diff options
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 6844f6cb..d822dd2b 100644 --- a/configure.ac +++ b/configure.ac @@ -259,7 +259,7 @@ PKG_CHECK_MODULES([X11], [x11 xproto], have_keysymdef_h=no AC_CHECK_HEADER([X11/keysymdef.h], [AC_MSG_CHECKING([for X11/keysymdef.h absolute location]) - AC_PREPROC_IFELSE([#include <X11/keysymdef.h>], + AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <X11/keysymdef.h>]])], [[X11_KEYSYMDEF_H=`$SED -n 's%^[^"]*"\([^"]*X11/keysymdef.h\)".*$%\1%p' conftest.i`] # did the sed magic above work? AS_IF([test -f "$X11_KEYSYMDEF_H"], |