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* configure.in: Add check for ESCDELAY variable in ncurses.

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Pavel Roskin 2001-05-30 15:01:12 +00:00
parent 733c2dd05e
commit 2990245111
2 changed files with 29 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2001-05-30 Pavel Roskin <proski@gnu.org>
* configure.in: Add check for ESCDELAY variable in ncurses.
2001-05-29 Pavel Roskin <proski@gnu.org>
* extraconf.h [!USE_VFS]: Undefine USE_NETCODE and

25
configure.in
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@ -810,6 +810,31 @@ EOF
fi
fi
dnl If ncurses exports the ESCDELAY variable it should be set to 0
dnl or you'll have to press Esc three times to dismiss a dialog box.
dnl
if test -n "$ncurses_version"; then
AC_CACHE_CHECK([for ESCDELAY variable],
[mc_cv_ncurses_escdelay],
[AC_TRY_COMPILE([], [
extern int ESCDELAY;
int main ()
{
ESCDELAY = 0;
}
],
[mc_cv_ncurses_escdelay=yes],
[mc_cv_ncurses_escdelay=no]
)
])
if test "$mc_cv_ncurses_escdelay" = yes; then
AC_DEFINE(HAVE_ESCDELAY, 1,
[Define if ncurses has ESCDELAY variable])
fi
fi
dnl Ncurses may be linked against libgpm. Change LIBS temporary for
dnl check for resizeterm and keyok.
dnl