ncurses 5.9 - patch 20111001
[ncurses.git] / configure.in
index 6cc9591d1588359bdf28e663096af875bf2590e4..412ae0f18c8519259801af7982af4d21a8633f9c 100644 (file)
@@ -1,5 +1,5 @@
 dnl***************************************************************************
 dnl***************************************************************************
-dnl Copyright (c) 1998-2006,2007 Free Software Foundation, Inc.              *
+dnl Copyright (c) 1998-2010,2011 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                                                                          *
 dnl Permission is hereby granted, free of charge, to any person obtaining a  *
 dnl copy of this software and associated documentation files (the            *
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: configure.in,v 1.412 2007/04/07 21:15:23 tom Exp $
+dnl $Id: configure.in,v 1.526 2011/09/24 14:40:59 nix Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl See http://invisible-island.net/autoconf/ for additional information.
 dnl
 dnl ---------------------------------------------------------------------------
 AC_PREREQ(2.13.20020210)
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl See http://invisible-island.net/autoconf/ for additional information.
 dnl
 dnl ---------------------------------------------------------------------------
 AC_PREREQ(2.13.20020210)
-AC_REVISION($Revision: 1.412 $)
+AC_REVISION($Revision: 1.526 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -122,6 +122,13 @@ AC_ARG_WITH(ada,
        [cf_with_ada=yes])
 AC_MSG_RESULT($cf_with_ada)
 
        [cf_with_ada=yes])
 AC_MSG_RESULT($cf_with_ada)
 
+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 with programs (e.g., tic)],
 AC_MSG_CHECKING(if you want to build programs such as tic)
 AC_ARG_WITH(progs,
        [  --without-progs         suppress build with programs (e.g., tic)],
@@ -129,6 +136,13 @@ AC_ARG_WITH(progs,
        [cf_with_progs=yes])
 AC_MSG_RESULT($cf_with_progs)
 
        [cf_with_progs=yes])
 AC_MSG_RESULT($cf_with_progs)
 
+AC_MSG_CHECKING(if you want to build test-programs)
+AC_ARG_WITH(tests,
+       [  --without-tests         suppress build 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],
 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],
@@ -148,20 +162,40 @@ CF_PROG_AWK
 CF_PROG_EGREP
 CF_PROG_INSTALL
 CF_PROG_LINT
 CF_PROG_EGREP
 CF_PROG_INSTALL
 CF_PROG_LINT
-AC_PROG_LN_S
+CF_PROG_LN_S
+
+AC_SYS_LONG_FILE_NAMES
 
 
+# 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
+
+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 "$enable_mixedcase" = "yes" ; then
+        AC_DEFINE(MIXEDCASE_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
 
 AC_PROG_MAKE_SET
 CF_MAKE_TAGS
 CF_MAKEFLAGS
 
-AC_SYS_LONG_FILE_NAMES
-CF_MIXEDCASE_FILENAMES
-
 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)
 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)
-CF_SUBST(archiver options,AR_OPTS,rv)
+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 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
@@ -312,11 +346,10 @@ if test "$with_gpm" != no ; then
                SHLIB_LIST="-ldl $SHLIB_LIST"
        else
                SHLIB_LIST="-lgpm $SHLIB_LIST"
                SHLIB_LIST="-ldl $SHLIB_LIST"
        else
                SHLIB_LIST="-lgpm $SHLIB_LIST"
+               CF_ADD_LIB(gpm,TEST_LIBS)
        fi
        AC_DEFINE(HAVE_LIBGPM)
        fi
        AC_DEFINE(HAVE_LIBGPM)
-       AC_CHECK_LIB(gpm,Gpm_Wgetch,[
-               AC_MSG_WARN(GPM library is already linked with curses - read the FAQ)
-       ])
+       CF_CHECK_GPM_WGETCH
 fi
 
 CF_WITH_SYSMOUSE
 fi
 
 CF_WITH_SYSMOUSE
@@ -348,14 +381,9 @@ AC_MSG_RESULT($LD_MODEL)
 
 case $DFT_LWR_MODEL in
 shared)
 
 case $DFT_LWR_MODEL in
 shared)
-AC_MSG_CHECKING(if rpath option should be used)
-AC_ARG_ENABLE(rpath,
-[  --enable-rpath          use rpath option when generating shared libraries],
-[cf_cv_ld_rpath=$enableval],
-[cf_cv_ld_rpath=no])
-AC_MSG_RESULT($cf_cv_ld_rpath)
+CF_ENABLE_RPATH
 AC_MSG_CHECKING(if shared libraries should be relinked during install)
 AC_MSG_CHECKING(if shared libraries should be relinked during install)
-AC_ARG_ENABLE(rpath,
+AC_ARG_ENABLE(relink,
 [  --disable-relink        relink shared libraries during install],
 [cf_cv_do_relink=$enableval],
 [cf_cv_do_relink=yes])
 [  --disable-relink        relink shared libraries during install],
 [cf_cv_do_relink=$enableval],
 [cf_cv_do_relink=yes])
@@ -372,6 +400,11 @@ if test "$CC_SHARED_OPTS" = "unknown"; then
        done
 fi
 
        done
 fi
 
+### If we're building with rpath, try to link non-standard libs that way too.
+if test "$DFT_LWR_MODEL" = "shared"; then
+       CF_DISABLE_RPATH_HACK
+fi
+
 ###############################################################################
 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
 
 ###############################################################################
 CF_HELP_MESSAGE(Fine-Tuning Your Configuration:)
 
@@ -400,12 +433,11 @@ os2*) #(vi
 esac
 AC_SUBST(TERMINFO_SRC)
 
 esac
 AC_SUBST(TERMINFO_SRC)
 
-CF_PATHSEP
 if test "$use_database" != no ; then
        AC_DEFINE(USE_DATABASE)
 
        AC_MSG_CHECKING(which terminfo source-file will be installed)
 if test "$use_database" != no ; then
        AC_DEFINE(USE_DATABASE)
 
        AC_MSG_CHECKING(which terminfo source-file will be installed)
-       AC_ARG_ENABLE(database,
+       AC_ARG_WITH(database,
                [  --with-database=XXX     specify terminfo source to install],
                [TERMINFO_SRC=$withval])
        AC_MSG_RESULT($TERMINFO_SRC)
                [  --with-database=XXX     specify terminfo source to install],
                [TERMINFO_SRC=$withval])
        AC_MSG_RESULT($TERMINFO_SRC)
@@ -415,6 +447,8 @@ if test "$use_database" != no ; then
                [  --with-hashed-db        specify hashed-database library],,
                [with_hashed_db=no])
        AC_MSG_RESULT($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_MSG_CHECKING(for list of fallback descriptions)
 fi
 
