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Comparing rxvt-unicode/README.configure (file contents):
Revision 1.28 by root, Sun Apr 17 22:36:13 2005 UTC vs.
Revision 1.62 by root, Tue Jan 29 11:00:49 2008 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".
12 dependant. You can specify this and then disable options which this
13 enables by *following* this with the appropriate commands.
14 13
15 --enable-xft 14 You can specify this and then disable options you do not like by
15 *following* this with the appropriate "--disable-..." arguments, or
16 you can start with a minimal configuration by specifying
17 "--disable-everything" and than adding just the "--enable-..."
18 arguments you want.
19
20 --enable-xft (default: enabled)
16 Add support for Xft (anti-aliases, among others) fonts. Xft fonts 21 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 22 are slower and require lots of memory, but as long as you don't use
18 them, you don't pay for them. 23 them, you don't pay for them.
19 24
20 --enable-font-styles 25 --enable-font-styles (default: on)
21 Add support for bold, *italic* and *bold italic* font styles. The 26 Add support for bold, *italic* and *bold italic* font styles. The
22 fonts can be set manually or automatically. 27 fonts can be set manually or automatically.
23 28
24 --with-codesets=NAME,... 29 --with-codesets=NAME,... (default: all)
25 Compile in support for additional codeset (encoding) groups ("eu", 30 Compile in support for additional codeset (encoding) groups ("eu",
26 "vn" are always compiled in, which includes most 8-bit character 31 "vn" are always compiled in, which includes most 8-bit character
27 sets). These codeset tables are used for driving X11 core fonts, 32 sets). These codeset tables are used for driving X11 core fonts,
28 they are not required for Xft fonts, although having them compiled 33 they are not required for Xft fonts, although having them compiled
29 in lets rxvt-unicode choose replacement fonts more intelligently. 34 in lets rxvt-unicode choose replacement fonts more intelligently.
30 Compiling them in will make your binary bigger (all of together cost 35 Compiling them in will make your binary bigger (all of together cost
31 about 700kB), but it doesn't increase memory usage unless you use a 36 about 700kB), but it doesn't increase memory usage unless you use a
32 font requiring one of these encodings. 37 font requiring one of these encodings.
33 38
34 all all available codeset groups 39 all all available codeset groups
35 zh common chinese encodings 40 zh common chinese encodings
36 zh_ext rarely used but very big chinese encodigs 41 zh_ext rarely used but very big chinese encodings
37 jp common japanese encodings 42 jp common japanese encodings
38 jp_ext rarely used but big japanese encodings 43 jp_ext rarely used but big japanese encodings
39 kr korean encodings 44 kr korean encodings
40 45 --enable-xim (default: on)
41 --enable-xim
42 Add support for XIM (X Input Method) protocol. This allows using 46 Add support for XIM (X Input Method) protocol. This allows using
43 alternative input methods (e.g. kinput2) and will also correctly set 47 alternative input methods (e.g. kinput2) and will also correctly set
44 up the input for people using dead keys or compose keys. 48 up the input for people using dead keys or compose keys.
45 49
46 --enable-unicode3 50 --enable-unicode3 (default: off)
51 Recommended to stay off unless you really need non-BMP characters.
52
47 Enable direct support for displaying unicode codepoints above 65535 53 Enable direct support for displaying unicode codepoints above 65535
48 (the basic multilingual page). This increases storage requirements 54 (the basic multilingual page). This increases storage requirements
49 per character from 2 to 4 bytes. X11 fonts do not yet support these 55 per character from 2 to 4 bytes. X11 fonts do not yet support these
50 extra characters, but Xft does. 56 extra characters, but Xft does.
51 57
52 Please note that rxvt-unicode can store unicode code points >65535 58 Please note that rxvt-unicode can store unicode code points >65535
53 even without this flag, but the number of such characters is limited 59 even without this flag, but the number of such characters is limited
54 to a view thousand (shared with combining characters, see next 60 to a few thousand (shared with combining characters, see next
55 switch), and right now rxvt-unicode cannot display them 61 switch), and right now rxvt-unicode cannot display them
56 (input/output and cut&paste still work, though). 62 (input/output and cut&paste still work, though).
57 63
58 --enable-combining 64 --enable-combining (default: on)
59 Enable automatic composition of combining characters into composite 65 Enable automatic composition of combining characters into composite
60 characters. This is required for proper viewing of text where 66 characters. This is required for proper viewing of text where
61 accents are encoded as seperate unicode characters. This is done by 67 accents are encoded as seperate unicode characters. This is done by
62 using precomposited characters when available or creating new 68 using precomposited characters when available or creating new
63 pseudo-characters when no precomposed form exists. 69 pseudo-characters when no precomposed form exists.
