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61790aa3ac
ncursesw-morphos/configure.in
Thomas E. Dickey 42259b594b ncurses 6.2 - patch 20201205 
+ amend build-fixes for gnat 10 to work with certain systems lacking
  gprbuild (cf: 20200627).
+ eliminate an additional strlen and wsclen.
+ eliminate an unnecessary strlen in waddnstr() (suggested by Benjamin
  Abendroth).
+ modify inopts manpage, separating the items for nodelay and notimeout
  (patch by Benno Schulenberg).
+ correct mlterm3 kf1-kf4 (Debian #975322) -TD
+ add flash to mlterm3 -TD
2020-12-06 01:15:52 +00:00

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dnl***************************************************************************
dnl Copyright 2018-2019,2020 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 "Software"), to deal in the Software without restriction, including *
dnl without limitation the rights to use, copy, modify, merge, publish, *
dnl distribute, distribute with modifications, sublicense, and/or sell *
dnl copies of the Software, and to permit persons to whom the Software is *
dnl furnished to do so, subject to the following conditions: *
dnl *
dnl The above copyright notice and this permission notice shall be included *
dnl in all copies or substantial portions of the Software. *
dnl *
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
dnl *
dnl Except as contained in this notice, the name(s) of the above copyright *
dnl holders shall not be used in advertising or otherwise to promote the *
dnl sale, use or other dealings in this Software without prior written *
dnl authorization. *
dnl***************************************************************************
dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
dnl $Id: configure.in,v 1.726 2020/12/05 21:29:46 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/
dnl https://invisible-island.net/autoconf/my-autoconf.html
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.52.20200111)
AC_REVISION($Revision: 1.726 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
AC_DEFUN([AC_PATH_XTRA],[])dnl ignore dependencies on this
CF_TOP_BUILDDIR
CF_SUBST_NCURSES_VERSION
CF_VERSION_INFO(NCURSES,ncurses)
CF_WITH_REL_VERSION(NCURSES)
CF_NCURSES_WITH_ABI_VERSION
CF_WITH_SYSTYPE
### Save the given $CFLAGS to allow user-override.
cf_user_CFLAGS="$CFLAGS"
### Default install-location
CF_CFG_DEFAULTS
### Defaults for ncurses ABI
CF_ABI_DEFAULTS
### Checks for programs.
AC_ARG_WITH(ada,
[ --without-ada suppress check for Ada compiler, don't build demo],
[cf_with_ada=$withval],
[cf_with_ada=yes])
if test "x$cf_with_ada" = xyes
then
cf_prog_cc="gnatgcc gcc cc"
else
cf_prog_cc="gcc cc"
fi
CF_PROG_CC($cf_prog_cc)
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
CF_PROG_LDCONFIG
dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
dnl configure script by not letting us test if C++
dnl is present, making this option necessary.
AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
AC_ARG_WITH(cxx,
[ --without-cxx do not adjust ncurses bool to match C++],
[cf_with_cxx=$withval],
[cf_with_cxx=yes])
AC_MSG_RESULT($cf_with_cxx)
if test "X$cf_with_cxx" = Xno ; then
CXX=""
GXX=""
else
# with autoconf 2.13, we can change the error to a warning:
pushdef([AC_MSG_ERROR],
[AC_MSG_RESULT(no)
AC_MSG_WARN([You don't have any C++ compiler, too bad])
cf_with_cxx=no; CXX=""; GXX="";])dnl
AC_PROG_CXX
popdef([AC_MSG_ERROR])dnl
AC_LANG_PUSH(C++)
if test "x$cf_with_cxx" != xno
then
# Several of the C++ configurations do not work, particularly when
# cross-compiling (20140913 -TD)
AC_MSG_CHECKING(if $CXX works)
save_CPPFLAGS="$CPPFLAGS"
eval cf_includedir=${includedir}
CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
AC_TRY_COMPILE([
#include <stdlib.h>
#include <stdio.h>
],
[
printf("Hello world!\n")
],
[cf_cxx_works=yes],
[cf_cxx_works=no])
CPPFLAGS="$save_CPPFLAGS"
AC_MSG_RESULT($cf_cxx_works)
if test "x$cf_cxx_works" = xno
then
AC_MSG_WARN([Ignore $CXX, since it cannot compile hello-world.])
cf_with_cxx=no; CXX=""; GXX="";
fi
fi
AC_LANG_POP
# autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
if test "$CXX" = "g++" ; then
AC_PATH_PROG(CXX,g++)
fi
case "x$CXX" in
(x|xg++)
AC_MSG_WARN([You don't have any C++ compiler, too bad])
cf_with_cxx=no; CXX=""; GXX="";
;;
esac
fi
CF_GXX_VERSION
case $GXX_VERSION in
([[1-9]][[0-9]].*)
;;
(1.*|2.[[0-6]]*)
AC_MSG_WARN(templates do not work)
;;
esac
AC_MSG_CHECKING(if you want to build C++ binding and demo)
AC_ARG_WITH(cxx-binding,
[ --without-cxx-binding do not build C++ binding and demo],
[cf_with_cxx_binding=$withval],
[cf_with_cxx_binding=$cf_with_cxx])
AC_MSG_RESULT($cf_with_cxx_binding)
AC_MSG_CHECKING(if you want to build with Ada)
AC_MSG_RESULT($cf_with_ada)
AC_MSG_CHECKING(if you want to install terminal database)
AC_ARG_ENABLE(db-install,
[ --disable-db-install suppress install of terminal database],
[cf_with_db_install=$enableval],
[cf_with_db_install=yes])
AC_MSG_RESULT($cf_with_db_install)
AC_MSG_CHECKING(if you want to install manpages)
AC_ARG_WITH(manpages,
[ --without-manpages suppress install of manpages],
[cf_with_manpages=$withval],
[cf_with_manpages=yes])
AC_MSG_RESULT($cf_with_manpages)
AC_MSG_CHECKING(if you want to build programs such as tic)
AC_ARG_WITH(progs,
[ --without-progs suppress build/install with programs (e.g., tic)],
[cf_with_progs=$withval],
[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($cf_with_tack)
fi
else
cf_with_tack=no
fi
AC_MSG_CHECKING(if you want to build test-programs)
AC_ARG_WITH(tests,
[ --without-tests suppress build/install with test-programs],
[cf_with_tests=$withval],
[cf_with_tests=yes])
AC_MSG_RESULT($cf_with_tests)
AC_MSG_CHECKING(if you wish to install curses.h)
AC_ARG_WITH(curses-h,
[ --without-curses-h install curses.h as ncurses.h only],
[with_curses_h=$withval],
[with_curses_h=yes])
AC_MSG_RESULT($with_curses_h)
modules_to_build="ncurses"
test "X$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
AC_SYS_LONG_FILE_NAMES
# Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
# of package conflict.
cf_config_suffix=
AC_ARG_WITH(config-suffix,
[ --with-config-suffix=X suffixes ncursesXX-config file],
[case "x$withval" in
(xyes|xno)
AC_MSG_WARN(expected a value for config-suffix option)
;;
(*) cf_config_suffix="$withval"
;;
esac])
AC_SUBST(cf_config_suffix)
# If we find pkg-config, check if we should install the ".pc" files.
CF_PKG_CONFIG
CF_WITH_PKG_CONFIG_LIBDIR
CF_ENABLE_PC_FILES
if test -z "$MAKE_PC_FILES"
then
AC_MSG_CHECKING(for suffix to add to pc-files)
AC_ARG_WITH(pc-suffix,
[ --with-pc-suffix suffixes pc-files],
[case "x$withval" in
(xyes|xno)
PC_MODULE_SUFFIX=
;;
(*) PC_MODULE_SUFFIX="$withval"
;;
esac])
test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
AC_MSG_RESULT($PC_MODULE_SUFFIX)
test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
AC_SUBST(PC_MODULE_SUFFIX)
fi
AC_MSG_CHECKING(if we should assume mixed-case filenames)
AC_ARG_ENABLE(mixed-case,
[ --enable-mixed-case tic should assume mixed-case filenames],
[enable_mixedcase=$enableval],
[enable_mixedcase=auto])
AC_MSG_RESULT($enable_mixedcase)
if test "$enable_mixedcase" = "auto" ; then
CF_MIXEDCASE_FILENAMES
else
cf_cv_mixedcase=$enable_mixedcase
if test "x$enable_mixedcase" = "xyes" ; then
AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if tic should assume mixed-case filenames])
fi
fi
# do this after mixed-case option (tags/TAGS is not as important as tic).
AC_PROG_MAKE_SET
CF_MAKE_TAGS
CF_MAKEFLAGS
dnl These are standard among *NIX systems, but not when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, ':')
AC_CHECK_TOOL(LD, ld, ld)
AC_CHECK_TOOL(AR, ar, ar)
AC_CHECK_TOOL(NM, nm, nm)
CF_AR_FLAGS
dnl Special option for use by system-builders: the install-prefix is used to
dnl adjust the location into which the actual install is done, so that an
dnl archive can be built without modifying the host system's configuration.
AC_MSG_CHECKING(if you have specified an install-prefix)
AC_ARG_WITH(install-prefix,
[ --with-install-prefix prefixes actual install-location ($DESTDIR)],
[case "x$withval" in
(xyes|xno)
;;
(*) DESTDIR="$withval"
;;
esac])
AC_MSG_RESULT($DESTDIR)
AC_SUBST(DESTDIR)
###############################################################################
CF_HELP_MESSAGE(Build-Tools Needed to Compile Temporary Applications for Cross-compiling:)
# 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
###############################################################################
CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
### Options to allow the user to specify the set of libraries which are used.
### Use "--without-normal --with-shared" to allow the default model to be
### shared, for example.
cf_list_models=""
AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
CF_WITH_LIBTOOL
if test "$with_libtool" != "no" ; then
cf_list_models="$cf_list_models libtool"
else
AC_MSG_CHECKING(if you want to build shared libraries)
AC_ARG_WITH(shared,
[ --with-shared generate shared-libraries],
[with_shared=$withval],
[with_shared=no])
AC_MSG_RESULT($with_shared)
test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared"
AC_MSG_CHECKING(if you want to build static libraries)
AC_ARG_WITH(normal,
[ --with-normal generate normal-libraries (default)],
[with_normal=$withval],
[with_normal=yes])
AC_MSG_RESULT($with_normal)
test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal"
AC_MSG_CHECKING(if you want to build debug libraries)
AC_ARG_WITH(debug,
[ --with-debug generate debug-libraries (default)],
[with_debug=$withval],
[with_debug=yes])
AC_MSG_RESULT($with_debug)
test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug"
AC_MSG_CHECKING(if you want to build profiling libraries)
AC_ARG_WITH(profile,
[ --with-profile generate profile-libraries],
[with_profile=$withval],
[with_profile=no])
AC_MSG_RESULT($with_profile)
test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile"
fi
if test "X$cf_with_cxx_binding" != Xno; then
if test "x$with_shared" = "xyes"; then
AC_MSG_CHECKING(if you want to build C++ shared libraries)
AC_ARG_WITH(cxx-shared,
[ --with-cxx-shared generate C++ shared-libraries],
[with_shared_cxx=$withval],
[with_shared_cxx=no])
AC_MSG_RESULT($with_shared_cxx)
fi
fi
###############################################################################
AC_MSG_CHECKING(for specified models)
test -z "$cf_list_models" && cf_list_models=normal
dnl If we use libtool to generate libraries, then it must be the only
dnl specified model.