 AC_MSG_CHECKING(for list of fallback descriptions)
@@ -490,6 +524,20 @@ int main() {
 AC_MSG_RESULT($with_big_core)
 test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
 
 AC_MSG_RESULT($with_big_core)
 test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
 
+### 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 "$with_big_strings" = "yes" && USE_BIG_STRINGS=1
+AC_SUBST(USE_BIG_STRINGS)
+
 ###    use option --enable-termcap to compile in the termcap fallback support
 AC_MSG_CHECKING(if you want termcap-fallback support)
 AC_ARG_ENABLE(termcap,
 ###    use option --enable-termcap to compile in the termcap fallback support
 AC_MSG_CHECKING(if you want termcap-fallback support)
 AC_ARG_ENABLE(termcap,
@@ -594,7 +642,7 @@ AC_MSG_CHECKING(if you want broken-linker support code)
 AC_ARG_ENABLE(broken_linker,
        [  --enable-broken_linker  compile with broken-linker support code],
        [with_broken_linker=$enableval],
 AC_ARG_ENABLE(broken_linker,
        [  --enable-broken_linker  compile with broken-linker support code],
        [with_broken_linker=$enableval],
-       [with_broken_linker=${BROKEN_LINKER-no}])
+       [with_broken_linker=${BROKEN_LINKER:-no}])
 AC_MSG_RESULT($with_broken_linker)
 
 BROKEN_LINKER=0
 AC_MSG_RESULT($with_broken_linker)
 
 BROKEN_LINKER=0
@@ -631,7 +679,7 @@ NCURSES_WCHAR_T=0
 NCURSES_WINT_T=0
 
 # Check to define _XOPEN_SOURCE "automatically"
 NCURSES_WINT_T=0
 
 # Check to define _XOPEN_SOURCE "automatically"
-CF_XOPEN_SOURCE
+CF_XOPEN_SOURCE(500)
 
 # Work around breakage on OS X
 CF_SIGWINCH
 
 # Work around breakage on OS X
 CF_SIGWINCH
@@ -652,13 +700,21 @@ AC_MSG_RESULT($with_widec)
 if test "$with_widec" = yes ; then
        LIB_SUFFIX="w${LIB_SUFFIX}"
        AC_DEFINE(USE_WIDEC_SUPPORT)
 if test "$with_widec" = yes ; then
        LIB_SUFFIX="w${LIB_SUFFIX}"
        AC_DEFINE(USE_WIDEC_SUPPORT)
-       CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
+
+       case "$CFLAGS $CPPFLAGS" in #(vi
+       *-D_XOPEN_SOURCE=500) #(vi
+               ;;
+       *)
+               CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
+               ;;
+       esac
+
        # with_overwrite=no
        NCURSES_CH_T=cchar_t
        # with_overwrite=no
        NCURSES_CH_T=cchar_t
-       AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc)
+       AC_CHECK_FUNCS(putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs)
        if test "$ac_cv_func_putwc" != yes ; then
        if test "$ac_cv_func_putwc" != yes ; then
-               CF_LIBUTF8
-               if test "$cf_cv_libutf8" = yes ; then
+               CF_UTF8_LIB
+               if test "$cf_cv_utf8_lib" != no ; then
                        NCURSES_LIBUTF8=1
                fi
        fi
                        NCURSES_LIBUTF8=1
                fi
        fi
@@ -718,6 +774,18 @@ NCURSES_TPARM_VARARGS=0
 test "$with_tparm_varargs" = yes && NCURSES_TPARM_VARARGS=1
 AC_SUBST(NCURSES_TPARM_VARARGS)
 
 test "$with_tparm_varargs" = yes && 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 --with-bool to override bool's type
 AC_MSG_CHECKING(for type of bool)
 AC_ARG_WITH(bool,
 ###   use option --with-bool to override bool's type
 AC_MSG_CHECKING(for type of bool)
 AC_ARG_WITH(bool,
@@ -761,6 +829,15 @@ AC_ARG_WITH(mmask-t,
        [NCURSES_MMASK_T=auto])
 AC_MSG_RESULT($NCURSES_MMASK_T)
 
        [NCURSES_MMASK_T=auto])
 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)
+
 ### Enable compiling-in rcs id's
 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
 AC_ARG_WITH(rcs-ids,
 ### Enable compiling-in rcs id's
 AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
 AC_ARG_WITH(rcs-ids,
@@ -771,7 +848,7 @@ AC_MSG_RESULT($with_rcs_ids)
 test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
 
 ###############################################################################
 test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
 
 ###############################################################################
-CF_MAN_PAGES([ captoinfo clear infocmp infotocap tic toe tput ])
+CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
 
 ###############################################################################
 CF_HELP_MESSAGE(Extensions:)
 
