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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.24 by root, Sun Jan 22 20:39:47 2006 UTC vs.
Revision 1.82 by root, Sun Nov 11 04:08:00 2007 UTC

13changequote(, )dnl 13changequote(, )dnl
14VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 14VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 15DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 16dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17changequote([, ])dnl 17changequote([, ])dnl
18AC_SUBST(VERSION)dnl 18AC_SUBST(VERSION)dnl
19AC_SUBST(DATE)dnl 19AC_SUBST(DATE)dnl
20AC_SUBST(LSMDATE)dnl 20AC_SUBST(LSMDATE)dnl
21AC_SUBST(LIBVERSION)dnl 21AC_SUBST(LIBVERSION)dnl
22echo "" 22echo ""
23echo "configuring for rxvt $VERSION" 23echo "configuring for rxvt $VERSION"
24echo "" 24echo ""
25 25
26orig_CXXFLAGS="$CXXFLAGS" 26orig_CXXFLAGS="$CXXFLAGS"
45 save_LIBS="$LIBS" 45 save_LIBS="$LIBS"
46 CXX="$CC" 46 CXX="$CC"
47 LIBS="$LIBS -lsupc++" 47 LIBS="$LIBS -lsupc++"
48 LINKER="$CC" 48 LINKER="$CC"
49 AC_LINK_IFELSE( 49 AC_LINK_IFELSE(
50 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }])], 50 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
51 [AC_MSG_RESULT(ok)], 51 [AC_MSG_RESULT(ok)],
52 [ 52 [
53 AC_MSG_RESULT([no, making everything bigger and slower]) 53 AC_MSG_RESULT([no, making everything bigger and slower])
54 LIBS="$save_LIBS" 54 LIBS="$save_LIBS"
55 LINKER="$save_CXX" 55 LINKER="$save_CXX"
57 ) 57 )
58 CXX="$save_CXX" 58 CXX="$save_CXX"
59fi 59fi
60AC_SUBST(LINKER,[$LINKER]) 60AC_SUBST(LINKER,[$LINKER])
61 61
62AC_LANG(C++)
63dnl# -------------------------------------------------------------------------- 62dnl# --------------------------------------------------------------------------
64dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure' 63dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
65dnl# 64dnl#
66if test -z "$orig_CXXFLAGS"; then 65if test -z "$orig_CXXFLAGS"; then
67 if test x$GCC = xyes && test "x$GXX" = xyes; then 66 if test x$GCC = xyes && test "x$GXX" = xyes; then
68 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs" 67 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
69 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [], [CXXFLAGS="-g -O3"]) 68 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
70 else 69 else
71 CXXFLAGS="-O" 70 CXXFLAGS="-O"
72 fi 71 fi
73 CFLAGS="$CXXFLAGS" 72 CFLAGS="$CXXFLAGS"
74fi 73fi
75 74
76AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.) 75AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
77 76
78case $host in 77case $host in
79 *-*-solaris* ) 78 *-*-solaris* )
80 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris) 79 AC_DEFINE(_XOPEN_SOURCE, 500, Needed to get declarations for msg_control and msg_controllen on Solaris)
81 AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
82 AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
83 ;; 80 ;;
84esac 81esac
85 82
86dnl if test x$GXX = xyes; then 83dnl if test x$GXX = xyes; then
87dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now... 84dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
92 89
93dnl# solaris needs to link libnsl and socket 90dnl# solaris needs to link libnsl and socket
94AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])]) 91AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
95AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])]) 92AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
96 93
97dnl# more solaris
98AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
99
100dnl# sched_yield to improve terminal efficiency
101AC_MSG_CHECKING(for sched_yield support)
102AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
103 [AC_MSG_RESULT(yes)
104 AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
105 [AC_MSG_RESULT(no)])
106
107dnl AC_ENABLE_SHARED(no)dnl# libtool 94dnl AC_ENABLE_SHARED(no)dnl# libtool
108dnl AC_ENABLE_STATIC(yes)dnl# libtool 95dnl AC_ENABLE_STATIC(yes)dnl# libtool
109dnl AC_PROG_LIBTOOL()dnl# libtool 96dnl AC_PROG_LIBTOOL()dnl# libtool
110 97
111MALLOC_TYPE=S
112
113support_frills=yes 98support_frills=yes
