From 5b4774d352787626061752e8dba6377b25b64f66 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 5 Feb 2017 20:03:13 +0300
Subject: Add configure option --enable-glibcdebug for enable libcstdc++ debug
 mode.

By default this option disabled.
---
 configure.ac | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 3c91519a3..a44573698 100755
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,19 @@ esac],[asserts_enabled=true])
 
 AM_CONDITIONAL(ENABLE_ASSERTS, test x$asserts_enabled = xtrue)
 
+# Enable -D_GLIBCXX_DEBUG
+AC_ARG_ENABLE(glibcdebug,
+[  --enable-glibcdebug    Enable glibc++ debug mode],
+[case "${enableval}" in
+  yes) glibcdebug_enabled=true
+ ;;
+  no)  glibcdebug_enabled=false
+ ;;
+  *) AC_MSG_ERROR(bad value ${enableval} for --enable-glibcdebug) ;;
+esac],[glibcdebug_enabled=false])
+
+AM_CONDITIONAL(ENABLE_GLIBCDEBUG, test x$glibcdebug_enabled = xtrue)
+
 # Checks for android.
 AC_ARG_ENABLE(androidbuild,
 [  --enable-androidbuild    Turn on android building],
-- 
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