X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=66a4348799c3dcd53ce33f1cf3258a56d19a6b4e;hb=bbf0d6f3a94fa01c34022bd1c522f93904d18870;hp=00735df40c2b91093aeee617102f514e0973f32a;hpb=5656ad0619d99be0eab5dd642f2e6d384c2d0ac0;p=collectd.git

diff --git a/configure.ac b/configure.ac
index 00735df4..66a43487 100644
--- a/configure.ac
+++ b/configure.ac
@@ -27,6 +27,9 @@ AC_SYS_LARGEFILE
 AC_PROG_CC_C99([],
   [AC_MSG_ERROR([No compiler found that supports C99])]
 )
+
+AX_COMPILER_VENDOR
+
 AC_PROG_CXX
 AC_PROG_CPP
 AC_PROG_EGREP
@@ -34,7 +37,6 @@ AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AM_PROG_CC_C_O
-AM_CONDITIONAL([COMPILER_IS_GCC], [test "x$GCC" = "xyes"])
 
 AC_PROG_LEX
 AC_PROG_YACC
@@ -60,9 +62,9 @@ if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfi
   AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
 fi
 
-AS_IF([test "x$lt_cv_dlopen" = "xno"],
-  [AC_MSG_ERROR([Your system does not support dlopen])]
-)
+if test "x$lt_cv_dlopen" = "xno"; then
+  AC_MSG_ERROR([Your system does not support dlopen])
+fi
 
 AC_SUBST([DLOPEN_LIBS], [$lt_cv_dlopen_libs])
 
@@ -459,7 +461,7 @@ if test "x$ac_system" = "xLinux"; then
       #endif
     ]]
   )
-  
+
   AC_CHECK_HEADERS([linux/inet_diag.h], [], [],
     [[
       #if HAVE_SYS_TYPES_H
@@ -470,7 +472,7 @@ if test "x$ac_system" = "xLinux"; then
       #endif
     ]]
   )
-  
+
   AC_CHECK_HEADERS([linux/netdevice.h], [], [],
     [[
       #if HAVE_SYS_TYPES_H
@@ -484,7 +486,7 @@ if test "x$ac_system" = "xLinux"; then
       #endif
     ]]
   )
-  
+
   # For ethstat module
   AC_CHECK_HEADERS([linux/sockios.h],
     [have_linux_sockios_h="yes"],
@@ -498,7 +500,7 @@ if test "x$ac_system" = "xLinux"; then
       #endif
     ]]
   )
-  
+
   AC_CHECK_HEADERS([linux/ethtool.h],
     [have_linux_ethtool_h="yes"],
     [have_linux_ethtool_h="no"],
@@ -521,21 +523,21 @@ if test "x$ac_system" = "xLinux"; then
   AC_CHECK_HEADERS([ip_vs.h], [have_ip_vs_h="yes"], [have_ip_vs_h="no"])
 
   ip_vs_h_needs_kernel_cflags="no"
-  
+
   if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"; then
     SAVE_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $KERNEL_CFLAGS"
-    
+
     AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
-    
+
     AC_CHECK_HEADERS([linux/ip_vs.h], [have_linux_ip_vs_h="yes"])
     AC_CHECK_HEADERS([net/ip_vs.h], [have_net_ip_vs_h="yes"])
     AC_CHECK_HEADERS([ip_vs.h], [have_ip_vs_h="yes"])
-    
+
     if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"; then
       ip_vs_h_needs_kernel_cflags="yes"
     fi
-    
+
     CFLAGS="$SAVE_CFLAGS"
   fi
 