 ###############################################################################
 CF_HELP_MESSAGE(Extensions:)
@@ -785,17 +862,54 @@ AC_ARG_ENABLE(ext-funcs,
 AC_MSG_RESULT($with_ext_funcs)
 if test "$with_ext_funcs" = yes ; then
        NCURSES_EXT_FUNCS=1
 AC_MSG_RESULT($with_ext_funcs)
 if test "$with_ext_funcs" = yes ; then
        NCURSES_EXT_FUNCS=1
+       AC_DEFINE(HAVE_ASSUME_DEFAULT_COLORS)
        AC_DEFINE(HAVE_CURSES_VERSION)
        AC_DEFINE(HAVE_HAS_KEY)
        AC_DEFINE(HAVE_RESIZETERM)
        AC_DEFINE(HAVE_RESIZE_TERM)
        AC_DEFINE(HAVE_CURSES_VERSION)
        AC_DEFINE(HAVE_HAS_KEY)
        AC_DEFINE(HAVE_RESIZETERM)
        AC_DEFINE(HAVE_RESIZE_TERM)
+       AC_DEFINE(HAVE_TERM_ENTRY_H)
        AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
        AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
+       AC_DEFINE(HAVE_USE_SCREEN)
+       AC_DEFINE(HAVE_USE_WINDOW)
        AC_DEFINE(HAVE_WRESIZE)
        AC_DEFINE(NCURSES_EXT_FUNCS)
        AC_DEFINE(HAVE_WRESIZE)
        AC_DEFINE(NCURSES_EXT_FUNCS)
+       GENERATED_EXT_FUNCS=generated
 else
        NCURSES_EXT_FUNCS=0
 else
        NCURSES_EXT_FUNCS=0
+       GENERATED_EXT_FUNCS=
 fi
 AC_SUBST(NCURSES_EXT_FUNCS)
 fi
 AC_SUBST(NCURSES_EXT_FUNCS)
+AC_SUBST(GENERATED_EXT_FUNCS)
+
+AC_MSG_CHECKING(if you want to build with experimental SCREEN extensions)
+AC_ARG_ENABLE(sp-funcs,
+       [  --enable-sp-funcs       enable experimental SCREEN-extensions],
+       [with_sp_funcs=$enableval],
+       [with_sp_funcs=no])
+AC_MSG_RESULT($with_sp_funcs)
+if test "$with_sp_funcs" = yes ; then
+       NCURSES_SP_FUNCS=1
+       AC_DEFINE(NCURSES_SP_FUNCS)
+       GENERATED_SP_FUNCS=generated
+else
+       NCURSES_SP_FUNCS=0
+       GENERATED_SP_FUNCS=
+fi
+AC_SUBST(NCURSES_SP_FUNCS)
+AC_SUBST(GENERATED_SP_FUNCS)
+
+AC_MSG_CHECKING(if you want to build with experimental terminal-driver)
+AC_ARG_ENABLE(term-driver,
+       [  --enable-term-driver    enable experimental terminal-driver],
+       [with_term_driver=$enableval],
+       [with_term_driver=no])
+AC_MSG_RESULT($with_term_driver)
+if test "$with_term_driver" = yes ; then
+       AC_DEFINE(USE_TERM_DRIVER)
+       if test "$with_sp_funcs" != yes ; 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)
 
 ###   use option --enable-const to turn on use of const beyond that in XSI.
 AC_MSG_CHECKING(for extended use of const keyword)
@@ -810,6 +924,40 @@ if test "$with_ext_const" = yes ; then
 fi
 AC_SUBST(NCURSES_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=$enableval],
+       [with_ext_colors=no])
+AC_MSG_RESULT($with_ext_colors)
+NCURSES_EXT_COLORS=0
+if test "$with_ext_colors" = yes ; then
+       if test "$with_widec" != yes ; then
+               AC_MSG_ERROR(This option applies only to wide-character library)
+       else
+               # cannot be ABI 5 since it changes sizeof(cchar_t)
+               CF_NCURSES_ABI_6
+       fi
+       NCURSES_EXT_COLORS=1
+       AC_DEFINE(NCURSES_EXT_COLORS)
+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=$enableval],
+       [with_ext_mouse=no])
+AC_MSG_RESULT($with_ext_mouse)
+NCURSES_MOUSE_VERSION=1
+if test "$with_ext_mouse" = yes ; then
+       NCURSES_MOUSE_VERSION=2
+       CF_NCURSES_ABI_6
+fi
+AC_SUBST(NCURSES_MOUSE_VERSION)
+
 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
 AC_ARG_ENABLE(no-padding,
        [  --enable-no-padding     compile with $NCURSES_NO_PADDING code],
 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
 AC_ARG_ENABLE(no-padding,
        [  --enable-no-padding     compile with $NCURSES_NO_PADDING code],
@@ -903,48 +1051,71 @@ test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
 ###   use option --enable-colorfgbg to turn on use of $COLORFGBG environment
 AC_MSG_CHECKING(if you want colorfgbg code)
 AC_ARG_ENABLE(colorfgbg,
 ###   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 with $COLORFGBG code],
+       [  --enable-colorfgbg      compile-in experimental $COLORFGBG code],
        [with_colorfgbg=$enableval],
        [with_colorfgbg=no])
 AC_MSG_RESULT($with_colorfgbg)
 test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
 
        [with_colorfgbg=$enableval],
        [with_colorfgbg=no])
 AC_MSG_RESULT($with_colorfgbg)
 test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
 
-###   use option --enable-ext-colors to turn on use of colors beyond 16.
-AC_MSG_CHECKING(if you want to use experimental extended colors)
-AC_ARG_ENABLE(ext-colors,
-       [  --enable-ext-colors     compile for experimental 256-color support],
-       [with_ext_colors=$enableval],
-       [with_ext_colors=no])
-AC_MSG_RESULT($with_ext_colors)
-NCURSES_EXT_COLORS=0
-if test "$with_ext_colors" = yes ; then
-       if test "$with_widec" != yes ; then
-               AC_MSG_ERROR(This option applies only to wide-character library)
+###   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 experimental interop bindings],
+       [with_exp_interop=$enableval],
+       [with_exp_interop=no])
+AC_MSG_RESULT($with_exp_interop)
+
+NCURSES_INTEROP_FUNCS=0
+test "$with_exp_interop" = yes && NCURSES_INTEROP_FUNCS=1
+AC_SUBST(NCURSES_INTEROP_FUNCS)
+
+# This is still experimental (20080329), but should ultimately be moved to
+# the script-block --with-normal, etc.
+CF_WITH_PTHREAD
+
+if test "x$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 $use_pthreads_eintr = yes ; then
+                       AC_DEFINE(USE_PTHREADS_EINTR)
+               fi])
+
+       AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
+       AC_ARG_ENABLE(weak-symbols,
+               [  --enable-weak-symbols   enable weak-symbols for pthreads],
+               [use_weak_symbols=$enableval],
+               [use_weak_symbols=no])
+       AC_MSG_RESULT($use_weak_symbols)
+       if test "$use_weak_symbols" = yes ; then
+               CF_WEAK_SYMBOLS
        else
        else
-               # cannot be ABI 5 since it changes sizeof(cchar_t)
-               CF_NCURSES_ABI_6
+               cf_cv_weak_symbols=no
+       fi
+
+       if test $cf_cv_weak_symbols = yes ; then
+               AC_DEFINE(USE_WEAK_SYMBOLS)
        fi
        fi
-       NCURSES_EXT_COLORS=1
-       AC_DEFINE(NCURSES_EXT_COLORS)
 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 experimental extended mouse encoding)
-AC_ARG_ENABLE(ext-mouse,
-       [  --enable-ext-mouse      compile for experimental mouse-encoding],
-       [with_ext_mouse=$enableval],
-       [with_ext_mouse=no])
-AC_MSG_RESULT($with_ext_mouse)
-NCURSES_MOUSE_VERSION=1
-if test "$with_ext_mouse" = yes ; then
-       NCURSES_MOUSE_VERSION=2
-       CF_NCURSES_ABI_6
+PTHREAD=
+if test "$with_pthread" = "yes" ; then
+    AC_DEFINE(USE_PTHREADS)
+    enable_reentrant=yes
+    if test $cf_cv_weak_symbols = yes ; then
+        PTHREAD=-lpthread
+    fi
 fi
 fi
-AC_SUBST(NCURSES_MOUSE_VERSION)
+AC_SUBST(PTHREAD)
 
