dnl***************************************************************************
-dnl Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. *
+dnl Copyright 2018-2022,2023 Thomas E. Dickey *
+dnl Copyright 1998-2017,2018 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl authorization. *
dnl***************************************************************************
dnl
-dnl Author: Thomas E. Dickey 1996, etc.
+dnl Author: Thomas E. Dickey 1996-on
dnl
-dnl $Id: configure.in,v 1.97 2011/04/23 22:10:32 tom Exp $
+dnl $Id: configure.in,v 1.173 2023/04/23 20:30:38 tom Exp $
dnl This is a simple configuration-script for the ncurses test programs that
dnl allows the test-directory to be separately configured against a reference
dnl system (i.e., sysvr4 curses)
dnl If you're configuring ncurses, you shouldn't need to use this script.
dnl It's only for testing purposes.
dnl
-dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl For additional information, see
+dnl https://invisible-island.net/autoconf/
+dnl https://invisible-island.net/autoconf/my-autoconf.html
+dnl https://invisible-island.net/ncurses/ncurses-examples.html
dnl ---------------------------------------------------------------------------
-AC_PREREQ(2.13.20020210)
+AC_PREREQ(2.52.20210509)
AC_INIT(ncurses.c)
AC_CONFIG_HEADER(ncurses_cfg.h:ncurses_tst.hin)
AC_ARG_PROGRAM
+CF_HELP_MESSAGE(General Options:)
+
AC_PROG_MAKE_SET
-AC_PROG_CC
+CF_PROG_CC
+AC_C_INLINE
AC_PROG_CPP
AC_PROG_AWK
CF_PROG_INSTALL
+CF_INSTALL_OPTS
CF_PROG_LINT
+CF_MAKE_PHONY
CF_MAKE_TAGS
-CF_MATH_LIB(MATH_LIB,sin(x))
+CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
AC_SUBST(MATH_LIB)
dnl Things that we don't need (or must override) if we're not building ncurses
+CF_TOP_BUILDDIR
CC_G_OPT="-g" AC_SUBST(CC_G_OPT)
CC_SHARED_OPTS=unknown AC_SUBST(CC_SHARED_OPTS)
CPPFLAGS="$CPPFLAGS" AC_SUBST(CPPFLAGS)
LD_MODEL="" AC_SUBST(LD_MODEL)
LD_SHARED_OPTS="" AC_SUBST(LD_SHARED_OPTS)
LIBTOOL="" AC_SUBST(LIBTOOL)
+LIBTOOL_OPTS="" AC_SUBST(LIBTOOL_OPTS)
LIB_CLEAN="" AC_SUBST(LIB_CLEAN)
LIB_COMPILE="" AC_SUBST(LIB_COMPILE)
LIB_LINK='${CC}' AC_SUBST(LIB_LINK)
LINK_TESTS="" AC_SUBST(LINK_TESTS)
LOCAL_LDFLAGS="" AC_SUBST(LOCAL_LDFLAGS)
+PACKAGE="ncurses-examples" AC_SUBST(PACKAGE)
PTHREAD="-lm" AC_SUBST(PTHREAD)
TEST_ARGS="" AC_SUBST(TEST_ARGS)
TEST_DEPS="" AC_SUBST(TEST_DEPS)
TEST_LIBS="" AC_SUBST(TEST_LIBS)
-TINFO_ARGS='$(LIBS_CURSES)' AC_SUBST(TINFO_ARGS)
+TINFO_LDFLAGS='' AC_SUBST(TINFO_LDFLAGS)
+TINFO_LIBS='$(LIBS_CURSES)' AC_SUBST(TINFO_LIBS)
cf_cv_abi_version="" AC_SUBST(cf_cv_abi_version)
cf_cv_rel_version="" AC_SUBST(cf_cv_rel_version)
+includesubdir="" AC_SUBST(includesubdir)
cf_cv_screen=curses
cf_cv_libtype=
AC_EXEEXT
AC_OBJEXT
-CF_ANSI_CC_REQD
CF_GCC_ATTRIBUTES
-CF_XOPEN_SOURCE
-AC_C_CONST
+CF_ENABLE_STRING_HACKS
+CF_XOPEN_SOURCE(600)
+AC_CHECK_DECL(exit)
CF_SIG_ATOMIC_T
-CF_DISABLE_ECHO
-CF_ENABLE_WARNINGS
+# Work around breakage on OS X
+CF_SIGWINCH
-CF_DISABLE_LEAKS
+# Checks for CODESET support.