114support_inheritpixmap=yes 99support_inheritpixmap=yes
115support_tinting=yes
116support_fading=yes 100support_fading=yes
117support_keepscrolling=yes 101support_keepscrolling=yes
118support_selectionscrolling=yes 102support_selectionscrolling=yes
119support_mousewheel=yes 103support_mousewheel=yes
120support_mouseslipwheel=yes 104support_mouseslipwheel=yes
121support_utmp=yes
122support_wtmp=yes
123support_lastlog=yes
124support_text_blink=yes 105support_text_blink=yes
125support_pointer_blank=yes 106support_pointer_blank=yes
126support_scroll_rxvt=yes 107support_scroll_rxvt=yes
127support_scroll_next=yes 108support_scroll_next=yes
128support_scroll_xterm=yes 109support_scroll_xterm=yes
129support_scroll_plain=yes 110support_scroll_plain=yes
130support_xim=yes 111support_xim=yes
131support_xpm=yes 112support_afterimage=yes
113support_afterstep=yes
132support_xft=yes 114support_xft=yes
133support_unicode3=no 115support_unicode3=no
134support_combining=yes 116support_combining=yes
135support_8bitctrls=no 117support_8bitctrls=no
136support_iso14755=yes 118support_iso14755=yes
152 [ --enable-everything enable standard non-multichoice features 134 [ --enable-everything enable standard non-multichoice features
153 NOTE: this option is order dependent 135 NOTE: this option is order dependent
154 NOTE: automatically enabled with --enable-shared], 136 NOTE: automatically enabled with --enable-shared],
155 [ 137 [
156 if test x$enableval = xno; then 138 if test x$enableval = xno; then
157 support_24bit=no
158 support_frills=no 139 support_frills=no
159 support_inheritpixmap=no 140 support_inheritpixmap=no
160 support_tinting=no
161 support_fading=no 141 support_fading=no
162 support_keepscrolling=no 142 support_keepscrolling=no
163 support_selectionscrolling=no 143 support_selectionscrolling=no
164 support_lastlog=no 144 support_lastlog=no
165 support_mousewheel=no 145 support_mousewheel=no
171 support_scroll_xterm=no 151 support_scroll_xterm=no
172 support_scroll_plain=no 152 support_scroll_plain=no
173 support_utmp=no 153 support_utmp=no
174 support_wtmp=no 154 support_wtmp=no
175 support_xim=no 155 support_xim=no
156 support_afterimage=no
176 support_xpm=no 157 support_afterstep=no
177 support_xft=no 158 support_xft=no
178 support_unicode3=no 159 support_unicode3=no
179 support_combining=no 160 support_combining=no
180 support_8bitctrls=no 161 support_8bitctrls=no
181 support_iso14755=no 162 support_iso14755=no
182 support_styles=no 163 support_styles=no
183 support_perl=no 164 support_perl=no
184 codesets= 165 codesets=
185 fi 166 fi
186 if test x$enableval = xyes; then 167 if test x$enableval = xyes; then
187 support_24bit=yes
188 support_frills=yes 168 support_frills=yes
189 support_inheritpixmap=yes 169 support_inheritpixmap=yes
190 support_tinting=yes
191 support_fading=yes 170 support_fading=yes
192 support_keepscrolling=yes 171 support_keepscrolling=yes
193 support_selectionscrolling=yes 172 support_selectionscrolling=yes
194 support_lastlog=yes 173 support_lastlog=yes
195 support_mousewheel=yes 174 support_mousewheel=yes
201 support_scroll_xterm=yes 180 support_scroll_xterm=yes
202 support_scroll_plain=yes 181 support_scroll_plain=yes
203 support_utmp=yes 182 support_utmp=yes
204 support_wtmp=yes 183 support_wtmp=yes
205 support_xim=yes 184 support_xim=yes
185 support_afterimage=yes
206 support_xpm=yes 186 support_afterstep=yes
207 support_xft=yes 187 support_xft=yes
208 support_unicode3=yes 188 support_unicode3=yes
209 support_combining=yes 189 support_combining=yes
210 #support_8bitctrls=yes 190 #support_8bitctrls=yes
211 support_iso14755=yes 191 support_iso14755=yes
213 support_perl=yes 193 support_perl=yes
214 codesets=all 194 codesets=all
215 fi 195 fi
216 ]) 196 ])
217 197
198WARNINGS=no
199AC_ARG_ENABLE(warnings,
200 [ --enable-warnings turn on g++ warnings],
201 [if test x$enableval = xyes; then
202 WARNINGS=yes
203 fi])
204if test x$GXX = xyes; then
205 if test $WARNINGS = yes; then
206 save_CXXFLAGS="$CXXFLAGS"
207 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
208 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