@@ -552,7 +554,7 @@ if test "x$ac_system" = "xLinux"; then
     [have_asm_msrindex_h="yes"],
     [have_asm_msrindex_h="no"]
   )
-  
+
   if test "x$have_asm_msrindex_h" = "xyes"; then
     AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
       [c_cv_have_usable_asm_msrindex_h],
@@ -573,12 +575,12 @@ if test "x$ac_system" = "xLinux"; then
       ]
     )
   fi
-  
+
   AC_CHECK_HEADERS([cpuid.h],
     [have_cpuid_h="yes"],
     [have_cpuid_h="no (cpuid.h not found)"]
   )
-  
+
   AC_CHECK_HEADERS([sys/capability.h],
     [have_capability="yes"],
     [have_capability="no (<sys/capability.h> not found)"]
@@ -1443,13 +1445,13 @@ if test "x$fp_layout_type" = "xunknown"; then
               uint64_t i1;
               uint8_t c[8];
               double d;
-              
+
               d = 8.642135e130;
               memcpy ((void *) &i0, (void *) &d, 8);
-              
+
               i1 = endianflip (i0);
               memcpy ((void *) c, (void *) &i1, 8);
-              
+
               if ((c[0] == 0x2f) && (c[1] == 0x25)
                   && (c[2] == 0xc0) && (c[3] == 0xc7)
                   && (c[4] == 0x43) && (c[5] == 0x2b)
@@ -1492,13 +1494,13 @@ if test "x$fp_layout_type" = "xunknown"; then
               uint64_t i1;
               uint8_t c[8];
               double d;
-              
+
               d = 8.642135e130;
               memcpy ((void *) &i0, (void *) &d, 8);
-              
+
               i1 = intswap (i0);
               memcpy ((void *) c, (void *) &i1, 8);
-              
+
               if ((c[0] == 0x2f) && (c[1] == 0x25)
                   && (c[2] == 0xc0) && (c[3] == 0xc7)
                   && (c[4] == 0x43) && (c[5] == 0x2b)
@@ -2376,6 +2378,57 @@ AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
 AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
 # }}}
 
+# --with-libdpdk {{{
+AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
+AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
+
+AC_ARG_WITH([libdpdk],
+  [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])],
+  [with_libdpdk="$withval"],
+  [with_libdpdk="yes"]
+)
+
+if test "x$with_libdpdk" != "xno"; then
+  if test "x$LIBDPDK_CPPFLAGS" = "x"; then
+    LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
+  fi
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
+  AC_CHECK_HEADERS([rte_config.h],
+    [
+      with_libdpdk="yes"
+      AC_PREPROC_IFELSE(
+        [
+          AC_LANG_SOURCE(
+            [[
+              #include <rte_version.h>
+              #if RTE_VERSION < RTE_VERSION_NUM(16,7,0,0)
+              #error "required DPDK >= 16.07"
+              #endif
+            ]]
+          )
+        ],
+        [dpdk_keepalive="yes"],
+        [dpdk_keepalive="no (DPDK version < 16.07)"]
+      )
+    ],
+    [with_libdpdk="no (rte_config.h not found)"]
+  )
+  CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+
+if test "x$with_libdpdk" = "xyes"; then
+  SAVE_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
+  AC_CHECK_LIB([dpdk], [rte_eal_init],
+    [with_libdpdk="yes"],
+    [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
+  )
+  LDFLAGS="$SAVE_LDFLAGS"
+fi
+
+# }}}
+
 # --with-libesmtp {{{
 AC_ARG_WITH([libesmtp],
   [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
@@ -2788,56 +2841,6 @@ AC_SUBST([BUILD_WITH_LIBIPTC_CPPFLAGS])
 AC_SUBST([BUILD_WITH_LIBIPTC_LDFLAGS])
 # }}}
 
