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Comparing rxvt-unicode/README.configure (file contents):
Revision 1.26 by root, Sun Feb 20 19:45:30 2005 UTC vs.
Revision 1.78 by root, Sat Apr 26 14:31:44 2014 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: on)
16 Add support for Xft (anti-aliases, among others) fonts. Xft fonts 22 Add support for Xft (anti-aliased, 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=CS,... (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 precomposed 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-unicode 73 characters is somewhat limited (the 6400 private use characters will
66 will use the private use area, extending the number of combinations
67 to 8448). With --enable-unicode3, no practical limit exists. 74 be (ab-)used). With --enable-unicode3, no practical limit exists.
68 75
69 This option will also enable storage (but not display) of characters 76 This option will also enable storage (but not display) of characters
70 beyond plane 0 (>65535) when --enable-unicode3 was not specified. 77 beyond plane 0 (>65535) when --enable-unicode3 was not specified.
71 78
72 The combining table also contains entries for arabic presentation 79 The combining table also contains entries for arabic presentation
73 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
74 be used (and tell me how these are to be used...). 81 be used (and tell me how these are to be used...).
75 82
76 --enable-fallback(=CLASS) 83 --enable-fallback[=CLASS] (default: Rxvt)
77 When reading resource settings, also read settings for class CLASS 84 When reading resource settings, also read settings for class CLASS.
78 (default: Rxvt). To disable resource fallback use 85 To disable resource fallback use --disable-fallback.
79 --disable-fallback.
80 86
81 --with-res-name=NAME 87 --with-res-name=NAME (default: urxvt)
82 Use the given name (default: urxvt) as default application name when 88 Use the given name as default application name when reading
83 reading resources. Specify --with-res-name=rxvt to replace rxvt. 89 resources. Specify --with-res-name=rxvt to replace rxvt.
84 90
85 --with-res-class=CLASS 91 --with-res-class=CLASS (default: URxvt)
86 Use the given class (default: URxvt) as default application class 92 Use the given class as default application class when reading
87 when reading resources. Specify --with-res-class=Rxvt to replace 93 resources. Specify --with-res-class=Rxvt to replace rxvt.
88 rxvt.
89 94
90 --enable-utmp 95 --enable-utmp (default: on)
91 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
92 of rxvt execution and delete information when rxvt exits. 97 of rxvt execution and delete information when rxvt exits.
93 98
94 --enable-wtmp 99 --enable-wtmp (default: on)
95 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
96 start of rxvt execution and write logout when rxvt exits. This 101 start of rxvt execution and write logout when rxvt exits. This
97 option requires --enable-utmp to also be specified. 102 option requires --enable-utmp to also be specified.
98 103
99 --enable-lastlog 104 --enable-lastlog (default: on)
100 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)
101 at start of rxvt execution. This option requires --enable-utmp to 106 at start of rxvt execution. This option requires --enable-utmp to
102 also be specified. 107 also be specified.
103 108
104 --enable-xpm-background 109 --enable-pixbuf (default: on)
105 Add support for XPM background pixmaps. 110 Add support for GDK-PixBuf to be used for background images. It adds
111 support for many file formats including JPG, PNG, TIFF, GIF, XPM,
112 BMP, ICO and TGA.
106 113
114 --enable-startup-notification (default: on)
115 Add support for freedesktop startup notifications. This allows
116 window managers to display some kind of progress indicator during
117 startup.
118
107 --enable-transparency 119 --enable-transparency (default: on)
108 Add support for inheriting parent backgrounds thus giving a fake 120 Add support for using the root pixmap as background to simulate
109 transparency to the term. 121 transparency. Note that this feature depends on libXrender and on
122 the availability of the RENDER extension in the X server.
110 123
111 --enable-fading 124 --enable-fading (default: on)
112 Add support for fading the text when focus is lost. 125 Add support for fading the text when focus is lost.
113 126
114 --enable-tinting
115 Add support for tinting of transparent backgrounds.
116
117 --enable-menubar
118 Add support for our menu bar system (this interacts badly with
119 dynamic locale switching currently).
120
121 --enable-rxvt-scroll 127 --enable-rxvt-scroll (default: on)
122 Add support for the original rxvt scrollbar. 128 Add support for the original rxvt scrollbar.
123 129
124 --enable-next-scroll 130 --enable-next-scroll (default: on)
125 Add support for a NeXT-like scrollbar. 131 Add support for a NeXT-like scrollbar.
126 132
127 --enable-xterm-scroll 133 --enable-xterm-scroll (default: on)
128 Add support for an Xterm-like scrollbar. 134 Add support for an Xterm-like scrollbar.
129 135
130 --enable-plain-scroll
131 Add support for a very unobtrusive, plain-looking scrollbar that is
132 the favourite of the rxvt-unicode author, having used it for many
133 years.
