Add MSP build files

[ext/sigc++-2.0.git] / build / cxx.m4

diff --git a/build/cxx.m4 b/build/cxx.m4
deleted file mode 100644 (file)
index d66d6d7..0000000
--- a/build/cxx.m4
+++ /dev/null
@@ -1,145 +0,0 @@
-dnl
-dnl SIGC_CXX_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD()
-dnl
-dnl
-AC_DEFUN([SIGC_CXX_GCC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD],[
-AC_MSG_CHECKING([if C++ compiler supports the use of a particular specialization when calling operator() template methods.])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[
-  #include <iostream>
-
-  class Thing
-  {
-    public:
-    Thing()
-    {}
-
-    template <class T>
-    void operator()(T a, T b)
-    {
-      T c = a + b;
-      std::cout << c << std::endl;
-    }
-  };
-
-  template<class T2>
-  class OtherThing
-  {
-  public:
-    void do_something()
-    {
-       Thing thing_;
-       thing_.template operator()<T2>(1, 2);
-       //This fails with or without the template keyword, on SUN Forte C++ 5.3, 5.4, and 5.5:
-    }
-  };
-]],
-[[
-  OtherThing<int> thing;
-  thing.do_something();
-]])],
-[
-  sigcm_cxx_gcc_template_specialization_operator_overload=yes
-  AC_DEFINE([SIGC_GCC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD],[1],[does the C++ compiler support the use of a particular specialization when calling operator() template methods.])
-],[
-  sigcm_cxx_gcc_template_specialization_operator_overload=no
-])
-AC_MSG_RESULT([$sigcm_cxx_gcc_template_specialization_operator_overload])
-])
-
-AC_DEFUN([SIGC_CXX_MSVC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD],[
-AC_MSG_CHECKING([if C++ compiler supports the use of a particular specialization when calling operator() template methods omitting the template keyword.])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[
-  #include <iostream>
-
-  class Thing
-  {
-    public:
-    Thing()
-    {}
-
-    template <class T>
-    void operator()(T a, T b)
-    {
-      T c = a + b;
-      std::cout << c << std::endl;
-    }
-  };
-
-  template<class T2>
-  class OtherThing
-  {
-  public:
-    void do_something()
-    {
-       Thing thing_;
-       thing_.operator()<T2>(1, 2);
-       //This fails with or without the template keyword, on SUN Forte C++ 5.3, 5.4, and 5.5:
-    }
-  };
-]],
-[[
-  OtherThing<int> thing;
-  thing.do_something();
-]])],
-[
-  sigcm_cxx_msvc_template_specialization_operator_overload=yes
-  AC_DEFINE([SIGC_MSVC_TEMPLATE_SPECIALIZATION_OPERATOR_OVERLOAD],[1],[does the C++ compiler support the use of a particular specialization when calling operator() template methods omitting the template keyword.])
-],[
-  sigcm_cxx_msvc_template_specialization_operator_overload=no
-])
-AC_MSG_RESULT([$sigcm_cxx_msvc_template_specialization_operator_overload])
-])
-
-dnl
-dnl SIGC_CXX_PRAGMA_PUSH_POP_MACRO
-dnl
-dnl TODO: When we can break ABI, delete this. It's used when nil is
-dnl temporarily undefined. See comment in functor_trait.h.
-dnl
-AC_DEFUN([SIGC_CXX_PRAGMA_PUSH_POP_MACRO],[
-AC_MSG_CHECKING([if C++ preprocessor supports pragma push_macro() and pop_macro().])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[
-  #define BEGIN {
-  #define END   }
-  #pragma push_macro("BEGIN")
-  #pragma push_macro("END")
-  #undef BEGIN
-  #undef END
-
-  // BEGIN and END are not prepreprocessor macros
-  struct Test1
-  {
-    int BEGIN;
-    double END;
-  };
-
-  #pragma pop_macro("BEGIN")
-  #pragma pop_macro("END")
-
-  // BEGIN and END are prepreprocessor macros
-  struct Test2
-  BEGIN
-    int i;
-    double d;
-  END;
-
-  void func1(Test1& x);
-  void func2(Test2& x);
-]],
-[[
-  Test1 test1;
-  Test2 test2;
-  func1(test1);
-  func2(test2);
-]])],
-[
-  sigcm_cxx_pragma_push_pop_macro=yes
-  AC_DEFINE([SIGC_PRAGMA_PUSH_POP_MACRO],[1],[does the C++ preprocessor support pragma push_macro() and pop_macro().])
-],[
-  sigcm_cxx_pragma_push_pop_macro=no
-])
-AC_MSG_RESULT([$sigcm_cxx_pragma_push_pop_macro])
-])