209 else
210 CXXFLAGS="$CXXFLAGS -w"
211 fi
212fi
213
218AC_ARG_ENABLE(unicode3, 214AC_ARG_ENABLE(unicode3,
219 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters], 215 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
220 [if test x$enableval = xyes -o x$enableval = xno; then 216 [if test x$enableval = xyes -o x$enableval = xno; then
221 support_unicode3=$enableval 217 support_unicode3=$enableval
222 fi]) 218 fi])
237 [ --enable-font-styles enable bold and italic support], 233 [ --enable-font-styles enable bold and italic support],
238 [if test x$enableval = xyes -o x$enableval = xno; then 234 [if test x$enableval = xyes -o x$enableval = xno; then
239 support_styles=$enableval 235 support_styles=$enableval
240 fi]) 236 fi])
241 237
242AC_ARG_ENABLE(utmp, 238AC_ARG_ENABLE(afterimage,
243 [ --enable-utmp enable utmp (utmpx) support], 239 [ --enable-afterimage enable integration with libAfterImage for background images],
240 [if test x$enableval = xyes -o x$enableval = xno; then
241 support_afterimage=$enableval
242 fi])
243
244AC_ARG_WITH(afterimage_config,
245 [ --with-afterimage-config=DIR use libAfterImage config script in DIR],
246 [if test "x$withval" != x; then
247 afterimage_config=$withval/afterimage-config
248 fi])
249
250dnl AC_ARG_ENABLE(afterstep,
251dnl [ --enable-afterstep enable integration with AfterStep window manager],
244 [if test x$enableval = xyes -o x$enableval = xno; then 252dnl [if test x$enableval = xyes -o x$enableval = xno; then
245 support_utmp=$enableval 253dnl support_afterstep=$enableval
246 fi]) 254dnl fi])
247
248AC_ARG_ENABLE(wtmp,
249 [ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
250 [if test x$enableval = xyes -o x$enableval = xno; then
251 support_wtmp=$enableval
252 fi])
253
254AC_ARG_ENABLE(lastlog,
255 [ --enable-lastlog enable lastlog support (requires --enable-utmp)],
256 [if test x$enableval = xyes -o x$enableval = xno; then
257 support_lastlog=$enableval
258 fi])
259
260AC_ARG_ENABLE(xpm-background,
261 [ --enable-xpm-background enable XPM background pixmaps],
262 [if test x$enableval = xyes -o x$enableval = xno; then
263 support_xpm=$enableval
264 fi])
265 255
266AC_ARG_ENABLE(transparency, 256AC_ARG_ENABLE(transparency,
267 [ --enable-transparency enable transparent backgrounds], 257 [ --enable-transparency enable transparent backgrounds],
268 [if test x$enableval = xyes -o x$enableval = xno; then 258 [if test x$enableval = xyes -o x$enableval = xno; then
269 support_inheritpixmap=$enableval 259 support_inheritpixmap=$enableval
270 fi]) 260 fi])
271 261
272AC_ARG_ENABLE(tinting,
273 [ --enable-tinting enable tinting of transparent bg],
274 [if test x$enableval = xyes -o x$enableval = xno; then
275 support_tinting=$enableval
276 fi])
277
278AC_ARG_ENABLE(fading, 262AC_ARG_ENABLE(fading,
279 [ --enable-fading enable colors fading when off focus], 263 [ --enable-fading enable colors fading when off focus],
280 [if test x$enableval = xyes -o x$enableval = xno; then 264 [if test x$enableval = xyes -o x$enableval = xno; then
281 support_fading=$enableval 265 support_fading=$enableval
282 fi]) 266 fi])
309 [ --enable-plain-scroll enable plain style scrollbar], 293 [ --enable-plain-scroll enable plain style scrollbar],
310 [if test x$enableval = xyes -o x$enableval = xno; then 294 [if test x$enableval = xyes -o x$enableval = xno; then
311 support_scroll_plain=$enableval 295 support_scroll_plain=$enableval
312 fi]) 296 fi])
313 297
314dnl AC_ARG_ENABLE(half-shadow,
315dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
316dnl [if test x$enableval = xyes; then
317dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
318dnl fi])
319
320AC_ARG_WITH(codesets, 298AC_ARG_WITH(codesets,
321 [ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)], 299 [ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
322 [codesets="$withval"]) 300 [codesets="$withval"])
323 301
324AC_ARG_ENABLE(xim, 302AC_ARG_ENABLE(xim,
325 [ --enable-xim XIM (X Input Method) protocol support], 303 [ --enable-xim XIM (X Input Method) protocol support],
326 [if test x$enableval = xyes -o x$enableval = xno; then 304 [if test x$enableval = xyes -o x$enableval = xno; then
