CACHE_SAVE

The AC_CACHE_SAVE macro saves the state of the configure script, so that
it can be restore from a known state without having to re-run all the
checks. This should speed up the build.

[endlessm/eos-sdk#52]
---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 6edee89..8dbae59 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,6 +46,8 @@ LT_INIT([disable-static])
 # Keep Autotools macros local to this source tree
 AC_CONFIG_MACRO_DIR([m4])
 
+AC_CACHE_SAVE
+
 # Variables to define
 # -------------------
 # Version numbers and macros
@@ -82,6 +84,8 @@ EOS_REQUIRED_MODULES_PRIVATE="$GLIB_REQUIREMENT $GOBJECT_REQUIREMENT $GIO_REQUIR
 AC_SUBST(EOS_REQUIRED_MODULES)
 AC_SUBST(EOS_REQUIRED_MODULES_PRIVATE)
 
+AC_CACHE_SAVE
+
 # Gettext package name
 GETTEXT_PACKAGE=$PACKAGE
 AC_SUBST(GETTEXT_PACKAGE)
@@ -151,6 +155,8 @@ PKG_CHECK_MODULES([EOS_SDK], [
 	$EOS_REQUIRED_MODULES
 	$EOS_REQUIRED_MODULES_PRIVATE])
 
+AC_CACHE_SAVE
+
 # Output
 # ------
 # List files here that the configure script should output
-- 
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