 # Reentrant code has to be opaque; there's little advantage to making ncurses
 
 # Reentrant code has to be opaque; there's little advantage to making ncurses
-# opaque outside of that, so there is no --enable-opaque option.
+# 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 experimental reentrant code)
 AC_ARG_ENABLE(reentrant,
        [  --enable-reentrant      compile with experimental reentrant code],
 AC_MSG_CHECKING(if you want experimental reentrant code)
 AC_ARG_ENABLE(reentrant,
        [  --enable-reentrant      compile with experimental reentrant code],
@@ -956,7 +1127,13 @@ if test "$with_reentrant" = yes ; then
        cf_cv_enable_opaque="NCURSES_INTERNALS"
        NCURSES_OPAQUE=1
        NCURSES_SIZE_T=int
        cf_cv_enable_opaque="NCURSES_INTERNALS"
        NCURSES_OPAQUE=1
        NCURSES_SIZE_T=int
-       LIB_SUFFIX="t${LIB_SUFFIX}"
+       if test $cf_cv_weak_symbols = yes ; then
+               CF_REMOVE_LIB(LIBS,$LIBS,pthread)
+               CF_ADD_LIB(pthread,TEST_LIBS)
+               CF_ADD_LIB(pthread,TEST_LIBS2)
+       else
+               LIB_SUFFIX="t${LIB_SUFFIX}"
+       fi
        AC_DEFINE(USE_REENTRANT)
        CF_NCURSES_ABI_6
 else
        AC_DEFINE(USE_REENTRANT)
        CF_NCURSES_ABI_6
 else
@@ -970,6 +1147,20 @@ AC_SUBST(cf_cv_enable_opaque)
 AC_SUBST(NCURSES_OPAQUE)
 AC_SUBST(NCURSES_SIZE_T)
 
 AC_SUBST(NCURSES_OPAQUE)
 AC_SUBST(NCURSES_SIZE_T)
 
+### 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,"$NCURSES_WRAP_PREFIX")
+
 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
 AC_ARG_ENABLE(safe-sprintf,
        [  --enable-safe-sprintf   compile with experimental safe-sprintf code],
 AC_MSG_CHECKING(if you want experimental safe-sprintf code)
 AC_ARG_ENABLE(safe-sprintf,
        [  --enable-safe-sprintf   compile with experimental safe-sprintf code],
@@ -1012,6 +1203,7 @@ if test "$with_echo" = yes; then
 else
        ECHO_LINK='@ echo linking $@ ... ;'
        test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
 else
        ECHO_LINK='@ echo linking $@ ... ;'
        test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
+       test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
 fi
 AC_MSG_RESULT($with_echo)
 AC_SUBST(ECHO_LINK)
 fi
 AC_MSG_RESULT($with_echo)
 AC_SUBST(ECHO_LINK)
@@ -1023,9 +1215,9 @@ AC_ARG_ENABLE(warnings,
        [with_warnings=$enableval])
 AC_MSG_RESULT($with_warnings)
 
        [with_warnings=$enableval])
 AC_MSG_RESULT($with_warnings)
 
-if test -n "$with_warnings"; then
-       ADAFLAGS="$ADAFLAGS -gnatg"
-       CF_GCC_WARNINGS
+if test "x$with_warnings" = "xyes"; then
+       CF_ADD_ADAFLAGS(-gnatg)
+       CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
        if test "$cf_with_cxx" = yes ; then
                CF_GXX_WARNINGS(Wno-unused)
        fi
        if test "$cf_with_cxx" = yes ; then
                CF_GXX_WARNINGS(Wno-unused)
        fi
@@ -1046,7 +1238,7 @@ then
                AC_DEFINE(NDEBUG)
                CPPFLAGS="$CPPFLAGS -DNDEBUG"
        else
                AC_DEFINE(NDEBUG)
                CPPFLAGS="$CPPFLAGS -DNDEBUG"
        else
-               ADAFLAGS="$ADAFLAGS -gnata"
+               CF_ADD_ADAFLAGS(-gnata)
        fi
 fi
 
        fi
 fi
 
@@ -1092,12 +1284,18 @@ fi
 AC_SUBST(ADA_TRACE)
 
 ###    Checks for libraries.
 AC_SUBST(ADA_TRACE)
 
 ###    Checks for libraries.
+case $cf_cv_system_name in #(vi
+*mingw32*) #(vi
+       ;;
+*)
 AC_CHECK_FUNC(gettimeofday,
        AC_DEFINE(HAVE_GETTIMEOFDAY),[
 
 AC_CHECK_LIB(bsd, gettimeofday,
        AC_DEFINE(HAVE_GETTIMEOFDAY)
 AC_CHECK_FUNC(gettimeofday,
        AC_DEFINE(HAVE_GETTIMEOFDAY),[
 
 AC_CHECK_LIB(bsd, gettimeofday,
        AC_DEFINE(HAVE_GETTIMEOFDAY)
-       LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
+       CF_ADD_LIB(bsd))])dnl CLIX: bzero, select, gettimeofday
+       ;;
+esac
 
 CF_MATH_LIB(MATH_LIB,sin(x))
 AC_SUBST(MATH_LIB)
 
 CF_MATH_LIB(MATH_LIB,sin(x))
 AC_SUBST(MATH_LIB)
@@ -1114,6 +1312,7 @@ fcntl.h \
 getopt.h \
 limits.h \
 locale.h \
 getopt.h \
 limits.h \
 locale.h \
+math.h \
 poll.h \
 sys/bsdtypes.h \
 sys/ioctl.h \
 poll.h \
 sys/bsdtypes.h \
 sys/ioctl.h \
@@ -1127,11 +1326,13 @@ unistd.h \
 wctype.h \
 )
 
 wctype.h \
 )
 
