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dnl
dnl Try using termcap database and link with libtermcap if possible.
dnl
AC_DEFUN([mc_USE_TERMCAP], [
screen_msg="$screen_msg with termcap database"
AC_MSG_NOTICE([using S-Lang screen library with termcap])
AC_DEFINE(USE_TERMCAP, 1, [Define to use termcap database])
AC_CHECK_LIB(termcap, tgoto, [MCLIBS="$MCLIBS -ltermcap"], , [$LIBS])
])
dnl
dnl Check if the installed S-Lang library uses termcap
dnl
AC_DEFUN([mc_SLANG_TERMCAP], [
unset ac_cv_lib_termcap_tgoto
AC_CACHE_CHECK([if S-Lang uses termcap], [mc_cv_slang_termcap], [
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lslang"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <slang.h>
]],
[[SLtt_get_terminfo(); SLtt_tgetflag((char*)"");]])],
[mc_cv_slang_termcap=no], [mc_cv_slang_termcap=yes])
LIBS="$ac_save_LIBS"
])
if test x"$mc_cv_slang_termcap" = xyes; then
mc_USE_TERMCAP
fi
])
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