ncurses 5.7 - patch 20090815

[ncurses.git] / configure.in

diff --git a/configure.in b/configure.in
index 8fa5e4eaaa56d161552672edccd28146fec0e0f4..798b177a4c5e566f9b7a38caebf3134fd332a6f4 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl***************************************************************************
 dnl***************************************************************************

-dnl Copyright (c) 1998-2006,2007 Free Software Foundation, Inc.              *
+dnl Copyright (c) 1998-2008,2009 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 1.433 2008/04/12 23:39:06 tom Exp $
+dnl $Id: configure.in,v 1.473 2009/08/15 16:28:00 tom 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: 1.433 $)
+AC_REVISION($Revision: 1.473 $)

 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)],


@@ -152,6 +159,31 @@ AC_PROG_LN_S
 
 AC_SYS_LONG_FILE_NAMES
 
 
 AC_SYS_LONG_FILE_NAMES
 

+# if we find pkg-config, check if we should install the ".pc" files.
+CF_PKG_CONFIG
+
+if test "$PKG_CONFIG" != no ; then
+       AC_MSG_CHECKING(if we should install .pc files for $PKG_CONFIG)
+
+       # Leave this as something that can be overridden in the environment.
+       if test -z "$PKG_CONFIG_LIBDIR" ; then
+               PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[[^/]]*/[[^/]]*$,,'`/lib/pkgconfig
+       fi
+
+       if test -d "$PKG_CONFIG_LIBDIR" ; then
+               AC_ARG_ENABLE(pc-files,
+                       [  --enable-pc-files       generate and install .pc files for pkg-config],
+                       [enable_pc_files=$enableval],
+                       [enable_pc_files=no])
+               AC_MSG_RESULT($enable_pc_files)
+       else
+               AC_MSG_RESULT(no)
+               AC_MSG_WARN(did not find library $PKG_CONFIG_LIBDIR)
+               enable_pc_files=no
+       fi
+fi
+AC_SUBST(PKG_CONFIG_LIBDIR)
+

 AC_MSG_CHECKING(if we should assume mixed-case filenames)
 AC_ARG_ENABLE(mixed-case,
        [  --enable-mixed-case     tic should assume mixed-case filenames],
 AC_MSG_CHECKING(if we should assume mixed-case filenames)
 AC_ARG_ENABLE(mixed-case,
        [  --enable-mixed-case     tic should assume mixed-case filenames],


@@ -176,7 +208,7 @@ 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(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


@@ -361,12 +393,7 @@ 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_ARG_ENABLE(relink,
 [  --disable-relink        relink shared libraries during install],
 AC_MSG_CHECKING(if shared libraries should be relinked during install)
 AC_ARG_ENABLE(relink,
 [  --disable-relink        relink shared libraries during install],


@@ -418,7 +445,7 @@ if test "$use_database" != no ; then
        AC_DEFINE(USE_DATABASE)
 
        AC_MSG_CHECKING(which terminfo source-file will be installed)
        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)


@@ -428,6 +455,8 @@ 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)


@@ -504,12 +533,13 @@ 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
 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.
+### 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],
 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=no],
-       [with_big_strings=yes])
+       [with_big_strings=$enableval],
+       [CF_AWK_BIG_PRINTF(12000,with_big_strings)])

 AC_MSG_RESULT($with_big_strings)
 
 USE_BIG_STRINGS=0
 AC_MSG_RESULT($with_big_strings)
 
 USE_BIG_STRINGS=0


@@ -681,10 +711,10 @@ if test "$with_widec" = yes ; then
        CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
        # with_overwrite=no
        NCURSES_CH_T=cchar_t
        CF_PREDEFINE(_XOPEN_SOURCE_EXTENDED)
        # 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


@@ -744,6 +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,


@@ -787,6 +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,


@@ -797,7 +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:)


@@ -818,10 +869,30 @@ if test "$with_ext_funcs" = yes ; then
        AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
        AC_DEFINE(HAVE_WRESIZE)
        AC_DEFINE(NCURSES_EXT_FUNCS)
        AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
        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       disable 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)

 
 ###   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)


@@ -836,6 +907,40 @@ 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],


@@ -935,47 +1040,35 @@ AC_ARG_ENABLE(colorfgbg,
 AC_MSG_RESULT($with_colorfgbg)
 test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
 
 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)
-       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)
+# This is still experimental (20080329), but should ultimately be moved to
+# the script-block --with-normal, etc.
+CF_WITH_PTHREAD
+
+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=$withval],
+    [use_weak_symbols=no])
+AC_MSG_RESULT($use_weak_symbols)
+if test "$use_weak_symbols" = yes ; then
+    CF_WEAK_SYMBOLS
+else
+    cf_cv_weak_symbols=no