351 support_8bitctrls=$enableval 329 support_8bitctrls=$enableval
352 fi]) 330 fi])
353 331
354RESFALLBACK=Rxvt 332RESFALLBACK=Rxvt
355AC_ARG_ENABLE(fallback, 333AC_ARG_ENABLE(fallback,
356 [ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)], 334 [ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
357 [ 335 [
358 test x$enableval = xyes && enableval=Rxvt 336 test x$enableval = xyes && enableval=Rxvt
359 test x$enableval = xno && enableval= 337 test x$enableval = xno && enableval=
360 RESFALLBACK="$enableval" 338 RESFALLBACK="$enableval"
361 ]) 339 ])
401 [ --enable-frills enable support for rarely used features], 379 [ --enable-frills enable support for rarely used features],
402 [if test x$enableval = xyes -o x$enableval = xno; then 380 [if test x$enableval = xyes -o x$enableval = xno; then
403 support_frills=$enableval 381 support_frills=$enableval
404 fi]) 382 fi])
405 383
406AC_ARG_ENABLE(24bit,
407 [ --enable-24bit enable support for using 24bit visuals if available],
408 [if test x$enableval = xyes -o x$enableval = xno; then
409 support_24bit=$enableval
410 fi])
411
412AC_ARG_ENABLE(keepscrolling, 384AC_ARG_ENABLE(keepscrolling,
413 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press], 385 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
414 [if test x$enableval = xyes -o x$enableval = xno; then 386 [if test x$enableval = xyes -o x$enableval = xno; then
415 support_keepscrolling=$enableval 387 support_keepscrolling=$enableval
416 fi]) 388 fi])
426 [if test x$enableval = xyes -o x$enableval = xno; then 398 [if test x$enableval = xyes -o x$enableval = xno; then
427 support_mousewheel=$enableval 399 support_mousewheel=$enableval
428 fi]) 400 fi])
429 401
430AC_ARG_ENABLE(slipwheeling, 402AC_ARG_ENABLE(slipwheeling,
431 [ --enable-slipwheeling enable slip wheel scrolling (requires previous)], 403 [ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
432 [if test x$enableval = xyes -o x$enableval = xno; then 404 [if test x$enableval = xyes -o x$enableval = xno; then
433 support_mouseslipwheel=$enableval 405 support_mouseslipwheel=$enableval
434 fi])
435
436AC_ARG_ENABLE(dmalloc,
437 [ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
438 [if test x$enableval = xyes; then
439 MALLOC_TYPE=G
440 DEBUG=-DDEBUG_MALLOC
441 DLIB="-L/usr/local/lib -ldmalloc"
442 DINCLUDE=-I/usr/local/include
443 fi])
444
445AC_ARG_ENABLE(dlmalloc,
446 [ --enable-dlmalloc enable Doug Lea's malloc - for production use
447 NOTE: enable only one malloc package],
448 [if test x$enableval = xyes; then
449 MALLOC_TYPE=D
450 DEBUG=
451 DLIB="-L/usr/local/lib -ldlmalloc"
452 DINCLUDE=
453 fi]) 406 fi])
454 407
455AC_ARG_ENABLE(smart-resize, 408AC_ARG_ENABLE(smart-resize,
456 [ --enable-smart-resize enable smart growth/shrink behaviour], 409 [ --enable-smart-resize enable smart growth/shrink behaviour],
457 [if test x$enableval = xyes; then 410 [if test x$enableval = xyes; then
482 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval" 435 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
483 fi]) 436 fi])
484 437
485dnl# -------------------------------------------------------------------------- 438dnl# --------------------------------------------------------------------------
486 439
487AC_PATH_PROG(MV, mv, mv) 440m4_include([libev/libev.m4])
488AC_PATH_PROG(RM, rm, rm) 441
489AC_PATH_PROG(CP, cp, cp) 442dnl# --------------------------------------------------------------------------
490AC_PATH_PROG(LN, ln, ln) 443
491AC_PATH_PROG(SED, sed, sed)
492AC_PATH_PROG(ECHO, echo, echo)
493AC_PATH_PROG(CMP, cmp, cmp)
494AC_PATH_PROG(TIC, tic) 444AC_PATH_PROG(TIC, tic, :)
495 445
496dnl# need a neat way to detect SVR4 or its features 446dnl# need a neat way to detect SVR4 or its features
497dnl# in src/command.c we use these functions: 447dnl# in src/command.c we use these functions:
498dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h> 448dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
499dnl# - but are these also defined for other systems? 449dnl# - but are these also defined for other systems?