test "$with_libtool" != "no" && cf_list_models=libtool
AC_MSG_RESULT($cf_list_models)
### Use the first model as the default, and save its suffix for use in building
### up test-applications.
AC_MSG_CHECKING(for default model)
DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
AC_MSG_RESULT($DFT_LWR_MODEL)
CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
TICS_NAME=tic
AC_SUBST(TICS_NAME)
TINFO_NAME=tinfo
AC_SUBST(TINFO_NAME)
LIB_NAME=ncurses
AC_SUBST(LIB_NAME)
LIB_DIR=../lib
LIB_2ND=../../lib
CF_WITH_LIB_PREFIX(cf_prefix)
LIB_SUFFIX=
AC_SUBST(LIB_SUFFIX)
CF_PATHSEP
###############################################################################
AC_MSG_CHECKING(if you want to build a separate terminfo library)
AC_ARG_WITH(termlib,
[ --with-termlib generate separate terminfo library],
[with_termlib=$withval],
[with_termlib=no])
AC_MSG_RESULT($with_termlib)
AC_MSG_CHECKING(if you want to build a separate tic library)
AC_ARG_WITH(ticlib,
[ --with-ticlib generate separate tic library],
[with_ticlib=$withval],
[with_ticlib=no])
AC_MSG_RESULT($with_ticlib)
dnl Not all ports of gcc support the -g option
if test X"$CC_G_OPT" = X"" ; then
CC_G_OPT='-g'
test -n "$GCC" && test "x${ac_cv_prog_cc_g}" != xyes && CC_G_OPT=''
fi
AC_SUBST(CC_G_OPT)
if test X"$CXX_G_OPT" = X"" ; then
CXX_G_OPT='-g'
test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT=''
fi
AC_SUBST(CXX_G_OPT)
AC_MSG_CHECKING(for default loader flags)
case $DFT_LWR_MODEL in
(libtool) LD_MODEL='' ;;
(normal) LD_MODEL='' ;;
(debug) LD_MODEL=$CC_G_OPT ;;
(profile) LD_MODEL='-pg';;
(shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
AC_MSG_RESULT($LD_MODEL)
case $DFT_LWR_MODEL in
(shared)
CF_ENABLE_RPATH
AC_MSG_CHECKING(if shared libraries should be relinked during install)
AC_ARG_ENABLE(relink,
[ --disable-relink relink shared libraries during install],
[cf_cv_do_relink=$enableval],
[cf_cv_do_relink=yes])
AC_MSG_RESULT($cf_cv_do_relink)
;;
esac
# we will build libraries one-level down.
rel_builddir=..
CF_SHARED_OPTS
for model in $cf_list_models; do
case $model in
(libtool)
CF_WITH_LIBTOOL_OPTS
CF_WITH_EXPORT_SYMS
;;
(shared)
if test "$CC_SHARED_OPTS" = "unknown"; then
AC_ERROR(Shared libraries are not supported in this version)
fi
# workaround for inept transition to PIE vs PIC...
AC_MSG_CHECKING(if current CFLAGS link properly)
AC_TRY_LINK(
[#include <stdio.h>],
[printf("Hello work\n");],
[cf_cflags_work=yes],
[cf_cflags_work=no])
AC_MSG_RESULT($cf_cflags_work)
if test "$cf_cflags_work" = no
then
CF_VERBOSE(try to work around by appending shared-options)
CFLAGS="$CFLAGS $CC_SHARED_OPTS"
fi
CF_WITH_VERSIONED_SYMS
;;
esac
done
### Checks for special libraries, must be done up-front.
SHLIB_LIST=""
CF_WITH_GPM
if test "$with_gpm" != no ; then
AC_MSG_CHECKING(if you want to load GPM dynamically)
AC_ARG_WITH(dlsym,
[ --without-dlsym do not use dlsym() to load GPM dynamically],
[with_dlsym=$withval],
[with_dlsym=yes])
AC_MSG_RESULT($with_dlsym)
if test "x$with_dlsym" = xyes ; then
CF_FUNC_DLSYM
if test "x$with_gpm" != xyes ; then
CF_VERBOSE(assuming soname for gpm is $with_gpm)
cf_cv_gpm_soname="$with_gpm"
else
CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
fi
test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname",[Define as needed to set the gpm share library soname])
SHLIB_LIST="-ldl $SHLIB_LIST"
CF_ADD_LIB(dl,PRIVATE_LIBS)
else
SHLIB_LIST="-lgpm $SHLIB_LIST"
CF_ADD_LIB(gpm,TEST_LIBS)
CF_ADD_LIB(gpm,PRIVATE_LIBS)
fi
AC_DEFINE(HAVE_LIBGPM,1,[Define to 1 if we have the gpm library])
CF_CHECK_GPM_WGETCH
fi
CF_WITH_PCRE2
CF_WITH_SYSMOUSE
# pretend that ncurses==ncursesw==ncursest
AC_MSG_CHECKING(if you want to disable library suffixes)
CF_ARG_DISABLE(lib-suffixes,
[ --disable-lib-suffixes disable library suffixes],
[disable_lib_suffixes=yes],
[disable_lib_suffixes=no],
no)
AC_MSG_RESULT($disable_lib_suffixes)
### If we're building with rpath, try to link non-standard libs that way too.
if test "$DFT_LWR_MODEL" = "shared" && test "x$cf_cv_enable_rpath" != xno; then
CF_DISABLE_RPATH_HACK
fi
### 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="$EXTRA_LDFLAGS"
if test -n "$EXTRA_PKG_LDFLAGS"
then
AC_MSG_CHECKING(if you want to disable extra LDFLAGS for package-scripts)
CF_ARG_DISABLE(pkg-ldflags,
[ --disable-pkg-ldflags disable extra LDFLAGS for package-scripts],
[disable_pkg_ldflags=yes],
[disable_pkg_ldflags=no],
no)
AC_MSG_RESULT($disable_pkg_ldflags)
test "$disable_pkg_ldflags" = yes && EXTRA_PKG_LDFLAGS=
fi
AC_SUBST(EXTRA_PKG_LDFLAGS)
###############################################################################
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)
EXTRA_SUFFIX=
AC_ARG_WITH(extra-suffix,
[ --with-extra-suffix=X append extra suffix to header/library paths],
[case x$withval in
(no)
;;
(xyes|x)
EXTRA_SUFFIX=$cf_cv_abi_version
;;
(*)
EXTRA_SUFFIX=$withval
;;
esac
])
AC_MSG_RESULT($EXTRA_SUFFIX)
AC_SUBST(EXTRA_SUFFIX)
### use option --disable-overwrite to leave out the link to -lcurses
AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
AC_ARG_ENABLE(overwrite,
[ --disable-overwrite put headers in subdir, omit link to -lcurses],
[with_overwrite=$enableval],
[if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
AC_MSG_RESULT($with_overwrite)
AC_MSG_CHECKING(if external terminfo-database is used)
AC_ARG_ENABLE(database,
[ --disable-database do not use terminfo, only fallbacks/termcap],
[use_database=$enableval],
[use_database=yes])
AC_MSG_RESULT($use_database)
case $host_os in
(os2*)
TERMINFO_SRC='${top_srcdir}/misc/emx.src'
;;
(*)
TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
;;
esac
AC_SUBST(TERMINFO_SRC)
NCURSES_USE_DATABASE=0
if test "$use_database" != no ; then
NCURSES_USE_DATABASE=1
AC_MSG_CHECKING(which terminfo source-file will be installed)
AC_ARG_WITH(database,
[ --with-database=XXX specify terminfo source to install],
[TERMINFO_SRC=$withval])
AC_MSG_RESULT($TERMINFO_SRC)
AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
AC_ARG_WITH(hashed-db,
[ --with-hashed-db specify hashed-database library],,
[with_hashed_db=no])
AC_MSG_RESULT($with_hashed_db)
else
with_hashed_db=no
fi
AC_SUBST(NCURSES_USE_DATABASE)
AC_MSG_CHECKING(for list of fallback descriptions)
AC_ARG_WITH(fallbacks,
[ --with-fallbacks=XXX specify list of fallback terminal descriptions],
[with_fallback=$withval],
[with_fallback=])
AC_MSG_RESULT($with_fallback)
case ".$with_fallback" in
(.|.no)
FALLBACK_LIST=
;;
(.yes)
AC_MSG_WARN(expected a list of terminal descriptions)
;;
(*)
FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
;;
esac
# 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], $PATH:/usr/local/ncurses/bin)
test -z "$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 $with_xterm_new in
(no) with_xterm_new=xterm-old;;
(*) with_xterm_new=xterm-new;;
esac
AC_MSG_RESULT($with_xterm_new)
WHICH_XTERM=$with_xterm_new
AC_SUBST(WHICH_XTERM)
AC_MSG_CHECKING(if xterm backspace sends BS or DEL)
AC_ARG_WITH(xterm-kbs,
[ --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL],
[with_xterm_kbs=$withval],
[with_xterm_kbs=BS])
case x$with_xterm_kbs in
(xyes|xno|xBS|xbs|x8)
with_xterm_kbs=BS
;;
(xDEL|xdel|x127)
with_xterm_kbs=DEL
;;
(*)
with_xterm_kbs=$withval
;;
esac
AC_MSG_RESULT($with_xterm_kbs)
XTERM_KBS=$with_xterm_kbs
AC_SUBST(XTERM_KBS)
MAKE_TERMINFO=
if test "$use_database" = no ; then
TERMINFO="${datadir}/terminfo"
MAKE_TERMINFO="#"
else
AC_MSG_CHECKING(for list of terminfo directories)
CF_WITH_PATHLIST(terminfo-dirs,
[ --with-terminfo-dirs=XXX specify list of terminfo directories],
TERMINFO_DIRS,
DATADIR/terminfo,
${datadir}/terminfo)
AC_MSG_RESULT($TERMINFO_DIRS)
test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS",[Define as needed to predefine the TERMINFO_DIR searchlist])
case "x$TERMINFO" in
x???:*)
AC_MSG_WARN(ignoring non-directory/file TERMINFO value)
unset TERMINFO
;;
esac
AC_MSG_CHECKING(for default terminfo directory)
CF_WITH_PATH(default-terminfo-dir,
[ --with-default-terminfo-dir=DIR default terminfo directory],
TERMINFO,
DATADIR/terminfo,
${datadir}/terminfo)
AC_MSG_RESULT($TERMINFO)
AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO",[Define to set the default terminal database path])
fi
AC_SUBST(TERMINFO)
AC_SUBST(MAKE_TERMINFO)
