dnl***************************************************************************
-dnl Copyright 2018-2019,2020 Thomas E. Dickey *
+dnl Copyright 2018-2023,2024 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
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.709 2020/05/31 20:04:09 tom Exp $
+dnl $Id: configure.in,v 1.779 2024/04/10 08:04:00 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl For additional information, see
dnl https://invisible-island.net/autoconf/my-autoconf.html
dnl
dnl ---------------------------------------------------------------------------
-AC_PREREQ(2.52.20200111)
-AC_REVISION($Revision: 1.709 $)
+AC_PREREQ(2.52.20210101)
+AC_REVISION($Revision: 1.779 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
### Defaults for ncurses ABI
CF_ABI_DEFAULTS
+### override ABI version, e.g., packagers
+CF_WITH_ABI_ALTERED
+
### Checks for programs.
AC_ARG_WITH(ada,
[ --without-ada suppress check for Ada compiler, don't build demo],
fi
CF_GXX_VERSION
-case $GXX_VERSION in
+case "$GXX_VERSION" in
([[1-9]][[0-9]].*)
;;
(1.*|2.[[0-6]]*)
[cf_with_progs=yes])
AC_MSG_RESULT($cf_with_progs)
-if test -f $srcdir/tack/tack.h; then
- if test "x$cross_compiling" = xyes ; then
- CF_VERBOSE(ignoring tack because we are cross-compiling)
- cf_with_tack=no
- else
- AC_MSG_CHECKING(if you want to build the tack program)
- AC_ARG_WITH(tack,
- [ --without-tack suppress build/install with tack program],
- [cf_with_tack=$withval],
- [cf_with_tack=$cf_with_progs])
- AC_MSG_RESULT($cf_with_tack)
- fi
-else
- cf_with_tack=no
-fi
-
AC_MSG_CHECKING(if you want to build test-programs)
AC_ARG_WITH(tests,
[ --without-tests suppress build/install with test-programs],
modules_to_build="ncurses"
test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
-test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
modules_to_build="$modules_to_build panel menu form"
AC_ARG_PROGRAM
CF_PROG_AWK
-CF_PROG_EGREP
CF_PROG_INSTALL
CF_PROG_LINT
CF_PROG_LN_S
# of package conflict.
cf_config_suffix=
AC_ARG_WITH(config-suffix,
- [ --with-config-suffix=X suffixes ncursesXX-config file],
+ [ --with-config-suffix=X name ncurses*X-config file with X],
[case "x$withval" in
(xyes|xno)
AC_MSG_WARN(expected a value for config-suffix option)
CF_ENABLE_PC_FILES
if test -z "$MAKE_PC_FILES"
then
- AC_MSG_CHECKING(for suffix to add to pc-files)
+ AC_MSG_CHECKING(for suffix to add to pkg-config files)
AC_ARG_WITH(pc-suffix,
- [ --with-pc-suffix suffixes pc-files],
+ [[ --with-pc-suffix[=XXX] suffix pkg-config files with XXX]],
[case "x$withval" in
(xyes|xno)
PC_MODULE_SUFFIX=
# do this after mixed-case option (tags/TAGS is not as important as tic).
AC_PROG_MAKE_SET
+CF_MAKE_PHONY
CF_MAKE_TAGS
CF_MAKEFLAGS
dnl Special option for use by system-builders: the install-prefix is used to
dnl adjust the location into which the actual install is done, so that an
dnl archive can be built without modifying the host system's configuration.
-AC_MSG_CHECKING(if you have specified an install-prefix)
+AC_MSG_CHECKING(for an installation directory prefix)
AC_ARG_WITH(install-prefix,
- [ --with-install-prefix prefixes actual install-location ($DESTDIR)],
+ [ --with-install-prefix=DESTDIR use DESTDIR as installation directory prefix],
[case "x$withval" in
(xyes|xno)
;;
(*) DESTDIR="$withval"
;;
esac])
-AC_MSG_RESULT($DESTDIR)
+AC_MSG_RESULT([${DESTDIR:-(none)}])
AC_SUBST(DESTDIR)
###############################################################################
# If we're cross-compiling, allow the user to override the tools and their
# options. The configure script is oriented toward identifying the host
# compiler, etc., but we need a build compiler to generate parts of the source.
+
+case "$cf_cv_system_name" in
+(*-msvc*)
+ LDFLAGS="$LDFLAGS user32.lib"
+ export LDFLAGS
+ ;;
+esac
+
CF_BUILD_CC
###############################################################################
AC_SUBST(LIB_SUFFIX)
CF_PATHSEP
+# headers needed for checks...
+AC_CHECK_DECL(exit)
+AC_HEADER_DIRENT
+
###############################################################################
AC_MSG_CHECKING(if you want to build a separate terminfo library)
AC_SUBST(CXX_G_OPT)
AC_MSG_CHECKING(for default loader flags)
-case $DFT_LWR_MODEL in
+case "$DFT_LWR_MODEL" in
(libtool) LD_MODEL='' ;;
(normal) LD_MODEL='' ;;
(debug) LD_MODEL=$CC_G_OPT ;;
(shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
-AC_MSG_RESULT($LD_MODEL)
+AC_MSG_RESULT([${LD_MODEL:-(none)}])
-case $DFT_LWR_MODEL in
+case "$DFT_LWR_MODEL" in
(shared)
CF_ENABLE_RPATH
AC_MSG_CHECKING(if shared libraries should be relinked during install)
# we will build libraries one-level down.
rel_builddir=..
