2 dnl# Process this file with autoconf to produce a configure script.
7 AC_CONFIG_SRCDIR([src/feature.h])
8 AC_CONFIG_HEADER(config.h:config.h.in)
14 VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15 DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16 dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
21 AC_SUBST(LIBVERSION)dnl
23 echo "configuring for rxvt $VERSION"
26 orig_CXXFLAGS="$CXXFLAGS"
28 dnl# Checks for programs.
40 dnl check wether we can link with gcc -lsupc++
41 if test x$GCC = xyes && test x$GXX = xyes; then
42 dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
43 AC_MSG_CHECKING([for working libsupc++])
50 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }])],
53 AC_MSG_RESULT([no, making everything bigger and slower])
60 AC_SUBST(LINKER,[$LINKER])
63 dnl# --------------------------------------------------------------------------
64 dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
66 if test -z "$orig_CXXFLAGS"; then
67 if test x$GCC = xyes && test "x$GXX" = xyes; then
68 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
69 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [], [CXXFLAGS="-g -O3"])
76 AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
80 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, 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)
86 dnl if test x$GXX = xyes; then
87 dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
90 dnl# FreeBSD needs to link libxpg4
91 AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
93 dnl# solaris needs to link libnsl and socket
94 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
95 AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
98 AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
100 dnl# sched_yield to improve terminal efficiency
101 AC_MSG_CHECKING(for sched_yield support)
102 AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
104 AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
107 dnl AC_ENABLE_SHARED(no)dnl# libtool
108 dnl AC_ENABLE_STATIC(yes)dnl# libtool
109 dnl AC_PROG_LIBTOOL()dnl# libtool
112 support_inheritpixmap=yes
115 support_keepscrolling=yes
116 support_selectionscrolling=yes
117 support_mousewheel=yes
118 support_mouseslipwheel=yes
122 support_text_blink=yes
123 support_pointer_blank=yes
124 support_scroll_rxvt=yes
125 support_scroll_next=yes
126 support_scroll_xterm=yes
127 support_scroll_plain=yes
132 support_combining=yes
139 dnl# --------------------------------------------------------------------------
140 dnl# CHECKING COMMAND LINE OPTIONS
141 dnl# --------------------------------------------------------------------------
143 if test "x$enable_shared" = xyes; then
144 AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
147 AC_SUBST(INSTALL_LIBRXVT)
149 AC_ARG_ENABLE(everything,
150 [ --enable-everything enable standard non-multichoice features
151 NOTE: this option is order dependent
152 NOTE: automatically enabled with --enable-shared],
154 if test x$enableval = xno; then
157 support_inheritpixmap=no
160 support_keepscrolling=no
161 support_selectionscrolling=no
163 support_mousewheel=no
164 support_mouseslipwheel=no
165 support_text_blink=no
166 support_pointer_blank=no
167 support_scroll_rxvt=no
168 support_scroll_next=no
169 support_scroll_xterm=no
170 support_scroll_plain=no
184 if test x$enableval = xyes; then
187 support_inheritpixmap=yes
190 support_keepscrolling=yes
191 support_selectionscrolling=yes
193 support_mousewheel=yes
194 support_mouseslipwheel=yes
195 support_text_blink=yes
196 support_pointer_blank=yes
197 support_scroll_rxvt=yes
198 support_scroll_next=yes
199 support_scroll_xterm=yes
200 support_scroll_plain=yes
207 support_combining=yes
208 #support_8bitctrls=yes
216 AC_ARG_ENABLE(unicode3,
217 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
218 [if test x$enableval = xyes -o x$enableval = xno; then
219 support_unicode3=$enableval
222 AC_ARG_ENABLE(combining,
223 [ --enable-combining enable composition of base and combining characters],
224 [if test x$enableval = xyes -o x$enableval = xno; then
225 support_combining=$enableval
229 [ --enable-xft enable xft support on systems that have it],
230 [if test x$enableval = xyes -o x$enableval = xno; then
231 support_xft=$enableval
234 AC_ARG_ENABLE(font-styles,
235 [ --enable-font-styles enable bold and italic support],
236 [if test x$enableval = xyes -o x$enableval = xno; then
237 support_styles=$enableval
240 AC_ARG_ENABLE(xpm-background,
241 [ --enable-xpm-background enable XPM background pixmaps],
242 [if test x$enableval = xyes -o x$enableval = xno; then
243 support_xpm=$enableval
246 AC_ARG_ENABLE(transparency,
247 [ --enable-transparency enable transparent backgrounds],
248 [if test x$enableval = xyes -o x$enableval = xno; then
249 support_inheritpixmap=$enableval
252 AC_ARG_ENABLE(tinting,
