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Comparing rxvt-unicode/README.configure (file contents):
Revision 1.20 by root, Tue Jan 11 02:24:59 2005 UTC vs.
Revision 1.66 by sf-exg, Sat Jul 24 14:20:48 2010 UTC

1CONFIGURE OPTIONS 1CONFIGURE OPTIONS
2 General hint: if you get compile errors, then likely your configuration 2 General hint: if you get compile errors, then likely your configuration
3 hasn't been tested well. Either try with --enable-everything or use the 3 hasn't been tested well. Either try with "--enable-everything" or use
4 ./reconf script as a base for experiments. ./reconf is used by myself, 4 the default configuration (i.e. no "--enable-xxx" or "--disable-xxx"
5 so it should generally be a working config. Of course, you should always 5 switches). Of course, you should always report when a combination
6 report when a combination doesn't work, so it can be fixed. Marc Lehmann 6 doesn't work, so it can be fixed. Marc Lehmann <rxvt@schmorp.de>.
7 <rxvt@schmorp.de>. 7
8 All
8 9
9 --enable-everything 10 --enable-everything
10 Add support for all non-multichoice options listed in "./configure 11 Add (or remove) support for all non-multichoice options listed in
11 --help". Note that unlike other enable options this is order 12 "./configure --help", except for "--enable-assert" and
12 dependant. You can specify this and then disable options which this 13 "--enable-256-color".
13 enables by *following* this with the appropriate commands.
14 14
15 --enable-xft 15 You can specify this and then disable options you do not like by
16 *following* this with the appropriate "--disable-..." arguments, or
17 you can start with a minimal configuration by specifying
18 "--disable-everything" and than adding just the "--enable-..."
19 arguments you want.
20
21 --enable-xft (default: enabled)
16 Add support for Xft (anti-aliases, among others) fonts. Xft fonts 22 Add support for Xft (anti-aliases, among others) fonts. Xft fonts
17 are slower and require lots of memory, but as long as you don't use 23 are slower and require lots of memory, but as long as you don't use
18 them, you don't pay for them. 24 them, you don't pay for them.
19 25
20 --enable-font-styles 26 --enable-font-styles (default: on)
21 Add support for bold, *italic* and *bold italic* font styles. The 27 Add support for bold, *italic* and *bold italic* font styles. The
22 fonts can be set manually or automatically. 28 fonts can be set manually or automatically.
23 29
24 --with-codesets=NAME,... 30 --with-codesets=NAME,... (default: all)
25 Compile in support for additional codeset (encoding) groups (eu, vn 31 Compile in support for additional codeset (encoding) groups ("eu",
26 are always compiled in, which includes most 8-bit character sets). 32 "vn" are always compiled in, which includes most 8-bit character
27 These codeset tables are currently only used for driving X11 core 33 sets). These codeset tables are used for driving X11 core fonts,
28 fonts, they are not required for Xft fonts. Compiling them in will 34 they are not required for Xft fonts, although having them compiled
29 make your binary bigger (together about 700kB), but it doesn't 35 in lets rxvt-unicode choose replacement fonts more intelligently.
30 increase memory usage unless you use an X11 font requiring one of 36 Compiling them in will make your binary bigger (all of together cost
31 these encodings. 37 about 700kB), but it doesn't increase memory usage unless you use a
38 font requiring one of these encodings.
32 39
33 all all available codeset groups 40 all all available codeset groups
34 zh common chinese encodings 41 zh common chinese encodings
35 zh_ext rarely used but very big chinese encodigs 42 zh_ext rarely used but very big chinese encodings
36 jp common japanese encodings 43 jp common japanese encodings
37 jp_ext rarely used but big japanese encodings 44 jp_ext rarely used but big japanese encodings
38 kr korean encodings 45 kr korean encodings
39 46 --enable-xim (default: on)
40 --enable-xim
41 Add support for XIM (X Input Method) protocol. This allows using 47 Add support for XIM (X Input Method) protocol. This allows using
42 alternative input methods (e.g. kinput2) and will also correctly set 48 alternative input methods (e.g. kinput2) and will also correctly set
43 up the input for people using dead keys or compose keys. 49 up the input for people using dead keys or compose keys.