CF_SHARED_OPTS
-for model in $cf_list_models; do
- case $model in
+for model in $cf_list_models ; do
+ case "$model" in
(libtool)
CF_WITH_LIBTOOL_OPTS
CF_WITH_EXPORT_SYMS
AC_MSG_CHECKING(if current CFLAGS link properly)
AC_TRY_LINK(
[#include <stdio.h>],
- [printf("Hello work\n");],
+ [printf("Hello work\\n");],
[cf_cflags_work=yes],
[cf_cflags_work=no])
AC_MSG_RESULT($cf_cflags_work)
### Depending on the system, someone may use rpath to build ncurses but not
# want users of the package to rely upon that feature. Give those people an
# option to suppress that detail from EXTRA_LDFLAGS.
-EXTRA_PKG_LDFLAGS="$EXTRA_LDFLAGS"
+EXTRA_PKG_LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
if test -n "$EXTRA_PKG_LDFLAGS"
then
AC_MSG_CHECKING(if you want to disable extra LDFLAGS for package-scripts)
CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
### use option --with-extra-suffix to append suffix to headers and libraries
-AC_MSG_CHECKING(if you wish to append extra suffix to header/library paths)
+AC_MSG_CHECKING(for extra suffix to append to header/library paths)
EXTRA_SUFFIX=
AC_ARG_WITH(extra-suffix,
- [ --with-extra-suffix=X append extra suffix to header/library paths],
+ [[ --with-extra-suffix[=X] append extra suffix X to header/library paths]],
[case x$withval in
- (no)
+ (xno)
;;
(xyes|x)
EXTRA_SUFFIX=$cf_cv_abi_version
;;
esac
])
-AC_MSG_RESULT($EXTRA_SUFFIX)
+AC_MSG_RESULT([${EXTRA_SUFFIX:-(none)}])
AC_SUBST(EXTRA_SUFFIX)
### use option --disable-overwrite to leave out the link to -lcurses
[use_database=yes])
AC_MSG_RESULT($use_database)
-case $host_os in
+case "$host_os" in
(os2*)
TERMINFO_SRC='${top_srcdir}/misc/emx.src'
;;
fi
AC_SUBST(NCURSES_USE_DATABASE)
-AC_MSG_CHECKING(for list of fallback descriptions)
+AC_MSG_CHECKING(for list of fallback terminal descriptions)
AC_ARG_WITH(fallbacks,
[ --with-fallbacks=XXX specify list of fallback terminal descriptions],
[with_fallback=$withval],
[with_fallback=])
-AC_MSG_RESULT($with_fallback)
+AC_MSG_RESULT([${with_fallback:-(none)}])
case ".$with_fallback" in
(.|.no)
;;
esac
-USE_FALLBACKS=
-test -z "$FALLBACK_LIST" && USE_FALLBACKS="#"
-AC_SUBST(FALLBACK_LIST)
-AC_SUBST(USE_FALLBACKS)
-
# The fallback feature in ncurses relies upon tic/infocmp outside the build
# tree for generating the terminal descriptions that will be compiled into the
# library. If your toolchain is old, it may not handle current terminal
# databases. Use configure-options to point to the tools which will be used,
# rather than the first ones found on the $PATH.
+AC_CHECK_TOOL(TIC, tic)
+AC_CHECK_TOOL(INFOCMP, infocmp)
if test -n "$FALLBACK_LIST"
then
CF_WITH_PATH_PROG(TIC, tic, [for fallbacks], $PATH:/usr/local/ncurses/bin)
CF_WITH_PATH_PROG(INFOCMP, infocmp, [for fallbacks], $PATH:/usr/local/ncurses/bin)
-else
- : ${TIC:=tic}
- : ${INFOCMP:=infocmp}
+ test -z "$TIC" && FALLBACK_LIST=
+ test -z "$INFOCMP" && FALLBACK_LIST=
+ if test -z "$FALLBACK_LIST"
+ then
+ AC_MSG_WARN(ignoring fallback option because tic/infocmp are not available)
+ fi
fi
AC_SUBST(TIC)
AC_SUBST(INFOCMP)
+USE_FALLBACKS=
+test -z "$FALLBACK_LIST" && USE_FALLBACKS="#"
+AC_SUBST(FALLBACK_LIST)
+AC_SUBST(USE_FALLBACKS)
+
AC_MSG_CHECKING(if you want modern xterm or antique)
AC_ARG_WITH(xterm-new,
[ --without-xterm-new specify if xterm terminfo should be old version],
[with_xterm_new=$withval],
[with_xterm_new=yes])
-case $with_xterm_new in
+case "$with_xterm_new" in
(no) with_xterm_new=xterm-old;;
(*) with_xterm_new=xterm-new;;
esac
WHICH_XTERM=$with_xterm_new
AC_SUBST(WHICH_XTERM)
+case $host_os in
+(*linux-gnu|*cygwin|*mingw32|*msys)
+ want_xterm_kbs=DEL
+ ;;
+(*)
+ want_xterm_kbs=BS
+ ;;
+esac
+
AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
AC_ARG_WITH(xterm-kbs,
- [ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
+ [[ --with-xterm-kbs[=XXX] specify if xterm backspace sends BS or DEL]],
[with_xterm_kbs=$withval],
- [with_xterm_kbs=BS])
