From 88d6ee85348be4226efbd054ae1f0f6b4cca6ede Mon Sep 17 00:00:00 2001
From: Leonardo Taglialegne <cmt.miniBill@gmail.com>
Date: Wed, 4 Sep 2013 14:30:31 +0200
Subject: [PATCH] [Shim] Check for functions during configure

---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 569e3bb..a32a162 100644
--- a/configure.ac
+++ b/configure.ac
@@ -40,6 +40,12 @@ AC_ARG_WITH([unit-tests],
  AC_HELP_STRING([--with-unit-tests],[build the unit tests]),
  [UNIT_TESTS=$withval])
 
+AC_CHECK_FUNCS(send recv bind listen accept \
+ chmod unlink fork execv exit \
+ getpid getuid geteuid getgid getegid setreuid setregid \
+ strlen strncpy strncmp printf fprintf snprintf \
+ perror,, AC_MSG_ERROR("Cannot find standard functions"))
+
 # Mono
 SHAMROCK_CHECK_MONO_MODULE(2.10.0)
 SHAMROCK_FIND_MONO_2_0_COMPILER