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

   1 # ===========================================================================
   2 # https://github.com/BrianAker/ddm4
   3 # ===========================================================================
   4 #
   5 # SYNOPSIS
   6 #
   7 #   AX_PROG_VALGRIND([tool],[options],[ACTION-IF-FOUND], [ACTION-IF-NOT_FOUND])
   8 #
   9 # DESCRIPTION
  10 #
  11 #   Look for valgrind and make sure it is a recent version of it.
  12 #
  13 # LICENSE
  14 #
  15 #   Copyright (c) 2012-2013 Brian Aker <brian@tangent.org>
  16 #
  17 #   Copying and distribution of this file, with or without modification, are
  18 #   permitted in any medium without royalty provided the copyright notice
  19 #   and this notice are preserved. This file is offered as-is, without any
  20 #   warranty.
  21
  22 #serial 1
  23
  24 AC_DEFUN([AX_PROG_VALGRIND],
  25     [AX_WITH_PROG([VALGRIND],[valgrind],[:])
  26     AS_IF([test x"VALGRIND" = x":"],
  27       [VALGRIND=],
  28       [AS_IF([test -x "$VALGRIND"],
  29         [AC_MSG_CHECKING([Checking to see if $VALGRIND is recent])
  30         junk=`$VALGRIND --version &> version_file`
  31         ax_valgrind_version=`head -1 version_file`
  32         rm version_file
  33         AC_MSG_RESULT([$VALGRIND is version "$ax_valgrind_version"])
  34         ])
  35       ])
  36
  37     AS_IF([test -n "${VALGRIND}"],
  38       [AC_SUBST([VALGRIND])
  39       LIBTOOL_COMMAND="\${LIBTOOL} --mode=execute"
  40       AC_SUBST([LIBTOOL_COMMAND])
  41       AX_ADD_AM_MACRO([[TESTS_ENVIRONMENT=\"\${LIBTOOL_COMMAND} \${VALGRIND} --tool=$1 $2\"]])
  42       ifelse([$3], , :, [$3])],
  43       [ifelse([$4], , :, [$4])])
  44     ])