-# --with-libdpdk {{{
-AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
-AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
-
-AC_ARG_WITH([libdpdk], [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])])
-
-if test "x$with_libdpdk" != "xno"; then
-  if test "x$LIBDPDK_CPPFLAGS" = "x"; then
-    LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
-  fi
-  SAVE_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
-  AC_CHECK_HEADERS([rte_config.h],
-    [
-      with_libdpdk="yes"
-      AC_COMPILE_IFELSE(
-        [
-          AC_LANG_PROGRAM(
-            [[
-              #include <rte_version.h>
-              #if RTE_VERSION < RTE_VERSION_NUM(16,7,0,0)
-              #error "required DPDK >= 16.07"
-              #endif
-            ]],
-            [[
-              return 0;
-            ]]
-          )
-        ],
-        [dpdk_keepalive="yes"],
-        [dpdk_keepalive="no (DPDK version < 16.07)"]
-      )
-    ],
-    [with_libdpdk="no (rte_config.h not found)"]
-  )
-  CPPFLAGS="$SAVE_CPPFLAGS"
-fi
-
-if test "x$with_libdpdk" = "xyes"; then
-  SAVE_LDFLAGS="$LDFLAGS"
-  LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
-  AC_CHECK_LIB([dpdk], [rte_eal_init],
-    [with_libdpdk="yes"],
-    [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
-  )
-  LDFLAGS="$SAVE_LDFLAGS"
-fi
-
-# }}}
-
 # --with-java {{{
 with_java_home="$JAVA_HOME"
 if test "x$with_java_home" = "x"; then
@@ -3770,22 +3773,22 @@ AC_SUBST([LIBNETAPP_LIBS])
 AC_ARG_WITH([libnetsnmp],
   [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to libnetsnmp.])],
   [
-	  if test "x$withval" = "xno"; then
-		  with_libnetsnmp="no"
-	  else if test "x$withval" = "xyes"; then
-		  with_libnetsnmp="yes"
-	  else
-		  with_libnetsnmp_cppflags="-I$withval/include"
-		  with_libnetsnmp_ldflags="-I$withval/lib"
-		  with_libnetsnmp="yes"
-	  fi; fi
+    if test "x$withval" = "xno"; then
+     with_libnetsnmp="no"
+    else if test "x$withval" = "xyes"; then
+     with_libnetsnmp="yes"
+    else
+      with_libnetsnmp_cppflags="-I$withval/include"
+      with_libnetsnmp_ldflags="-I$withval/lib"
+      with_libnetsnmp="yes"
+    fi; fi
   ],
   [with_libnetsnmp="yes"]
 )
 
 if test "x$with_libnetsnmp" = "xyes"; then
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
 
   AC_CHECK_HEADERS([net-snmp/net-snmp-config.h],
     [with_libnetsnmp="yes"],
@@ -3802,25 +3805,25 @@ if test "x$with_libnetsnmp" = "xyes"; then
     ]]
   )
 
-	CPPFLAGS="$SAVE_CPPFLAGS"
+  CPPFLAGS="$SAVE_CPPFLAGS"
 fi
 
 if test "x$with_libnetsnmp" = "xyes"; then
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
+  SAVE_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
 
-	AC_CHECK_LIB([netsnmp], [init_snmp],
-		[],
-		[with_libnetsnmp="no (libnetsnmp not found)"]
+  AC_CHECK_LIB([netsnmp], [init_snmp],
+    [with_libnetsmp="yes"],
+    [with_libnetsnmp="no (libnetsnmp not found)"]
   )
 
-	LDFLAGS="$SAVE_LDFLAGS"
+  LDFLAGS="$SAVE_LDFLAGS"
 fi
 
 if test "x$with_libnetsnmp" = "xyes"; then
-	BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
-	BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
-	BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
+  BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
+  BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
+  BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
 fi
 
