git.m6w6.name Git - awesomized/libmemcached/blob - m4/pandora_check_compiler_version.m4

   1 dnl  Copyright (C) 2009 Sun Microsystems, Inc.
   2 dnl This file is free software; Sun Microsystems, Inc.
   3 dnl gives unlimited permission to copy and/or distribute it,
   4 dnl with or without modifications, as long as this notice is preserved.
   5
   6
   7 AC_DEFUN([PANDORA_CHECK_C_VERSION],[
   8
   9     dnl Print version of C compiler
  10     AC_MSG_CHECKING("C Compiler version--$GCC")
  11     AS_IF([test "$GCC" = "yes"],[
  12       CC_VERSION=`$CC --version | sed 1q` ],[
  13       test "$SUNCC" = "yes"],[
  14       CC_VERSION=`$CC -V 2>&1 | sed 1q` ],[
  15       test "$CLANG" = "yes"],[
  16       CC_VERSION=`$CC --version 2>&1 | sed 1q` ],[
  17       CC_VERSION=""
  18       ])
  19     AC_MSG_RESULT("$CC_VERSION")
  20     AC_SUBST(CC_VERSION)
  21     ])
  22
  23
  24 AC_DEFUN([PANDORA_CHECK_CXX_VERSION], [
  25
  26     dnl Check C version while at it
  27     AC_REQUIRE([PANDORA_CHECK_C_VERSION])
  28
  29     dnl Print version of CXX compiler
  30     AC_MSG_CHECKING("C++ Compiler version")
  31     AS_IF([test "$GCC" = "yes"],[
  32       CXX_VERSION=`$CXX --version | sed 1q` ],[
  33       test "$SUNCC" = "yes"],[
  34       CXX_VERSION=`$CXX -V 2>&1 | sed 1q` ],[
  35       test "$CLANG" = "yes"],[
  36       CXX_VERSION=`$CXX --version 2>&1 | sed 1q` ],[
  37       CXX_VERSION=""
  38       ])
  39     AC_MSG_RESULT("$CXX_VERSION")
  40 AC_SUBST(CXX_VERSION)
  41   ])