### use option --disable-big-core to make tic run on small machines
### We need 4Mb, check if we can allocate 50% more than that.
AC_MSG_CHECKING(if big-core option selected)
AC_ARG_ENABLE(big-core,
[ --disable-big-core assume machine has little memory],
[with_big_core=$enableval],
[AC_TRY_RUN([
#include <stdlib.h>
#include <string.h>
int main() {
unsigned long n = 6000000L;
char *s = malloc(n);
if (s != 0)
s[0] = s[n-1] = 0;
${cf_cv_main_return:-return}(s == 0);
}],
[with_big_core=yes],
[with_big_core=no],
[with_big_core=no])])
AC_MSG_RESULT($with_big_core)
test "x$with_big_core" = "xyes" && AC_DEFINE(HAVE_BIG_CORE,1,[Define to 1 if machine has ample memory for tic])
### ISO C only guarantees 512-char strings, we have tables which load faster
### when constructed using "big" strings. More than the C compiler, the awk
### program is a limit on most vendor UNIX systems. Check that we can build.
AC_MSG_CHECKING(if big-strings option selected)
AC_ARG_ENABLE(big-strings,
[ --disable-big-strings assume compiler has only standard-size strings],
[with_big_strings=$enableval],
[CF_AWK_BIG_PRINTF(12000,with_big_strings)])
AC_MSG_RESULT($with_big_strings)
USE_BIG_STRINGS=0
test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1
AC_SUBST(USE_BIG_STRINGS)
### use option --enable-termcap to compile in the termcap fallback support
AC_MSG_CHECKING(if you want termcap-fallback support)
AC_ARG_ENABLE(termcap,
[ --enable-termcap compile in termcap fallback support],
[with_termcap=$enableval],
[with_termcap=no])
AC_MSG_RESULT($with_termcap)
NCURSES_USE_TERMCAP=0
if test "x$with_termcap" != "xyes" ; then
if test "$use_database" = no ; then
if test -z "$with_fallback" ; then
AC_ERROR(You have disabled the database w/o specifying fallbacks)
fi
fi
AC_DEFINE(PURE_TERMINFO,1,[Define to 1 if we should support only terminfo])
else
if test "$with_ticlib" != no ; then
AC_ERROR(Options --with-ticlib and --enable-termcap cannot be combined)
fi
NCURSES_USE_TERMCAP=1
AC_MSG_CHECKING(for list of termcap files)
CF_WITH_PATHLIST(termpath,
[ --with-termpath=XXX specify list of termcap files],
TERMPATH,
/etc/termcap:/usr/share/misc/termcap)
AC_MSG_RESULT($TERMPATH)
test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH",[Define to set the termcap searchlist])
### use option --enable-getcap to use a hacked getcap for reading termcaps
AC_MSG_CHECKING(if fast termcap-loader is needed)
AC_ARG_ENABLE(getcap,
[ --enable-getcap fast termcap load, no xrefs to terminfo],
[with_getcap=$enableval],
[with_getcap=no])
AC_MSG_RESULT($with_getcap)
test "x$with_getcap" = "xyes" && AC_DEFINE(USE_GETCAP,1,[Define to 1 to use fast termcap-loader])
AC_MSG_CHECKING(if translated termcaps will be cached in ~/.terminfo)
AC_ARG_ENABLE(getcap-cache,
[ --enable-getcap-cache cache translated termcaps in ~/.terminfo],
[with_getcap_cache=$enableval],
[with_getcap_cache=no])
AC_MSG_RESULT($with_getcap_cache)
test "x$with_getcap_cache" = "xyes" && AC_DEFINE(USE_GETCAP_CACHE,1,[Define to 1 if translated termcap should be stored in $HOME/.terminfo])
fi
AC_SUBST(NCURSES_USE_TERMCAP)
### Use option --disable-home-terminfo to completely remove ~/.terminfo
AC_MSG_CHECKING(if ~/.terminfo is wanted)
AC_ARG_ENABLE(home-terminfo,
[ --disable-home-terminfo drop ~/.terminfo from terminfo search-path],
[with_home_terminfo=$enableval],
[with_home_terminfo=yes])
AC_MSG_RESULT($with_home_terminfo)
test "x$with_home_terminfo" = "xyes" && AC_DEFINE(USE_HOME_TERMINFO,1,[Define to 1 if $HOME/.terminfo feature is wanted])
AC_MSG_CHECKING(if you want to use restricted environment when running as root)
AC_ARG_ENABLE(root-environ,
[ --disable-root-environ restrict environment when running as root],
[with_root_environ=$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])
### Use option --enable-symlinks to make tic use symlinks, not hard links
### to reduce storage requirements for the terminfo database.
CF_LINK_FUNCS
with_links=no
with_symlinks=no
# soft links (symbolic links) are useful for some systems where hard links do
# not work, or to make it simpler to copy terminfo trees around.
if test "x$ac_cv_func_symlink" = xyes ; then
AC_MSG_CHECKING(if tic should use symbolic links)
AC_ARG_ENABLE(symlinks,
[ --enable-symlinks make tic use symbolic links not hard links],
[with_symlinks=$enableval],
[with_symlinks=no])
AC_MSG_RESULT($with_symlinks)
fi
# If we have hard links and did not choose to use soft links instead, there is
# no reason to make this choice optional - use the hard links.
if test "$with_symlinks" = no ; then
AC_MSG_CHECKING(if tic should use hard links)
if test "x$ac_cv_func_link" = xyes ; then
with_links=yes
else
with_links=no
fi
AC_MSG_RESULT($with_links)
fi
test "x$with_links" = xyes && AC_DEFINE(USE_LINKS,1,[Define to 1 if hardlinks should be used in terminfo database])
test "x$with_symlinks" = xyes && AC_DEFINE(USE_SYMLINKS,1,[Define to 1 if symbolic links should be used in terminfo database])
### use option --enable-broken-linker to force on use of broken-linker support
CF_ENABLE_BROKEN_LINKER
### use option --enable-bsdpad to have tputs process BSD-style prefix padding
AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
AC_ARG_ENABLE(bsdpad,
[ --enable-bsdpad recognize BSD-style prefix padding],
[with_bsdpad=$enableval],
[with_bsdpad=no])
AC_MSG_RESULT($with_bsdpad)
test "x$with_bsdpad" = xyes && AC_DEFINE(BSD_TPUTS,1,[Define to 1 to recognize BSD-style prefix padding])
### use option --enable-widec to turn on use of wide-character support
NCURSES_CH_T=chtype
NCURSES_LIBUTF8=0
NEED_WCHAR_H=0
NCURSES_MBSTATE_T=0
NCURSES_WCHAR_T=0
NCURSES_WINT_T=0
# Check to define _XOPEN_SOURCE "automatically"
CPPFLAGS_before_XOPEN="$CPPFLAGS"
CF_XOPEN_SOURCE(600)
CPPFLAGS_after_XOPEN="$CPPFLAGS"