 AC_SUBST([BUILD_WITH_LIBNETSNMP_CPPFLAGS])
@@ -3832,22 +3835,22 @@ AC_SUBST([BUILD_WITH_LIBNETSNMP_LIBS])
 AC_ARG_WITH([libnetsnmpagent],
   [AS_HELP_STRING([--with-libnetsnmpagent@<:@=PREFIX@:>@], [Path to libnetsnmpagent.])],
   [
-	  if test "x$withval" = "xno"; then
-		  with_libnetsnmpagent="no"
-	  else if test "x$withval" = "xyes"; then
-		  with_libnetsnmpagent="yes"
-	  else
-		  with_libnetsnmpagent_cppflags="-I$withval/include"
-		  with_libnetsnmpagent_ldflags="-I$withval/lib"
-		  with_libnetsnmpagent="yes"
-	  fi; fi
+    if test "x$withval" = "xno"; then
+      with_libnetsnmpagent="no"
+    else if test "x$withval" = "xyes"; then
+      with_libnetsnmpagent="yes"
+    else
+      with_libnetsnmpagent_cppflags="-I$withval/include"
+      with_libnetsnmpagent_ldflags="-I$withval/lib"
+      with_libnetsnmpagent="yes"
+    fi; fi
   ],
   [with_libnetsnmpagent="yes"]
 )
 
 if test "x$with_libnetsnmpagent" = "xyes"; then
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CPPFLAGS $with_libnetsnmpagent_cppflags"
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$CPPFLAGS $with_libnetsnmpagent_cppflags"
 
   AC_CHECK_HEADERS([net-snmp/agent/net-snmp-agent-includes.h],
     [],
@@ -3862,23 +3865,31 @@ if test "x$with_libnetsnmpagent" = "xyes"; then
     ]]
   )
 
-	CPPFLAGS="$SAVE_CPPFLAGS"
+  CPPFLAGS="$SAVE_CPPFLAGS"
 fi
 
 if test "x$with_libnetsnmpagent" = "xyes"; then
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $with_libnetsnmpagent_ldflags"
+  SAVE_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $with_libnetsnmpagent_ldflags"
 
-	AC_CHECK_LIB([netsnmpagent], [init_agent],
-		[],
-		[with_libnetsnmpagent="no (libnetsnmpagent not found)"]
+  # older versions of libnetsnmpagent fail to link
+  # against the helpers library, so do that explicitly
+  AC_CHECK_LIB([netsnmphelpers], [netsnmp_init_helpers],
+    [libnetsnmphelpers="-lnetsnmphelpers"],
+    [libnetsnmphelpers=""]
   )
 
-	LDFLAGS="$SAVE_LDFLAGS"
+  AC_CHECK_LIB([netsnmpagent], [init_agent],
+    [with_libnetsnmpagent="yes"],
+    [with_libnetsnmpagent="no (libnetsnmpagent not found)"],
+    [$libnetsnmphelpers]
+  )
+
+  LDFLAGS="$SAVE_LDFLAGS"
 fi
 
 if test "x$with_libnetsnmpagent" = "xyes"; then
-	BUILD_WITH_LIBNETSNMPAGENT_LIBS="-lnetsnmpagent"
+  BUILD_WITH_LIBNETSNMPAGENT_LIBS="-lnetsnmpagent $libnetsnmphelpers"
 fi
 
 AC_SUBST([BUILD_WITH_LIBNETSNMPAGENT_CPPFLAGS])
@@ -4379,62 +4390,74 @@ AC_SUBST([BUILD_WITH_LIBPQ_LIBS])
 # }}}
 
 # --with-libpqos {{{
-with_libpqos_cppflags=""
-with_libpqos_ldflags=""
-AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
-[
-	if test "x$withval" != "xno" && test "x$withval" != "xyes"
-	then
-		with_libpqos_cppflags="-I$withval/include"
-		with_libpqos_ldflags="-L$withval/lib"
-		with_libpqos="yes"
-	else
-		with_libpqos="$withval"
-	fi
-],
-[
-	with_libpqos="yes"
-])
-if test "x$with_libpqos" = "xyes"
-then
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
+AC_ARG_WITH([libpqos],
+  [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
+  [
+    if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
+      with_libpqos_cppflags="-I$withval/include"
+      with_libpqos_ldflags="-L$withval/lib"
+      with_libpqos="yes"
+    else
+      with_libpqos="$withval"
+    fi
+  ],
+  [with_libpqos="yes"]
+)
+
+if test "x$with_libpqos" = "xyes"; then
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
 