+ [with_xterm_kbs=auto])
case x$with_xterm_kbs in
(xyes|xno|xBS|xbs|x8)
with_xterm_kbs=BS
(xDEL|xdel|x127)
with_xterm_kbs=DEL
;;
+(xauto)
+ with_xterm_kbs=$want_xterm_kbs
+ ;;
(*)
with_xterm_kbs=$withval
;;
XTERM_KBS=$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, have $with_xterm_kbs])
+fi
+
MAKE_TERMINFO=
if test "$use_database" = no ; then
TERMINFO="${datadir}/terminfo"
[AC_TRY_RUN([
#include <stdlib.h>
#include <string.h>
-int main() {
+int main(void) {
unsigned long n = 6000000L;
char *s = malloc(n);
if (s != 0)
AC_MSG_RESULT($with_home_terminfo)
test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
-AC_MSG_CHECKING(if you want to use restricted environment when running as root)
+AC_MSG_CHECKING(if you want to permit root to use ncurses environment variables)
AC_ARG_ENABLE(root-environ,
- [ --disable-root-environ restrict environment when running as root],
+ [ --disable-root-environ restrict root use of ncurses environment variables],
[with_root_environ=$enableval],
[with_root_environ=yes])
AC_MSG_RESULT($with_root_environ)
-test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if environment should be restricted for root user])
+test "x$with_root_environ" = xyes && AC_DEFINE(USE_ROOT_ENVIRON,1,[Define to 1 if root/setuid application is allowed to use ncurses environment])
+
+AC_MSG_CHECKING(if you want to permit setuid programs to access all files)
+AC_ARG_ENABLE(root-access,
+ [ --disable-root-access restrict file-access when running setuid],
+ [with_root_access=$enableval],
+ [with_root_access=yes])
+AC_MSG_RESULT($with_root_access)
+test "x$with_root_access" = xyes && AC_DEFINE(USE_ROOT_ACCESS,1,[Define to 1 if setuid is allowed all file-access])
+
+AC_MSG_CHECKING(if you want to permit setuid use of ncurses environment variables)
+AC_ARG_ENABLE(setuid-environ,
+ [ --disable-setuid-environ restrict setuid use of ncurses environment variables],
+ [with_setuid_environ=$enableval],
+ [with_setuid_environ=$with_root_environ])
+AC_MSG_RESULT($with_setuid_environ)
+test "x$with_setuid_environ" = xyes && AC_DEFINE(USE_SETUID_ENVIRON,1,[Define to 1 if setuid/setgid application is allowed to use ncurses environment])
### Use option --enable-symlinks to make tic use symlinks, not hard links
### to reduce storage requirements for the terminfo database.
AC_MSG_CHECKING(if you want wide-character code)
AC_ARG_ENABLE(widec,
- [ --enable-widec compile with wide-char/UTF-8 code],
+ [ --disable-widec compile without wide character and UTF-8 support],
[with_widec=$enableval],
- [with_widec=no])
+ [with_widec=$cf_dft_widec])
AC_MSG_RESULT($with_widec)
NCURSES_WCWIDTH_GRAPHICS=1
if test "x$disable_lib_suffixes" = xno ; then
LIB_SUFFIX="w${LIB_SUFFIX}"
fi
- AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide-char/UTF-8 code])
- AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide-char/UTF-8 code])
+ AC_DEFINE(USE_WIDEC_SUPPORT,1,[Define to 1 to compile with wide character and UTF-8 support])
+ AC_DEFINE(NCURSES_WIDECHAR,1,[Define to 1 to compile with wide character and UTF-8 support])
+ case "$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
with_tic_depends=no
fi
-### use option --disable-wattr-macros to suppress wattr* macros from curses.h
-AC_MSG_CHECKING(if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition)
+### use option --enable-wattr-macros to enable wattr* macros in curses.h
+AC_MSG_CHECKING(if you want to enable wattr* macros)
AC_ARG_ENABLE(wattr-macros,
- [ --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition],
+ [ --enable-wattr-macros enable wattr* macros],
[with_wattr_macros=$enableval],
- [with_wattr_macros=yes])
+ [with_wattr_macros=no])
if [[ "x$with_wattr_macros" != xyes ]]; then
NCURSES_WATTR_MACROS=0
- AC_MSG_RESULT(yes)
+ AC_MSG_RESULT(no)
else
NCURSES_WATTR_MACROS=1
- AC_MSG_RESULT(no)
+ AC_MSG_RESULT(yes)
fi
AC_SUBST(NCURSES_WATTR_MACROS)
CF_WITH_X11_RGB
### use option --with-bool to override bool's type
-AC_MSG_CHECKING(for type of bool)