+CF_GETOPT_HEADER
+
 # check for ISC (this may also define _POSIX_SOURCE)
 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
 if test "$ISC" = yes ; then
        AC_CHECK_LIB(cposix,main)
 # check for ISC (this may also define _POSIX_SOURCE)
 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
 if test "$ISC" = yes ; then
        AC_CHECK_LIB(cposix,main)
-       AC_CHECK_LIB(inet,bzero,LIBS="$LIBS -linet")dnl also 'select()'
+       AC_CHECK_LIB(inet,bzero,CF_ADD_LIB(inet))dnl also 'select()'
 fi
 
 CF_SYS_TIME_SELECT
 fi
 
 CF_SYS_TIME_SELECT
@@ -1139,14 +1340,8 @@ CF_SYS_TIME_SELECT
 ###    checks for compiler characteristics
 AC_LANG_C
 AC_C_CONST
 ###    checks for compiler characteristics
 AC_LANG_C
 AC_C_CONST
-AC_C_INLINE
-
-NCURSES_INLINE=
-if test "$ac_cv_c_inline" != no ; then
-       AC_DEFINE(CC_HAS_INLINE_FUNCS)
-       NCURSES_INLINE=inline
-fi
-AC_SUBST(NCURSES_INLINE)
+CF_C_INLINE(NCURSES_INLINE,1200)
+CF_SIG_ATOMIC_T
 
 if test $NCURSES_CHTYPE = auto ; then
        CF_TYPEOF_CHTYPE
 
 if test $NCURSES_CHTYPE = auto ; then
        CF_TYPEOF_CHTYPE
@@ -1220,10 +1415,24 @@ CF_TYPE_SIGACTION
 CF_SIZECHANGE
 CF_FUNC_MEMMOVE
 CF_FUNC_POLL
 CF_SIZECHANGE
 CF_FUNC_MEMMOVE
 CF_FUNC_POLL
+CF_VA_COPY
+AC_FUNC_VFORK
+
+# special check for test/ditto.c
+CF_FUNC_OPENPTY
+if test "$cf_cv_func_openpty" != no ; then
+    AC_DEFINE_UNQUOTED(USE_OPENPTY_HEADER,<$cf_cv_func_openpty>)
+    AC_DEFINE(USE_XTERM_PTY)
+    if test "$cf_cv_lib_util" = yes ; 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)
 
 if test "$with_hashed_db" != no ; then
        AC_DEFINE(USE_HASHED_DB)
-       CF_HASHED_DB
+       CF_HASHED_DB($with_hashed_db)
 fi
 
 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
 fi
 
 dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
@@ -1255,6 +1464,20 @@ if test -n "$CXX" ; then
 
        AC_CHECK_HEADERS(iostream typeinfo)
 
 
        AC_CHECK_HEADERS(iostream typeinfo)
 
+    if test x"$ac_cv_header_iostream" = xyes ; then
+        AC_MSG_CHECKING(if iostream uses std-namespace)
+        AC_TRY_COMPILE([
+#include <iostream>
+using std::endl;
+using std::cerr;],[
+cerr << "testing" << endl;
+],[cf_iostream_namespace=yes],[cf_iostream_namespace=no])
+        AC_MSG_RESULT($cf_iostream_namespace)
+        if test "$cf_iostream_namespace" = yes ; then
+            AC_DEFINE(IOSTREAM_NAMESPACE)
+        fi
+    fi
+
        CF_BOOL_DECL
        CF_BOOL_SIZE
        CF_ETIP_DEFINES
        CF_BOOL_DECL
        CF_BOOL_SIZE
        CF_ETIP_DEFINES
@@ -1262,12 +1485,12 @@ if test -n "$CXX" ; then
        CF_CPP_STATIC_CAST
 
        CXX_AR='$(AR)'
        CF_CPP_STATIC_CAST
 
        CXX_AR='$(AR)'
-       CXX_AR_OPTS='$(AR_OPTS)'
+       CXX_ARFLAGS='$(ARFLAGS)'
        case $cf_cv_system_name in #(vi
        irix*) #(vi
            if test "$GXX" != yes ; then
                CXX_AR='$(CXX)'
        case $cf_cv_system_name in #(vi
        irix*) #(vi
            if test "$GXX" != yes ; then
                CXX_AR='$(CXX)'
-               CXX_AR_OPTS='-ar -o'
+               CXX_ARFLAGS='-ar -o'
            fi
            ;;
        sco3.2v5*) #(vi
            fi
            ;;
        sco3.2v5*) #(vi
@@ -1276,13 +1499,13 @@ if test -n "$CXX" ; then
        solaris2*)
            if test "$GXX" != yes ; then
                CXX_AR='$(CXX)'
        solaris2*)
            if test "$GXX" != yes ; then
                CXX_AR='$(CXX)'
-               CXX_AR_OPTS='-xar -o'
+               CXX_ARFLAGS='-xar -o'
            fi
            ;;
        esac
        AC_SUBST(CXXLDFLAGS)
        AC_SUBST(CXX_AR)
            fi
            ;;
        esac
        AC_SUBST(CXXLDFLAGS)
        AC_SUBST(CXX_AR)
-       AC_SUBST(CXX_AR_OPTS)
+       AC_SUBST(CXX_ARFLAGS)
 else
        cf_cxx_library=no
        cf_cv_builtin_bool=1
 else
        cf_cxx_library=no
        cf_cv_builtin_bool=1
@@ -1336,91 +1559,56 @@ AC_SUBST(USE_CXX_BOOL)
 
 CF_HELP_MESSAGE(Ada95 Binding Options:)
 