44 50
45 --enable-unicode3 51 --enable-unicode3 (default: off)
52 Recommended to stay off unless you really need non-BMP characters.
53
46 Enable direct support for displaying unicode codepoints above 65535 54 Enable direct support for displaying unicode codepoints above 65535
47 (the basic multilingual page). This increases storage requirements 55 (the basic multilingual page). This increases storage requirements
48 per character from 2 to 4 bytes. X11 fonts do not yet support these 56 per character from 2 to 4 bytes. X11 fonts do not yet support these
49 extra characters, but Xft does. 57 extra characters, but Xft does.
50 58
51 Please note that rxvt-unicode can store unicode code points >65535 59 Please note that rxvt-unicode can store unicode code points >65535
52 even without this flag, but the number of such characters is limited 60 even without this flag, but the number of such characters is limited
53 to a view thousand (shared with combining characters, see next 61 to a few thousand (shared with combining characters, see next
54 switch), and right now rxvt-unicode cannot display them 62 switch), and right now rxvt-unicode cannot display them
55 (input/output and cut&paste still work, though). 63 (input/output and cut&paste still work, though).
56 64
57 --enable-combining 65 --enable-combining (default: on)
58 Enable automatic composition of combining characters into composite 66 Enable automatic composition of combining characters into composite
59 characters. This is required for proper viewing of text where 67 characters. This is required for proper viewing of text where
60 accents are encoded as seperate unicode characters. This is done by 68 accents are encoded as separate unicode characters. This is done by
61 using precomposited characters when available or creating new 69 using precomposited characters when available or creating new
62 pseudo-characters when no precomposed form exists. 70 pseudo-characters when no precomposed form exists.
63 71
64 Without --enable-unicode3, the number of additional precomposed 72 Without --enable-unicode3, the number of additional precomposed
65 characters is rather limited (2048, if this is full, rxvt will use 73 characters is somewhat limited (the 6400 private use characters will
66 the private use area, extending the number of combinations to 8448).
67 With --enable-unicode3, no practical limit exists. This will also 74 be (ab-)used). With --enable-unicode3, no practical limit exists.
68 enable storage of characters >65535. 75
76 This option will also enable storage (but not display) of characters
77 beyond plane 0 (>65535) when --enable-unicode3 was not specified.
69 78
70 The combining table also contains entries for arabic presentation 79 The combining table also contains entries for arabic presentation
71 forms, but these are not currently used. Bug me if you want these to 80 forms, but these are not currently used. Bug me if you want these to
72 be used. 81 be used (and tell me how these are to be used...).
73 82
74 --enable-fallback(=CLASS) 83 --enable-fallback(=CLASS) (default: Rxvt)
75 When reading resource settings, also read settings for class CLASS 84 When reading resource settings, also read settings for class CLASS.
76 (default: Rxvt). To disable resource fallback use 85 To disable resource fallback use --disable-fallback.
77 --disable-fallback.
78 86
79 --with-res-name=NAME 87 --with-res-name=NAME (default: urxvt)
80 Use the given name (default: urxvt) as default application name when 88 Use the given name as default application name when reading
81 reading resources. Specify --with-res-name=rxvt to replace rxvt. 89 resources. Specify --with-res-name=rxvt to replace rxvt.
82 90
83 --with-res-class=CLASS 91 --with-res-class=CLASS (default: URxvt)
84 Use the given class (default: URxvt) as default application class 92 Use the given class as default application class when reading
85 when reading resources. Specify --with-res-class=Rxvt to replace 93 resources. Specify --with-res-class=Rxvt to replace rxvt.
86 rxvt.