+AM_LANGINFO_CODESET
dnl ---------------------------------------------------------------------------
+CF_PKG_CONFIG
+CF_DISABLE_ECHO
+
+dnl ---------------------------------------------------------------------------
+CF_HELP_MESSAGE(Curses Version-dependent Options:)
+CF_NCURSES_WRAP_PREFIX
+
AC_MSG_CHECKING(if you want to check for wide-character functions)
CF_ARG_DISABLE(widec,
- [--disable-widec disable checks for wide-character functions],
+ [ --disable-widec disable checks for wide-character functions],
cf_enable_widec=no,
cf_enable_widec=yes,
yes)
AC_MSG_RESULT($cf_enable_widec)
-CF_WITH_CURSES_DIR
-
dnl ---------------------------------------------------------------------------
-dnl NcursesW, installed in conventional location
-AC_MSG_CHECKING(for specified curses library type)
-AC_ARG_WITH(ncursesw,
- [ --with-ncursesw use wide ncurses-libraries (installed)],
- [cf_cv_screen=ncursesw],[
+CF_HELP_MESSAGE(Curses Version-dependent Options:)
+CF_WITH_NCURSES_ETC
-dnl Ncurses, installed in conventional location
-AC_ARG_WITH(ncurses,
- [ --with-ncurses use ncurses-libraries (installed)],
- [cf_cv_screen=ncurses],[
+case $cf_cv_screen in
+(ncurses*)
+ cf_cv_libtype=`echo "$cf_cv_screen" | sed -e 's/^ncurses//'`
+ ;;
+esac
-AC_ARG_WITH(pdcurses,
- [ --with-pdcurses compile/link with pdcurses X11 library],
- [cf_cv_screen=pdcurses],[
+CF_WITH_X11_RGB
-AC_ARG_WITH(curses-colr,
- [ --with-curses-colr compile/link with HPUX 10.x color-curses],
- [cf_cv_screen=curses_colr],[
+dnl If we've not specified a library, assume we're using sysvr4 libraries
+dnl installed conventionally (e.g., SunOS 5.x - solaris).
-AC_ARG_WITH(curses-5lib,
- [ --with-curses-5lib compile/link with SunOS 5lib curses],
- [cf_cv_screen=curses_5lib])])])])])
+dnl Autoconf builds up the $LIBS in reverse order
-AC_MSG_RESULT($cf_cv_screen)
+cf_curses_headers=
case $cf_cv_screen in
-curses|curses_*)
- CF_CURSES_CONFIG
- CF_NETBSD_FORM_H
- CF_NETBSD_MENU_H
- ;;
-ncurses)
- CF_NCURSES_CONFIG
+(pdcurses)
+ cf_default_panel=no
+ cf_default_form=no
+ cf_default_menu=no
+ cf_default_tinfo=no
;;
-ncursesw)
- cf_cv_libtype=w
- CF_UTF8_LIB
- CF_NCURSES_CONFIG(ncursesw)
+(xcurses|bsdcurses)
+ cf_default_panel=no
+ cf_default_form=no
+ cf_default_menu=no
+ cf_default_tinfo=yes
;;
-pdcurses) #(vi
- CF_PDCURSES_X11
+(*)
+ cf_default_panel=yes
+ cf_default_form=yes
+ cf_default_menu=yes
+ cf_default_tinfo=yes
+ case $cf_cv_screen in
+ (ncurses*)
+ cf_curses_headers="nc_alloc.h nomacros.h term_entry.h"
+ ;;
+ esac
;;
esac
-dnl If we've not specified a library, assume we're using sysvr4 libraries
-dnl installed conventionally (e.g., SunOS 5.x - solaris).
