diff options
| author |  Keith Winstein <keithw@mit.edu> | 2012-03-31 15:07:28 -0400 |
|---|---|---|
| committer | Keith Winstein <keithw@mit.edu> | 2012-03-31 15:07:28 -0400 |
| commit | 9119fa1c7df778328a97b2e6891b54f98bf9ce89 (patch) | |
| tree | 23302abc8f5fb9fcb01e463456f11fce8abe3846 /configure.ac | |
| parent | 4f79778ca5296e7be71a54b6debfaae39470c587 (diff) | |
Add warning and check for IUTF8
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c9748cb..36e8cdc 100644 --- a/configure.ac +++ b/configure.ac @@ -171,6 +171,12 @@ AC_CHECK_DECL([__STDC_ISO_10646__], [AC_MSG_WARN([C library doesn't advertise wchar_t is Unicode (OS X works anyway with workaround).])], [[#include <wchar.h>]]) +AC_CHECK_DECL([IUTF8], + [AC_DEFINE([HAVE_IUTF8], [1], + [Define if IUTF8 is a defined termios mode.])], + [AC_MSG_WARN([No IUTF8 termios mode; character-erase of multibyte character sequence probably does not work properly in canonical mode on this platform.])], + [[#include <termios.h>]]) + # Checks for protobuf PKG_CHECK_MODULES([protobuf], [protobuf]) |