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comparison aclocal.m4 @ 4366:ad851d04b396

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[project @ 2003-03-05 09:49:18 by jwe]
author jwe
date Wed, 05 Mar 2003 09:49:18 +0000
parents 1d7180ab9df1
children de2bc66c709f
comparison
equal deleted inserted replaced
4365:4dfce8f9ee98 4366:ad851d04b396
96 AC_TRY_COMPILE([#include <new>], 96 AC_TRY_COMPILE([#include <new>],
97 [operator delete((void *)0, (void *)0);], 97 [operator delete((void *)0, (void *)0);],
98 octave_cv_placement_delete=yes, octave_cv_placement_delete=no)]) 98 octave_cv_placement_delete=yes, octave_cv_placement_delete=no)])
99 if test $octave_cv_placement_delete = yes; then 99 if test $octave_cv_placement_delete = yes; then
100 AC_DEFINE(HAVE_PLACEMENT_DELETE,1,[Define if C++ supports operator delete(void *, void *)]) 100 AC_DEFINE(HAVE_PLACEMENT_DELETE,1,[Define if C++ supports operator delete(void *, void *)])
101 fi
102 AC_LANG_POP(C++)
103 ])
104 dnl
105 dnl See if the compiler dynamic auto arrays
106 dnl
107 AC_DEFUN(OCTAVE_DYNAMIC_AUTO_ARRAYS,
108 [AC_CACHE_CHECK([whether C++ supports dynamic auto arrays],
109 octave_cv_dynamic_auto_arrays,
110 [AC_LANG_PUSH(C++)
111 AC_TRY_COMPILE(,
112 [void test(char *); int length(); char x[length()]; test(x);],
113 octave_cv_dynamic_auto_arrays=yes, octave_cv_dynamic_auto_arrays=no)])
114 if test $octave_cv_dynamic_auto_arrays = yes; then
115 AC_DEFINE(HAVE_DYNAMIC_AUTO_ARRAYS,1,[Define if C++ supports dynamic auto arrays])
101 fi 116 fi
102 AC_LANG_POP(C++) 117 AC_LANG_POP(C++)
103 ]) 118 ])
104 dnl 119 dnl
105 dnl The following test is from Karl Berry's Kpathseach library. I'm 120 dnl The following test is from Karl Berry's Kpathseach library. I'm