+CF_WITH_LIB_BASENAME(FORM_NAME,form)
+CF_WITH_LIB_BASENAME(MENU_NAME,menu)
+CF_WITH_LIB_BASENAME(PANEL_NAME,panel)
-dnl Autoconf builds up the $LIBS in reverse order
+AC_MSG_CHECKING(if you want to check for panel functions)
+CF_ARG_DISABLE(panel,
+ [ --disable-panel disable checks for panel functions],
+ cf_enable_panel=no,
+ cf_enable_panel=$cf_default_panel,
+ yes)
+AC_MSG_RESULT($cf_enable_panel)
+if test $cf_enable_panel = yes
+then
+ CF_CHECK_CURSES_LIB($PANEL_NAME,$cf_cv_libtype,new_panel,0)
+ cf_curses_headers="$cf_curses_headers panel.h"
+fi
-case $cf_cv_screen in #(vi
-pdcurses) #(vi
- ;;
-*)
- # look for curses-related libraries
- AC_CHECK_LIB(panel$cf_cv_libtype,new_panel)
- AC_CHECK_LIB(menu$cf_cv_libtype,menu_driver)
- AC_CHECK_LIB(form$cf_cv_libtype,form_driver)
-
- # look for curses-related headers
- AC_CHECK_HEADERS( \
- nc_alloc.h \
- nomacros.h \
- form.h \
- menu.h \
- panel.h \
- term_entry.h \
- )
- ;;
-esac
+AC_MSG_CHECKING(if you want to check for menu functions)
+CF_ARG_DISABLE(menu,
+ [ --disable-menu disable checks for menu functions],
+ cf_enable_menu=no,
+ cf_enable_menu=$cf_default_menu,
+ yes)
+AC_MSG_RESULT($cf_enable_menu)
+if test $cf_enable_menu = yes
+then
+ case $cf_cv_screen in
+ (ncurses*)
+ ;;
+ (curses*)
+ CF_NETBSD_MENU_H
+ ;;
+ esac
+ CF_CHECK_CURSES_LIB($MENU_NAME,$cf_cv_libtype,menu_driver,[0,0])
+ cf_curses_headers="$cf_curses_headers menu.h"
+fi
-AC_TYPE_SIGNAL
+AC_MSG_CHECKING(if you want to check for form functions)
+CF_ARG_DISABLE(form,
+ [ --disable-form disable checks for form functions],
+ cf_enable_form=no,
+ cf_enable_form=$cf_default_form,
+ yes)
+AC_MSG_RESULT($cf_enable_form)
+if test $cf_enable_form = yes
+then
+ case $cf_cv_screen in
+ (ncurses*)
+ ;;
+ (curses*)
+ CF_NETBSD_FORM_H
+ ;;
+ esac
+ CF_CHECK_CURSES_LIB($FORM_NAME,$cf_cv_libtype,form_driver,[0,0])
+ cf_curses_headers="$cf_curses_headers form.h"
+fi
+
+# look for curses-related headers
+AC_CHECK_HEADERS( $cf_curses_headers )
-AC_STDC_HEADERS
AC_HEADER_TIME
AC_CHECK_HEADERS( \
getopt.h \
)
CF_GETOPT_HEADER
+CF_FUNC_GETTIME
AC_CHECK_FUNCS( \
-gettimeofday \
+cfmakeraw \
+getopt \
+snprintf \
strdup \
+strstr \
+tsearch \
)
+# use a compile-check to work with ncurses*-config and subdirectory includes
+AC_CACHE_CHECK(if we can use termcap.h,cf_cv_have_termcap_h,[
+ AC_TRY_COMPILE([
+#include <curses.h>
+#ifdef NCURSES_VERSION
+#undef NCURSES_VERSION
+#endif
+#include <termcap.h>
+#ifndef NCURSES_VERSION
+#error wrong header
+#endif
+],
+ [return 0;],
+ [cf_cv_have_termcap_h=yes],
+ [cf_cv_have_termcap_h=no])])
+if test "x$cf_cv_have_termcap_h" = xyes
+then
+ AC_DEFINE(HAVE_TERMCAP_H,1,[Define to 1 if we can use termcap.h])
+else
+AC_CACHE_CHECK(if we can use ncurses/termcap.h,cf_cv_have_ncurses_termcap_h,[
+ AC_TRY_COMPILE([
+#include <ncurses/curses.h>
+#ifdef NCURSES_VERSION
+#undef NCURSES_VERSION
+#endif
+#include <ncurses/termcap.h>
+#ifndef NCURSES_VERSION
+#error wrong header
+#endif
+],
+ [return 0;],
+ [cf_cv_have_ncurses_termcap_h=yes],
+ [cf_cv_have_ncurses_termcap_h=no])])
+test "x$cf_cv_have_ncurses_termcap_h" = xyes && AC_DEFINE(HAVE_NCURSES_TERMCAP_H,1,[Define to 1 if we can use ncurses/termcap.h])
+fi
+
+if test "x$ac_cv_func_getopt" = xno; then
+ AC_MSG_ERROR(getopt is required for building programs)
+fi
+
if test "$cf_enable_widec" = yes; then
AC_CHECK_FUNCS( \
mblen \
fi
CF_CURSES_FUNCS( \
+_nc_tparm_analyze \
+_tracef \
+alloc_pair \
assume_default_colors \
chgat \
+color_content \
color_set \
+copywin \