134
135 --enable-half-shadow
136 Make shadows on the scrollbar only half the normal width & height.
137 only applicable to rxvt scrollbars.
138
139 --enable-ttygid
140 Change tty device setting to group "tty" - only use this if your
141 system uses this type of security.
142
143 --disable-backspace-key 136 --disable-backspace-key
144 Disable any handling of the backspace key by us - let the X server 137 Removes any handling of the backspace key by us - let the X server
145 do it. 138 do it.
146 139
147 --disable-delete-key 140 --disable-delete-key
148 Disable any handling of the delete key by us - let the X server do 141 Removes any handling of the delete key by us - let the X server do
149 it. 142 it.
150 143
151 --disable-resources 144 --disable-resources
152 Remove all resources checking. 145 Removes any support for resource checking.
153
154 --enable-xgetdefault
155 Make resources checking via XGetDefault() instead of our small
156 version which only checks ~/.Xdefaults, or if that doesn't exist
157 then ~/.Xresources.
158
159 Please note that nowadays, things like XIM will automatically pull
160 in and use the full X resource manager, so the overhead of using it
161 might be very small, if nonexistant.
162
163 --enable-strings
164 Add support for our possibly faster memset() function and other
165 various routines, overriding your system's versions which may have
166 been hand-crafted in assembly or may require extra libraries to link
167 in. (this breaks ANSI-C rules and has problems on many GNU/Linux
168 systems).
169 146
170 --disable-swapscreen 147 --disable-swapscreen
171 Remove support for swap screen. 148 Remove support for secondary/swap screen.
172 149
173 --enable-frills 150 --enable-frills (default: on)
174 Add support for many small features that are not essential but nice 151 Add support for many small features that are not essential but nice
175 to have. Normally you want this, but for very small binaries you may 152 to have. Normally you want this, but for very small binaries you may
176 want to disable this. 153 want to disable this.
177 154
178 A non-exhaustive list of features enabled by "--enable-frills" 155 A non-exhaustive list of features enabled by "--enable-frills"
179 (possibly in combination with other switches) is: 156 (possibly in combination with other switches) is:
180 157
181 MWM-hints 158 MWM-hints
182 EWMH-hints (pid, utf8 names) and protocols (ping) 159 EWMH-hints (pid, utf8 names) and protocols (ping)
160 urgency hint
183 seperate underline colour 161 separate underline colour (-underlineColor)
184 settable border widths and borderless switch 162 settable border widths and borderless switch (-w, -b, -bl)
163 visual depth selection (-depth)
185 settable extra linespacing 164 settable extra linespacing (-lsp)
186 iso-14755-2 and -3, and visual feedback 165 iso-14755 5.1 (basic) support
187 backindex and forwardindex escape sequence
188 window op and locale change escape sequences
189 tripleclickwords 166 tripleclickwords (-tcw)
190 settable insecure mode 167 settable insecure mode (-insecure)
191 keysym remapping support 168 keysym remapping support
192 -embed and -pty-fd options 169 cursor blinking and underline cursor (-bc, -uc)
170 XEmbed support (-embed)
171 user-pty (-pty-fd)
172 hold on exit (-hold)
173 compile in built-in block graphics
174 skip builtin block graphics (-sbg)
175 separate highlight colour (-highlightColor, -highlightTextColor)
176 extended mouse reporting modes (1005 and 1015).
177 visual selection via -visual and -depth.
193 178
179 It also enables some non-essential features otherwise disabled, such
180 as:
181
182 some round-trip time optimisations
183 nearest colour allocation on pseudocolor screens
184 UTF8_STRING support for selection
185 sgr modes 90..97 and 100..107
186 backindex and forwardindex escape sequences
187 view change/zero scrollback escape sequences
188 locale switching escape sequence
189 window op and some xterm/OSC escape sequences
190 rectangular selections
191 trailing space removal for selections
192 verbose X error handling
193
194 --enable-iso14755 194 --enable-iso14755 (default: on)
195 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt). 195 Enable extended ISO 14755 support (see urxvt(1)). Basic support
196 Basic support (section 5.1) is enabled by "--enable-frills", while 196 (section 5.1) is enabled by "--enable-frills", while support for
197 support for 5.2, 5.3 and 5.4 is enabled with this switch. 197 5.2, 5.3 and 5.4 is enabled with this switch.
198 198
199 --enable-keepscrolling 199 --enable-keepscrolling (default: on)
200 Add support for continual scrolling of the display when you hold the 200 Add support for continual scrolling of the display when you hold the
201 mouse button down on a scrollbar arrow. 201 mouse button down on a scrollbar arrow.
