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Comparing rxvt-unicode/README.configure (file contents):
Revision 1.18 by root, Sun Aug 15 18:59:05 2004 UTC vs.
Revision 1.63 by root, Sun Jun 15 13:54:15 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
25 --enable-font-styles (default: on)
26 Add support for bold, *italic* and *bold italic* font styles. The
27 fonts can be set manually or automatically.
28
20 --with-codesets=NAME,... 29 --with-codesets=NAME,... (default: all)
21 Compile in support for additional codeset (encoding) groups. These 30 Compile in support for additional codeset (encoding) groups ("eu",
31 "vn" are always compiled in, which includes most 8-bit character
22 codeset tables are currently only used for driving X11 core fonts, 32 sets). These codeset tables are used for driving X11 core fonts,
23 they are not required for Xft fonts. Compiling them in will make 33 they are not required for Xft fonts, although having them compiled
24 your binary bigger (together about 700kB), but it doesn't increase 34 in lets rxvt-unicode choose replacement fonts more intelligently.
25 memory usage unless you use an X11 font requiring one of these 35 Compiling them in will make your binary bigger (all of together cost
26 encodings. 36 about 700kB), but it doesn't increase memory usage unless you use a
37 font requiring one of these encodings.
27 38
28 all all available codeset groups 39 all all available codeset groups
29 cn common chinese encodings 40 zh common chinese encodings
30 cn_ext rarely used but very big chinese encodigs 41 zh_ext rarely used but very big chinese encodings
31 jp common japanese encodings 42 jp common japanese encodings
32 jp_ext rarely used but big japanese encodings 43 jp_ext rarely used but big japanese encodings
33 kr korean encodings 44 kr korean encodings
34 45 --enable-xim (default: on)
35 --enable-xim
36 Add support for XIM (X Input Method) protocol. This allows using 46 Add support for XIM (X Input Method) protocol. This allows using
37 alternative input methods (e.g. kinput2) and will also correctly set 47 alternative input methods (e.g. kinput2) and will also correctly set
38 up the input for people using dead keys or compose keys. 48 up the input for people using dead keys or compose keys.
39 49
40 --enable-unicode3 50 --enable-unicode3 (default: off)
51 Recommended to stay off unless you really need non-BMP characters.
52
41 Enable direct support for displaying unicode codepoints above 65535 53 Enable direct support for displaying unicode codepoints above 65535
42 (the basic multilingual page). This increases storage requirements 54 (the basic multilingual page). This increases storage requirements
43 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
44 extra characters, but Xft does. 56 extra characters, but Xft does.
45 57
46 Please note that rxvt-unicode can store unicode code points >65535 58 Please note that rxvt-unicode can store unicode code points >65535
47 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
48 to a view thousand (shared with combining characters, see next 60 to a few thousand (shared with combining characters, see next
49 switch), and right now rxvt-unicode cannot display them 61 switch), and right now rxvt-unicode cannot display them
50 (input/output and cut&paste still work, though). 62 (input/output and cut&paste still work, though).
51 63
52 --enable-combining 64 --enable-combining (default: on)
53 Enable automatic composition of combining characters into composite 65 Enable automatic composition of combining characters into composite
54 characters. This is required for proper viewing of text where 66 characters. This is required for proper viewing of text where
55 accents are encoded as seperate unicode characters. This is done by 67 accents are encoded as seperate unicode characters. This is done by
56 using precomposited characters when available or creating new 68 using precomposited characters when available or creating new
57 pseudo-characters when no precomposed form exists. 69 pseudo-characters when no precomposed form exists.
58 70
59 Without --enable-unicode3, the number of additional precomposed 71 Without --enable-unicode3, the number of additional precomposed
60 characters is rather limited (2048, if this is full, rxvt will use 72 characters is somewhat limited (the 6400 private use characters will
61 the private use area, extending the number of combinations to 8448).
62 With --enable-unicode3, no practical limit exists. This will also 73 be (ab-)used). With --enable-unicode3, no practical limit exists.
63 enable storage of characters >65535. 74
75 This option will also enable storage (but not display) of characters
76 beyond plane 0 (>65535) when --enable-unicode3 was not specified.
64 77
65 The combining table also contains entries for arabic presentation 78 The combining table also contains entries for arabic presentation
66 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
67 be used. 80 be used (and tell me how these are to be used...).
68 81
69 --enable-fallback(=CLASS) 82 --enable-fallback(=CLASS) (default: Rxvt)
70 When reading resource settings, also read settings for class CLASS 83 When reading resource settings, also read settings for class CLASS.
71 (default: Rxvt). To disable resource fallback use 84 To disable resource fallback use --disable-fallback.
72 --disable-fallback.