64 70
65 Without --enable-unicode3, the number of additional precomposed 71 Without --enable-unicode3, the number of additional precomposed
66 characters is rather limited (2048, if this is full, rxvt-unicode 72 characters is somewhat limited (the 6400 private use characters will
67 will use the private use area, extending the number of combinations
68 to 8448). With --enable-unicode3, no practical limit exists. 73 be (ab-)used). With --enable-unicode3, no practical limit exists.
69 74
70 This option will also enable storage (but not display) of characters 75 This option will also enable storage (but not display) of characters
71 beyond plane 0 (>65535) when --enable-unicode3 was not specified. 76 beyond plane 0 (>65535) when --enable-unicode3 was not specified.
72 77
73 The combining table also contains entries for arabic presentation 78 The combining table also contains entries for arabic presentation
74 forms, but these are not currently used. Bug me if you want these to 79 forms, but these are not currently used. Bug me if you want these to
75 be used (and tell me how these are to be used...). 80 be used (and tell me how these are to be used...).
76 81
77 --enable-fallback(=CLASS) 82 --enable-fallback(=CLASS) (default: Rxvt)
78 When reading resource settings, also read settings for class CLASS 83 When reading resource settings, also read settings for class CLASS.
79 (default: Rxvt). To disable resource fallback use 84 To disable resource fallback use --disable-fallback.
80 --disable-fallback.
81 85
82 --with-res-name=NAME 86 --with-res-name=NAME (default: urxvt)
83 Use the given name (default: urxvt) as default application name when 87 Use the given name as default application name when reading
84 reading resources. Specify --with-res-name=rxvt to replace rxvt. 88 resources. Specify --with-res-name=rxvt to replace rxvt.
85 89
86 --with-res-class=CLASS 90 --with-res-class=CLASS (default: URxvt)
87 Use the given class (default: URxvt) as default application class 91 Use the given class as default application class when reading
88 when reading resources. Specify --with-res-class=Rxvt to replace 92 resources. Specify --with-res-class=Rxvt to replace rxvt.
89 rxvt.
90 93
91 --enable-utmp 94 --enable-utmp (default: on)
92 Write user and tty to utmp file (used by programs like w) at start 95 Write user and tty to utmp file (used by programs like w) at start
93 of rxvt execution and delete information when rxvt exits. 96 of rxvt execution and delete information when rxvt exits.
94 97
95 --enable-wtmp 98 --enable-wtmp (default: on)
96 Write user and tty to wtmp file (used by programs like last) at 99 Write user and tty to wtmp file (used by programs like last) at
97 start of rxvt execution and write logout when rxvt exits. This 100 start of rxvt execution and write logout when rxvt exits. This
98 option requires --enable-utmp to also be specified. 101 option requires --enable-utmp to also be specified.
99 102
100 --enable-lastlog 103 --enable-lastlog (default: on)
101 Write user and tty to lastlog file (used by programs like lastlogin) 104 Write user and tty to lastlog file (used by programs like lastlogin)
102 at start of rxvt execution. This option requires --enable-utmp to 105 at start of rxvt execution. This option requires --enable-utmp to
103 also be specified. 106 also be specified.
104 107
105 --enable-xpm-background 108 --enable-afterimage (default: on)
106 Add support for XPM background pixmaps. 109 Add support for libAfterImage to be used for transparency and
110 background images. It adds support for many file formats including
111 JPG, PNG, SVG, TIFF, GIF, XPM, BMP, ICO, XCF, TGA and AfterStep
112 image XML
113 (<http://www.afterstep.org/visualdoc.php?show=asimagexml>).
107 114
115 This option also adds such eye candy as blending an image over the
116 root background, as well as dynamic scaling and bluring of
117 background images.
118
119 Note that with this option enabled, rxvt's memory footprint might
120 increase by a few megabytes even if no extra features are used
121 (mostly due to third-party libraries used by libAI). Memory
122 footprint may somewhat be lowered if libAfterImage is configured
123 without support for SVG.
124
108 --enable-transparency 125 --enable-transparency (default: on)
109 Add support for inheriting parent backgrounds thus giving a fake 126 Add support for backgrounds, creating illusion of transparency in
110 transparency to the term. 127 the term.
111 128
112 --enable-fading 129 --enable-fading (default: on)
113 Add support for fading the text when focus is lost. 130 Add support for fading the text when focus is lost.
114 131
115 --enable-tinting
116 Add support for tinting of transparent backgrounds.
117
118 --enable-menubar
119 Add support for our menu bar system (this interacts badly with
120 dynamic locale switching currently).