-AC_ARG_WITH(bool,
- [ --with-bool=TYPE override fallback type of bool variable],
- [NCURSES_BOOL="$withval"],
- [NCURSES_BOOL=auto])
-AC_MSG_RESULT($NCURSES_BOOL)
-AC_SUBST(NCURSES_BOOL)
+CF_WITH_TYPE(bool,
+ [ --with-bool=TYPE fall back to TYPE for curses 'bool' typedef],
+ NCURSES_BOOL,
+ auto)
AC_MSG_CHECKING(for alternate terminal capabilities file)
AC_ARG_WITH(caps,
[ --with-caps=alt compile with alternate Caps file],
[TERMINFO_CAPS=Caps.$withval],
[TERMINFO_CAPS=Caps])
-test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
+if test ! -f "${srcdir}/include/${TERMINFO_CAPS}"
+then
+ AC_MSG_WARN(file not found: "${srcdir}/include/${TERMINFO_CAPS}")
+ TERMINFO_CAPS=Caps
+fi
AC_MSG_RESULT($TERMINFO_CAPS)
AC_SUBST(TERMINFO_CAPS)
### use option --with-chtype to override chtype's type
-AC_MSG_CHECKING(for type of chtype)
-AC_ARG_WITH(chtype,
+CF_WITH_TYPE(chtype,
[ --with-chtype=TYPE override type of chtype],
- [NCURSES_CHTYPE="$withval"],
- [NCURSES_CHTYPE=$cf_dft_chtype])
-AC_MSG_RESULT($NCURSES_CHTYPE)
+ NCURSES_CHTYPE,
+ $cf_dft_chtype)
### use option --with-ospeed to override ospeed's type
-AC_MSG_CHECKING(for type of ospeed)
-AC_ARG_WITH(ospeed,
+CF_WITH_TYPE(ospeed,
[ --with-ospeed=TYPE override type of ospeed variable],
- [NCURSES_OSPEED="$withval"],
- [NCURSES_OSPEED=short])
-AC_MSG_RESULT($NCURSES_OSPEED)
-AC_SUBST(NCURSES_OSPEED)
+ NCURSES_OSPEED,
+ short)
### use option --with-mmask-t to override mmask_t's type
-AC_MSG_CHECKING(for type of mmask_t)
-AC_ARG_WITH(mmask-t,
+CF_WITH_TYPE(mmask-t,
[ --with-mmask-t=TYPE override type of mmask_t],
- [NCURSES_MMASK_T="$withval"],
- [NCURSES_MMASK_T=$cf_dft_mmask_t])
-AC_MSG_RESULT($NCURSES_MMASK_T)
+ NCURSES_MMASK_T,
+ $cf_dft_mmask_t)
### use option --with-ccharw-max to override CCHARW_MAX size
AC_MSG_CHECKING(for size CCHARW_MAX)
AC_ARG_WITH(ccharw-max,
[ --with-ccharw-max=XXX override size CCHARW_MAX],
[NCURSES_CCHARW_MAX="$withval"],
- [NCURSES_CCHARW_MAX=5])
+ [NCURSES_CCHARW_MAX=$cf_dft_ccharw_max])
AC_MSG_RESULT($NCURSES_CCHARW_MAX)
AC_SUBST(NCURSES_CCHARW_MAX)
else
NCURSES_SBOOL="char"
fi
-AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
+AC_MSG_CHECKING(whether to use signed chars for Boolean array in term.h)
AC_ARG_ENABLE(signed-char,
- [ --enable-signed-char compile using signed Boolean's in term.h],
+ [ --enable-signed-char use signed chars for Boolean array in term.h],
[with_signed_char=$enableval],
- [with_signed_char=no])
+ [with_signed_char=$cf_dft_signed_char])
AC_MSG_RESULT($with_signed_char)
test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
AC_SUBST(NCURSES_SBOOL)
### use option --with-tparm-arg to override tparm's argument type
-AC_MSG_CHECKING(for type of tparm args)
-AC_ARG_WITH(tparm-arg,
+CF_WITH_TYPE(tparm-arg,
[ --with-tparm-arg=TYPE override parameter type of tparm],
- [NCURSES_TPARM_ARG="$withval"],
- [NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
-AC_MSG_RESULT($NCURSES_TPARM_ARG)
-AC_SUBST(NCURSES_TPARM_ARG)
+ NCURSES_TPARM_ARG,
+ $cf_dft_tparm_arg)
### Enable compiling-in rcs id's
AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function in test-programs])
AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function in test-programs])
AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function in test-programs])
- AC_DEFINE(HAVE_USE_EXTENDED_NAMES,1,[Define to 1 to enable use_extended_names() function in test-programs])
AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function in test-programs])
AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function in test-programs])
AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function in test-programs])
[with_ext_mouse=$enableval],
[with_ext_mouse=$cf_dft_ext_mouse])
AC_MSG_RESULT($with_ext_mouse)
-NCURSES_MOUSE_VERSION=1
if test "x$with_ext_mouse" = xyes ; then
- NCURSES_MOUSE_VERSION=2
CF_NCURSES_ABI_6
fi
+
+if test $cf_cv_abi_default -le 5 ; then