73 85
74 --with-res-name=NAME 86 --with-res-name=NAME (default: urxvt)
75 Use the given name (default: urxvt) as default application name when 87 Use the given name as default application name when reading
76 reading resources. Specify --with-res-name=rxvt to replace rxvt. 88 resources. Specify --with-res-name=rxvt to replace rxvt.
77 89
78 --with-res-class=CLASS 90 --with-res-class=CLASS (default: URxvt)
79 Use the given class (default: URxvt) as default application class 91 Use the given class as default application class when reading
80 when reading resources. Specify --with-res-class=Rxvt to replace 92 resources. Specify --with-res-class=Rxvt to replace rxvt.
81 rxvt.
82 93
83 --enable-utmp 94 --enable-utmp (default: on)
84 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
85 of rxvt execution and delete information when rxvt exits. 96 of rxvt execution and delete information when rxvt exits.
86 97
87 --enable-wtmp 98 --enable-wtmp (default: on)
88 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
89 start of rxvt execution and write logout when rxvt exits. This 100 start of rxvt execution and write logout when rxvt exits. This
90 option requires --enable-utmp to also be specified. 101 option requires --enable-utmp to also be specified.
91 102
92 --enable-lastlog 103 --enable-lastlog (default: on)
93 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)
94 at start of rxvt execution. This option requires --enable-utmp to 105 at start of rxvt execution. This option requires --enable-utmp to
95 also be specified. 106 also be specified.
96 107
97 --enable-xpm-background 108 --enable-afterimage (default: on)
98 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>).
99 114
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
100 --enable-transparency 125 --enable-transparency (default: on)
101 Add support for inheriting parent backgrounds thus giving a fake 126 Add support for backgrounds, creating illusion of transparency in
102 transparency to the term. 127 the term.
103 128
104 --enable-fading 129 --enable-fading (default: on)
105 Add support for fading the text when focus is lost. 130 Add support for fading the text when focus is lost.
106 131
107 --enable-tinting
108 Add support for tinting of transparent backgrounds.
109
110 --enable-menubar
111 Add support for our menu bar system (this interacts badly with
112 dynamic locale switching currently).
113
114 --enable-rxvt-scroll 132 --enable-rxvt-scroll (default: on)
115 Add support for the original rxvt scrollbar. 133 Add support for the original rxvt scrollbar.
116 134
117 --enable-next-scroll 135 --enable-next-scroll (default: on)
118 Add support for a NeXT-like scrollbar. 136 Add support for a NeXT-like scrollbar.
119 137
120 --enable-xterm-scroll 138 --enable-xterm-scroll (default: on)
121 Add support for an Xterm-like scrollbar. 139 Add support for an Xterm-like scrollbar.
122 140
123 --enable-plain-scroll
124 Add support for a very unobtrusive, plain-looking scrollbar that is
125 the favourite of the rxvt-unicode author, having used it for many
126 years.
127
128 --enable-half-shadow
129 Make shadows on the scrollbar only half the normal width & height.
130 only applicable to rxvt scrollbars.
131
132 --enable-ttygid
133 Change tty device setting to group "tty" - only use this if your
134 system uses this type of security.
135
136 --disable-backspace-key 141 --disable-backspace-key
137 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
138 do it. 143 do it.
139 144
140 --disable-delete-key 145 --disable-delete-key
141 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
142 it. 147 it.
143 148
144 --disable-resources 149 --disable-resources
145 Remove all resources checking. 150 Removes any support for resource checking.
146
147 --enable-xgetdefault
148 Make resources checking via XGetDefault() instead of our small
149 version which only checks ~/.Xdefaults, or if that doesn't exist
150 then ~/.Xresources.
151
152 --enable-strings
153 Add support for our possibly faster memset() function and other
154 various routines, overriding your system's versions which may have
155 been hand-crafted in assembly or may require extra libraries to link
156 in. (this breaks ANSI-C rules and has problems on many GNU/Linux
157 systems).
158 151
159 --disable-swapscreen 152 --disable-swapscreen
160 Remove support for swap screen. 153 Remove support for secondary/swap screen.
161 154
162 --enable-frills 155 --enable-frills (default: on)
163 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
164 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
165 want to disable this. 158 want to disable this.
166 159
160 A non-exhaustive list of features enabled by "--enable-frills"
161 (possibly in combination with other switches) is:
162
163 MWM-hints
164 EWMH-hints (pid, utf8 names) and protocols (ping)
165 urgency hint
166 seperate underline colour (-underlineColor)
167 settable border widths and borderless switch (-w, -b, -bl)
168 visual depth selection (-depth)
169 settable extra linespacing /-lsp)
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
189 backindex and forwardindex escape sequences
190 view change/zero scrollback escape sequences
191 locale switching escape sequence
192 window op and some xterm/OSC escape sequences
193 rectangular selections
194 trailing space removal for selections
195 verbose X error handling
196
167 --enable-iso14755 197 --enable-iso14755 (default: on)
168 Enable extended ISO 14755 support (see rxvt(1), or doc/rxvt.1.txt). 198 Enable extended ISO 14755 support (see rxvt(1)). Basic support
169 Basic support (section 5.1) is enabled by "--enable-frills", while 199 (section 5.1) is enabled by "--enable-frills", while support for
170 support for 5.2, 5.3 and 5.4 is enabled with this switch. 200 5.2, 5.3 and 5.4 is enabled with this switch.
