#
# Check for GNU Make.  This is from
# http://www.gnu.org/software/ac-archive/htmldoc/check_gnu_make.html
#
AC_DEFUN([AC_CHECK_GNU_MAKE],
[ AC_CACHE_CHECK( for GNU make,_cv_gnu_make_command,
                _cv_gnu_make_command='' ;
dnl Search all the common names for GNU make
                for a in "$MAKE" make gmake gnumake ; do
                        if test -z "$a" ; then continue ; fi ;
                        if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
                                _cv_gnu_make_command=$a ;
                                break;
                        fi
                done ;
        ) ;
dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise
        if test  "x$_cv_gnu_make_command" != "x"  ; then
                ifGNUmake='' ;
        else
                ifGNUmake='#' ;
                AC_MSG_RESULT("Not found");
        fi
        AC_SUBST(ifGNUmake)
])

#
# Check for GNU Make.  This is originally from
# http://www.gnu.org/software/ac-archive/htmldoc/check_gnu_make.html
#
AC_DEFUN([AC_CHECK_GNU_MAKE],
[AC_CACHE_CHECK([for GNU make],[llvm_cv_gnu_make_command],
dnl Search all the common names for GNU make
[llvm_cv_gnu_make_command=''
 for a in "$MAKE" make gmake gnumake ; do
  if test -z "$a" ; then continue ; fi ;
  if  ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 
  then
   llvm_cv_gnu_make_command=$a ;
   break;
  fi
 done])
dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, 
dnl '#' otherwise
 if test "x$llvm_cv_gnu_make_command" != "x"  ; then
   ifGNUmake='' ;
 else
   ifGNUmake='#' ;
   AC_MSG_RESULT("Not found");
 fi
 AC_SUBST(ifGNUmake)
])

Tidy up the indentation. Give the cache variable a proper name.
Tidy up the indentation. Give the cache variable a proper name.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@18230 91177308-0d34-0410-b5e6-96231b3b80d8