+ NCURSES_MOUSE_VERSION=1
+elif test $cf_cv_abi_default -le 6 ; then
+ NCURSES_MOUSE_VERSION=2
+else
+ NCURSES_MOUSE_VERSION=3
+fi
+
AC_SUBST(NCURSES_MOUSE_VERSION)
### use option --enable-ext-putwin to turn on extended screendumps
[with_sigwinch=$enableval],
[with_sigwinch=$with_ext_funcs])
AC_MSG_RESULT($with_sigwinch)
-test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
+if test "x$with_sigwinch" = xyes
+then
+ AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
+ cf_cv_enable_sigwinch=1
+else
+ cf_cv_enable_sigwinch=0
+fi
+AC_SUBST(cf_cv_enable_sigwinch)
### use option --enable-tcap-names to allow user to define new capabilities
AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
[with_tcap_names=$with_ext_funcs])
AC_MSG_RESULT($with_tcap_names)
NCURSES_XNAMES=0
-test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
+if test "x$with_tcap_names" = xyes; then
+ NCURSES_XNAMES=1
+ AC_DEFINE(NCURSES_XNAMES,1,[Define to 1 to compile with user-definable terminal capabilities])
+fi
AC_SUBST(NCURSES_XNAMES)
##############################################################################
else
cf_cv_enable_reentrant=0
cf_cv_enable_opaque="NCURSES_OPAQUE"
- NCURSES_SIZE_T=short
+ NCURSES_SIZE_T=$cf_dft_ordinate_type
fi
AC_SUBST(cf_cv_enable_reentrant)
AC_SUBST(cf_cv_enable_opaque)
AC_SUBST(NCURSES_SIZE_T)
-AC_MSG_CHECKING(if you want opaque curses-library structures)
-CF_ARG_ENABLE(opaque-curses,
- [ --enable-opaque-curses make curses WINDOW, etc., "opaque"],
- [enable_opaque_curses=yes],[
+AC_MSG_CHECKING(whether curses library structures should be opaque)
+CF_ARG_DISABLE(opaque-curses,
+ [ --disable-opaque-curses do not make WINDOW, etc., structures opaque],
+ [enable_opaque_curses=no],[
test "$cf_cv_enable_reentrant" = 1 && enable_opaque_curses=yes
- test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no
+ test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=$cf_dft_opaque_curses
])
AC_MSG_RESULT($enable_opaque_curses)
test "$enable_opaque_curses" = no && \
AC_MSG_ERROR(reentrant configuration requires opaque library)
-AC_MSG_CHECKING(if you want opaque form-library structures)
-AC_ARG_ENABLE(opaque-form,
- [ --enable-opaque-form make form-library structures "opaque"],
- [enable_opaque_form=yes],[enable_opaque_form=no])
+AC_MSG_CHECKING(whether form library structures should be opaque)
+CF_ARG_DISABLE(opaque-form,
+ [ --disable-opaque-form do not make form library structures opaque],
+ [enable_opaque_form=no],[enable_opaque_form=$cf_dft_opaque_curses])
AC_MSG_RESULT($enable_opaque_form)
-AC_MSG_CHECKING(if you want opaque menu-library structures)
-AC_ARG_ENABLE(opaque-menu,
- [ --enable-opaque-menu make menu-library structures "opaque"],
- [enable_opaque_menu=yes],[enable_opaque_menu=no])
+AC_MSG_CHECKING(whether menu library structures should be opaque)
+CF_ARG_DISABLE(opaque-menu,
+ [ --disable-opaque-menu do not make menu library structures opaque],
+ [enable_opaque_menu=no],[enable_opaque_menu=$cf_dft_opaque_curses])
AC_MSG_RESULT($enable_opaque_menu)
-AC_MSG_CHECKING(if you want opaque panel-library structures)
-AC_ARG_ENABLE(opaque-panel,
- [ --enable-opaque-panel make panel-library structures "opaque"],
- [enable_opaque_panel=yes],[enable_opaque_panel=no])
+AC_MSG_CHECKING(whether panel library structures should be opaque)
+CF_ARG_DISABLE(opaque-panel,
+ [ --disable-opaque-panel do not make panel library structures opaque],
+ [enable_opaque_panel=no],[enable_opaque_panel=$cf_dft_opaque_curses])
AC_MSG_RESULT($enable_opaque_panel)
NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1
[with_develop=no])
AC_MSG_RESULT($with_develop)
+### use option --enable-check-size to detect screensize with CPR
+AC_MSG_CHECKING(if you want to check screensize of serial terminals)
+AC_ARG_ENABLE(check-size,
+ [ --enable-check-size compile-in code to detect screensize of serial terminals],,
+ [enable_check_size=$with_develop])
+AC_MSG_RESULT($enable_check_size)