 
 CF_HELP_MESSAGE(Ada95 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 "$with_libtool" != "no"; then
+                       AC_MSG_WARN(libtool does not support Ada - disabling feature)
+                       cf_with_ada=no
+               fi
+       fi
+
 dnl Check for availability of GNU Ada Translator (GNAT).
 dnl At the moment we support no other Ada95 compiler.
 dnl Check for availability of GNU Ada Translator (GNAT).
 dnl At the moment we support no other Ada95 compiler.
-if test -f "${srcdir}/Ada95/Makefile.in" ; then
-if test "$cf_with_ada" != "no" ; then
-cf_ada_make=gnatmake
-AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
-if test "$ac_cv_prog_gnat_exists" = no; then
-   cf_ada_make=
-else
-   CF_GNAT_VERSION
-   AC_CHECK_PROG(M4_exists, m4, yes, no)
-   if test "$ac_cv_prog_M4_exists" = no; then
-      cf_cv_prog_gnat_correct=no
-      echo Ada95 binding required program m4 not found. Ada95 binding disabled.
-   fi
-   if test "$cf_cv_prog_gnat_correct" = yes; then
-      AC_MSG_CHECKING(if GNAT works)
-      CF_GNAT_TRY_RUN([procedure conftest;],
-[with Text_IO;
-with GNAT.OS_Lib;
-procedure conftest is
-begin
-   Text_IO.Put ("Hello World");
-   Text_IO.New_Line;
-   GNAT.OS_Lib.OS_Exit (0);
-end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
-      AC_MSG_RESULT($cf_cv_prog_gnat_correct)
-   fi
-fi
-if test        "$cf_cv_prog_gnat_correct" = yes; then
-   ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
-
-   AC_MSG_CHECKING(if GNAT pragma Unreferenced works)
-   CF_GNAT_TRY_LINK([procedure conftest;],
-[with Text_IO;
-with GNAT.OS_Lib;
-procedure conftest is
-   test : Integer;
-   pragma Unreferenced (test);
-begin
-   test := 1;
-   Text_IO.Put ("Hello World");
-   Text_IO.New_Line;
-   GNAT.OS_Lib.OS_Exit (0);
-end conftest;],[cf_cv_pragma_unreferenced=yes],[cf_cv_pragma_unreferenced=no])
-   AC_MSG_RESULT($cf_cv_pragma_unreferenced)
-
-   # if the pragma is supported, use it (needed in the Trace code).
-   if test $cf_cv_pragma_unreferenced = yes ; then
-      PRAGMA_UNREF=TRUE
-   else
-      PRAGMA_UNREF=FALSE
-   fi
-
-   AC_ARG_WITH(ada-compiler,
-       [  --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
-       [cf_ada_compiler=$withval],
-       [cf_ada_compiler=gnatmake])
-
-   cf_ada_package=terminal_interface
-
-   AC_SUBST(cf_ada_make)
-   AC_SUBST(cf_ada_compiler)
-   AC_SUBST(cf_ada_package)
-   AC_SUBST(ADAFLAGS)
-   AC_SUBST(cf_compile_generics)
-   AC_SUBST(cf_generic_objects)
-   AC_SUBST(PRAGMA_UNREF)
-
-   CF_WITH_PATH(ada-include,
-       [  --with-ada-include=DIR  Ada includes are in DIR],
-       ADA_INCLUDE,
-       PREFIX/lib/ada/adainclude,
-       [$]prefix/lib/ada/adainclude)
-   AC_SUBST(ADA_INCLUDE)
-
-   CF_WITH_PATH(ada-objects,
-       [  --with-ada-objects=DIR  Ada objects are in DIR],
-       ADA_OBJECTS,
-       PREFIX/lib/ada/adalib,
-       [$]prefix/lib/ada/adalib)
-   AC_SUBST(ADA_OBJECTS)
+       if test "$cf_with_ada" != "no" ; then
+               CF_PROG_GNAT
+               if test "$cf_cv_prog_gnat_correct" = yes; then
+                       CF_ADD_ADAFLAGS(-gnatpn)
+
+                       # make ADAFLAGS consistent with CFLAGS
+                       case "$CFLAGS" in
+                       *-g*)
+                               CF_ADD_ADAFLAGS(-g)
+                               ;;
+                       esac
+                       case "$CFLAGS" in
+                       *-O*)
+                               CF_ADD_ADAFLAGS(-O3)
+                               ;;
+                       esac
 
 
-fi
-fi
+                       CF_GNAT_GENERICS
+                       CF_GNAT_SIGINT
+                       CF_GNAT_PRAGMA_UNREF
+                       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
+               fi
+       fi
+else
+       cf_with_ada=no
 fi
 
 ### Construct the ncurses library-subsets, if any, from this set of keywords:
 fi
 
 ### Construct the ncurses library-subsets, if any, from this set of keywords:
@@ -1436,7 +1624,7 @@ fi
 AC_MSG_CHECKING(for library subsets)
 LIB_SUBSETS=
 
 AC_MSG_CHECKING(for library subsets)
 LIB_SUBSETS=
 
-if test "$cf_with_progs" = yes || test "$with_ticlib" != no; then
+if test "$cf_with_progs" = yes || test "$with_ticlib" != no || test "$with_termcap" != no; then
        LIB_SUBSETS="${LIB_SUBSETS}ticlib"
        if test "$with_ticlib" != no ; then
                LIB_SUBSETS="${LIB_SUBSETS} "
        LIB_SUBSETS="${LIB_SUBSETS}ticlib"
        if test "$with_ticlib" != no ; then
                LIB_SUBSETS="${LIB_SUBSETS} "
@@ -1447,6 +1635,7 @@ fi
 
 LIB_SUBSETS="${LIB_SUBSETS}termlib"
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
 
 LIB_SUBSETS="${LIB_SUBSETS}termlib"
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
+
 if test "$with_termlib" != no ; then
        LIB_SUBSETS="${LIB_SUBSETS} "
 else
 if test "$with_termlib" != no ; then
        LIB_SUBSETS="${LIB_SUBSETS} "
 else
@@ -1454,6 +1643,21 @@ else
 fi
 
 LIB_SUBSETS="${LIB_SUBSETS}base"
 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 $cf_cv_system_name in #(vi
+       *mingw32*) #(vi
+               LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo+port_win32con"
+               ;;
+       *) #(vi
+               LIB_SUBSETS="${LIB_SUBSETS}+port_tinfo"
+               ;;
+       esac
+fi
+
 test "$with_widec"     = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
 
 test "$with_widec"     = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
 
@@ -1470,14 +1674,7 @@ 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)
 AC_MSG_RESULT($DFT_ARG_SUFFIX)
 
 AC_MSG_CHECKING(default library-dependency suffix)
-CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
-if test $DFT_LWR_MODEL = shared ; then
-       case $cf_cv_system_name in #(vi
-       cygwin*)
-               DFT_DEP_SUFFIX=".dll.a"
-               ;;
-       esac
-fi
+CF_LIB_SUFFIX($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_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
 AC_MSG_RESULT($DFT_DEP_SUFFIX)
 