121
122 --enable-rxvt-scroll 132 --enable-rxvt-scroll (default: on)
123 Add support for the original rxvt scrollbar. 133 Add support for the original rxvt scrollbar.
124 134
125 --enable-next-scroll 135 --enable-next-scroll (default: on)
126 Add support for a NeXT-like scrollbar. 136 Add support for a NeXT-like scrollbar.
127 137
128 --enable-xterm-scroll 138 --enable-xterm-scroll (default: on)
129 Add support for an Xterm-like scrollbar. 139 Add support for an Xterm-like scrollbar.
130 140
131 --enable-plain-scroll
132 Add support for a very unobtrusive, plain-looking scrollbar that is
133 the favourite of the rxvt-unicode author, having used it for many
134 years.
135
136 --enable-half-shadow
137 Make shadows on the scrollbar only half the normal width & height.
138 only applicable to rxvt scrollbars.
139
140 --enable-ttygid
141 Change tty device setting to group "tty" - only use this if your
142 system uses this type of security.
143
144 --disable-backspace-key 141 --disable-backspace-key
145 Disable any handling of the backspace key by us - let the X server 142 Removes any handling of the backspace key by us - let the X server
146 do it. 143 do it.
147 144
148 --disable-delete-key 145 --disable-delete-key
149 Disable any handling of the delete key by us - let the X server do 146 Removes any handling of the delete key by us - let the X server do
150 it. 147 it.
151 148
152 --disable-resources 149 --disable-resources
153 Remove all resources checking. 150 Removes any support for resource checking.
154
155 --enable-xgetdefault
156 Make resources checking via XGetDefault() instead of our small
157 version which only checks ~/.Xdefaults, or if that doesn't exist
158 then ~/.Xresources.
159
160 Please note that nowadays, things like XIM will automatically pull
161 in and use the full X resource manager, so the overhead of using it
162 might be very small, if nonexistant.
163
164 --enable-strings
165 Add support for our possibly faster memset() function and other
166 various routines, overriding your system's versions which may have
167 been hand-crafted in assembly or may require extra libraries to link
168 in. (this breaks ANSI-C rules and has problems on many GNU/Linux
169 systems).
170 151
171 --disable-swapscreen 152 --disable-swapscreen
172 Remove support for swap screen. 153 Remove support for secondary/swap screen.
173 154
174 --enable-frills 155 --enable-frills (default: on)
175 Add support for many small features that are not essential but nice 156 Add support for many small features that are not essential but nice
176 to have. Normally you want this, but for very small binaries you may 157 to have. Normally you want this, but for very small binaries you may
177 want to disable this. 158 want to disable this.
178 159
179 A non-exhaustive list of features enabled by "--enable-frills" 160 A non-exhaustive list of features enabled by "--enable-frills"
180 (possibly in combination with other switches) is: 161 (possibly in combination with other switches) is:
181 162
182 MWM-hints 163 MWM-hints
183 EWMH-hints (pid, utf8 names) and protocols (ping) 164 EWMH-hints (pid, utf8 names) and protocols (ping)
165 urgency hint
184 seperate underline colour 166 seperate underline colour (-underlineColor)
185 settable border widths and borderless switch 167 settable border widths and borderless switch (-w, -b, -bl)
168 visual depth selection (-depth)
186 settable extra linespacing 169 settable extra linespacing /-lsp)
187 iso-14755-2 and -3, and visual feedback 170 iso-14755 5.1 (basic) support
171 tripleclickwords (-tcw)
172 settable insecure mode (-insecure)
173 keysym remapping support
174 cursor blinking and underline cursor (-cb, -uc)
175 XEmbed support (-embed)
176 user-pty (-pty-fd)
177 hold on exit (-hold)
178 compile in built-in block graphics
179 skip builtin block graphics (-sbg)
180 separate highlightcolor support (-hc)
181
182 It also enables some non-essential features otherwise disabled, such
183 as:
184
185 some round-trip time optimisations
186 nearest color allocation on pseudocolor screens
187 UTF8_STRING support for selection
188 sgr modes 90..97 and 100..107
188 backindex and forwardindex escape sequence 189 backindex and forwardindex escape sequences
190 view change/zero scrollback escape sequences
191 locale switching escape sequence
189 window op and some xterm/OSC escape sequences 192 window op and some xterm/OSC escape sequences
190 tripleclickwords 193 rectangular selections
191 settable insecure mode 194 trailing space removal for selections
192 keysym remapping support 195 verbose X error handling
193 cursor blinking and underline cursor
194 -embed and -pty-fd options
195 196
196 --enable-iso14755 197 --enable-iso14755 (default: on)
197 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt). 198 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt).