87 94
88 --enable-utmp 95 --enable-utmp (default: on)
89 Write user and tty to utmp file (used by programs like w) at start 96 Write user and tty to utmp file (used by programs like w) at start
90 of rxvt execution and delete information when rxvt exits. 97 of rxvt execution and delete information when rxvt exits.
91 98
92 --enable-wtmp 99 --enable-wtmp (default: on)
93 Write user and tty to wtmp file (used by programs like last) at 100 Write user and tty to wtmp file (used by programs like last) at
94 start of rxvt execution and write logout when rxvt exits. This 101 start of rxvt execution and write logout when rxvt exits. This
95 option requires --enable-utmp to also be specified. 102 option requires --enable-utmp to also be specified.
96 103
97 --enable-lastlog 104 --enable-lastlog (default: on)
98 Write user and tty to lastlog file (used by programs like lastlogin) 105 Write user and tty to lastlog file (used by programs like lastlogin)
99 at start of rxvt execution. This option requires --enable-utmp to 106 at start of rxvt execution. This option requires --enable-utmp to
100 also be specified. 107 also be specified.
101 108
102 --enable-xpm-background 109 --enable-afterimage (default: on)
103 Add support for XPM background pixmaps. 110 Add support for libAfterImage to be used for transparency and
111 background images. It adds support for many file formats including
112 JPG, PNG, SVG, TIFF, GIF, XPM, BMP, ICO, XCF, TGA and AfterStep
113 image XML
114 (<http://www.afterstep.org/visualdoc.php?show=asimagexml>).
104 115
116 This option also adds such eye candy as blending an image over the
117 root background, as well as dynamic scaling and bluring of
118 background images.
119
120 Note that with this option enabled, rxvt's memory footprint might
121 increase by a few megabytes even if no extra features are used
122 (mostly due to third-party libraries used by libAI). Memory
123 footprint may somewhat be lowered if libAfterImage is configured
124 without support for SVG.
125
105 --enable-transparency 126 --enable-transparency (default: on)
106 Add support for inheriting parent backgrounds thus giving a fake 127 Add support for backgrounds, creating illusion of transparency in
107 transparency to the term. 128 the term.
108 129
109 --enable-fading 130 --enable-fading (default: on)
110 Add support for fading the text when focus is lost. 131 Add support for fading the text when focus is lost.
111 132
112 --enable-tinting
113 Add support for tinting of transparent backgrounds.
114
115 --enable-menubar
116 Add support for our menu bar system (this interacts badly with
117 dynamic locale switching currently).
118
119 --enable-rxvt-scroll 133 --enable-rxvt-scroll (default: on)
120 Add support for the original rxvt scrollbar. 134 Add support for the original rxvt scrollbar.
121 135
122 --enable-next-scroll 136 --enable-next-scroll (default: on)
123 Add support for a NeXT-like scrollbar. 137 Add support for a NeXT-like scrollbar.
124 138
125 --enable-xterm-scroll 139 --enable-xterm-scroll (default: on)
126 Add support for an Xterm-like scrollbar. 140 Add support for an Xterm-like scrollbar.
127 141
128 --enable-plain-scroll
129 Add support for a very unobtrusive, plain-looking scrollbar that is
130 the favourite of the rxvt-unicode author, having used it for many
131 years.
132
133 --enable-half-shadow
134 Make shadows on the scrollbar only half the normal width & height.
135 only applicable to rxvt scrollbars.
136
137 --enable-ttygid
138 Change tty device setting to group "tty" - only use this if your
139 system uses this type of security.
140
141 --disable-backspace-key 142 --disable-backspace-key
142 Disable any handling of the backspace key by us - let the X server 143 Removes any handling of the backspace key by us - let the X server
143 do it. 144 do it.
144 145
145 --disable-delete-key 146 --disable-delete-key
146 Disable any handling of the delete key by us - let the X server do 147 Removes any handling of the delete key by us - let the X server do
147 it. 148 it.
