From 4027a0a89724df3aeef8a964c529548d724b6a5a Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Thu, 2 Oct 2014 15:48:53 +0200
Subject: build: Implement SYSROOT feature.

* configure.ac: Document SYSROOT.
* m4/gpg-error.m4: Update from libgpg-error master.
* src/gpgme.m4: Implement SYSROOT stuff.
---
 configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index efc60c70..5cf46f7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,6 +83,7 @@ AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST
 AM_SILENT_RULES
+AC_ARG_VAR(SYSROOT,[locate config scripts also below that directory])
 
 # Enable GNU extensions on systems that have them.
 AC_GNU_SOURCE
@@ -636,3 +637,12 @@ echo "
         FD Passing:      $use_descriptor_passing
         GPGME Pthread:   $have_pthread
 "
+if test "x${gpg_config_script_warn}" != x; then
+cat <<G10EOF
+        Mismatches between the target platform and the to
+        be used libraries have been been detected for:
+         ${gpg_config_script_warn}
+        Please check above for warning messages.
+
+G10EOF
+fi
-- 
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