253 [ --enable-tinting enable tinting of transparent bg],
254 [if test x$enableval = xyes -o x$enableval = xno; then
255 support_tinting=$enableval
258 AC_ARG_ENABLE(fading,
259 [ --enable-fading enable colors fading when off focus],
260 [if test x$enableval = xyes -o x$enableval = xno; then
261 support_fading=$enableval
264 AC_ARG_ENABLE(rxvt-scroll,
265 [ --enable-rxvt-scroll enable rxvt style scrollbar],
266 [if test x$enableval = xyes -o x$enableval = xno; then
267 support_scroll_rxvt=$enableval
270 AC_ARG_ENABLE(next-scroll,
271 [ --enable-next-scroll enable NeXT style scrollbar],
272 [if test x$enableval = xyes -o x$enableval = xno; then
273 support_scroll_next=$enableval
276 AC_ARG_ENABLE(xterm-scroll,
277 [ --enable-xterm-scroll enable Xterm style scrollbar],
278 [if test x$enableval = xyes -o x$enableval = xno; then
279 support_scroll_xterm=$enableval
283 [ --enable-perl enable embedded perl interpreter],
284 [if test x$enableval = xyes -o x$enableval = xno; then
285 support_perl=$enableval
288 AC_ARG_ENABLE(plain-scroll,
289 [ --enable-plain-scroll enable plain style scrollbar],
290 [if test x$enableval = xyes -o x$enableval = xno; then
291 support_scroll_plain=$enableval
294 dnl AC_ARG_ENABLE(half-shadow,
295 dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
296 dnl [if test x$enableval = xyes; then
297 dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
300 AC_ARG_WITH(codesets,
301 [ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
302 [codesets="$withval"])
305 [ --enable-xim XIM (X Input Method) protocol support],
306 [if test x$enableval = xyes -o x$enableval = xno; then
307 support_xim=$enableval
310 AC_ARG_ENABLE(backspace-key,
311 [ --disable-backspace-key disable handling of the backspace key],
312 [if test x$enableval = xno; then
313 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
316 AC_ARG_ENABLE(delete-key,
317 [ --disable-delete-key disable handling of the delete key],
318 [if test x$enableval = xno; then
319 AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
322 AC_ARG_ENABLE(resources,
323 [ --disable-resources disable all resource checking],
324 [if test x$enableval = xno; then
325 AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
328 AC_ARG_ENABLE(8bitctrls,
329 [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
330 [if test x$enableval = xyes -o x$enableval = xno; then
331 support_8bitctrls=$enableval
335 AC_ARG_ENABLE(fallback,
336 [ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
338 test x$enableval = xyes && enableval=Rxvt
339 test x$enableval = xno && enableval=
340 RESFALLBACK="$enableval"
343 if test x$RESFALLBACK != x; then
344 AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
348 AC_ARG_WITH(res-name,
349 [ --with-res-name=NAME use this as default resource name (default: urxvt)],
350 [RESNAME="$withval"])
351 AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
354 AC_ARG_WITH(res-class,
355 [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
356 [RESCLASS="$withval"])
357 AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
361 [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
362 [RXVTNAME="$withval"])
363 AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
365 RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
368 AC_ARG_ENABLE(swapscreen,
369 [ --disable-swapscreen disable swap screen support],
370 [if test x$enableval = xno; then
371 AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
374 AC_ARG_ENABLE(iso14755,
375 [ --enable-iso14755 enable support for extended ISO 14755 modes],
376 [if test x$enableval = xyes -o x$enableval = xno; then
377 support_iso14755=$enableval
380 AC_ARG_ENABLE(frills,
381 [ --enable-frills enable support for rarely used features],
382 [if test x$enableval = xyes -o x$enableval = xno; then
383 support_frills=$enableval
387 [ --enable-24bit enable support for using 24bit visuals if available],
388 [if test x$enableval = xyes -o x$enableval = xno; then
389 support_24bit=$enableval
392 AC_ARG_ENABLE(keepscrolling,
393 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
394 [if test x$enableval = xyes -o x$enableval = xno; then
395 support_keepscrolling=$enableval
398 AC_ARG_ENABLE(selectionscrolling,
399 [ --enable-selectionscrolling enable scrolling during selections],
400 [if test x$enableval = xyes -o x$enableval = xno; then
401 support_selectionscrolling=$enableval
404 AC_ARG_ENABLE(mousewheel,
405 [ --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5],
406 [if test x$enableval = xyes -o x$enableval = xno; then
407 support_mousewheel=$enableval
410 AC_ARG_ENABLE(slipwheeling,
411 [ --enable-slipwheeling enable slip wheel scrolling (requires previous)],
412 [if test x$enableval = xyes -o x$enableval = xno; then
413 support_mouseslipwheel=$enableval
416 AC_ARG_ENABLE(smart-resize,