@@ -1492,7 +1689,7 @@ AC_MSG_CHECKING(c++ library-dependency suffix)
 if test "$with_libtool" != "no"; then
        CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
 else
 if test "$with_libtool" != "no"; then
        CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
 else
-       CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX)dnl we normally make a static library
+       CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX,CXX_DEP_SUFFIX)dnl we normally make a static library
 fi
 AC_MSG_RESULT($CXX_LIB_SUFFIX)
 AC_SUBST(CXX_LIB_SUFFIX)
 fi
 AC_MSG_RESULT($CXX_LIB_SUFFIX)
 AC_SUBST(CXX_LIB_SUFFIX)
@@ -1526,25 +1723,28 @@ if test "$with_ticlib" != no ; then
                TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
                TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
        fi
                TICS_DEP_SUFFIX="${TICS_NAME}${DFT_DEP_SUFFIX}"
                TICS_LIB_SUFFIX="${TICS_NAME}${LIB_SUFFIX}"
        fi
-       TICS_ARGS="-L${LIB_DIR} -l${TICS_LIB_SUFFIX}"
+       TICS_LDFLAGS="-L${LIB_DIR}"
+       TICS_LIBS="-l${TICS_LIB_SUFFIX}"
 else
 else
-       TICS_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
+       TICS_LDFLAGS="-L${LIB_DIR}"
+       TICS_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
 fi
 AC_SUBST(TICS_ARG_SUFFIX)
 AC_SUBST(TICS_DEP_SUFFIX)
 AC_SUBST(TICS_LIB_SUFFIX)
 fi
 AC_SUBST(TICS_ARG_SUFFIX)
 AC_SUBST(TICS_DEP_SUFFIX)
 AC_SUBST(TICS_LIB_SUFFIX)
-AC_SUBST(TICS_ARGS)
+AC_SUBST(TICS_LDFLAGS)
+AC_SUBST(TICS_LIBS)
 
 if test "$with_termlib" != no ; then
 
        if test "$with_termlib" != yes ; then
                TINFO_NAME=$with_termlib
 
 if test "$with_termlib" != no ; then
 
        if test "$with_termlib" != yes ; then
                TINFO_NAME=$with_termlib
-               TINFO_SUFFIX="`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
+               TINFO_SUFFIX="`echo ${DFT_LIB_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
                TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
                TINFO_DEP_SUFFIX="${with_termlib}`echo ${DFT_DEP_SUFFIX}|sed -e "s/^${LIB_SUFFIX}//"`"
                TINFO_LIB_SUFFIX="${with_termlib}"
        else
                TINFO_ARG_SUFFIX="${with_termlib}`echo ${DFT_ARG_SUFFIX}|sed -e "s/^${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_DEP_SUFFIX}
+               TINFO_SUFFIX=${DFT_LIB_SUFFIX}
                TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
                TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
                TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
                TINFO_ARG_SUFFIX="${TINFO_NAME}${DFT_ARG_SUFFIX}"
                TINFO_DEP_SUFFIX="${TINFO_NAME}${DFT_DEP_SUFFIX}"
                TINFO_LIB_SUFFIX="${TINFO_NAME}${LIB_SUFFIX}"
@@ -1555,35 +1755,65 @@ if test "$with_termlib" != no ; then
        if test "$DFT_LWR_MODEL" = "libtool"; then
                TEST_ARGS="${TEST_DEPS}"
                TEST_ARG2="${TEST_DEP2}"
        if test "$DFT_LWR_MODEL" = "libtool"; then
                TEST_ARGS="${TEST_DEPS}"
                TEST_ARG2="${TEST_DEP2}"
-               TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
+               TINFO_LDFLAGS="-L${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${TINFO_ARG_SUFFIX}"
                TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
        else
                TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
                TEST_ARG2="-l${TINFO_ARG_SUFFIX}"
                TICS_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
-               TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
+               TINFO_LDFLAGS="-L${LIB_DIR}"
+               TINFO_LIBS="$TEST_ARGS"
                SHLIB_LIST="$SHLIB_LIST -l${TINFO_LIB_SUFFIX}"
        fi
 else
        # the next lines are needed for linking libtic over libncurses
        TINFO_NAME=${LIB_NAME}
                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_DEP_SUFFIX}
+       TINFO_SUFFIX=${DFT_LIB_SUFFIX}
        TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
        TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
-       TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
+       if test "$with_tic_depends" = yes ; then
+               TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
+       else
+               TICS_LIST="$SHLIB_LIST"
+       fi
 
 
-       TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
+       TINFO_LDFLAGS="-L${LIB_DIR}"
+       TINFO_LIBS="-l${LIB_NAME}${DFT_ARG_SUFFIX}"
 fi
 fi
+
+if test "$DFT_LWR_MODEL" = shared ; then
+       case $cf_cv_system_name in #(vi
+       cygwin*)
+               # "lib" files have ".dll.a" suffix, "cyg" 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_ARG_SUFFIX)
 AC_SUBST(TINFO_DEP_SUFFIX)
 AC_SUBST(TINFO_LIB_SUFFIX)
-AC_SUBST(TINFO_ARGS)
+AC_SUBST(TINFO_LDFLAGS)
+AC_SUBST(TINFO_LIBS)
 
 if test "$with_dlsym" = yes ; then
        CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
 fi
 
 
 if test "$with_dlsym" = yes ; then
        CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
 fi
 
+if test "$DFT_LWR_MODEL" = "libtool"; then
+    OBJEXT=lo
+fi
+
 # needed for Ada95
 # needed for Ada95
-TINFO_ARGS2=`echo "$TINFO_ARGS" | sed -e 's,-L\.\./,-L../../,'`
-AC_SUBST(TINFO_ARGS2)
+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)
 test "$with_overwrite" = no && \
 
 AC_MSG_CHECKING(where we will install curses.h)
 test "$with_overwrite" = no && \
@@ -1599,6 +1829,7 @@ if test "$NCURSES_LIBUTF8" = 1 ; then
        AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
 fi
 fi
        AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
 fi
 fi
+WITH_OVERWRITE=$with_overwrite
 
 AC_SUBST(WITH_OVERWRITE)
 AC_SUBST(TICS_LIST)
 
 AC_SUBST(WITH_OVERWRITE)
 AC_SUBST(TICS_LIST)
@@ -1618,12 +1849,18 @@ AC_DEFINE(HAVE_SLK_COLOR)
 CF_SRC_MODULES($modules_to_build)
 
 if test "$cf_with_ada" != "no" && test "$cf_cv_prog_gnat_correct" != "no"; then
 CF_SRC_MODULES($modules_to_build)
 
 if test "$cf_with_ada" != "no" && test "$cf_cv_prog_gnat_correct" != "no"; then
-   SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses-config"
+   SUB_MAKEFILES="$SUB_MAKEFILES Ada95/gen/adacurses${DFT_ARG_SUFFIX}-config:Ada95/gen/adacurses-config.in"
+   SUB_MAKEFILES="$SUB_MAKEFILES man/adacurses${DFT_ARG_SUFFIX}-config.1:man/MKada_config.in"
 fi
 