# Work around breakage on OS X
CF_SIGWINCH
# Checks for CODESET support.
AM_LANGINFO_CODESET
# use these variables to work around a defect in gcc's fixincludes.
NCURSES_OK_WCHAR_T=
NCURSES_OK_WINT_T=
AC_MSG_CHECKING(if you want wide-character code)
AC_ARG_ENABLE(widec,
[ --enable-widec compile with wide-char/UTF-8 code],
[with_widec=$enableval],
[with_widec=no])
AC_MSG_RESULT($with_widec)
NCURSES_WCWIDTH_GRAPHICS=1
AC_SUBST(NCURSES_WCWIDTH_GRAPHICS)
if test "x$with_widec" = xyes ; then
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])
CF_CHECK_WCHAR_H
CF_CHECK_WCWIDTH_GRAPHICS
test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
# with_overwrite=no
NCURSES_CH_T=cchar_t
AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
if test "x$ac_cv_func_putwc" != xyes ; then
CF_UTF8_LIB
if test "$cf_cv_utf8_lib" != no ; then
NCURSES_LIBUTF8=1
fi
fi
CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T)
CF_WCHAR_TYPE(wchar_t, NCURSES_WCHAR_T, NCURSES_OK_WCHAR_T)
CF_WCHAR_TYPE(wint_t, NCURSES_WINT_T, NCURSES_OK_WINT_T)
if test "$NCURSES_MBSTATE_T" != 0; then
AC_DEFINE(NEED_MBSTATE_T_DEF,1,[Define to 1 if we must declare mbstate_t])
fi
fi
AC_SUBST(NCURSES_CH_T)
AC_SUBST(NCURSES_LIBUTF8)
AC_SUBST(NEED_WCHAR_H)
AC_SUBST(NCURSES_MBSTATE_T)
AC_SUBST(NCURSES_WCHAR_T)
AC_SUBST(NCURSES_WINT_T)
AC_SUBST(NCURSES_OK_WCHAR_T)
AC_SUBST(NCURSES_OK_WINT_T)
### use option --disable-lp64 to allow long chtype
AC_MSG_CHECKING(whether to enable _LP64 definition in curses.h)
AC_ARG_ENABLE(lp64,
[ --disable-lp64 allow chtype to be long (ignore _LP64)],
[with_lp64=$enableval],
[with_lp64=$cf_dft_with_lp64])
AC_MSG_RESULT($with_lp64)
if test "x$with_lp64" = xyes ; then
cf_cv_enable_lp64=1
else
cf_cv_enable_lp64=0
fi
AC_SUBST(cf_cv_enable_lp64)
CF_LARGEFILE
### use option --disable-tparm-varargs to make tparm() conform to X/Open
AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
AC_ARG_ENABLE(tparm-varargs,
[ --disable-tparm-varargs compile tparm() without varargs interface],
[with_tparm_varargs=$enableval],
[with_tparm_varargs=yes])
AC_MSG_RESULT($with_tparm_varargs)
NCURSES_TPARM_VARARGS=0
test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
AC_SUBST(NCURSES_TPARM_VARARGS)
### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
if test "$with_ticlib" != no ; then
AC_MSG_CHECKING(if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library)
AC_ARG_ENABLE(tic-depends,
[ --disable-tic-depends link tic library without explicit dependency on ncurses library],
[with_tic_depends=$enableval],
[with_tic_depends=yes])
AC_MSG_RESULT($with_tic_depends)
else
with_tic_depends=no
fi
### use option --disable-wattr-macros to suppress wattr* macros from curses.h
AC_MSG_CHECKING(if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition)
AC_ARG_ENABLE(wattr-macros,
[ --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition],
[with_wattr_macros=$enableval],
[with_wattr_macros=yes])
if [[ "x$with_wattr_macros" != xyes ]]; then
NCURSES_WATTR_MACROS=0
AC_MSG_RESULT(yes)
else
NCURSES_WATTR_MACROS=1
AC_MSG_RESULT(no)
fi
AC_SUBST(NCURSES_WATTR_MACROS)
CF_WITH_X11_RGB
### use option --with-bool to override bool's type
AC_MSG_CHECKING(for type of bool)
AC_ARG_WITH(bool,
[ --with-bool=TYPE override fallback type of bool variable],
[NCURSES_BOOL="$withval"],
[NCURSES_BOOL=auto])
AC_MSG_RESULT($NCURSES_BOOL)
AC_SUBST(NCURSES_BOOL)
AC_MSG_CHECKING(for alternate terminal capabilities file)
AC_ARG_WITH(caps,
[ --with-caps=alt compile with alternate Caps file],
[TERMINFO_CAPS=Caps.$withval],
[TERMINFO_CAPS=Caps])
test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
AC_MSG_RESULT($TERMINFO_CAPS)
AC_SUBST(TERMINFO_CAPS)
### use option --with-chtype to override chtype's type
AC_MSG_CHECKING(for type of chtype)
AC_ARG_WITH(chtype,
[ --with-chtype=TYPE override type of chtype],
[NCURSES_CHTYPE="$withval"],
[NCURSES_CHTYPE=$cf_dft_chtype])
AC_MSG_RESULT($NCURSES_CHTYPE)
### use option --with-ospeed to override ospeed's type
AC_MSG_CHECKING(for type of ospeed)
AC_ARG_WITH(ospeed,
[ --with-ospeed=TYPE override type of ospeed variable],
[NCURSES_OSPEED="$withval"],
[NCURSES_OSPEED=short])
AC_MSG_RESULT($NCURSES_OSPEED)
AC_SUBST(NCURSES_OSPEED)
### use option --with-mmask-t to override mmask_t's type
AC_MSG_CHECKING(for type of mmask_t)
AC_ARG_WITH(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($NCURSES_MMASK_T)
### use option --with-ccharw-max to override CCHARW_MAX size
AC_MSG_CHECKING(for size CCHARW_MAX)
AC_ARG_WITH(ccharw-max,
[ --with-ccharw-max=XXX override size CCHARW_MAX],
[NCURSES_CCHARW_MAX="$withval"],
[NCURSES_CCHARW_MAX=5])
AC_MSG_RESULT($NCURSES_CCHARW_MAX)
AC_SUBST(NCURSES_CCHARW_MAX)
AC_CHECK_SIZEOF([signed char])
if test "$ac_cv_sizeof_signed_char" = 1 ; then
NCURSES_SBOOL="signed char"
else
NCURSES_SBOOL="char"
fi
AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
AC_ARG_ENABLE(signed-char,
[ --enable-signed-char compile using signed Boolean's in term.h],
[with_signed_char=$enableval],
[with_signed_char=no])
AC_MSG_RESULT($with_signed_char)
test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
AC_SUBST(NCURSES_SBOOL)
### use option --with-tparm-arg to override tparm's argument type
AC_MSG_CHECKING(for type of tparm args)
AC_ARG_WITH(tparm-arg,
[ --with-tparm-arg=TYPE override parameter type of tparm],
[NCURSES_TPARM_ARG="$withval"],
[NCURSES_TPARM_ARG=$cf_dft_tparm_arg])
AC_MSG_RESULT($NCURSES_TPARM_ARG)
AC_SUBST(NCURSES_TPARM_ARG)
### Enable compiling-in rcs id's
AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
AC_ARG_WITH(rcs-ids,
[ --with-rcs-ids compile-in RCS identifiers],
[with_rcs_ids=$withval],
[with_rcs_ids=no])
AC_MSG_RESULT($with_rcs_ids)
test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
###############################################################################
CF_MAN_PAGES([ captoinfo clear infocmp infotocap reset tabs tic toe tput tset ])
###############################################################################
CF_HELP_MESSAGE(Extensions:)
### Note that some functions (such as const) are normally disabled anyway.
AC_MSG_CHECKING(if you want to build with function extensions)
AC_ARG_ENABLE(ext-funcs,
[ --disable-ext-funcs disable function-extensions],
[with_ext_funcs=$enableval],
[with_ext_funcs=yes])
AC_MSG_RESULT($with_ext_funcs)
if test "x$with_ext_funcs" = xyes ; then
NCURSES_EXT_FUNCS=1
AC_DEFINE(NCURSES_EXT_FUNCS,1,[Define to 1 to enable ncurses extended functions])
AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS,1,[Define to 1 to enable assume_default_colors() function in test-programs])
AC_DEFINE(HAVE_CURSES_VERSION,1,[Define to 1 to enable curses_version() function in test-programs])
AC_DEFINE(HAVE_HAS_KEY,1,[Define to 1 to enable has_key() function in test-programs])
AC_DEFINE(HAVE_RESIZETERM,1,[Define to 1 to enable resizeterm() function in test-programs])
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])
GENERATED_EXT_FUNCS=generated
test "x$with_ext_funcs" = xyes || cf_dft_ext_spfuncs=no
else
NCURSES_EXT_FUNCS=0
GENERATED_EXT_FUNCS=
fi
AC_SUBST(NCURSES_EXT_FUNCS)
AC_SUBST(GENERATED_EXT_FUNCS)
AC_MSG_CHECKING(if you want to build with SCREEN extensions)
AC_ARG_ENABLE(sp-funcs,
[ --enable-sp-funcs enable SCREEN-extensions],
[with_sp_funcs=$enableval],
[with_sp_funcs=$cf_dft_ext_spfuncs])
AC_MSG_RESULT($with_sp_funcs)
if test "x$with_sp_funcs" = xyes ; then
NCURSES_SP_FUNCS=1
AC_DEFINE(NCURSES_SP_FUNCS,1,[Define to 1 to enable SCREEN-extensions])
AC_DEFINE(HAVE_TPUTS_SP,1,[Define to 1 to enable tputs_sp() function in test-programs])
GENERATED_SP_FUNCS=generated
else
NCURSES_SP_FUNCS=0
GENERATED_SP_FUNCS=
fi
AC_SUBST(NCURSES_SP_FUNCS)
AC_SUBST(GENERATED_SP_FUNCS)
AC_MSG_CHECKING(if you want to build with terminal-driver)
AC_ARG_ENABLE(term-driver,
[ --enable-term-driver enable terminal-driver],
[with_term_driver=$enableval],
[with_term_driver=no])
AC_MSG_RESULT($with_term_driver)
if test "x$with_term_driver" = xyes ; then
AC_DEFINE(USE_TERM_DRIVER,1,[Define to 1 to enable terminal-driver])
if test "x$with_termlib" != xno ; then
AC_MSG_ERROR(The term-driver option conflicts with the termlib option)
fi
if test "x$with_sp_funcs" != xyes ; then
AC_MSG_ERROR(The term-driver option relies upon sp-funcs)
fi
fi
### use option --enable-const to turn on use of const beyond that in XSI.
AC_MSG_CHECKING(for extended use of const keyword)
AC_ARG_ENABLE(const,
[ --enable-const compile with extra/non-standard const],
[with_ext_const=$enableval],
[with_ext_const=$cf_dft_ext_const])
AC_MSG_RESULT($with_ext_const)
NCURSES_CONST='/*nothing*/'
if test "x$with_ext_const" = xyes ; then
NCURSES_CONST=const
fi
AC_SUBST(NCURSES_CONST)