417 [ --enable-smart-resize enable smart growth/shrink behaviour],
418 [if test x$enableval = xyes; then
419 AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
422 AC_ARG_ENABLE(text-blink,
423 [ --enable-text-blink enable blinking text],
424 [if test x$enableval = xyes -o x$enableval = xno; then
425 support_text_blink=$enableval
428 AC_ARG_ENABLE(pointer-blank,
429 [ --enable-pointer-blank enable pointer blank when typing or inactive pointer],
430 [if test x$enableval = xyes -o x$enableval = xno; then
431 support_pointer_blank=$enableval
435 [ --with-term=NAME set the terminal to NAME (default: rxvt)],
436 [if test x$withval != x; then
437 AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
440 AC_ARG_WITH(terminfo,
441 [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
442 [if test x$withval != x; then
443 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
446 dnl# --------------------------------------------------------------------------
448 AC_PATH_PROG(MV, mv, mv)
449 AC_PATH_PROG(CP, cp, cp)
450 AC_PATH_PROG(LN, ln, ln)
451 AC_PATH_PROG(SED, sed, sed)
452 AC_PATH_PROG(ECHO, echo, echo)
453 AC_PATH_PROG(CMP, cmp, cmp)
454 AC_PATH_PROG(TIC, tic)
456 dnl# need a neat way to detect SVR4 or its features
457 dnl# in src/command.c we use these functions:
458 dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
459 dnl# - but are these also defined for other systems?
461 dnl# hack to find if this is SVR4 -- who knows?
462 dnl## AC_MSG_CHECKING(for SVR4)
463 dnl## AC_EGREP_CPP(yes,
464 dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
467 dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
471 dnl# the only reasonable way to find libXpm is do-it-yourself
472 dnl# only check if we want xpm-background
474 if test x$support_xpm = xyes; then
476 if test x$no_xpm = xyes; then
477 support_xpm=needsmanualspecification
481 dnl# --------------------------------------------------------------------------
482 dnl# CHECKING FOR HEADER FILES
483 dnl# --------------------------------------------------------------------------
507 dnl# check to allow both <termios.h> and <sys/ioctl.h>
508 AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
509 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
510 #include <sys/ioctl.h>
511 #ifdef HAVE_TERMIOS_H
513 #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
515 dnl# ELF systems may want to store paths for dynamic libraries.
516 dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
517 dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
518 if test -n "$GCC"; then
524 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
527 ac_save_CFLAGS=$CFLAGS
529 CFLAGS="$CFLAGS $X_CFLAGS"
530 LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
531 AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
532 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
536 (void) XOpenDisplay("foobar");
537 }]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
538 AC_MSG_WARN(You may need to check the LIBS line)])])
539 if test x$rxvt_cv_rpath != xyes; then
541 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
543 LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
544 AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
545 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
549 (void) XOpenDisplay("foobar");
550 }]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
551 if test x$rxvt_cv_R != xyes; then
552 LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
556 AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
557 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
558 if test x$rxvt_cv_xpointer = xyes; then
559 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
562 CFLAGS=$ac_save_CFLAGS
568 dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
570 dnl# --------------------------------------------------------------------------
571 dnl# CHECKING FOR MISSING TYPEDEFS
572 dnl# --------------------------------------------------------------------------
573 dnl# Missing typedefs and replacements
575 dnl> AC_CHECK_TYPE(umode_t, int)
576 dnl> AC_CHECK_TYPE(off_t, long)
580 AC_CHECK_SIZEOF(short, 2)
581 AC_CHECK_SIZEOF(int, 4)
582 dnl AC_CHECK_SIZEOF(long, 4)
583 AC_CHECK_SIZEOF(long long, 8)
584 AC_CHECK_SIZEOF(int *, 4)
587 AC_DEFUN([RXVT_CHECK_SIZE],
588 [AC_CACHE_CHECK([for $2], $1,
589 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
590 if test "$ac_cv_sizeof_char" -ge $3; then
593 if test "$ac_cv_sizeof_short" -ge $3; then
596 if test "$ac_cv_sizeof_int" -ge $3; then
599 if test "$ac_cv_sizeof_long" -ge $3; then
602 if test "$ac_cv_sizeof_long_long" -ge $3; then
605 $1="$4 $5" # we _must_ have a (possibly wrong) default
611 if test x"$$1" != xyes; then
614 if test x"$4" = x; then
615 $6="/* typedef $5 $2; */"
617 $6="/* typedef $4 $5 $2; */"
622 dnl# Look for types the system may know about anyway.
