Move HASH_* checks to using AC_SUBST instead of AC_DEFINE. Tighten up some whitespace and comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11761 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2004-02-23 18:56:03 +00:00
parent 793c5f2aa7
commit 78e7d4a698

View File

@ -5888,10 +5888,8 @@ if test "$ac_cv_cxx_namespaces" = yes; then
fi
])
#
# Check for hash_map extension. This is from
# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_map.html
#
AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_MAP],
[AC_CACHE_CHECK([whether the compiler has <ext/hash_map> defining template class std::hash_map],
ac_cv_cxx_have_std_ext_hash_map,
@ -5904,9 +5902,12 @@ using namespace std;
#endif],[hash_map<int, int> t;],
[ac_cv_cxx_have_std_ext_hash_map=yes], [ac_cv_cxx_have_std_ext_hash_map=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_std_ext_hash_map" = yes; then
AC_DEFINE(HAVE_STD_EXT_HASH_MAP,,[Define if the compiler has a header <ext/hash_map> that defines template class std::hash_map.])
fi])
HAVE_STD_EXT_HASH_MAP=0
if test "$ac_cv_cxx_have_std_ext_hash_map" = yes
then
HAVE_STD_EXT_HASH_MAP=1
fi
AC_SUBST(HAVE_STD_EXT_HASH_MAP)])
AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_MAP],
[AC_CACHE_CHECK([whether the compiler has <ext/hash_map> defining template class __gnu_cxx::hash_map],
@ -5920,9 +5921,12 @@ using namespace __gnu_cxx;
#endif],[hash_map<int,int> t; ],
[ac_cv_cxx_have_gnu_ext_hash_map=yes],[ac_cv_cxx_have_gnu_ext_hash_map=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes; then
AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,,[Define if the compiler has a header <ext/hash_map> that defines template class __gnu_cxx::hash_map.])
fi])
HAVE_GNU_EXT_HASH_MAP=0
if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes
then
HAVE_GNU_EXT_HASH_MAP=1
fi
AC_SUBST(HAVE_GNU_EXT_HASH_MAP)])
AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP],
[AC_CACHE_CHECK([whether the compiler has <hash_map> defining template class ::hash_map],
@ -5933,18 +5937,20 @@ AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP],
AC_TRY_COMPILE([#include <hash_map>],[hash_map<int,int> t; ],
[ac_cv_cxx_have_global_hash_map=yes], [ac_cv_cxx_have_global_hash_map=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_global_hash_map" = yes; then
AC_DEFINE(HAVE_GLOBAL_HASH_MAP,,[Define if the compiler has a header <hash_map> that defines template class ::hash_map.])
fi])
HAVE_GLOBAL_HASH_MAP=0
if test "$ac_cv_cxx_have_global_hash_map" = yes
then
HAVE_GLOBAL_HASH_MAP=1
fi
AC_SUBST(HAVE_GLOBAL_HASH_MAP)])
AC_DEFUN([AC_CXX_HAVE_HASH_MAP],
[AC_CXX_HAVE_STD_EXT_HASH_MAP
AC_CXX_HAVE_GNU_EXT_HASH_MAP
AC_CXX_HAVE_GLOBAL_HASH_MAP])
#
# Check for hash_set extension. This is modified from
# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
#
AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_SET],
[AC_CACHE_CHECK([whether the compiler has <ext/hash_set> defining template class std::hash_set],
ac_cv_cxx_have_std_ext_hash_set,
@ -5957,9 +5963,12 @@ using namespace std;
#endif],[hash_set<int> t; ],
[ac_cv_cxx_have_std_ext_hash_set=yes], [ac_cv_cxx_have_std_ext_hash_set=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_std_ext_hash_set" = yes; then
AC_DEFINE(HAVE_STD_EXT_HASH_SET,,[Define if the compiler has a header <ext/hash_set> that defines template class std::hash_set.])
fi])
HAVE_STD_EXT_HASH_SET=0
if test "$ac_cv_cxx_have_std_ext_hash_set" = yes
then
HAVE_STD_EXT_HASH_SET=1
fi
AC_SUBST(HAVE_STD_EXT_HASH_SET)])
AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_SET],
[AC_CACHE_CHECK(
@ -5974,9 +5983,12 @@ using namespace __gnu_cxx;
#endif],[hash_set<int> t; ],
[ac_cv_cxx_have_gnu_ext_hash_set=yes], [ac_cv_cxx_have_gnu_ext_hash_set=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_gnu_ext_hash_set" = yes; then
AC_DEFINE(HAVE_GNU_EXT_HASH_SET,,[Define if the compiler has a header <ext/hash_set> that defines template class __gnu_cxx::hash_set.])
fi])
HAVE_GNU_EXT_HASH_SET=0
if test "$ac_cv_cxx_have_gnu_ext_hash_set" = yes
then
HAVE_GNU_EXT_HASH_SET=1
fi
AC_SUBST(HAVE_GNU_EXT_HASH_SET)])
AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_SET],
[AC_CACHE_CHECK([whether the compiler has <hash_set> defining template class ::hash_set],
@ -5987,19 +5999,20 @@ AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_SET],
AC_TRY_COMPILE([#include <hash_set>],[hash_set<int> t; return 0;],
[ac_cv_cxx_have_global_hash_set=yes], [ac_cv_cxx_have_global_hash_set=no])
AC_LANG_RESTORE])
if test "$ac_cv_cxx_have_global_hash_set" = yes; then
AC_DEFINE(HAVE_GLOBAL_HASH_SET,,[Define if the compiler has a header <hash_set> that defines template class ::hash_set.])
fi])
HAVE_GLOBAL_HASH_SET=0
if test "$ac_cv_cxx_have_global_hash_set" = yes
then
HAVE_GLOBAL_HASH_SET=1
fi
AC_SUBST(HAVE_GLOBAL_HASH_SET)])
AC_DEFUN([AC_CXX_HAVE_HASH_SET],
[AC_CXX_HAVE_STD_EXT_HASH_SET
AC_CXX_HAVE_GNU_EXT_HASH_SET
AC_CXX_HAVE_GLOBAL_HASH_SET])
#
# Check for standard iterator extension. This is modified from
# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
#
AC_DEFUN([AC_CXX_HAVE_STD_ITERATOR],
[AC_CACHE_CHECK(whether the compiler has the standard iterator,
ac_cv_cxx_have_std_iterator,
@ -6018,8 +6031,7 @@ if test "$ac_cv_cxx_have_std_iterator" = yes
then
HAVE_STD_ITERATOR=1
fi
AC_SUBST(HAVE_STD_ITERATOR)
])
AC_SUBST(HAVE_STD_ITERATOR)])
#
# Check for bidirectional iterator extension. This is modified from
@ -6043,13 +6055,10 @@ if test "$ac_cv_cxx_have_bi_iterator" = yes
then
HAVE_BI_ITERATOR=1
fi
AC_SUBST(HAVE_BI_ITERATOR)
])
AC_SUBST(HAVE_BI_ITERATOR)])
#
# Check for forward iterator extension. This is modified from
# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html
#
AC_DEFUN([AC_CXX_HAVE_FWD_ITERATOR],
[AC_CACHE_CHECK(whether the compiler has forward iterators,
ac_cv_cxx_have_fwd_iterator,
@ -6068,8 +6077,7 @@ if test "$ac_cv_cxx_have_fwd_iterator" = yes
then
HAVE_FWD_ITERATOR=1
fi
AC_SUBST(HAVE_FWD_ITERATOR)
])
AC_SUBST(HAVE_FWD_ITERATOR)])
#
# Check for slist extension. This is from