### use option --enable-ext-colors to turn on use of colors beyond 16.
AC_MSG_CHECKING(if you want to use extended colors)
AC_ARG_ENABLE(ext-colors,
[ --enable-ext-colors compile for 256-color support],
[with_ext_colors=$enableval],
[with_ext_colors=$cf_dft_ext_colors])
AC_MSG_RESULT($with_ext_colors)
NCURSES_EXT_COLORS=0
if test "x$with_ext_colors" = xyes ; then
if test "x$with_widec" != xyes ; then
AC_MSG_WARN(This option applies only to wide-character library)
else
# cannot be ABI 5 since it changes sizeof(cchar_t)
CF_NCURSES_ABI_6
NCURSES_EXT_COLORS=1
AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
AC_DEFINE(HAVE_ALLOC_PAIR,1,[Define to 1 to enable alloc_pair() function])
AC_DEFINE(HAVE_INIT_EXTENDED_COLOR,1,[Define to 1 to enable init_extended_color() function in test-programs])
AC_DEFINE(HAVE_RESET_COLOR_PAIRS,1,[Define to 1 to enable reset_color_pairs() function in test-programs])
fi
fi
AC_SUBST(NCURSES_EXT_COLORS)
### use option --enable-ext-mouse to modify coding to support 5-button mice
AC_MSG_CHECKING(if you want to use extended mouse encoding)
AC_ARG_ENABLE(ext-mouse,
[ --enable-ext-mouse compile for extended mouse-encoding],
[with_ext_mouse=$enableval],
[with_ext_mouse=$cf_dft_ext_mouse])
AC_MSG_RESULT($with_ext_mouse)
NCURSES_MOUSE_VERSION=1
if test "x$with_ext_mouse" = xyes ; then
NCURSES_MOUSE_VERSION=2
CF_NCURSES_ABI_6
fi
AC_SUBST(NCURSES_MOUSE_VERSION)
### use option --enable-ext-putwin to turn on extended screendumps
AC_MSG_CHECKING(if you want to use extended putwin/screendump)
AC_ARG_ENABLE(ext-putwin,
[ --enable-ext-putwin compile with extended putwin/screendump],
[with_ext_putwin=$enableval],
[with_ext_putwin=$cf_dft_ext_putwin])
AC_MSG_RESULT($with_ext_putwin)
if test "x$with_ext_putwin" = xyes ; then
AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
fi
AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
AC_ARG_ENABLE(no-padding,
[ --enable-no-padding compile with $NCURSES_NO_PADDING code],
[with_no_padding=$enableval],
[with_no_padding=$with_ext_funcs])
AC_MSG_RESULT($with_no_padding)
test "x$with_no_padding" = xyes && AC_DEFINE(NCURSES_NO_PADDING,1,[Define to 1 to compile with $NCURSES_NO_PADDING code])
### use option --enable-sigwinch to turn on use of SIGWINCH logic
AC_MSG_CHECKING(if you want SIGWINCH handler)
AC_ARG_ENABLE(sigwinch,
[ --enable-sigwinch compile with SIGWINCH handler],
[with_sigwinch=$enableval],
[with_sigwinch=$with_ext_funcs])
AC_MSG_RESULT($with_sigwinch)
test "x$with_sigwinch" = xyes && AC_DEFINE(USE_SIGWINCH,1,[Define to 1 to compile with SIGWINCH handler])
### use option --enable-tcap-names to allow user to define new capabilities
AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
AC_ARG_ENABLE(tcap-names,
[ --enable-tcap-names compile with user-definable terminal capabilities],
[with_tcap_names=$enableval],
[with_tcap_names=$with_ext_funcs])
AC_MSG_RESULT($with_tcap_names)
NCURSES_XNAMES=0
test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
AC_SUBST(NCURSES_XNAMES)
##############################################################################
CF_HELP_MESSAGE(Reentrant Code:)
CF_WITH_PTHREAD
if test "x$with_pthread" != xno; then
AC_CHECK_FUNC(pthread_kill,[
AC_MSG_CHECKING(if you want to allow EINTR in wgetch with pthreads)
AC_ARG_ENABLE(pthreads-eintr,
[ --enable-pthreads-eintr enable EINTR in wgetch with pthreads],
[use_pthreads_eintr=$enableval],
[use_pthreads_eintr=no])
AC_MSG_RESULT($use_pthreads_eintr)
if test "x$use_pthreads_eintr" = xyes ; then
AC_DEFINE(USE_PTHREADS_EINTR,1,[Define to 1 to enable EINTR in wgetch with pthreads])
fi])
AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
AC_ARG_ENABLE(weak-symbols,
[ --enable-weak-symbols enable weak-symbols for pthreads],
[use_weak_symbols=$enableval],
[use_weak_symbols=no])
AC_MSG_RESULT($use_weak_symbols)
if test "x$use_weak_symbols" = xyes ; then
CF_WEAK_SYMBOLS
else
cf_cv_weak_symbols=no
fi
if test "x$cf_cv_weak_symbols" = xyes ; then
AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
fi
fi
PTHREAD=
if test "x$with_pthread" = "xyes" ; then
AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use pthreads feature])
enable_reentrant=yes
if test "x$cf_cv_weak_symbols" = xyes ; then
PTHREAD=-lpthread
CF_ADD_LIB(pthread,PRIVATE_LIBS)
fi
fi
AC_SUBST(PTHREAD)
# Reentrant code has to be opaque; there's little advantage to making ncurses
# opaque outside of that, so there is no --enable-opaque option. We can use
# this option without --with-pthreads, but this will be always set for
# pthreads.
AC_MSG_CHECKING(if you want reentrant code)
AC_ARG_ENABLE(reentrant,
[ --enable-reentrant compile with reentrant code],
[with_reentrant=$enableval],
[with_reentrant=no])
AC_MSG_RESULT($with_reentrant)
if test "x$with_reentrant" = xyes ; then
cf_cv_enable_reentrant=1
cf_cv_enable_opaque="NCURSES_INTERNALS"
NCURSES_SIZE_T=int
if test "x$cf_cv_weak_symbols" = xyes ; then
CF_REMOVE_LIB(LIBS,$LIBS,pthread)
CF_ADD_LIB(pthread,TEST_LIBS)
CF_ADD_LIB(pthread,TEST_LIBS2)
CF_ADD_LIB(pthread,PRIVATE_LIBS)
else
# when not using weak symbols but with_reentrant,
# add 't' to the library suffix on all platforms
# except cygwin, where we only do that if ALSO
# compiling with full thread support.
case "$host" in
(*cygwin* | *msys*)
if test "$with_pthread" = "yes" ; then
if test "x$disable_lib_suffixes" = "xno" ; then
LIB_SUFFIX="t${LIB_SUFFIX}"
fi
fi ;;
(*)
if test "x$disable_lib_suffixes" = "xno" ; then
LIB_SUFFIX="t${LIB_SUFFIX}"
fi
;;
esac
fi
AC_DEFINE(USE_REENTRANT,1,[Define to 1 to use reentrant feature])
CF_NCURSES_ABI_6
else
cf_cv_enable_reentrant=0
cf_cv_enable_opaque="NCURSES_OPAQUE"
NCURSES_SIZE_T=short
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],[
test "$cf_cv_enable_reentrant" = 1 && enable_opaque_curses=yes
test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no
])
AC_MSG_RESULT($enable_opaque_curses)
test "$cf_cv_enable_reentrant" = 1 && \
test "$enable_opaque_curses" = no && \
AC_MSG_ERROR(reentrant configuration requires opaque library)
AC_MSG_CHECKING(if you want opaque form-library structures)
AC_ARG_ENABLE(opaque-form,
[ --enable-opaque-form make form-library structures "opaque"],
[enable_opaque_form=yes],[enable_opaque_form=no])
AC_MSG_RESULT($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_RESULT($enable_opaque_menu)
AC_MSG_CHECKING(if you want opaque panel-library structures)
AC_ARG_ENABLE(opaque-panel,
[ --enable-opaque-panel make panel-library structures "opaque"],
[enable_opaque_panel=yes],[enable_opaque_panel=no])
AC_MSG_RESULT($enable_opaque_panel)
NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1
NCURSES_OPAQUE_FORM=0; test "$enable_opaque_form" = yes && NCURSES_OPAQUE_FORM=1
NCURSES_OPAQUE_MENU=0; test "$enable_opaque_menu" = yes && NCURSES_OPAQUE_MENU=1
NCURSES_OPAQUE_PANEL=0; test "$enable_opaque_panel" = yes && NCURSES_OPAQUE_PANEL=1
AC_SUBST(NCURSES_OPAQUE)
AC_SUBST(NCURSES_OPAQUE_FORM)
AC_SUBST(NCURSES_OPAQUE_MENU)
AC_SUBST(NCURSES_OPAQUE_PANEL)
### Allow using a different wrap-prefix
if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
AC_MSG_CHECKING(for prefix used to wrap public variables)
AC_ARG_WITH(wrap-prefix,
[ --with-wrap-prefix=XXX override prefix used for public variables],
[NCURSES_WRAP_PREFIX=$withval],
[NCURSES_WRAP_PREFIX=_nc_])
AC_MSG_RESULT($NCURSES_WRAP_PREFIX)
else
NCURSES_WRAP_PREFIX=_nc_
fi
AC_SUBST(NCURSES_WRAP_PREFIX)
AC_DEFINE_UNQUOTED(NCURSES_WRAP_PREFIX,"$NCURSES_WRAP_PREFIX",[Define to override _nc_ prefix])
###############################################################################
# These options are relatively safe to experiment with.
CF_HELP_MESSAGE(Development Code:)
AC_MSG_CHECKING(if you want all development code)
AC_ARG_WITH(develop,
[ --without-develop disable development options],
[with_develop=$withval],
[with_develop=no])
AC_MSG_RESULT($with_develop)
### use option --enable-hard-tabs to turn on use of hard-tabs optimize
AC_MSG_CHECKING(if you want hard-tabs code)
AC_ARG_ENABLE(hard-tabs,
[ --enable-hard-tabs compile with hard-tabs code],,
[enable_hard_tabs=$with_develop])
AC_MSG_RESULT($enable_hard_tabs)
test "x$enable_hard_tabs" = xyes && AC_DEFINE(USE_HARD_TABS,1,[Define to 1 to compile with hard-tabs code])
### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
AC_MSG_CHECKING(if you want limited support for xmc)
AC_ARG_ENABLE(xmc-glitch,
[ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
[enable_xmc_glitch=$with_develop])
AC_MSG_RESULT($enable_xmc_glitch)
test "x$enable_xmc_glitch" = xyes && AC_DEFINE(USE_XMC_SUPPORT,1,[Define to 1 to compile with support for xmc (magic-cookie)])
###############################################################################
# These are just experimental, probably should not be in a package:
CF_HELP_MESSAGE(Experimental Code:)
AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
AC_ARG_ENABLE(assumed-color,
[ --disable-assumed-color do not assume anything about default-colors],
[with_assumed_color=$enableval],
[with_assumed_color=yes])
AC_MSG_RESULT($with_assumed_color)
test "x$with_assumed_color" = xyes && AC_DEFINE(USE_ASSUMED_COLOR,1,[Define to 1 to assume things about default-colors])
### use option --enable-hashmap to turn on use of hashmap scrolling logic
AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
AC_ARG_ENABLE(hashmap,
[ --disable-hashmap compile without hashmap scrolling-optimization],
[with_hashmap=$enableval],
[with_hashmap=yes])
AC_MSG_RESULT($with_hashmap)
test "x$with_hashmap" = xyes && AC_DEFINE(USE_HASHMAP,1,[Define to 1 to compile with hashmap scrolling-optimization])
### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
AC_MSG_CHECKING(if you want colorfgbg code)
AC_ARG_ENABLE(colorfgbg,
[ --enable-colorfgbg compile-in experimental $COLORFGBG code],
[with_colorfgbg=$enableval],
[with_colorfgbg=no])
AC_MSG_RESULT($with_colorfgbg)
test "x$with_colorfgbg" = xyes && AC_DEFINE(USE_COLORFGBG,1,[Define to 1 to compile-in experimental $COLORFGBG code])
### use option --enable-fvisibility to turn on use of gcc-specific feature
AC_MSG_CHECKING(if you want to use gcc -fvisibility option)
AC_ARG_ENABLE(fvisibility,
[ --enable-fvisibility compile with -fvisibility=hidden],
[cf_with_fvisibility=$enableval],
[cf_with_fvisibility=no])
AC_MSG_RESULT($cf_with_fvisibility)
NCURSES_IMPEXP=
NCURSES_CXX_IMPEXP=
if test "x$cf_with_fvisibility" = xyes; then
CF_CHECK_FVISIBILITY($CC,CFLAGS,cf_cv_fvisibility_hidden)
if test "x$cf_cv_fvisibility_hidden" = xyes
then
CF_ADD_CFLAGS([-fvisibility=hidden])
NCURSES_IMPEXP="__attribute__ ((visibility(\"default\")))"
fi
if test -n "$CXX"
then
AC_LANG_PUSH(C++)
CF_CHECK_FVISIBILITY($CXX,CXXFLAGS,cf_cv_fvisibility_hidden2)
if test "x$cf_cv_fvisibility_hidden2" = xyes
then
CF_ADD_CXXFLAGS([-fvisibility=hidden])
NCURSES_CXX_IMPEXP="__attribute__ ((visibility(\"default\")))"
fi
AC_LANG_POP
fi
fi
AC_SUBST(NCURSES_IMPEXP)
AC_SUBST(NCURSES_CXX_IMPEXP)
### use option --enable-interop to turn on use of bindings used for interop
AC_MSG_CHECKING(if you want interop bindings)
AC_ARG_ENABLE(interop,
[ --enable-interop compile-in interop bindings],
[with_exp_interop=$enableval],
[with_exp_interop=$cf_dft_interop])
AC_MSG_RESULT($with_exp_interop)
NCURSES_INTEROP_FUNCS=0
test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
AC_SUBST(NCURSES_INTEROP_FUNCS)
AC_MSG_CHECKING(if you want experimental safe-sprintf code)
AC_ARG_ENABLE(safe-sprintf,
[ --enable-safe-sprintf compile with experimental safe-sprintf code],
[with_safe_sprintf=$enableval],
[with_safe_sprintf=no])
AC_MSG_RESULT($with_safe_sprintf)
### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
# when hashmap is used scroll hints are useless
if test "$with_hashmap" = no ; then
AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
AC_ARG_ENABLE(scroll-hints,
[ --disable-scroll-hints compile without scroll-hints code],
[with_scroll_hints=$enableval],
[with_scroll_hints=yes])
AC_MSG_RESULT($with_scroll_hints)
test "x$with_scroll_hints" = xyes && AC_DEFINE(USE_SCROLL_HINTS,1,[Define to 1 to compile without scroll-hints code])
fi
AC_MSG_CHECKING(if you want wgetch-events code)
AC_ARG_ENABLE(wgetch-events,
[ --enable-wgetch-events compile with wgetch-events code],
[with_wgetch_events=$enableval],
[with_wgetch_events=no])
AC_MSG_RESULT($with_wgetch_events)
if test "x$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:)
### use option --disable-echo to suppress full display compiling commands
CF_DISABLE_ECHO
if test "x$enable_echo" = xyes; then
ECHO_LINK=
else
ECHO_LINK='@ echo linking $@ ... ;'
test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
fi
AC_SUBST(ECHO_LINK)