+curses_trace \
+delscreen \
+dupwin \
+exit_curses \
+exit_terminfo \
filter \
getbegx \
getcurx \
getnstr \
getparx \
getwin \
+halfdelay \
+init_extended_color \
+mvderwin \
mvvline \
+mvwin \
mvwvline \
napms \
+newpad \
putwin \
+reset_color_pairs \
resize_term \
resizeterm \
+restartterm \
ripoffline \
scr_dump \
setupterm \
slk_color \
slk_init \
termattrs \
+termname \
tgetent \
tigetnum \
tigetstr \
+tiparm \
+tiparm_s \
+tiscan_s \
+tputs_sp \
typeahead \
+unget_wch \
use_default_colors \
+use_env \
+use_extended_names \
use_screen \
use_window \
+vid_puts \
+vidputs \
vsscanf \
vw_printw \
wchgat \
+winsdelln \
winsstr \
wresize \
wsyncdown \
if test "$cf_enable_widec" = yes
then
+ # workaround for systems with ncurses before 20111029, due to change of
+ # feature test macro from _XPG5 to _XOPEN_SOURCE
+ if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
+ then
+ cf_define_xpg5=no
+ AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
+
+ AC_TRY_COMPILE([
+#include <${cf_cv_ncurses_header:-curses.h}>],
+ [int x = _XPG5],,
+ [cf_save_cppflags="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_XPG5"
+ AC_TRY_COMPILE([
+#include <${cf_cv_ncurses_header:-curses.h}>],
+ [int x = _XPG5],
+ [cf_define_xpg5=yes])
+ CPPFLAGS="$cf_save_cppflags"])
+ AC_MSG_RESULT($cf_define_xpg5)
+
+ if test "$cf_define_xpg5" = yes
+ then
+ CPPFLAGS="$CPPFLAGS -D_XPG5"
+ fi
+ fi
+
AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
AC_TRY_LINK([
#include <${cf_cv_ncurses_header:-curses.h}>],
[cf_cv_widechar_funcs=no])
])
if test "$cf_cv_widechar_funcs" != no ; then
- AC_DEFINE(USE_WIDEC_SUPPORT,1)
+ AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to enable wide-character support in (n)curses])
else
AC_DEFINE(USE_WIDEC_SUPPORT,0)
fi
AC_DEFINE(USE_WIDEC_SUPPORT,0)
fi
+AC_CACHE_CHECK(if $cf_cv_screen library uses pthreads,cf_cv_use_pthreads,[
+AC_TRY_LINK([
+#include <${cf_cv_ncurses_header:-curses.h}>
+extern void _nc_init_pthreads(void);
+],
+[
+ initscr();
+ _nc_init_pthreads();
+ ],
+ [cf_cv_use_pthreads=yes],
+ [cf_cv_use_pthreads=no])
+])
+test $cf_cv_use_pthreads = yes && AC_DEFINE(USE_PTHREADS,1,[Define to 1 if $cf_cv_screen library uses pthreads])
+
CF_SYS_TIME_SELECT
+
+# special check for test/ditto.c
+CF_FUNC_OPENPTY
+if test "$cf_cv_func_openpty" != no ; then
+ AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>,[Define to actual header for openpty function])
+ AC_DEFINE(USE_XTERM_PTY,1,[Define to 1 if we should assume xterm pseudoterminal interface])
+ if test "x$cf_cv_lib_util" = xyes ; then
+ CF_ADD_LIB(util,TEST_LIBS)
+ fi
+fi
+
CF_FUNC_CURSES_VERSION
-CF_CURSES_ACS_MAP
+CF_CURSES_ACS_MAP
if test "$cf_enable_widec" = yes; then
CF_CURSES_WACS_MAP
CF_CURSES_WACS_SYMBOLS
fi
fi
-CF_CURSES_CHECK_DATA(boolnames)
-CF_CURSES_CHECK_DATA(boolfnames)
+CF_CURSES_CHECK_DATA(\
+TABSIZE \
+curscr \
+ospeed \
+boolnames \
+boolfnames \
+ttytype)
+
+dnl ---------------------------------------------------------------------------
+CF_HELP_MESSAGE(Testing/development Options:)
+CF_WITH_SCREEN_PDCURSES
+CF_ENABLE_WARNINGS(Wno-unknown-pragmas)
+CF_DISABLE_LEAKS
+CF_DISABLE_RPATH_HACK
TEST_ARGS="$LIBS"
LIBS=
\$(MODEL)/$N.o : \$(srcdir)/$N.c \\
\$(srcdir)/test.priv.h \\
ncurses_cfg.h
- @echo compiling $N; \$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
+ $SHOW_CC
+ $ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) -DMODULE_NAME="$N" \$(srcdir)/$N.c
TEST_EOF
done
fi
],[
AWK="$AWK"
+ECHO_CC="$ECHO_CC"
ECHO_LD="$ECHO_LD"
+SHOW_CC="$SHOW_LD"
],cat)