506dnl## #endif 456dnl## #endif
507dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?)) 457dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
508 458
509AC_PATH_XTRA 459AC_PATH_XTRA
510 460
511dnl# the only reasonable way to find libXpm is do-it-yourself 461AFTERIMAGE_CFLAGS=
512dnl# only check if we want xpm-background 462AFTERIMAGE_LIBS=
463AFTERIMAGE_VERSION=
513 464
514if test x$support_xpm = xyes; then 465if test x$support_afterimage = xyes; then
515 VT_FIND_LIBXPM 466 support_afterimage=no
516 if test x$no_xpm = xyes; then 467
517 support_xpm=needsmanualspecification 468 if test "x$afterimage_config" = "x" ; then
469 AC_PATH_PROG(afterimage_config, afterimage-config, no)
470 fi
471 if test "x$afterimage_config" != "xno" ; then
472 AC_MSG_CHECKING(for libAfterImage version >= 1.15)
473 xAFTERIMAGE_VERSION=`$afterimage_config --version`
474 if test -n "$xAFTERIMAGE_VERSION" ; then
475 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
476 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
477 if test "x$xAFTERIMAGE_LIBS" != "x"; then
478 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
479 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
480 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
481 support_afterimage=yes
482 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
483 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
484 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
485 fi
486 fi
487 fi
488 if test "x$support_afterimage" = "xyes"; then
489 AC_MSG_RESULT($AFTERIMAGE_LIBS)
490 else
491 AC_MSG_RESULT(no)
492 fi
518 fi 493 fi
519fi 494fi
520 495
521dnl# -------------------------------------------------------------------------- 496dnl# --------------------------------------------------------------------------
522dnl# CHECKING FOR HEADER FILES 497dnl# CHECKING FOR HEADER FILES
550#include <sys/ioctl.h> 525#include <sys/ioctl.h>
551#ifdef HAVE_TERMIOS_H 526#ifdef HAVE_TERMIOS_H
552#include <termios.h> 527#include <termios.h>
553#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])]) 528#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
554 529
555dnl# ELF systems may want to store paths for dynamic libraries.
556dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
557dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
558if test -n "$GCC"; then
559 LDARG="-Wl,"
560else
561 LDARG=""
562fi
563changequote(, )dnl
564R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
565changequote([, ])dnl
566
567ac_save_CFLAGS=$CFLAGS
568ac_save_LIBS=$LIBS
569CFLAGS="$CFLAGS $X_CFLAGS"
570LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
571AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
572[AC_RUN_IFELSE([AC_LANG_SOURCE([[
573main()
574{
575 exit(0);
576 (void) XOpenDisplay("foobar");
577}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
578 AC_MSG_WARN(You may need to check the LIBS line)])])
579if test x$rxvt_cv_rpath != xyes; then
580 changequote(, )dnl
581 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
582 changequote([, ])dnl
583 LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
584 AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
585[AC_RUN_IFELSE([AC_LANG_SOURCE([[
586main()
587{
588 exit(0);
589 (void) XOpenDisplay("foobar");
590}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
591 if test x$rxvt_cv_R != xyes; then
592 LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
593 fi
594fi
595
596AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer, 530AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
597[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])]) 531[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
598if test x$rxvt_cv_xpointer = xyes; then 532if test x$rxvt_cv_xpointer = xyes; then
599 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef) 533 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
600fi 534fi
601LIBS=$ac_save_LIBS
602CFLAGS=$ac_save_CFLAGS
603 535
536AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_xlib_illegal_access,
537[AC_COMPILE_IFELSE(
538 [AC_LANG_PROGRAM([
539#define XLIB_ILLEGAL_ACCESS
540#include <X11/Xlib.h>
541 ],[
542 Display *dpy;
543 dpy->xdefaults = (char *)0;
544 ])],
545 [rxvt_xlib_illegal_access=yes],[rxvt_xlib_illegal_access=no]
546)])
547if test x$rxvt_xlib_illegal_access = xyes; then
548 AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
549fi
604 550
605AC_C_CONST 551AC_C_CONST
606AC_C_INLINE 552AC_C_INLINE
607 553
608dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow. 554dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
700dnl# CHECKING FOR LIBRARY FUNCTIONS 646dnl# CHECKING FOR LIBRARY FUNCTIONS
