Update rules for sphinx`

[m6w6/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index a70143abc8b8a3c51715e0462dc7c46897b11a94..727ee722f7feaeeced84d54322f958bb1e85b4a8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,8 @@
 # Use and distribution licensed under the BSD license.  See
 # the COPYING file in this directory for full text.
 
-AC_INIT([libmemcached],[1.0.17],[http://libmemcached.org/])
+m4_include([version.m4])
+AC_INIT([libmemcached],VERSION_NUMBER,[http://libmemcached.org/])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
 
@@ -50,6 +51,9 @@ LT_INIT
 LT_LANG([C++])
 LT_LIB_M
 
+AC_PROG_CC_C99
+AS_IF([test "x${ac_cv_prog_cc_c99}" == "xno"],[AC_MSG_ERROR([No c99 compatible compiler found])])
+
 AX_ASSERT
 
 AX_PLATFORM
@@ -104,8 +108,8 @@ AC_PROG_AWK
 AC_PROG_SED
 AC_PROG_MKDIR_P
 AC_CHECK_PROGS([LEX],['flex'],[:])
-AC_CHECK_PROGS([YACC],['bison'],[:])
-AX_PROG_SPHINX_BUILD
+AC_CHECK_PROGS([YACC],['bison --warnings=all'],[:])
+AX_PROG_SPHINX_BUILD(,[AC_MSG_ERROR([sphinx-build version 1.0 or greater is required])])
 AX_PROG_MEMCACHED
 
 # Checks for libraries.