dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.741 2022/01/23 00:11:08 tom Exp $
+dnl $Id: configure.in,v 1.748 2022/09/10 18:17:55 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl For additional information, see
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.52.20210101)
-AC_REVISION($Revision: 1.741 $)
+AC_REVISION($Revision: 1.748 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
WHICH_XTERM=$with_xterm_new
AC_SUBST(WHICH_XTERM)
+case $host_os in
+(*linux-gnu|*cygwin|*mingw32|*msys)
+ want_xterm_kbs=DEL
+ ;;
+(*)
+ want_xterm_kbs=BS
+ ;;
+esac
+
AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
AC_ARG_WITH(xterm-kbs,
[ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
XTERM_KBS=$with_xterm_kbs
AC_SUBST(XTERM_KBS)
+if test "x$with_xterm_kbs" != "x$want_xterm_kbs"
+then
+ AC_MSG_WARN(expected --with-xterm-kbs=$want_xterm_kbs for $host_os)
+fi
+
MAKE_TERMINFO=
if test "$use_database" = no ; then
TERMINFO="${datadir}/terminfo"
fi
AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
+ case "$CPPFLAGS" in
+ (*_XOPEN_SOURCE=*)
+ ;;
+ (*)
+ AC_MSG_WARN(_XOPEN_SOURCE feature test macro appears to be predefined)
+ # CPPFLAGS="$CPPFLAGS -DNCURSES_WIDECHAR"
+ CPPFLAGS_after_XOPEN="$CPPFLAGS_after_XOPEN -DNCURSES_WIDECHAR"
+ ;;
+ esac
CF_CHECK_WCHAR_H
CF_CHECK_WCWIDTH_GRAPHICS
# with_overwrite=no
NCURSES_CH_T=cchar_t
- AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
+ AC_CHECK_FUNCS(putwc btowc wctob wmemchr mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
if test "x$ac_cv_func_putwc" != xyes ; then
CF_UTF8_LIB
if test "$cf_cv_utf8_lib" != no ; then
CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes)
if test "x$enable_warnings" = "xyes"; then
- CF_ADD_ADAFLAGS(-gnatg)
+ CF_ADD_ADAFLAGS(-gnatwa -gnatyg)
if test "x$cf_with_cxx" = xyes ; then
CF_GXX_WARNINGS(Wno-unused)
fi
### Checks for library functions.
AC_CHECK_FUNCS( \
+fpathconf \
getcwd \
getegid \
geteuid \
CF_BOOL_DECL
CF_BOOL_SIZE
CF_ETIP_DEFINES
+ CF_CPP_OVERRIDE
CF_CPP_PARAM_INIT
CF_CPP_STATIC_CAST
CF_CXX_AR_FLAGS