171 201
172 --enable-linespace
173 Add support to provide user specified line spacing between text
174 rows.
175
176 --enable-keepscrolling 202 --enable-keepscrolling (default: on)
177 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
178 mouse button down on a scrollbar arrow. 204 mouse button down on a scrollbar arrow.
179 205
206 --enable-selectionscrolling (default: on)
207 Add support for scrolling when the selection moves to the top or
208 bottom of the screen.
209
180 --enable-mousewheel 210 --enable-mousewheel (default: on)
181 Add support for scrolling via mouse wheel or buttons 4 & 5. 211 Add support for scrolling via mouse wheel or buttons 4 & 5.
182 212
183 --enable-slipwheeling 213 --enable-slipwheeling (default: on)
184 Add support for continual scrolling (using the mouse wheel as an 214 Add support for continual scrolling (using the mouse wheel as an
185 accelerator) while the control key is held down. This option 215 accelerator) while the control key is held down. This option
186 requires --enable-mousewheel to also be specified. 216 requires --enable-mousewheel to also be specified.
187 217
188 --disable-new-selection
189 Remove support for mouse selection style like that of xterm.
190
191 --enable-dmalloc
192 Use Gray Watson's malloc - which is good for debugging See
193 http://www.letters.com/dmalloc/ for details If you use either this
194 or the next option, you may need to edit src/Makefile after
195 compiling to point DINCLUDE and DLIB to the right places.
196
197 You can only use either this option and the following (should you
198 use either) .
199
200 --enable-dlmalloc
201 Use Doug Lea's malloc - which is good for a production version See
202 <http://g.oswego.edu/dl/html/malloc.html> for details.
203
204 --enable-smart-resize 218 --enable-smart-resize (default: off)
205 Add smart growth/shrink behaviour when changing font size via from 219 Add smart growth/shrink behaviour when resizing. This should keep
206 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
207 is closest to a corner of the screen. 221 fixed position.
208 222
209 --enable-256-color 223 --enable-text-blink (default: on)
210 Add support for 256 colours rather than the base 16 colours.
211
212 This option will likely go away in the future. Speak up if you don't
213 want this.
214
215 --enable-cursor-blink
216 Add support for a blinking cursor. 224 Add support for blinking text.
217 225
218 --enable-pointer-blank 226 --enable-pointer-blank (default: on)
219 Add support to have the pointer disappear when typing or inactive. 227 Add support to have the pointer disappear when typing or inactive.
220 228
221 --with-name=NAME 229 --enable-perl (default: on)
230 Enable an embedded perl interpreter. See the rxvtperl(3) manpage for
231 more info on this feature, or the files in src/perl/ for the
232 extensions that are installed by default. The perl interpreter that
233 is used can be specified via the "PERL" environment variable when
234 running configure. Even when compiled in, perl will *not* be
235 initialised when all extensions have been disabled "-pe ""
236 --perl-ext-common """, so it should be safe to enable from a
237 resource standpoint.
238
239 --with-afterimage-config=DIR
240 Look for the libAfterImage config script in DIR.
241
242 --with-name=NAME (default: urxvt)
222 Set the basename for the installed binaries (default: urxvt, 243 Set the basename for the installed binaries, resulting in "urxvt",
223 resulting in urxvt, urxvtd etc.). Specify --with-name=rxvt to 244 "urxvtd" etc.). Specify "--with-name=rxvt" to replace with "rxvt".
224 replace rxvt.
225 245
226 --with-term=NAME 246 --with-term=NAME (default: rxvt-unicode)
227 Change the environmental variable for the terminal to NAME (default 247 Change the environmental variable for the terminal to NAME.
228 "rxvt")
229 248
230 --with-terminfo=PATH 249 --with-terminfo=PATH
231 Change the environmental variable for the path to the terminfo tree 250 Change the environmental variable for the path to the terminfo tree
232 to PATH. 251 to PATH.
233 252
234 --with-x 253 --with-x
235 Use the X Window System (pretty much default, eh?). 254 Use the X Window System (pretty much default, eh?).
236 255
237 --with-xpm-includes=DIR
238 Look for the XPM includes in DIR.
239
240 --with-xpm-library=DIR
241 Look for the XPM library in DIR.
242
243 --with-xpm
244 Not needed - define via --enable-xpm-background.
245

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