* config/rs6000/aix43.h (CPLUSCPLUS_CPP_SPEC): Define it.

From-SVN: r39525

gcc/ChangeLog

 2001-02-07  Mark Mitchell  <mark@codesourcery.com>
 
+	* config/rs6000/aix43.h (CPLUSCPLUS_CPP_SPEC): Define it.
+
 	* defaults.h (CPLUSPLUS_CPP_SPEC): New macro.
 	* gcc.c (struct compiler): Add cpp_spec field.
 	(input_file_compiler): New variable.

gcc/config/rs6000/aix43.h

@@ -110,6 +110,19 @@ do {									\
    %{pthread: -D_THREAD_SAFE}\
    %(cpp_cpu)"
 
+/* The GNU C++ standard library requires that these macros be 
+   defined.  */
+#undef CPLUSPLUS_CPP_SPEC			
+#define CPLUSPLUS_CPP_SPEC			\
+  "-D_XOPEN_SOURCE=500				\
+   -D_XOPEN_SOURCE_EXTENDED=1			\
+   -D_LARGE_FILE_API				\
+   -D_ALL_SOURCE                                \
+   %{maix64: -D__64BIT__ -D_ARCH_PPC -D__LONG_MAX__=9223372036854775807L}\
+   %{mpe: -I/usr/lpp/ppe.poe/include}\
+   %{pthread: -D_THREAD_SAFE}\
+   %(cpp_cpu)"
+
 /* Common CPP definitions used by CPP_SPEC among the various targets
    for handling -mcpu=xxx switches.  */
 #undef CPP_CPU_SPEC