701dnl# -------------------------------------------------------------------------- 647dnl# --------------------------------------------------------------------------
702AC_TYPE_SIGNAL 648AC_TYPE_SIGNAL
703dnl> AC_FUNC_VPRINTF 649dnl> AC_FUNC_VPRINTF
704 650
705AC_CHECK_FUNCS( \ 651AC_CHECK_FUNCS(unsetenv)
706 unsetenv \
707 setutent \
708 seteuid \
709 setresuid \
710 setreuid \
711 on_exit \
712)
713 652
714UTMP_CHECK 653UTMP_CHECK
715 654
716dnl# -------------------------------------------------------------------------- 655dnl# --------------------------------------------------------------------------
717 656
718dnl# find ttys/ttytab
719AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
720[for ttys_file in dnl
721 /etc/ttys /etc/ttytab;
722do
723 if test -f "$ttys_file" ; then
724 rxvt_cv_path_ttytab=$ttys_file
725 break
726 fi
727done
728])
729if test x$rxvt_cv_path_ttytab != x; then
730 AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
731fi
732
733dnl# -------------------------------------------------------------------------- 657dnl# --------------------------------------------------------------------------
734dnl# -------------------------------------------------------------------------- 658dnl# --------------------------------------------------------------------------
735 659
736dnl# this is a really hack test for some basic Xlocale stuff 660dnl# this is a really hack test for some basic Xlocale stuff
737ac_save_LIBS=$LIBS 661save_LIBS=$LIBS
738ac_save_CFLAGS=$CFLAGS 662save_CFLAGS=$CFLAGS
739CFLAGS="$CFLAGS $X_CFLAGS" 663CFLAGS="$CFLAGS $X_CFLAGS"
740LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 664LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
741if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then 665if test x$support_xim = xyes; then
742 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
743fi
744AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale, 666 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
745[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h> 667 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
668 #include <stdlib.h>
746main() { 669 main() {
747char *p; 670 char *p;
748if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p) 671 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
749exit (XSupportsLocale() ? 0 : 1); 672 exit (XSupportsLocale() ? 0 : 1);
750else 673 else
751exit (1);}]])],[dnl 674 exit (1);}]])],[dnl
752 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl 675 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
753 AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])]) 676 :])])
754if test x$rxvt_cv_func_xlocale = xyes; then 677 if test x$rxvt_cv_func_xlocale = xyes; then
755 AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works) 678 AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
679 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
680 [AC_COMPILE_IFELSE([
681 #include <X11/Xlib.h>
682
683 void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
684
685 void f() {
686 XIMCallback cb;
687 cb.callback = im_destroy_cb;
688 }
689 ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
690
691 if test x$rxvt_broken_ximcb = xyes; then
692 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
693 fi
694 fi
756fi 695fi
757 696
758AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale, 697AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
759[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1 698[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
760#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])]) 699#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
761if test x$rxvt_cv_func_xsetlocale = xyes; then 700if test x$rxvt_cv_func_xsetlocale = xyes; then
762 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works) 701 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
763fi 702fi
764LIBS=$ac_save_LIBS 703LIBS=$save_LIBS
765CFLAGS=$ac_save_CFLAGS 704CFLAGS=$save_CFLAGS
766 705
767AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale, 706AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
768[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])]) 707[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
769if test x$rxvt_cv_func_setlocale = xyes; then 708if test x$rxvt_cv_func_setlocale = xyes; then
770 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works) 709 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
775if test x$rxvt_cv_func_nl_langinfo = xyes; then 714if test x$rxvt_cv_func_nl_langinfo = xyes; then
776 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) 715 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
