diff options
Diffstat (limited to 'crypto/heimdal/cf/vararray.m4')
| -rw-r--r-- | crypto/heimdal/cf/vararray.m4 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/heimdal/cf/vararray.m4 b/crypto/heimdal/cf/vararray.m4 new file mode 100644 index 0000000..86f58d9 --- /dev/null +++ b/crypto/heimdal/cf/vararray.m4 @@ -0,0 +1,16 @@ +dnl +dnl $Id: vararray.m4 14166 2004-08-26 12:35:42Z joda $ +dnl +dnl Test for variable size arrays. +dnl + +AC_DEFUN([rk_C_VARARRAY], [ + AC_CACHE_CHECK([if the compiler supports variable-length arrays],[rk_cv_c_vararray],[ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[int x = 0; { int y[x]; }]])], + [rk_cv_c_vararray=yes], + [rk_cv_c_vararray=no])]) + if test "$rk_cv_c_vararray" = yes; then + AC_DEFINE([HAVE_VARIABLE_LENGTH_ARRAY], [1], + [Define if your compiler supports variable-length arrays.]) + fi +]) |