148 149
149 --disable-resources 150 --disable-resources
150 Remove all resources checking. 151 Removes any support for resource checking.
151
152 --enable-xgetdefault
153 Make resources checking via XGetDefault() instead of our small
154 version which only checks ~/.Xdefaults, or if that doesn't exist
155 then ~/.Xresources.
156
157 --enable-strings
158 Add support for our possibly faster memset() function and other
159 various routines, overriding your system's versions which may have
160 been hand-crafted in assembly or may require extra libraries to link
161 in. (this breaks ANSI-C rules and has problems on many GNU/Linux
162 systems).
163 152
164 --disable-swapscreen 153 --disable-swapscreen
165 Remove support for swap screen. 154 Remove support for secondary/swap screen.
166 155
167 --enable-frills 156 --enable-frills (default: on)
168 Add support for many small features that are not essential but nice 157 Add support for many small features that are not essential but nice
169 to have. Normally you want this, but for very small binaries you may 158 to have. Normally you want this, but for very small binaries you may
170 want to disable this. 159 want to disable this.
171 160
161 A non-exhaustive list of features enabled by "--enable-frills"
162 (possibly in combination with other switches) is:
163
164 MWM-hints
165 EWMH-hints (pid, utf8 names) and protocols (ping)
166 urgency hint
167 separate underline colour (-underlineColor)
168 settable border widths and borderless switch (-w, -b, -bl)
169 visual depth selection (-depth)
170 settable extra linespacing (-lsp)
171 iso-14755 5.1 (basic) support
172 tripleclickwords (-tcw)
173 settable insecure mode (-insecure)
174 keysym remapping support
175 cursor blinking and underline cursor (-bc, -uc)
176 XEmbed support (-embed)
177 user-pty (-pty-fd)
178 hold on exit (-hold)
179 compile in built-in block graphics
180 skip builtin block graphics (-sbg)
181 separate highlight colour (-highlightColor, -highlightTextColor)
182
183 It also enables some non-essential features otherwise disabled, such
184 as:
185
186 some round-trip time optimisations
187 nearest colour allocation on pseudocolor screens
188 UTF8_STRING support for selection
189 sgr modes 90..97 and 100..107
190 backindex and forwardindex escape sequences
191 view change/zero scrollback escape sequences
192 locale switching escape sequence
193 window op and some xterm/OSC escape sequences
194 rectangular selections
195 trailing space removal for selections
196 verbose X error handling
197
172 --enable-iso14755 198 --enable-iso14755 (default: on)
173 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt). 199 Enable extended ISO 14755 support (see rxvt(1)). Basic support
174 Basic support (section 5.1) is enabled by "--enable-frills", while 200 (section 5.1) is enabled by "--enable-frills", while support for
175 support for 5.2, 5.3 and 5.4 is enabled with this switch. 201 5.2, 5.3 and 5.4 is enabled with this switch.
176 202
177 --enable-keepscrolling 203 --enable-keepscrolling (default: on)
178 Add support for continual scrolling of the display when you hold the 204 Add support for continual scrolling of the display when you hold the
179 mouse button down on a scrollbar arrow. 205 mouse button down on a scrollbar arrow.
180 206
207 --enable-selectionscrolling (default: on)
208 Add support for scrolling when the selection moves to the top or
209 bottom of the screen.
210
181 --enable-mousewheel 211 --enable-mousewheel (default: on)
182 Add support for scrolling via mouse wheel or buttons 4 & 5. 212 Add support for scrolling via mouse wheel or buttons 4 & 5.
183 213
184 --enable-slipwheeling 214 --enable-slipwheeling (default: on)
185 Add support for continual scrolling (using the mouse wheel as an 215 Add support for continual scrolling (using the mouse wheel as an
186 accelerator) while the control key is held down. This option 216 accelerator) while the control key is held down. This option
187 requires --enable-mousewheel to also be specified. 217 requires --enable-mousewheel to also be specified.