 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
+if test $cf_cv_weak_symbols = yes ; then
+    AC_DEFINE(USE_WEAK_SYMBOLS)

 fi
 fi

-AC_SUBST(NCURSES_MOUSE_VERSION)

 
 

-# This is still experimental (20080329), but should ultimately be moved to
-# the script-block --with-normal, etc.
-CF_WITH_PTHREAD
+PTHREAD=

 if test "$with_pthread" = "yes" ; then
     AC_DEFINE(USE_PTHREADS)
     enable_reentrant=yes
 if test "$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(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
 
 # 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


@@ -992,7 +1085,11 @@ 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)
+       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


@@ -1006,6 +1103,20 @@ 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],


@@ -1129,12 +1240,18 @@ 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)
        LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, 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

+       ;;
+esac

 
 CF_MATH_LIB(MATH_LIB,sin(x))
 AC_SUBST(MATH_LIB)
 
 CF_MATH_LIB(MATH_LIB,sin(x))
 AC_SUBST(MATH_LIB)


@@ -1297,6 +1414,20 @@ 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


@@ -1304,12 +1435,12 @@ 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


@@ -1318,13 +1449,13 @@ 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


@@ -1502,7 +1633,17 @@ if test "$cf_with_progs" = yes || test "$with_ticlib" != no || test "$with_termc
        fi
 fi
 
        fi
 fi
 

-LIB_SUBSETS="${LIB_SUBSETS}termlib"
+LIB_SUBSETS="${LIB_SUBSETS}termlib+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
+

 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
 if test "$with_termlib" != no ; then
        LIB_SUBSETS="${LIB_SUBSETS} "
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo"
 if test "$with_termlib" != no ; then
        LIB_SUBSETS="${LIB_SUBSETS} "


@@ -1511,6 +1652,7 @@ else
 fi
 
 LIB_SUBSETS="${LIB_SUBSETS}base"
 fi
 
 LIB_SUBSETS="${LIB_SUBSETS}base"

+

 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"
 


@@ -1527,16 +1669,7 @@ 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($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
-DFT_LIB_SUFFIX=$DFT_DEP_SUFFIX
-if test $DFT_LWR_MODEL = shared ; then
-       case $cf_cv_system_name in #(vi
-       cygwin*)
-               DFT_DEP_SUFFIX=".dll.a"
-               DFT_LIB_SUFFIX=".dll"
-               ;;
-       esac
-fi
+CF_LIB_SUFFIX($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)
 


@@ -1551,7 +1684,7 @@ 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)


@@ -1615,6 +1748,8 @@ if test "$with_termlib" != no ; then
                TEST_ARGS="${TEST_DEPS}"
                TEST_ARG2="${TEST_DEP2}"
                TINFO_ARGS="-L${LIB_DIR} $TEST_ARGS"
                TEST_ARGS="${TEST_DEPS}"
                TEST_ARG2="${TEST_DEP2}"
                TINFO_ARGS="-L${LIB_DIR} $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}"
        else
                TEST_ARGS="-l${TINFO_ARG_SUFFIX}"
                TEST_ARG2="-l${TINFO_ARG_SUFFIX}"


@@ -1627,7 +1762,11 @@ else
        TINFO_NAME=${LIB_NAME}
        TINFO_SUFFIX=${DFT_LIB_SUFFIX}
        TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
        TINFO_NAME=${LIB_NAME}
        TINFO_SUFFIX=${DFT_LIB_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}"
 fi
 
        TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
 fi


@@ -1678,6 +1817,7 @@ 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)


@@ -1697,12 +1837,12 @@ 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"

 fi
 
 CF_DIRS_TO_MAKE
 
 fi
 
 CF_DIRS_TO_MAKE
 

-AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
+AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$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}")
 


@@ -1720,11 +1860,24 @@ 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"

+
+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_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 \
        $SUB_MAKEFILES \
        include/termcap.h \
        include/unctrl.h \
        $SUB_MAKEFILES \


@@ -1751,13 +1904,13 @@ 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"

 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"

 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"


@@ -1771,10 +1924,12 @@ 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="$cf_cv_system_name"
 cf_with_cxx_binding="$cf_with_cxx_binding"
 cf_cv_shlib_version="$cf_cv_shlib_version"
 cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
 cf_cv_system_name="$cf_cv_system_name"
 cf_with_cxx_binding="$cf_with_cxx_binding"

+cf_with_manpages="$cf_with_manpages"

 host="$host"
 target="$target"
 
 host="$host"
 target="$target"