# --disable-stripping is used for debugging
CF_INSTALL_OPTS
# If we're avoiding relinking of shared libraries during install, that is to
# avoid modifying the build-tree. For the same reason, avoid doing ranlib if
# the install program has "-p" (for preserving timestamps).
cf_cv_do_reranlib=yes
if test "x$cf_cv_install_p" = xyes
then
if test "x$cf_cv_do_relink" != xyes
then
cf_cv_do_reranlib=no
INSTALL_OPT_P="-p"
INSTALL_LIB="$INSTALL_LIB $INSTALL_OPT_P"
fi
fi
AC_SUBST(INSTALL_OPT_P)
### use option --enable-warnings to turn on all gcc warnings
CF_ENABLE_WARNINGS(Wno-unknown-pragmas Wswitch-enum,yes)
if test "x$with_warnings" = "xyes"; then
CF_ADD_ADAFLAGS(-gnatg)
if test "x$cf_with_cxx" = xyes ; then
CF_GXX_WARNINGS(Wno-unused)
fi
fi
CF_ENABLE_STRING_HACKS
### use option --enable-assertions to turn on generation of assertion code
AC_MSG_CHECKING(if you want to enable runtime assertions)
AC_ARG_ENABLE(assertions,
[ --enable-assertions test: turn on generation of assertion code],
[with_assertions=$enableval],
[with_assertions=no])
AC_MSG_RESULT($with_assertions)
if test -n "$GCC"
then
if test "$with_assertions" = no
then
CPPFLAGS="$CPPFLAGS -DNDEBUG"
else
CF_ADD_ADAFLAGS(-gnata)
fi
fi
### use option --disable-leaks to suppress "permanent" leaks, for testing
CF_DISABLE_LEAKS
AC_DEFINE(HAVE_NC_ALLOC_H,1,[Define to 1 if we have nc_alloc.h header])
### use option --enable-expanded to generate certain macros as functions
AC_ARG_ENABLE(expanded,
[ --enable-expanded test: generate functions for certain macros],
[test "x$enableval" = xyes && AC_DEFINE(NCURSES_EXPANDED,1,[Define to 1 to generate functions for certain macros])])
### use option --disable-macros to suppress macros in favor of functions
AC_ARG_ENABLE(macros,
[ --disable-macros test: use functions rather than macros],
[test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS,1,[Define to 1 to use functions rather than macros])])
# Normally we only add trace() to the debug-library. Allow this to be
# extended to all models of the ncurses library:
cf_all_traces=no
case "$CFLAGS $CPPFLAGS" in
(*-DTRACE*)
cf_all_traces=yes
;;
esac
AC_MSG_CHECKING(whether to add trace feature to all models)
AC_ARG_WITH(trace,
[ --with-trace test: add trace() function to all models of ncurses],
[cf_with_trace=$withval],
[cf_with_trace=$cf_all_traces])
AC_MSG_RESULT($cf_with_trace)
if test "x$cf_with_trace" = xyes ; then
LIB_TRACING=all
ADA_TRACE=TRUE
CF_ADD_CFLAGS(-DTRACE)
AC_DEFINE(HAVE__TRACEF,1,[Define to 1 if we have _tracef function])
else
LIB_TRACING=DEBUG
ADA_TRACE=FALSE
fi
AC_SUBST(ADA_TRACE)
CF_DISABLE_GNAT_PROJECTS
### Checks for libraries.
case $cf_cv_system_name in
(*mingw32*|*mingw64*)
if test "x$with_exp_win32" = xyes ; then
CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -DWIN32_LEAN_AND_MEAN"
else
CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN"
fi
# Note: WINVER may be a problem with Windows 10
;;
(*)
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
CF_MATH_LIB(MATH_LIB,pow(sin(x),x))
AC_SUBST(MATH_LIB)
### Checks for header files.
AC_STDC_HEADERS
AC_HEADER_DIRENT
AC_HEADER_TIME
CF_REGEX
dnl These are some other potentially nonportable headers.
AC_CHECK_HEADERS( \
fcntl.h \
getopt.h \
limits.h \
locale.h \
math.h \
poll.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 \
)
CF_GETOPT_HEADER
CF_CHECK_ENVIRON(environ)
CF_CHECK_GETENV
if test "x$cf_cv_consistent_getenv" = xno && \
test "x$cf_with_trace" = xyes
then
AC_MSG_WARN(The NCURSES_TRACE environment variable is not supported with this configuration)
fi
CF_SYS_TIME_SELECT
### checks for compiler characteristics
AC_LANG_C
AC_C_CONST
CF_C_INLINE(NCURSES_INLINE,1200)
CF_SIG_ATOMIC_T
if test $NCURSES_CHTYPE = auto ; then
CF_TYPEOF_CHTYPE
else
cf_cv_typeof_chtype=$NCURSES_CHTYPE
fi
test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
AC_SUBST(cf_cv_typeof_chtype)
CF_UNSIGNED_LITERALS
cf_cv_1UL="1"
test ".$cf_cv_unsigned_literals" = .yes && cf_cv_1UL="${cf_cv_1UL}U"
test ".$cf_cv_typeof_chtype" = .long && cf_cv_1UL="${cf_cv_1UL}L"
AC_SUBST(cf_cv_1UL)
if test $NCURSES_MMASK_T = auto ; then
cf_cv_typeof_mmask_t=long
else
cf_cv_typeof_mmask_t=$NCURSES_MMASK_T
fi
test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
AC_SUBST(cf_cv_typeof_mmask_t)
### Checks for external-data
CF_ERRNO
CF_LINK_DATAONLY
### Checks for library functions.
AC_CHECK_FUNCS( \
getcwd \
getegid \
geteuid \
getopt \
getttynam \
issetugid \
localeconv \
poll \
putenv \
remove \
select \
setbuf \
setbuffer \
setenv \
setvbuf \
sigaction \
sigvec \
snprintf \
strdup \
strstr \
sysconf \
tcgetpgrp \
times \
tsearch \
vsnprintf \
)
if test "x$ac_cv_func_getopt" = xno && \
test "x$cf_with_progs$cf_with_tests" != xnono; then
AC_MSG_ERROR(getopt is required for building programs)
fi
if test "x$with_safe_sprintf" = xyes
then
if test "x$ac_cv_func_vsnprintf" = xyes
then
AC_MSG_WARN(will use vsnprintf instead of safe-sprintf option)
else
AC_DEFINE(USE_SAFE_SPRINTF,1,[Define to 1 to compile with experimental safe-sprintf code])
fi
fi
if test "x$with_getcap" = "xyes" ; then
CF_CGETENT
fi
CF_ISASCII
CF_STRUCT_SIGACTION
CF_FUNC_NANOSLEEP
CF_FUNC_TERMIOS
CF_FUNC_VSSCANF
CF_MKSTEMP
# setup for prototype of fallback for vsscanf()
CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
if test "x$cross_compiling" = xyes ; then
AC_MSG_WARN(cross compiling: assume setvbuf params not reversed)
else
AC_FUNC_SETVBUF_REVERSED
fi
AC_CHECK_TYPE(intptr_t, long)
AC_CHECK_TYPE(ssize_t, int)
CF_TYPE_SIGACTION
CF_SIZECHANGE
CF_FUNC_MEMMOVE
CF_FUNC_POLL
CF_VA_COPY
AC_FUNC_VFORK
CF_FOPEN_BIN_R
# special check for test/ditto.c
CF_FUNC_OPENPTY
if test "$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
AC_SUBST(TEST_LIBS)
AC_SUBST(TEST_LIBS2)
if test "$with_hashed_db" != no ; then
AC_DEFINE(USE_HASHED_DB,1,[Define to 1 if we should build terminfo in hashed database])
CF_HASHED_DB($with_hashed_db)
fi
dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
CF_STRIP_G_OPT(CFLAGS)
CF_STRIP_G_OPT(CXXFLAGS)
fi
# Just in case, check if the C compiler has a bool type.
CF_BOOL_DECL(cf_cv_cc_bool_type)
# Check for C++ compiler characteristics (and ensure that it's there!)
if test -n "$CXX" ; then
AC_LANG_CPLUSPLUS
CF_STDCPP_LIBRARY
CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
case $GXX_VERSION in
(1.*|2.[[0-6]]*|[[1-9]][[0-9]].*)
cf_cxx_library=yes
;;
(*-2.7*|2.7*)
CF_GPP_LIBRARY
;;
(*)
cf_cxx_library=no
;;
esac
AC_CHECK_HEADERS(typeinfo)