624 RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
625 AC_SUBST(rxvt_int16_typedef)
626 RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
627 AC_SUBST(rxvt_uint16_typedef)
628 RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
629 AC_SUBST(rxvt_int32_typedef)
630 RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
631 AC_SUBST(rxvt_uint32_typedef)
632 dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
633 dnl AC_SUBST(rxvt_int64_typedef)
634 dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
635 dnl AC_SUBST(rxvt_uint64_typedef)
637 dnl# Now look for another we use
639 if test "$ac_cv_sizeof_int_p" -eq 8; then
640 rxvt_intp_define="#define intp_t int64_t"
641 rxvt_u_intp_define="#define u_intp_t u_int64_t"
643 if test "$ac_cv_sizeof_int_p" -eq 4; then
644 rxvt_intp_define="#define intp_t int32_t"
645 rxvt_u_intp_define="#define u_intp_t u_int32_t"
647 if test "$ac_cv_sizeof_int_p" -eq 2; then
648 rxvt_intp_define="#define intp_t int16_t"
649 rxvt_u_intp_define="#define u_intp_t u_int16_t"
651 rxvt_intp_define="#error set intp_t"
652 rxvt_u_intp_define="#error set u_intp_t"
656 AC_SUBST(rxvt_intp_define)
657 AC_SUBST(rxvt_u_intp_define)
659 dnl# --------------------------------------------------------------------------
660 dnl# CHECKING FOR LIBRARY FUNCTIONS
661 dnl# --------------------------------------------------------------------------
676 dnl# --------------------------------------------------------------------------
678 dnl# find ttys/ttytab
679 AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
680 [for ttys_file in dnl
681 /etc/ttys /etc/ttytab;
683 if test -f "$ttys_file" ; then
684 rxvt_cv_path_ttytab=$ttys_file
689 if test x$rxvt_cv_path_ttytab != x; then
690 AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
693 dnl# --------------------------------------------------------------------------
694 dnl# --------------------------------------------------------------------------
696 dnl# this is a really hack test for some basic Xlocale stuff
698 ac_save_CFLAGS=$CFLAGS
699 CFLAGS="$CFLAGS $X_CFLAGS"
700 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
701 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
702 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
704 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
705 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
708 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
709 exit (XSupportsLocale() ? 0 : 1);
712 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
713 AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
714 if test x$rxvt_cv_func_xlocale = xyes; then
715 AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
718 AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
719 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
720 #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
721 if test x$rxvt_cv_func_xsetlocale = xyes; then
722 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
725 CFLAGS=$ac_save_CFLAGS
727 AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
728 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
729 if test x$rxvt_cv_func_setlocale = xyes; then
730 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
733 AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
734 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
735 if test x$rxvt_cv_func_nl_langinfo = xyes; then
736 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
741 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
743 #include <X11/Xlib.h>
745 void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
749 cb.callback = im_destroy_cb;
751 ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
753 if test x$rxvt_broken_ximcb = xyes; then
754 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
761 dnl# --------------------------------------------------------------------------
762 dnl# now add and remove other stuff
763 dnl# --------------------------------------------------------------------------
764 if test x$support_xft = xyes; then
765 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
766 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
767 LIBS="$LIBS `$PKG_CONFIG xft --libs`"
768 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
770 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
771 if test $XFT_CONFIG != no; then
772 LIBS="$LIBS `$XFT_CONFIG --libs`"
773 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
777 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
778 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
780 if test x$support_xft = xyes; then
781 AC_DEFINE(XFT, 1, Define to enable xft support)
784 if test x$support_styles = xyes; then
785 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
787 if test x$support_iso14755 = xyes; then
788 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
790 if test x$support_8bitctrls = xyes; then
791 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
793 if test x$support_fading = xyes; then
794 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
796 if test x$support_tinting = xyes; then
797 AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
799 if test x$support_inheritpixmap = xyes; then
800 AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
802 if test x$support_keepscrolling = xno; then
803 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
805 if test x$support_selectionscrolling = xyes; then
806 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
808 if test x$support_frills = xyes; then
809 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
811 if test x$support_24bit = xyes; then
812 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)
814 if test x$support_mousewheel = xyes; then
815 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
817 if test x$support_mouseslipwheel = xyes; then
818 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
820 if test x$support_xim = xyes -o x$multichar_set = xyes; then
821 if test x$rxvt_cv_func_xlocale = xyes; then
822 AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
825 if test x$support_xpm = xyes; then
