From 142a67fe82b830e5c7816914afa62445959c87ca Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Tue, 05 Nov 2013 14:04:21 +0000
Subject: [PATCH] changes in bondflip call. No need to bondflip all the bonds, but only as many bonds as there are vertices. Also, rnvec seems to be not needed for bondflip, so it is commented out

---
 configure.ac |   28 ++++++++++++++++++++++++----
 1 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 2c4ec30..791a930 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,24 +1,44 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ([2.50])
+AC_PREREQ([2.67])
 AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
-AM_INIT_AUTOMAKE
 AC_CONFIG_SRCDIR([config.h.in])
 AC_CONFIG_HEADERS([config.h])
-
+AM_INIT_AUTOMAKE
 # Checks for programs.
 AC_PROG_CC
 
 # Checks for libraries.
+# FIXME: Replace `main' with a function in `-lconfuse':
+AC_CHECK_LIB([confuse], [cfg_parse])
+# FIXME: Replace `main' with a function in `-lm':
+AC_CHECK_LIB([m], [pow])
 
 # Checks for header files.
-AC_CHECK_HEADERS([stdlib.h])
+AC_CHECK_HEADERS([stdlib.h string.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+
+dnl Check if we have enable debug support.
+AC_MSG_CHECKING(whether to enable debugging)
+debug_default="yes"
+AC_ARG_ENABLE(debug, [ --enable-debug=[no/yes] turn on debugging
+[default=$debug_default]],, enable_debug=$debug_default)
+dnl Yes, shell scripts can be used
+if test "x$enable_debug" = "xyes"; then
+CFLAGS="-g -O2 -DDEBUG"
+AC_MSG_RESULT(yes)
+else
+CFLAGS="-O3 -ffast-math"
+AC_MSG_RESULT(no)
+fi
 
 # Checks for library functions.
 AC_FUNC_MALLOC
+AC_FUNC_REALLOC
+AC_CHECK_FUNCS([pow sqrt strndup])
 
 AC_CONFIG_FILES([Makefile
                  src/Makefile

--
Gitblit v1.9.3