-	AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
+  AC_CHECK_HEADERS([pqos.h],
+    [with_libpqos="yes"],
+    [with_libpqos="no (pqos.h not found)"]
+  )
 
-	CPPFLAGS="$SAVE_CPPFLAGS"
+  CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libpqos" = "xyes"
-then
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	SAVE_LDFLAGS="$LDFLAGS"
-	CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
-	LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
 
-	AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
+if test "x$with_libpqos" = "xyes"; then
+  SAVE_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
+
+  AC_CHECK_LIB([pqos], [pqos_init],
+    [with_libpqos="yes"],
+    [with_libpqos="no (Can't find libpqos)"]
+  )
 
-	CPPFLAGS="$SAVE_CPPFLAGS"
-	LDFLAGS="$SAVE_LDFLAGS"
+  LDFLAGS="$SAVE_LDFLAGS"
 fi
-if test "x$with_libpqos" = "xyes"
-then
+
+if test "x$with_libpqos" = "xyes"; then
   SAVE_CPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
-  AC_RUN_IFELSE([AC_LANG_PROGRAM(
-    [[#include <pqos.h>]],
-    [[return !(PQOS_VERSION >= 106)]])],
-    [with_libpqos="yes"], [with_libpqos="no (pqos library version 1.06 or higher is required)"])
+  AC_PREPROC_IFELSE(
+    [
+      AC_LANG_SOURCE(
+        [[
+          #include <pqos.h>
+          #if PQOS_VERSION < 106
+          #error "required PQOS version >= 1.06"
+          #endif
+        ]]
+      )
+    ],
+    [with_libpqos="yes"],
+    [with_libpqos="no (pqos library version 1.06 or higher is required)"]
+  )
+
   CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libpqos" = "xyes"
-then
-	BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
-	BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
-	BUILD_WITH_LIBPQOS_LIBS="-lpqos"
-	AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
-	AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
-	AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
+
+if test "x$with_libpqos" = "xyes"; then
+  BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
+  BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
+  BUILD_WITH_LIBPQOS_LIBS="-lpqos"
 fi
+
+AC_SUBST([BUILD_WITH_LIBPQOS_CPPFLAGS])
+AC_SUBST([BUILD_WITH_LIBPQOS_LDFLAGS])
+AC_SUBST([BUILD_WITH_LIBPQOS_LIBS])
 # }}}
 
 # --with-libprotobuf {{{
@@ -6169,7 +6192,7 @@ if test "x$ac_system" = "xLinux"; then
   if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"; then
     plugin_turbostat="yes"
   fi
-  
+
   if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"; then
     plugin_cpusleep="yes"
   fi
@@ -6720,15 +6743,14 @@ AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@
   fi
 ])
 
-if test "x$with_perl_bindings" = "xyes"
-then
-	AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
-	if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
-		AC_MSG_RESULT([yes])
-	else
-		AC_MSG_RESULT([no])
-		with_perl_bindings="no (ExtUtils::MakeMaker not found)"
-	fi
+if test "x$with_perl_bindings" = "xyes"; then
+  AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
+  if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
+    AC_MSG_RESULT([yes])
+  else
+    AC_MSG_RESULT([no])
+    with_perl_bindings="no (ExtUtils::MakeMaker not found)"
+  fi
 fi
 
 if test "x$with_perl_bindings" = "xyes"
@@ -6798,6 +6820,7 @@ AC_MSG_RESULT()
 AC_MSG_RESULT([Configuration:])
 AC_MSG_RESULT([  Build:])
 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
+AC_MSG_RESULT([    Compiler vendor . . . $ax_cv_c_compiler_vendor])
 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])