ncurses 6.4 - patch 20230812

[ncurses.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index 4600641f39f373088908c202ac93e7e5c7374093..fec266fec1bc15f0a1ad35d8b6f03336389a7b11 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 -------------------------------------------------------------------------------
 -------------------------------------------------------------------------------

--- Copyright 2018-2020,2021 Thomas E. Dickey                                 --
+-- Copyright 2018-2022,2023 Thomas E. Dickey                                 --

 -- Copyright 1998-2017,2018 Free Software Foundation, Inc.                   --
 --                                                                           --
 -- Permission is hereby granted, free of charge, to any person obtaining a   --
 -- Copyright 1998-2017,2018 Free Software Foundation, Inc.                   --
 --                                                                           --
 -- Permission is hereby granted, free of charge, to any person obtaining a   --


@@ -26,7 +26,7 @@
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------

--- $Id: INSTALL,v 1.236 2021/10/26 07:55:02 tom Exp $
+-- $Id: INSTALL,v 1.247 2023/07/22 17:25:24 tom Exp $

 ---------------------------------------------------------------------
              How to install Ncurses/Terminfo on your system
 ---------------------------------------------------------------------
 ---------------------------------------------------------------------
              How to install Ncurses/Terminfo on your system
 ---------------------------------------------------------------------


@@ -444,7 +444,7 @@ CONFIGURE OPTIONS:
                --with-menu-libname=XXX
                --with-panel-libname=XXX
 
                --with-menu-libname=XXX
                --with-panel-libname=XXX
 

-       Rather than renaming them abitrarily, a prefix or suffix is
+       Rather than renaming them arbitrarily, a prefix or suffix is

        recommended.  An "n" prefix provides consistency with ncurses versus
        curses, i.e.,
 
        recommended.  An "n" prefix provides consistency with ncurses versus
        curses, i.e.,
 


@@ -477,13 +477,17 @@ CONFIGURE OPTIONS:
 
     --disable-root-access
        Compile with environment restriction, so most file-access is limited
 
     --disable-root-access
        Compile with environment restriction, so most file-access is limited

-       when running via a setuid/setgid application.
+       when running as root, or via a setuid/setgid application.

 
     --disable-root-environ
        Compile with environment restriction, so certain environment variables
 
     --disable-root-environ
        Compile with environment restriction, so certain environment variables

-       are not available when running as root, or via a setuid/setgid
-       application.  These are (for example $TERMINFO) those that allow the
-       search path for the terminfo or termcap entry to be customized.
+       are not available when running as root.  These are (for example
+       $TERMINFO) those that allow the search path for the terminfo or termcap
+       entry to be customized.
+
+       Disabling the root environment variables also disables the setuid
+       environment variables by default.  Use the --disable-setuid-environ
+       option to modify this behavior.

 
     --disable-rpath-hack
        Normally the configure script helps link libraries found in unusual
 
     --disable-rpath-hack
        Normally the configure script helps link libraries found in unusual


@@ -498,6 +502,16 @@ CONFIGURE OPTIONS:
     --disable-stripping
        Do not strip installed executables.
 
     --disable-stripping
        Do not strip installed executables.
 

+    --disable-setuid-environ
+       Compile with environment restriction, so certain environment variables
+       are not available when running via a setuid/setgid application.  These
+       are (for example $TERMINFO) those that allow the search path for the
+       terminfo or termcap entry to be customized.
+
+       A setuid/setgid application inherits its environment variables from
+       the current user, in contrast to sudo which may limit the environment
+       variables that ncurses uses.
+

     --disable-tic-depends
        When building shared libraries, normally the tic library is linked to
        depend upon the ncurses library (or equivalently, on the tinfo-library
     --disable-tic-depends
        When building shared libraries, normally the tic library is linked to
        depend upon the ncurses library (or equivalently, on the tinfo-library


@@ -806,6 +820,11 @@ CONFIGURE OPTIONS:
     --enable-xmc-glitch
        Compile-in support experimental xmc (magic cookie) code.
 
     --enable-xmc-glitch
        Compile-in support experimental xmc (magic cookie) code.
 