826 AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
828 if test x$support_scroll_rxvt = xyes; then
829 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
832 if test x$support_scroll_next = xyes; then
833 AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
834 scrolltypes="$scrolltypes next"
836 if test x$support_scroll_xterm = xyes; then
837 AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
838 scrolltypes="$scrolltypes xterm"
840 if test x$support_scroll_plain = xyes; then
841 AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
842 scrolltypes="$scrolltypes plain"
844 if test x$support_pointer_blank = xyes; then
845 AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
847 if test x$support_text_blink = xyes; then
848 AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
850 if test x$support_unicode3 = xyes; then
851 AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
853 if test x$support_combining = xyes; then
854 AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
856 if test x$codesets = xall; then
857 codesets=jp,jp-ext,kr,zh,zh-ext
859 AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
860 AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
861 for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
863 JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
864 JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
865 KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
866 ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
867 ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
872 if test x$support_perl = xyes; then
873 AC_PATH_PROG(PERL, perl5)
874 AC_PATH_PROG(PERL, perl)
876 AC_MSG_CHECKING(for $PERL suitability)
877 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
879 save_CXXFLAGS="$CXXFLAGS"
881 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
882 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
888 PerlInterpreter *perl = perl_alloc ();
889 ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
890 CXXFLAGS="$save_CXXFLAGS"
893 if test x$rxvt_perl_link = xyes; then
895 AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
898 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
899 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
900 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
902 AC_MSG_ERROR([no, unable to link])
905 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
910 AC_SUBST(PERLPRIVLIBEXP)
915 if test x$support_perl = xyes; then
919 dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
922 LDFLAGS=${LDFLAGS--O}
933 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
934 DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
935 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
936 X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
937 X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
938 XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
943 AC_SUBST(X_EXTRA_LIBS)
947 dnl# test for "sun" or "__sun__" before include sys_ioctl
949 dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
950 AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
951 [if test "$$3" = "$4" -o "$$5" = "$6"; then
954 $1="/* #include <$2> */"
958 RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
959 RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
960 RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
961 RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
962 RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
963 RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
964 RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
965 RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
966 RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
967 RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
968 RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
969 RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
970 RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
972 AC_CONFIG_FILES([Makefile \
981 Rxvt version: $VERSION : $DATE
982 Source code location: $srcdir
983 Install path: ${prefix}/bin
985 Compiler flags: $CFLAGS
988 if test x$support_xpm = xyes; then
989 echo " Xpm library: $XPM_LIBS"
992 if test x$term != x; then
993 echo " set TERM to: $term"
995 if test x$terminfo != x; then
996 echo " set TERMINFO to: $terminfo"
998 echo " default resource name: $RESNAME"
999 echo " resource class: $RESCLASS"
1000 if test x$RESFALLBACK != x; then
1001 echo " resource class fallback: $RESFALLBACK"
1004 echo " embedded perl: $support_perl"
1006 if test x$support_xpm = xneedsmanualspecification; then
1007 echo ".----------------------------------------------------------------."
1008 echo ". WARNING: --enable-xpm-background was specified however the ."
1009 echo ". XPM includes files and libraries could not be found. ."
1010 echo ". XPM backgrounds are now being DISABLED! If you want ."
1011 echo ". to use them you should rerun configure with the ."
1012 echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1013 echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1014 echo ".----------------------------------------------------------------."
1016 if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1017 echo ".----------------------------------------------------------------."
1018 echo ". WARNING: --enable-xim was specified however the locale support ."
1019 echo ". functions could not be found. ."
1020 echo ". XIM is now being DISABLED! ."
1021 echo ".----------------------------------------------------------------."
1024 echo " *** Optionally check src/feature.h for further options ***"
1027 echo ".----------------------------------------------------------------."
1028 echo ". NOTE: some features are disabled by default, try ."
1029 echo ". configure --help to get an idea of the optional features, ."
1030 echo ". or read ./README.configure ."
1032 echo ". The script ./reconf gives a reasonable baseline, try it if ."
1033 echo ". you do not want to read documentation and still want some ."
1034 echo ". useful features. ."
1035 echo ".----------------------------------------------------------------."