777fi 716fi
778 717
779SCM_RIGHTS_CHECK 718SCM_RIGHTS_CHECK
780
781AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
782[AC_COMPILE_IFELSE([
783#include <X11/Xlib.h>
784
785void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
786
787void f() {
788 XIMCallback cb;
789 cb.callback = im_destroy_cb;
790}
791],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
792
793if test x$rxvt_broken_ximcb = xyes; then
794 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
795fi
796 719
797PTY_CHECK 720PTY_CHECK
798 721
799TTY_GROUP_CHECK 722TTY_GROUP_CHECK
800 723
831 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences) 754 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
832fi 755fi
833if test x$support_fading = xyes; then 756if test x$support_fading = xyes; then
834 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost) 757 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
835fi 758fi
836if test x$support_tinting = xyes; then
837 AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
838fi
839if test x$support_inheritpixmap = xyes; then 759if test x$support_inheritpixmap = xyes; then
840 AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background) 760 AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
841fi 761fi
842if test x$support_keepscrolling = xno; then 762if test x$support_keepscrolling = xno; then
843 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed) 763 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
844fi 764fi
845if test x$support_selectionscrolling = xyes; then 765if test x$support_selectionscrolling = xyes; then
846 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen) 766 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
847fi 767fi
848if test x$support_frills = xyes; then 768if test x$support_frills = xyes; then
849 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features) 769 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
850fi 770fi
851if test x$support_24bit = xyes; then
852 AC_DEFINE(PREFER_24BIT, 1, Define to use a 24 bit visual if the screen has 24 bit mode, even if the default is 8 bit)
853fi
854if test x$support_mousewheel = xyes; then 771if test x$support_mousewheel = xyes; then
855 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll) 772 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
856fi 773fi
857if test x$support_mouseslipwheel = xyes; then 774if test x$support_mouseslipwheel = xyes; then
858 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling) 775 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
859fi 776fi
860if test x$support_utmp = xyes; then 777if test x$support_afterimage = xyes; then
861 AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support) 778 AC_DEFINE(HAVE_AFTERIMAGE, 1, Define if you want to use libAfterImage for image processing)
779 AC_DEFINE(BG_IMAGE_FROM_FILE, 1, Define if you want to have sexy-looking background pixmaps. Needs libAfterImage)
862fi 780fi
781
863if test x$support_wtmp = xyes; then 782dnl if test x$support_afterstep = xyes; then
864 AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled) 783dnl AC_DEFINE(AFTERSTEP_INTEGRATION, 1, Define if you want to integrate with AfterStep window manager)
865fi 784dnl fi
866if test x$support_lastlog = xyes; then 785
867 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
868fi
869if test x$support_xim = xyes -o x$multichar_set = xyes; then
870 if test x$rxvt_cv_func_xlocale = xyes; then
871 AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
872 fi
873fi
874if test x$support_xpm = xyes; then
875 AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
876fi
877if test x$support_scroll_rxvt = xyes; then 786if test x$support_scroll_rxvt = xyes; then
878 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars) 787 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
879 scrolltypes="rxvt" 788 scrolltypes="rxvt"
880fi 789fi
881if test x$support_scroll_next = xyes; then 790if test x$support_scroll_next = xyes; then
959AC_SUBST(PERLPRIVLIBEXP) 868AC_SUBST(PERLPRIVLIBEXP)
960AC_SUBST(PERL) 869AC_SUBST(PERL)
961AC_SUBST(IF_PERL) 870AC_SUBST(IF_PERL)
962AC_SUBST(PERL_O) 871AC_SUBST(PERL_O)
963 872
964if test x$support_perl = xyes; then
965 support_frills=yes
966fi
967
968dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
969
970CFLAGS=${CFLAGS--O}
971LDFLAGS=${LDFLAGS--O}
972
973CPPFLAGS="$CPPFLAGS"
974AC_SUBST(DEBUG)
975AC_SUBST(DINCLUDE)
976AC_SUBST(CFLAGS) 873AC_SUBST(CFLAGS)
977AC_SUBST(CPPFLAGS) 874AC_SUBST(CPPFLAGS)
978AC_SUBST(LDFLAGS) 875AC_SUBST(LDFLAGS)
979AC_SUBST(X_CFLAGS) 876AC_SUBST(X_CFLAGS)
980 877
981dnl# Attack the libs 878dnl# Attack the libs
