remove extraneous namespace qualifier, PR2142

[oota-llvm.git] / autoconf / m4 / cxx_hash_map.m4

diff --git a/autoconf/m4/cxx_hash_map.m4 b/autoconf/m4/cxx_hash_map.m4
index cc233a509416d6b8af4e04b9dc9dd041a6ebc3c6..71c74b11e1b8d47014c6c1dd3d1266407a65b0a6 100644 (file)
--- a/autoconf/m4/cxx_hash_map.m4
+++ b/autoconf/m4/cxx_hash_map.m4
@@ -10,12 +10,13 @@ AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_MAP],
 using namespace std;
 #endif]], [[hash_map<int, int> t;]])],[ac_cv_cxx_have_std_ext_hash_map=yes],[ac_cv_cxx_have_std_ext_hash_map=no])
   AC_LANG_POP([C++])])
- HAVE_STD_EXT_HASH_MAP=0
  if test "$ac_cv_cxx_have_std_ext_hash_map" = yes
  then
-   HAVE_STD_EXT_HASH_MAP=1
+   AC_DEFINE(HAVE_STD_EXT_HASH_MAP,1,[Have ext/hash_map>])
+ else
+   AC_DEFINE(HAVE_STD_EXT_HASH_MAP,0,[Does not have ext/hash_map>])
  fi
- AC_SUBST(HAVE_STD_EXT_HASH_MAP)])
+ ])
 
 AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_MAP],
 [AC_CACHE_CHECK([whether the compiler has <ext/hash_map> defining template class __gnu_cxx::hash_map],
@@ -27,12 +28,13 @@ AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_MAP],
 using namespace __gnu_cxx;
 #endif]], [[hash_map<int,int> t; ]])],[ac_cv_cxx_have_gnu_ext_hash_map=yes],[ac_cv_cxx_have_gnu_ext_hash_map=no])
   AC_LANG_POP([C++])])
- HAVE_GNU_EXT_HASH_MAP=0
  if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes
  then
-   HAVE_GNU_EXT_HASH_MAP=1
+   AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,1,[Have ext/hash_map])
+ else
+   AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,0,[Does not have ext/hash_map])
  fi
- AC_SUBST(HAVE_GNU_EXT_HASH_MAP)])
+ ])
 
 AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP],
 [AC_CACHE_CHECK([whether the compiler has <hash_map> defining template class ::hash_map],
@@ -41,12 +43,13 @@ AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP],
   AC_LANG_PUSH([C++])
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <hash_map>]], [[hash_map<int,int> t; ]])],[ac_cv_cxx_have_global_hash_map=yes],[ac_cv_cxx_have_global_hash_map=no])
   AC_LANG_POP([C++])])
- HAVE_GLOBAL_HASH_MAP=0
  if test "$ac_cv_cxx_have_global_hash_map" = yes
  then
-   HAVE_GLOBAL_HASH_MAP=1
+   AC_DEFINE(HAVE_GLOBAL_HASH_MAP,1,[Have <hash_map>])
+ else
+   AC_DEFINE(HAVE_GLOBAL_HASH_MAP,0,[Does not have <hash_map>])
  fi
- AC_SUBST(HAVE_GLOBAL_HASH_MAP)])
+ ])
 
 AC_DEFUN([AC_CXX_HAVE_HASH_MAP],
 [AC_CXX_HAVE_STD_EXT_HASH_MAP