+test "x$enable_check_size" = xyes && AC_DEFINE(USE_CHECK_SIZE,1,[Define to 1 to compile-in code to detect screensize])
+
### use option --enable-hard-tabs to turn on use of hard-tabs optimize
AC_MSG_CHECKING(if you want hard-tabs code)
AC_ARG_ENABLE(hard-tabs,
[with_wgetch_events=$enableval],
[with_wgetch_events=no])
AC_MSG_RESULT($with_wgetch_events)
-test "x$with_wgetch_events" = xyes && AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
+if test "x$with_wgetch_events" = xyes ; then
+ AC_DEFINE(NCURSES_WGETCH_EVENTS,1,[Define to 1 to compile with wgetch-events code])
+ NCURSES_WGETCH_EVENTS=1
+else
+ NCURSES_WGETCH_EVENTS=0
+fi
+AC_SUBST(NCURSES_WGETCH_EVENTS)
+
+case "$cf_cv_system_name" in
+(*mingw32*|*mingw64*|*-msvc*)
+ AC_MSG_CHECKING(if you want experimental-Windows driver)
+ AC_ARG_ENABLE(exp-win32,
+ [ --enable-exp-win32 compile with experimental-Windows driver],
+ [with_exp_win32=$enableval],
+ [with_exp_win32=no])
+ AC_MSG_RESULT($with_exp_win32)
+ if test "x$with_exp_win32" = xyes
+ then
+ AC_DEFINE(EXP_WIN32_DRIVER,1,[Define to 1 to compile with experimental win32 driver])
+ EXP_WIN32_DRIVER=1
+ INTERNALS_HDR='[$](INCDIR)/nc_win32.h'
+ else
+ INTERNALS_HDR='[$](INCDIR)/nc_mingw.h'
+ EXP_WIN32_DRIVER=0
+ fi
+ ;;
+(*)
+ EXP_WIN32_DRIVER=0
+ INTERNALS_HDR=
+ ;;
+esac
+AC_SUBST(EXP_WIN32_DRIVER)
+AC_SUBST(INTERNALS_HDR)
###############################################################################
CF_HELP_MESSAGE(Testing/development Options:)
AC_SUBST(INSTALL_OPT_P)
### use option --enable-warnings to turn on all gcc warnings
-AC_MSG_CHECKING(if you want to see compiler warnings)
-AC_ARG_ENABLE(warnings,
- [ --enable-warnings build: turn on GCC compiler warnings],
- [with_warnings=$enableval])
-AC_MSG_RESULT($with_warnings)
-
-if test "x$with_warnings" = "xyes"; then
- CF_ADD_ADAFLAGS(-gnatg)
- CF_GCC_WARNINGS(Wno-unknown-pragmas Wswitch-enum)
+CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes)
+
+if test "x$enable_warnings" = "xyes"; then
+ CF_ADD_ADAFLAGS(-gnatwa -gnatyg)
if test "x$cf_with_cxx" = xyes ; then
CF_GXX_WARNINGS(Wno-unused)
fi
fi
-CF_GCC_ATTRIBUTES
CF_ENABLE_STRING_HACKS
### use option --enable-assertions to turn on generation of assertion code
CF_DISABLE_GNAT_PROJECTS
### Checks for libraries.
-case $cf_cv_system_name in
+case "$cf_cv_system_name" in
(*mingw32*|*mingw64*)
- CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
# Note: WINVER may be a problem with Windows 10
+ if test "x$with_exp_win32" = xyes ; then
+ CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -DWIN32_LEAN_AND_MEAN"
+ else
+ CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
+ fi
+ CF_CHECK_LIBSSP
;;
(*)
-AC_CHECK_FUNC(gettimeofday,
- AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function]),[
-
-AC_CHECK_LIB(bsd, gettimeofday,
- AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define to 1 if we have gettimeofday function])
- CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
;;
esac
AC_SUBST(MATH_LIB)
### Checks for header files.
-AC_STDC_HEADERS
-AC_HEADER_DIRENT
AC_HEADER_TIME
CF_REGEX
locale.h \
math.h \
poll.h \
-sys/bsdtypes.h \
+sys/auxv.h \
sys/ioctl.h \
sys/param.h \
sys/poll.h \
sys/select.h \
sys/time.h \
sys/times.h \
-ttyent.h \
unistd.h \
wctype.h \
)
AC_MSG_WARN(The NCURSES_TRACE environment variable is not supported with this configuration)
fi
-# check for ISC (this may also define _POSIX_SOURCE)
-# Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
-if test "x$ISC" = xyes ; then
- AC_CHECK_LIB(cposix,main)
- AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
-fi
-
CF_SYS_TIME_SELECT
### checks for compiler characteristics
CF_C_INLINE(NCURSES_INLINE,1200)
CF_SIG_ATOMIC_T
-if test $NCURSES_CHTYPE = auto ; then
+if test "$NCURSES_CHTYPE" = auto ; then
CF_TYPEOF_CHTYPE
else
cf_cv_typeof_chtype=$NCURSES_CHTYPE
test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
AC_SUBST(cf_cv_1UL)
