X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=configure.ac;h=98de0a3e4e25af50cde6b0aadcb21003acd96cb7;hb=c8b9a1330aaf70eb9e820a3a48799c6baf606a4a;hp=a7aae247800b2aa7ff930efa7338f2921439c746;hpb=00ce081cdb5bcb602d6303dcf691d981ec8926e0;p=awesomized%2Flibmemcached

diff --git a/configure.ac b/configure.ac
index a7aae247..98de0a3e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,6 +73,16 @@ AC_DEFUN([CHECK_CXX0X],[
           ])
 CHECK_CXX0X
 
+
+AC_LANG_PUSH([C])
+AX_COMPILER_VENDOR
+AX_COMPILER_VERSION
+AC_LANG_POP([C])
+AC_LANG_PUSH([C++])
+AX_COMPILER_VENDOR
+AX_COMPILER_VERSION
+AC_LANG_POP([C++])
+
 AX_ASSERT
 
 AX_PLATFORM
@@ -150,6 +160,7 @@ AC_CHECK_HEADERS_ONCE([fnmatch.h])
 AC_CHECK_HEADERS_ONCE([inttypes.h])
 AC_CHECK_HEADERS_ONCE([libintl.h])
 AC_CHECK_HEADERS_ONCE([limits.h])
+AC_CHECK_HEADERS_ONCE([linux/sysctl.h])
 AC_CHECK_HEADERS_ONCE([mach/mach.h])
 AC_CHECK_HEADERS_ONCE([malloc.h])
 AC_CHECK_HEADERS_ONCE([math.h])
@@ -221,8 +232,6 @@ AC_CHECK_HEADER([umem.h],
 
 AM_CONDITIONAL([BUILD_CACHE],[test "x$build_cache" = "xyes"])
 
-AX_COMPILER_VENDOR
-
 AC_CHECK_TYPES([in_port_t],,,[[
                 #ifdef HAVE_SYS_TYPES_H
                 # include <sys/types.h>
@@ -332,6 +341,16 @@ AX_ENDIAN
 AX_ASSERT
 AX_HARDEN_COMPILER_FLAGS
 
+AC_ARG_ENABLE([warnings-as-errors], AS_HELP_STRING([--enable-warnings-as-errors], 
+  [Build with -Werror enabled]), , [enable_warnings_as_errors=no])
+AC_CACHE_CHECK([if all warnings should produce an error], [ac_cv_warnings_as_errors], [
+  AS_IF([test "x$enable_warnings_as_errors" = "xyes"], [
+    ac_cv_warnings_as_errors=yes
+  ], [
+    ac_cv_warnings_as_errors=no
+  ])
+])
+
 AX_AM_JOBSERVER([yes])
 
 AC_CONFIG_FILES([Makefile
@@ -348,9 +367,9 @@ echo ""
 echo "   * Installation prefix:       $prefix"
 echo "   * System type:               $host_vendor-$host_os"
 echo "   * Host CPU:                  $host_cpu"
-echo "   * C Compiler:                $CC_VERSION"
+echo "   * C Compiler:                $ax_cv_c_compiler_vendor $ax_cv_c_compiler_version"
 echo "   * C Flags:                   $CFLAGS"
-echo "   * C++ Compiler:              $CXX_VERSION"
+echo "   * C++ Compiler:              $ax_cv_cxx_compiler_vendor $ax_cv_cxx_compiler_version"
 echo "   * C++ Flags:                 $CXXFLAGS"
 echo "   * CPP Flags:                 $CPPFLAGS"
 echo "   * LIB Flags:                 $LIB"