From c79b71d0cd6f3a8cfd07921128c6f74f271a3a08 Mon Sep 17 00:00:00 2001
From: Jürgen Knödlseder <jurgen.knodlseder@irap.omp.eu>
Date: Tue, 21 Aug 2012 23:44:00 +0200
Subject: [PATCH] Check also for clang++ C++ compiler, and check also for valid C compiler (including clang).

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f619a62..a9c74f7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,7 +68,8 @@ AC_CANONICAL_HOST
 # header files, otherwise we won't detect if the C++ compiler is missing.   #
 #############################################################################
 AC_LANG(C++)
-AC_PROG_CXX
+AC_PROG_CXX([g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++])
+AC_PROG_CC([gcc cc cl.exe clang])
 
 
 #############################################################################
--
libgit2 0.21.4