-if test $NCURSES_MMASK_T = auto ; then
+if test "$NCURSES_MMASK_T" = auto ; then
cf_cv_typeof_mmask_t=long
else
cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
CF_LINK_DATAONLY
### Checks for library functions.
+CF_FUNC_GETTIME
AC_CHECK_FUNCS( \
+fpathconf \
getcwd \
+getauxval \
getegid \
geteuid \
getopt \
-getttynam \
+getuid \
issetugid \
localeconv \
poll \
-putenv \
remove \
select \
setbuf \
setbuffer \
-setenv \
+setfsuid \
setvbuf \
sigaction \
sigvec \
vsnprintf \
)
+CF_FUNC_GETTTYNAM
+
if test "x$ac_cv_func_getopt" = xno && \
test "x$cf_with_progs$cf_with_tests" != xnono; then
AC_MSG_ERROR(getopt is required for building programs)
CF_SIZECHANGE
CF_FUNC_MEMMOVE
CF_FUNC_POLL
+CF_MB_LEN_MAX
CF_VA_COPY
AC_FUNC_VFORK
CF_FOPEN_BIN_R
fi
dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
-if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
+if test -z "$cf_user_CFLAGS" && test "$enable_leaks" = yes ; then
CF_STRIP_G_OPT(CFLAGS)
CF_STRIP_G_OPT(CXXFLAGS)
fi
CF_STDCPP_LIBRARY
CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
- case $GXX_VERSION in
+ case "$GXX_VERSION" in
(1.*|2.[[0-6]]*|[[1-9]][[0-9]].*)
cf_cxx_library=yes
;;
CF_BOOL_DECL
CF_BOOL_SIZE
CF_ETIP_DEFINES
+ CF_CPP_OVERRIDE
CF_CPP_PARAM_INIT
CF_CPP_STATIC_CAST
CF_CXX_AR_FLAGS
# specify the type of bool in a configure-script option and postpone
# integration with the C++ compiler provided that the types are compatible.
USE_CXX_BOOL=1
-if test $cf_cv_cc_bool_type = 1
+if test "$cf_cv_cc_bool_type" = 1
then
# oops: C has a bool. Unlikely, but C++ could differ.
USE_CXX_BOOL=0
-elif test $cf_cv_builtin_bool = 0
+elif test "$cf_cv_builtin_bool" = 0
then
# C++ has no bool
USE_CXX_BOOL=0
# base library (so it resides in base).
if test "$with_term_driver" != no ; then
LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
- case $cf_cv_system_name in
+ case "$cf_cv_system_name" in
(*mingw32*|*mingw64*)
- LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
+ if test "x$with_exp_win32" = xyes ; then
+ LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32"
+ else
+ LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
+ fi
CPPFLAGS="$CPPFLAGS -DUSE_WIN32CON_DRIVER"
;;
(*)
LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
;;
esac
+elif test "x$with_exp_win32" = xyes ; then
+ case "$cf_cv_system_name" in
+ (*mingw32*|*mingw64*)
+ LIB_SUBSETS="${LIB_SUBSETS}+port_win32"
+ ;;
+ (*)
+ ;;
+ esac
fi
test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
# do not want -ldl in build except as needed for -lncurses dependency
if test "x$with_dlsym" = xyes ; then
-if test $DFT_LWR_MODEL = shared || \
- test $DFT_LWR_MODEL = libtool ; then
+if test "$DFT_LWR_MODEL" = shared || \
+ test "$DFT_LWR_MODEL" = libtool ; then
CF_REMOVE_LIB(LIBS,$LIBS,dl)
fi
fi
if test "x$with_ticlib" != xyes ; then
TICS_NAME=$with_ticlib
- TICS_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
- TICS_ARG_SUFFIX="${with_ticlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
- TICS_DEP_SUFFIX="${with_ticlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
+ TICS_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`"
+ TICS_ARG_SUFFIX="${with_ticlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`"
+ TICS_DEP_SUFFIX="${with_ticlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`"
TICS_LIB_SUFFIX="${with_ticlib}"
else
TICS_SUFFIX=${DFT_LIB_SUFFIX}
if test "x$with_termlib" != xyes ; then
TINFO_NAME=$with_termlib
- TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${USE_LIB_SUFFIX}//"`"
- TINFO_ARG_SUFFIX="${with_termlib}`echo ${USE_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
- TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
+ TINFO_SUFFIX="`echo "${DFT_LIB_SUFFIX}" |sed -e "s/^${USE_LIB_SUFFIX}//"`"
+ TINFO_ARG_SUFFIX="${with_termlib}`echo "${USE_ARG_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`"
+ TINFO_DEP_SUFFIX="${with_termlib}`echo "${DFT_DEP_SUFFIX}" |sed -e "s/^${LIB_SUFFIX}//"`"
TINFO_LIB_SUFFIX="${with_termlib}"
else
TINFO_SUFFIX=${DFT_LIB_SUFFIX}
fi
if test "$DFT_LWR_MODEL" = shared ; then
- case $cf_cv_system_name in
+ case "$cf_cv_system_name" in
(cygwin*|msys*)
# "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
TINFO_SUFFIX=.dll
TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
AC_SUBST(TINFO_LDFLAGS2)
-case $DFT_LWR_MODEL in
+case "$DFT_LWR_MODEL" in
(normal|debug|profile)
CF_LDFLAGS_STATIC
;;
AC_SUBST(includesubdir)
includesubdir=
if test "$with_overwrite" = no && \
- ( test "x$includedir" = 'x${prefix}/include' || \
- test "x$includedir" = "x${prefix}/include" )
+ { test "x$includedir" = 'x${prefix}/include' || \
+ test "x$includedir" = "x${prefix}/include"; }
then
includesubdir="/ncurses${USE_LIB_SUFFIX}"
fi
fi
WITH_OVERWRITE=$with_overwrite
+### At least on MinGW a shared library build without libtool
+### requires adding the additional libs to the link list.
