AC-Archive
Autoconf Macro Archive

ac-archive.sf.net: - Project CVS - Download
Macro Index
- AM Support
- C++ Support
- C Support
- Fortran Support
- Java Support
- Cross Compilation
- Installed Packages
- Miscellaneous
- LaTeX Support
- Uncategorized
- archive macros
- adl's macros
- bkorb's macros
- guidod's macros
- latex's macros
- other's macros
- rleigh's macros
- obsoleted macros
- released macros
- search index

Documentation
- Contribute!
- History
- acincludedir m4
- acinclude (tool)
- macro howto
- ax tricks
- maintainers
- License
- Topics

generated...
2007-08-05

(C) 2007 guidod
Download the M4 Source.

ac_cxx_templates_as_template_arguments

Back to the Main Page.

Synopsis
AC_CXX_TEMPLATES_AS_TEMPLATE_ARGUMENTS
, 
, 
Version

2004-02-04

Author

Todd Veldhuizen Luc Maisonobe <luc@spaceroots.org>

License

AllPermissive
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Users of this software should generally follow the principles of the MIT License includings its disclaimer.

Category

cryp.to ac-archive's C++ Support (released)

Documentation

If the compiler supports templates as template arguments, define HAVE_TEMPLATES_AS_TEMPLATE_ARGUMENTS.

M4 Source Code
AC_DEFUN([AC_CXX_TEMPLATES_AS_TEMPLATE_ARGUMENTS],
[AC_CACHE_CHECK(whether the compiler supports templates as template arguments,
ac_cv_cxx_templates_as_template_arguments,
[AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_TRY_COMPILE([
template&lt;class T&gt; class allocator { public : allocator() {}; };
template&lt;class X, template&lt;class Y&gt; class T_alloc&gt;
class A { public : A() {} private : T_alloc&lt;X&gt; alloc_; };
],[A&lt;double, allocator&gt; x; return 0;],
 ac_cv_cxx_templates_as_template_arguments=yes, ac_cv_cxx_templates_as_template_arguments=no)
 AC_LANG_RESTORE
])
if test "$ac_cv_cxx_templates_as_template_arguments" = yes; then
  AC_DEFINE(HAVE_TEMPLATES_AS_TEMPLATE_ARGUMENTS,,
            [define if the compiler supports templates as template arguments])
fi
])