CF_CXX_IOSTREAM_NAMESPACE
CF_BOOL_DECL
CF_BOOL_SIZE
CF_ETIP_DEFINES
CF_CPP_PARAM_INIT
CF_CPP_STATIC_CAST
CF_CXX_AR_FLAGS
else
cf_cxx_library=no
cf_cv_builtin_bool=1
# Just because we are not configuring against C++ right now does not
# mean that a user will not want to use C++. Some distributors disable
# the C++ portion of this configuration as a shortcut (or just to avoid
# compiling the demo in the c++ directory). So we need a reasonable
# default for the 'bool' type.
#
# Caveat: since the storage of the bool type is not standardized, it
# may change.
if test "$NCURSES_BOOL" != auto ; then
cf_cv_type_of_bool=$NCURSES_BOOL
cf_cv_header_stdbool_h=0
else
if test "$cf_cv_header_stdbool_h" = 1 ; then
CF_BOOL_SIZE
else
AC_MSG_CHECKING(for fallback type of bool)
case "$host_cpu" in
(i?86) cf_cv_type_of_bool=char ;;
(*) cf_cv_type_of_bool=int ;;
esac
AC_MSG_RESULT($cf_cv_type_of_bool)
fi
fi
fi
AC_SUBST(CXXLIBS)
# If the C compiler did not declare bool, and we did not determine that the C++
# compiler does not declare bool, turn on an ifdef in curses.h that makes the
# ncurses library use the same type as C++ bool. Note that this allows one to
# 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
then
# oops: C has a bool. Unlikely, but C++ could differ.
USE_CXX_BOOL=0
elif test $cf_cv_builtin_bool = 0
then
# C++ has no bool
USE_CXX_BOOL=0
else
# this is the normal case
USE_CXX_BOOL='defined(__cplusplus)'
fi
AC_SUBST(USE_CXX_BOOL)
CF_HELP_MESSAGE(Ada Binding Options:)
dnl If the Ada95 source-tree is present, add that to the build unless it will
dnl not work, or was not requested.
if test -f "${srcdir}/Ada95/Makefile.in" ; then
dnl libtool does not know anything about GNAT, though a change made in 1998
dnl provided for it "someday". Disable the ada subtree if we are using
dnl libtool -TD 20070714
if test "$cf_with_ada" != "no" ; then
if test "$with_libtool" != "no"; then
AC_MSG_WARN(libtool does not support Ada - disabling feature)
cf_with_ada=no
fi
fi
dnl Check for availability of GNU Ada Translator (GNAT).
dnl At the moment we support no other Ada compiler.
if test "$cf_with_ada" != "no" ; then
CF_PROG_GNAT
if test "x$cf_cv_prog_gnat_correct" = xyes; then
CF_ADD_ADAFLAGS(-gnatpn)
CF_FIXUP_ADAFLAGS
CF_GNATPREP_OPT_T
CF_GNAT_GENERICS
CF_GNAT_SIGINT
CF_GNAT_PROJECTS
CF_WITH_ADA_COMPILER
cf_ada_package=terminal_interface
AC_SUBST(cf_ada_package)
CF_WITH_ADA_INCLUDE
CF_WITH_ADA_OBJECTS
CF_WITH_ADA_SHAREDLIB
# allow the Ada binding to be renamed
CF_WITH_ADA_LIBNAME(AdaCurses)
fi
fi
else
cf_with_ada=no
fi
# do this "late" to avoid conflict with header-checks
if test "x$with_widec" = xyes ; then
AC_CHECK_SIZEOF(wchar_t)
# cross-compiling to mingw can run into the problem that attempting to
# link with the regex library fails, causing the test to not set this to
# a number. "recent" autoconf does not address this problem either -TD
if test -z "$ac_cv_sizeof_wchar_t"
then
CF_VERBOSE(test failed (assume 2))
sed /SIZEOF_WCHAR_T/d confdefs.h >confdefs.tmp
mv confdefs.tmp confdefs.h
echo "#define SIZEOF_WCHAR_T 2" >>confdefs.h
fi
fi
### Construct the ncurses library-subsets, if any, from this set of keywords:
### none, base, ext_funcs, ext_tinfo, ticlib, termlib, widechar
###
### ticlib modules may be a separate library, otherwise contained in termlib.
### termlib modules may be a separate library, otherwise contained in ncurses.
###
### The of "+" or " " between the tokens controls the way the script
### chooses to split module lists into libraries.
###
### (see CF_LIB_RULES).
AC_MSG_CHECKING(for library subsets)
LIB_SUBSETS=
if test "x$cf_with_progs" = xyes || test "$with_ticlib" != no || test "$with_termcap" != no; then
LIB_SUBSETS="${LIB_SUBSETS}ticlib"
if test "$with_ticlib" != no ; then
LIB_SUBSETS="${LIB_SUBSETS} "
else
LIB_SUBSETS="${LIB_SUBSETS}+"
fi
fi
LIB_SUBSETS="${LIB_SUBSETS}termlib"
test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
if test "$with_termlib" != no ; then
LIB_SUBSETS="${LIB_SUBSETS} "
else
LIB_SUBSETS="${LIB_SUBSETS}+"
fi
LIB_SUBSETS="${LIB_SUBSETS}base"
# Most term-driver calls are to tinfo, but some like init_pair are to the
# base library (so it resides in base).
if test "$with_term_driver" != no ; then
LIB_SUBSETS="${LIB_SUBSETS}+port_drivers"
case $cf_cv_system_name in
(*mingw32*|*mingw64*)
if test "x$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"
test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
AC_MSG_RESULT($LIB_SUBSETS)
### Construct the list of include-directories to be generated
CF_INCLUDE_DIRS
CF_ADA_INCLUDE_DIRS
### Build up pieces for makefile rules
AC_MSG_CHECKING(default library suffix)
CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
AC_MSG_RESULT($DFT_ARG_SUFFIX)
AC_MSG_CHECKING(default library-dependency suffix)
CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_LIB_SUFFIX,DFT_DEP_SUFFIX)dnl
AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
AC_MSG_RESULT($DFT_DEP_SUFFIX)
AC_MSG_CHECKING(default object directory)
CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
AC_MSG_RESULT($DFT_OBJ_SUBDIR)
if test "x$cf_with_cxx" = xyes ; then
AC_MSG_CHECKING(c++ library-dependency suffix)
if test "$with_libtool" != "no"; then
# libtool thinks it can make c++ shared libraries (perhaps only g++)
CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
elif test "$with_shared_cxx" != "no"; then
# also for g++ users...
CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
else
# we normally make a static library because C/C++ library rules differ
CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)
fi
AC_MSG_RESULT($CXX_LIB_SUFFIX)
AC_SUBST(CXX_LIB_SUFFIX)
fi
# do not want -ldl in build except as needed for -lncurses dependency
if test "x$with_dlsym" = xyes ; then
if test $DFT_LWR_MODEL = shared || \
test $DFT_LWR_MODEL = libtool ; then
CF_REMOVE_LIB(LIBS,$LIBS,dl)
fi
fi
### Set up low-level terminfo dependencies for makefiles.
# TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
# do not need libdl
TICS_LIST=
if test "x$with_dlsym" = xyes ; then
CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
fi
USE_ARG_SUFFIX="${DFT_ARG_SUFFIX}${EXTRA_SUFFIX}"
USE_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}"
USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}${cf_cv_abi_version}
if test -n "$EXTRA_SUFFIX" && test "x$EXTRA_SUFFIX" != "x${cf_cv_abi_version}"
then
USE_CFG_SUFFIX="${USE_CFG_SUFFIX}${EXTRA_SUFFIX}"
fi
AC_SUBST(USE_ARG_SUFFIX)
AC_SUBST(USE_CFG_SUFFIX)
AC_SUBST(USE_LIB_SUFFIX)
if test "$with_ticlib" != no ; then
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_LIB_SUFFIX="${with_ticlib}"
else
TICS_SUFFIX=${DFT_LIB_SUFFIX}
TICS_ARG_SUFFIX="${TICS_NAME}${USE_ARG_SUFFIX}"
TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
TICS_LIB_SUFFIX="${TICS_NAME}${USE_LIB_SUFFIX}"
fi
TICS_LDFLAGS="-L${LIB_DIR}"
TICS_LIBS="-l${TICS_ARG_SUFFIX}"
else
TICS_SUFFIX=${DFT_LIB_SUFFIX}
TICS_LDFLAGS="-L${LIB_DIR}"
TICS_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
fi
AC_SUBST(TICS_ARG_SUFFIX)
AC_SUBST(TICS_DEP_SUFFIX)
AC_SUBST(TICS_LIB_SUFFIX)
AC_SUBST(TICS_LDFLAGS)
AC_SUBST(TICS_LIBS)
if test "$with_termlib" != no ; then
if test "x$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_LIB_SUFFIX="${with_termlib}"
else
TINFO_SUFFIX=${DFT_LIB_SUFFIX}
TINFO_ARG_SUFFIX="${TINFO_NAME}${USE_ARG_SUFFIX}"
TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
TINFO_LIB_SUFFIX="${TINFO_NAME}${USE_LIB_SUFFIX}"
fi
TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
TEST_DEP2="${LIB_2ND}/${LIB_PREFIX}${TINFO_DEP_SUFFIX}"
if test "$DFT_LWR_MODEL" = "libtool"; then
TEST_ARGS="${TEST_DEPS}"
TEST_ARG2="${TEST_DEP2}"
TINFO_LDFLAGS="-L${LIB_DIR}"
TINFO_LIBS="$TEST_ARGS"
TICS_LIST="$SHLIB_LIST $TEST_ARGS"
SHLIB_LIST="${SHLIB_LIST} $TEST_ARGS"
else
TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
if test "x$with_term_driver" != xno ; then
TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
TICS_LIBS="$TICS_LIBS -l${LIB_NAME}${USE_ARG_SUFFIX}"
TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX} $TEST_ARGS"
else
TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
TINFO_LIBS="$TEST_ARGS"
fi
TINFO_LDFLAGS="-L${LIB_DIR}"
SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
fi
else
# the next lines are needed for linking libtic over libncurses
TINFO_NAME=${LIB_NAME}
TINFO_SUFFIX=${DFT_LIB_SUFFIX}
TINFO_ARG_SUFFIX=${LIB_NAME}${USE_ARG_SUFFIX}
if test "x$with_tic_depends" = xyes ; then
TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${USE_ARG_SUFFIX}"
else
TICS_LIST="$SHLIB_LIST"
fi
TINFO_LDFLAGS="-L${LIB_DIR}"
TINFO_LIBS="-l${LIB_NAME}${USE_ARG_SUFFIX}"
fi
if test "$DFT_LWR_MODEL" = shared ; then
case $cf_cv_system_name in
(cygwin*|msys*)
# "lib" files have ".dll.a" suffix, "cyg"or "msys-" files have ".dll"
TINFO_SUFFIX=.dll
;;
esac
fi
AC_SUBST(TINFO_ARG_SUFFIX)
AC_SUBST(TINFO_DEP_SUFFIX)
AC_SUBST(TINFO_LIB_SUFFIX)
AC_SUBST(TINFO_LDFLAGS)
AC_SUBST(TINFO_LIBS)
if test "x$with_dlsym" = xyes ; then
CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
fi
if test "$DFT_LWR_MODEL" = "libtool"; then
OBJEXT=lo
fi
# needed for Ada95
TINFO_LDFLAGS2=`echo "$TINFO_LDFLAGS" | sed -e 's,-L\.\./,-L../../,'`
AC_SUBST(TINFO_LDFLAGS2)
case $DFT_LWR_MODEL in
(normal|debug|profile)
CF_LDFLAGS_STATIC
;;
esac
AC_MSG_CHECKING(where we will install curses.h)
AC_SUBST(includesubdir)
includesubdir=
if test "$with_overwrite" = no && \
( test "x$includedir" = 'x${prefix}/include' || \
test "x$includedir" = "x${prefix}/include" )
then
includesubdir="/ncurses${USE_LIB_SUFFIX}"
fi
AC_MSG_RESULT(${includedir}${includesubdir})