982if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
983 DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
984 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
985 X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
986 X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
987 XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
988fi
989AC_SUBST(DLIB)
990AC_SUBST(LIBS) 879AC_SUBST(LIBS)
991AC_SUBST(X_LIBS) 880AC_SUBST(X_LIBS)
992AC_SUBST(X_EXTRA_LIBS) 881AC_SUBST(X_EXTRA_LIBS)
882
883AC_SUBST(AFTERIMAGE_CFLAGS)
884AC_SUBST(AFTERIMAGE_LIBS)
993 885
994AC_ARG_PROGRAM 886AC_ARG_PROGRAM
995 887
996dnl# test for "sun" or "__sun__" before include sys_ioctl 888dnl# test for "sun" or "__sun__" before include sys_ioctl
997 889
1029 921
1030 Rxvt version: $VERSION : $DATE 922 Rxvt version: $VERSION : $DATE
1031 Source code location: $srcdir 923 Source code location: $srcdir
1032 Install path: ${prefix}/bin 924 Install path: ${prefix}/bin
1033 Compiler: $CXX 925 Compiler: $CXX
1034 Compiler flags: $CFLAGS 926 Compiler flags: $CXXFLAGS
1035 Linker: $LINKER" 927 Linker: $LINKER"
1036 928
1037if test "$MALLOC_TYPE" = S; then
1038 echo " malloc support: system default"
1039fi
1040if test "$MALLOC_TYPE" = G; then
1041 echo " malloc support: Gray Watson's dmalloc"
1042fi
1043if test "$MALLOC_TYPE" = D; then
1044 echo " malloc support: Doug Lea's malloc"
1045fi
1046
1047if test x$support_xpm = xyes; then
1048 echo " Xpm library: $XPM_LIBS"
1049fi
1050
1051if test x$support_utmp != xyes; then
1052 echo " utmp support: disabled"
1053 echo
1054else
1055 echo " utmp support: enabled
1056 utmp file: $path_utmp
1057 utmpx file: $path_utmpx
1058 wtmp file: $path_wtmp
1059 wtmpx file: $path_wtmpx
1060 lastlog file: $path_lastlog
1061 lastlogx file: $path_lastlogx"
1062fi
1063if test x$term != x; then 929if test x$term != x; then
1064 echo " set TERM to: $term" 930 echo " set TERM to: $term"
1065fi 931fi
1066if test x$terminfo != x; then 932if test x$terminfo != x; then
1067 echo " set TERMINFO to: $terminfo" 933 echo " set TERMINFO to: $terminfo"
1071if test x$RESFALLBACK != x; then 937if test x$RESFALLBACK != x; then
1072 echo " resource class fallback: $RESFALLBACK" 938 echo " resource class fallback: $RESFALLBACK"
1073fi 939fi
1074echo 940echo
1075echo " embedded perl: $support_perl" 941echo " embedded perl: $support_perl"
942echo " libafterimage: $support_afterimage"
943dnl echo " AfterStep integration: $support_afterstep"
1076echo 944echo
1077if test x$support_xpm = xneedsmanualspecification; then
1078 echo ".----------------------------------------------------------------."
1079 echo ". WARNING: --enable-xpm-background was specified however the ."
1080 echo ". XPM includes files and libraries could not be found. ."
1081 echo ". XPM backgrounds are now being DISABLED! If you want ."
1082 echo ". to use them you should rerun configure with the ."
1083 echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1084 echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1085 echo ".----------------------------------------------------------------."
1086fi
1087if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then 945if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1088 echo ".----------------------------------------------------------------." 946 echo ".----------------------------------------------------------------."
1089 echo ". WARNING: --enable-xim was specified however the locale support ." 947 echo ". WARNING: --enable-xim was specified however the locale support ."
1090 echo ". functions could not be found. ." 948 echo ". functions could not be found. ."
1091 echo ". XIM is now being DISABLED! ." 949 echo ". XIM is now being DISABLED! ."
1092 echo ".----------------------------------------------------------------." 950 echo ".----------------------------------------------------------------."
1093fi 951fi
1094 952
1095echo " *** Optionally check src/feature.h for further options ***" 953echo "*** Optionally check src/feature.h for further, rarely used options ***"
1096echo 954echo
1097 955
1098echo ".----------------------------------------------------------------."
1099echo ". NOTE: some features are disabled by default, try ."
1100echo ". configure --help to get an idea of the optional features, ."
1101echo ". or read ./README.configure ."
1102echo ". ."
1103echo ". The script ./reconf gives a reasonable baseline, try it if ."
1104echo ". you do not want to read documentation and still want some ."
1105echo ". useful features. ."
1106echo ".----------------------------------------------------------------."
1107echo
1108

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