+    --with-abi-altered=NUM
+       Override the displayed (rather than compiled-in) ABI.  Only packagers
+       who have created configurations where the ABI differs from ncurses
+       should be interested in this option.
+

     --with-abi-version=NUM
        Override the ABI version, which is used in shared library filenames.
        Normally this is the same as the release version; some ports have
     --with-abi-version=NUM
        Override the ABI version, which is used in shared library filenames.
        Normally this is the same as the release version; some ports have


@@ -1009,7 +1028,7 @@ CONFIGURE OPTIONS:
        See also the --enable-getcap option.
 
     --with-infocmp-path[=XXX]
        See also the --enable-getcap option.
 
     --with-infocmp-path[=XXX]

-       Use this option to override the automatic detection of tic in your
+       Use this option to override the automatic detection of infocmp in your

        $PATH when building fallbacks (see "--with-fallbacks").
 
     --with-install-prefix=XXX
        $PATH when building fallbacks (see "--with-fallbacks").
 
     --with-install-prefix=XXX


@@ -1156,6 +1175,9 @@ CONFIGURE OPTIONS:
        Automatic selection is overridden by providing an option-value
        beginning with "/".
 
        Automatic selection is overridden by providing an option-value
        beginning with "/".
 

+       If this option is omitted, the default directory for installing
+       ".pc" files is ${libdir}/pkgconfig
+

     --with-profile
        Generate profile-libraries These are named by adding "_p" to the root,
        e.g., libncurses_p.a
     --with-profile
        Generate profile-libraries These are named by adding "_p" to the root,
        e.g., libncurses_p.a


@@ -1214,6 +1236,10 @@ CONFIGURE OPTIONS:
        This is normally chosen automatically based on the type of system
        which you are building on.  We use it for testing the configure script.
 
        This is normally chosen automatically based on the type of system
        which you are building on.  We use it for testing the configure script.
 

+    --with-strip-program=XXX
+       When stripping executables during install, use the specified program
+       rather than "strip".
+

     --with-sysmouse
        use FreeBSD sysmouse interface provide mouse support on the console.
 
     --with-sysmouse
        use FreeBSD sysmouse interface provide mouse support on the console.
 


@@ -1334,7 +1360,8 @@ CONFIGURE OPTIONS:
     --with-xterm-kbs=XXX
        Configure xterm's terminfo entries to use either BS (^H, i.e., ASCII
        backspace) or DEL (^?, or 127).  XXX can be BS (or bs, 8) or DEL
     --with-xterm-kbs=XXX
        Configure xterm's terminfo entries to use either BS (^H, i.e., ASCII
        backspace) or DEL (^?, or 127).  XXX can be BS (or bs, 8) or DEL

-       (or del, 127).
+       (or del, 127).  If XXX is "auto", the configure script chooses BS or
+       DEL according to platform defaults.

 
        During installation, the makefile and scripts modifies the "xterm+kbs"
        terminfo entry to use this setting.
 
        During installation, the makefile and scripts modifies the "xterm+kbs"
        terminfo entry to use this setting.


@@ -1378,11 +1405,6 @@ CONFIGURE OPTIONS:
        programs (e.g., tic).  The test applications will still be built if you
        type "make", though not if you simply do "make install".
 
        programs (e.g., tic).  The test applications will still be built if you
        type "make", though not if you simply do "make install".
 

-    --without-tack
-       Suppress build/install with tack program, if it happens to be
-       in the same build-tree (tack was moved out of the ncurses source-tree
-       in 20070203).
-

     --without-tests
        Tell the configure script to suppress the build of ncurses' test
        programs.
     --without-tests
        Tell the configure script to suppress the build of ncurses' test
        programs.


@@ -1408,6 +1430,27 @@ COMPATIBILITY WITH OLDER RELEASES:
     you may encounter when building a system with different versions of
     ncurses:
 
     you may encounter when building a system with different versions of
     ncurses:
 

+    6.4 (Dec 31, 2022)
+       Interface changes:
+
+       + none
+
+       Added extensions:
+
+       + none
+
+       Added internal functions (other than "_sp" variants):
+
+       + add _nc_free_termtype1 and _nc_free_tparm, for memory-leaks
+
+       Removed internal functions:
+
+       + none
+
+       Modified internal functions:
+
+       + none
+

     6.3 (Oct 21, 2021)
        Interface changes:
 
     6.3 (Oct 21, 2021)
        Interface changes: