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Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/configure.in b/erts/configure.in index 2ee907b6e4..f96af03eba 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -1342,6 +1342,17 @@ if test "x$TERMCAP_LIB" != "x"; then AC_DEFINE(HAVE_TERMCAP, 1, [Define if termcap functions exists]) fi +if test "X$host" != "Xwin32"; then + AC_MSG_CHECKING(for wcwidth) + AC_TRY_LINK([#include <wchar.h>], [wcwidth(0);], + have_wcwidth=yes, have_wcwidth=no) + if test $have_wcwidth = yes; then + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_WCWIDTH, [1], + [Define to 1 if you have a `wcwidth' function.]) + fi +fi + dnl ------------- dnl zlib dnl ------------- |