202 202
203 --enable-selectionscrolling (default: on)
204 Add support for scrolling when the selection moves to the top or
205 bottom of the screen.
206
203 --enable-mousewheel 207 --enable-mousewheel (default: on)
204 Add support for scrolling via mouse wheel or buttons 4 & 5. 208 Add support for scrolling via mouse wheel or buttons 4 & 5.
205 209
206 --enable-slipwheeling 210 --enable-slipwheeling (default: on)
207 Add support for continual scrolling (using the mouse wheel as an 211 Add support for continual scrolling (using the mouse wheel as an
208 accelerator) while the control key is held down. This option 212 accelerator) while the control key is held down. This option
209 requires --enable-mousewheel to also be specified. 213 requires --enable-mousewheel to also be specified.
210 214
211 --disable-new-selection
212 Remove support for mouse selection style like that of xterm.
213
214 --enable-dmalloc
215 Use Gray Watson's malloc - which is good for debugging See
216 http://www.letters.com/dmalloc/ for details If you use either this
217 or the next option, you may need to edit src/Makefile after
218 compiling to point DINCLUDE and DLIB to the right places.
219
220 You can only use either this option and the following (should you
221 use either) .
222
223 --enable-dlmalloc
224 Use Doug Lea's malloc - which is good for a production version See
225 <http://g.oswego.edu/dl/html/malloc.html> for details.
226
227 --enable-smart-resize 215 --enable-smart-resize (default: off)
228 Add smart growth/shrink behaviour when changing font size via from 216 Add smart growth/shrink behaviour when resizing. This should keep
229 hot keys. This should keep in a fixed position the rxvt corner which 217 the window corner which is closest to a corner of the screen in a
230 is closest to a corner of the screen. 218 fixed position.
231 219
232 --enable-cursor-blink 220 --enable-text-blink (default: on)
233 Add support for a blinking cursor. 221 Add support for blinking text.
234 222
235 --enable-pointer-blank 223 --enable-pointer-blank (default: on)
236 Add support to have the pointer disappear when typing or inactive. 224 Add support to have the pointer disappear when typing or inactive.
237 225
238 --with-name=NAME 226 --enable-perl (default: on)
227 Enable an embedded perl interpreter. See the urxvtperl(3) manpage
228 for more info on this feature, or the files in src/perl/ for the
229 extensions that are installed by default. The perl interpreter that
230 is used can be specified via the "PERL" environment variable when
231 running configure. Even when compiled in, perl will *not* be
232 initialised when all extensions have been disabled "-pe ""
233 --perl-ext-common """, so it should be safe to enable from a
234 resource standpoint.
235
236 --enable-assert (default: off)
237 Enables the assertions in the code, normally disabled. This switch
238 is only useful when developing rxvt-unicode.
239
240 --enable-256-color (default: off)
241 Force use of so-called 256 colour mode, to work around buggy
242 applications that do not support termcap/terminfo, or simply improve
243 support for applications hardcoding the xterm 256 colour table.
244
245 This switch breaks termcap/terminfo compatibility to
246 "TERM=rxvt-unicode", and consequently sets "TERM" to
247 "rxvt-unicode-256color" by default (doc/etc/ contains
248 termcap/terminfo definitions for both).
249
250 It also results in higher memory usage and can slow down urxvt
251 dramatically when more than six fonts are in use by a terminal
252 instance.
253
254 --with-name=NAME (default: urxvt)
239 Set the basename for the installed binaries (default: "urxvt", 255 Set the basename for the installed binaries, resulting in "urxvt",
240 resulting in "urxvt", "urxvtd" etc.). Specify "--with-name=rxvt" to 256 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".
241 replace with "rxvt".
242 257
243 --with-term=NAME 258 --with-term=NAME (default: rxvt-unicode)
244 Change the environmental variable for the terminal to NAME (default 259 Change the environmental variable for the terminal to NAME.
245 "rxvt-unicode")
246 260
247 --with-terminfo=PATH 261 --with-terminfo=PATH
248 Change the environmental variable for the path to the terminfo tree 262 Change the environmental variable for the path to the terminfo tree
249 to PATH. 263 to PATH.
250 264
251 --with-x 265 --with-x
252 Use the X Window System (pretty much default, eh?). 266 Use the X Window System (pretty much default, eh?).
253 267
254 --with-xpm-includes=DIR
255 Look for the XPM includes in DIR.
256
257 --with-xpm-library=DIR
258 Look for the XPM library in DIR.
259
260 --with-xpm
261 Not needed - define via --enable-xpm-background.
262

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