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| author | Fredrik Gustafsson <[email protected]> | 2013-05-08 15:31:26 +0200 |
|---|---|---|
| committer | Fredrik Gustafsson <[email protected]> | 2013-05-08 15:31:26 +0200 |
| commit | 89939207898fc68a2ee0c080e603aa65fb866b25 (patch) | |
| tree | 36c782cd85ab4ac34fc7da521362e95fc87bc104 /erts/configure.in | |
| parent | 705e3b1137ebb2cfa1e729c9a4cf44638270f7e5 (diff) | |
| parent | b9345b4f9c44ea7dea994cb3b06d639f9bf66a8d (diff) | |
| download | otp-89939207898fc68a2ee0c080e603aa65fb866b25.tar.gz otp-89939207898fc68a2ee0c080e603aa65fb866b25.tar.bz2 otp-89939207898fc68a2ee0c080e603aa65fb866b25.zip | |
Merge branch 'nox/wide-chars/OTP-11088' into maint
* nox/wide-chars/OTP-11088:
Support wide characters in the shell through wcwidth()
Fix bogus DEBUGLOG() incantations in ttsl_drv
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 7995c95aee..b9c9a76ef6 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 ------------- |