 CF_DIRS_TO_MAKE
 
 fi
 
 CF_DIRS_TO_MAKE
 
-AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
+# symbols that differ when compiling Ada95 by itself.
+NCURSES_SHLIB2='sh $(top_srcdir)/misc/shlib'
+AC_SUBST(NCURSES_SHLIB2)
+
+# values to use as strings
+AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR')
 
 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
 
 
 AC_DEFINE_UNQUOTED(NCURSES_VERSION_STRING, "${NCURSES_MAJOR}.${NCURSES_MINOR}.${NCURSES_PATCH}")
 
@@ -1636,17 +1873,67 @@ CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
 CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
 
 ################################################################################
 CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
 
 ################################################################################
-test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
+test "$use_database" = yes && \
+SUB_MAKEFILES="$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 misc/ncurses-config:misc/ncurses-config.in"
+SUB_MAKEFILES="$SUB_MAKEFILES man/ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config.1:man/MKncu_config.in"
+
+if test x"$enable_pc_files" = xyes ; then \
+SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
+MAKE_PC_FILES=
+else
+MAKE_PC_FILES="#"
+fi
+AC_SUBST(MAKE_PC_FILES)
+AC_SUBST(cross_compiling)
+
+AC_PATH_PROG(TIC_PATH,tic,unknown,$PATH:/usr/local/ncurses/bin)
+if test -n "$FALLBACK_LIST"
+then
+       if test "$TIC_PATH" = unknown
+       then
+               AC_MSG_WARN(no tic program found for fallbacks)
+       fi
+fi
+AC_SUBST(TIC_PATH)
+
+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)
+
+SUB_SCRIPTS=
+case $cf_cv_system_name in #(vi
+*mingw32*) #(vi
+       SUB_SCRIPTS="mk-dlls.sh"
+       ;;
+esac
+
 AC_OUTPUT( \
        include/MKterm.h.awk \
        include/curses.head:include/curses.h.in \
 AC_OUTPUT( \
        include/MKterm.h.awk \
        include/curses.head:include/curses.h.in \
+       include/ncurses_dll.h \
        include/termcap.h \
        include/unctrl.h \
        include/termcap.h \
        include/unctrl.h \
+       $SUB_SCRIPTS \
        $SUB_MAKEFILES \
        Makefile,[
        $SUB_MAKEFILES \
        Makefile,[
-CF_PRG_RULES([$srcdir/test/mk-test.awk ECHO_LINK="$ECHO_LINK"], test)
+if test "x$cf_with_tests" != xno ; then
+       CF_PRG_RULES([$srcdir/test/mk-test.awk INSTALL=no ECHO_LINK="$ECHO_LINK"], test)
+fi
 CF_LIB_RULES($SRC_SUBDIRS)
 CF_LIB_RULES($SRC_SUBDIRS)
+
+if test "x$cf_with_ada" != xno ; then
+if test -z "$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
 ],[
 ### Special initialization commands, used to pass information from the
 ### configuration-run into config.status
@@ -1656,10 +1943,12 @@ DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
 DFT_LWR_MODEL="$DFT_LWR_MODEL"
 ECHO_LINK="$ECHO_LINK"
 LDCONFIG="$LDCONFIG"
 DFT_LWR_MODEL="$DFT_LWR_MODEL"
 ECHO_LINK="$ECHO_LINK"
 LDCONFIG="$LDCONFIG"
+LIBTOOL_VERSION="$LIBTOOL_VERSION"
 LIB_NAME="$LIB_NAME"
 LIB_SUBSETS="$LIB_SUBSETS"
 LIB_SUFFIX="$LIB_SUFFIX"
 LIB_TRACING="$LIB_TRACING"
 LIB_NAME="$LIB_NAME"
 LIB_SUBSETS="$LIB_SUBSETS"
 LIB_SUFFIX="$LIB_SUFFIX"
 LIB_TRACING="$LIB_TRACING"
+LN_S="$LN_S"
 MAKE_TERMINFO="$MAKE_TERMINFO"
 NCURSES_MAJOR="$NCURSES_MAJOR"
 NCURSES_MINOR="$NCURSES_MINOR"
 MAKE_TERMINFO="$MAKE_TERMINFO"
 NCURSES_MAJOR="$NCURSES_MAJOR"
 NCURSES_MINOR="$NCURSES_MINOR"
@@ -1667,13 +1956,15 @@ NCURSES_OSPEED="$NCURSES_OSPEED"
 NCURSES_PATCH="$NCURSES_PATCH"
 SRC_SUBDIRS="$SRC_SUBDIRS"
 TERMINFO="$TERMINFO"
 NCURSES_PATCH="$NCURSES_PATCH"
 SRC_SUBDIRS="$SRC_SUBDIRS"
 TERMINFO="$TERMINFO"
+TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
+TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
+TICS_NAME="$TICS_NAME"
+TIC_PATH="$TIC_PATH"
 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
 TINFO_NAME="$TINFO_NAME"
 TINFO_SUFFIX="$TINFO_SUFFIX"
 TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
 TINFO_NAME="$TINFO_NAME"
 TINFO_SUFFIX="$TINFO_SUFFIX"
-TICS_ARG_SUFFIX="$TICS_ARG_SUFFIX"
-TICS_LIB_SUFFIX="$TICS_LIB_SUFFIX"
-TICS_NAME="$TICS_NAME"
+USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
 WITH_CURSES_H="$with_curses_h"
 WITH_ECHO="$with_echo"
 WITH_OVERWRITE="$with_overwrite"
 WITH_CURSES_H="$with_curses_h"
 WITH_ECHO="$with_echo"
 WITH_OVERWRITE="$with_overwrite"
@@ -1687,12 +1978,16 @@ 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_rel_version="$cf_cv_rel_version"
 cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
 cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
 cf_cv_rel_version="$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="$cf_cv_system_name"
 cf_cv_shlib_version="$cf_cv_shlib_version"
 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
 cf_cv_system_name="$cf_cv_system_name"
+cf_with_ada="$cf_with_ada"
 cf_with_cxx_binding="$cf_with_cxx_binding"
 cf_with_cxx_binding="$cf_with_cxx_binding"
+cf_with_manpages="$cf_with_manpages"
+cf_with_tests="$cf_with_tests"
 host="$host"
 target="$target"
 
 ],cat)dnl
 host="$host"
 target="$target"
 
 ],cat)dnl
-${MAKE-make} preinstall
+${MAKE:-make} preinstall