+case "$cf_cv_system_name" in
+(*mingw32*|*mingw64*)
+ if test "$DFT_LWR_MODEL" != "libtool"; then
+ SHLIB_LIST="$SHLIB_LIST ${LIBS}"
+ fi
+ ;;
+*) ;;
+esac
+
AC_SUBST(WITH_OVERWRITE)
AC_SUBST(TICS_LIST)
AC_SUBST(TINFO_LIST)
AC_SUBST(SHLIB_LIST)
-# used to separate tack out of the tree
-NCURSES_TREE=
-AC_SUBST(NCURSES_TREE)
-
### predefined stuff for the test programs
AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
# pkgsrc uses these
+CF_HELP_MESSAGE(Library basenames for pkgsrc:)
CF_WITH_LIB_BASENAME(FORM_NAME,form)
CF_WITH_LIB_BASENAME(MENU_NAME,menu)
CF_WITH_LIB_BASENAME(PANEL_NAME,panel)
AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
-### Now that we're done running tests, add the compiler-warnings, if any
-CF_ADD_CFLAGS($EXTRA_CFLAGS)
-
### Define substitutions for header files to avoid name-pollution
CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
AC_SUBST(ADAHTML_DIR)
# workaround for OS/2 (20151017)
-case $cf_cv_system_name in
+case "$cf_cv_system_name" in
(os2*)
LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
;;
AC_SUBST(LIBTOOL_OPTS_CXX)
# workaround for g++ versus Solaris (20131116)
-case $cf_cv_system_name in
+case "$cf_cv_system_name" in
(solaris2*)
case "x$CPPFLAGS" in
(*-D_XOPEN_SOURCE_EXTENDED*)
# Help to automatically enable the extended curses features when using either
# the *-config or the ".pc" files by adding defines.
-AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}-config script)
+AC_MSG_CHECKING(for defines to add to ncurses${USE_CFG_SUFFIX}${cf_config_suffix}-config script)
PKG_CFLAGS=
for cf_loop1 in $CPPFLAGS_after_XOPEN
do
if test -n "$RESULTING_SYMS"
then
cf_filter_syms=$cf_dft_filter_syms
- CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
+ CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_default)
fi
if test "x$WILDCARD_SYMS" = xno
test "x$cf_with_trace" = xyes && NCURSES_INLINE=
UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
-if test $cf_filter_syms = yes
+if test "$cf_filter_syms" = yes
then
RESULTING_SYMS=resulting.map
fi
# This is used for the *-config script and *.pc data files.
CF_LD_SEARCHPATH
-AC_DEFINE(HAVE_CURSES_DATA_BOOLNAMES,1,[definition needed for in-tree build of tack])
-
AC_OUTPUT( \
include/MKterm.h.awk \
include/curses.head:include/curses.h.in \
include/ncurses_dll.h \
include/termcap.h \
include/unctrl.h \
+ man/man_db.renames \
$SUB_MAKEFILES \
Makefile,[
if test "x$cf_with_tests" != xno ; then
- CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
+ CF_PRG_RULES(["$srcdir/test/mk-test.awk" INSTALL=no ECHO_LINK="$ECHO_LD"], test)
fi
CF_LIB_RULES($SRC_SUBDIRS)
+CF_OUTPUT_MANPAGE_RENAMES
if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
if test -z "$USE_OLD_MAKERULES" ; then
- $AWK -f $srcdir/Ada95/mk-1st.awk <$srcdir/Ada95/src/modules >>Ada95/src/Makefile
+ $AWK -f "$srcdir/Ada95/mk-1st.awk" <"$srcdir/Ada95/src/modules" >>Ada95/src/Makefile
fi
fi
],[
LIB_TRACING="$LIB_TRACING"
LN_S="$LN_S"
MAKE_TERMINFO="$MAKE_TERMINFO"
+MANPAGE_RENAMES="$MANPAGE_RENAMES"
MENU_NAME="$MENU_NAME"
NCURSES_MAJOR="$NCURSES_MAJOR"
NCURSES_MINOR="$NCURSES_MINOR"
WITH_ECHO="${enable_echo:=yes}"
WITH_OVERWRITE="$with_overwrite"
cf_LIST_MODELS="$cf_list_models"
+cf_cv_VERSION_GNATMAKE=$cf_cv_VERSION_GNATMAKE
+cf_cv_VERSION_GPRBUILD=$cf_cv_VERSION_GPRBUILD
+cf_cv_abi_default="$cf_cv_abi_default"
cf_cv_abi_version="$cf_cv_abi_version"
cf_cv_do_relink="$cf_cv_do_relink"
cf_cv_do_reranlib="$cf_cv_do_reranlib"
cf_cv_do_symlinks="$cf_cv_do_symlinks"
cf_cv_enable_lp64="$cf_cv_enable_lp64"
cf_cv_enable_opaque="$cf_cv_enable_opaque"
+cf_cv_make_PHONY="$cf_cv_make_PHONY"
cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
cf_cv_prog_gnat_correct=$cf_cv_prog_gnat_correct
cf_with_tests="$cf_with_tests"
host="$host"
target="$target"
+verbose="$verbose"
with_shared_cxx="$with_shared_cxx"
],cat)dnl
projects / ncurses.git / blobdiff