198 Basic support (section 5.1) is enabled by "--enable-frills", while 199 Basic support (section 5.1) is enabled by "--enable-frills", while
199 support for 5.2, 5.3 and 5.4 is enabled with this switch. 200 support for 5.2, 5.3 and 5.4 is enabled with this switch.
200 201
201 --enable-keepscrolling 202 --enable-keepscrolling (default: on)
202 Add support for continual scrolling of the display when you hold the 203 Add support for continual scrolling of the display when you hold the
203 mouse button down on a scrollbar arrow. 204 mouse button down on a scrollbar arrow.
204 205
206 --enable-selectionscrolling (default: on)
207 Add support for scrolling when the selection moves to the top or
208 bottom of the screen.
209
205 --enable-mousewheel 210 --enable-mousewheel (default: on)
206 Add support for scrolling via mouse wheel or buttons 4 & 5. 211 Add support for scrolling via mouse wheel or buttons 4 & 5.
207 212
208 --enable-slipwheeling 213 --enable-slipwheeling (default: on)
209 Add support for continual scrolling (using the mouse wheel as an 214 Add support for continual scrolling (using the mouse wheel as an
210 accelerator) while the control key is held down. This option 215 accelerator) while the control key is held down. This option
211 requires --enable-mousewheel to also be specified. 216 requires --enable-mousewheel to also be specified.
212 217
213 --disable-new-selection
214 Remove support for mouse selection style like that of xterm.
215
216 --enable-dmalloc
217 Use Gray Watson's malloc - which is good for debugging See
218 http://www.letters.com/dmalloc/ for details If you use either this
219 or the next option, you may need to edit src/Makefile after
220 compiling to point DINCLUDE and DLIB to the right places.
221
222 You can only use either this option and the following (should you
223 use either) .
224
225 --enable-dlmalloc
226 Use Doug Lea's malloc - which is good for a production version See
227 <http://g.oswego.edu/dl/html/malloc.html> for details.
228
229 --enable-smart-resize 218 --enable-smart-resize (default: off)
230 Add smart growth/shrink behaviour when changing font size via from 219 Add smart growth/shrink behaviour when resizing. This should keep
231 hot keys. This should keep in a fixed position the rxvt corner which 220 the window corner which is closest to a corner of the screen in a
232 is closest to a corner of the screen. 221 fixed position.
233 222
223 --enable-text-blink (default: on)
224 Add support for blinking text.
225
234 --enable-pointer-blank 226 --enable-pointer-blank (default: on)
235 Add support to have the pointer disappear when typing or inactive. 227 Add support to have the pointer disappear when typing or inactive.
236 228
237 --with-name=NAME 229 --enable-perl (default: on)
230 Enable an embedded perl interpreter. See the rxvtperl(3) manpage
231 (doc/rxvtperl.txt) for more info on this feature, or the files in
232 src/perl-ext/ for the extensions that are installed by default. The
233 perl interpreter that is used can be specified via the "PERL"
234 environment variable when running configure. Even when compiled in,
235 perl will *not* be initialised when all extensions have been
236 disabled "-pe "" --perl-ext-common """, so it should be safe to
237 enable from a resource standpoint.
238
239 --with-afterimage-config=DIR
240 Look for the libAfterImage config script in DIR.
241
242 --with-name=NAME (default: urxvt)
238 Set the basename for the installed binaries (default: "urxvt", 243 Set the basename for the installed binaries, resulting in "urxvt",
239 resulting in "urxvt", "urxvtd" etc.). Specify "--with-name=rxvt" to 244 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".
240 replace with "rxvt".
241 245
242 --with-term=NAME 246 --with-term=NAME (default: rxvt-unicode)
243 Change the environmental variable for the terminal to NAME (default 247 Change the environmental variable for the terminal to NAME.
244 "rxvt-unicode")
245 248
246 --with-terminfo=PATH 249 --with-terminfo=PATH
247 Change the environmental variable for the path to the terminfo tree 250 Change the environmental variable for the path to the terminfo tree
248 to PATH. 251 to PATH.
249 252
250 --with-x 253 --with-x
251 Use the X Window System (pretty much default, eh?). 254 Use the X Window System (pretty much default, eh?).
252 255
253 --with-xpm-includes=DIR
254 Look for the XPM includes in DIR.
255
256 --with-xpm-library=DIR
257 Look for the XPM library in DIR.
258
259 --with-xpm
260 Not needed - define via --enable-xpm-background.
261

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