188 218
189 --disable-new-selection
190 Remove support for mouse selection style like that of xterm.
191
192 --enable-dmalloc
193 Use Gray Watson's malloc - which is good for debugging See
194 http://www.letters.com/dmalloc/ for details If you use either this
195 or the next option, you may need to edit src/Makefile after
196 compiling to point DINCLUDE and DLIB to the right places.
197
198 You can only use either this option and the following (should you
199 use either) .
200
201 --enable-dlmalloc
202 Use Doug Lea's malloc - which is good for a production version See
203 <http://g.oswego.edu/dl/html/malloc.html> for details.
204
205 --enable-smart-resize 219 --enable-smart-resize (default: off)
206 Add smart growth/shrink behaviour when changing font size via from 220 Add smart growth/shrink behaviour when resizing. This should keep
207 hot keys. This should keep in a fixed position the rxvt corner which 221 the window corner which is closest to a corner of the screen in a
208 is closest to a corner of the screen. 222 fixed position.
209 223
210 --enable-cursor-blink 224 --enable-text-blink (default: on)
211 Add support for a blinking cursor. 225 Add support for blinking text.
212 226
213 --enable-pointer-blank 227 --enable-pointer-blank (default: on)
214 Add support to have the pointer disappear when typing or inactive. 228 Add support to have the pointer disappear when typing or inactive.
215 229
216 --with-name=NAME 230 --enable-perl (default: on)
231 Enable an embedded perl interpreter. See the rxvtperl(3) manpage for
232 more info on this feature, or the files in src/perl/ for the
233 extensions that are installed by default. The perl interpreter that
234 is used can be specified via the "PERL" environment variable when
235 running configure. Even when compiled in, perl will *not* be
236 initialised when all extensions have been disabled "-pe ""
237 --perl-ext-common """, so it should be safe to enable from a
238 resource standpoint.
239
240 --enable-assert (default: off)
241 Enables the assertions in the code, normally disabled. This switch
242 is only useful when developing rxvt-unicode.
243
244 --enable-256-color (default: off)
245 Force use of so-called 256 colour mode, to work around buggy
246 applications that do not support termcap/terminfo, or simply improve
247 support for applications hardcoding the xterm 256 colour table.
248
249 This switch breaks termcap/terminfo compatibility to
250 "TERM=rxvt-unicode", and consequently sets "TERM" to
251 "rxvt-unicode-256color" by default (doc/etc/ contains
252 termcap/terminfo definitions for both).
253
254 It also results in higher memory usage and can slow down rxvt
255 dramatically when more than six fonts are in use by a terminal
256 instance.
257
258 --with-afterimage-config=DIR
259 Look for the libAfterImage config script in DIR.
260
261 --with-name=NAME (default: urxvt)
217 Set the basename for the installed binaries (default: urxvt, 262 Set the basename for the installed binaries, resulting in "urxvt",
218 resulting in urxvt, urxvtd etc.). Specify --with-name=rxvt to 263 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".
219 replace rxvt.
220 264
221 --with-term=NAME 265 --with-term=NAME (default: rxvt-unicode)
222 Change the environmental variable for the terminal to NAME (default 266 Change the environmental variable for the terminal to NAME.
223 "rxvt")
224 267
225 --with-terminfo=PATH 268 --with-terminfo=PATH
226 Change the environmental variable for the path to the terminfo tree 269 Change the environmental variable for the path to the terminfo tree
227 to PATH. 270 to PATH.
228 271
229 --with-x 272 --with-x
230 Use the X Window System (pretty much default, eh?). 273 Use the X Window System (pretty much default, eh?).
231 274
232 --with-xpm-includes=DIR
233 Look for the XPM includes in DIR.
234
235 --with-xpm-library=DIR
236 Look for the XPM library in DIR.
237
238 --with-xpm
239 Not needed - define via --enable-xpm-background.
240

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