dnl Curses detection routines: Munged from Midnight commander's configure.in
dnl
dnl Called after AC_CHECK_CURSES after AC_PROG_CC
dnl
dnl Will adjust CURSES_INCLUDEDIR, CURSES_LIBS, and possibly CFLAGS
dnl Also do AC_SUBST on CURSES_INCLUDEDIR and CURSES_LIBS
dnl
dnl Add this to acconfig.h:
dnl
dnl /*=== Curses variables swiped from Midnight commander's config ===*/
dnl
dnl /* Found some version of curses that we're going to use */
dnl #undef HAS_CURSES
dnl
dnl /* Are you using other type of curses? */
dnl #undef OTHER_CURSES
dnl
dnl /* Use SunOS SysV curses? */
dnl #undef SUNOS_CURSES
dnl
dnl /* Use old BSD curses? */
dnl #undef USE_BSD_CURSES
dnl
dnl /* Use SystemV curses? */
dnl #undef USE_SYSV_CURSES
dnl
dnl /* Use Ncurses? */
dnl #undef USE_NCURSES
dnl
dnl /* If you Curses does not have color define this one */
dnl #undef NO_COLOR_CURSES
dnl
dnl /* Define if you want to turn on SCO-specific code */
dnl #undef SCO_FLAVOR
dnl
dnl /* Version of ncurses */
dnl #undef NCURSES_970530
AC_DEFUN(AC_CHECK_CURSES,[
search_ncurses=true
screen_manager=""
has_curses=false
CFLAGS=${CFLAGS--O}
dnl XCURSES=""
dnl AC_SUBST(XCURSES)
AC_SUBST(CURSES_LIBS)
AC_SUBST(CURSES_INCLUDES)
AC_ARG_WITH(sco,
[ --with-sco Use this to turn on SCO-specific code],[
if test x$withval = xyes; then
AC_DEFINE(SCO_FLAVOR)
CFLAGS="$CFLAGS -D_SVID3"
fi
])
AC_ARG_WITH(sunos-curses,
[ --with-sunos-curses Used to force SunOS 4.x curses],[
if test x$withval = xyes; then
AC_USE_SUNOS_CURSES
fi
])
AC_ARG_WITH(osf1-curses,
[ --with-osf1-curses Used to force OSF/1 curses],[
if test x$withval = xyes; then
AC_USE_OSF1_CURSES
fi
])
AC_ARG_WITH(vcurses,
[ --with-vcurses[=incdir] Used to force SysV curses],
if test x$withval != xyes; then
CURSES_INCLUDEDIR="-I$withval"
fi
AC_USE_SYSV_CURSES
)
AC_ARG_WITH(ncurses,
[ --with-ncurses[=dir] Compile with ncurses/locate base dir],
if test x$withval = xno ; then
search_ncurses=false
elif test x$withval != xyes ; then
CURSES_LIBS="$LIBS -L$withval/lib -lncurses"
CURSES_INCLUDEDIR="-I$withval/include"
search_ncurses=false
screen_manager="ncurses"
AC_DEFINE(USE_NCURSES)
AC_DEFINE(HAS_CURSES)
has_curses=true
fi
)
if $search_ncurses
then
AC_SEARCH_NCURSES()
fi
])
AC_DEFUN(AC_USE_SUNOS_CURSES, [
search_ncurses=false
screen_manager="SunOS 4.x /usr/5include curses"
AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
AC_DEFINE(SUNOS_CURSES)
AC_DEFINE(HAS_CURSES)
has_curses=true
AC_DEFINE(NO_COLOR_CURSES)
AC_DEFINE(USE_SYSV_CURSES)
CURSES_INCLUDEDIR="-I/usr/5include"
dnl XCURSES="xcurses.o"
CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
AC_MSG_RESULT(Please note that some screen refreshs may fail)
dnl AC_WARN(Reconsider using Slang)
])
AC_DEFUN(AC_USE_OSF1_CURSES, [
AC_MSG_RESULT(Using OSF1 curses)
search_ncurses=false
screen_manager="OSF1 curses"
AC_DEFINE(HAS_CURSES)
has_curses=true
AC_DEFINE(NO_COLOR_CURSES)
AC_DEFINE(USE_SYSV_CURSES)
dnl XCURSES="xcurses.o"
CURSES_LIBS="-lcurses"
])
AC_DEFUN(AC_USE_SYSV_CURSES, [
AC_MSG_RESULT(Using SysV curses)
AC_DEFINE(HAS_CURSES)
has_curses=true
AC_DEFINE(USE_SYSV_CURSES)
dnl XCURSES=""
search_ncurses=false
screen_manager="SysV/curses"
CURSES_LIBS="-lcurses"
])
dnl AC_ARG_WITH(bsd-curses,
dnl [--with-bsd-curses Used to compile with bsd curses, not very fancy],
dnl search_ncurses=false
dnl screen_manager="Ultrix/cursesX"
dnl if test $system = ULTRIX
dnl then
dnl THIS_CURSES=cursesX
dnl else
dnl THIS_CURSES=curses
dnl fi
dnl
dnl CURSES_LIBS="-l$THIS_CURSES -ltermcap"
dnl AC_DEFINE(HAS_CURSES)
dnl has_curses=true
dnl AC_DEFINE(USE_BSD_CURSES)
dnl XCURSES="xcurses.o"
dnl AC_MSG_RESULT(Please note that some screen refreshs may fail)
dnl AC_WARN(Use of the bsdcurses extension has some)
dnl AC_WARN(display/input problems.)
dnl AC_WARN(Reconsider using xcurses)
dnl)
dnl
dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
dnl
AC_DEFUN(AC_NCURSES, [
if $search_ncurses
then
if test -f $1/$2
then
AC_MSG_RESULT(Found ncurses on $1/$2)
CURSES_LIBS="$3"
CURSES_INCLUDEDIR="$4"
search_ncurses=false
screen_manager=$5
AC_DEFINE(HAS_CURSES)
has_curses=true
AC_DEFINE(USE_NCURSES)
fi
fi
])
AC_DEFUN(AC_SEARCH_NCURSES, [
AC_CHECKING("location of ncurses.h file")
AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
dnl
dnl We couldn't find ncurses, try SysV curses
dnl
if $search_ncurses
then
AC_EGREP_HEADER(init_color, /usr/include/curses.h,
AC_USE_SYSV_CURSES)
AC_EGREP_CPP(USE_NCURSES,[
#include <curses.h>
#ifdef __NCURSES_H
#undef USE_NCURSES
USE_NCURSES
#endif
],[
CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
AC_DEFINE(HAS_CURSES)
has_curses=true
AC_DEFINE(USE_NCURSES)
search_ncurses=false
screen_manager="ncurses installed as curses"
])
fi
dnl
dnl Try SunOS 4.x /usr/5{lib,include} ncurses
dnl The flags SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
dnl should be replaced by a more fine grained selection routine
dnl
if $search_ncurses
then
if test -f /usr/5include/curses.h
then
AC_USE_SUNOS_CURSES
fi
else
# check for ncurses version, to properly ifdef mouse-fix
AC_MSG_CHECKING(for ncurses version)
ncurses_version=unknown
cat > conftest.$ac_ext <<EOF
[#]line __oline__ "configure"
#include "confdefs.h"
#ifdef RENAMED_NCURSES
#include <curses.h>
#else
#include <ncurses.h>
#endif
#undef VERSION
VERSION:NCURSES_VERSION
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC |
egrep "VERSION:" >conftest.out 2>&1; then
changequote(,)dnl
ncurses_version=`cat conftest.out|sed -e 's/^[^"]*"//' -e 's/".*//'`
changequote([,])dnl
fi
rm -rf conftest*
AC_MSG_RESULT($ncurses_version)
case "$ncurses_version" in
changequote(,)dnl
4.[01])
changequote([,])dnl
AC_DEFINE(NCURSES_970530,2)
;;
1.9.9g)
AC_DEFINE(NCURSES_970530,1)
;;
1*)
AC_DEFINE(NCURSES_970530,0)
;;
esac
fi
])