### Resolve a conflict between normal and wide-curses by forcing applications
### that will need libutf8 to add it to their configure script.
if test "$with_overwrite" != no ; then
if test "$NCURSES_LIBUTF8" = 1 ; then
NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
fi
fi
WITH_OVERWRITE=$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 ${LIBS}"
fi
;;
*) ;;
esac
AC_SUBST(WITH_OVERWRITE)
AC_SUBST(TICS_LIST)
AC_SUBST(TINFO_LIST)
AC_SUBST(SHLIB_LIST)
# used to separate tack out of the tree
NCURSES_TREE=
AC_SUBST(NCURSES_TREE)
### predefined stuff for the test programs
AC_DEFINE(HAVE_SLK_COLOR,1,[Define to 1 if we have slk_color for test-programs])
# pkgsrc uses these
CF_WITH_LIB_BASENAME(FORM_NAME,form)
CF_WITH_LIB_BASENAME(MENU_NAME,menu)
CF_WITH_LIB_BASENAME(PANEL_NAME,panel)
CF_WITH_LIB_BASENAME(CXX_NAME,cxx,ncurses++)
### Construct the list of subdirectories for which we'll customize makefiles
### with the appropriate compile-rules.
CF_SRC_MODULES($modules_to_build)
if test "x$cf_with_ada" = "xyes" && test "x$cf_cv_prog_gnat_correct" = "xyes"; then
SUB_MAKEFILES="$SUB_MAKEFILES Ada95/src/library.gpr:Ada95/src/library.gpr.in"
SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${USE_CFG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${USE_CFG_SUFFIX}-config.1:man/MKada_config.in"
fi
CF_DIRS_TO_MAKE
# symbols that differ when compiling Ada95 by itself.
NCURSES_SHLIB2=$SHELL' $(top_srcdir)/misc/shlib'
AC_SUBST(NCURSES_SHLIB2)
# values to use as strings
AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as library path-separator])
AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}",[Define to 1 if machine has ample memory for tic])
### Define substitutions for header files to avoid name-pollution
CF_SUBST_IF(["x$cf_cv_have_tcgetattr" = xyes], HAVE_TCGETATTR, 1, 0)
CF_SUBST_IF(["x$ac_cv_header_stdint_h" = xyes], HAVE_STDINT_H, 1, 0)
CF_SUBST_IF(["x$ac_cv_header_termio_h" = xyes], HAVE_TERMIO_H, 1, 0)
CF_SUBST_IF(["x$ac_cv_header_termios_h" = xyes], HAVE_TERMIOS_H, 1, 0)
################################################################################
test "x$use_database" = xyes && \
SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${USE_CFG_SUFFIX}-config.1:man/MKncu_config.in"
if test "x$enable_pc_files" = xyes && test -z "$MAKE_PC_FILES" ; then
SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
fi
AC_SUBST(cross_compiling)
if test "x$cf_with_tests" != xno ; then
MAKE_TESTS=
else
MAKE_TESTS="#"
fi
AC_SUBST(MAKE_TESTS)
ADAHTML_DIR=../../doc/html/ada
AC_SUBST(ADAHTML_DIR)
# workaround for OS/2 (20151017)
case $cf_cv_system_name in
(os2*)
LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
;;
(*)
LIBTOOL_OPTS_CXX=
;;
esac
AC_SUBST(LIBTOOL_OPTS_CXX)
# workaround for g++ versus Solaris (20131116)
case $cf_cv_system_name in
(solaris2*)
case "x$CPPFLAGS" in
(*-D_XOPEN_SOURCE_EXTENDED*)
CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
;;
esac
;;
esac
# 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)
PKG_CFLAGS=
for cf_loop1 in $CPPFLAGS_after_XOPEN
do
cf_found=no
for cf_loop2 in $CPPFLAGS_before_XOPEN
do
if test "x$cf_loop1" = "x$cf_loop2"
then
cf_found=yes
break
fi
done
test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
done
AC_MSG_RESULT($PKG_CFLAGS)
AC_SUBST(PKG_CFLAGS)
# AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this.
case "x$NCURSES_OSPEED" in
(*short*)
cf_compatible=1
;;
(*)
cf_compatible=0
;;
esac
AC_DEFINE_UNQUOTED(NCURSES_OSPEED_COMPAT,$cf_compatible,[Define to 1 if termcap variable ospeed is short])
case "x$cf_cv_typeof_chtype" in
(xshort|xint|xlong)
cf_cv_typeof_chtype="unsigned $cf_cv_typeof_chtype"
;;
esac
case "x$cf_cv_typeof_mmask_t" in
(xshort|xint|xlong)
cf_cv_typeof_mmask_t="unsigned $cf_cv_typeof_mmask_t"
;;
esac
# substitute into misc/Makefile to suppress
# (un)install.data from the
# (un)install rules.
if test "x$cf_with_db_install" = "xno"; then
MISC_INSTALL_DATA=
MISC_UNINSTALL_DATA=
else
MISC_INSTALL_DATA=install.data
MISC_UNINSTALL_DATA=uninstall.data
fi
AC_SUBST(MISC_INSTALL_DATA)
AC_SUBST(MISC_UNINSTALL_DATA)
if test "x$cf_with_db_install" = "xno" || test "x$TERMINFO_SRC" = "xno"; then
MAKE_DATABASE="#"
else
MAKE_DATABASE="$MAKE_TERMINFO"
fi
AC_SUBST(MAKE_DATABASE)
dnl Override the package used for exported symbols
if test -n "$PACKAGE"
then
PACKAGE="${PACKAGE}${DFT_ARG_SUFFIX}"
export PACKAGE
echo "package: $PACKAGE"
fi
UNALTERED_SYMS=
cf_filter_syms=no
if test -n "$RESULTING_SYMS"
then
cf_filter_syms=$cf_dft_filter_syms
CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
fi
if test "x$WILDCARD_SYMS" = xno
then
cf_filter_syms=yes
fi
test "x$cf_with_trace" = xyes && NCURSES_INLINE=
UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
if test $cf_filter_syms = yes
then
RESULTING_SYMS=resulting.map
fi
AC_SUBST(UNALTERED_SYMS)
if test "x$cross_compiling" = xyes ; then
ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
CHECK_BUILD="#"
else
ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
CHECK_BUILD=
fi
AC_SUBST(ADAGEN_LDFLAGS)
AC_SUBST(CHECK_BUILD)
AC_SUBST(PRIVATE_LIBS)
# 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 \
$SUB_MAKEFILES \
Makefile,[
if test "x$cf_with_tests" != xno ; then
CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LD"], test)
fi
CF_LIB_RULES($SRC_SUBDIRS)
if test "x$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
fi
fi
],[
### Special initialization commands, used to pass information from the
### configuration-run into config.status
ALTERNATE_SYMS="$ALTERNATE_SYMS"
AWK="$AWK"
CXX_NAME="$CXX_NAME"
DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
DFT_LWR_MODEL="$DFT_LWR_MODEL"
ECHO_LD="$ECHO_LD"
EXTRA_SUFFIX="$EXTRA_SUFFIX"
FORM_NAME="$FORM_NAME"
LDCONFIG="$LDCONFIG"
LIBTOOL_VERSION="$LIBTOOL_VERSION"
LIB_NAME="$LIB_NAME"
LIB_PREFIX="$LIB_PREFIX"
LIB_SUBSETS="$LIB_SUBSETS"
LIB_SUFFIX="$LIB_SUFFIX"
LIB_TRACING="$LIB_TRACING"
LN_S="$LN_S"
MAKE_TERMINFO="$MAKE_TERMINFO"
MENU_NAME="$MENU_NAME"
NCURSES_MAJOR="$NCURSES_MAJOR"
NCURSES_MINOR="$NCURSES_MINOR"
NCURSES_OSPEED="$NCURSES_OSPEED"
NCURSES_PATCH="$NCURSES_PATCH"
PANEL_NAME="$PANEL_NAME"
SRC_SUBDIRS="$SRC_SUBDIRS"
TERMINFO="$TERMINFO"
TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
TICS_NAME="$TICS_NAME"
TICS_SUFFIX="$TICS_SUFFIX"
TIC_PATH="$TIC_PATH"
TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
TINFO_NAME="$TINFO_NAME"
TINFO_SUFFIX="$TINFO_SUFFIX"
UNALTERED_SYMS="$UNALTERED_SYMS"
USE_ARG_SUFFIX="$USE_ARG_SUFFIX"
USE_CFG_SUFFIX="$USE_CFG_SUFFIX"
USE_LIB_SUFFIX="$USE_LIB_SUFFIX"
USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
WILDCARD_SYMS="$WILDCARD_SYMS"
WITH_CURSES_H="$with_curses_h"
WITH_ECHO="${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_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_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=$cf_cv_prog_gnat_correct
cf_cv_rel_version="$cf_cv_rel_version"
cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
cf_cv_shared_soname='$cf_cv_shared_soname'
cf_cv_shlib_version="$cf_cv_shlib_version"
cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
cf_cv_system_name="$cf_cv_system_name"
cf_cv_term_driver="$with_term_driver"
cf_with_ada="$cf_with_ada"
cf_with_cxx_binding="$cf_with_cxx_binding"
cf_with_db_install="$cf_with_db_install"
cf_with_manpages="$cf_with_manpages"
cf_with_tests="$cf_with_tests"
host="$host"
target="$target"
with_shared_cxx="$with_shared_cxx"
],cat)dnl
${MAKE:-make} preinstall
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