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,[$LINKER])
62 dnl# --------------------------------------------------------------------------
63 dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
65 if test -z "$orig_CXXFLAGS"; then
66 if test x$GCC = xyes && test "x$GXX" = xyes; then
67 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
68 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
75 AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
79 AC_DEFINE(_XOPEN_SOURCE, 500, Needed to get declarations for msg_control and msg_controllen on Solaris)
83 dnl if test x$GXX = xyes; then
84 dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
87 dnl# FreeBSD needs to link libxpg4
88 AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
90 dnl# solaris needs to link libnsl and socket
91 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
92 AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
94 dnl AC_ENABLE_SHARED(no)dnl# libtool
95 dnl AC_ENABLE_STATIC(yes)dnl# libtool
96 dnl AC_PROG_LIBTOOL()dnl# libtool
99 support_inheritpixmap=yes
101 support_keepscrolling=yes
102 support_selectionscrolling=yes
103 support_mousewheel=yes
104 support_mouseslipwheel=yes
105 support_text_blink=yes
106 support_pointer_blank=yes
107 support_scroll_rxvt=yes
108 support_scroll_next=yes
109 support_scroll_xterm=yes
110 support_scroll_plain=yes
112 support_afterimage=yes
113 support_afterstep=yes
116 support_combining=yes
123 dnl# --------------------------------------------------------------------------
124 dnl# CHECKING COMMAND LINE OPTIONS
125 dnl# --------------------------------------------------------------------------
127 if test "x$enable_shared" = xyes; then
128 AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
131 AC_SUBST(INSTALL_LIBRXVT)
133 AC_ARG_ENABLE(everything,
134 [ --enable-everything enable standard non-multichoice features
135 NOTE: this option is order dependent
136 NOTE: automatically enabled with --enable-shared],
138 if test x$enableval = xno; then
140 support_inheritpixmap=no
142 support_keepscrolling=no
143 support_selectionscrolling=no
145 support_mousewheel=no
146 support_mouseslipwheel=no
147 support_text_blink=no
148 support_pointer_blank=no
149 support_scroll_rxvt=no
150 support_scroll_next=no
151 support_scroll_xterm=no
152 support_scroll_plain=no
156 support_afterimage=no
167 if test x$enableval = xyes; then
169 support_inheritpixmap=yes
171 support_keepscrolling=yes
172 support_selectionscrolling=yes
174 support_mousewheel=yes
175 support_mouseslipwheel=yes
176 support_text_blink=yes
177 support_pointer_blank=yes
178 support_scroll_rxvt=yes
179 support_scroll_next=yes
180 support_scroll_xterm=yes
181 support_scroll_plain=yes
185 support_afterimage=yes
186 support_afterstep=yes
189 support_combining=yes
190 #support_8bitctrls=yes
199 AC_ARG_ENABLE(warnings,
200 [ --enable-warnings turn on g++ warnings],
201 [if test x$enableval = xyes; then
204 if test x$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"])
210 CXXFLAGS="$CXXFLAGS -w"
214 AC_ARG_ENABLE(unicode3,
215 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
216 [if test x$enableval = xyes -o x$enableval = xno; then
217 support_unicode3=$enableval
220 AC_ARG_ENABLE(combining,
221 [ --enable-combining enable composition of base and combining characters],
222 [if test x$enableval = xyes -o x$enableval = xno; then
223 support_combining=$enableval
227 [ --enable-xft enable xft support on systems that have it],
228 [if test x$enableval = xyes -o x$enableval = xno; then
229 support_xft=$enableval
232 AC_ARG_ENABLE(font-styles,
233 [ --enable-font-styles enable bold and italic support],
234 [if test x$enableval = xyes -o x$enableval = xno; then
235 support_styles=$enableval
238 AC_ARG_ENABLE(afterimage,
239 [ --enable-afterimage enable integration with libAfterImage for background images],
240 [if test x$enableval = xyes -o x$enableval = xno; then
241 support_afterimage=$enableval
244 AC_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
250 dnl AC_ARG_ENABLE(afterstep,
251 dnl [ --enable-afterstep enable integration with AfterStep window manager],
252 dnl [if test x$enableval = xyes -o x$enableval = xno; then
253 dnl support_afterstep=$enableval
256 AC_ARG_ENABLE(transparency,
257 [ --enable-transparency enable transparent backgrounds],
258 [if test x$enableval = xyes -o x$enableval = xno; then
259 support_inheritpixmap=$enableval
262 AC_ARG_ENABLE(fading,
263 [ --enable-fading enable colors fading when off focus],
264 [if test x$enableval = xyes -o x$enableval = xno; then
265 support_fading=$enableval
268 AC_ARG_ENABLE(rxvt-scroll,
269 [ --enable-rxvt-scroll enable rxvt style scrollbar],
270 [if test x$enableval = xyes -o x$enableval = xno; then
271 support_scroll_rxvt=$enableval
274 AC_ARG_ENABLE(next-scroll,
275 [ --enable-next-scroll enable NeXT style scrollbar],
276 [if test x$enableval = xyes -o x$enableval = xno; then
277 support_scroll_next=$enableval
280 AC_ARG_ENABLE(xterm-scroll,
281 [ --enable-xterm-scroll enable Xterm style scrollbar],
282 [if test x$enableval = xyes -o x$enableval = xno; then
283 support_scroll_xterm=$enableval
287 [ --enable-perl enable embedded perl interpreter],
288 [if test x$enableval = xyes -o x$enableval = xno; then
289 support_perl=$enableval
292 AC_ARG_ENABLE(plain-scroll,
293 [ --enable-plain-scroll enable plain style scrollbar],
294 [if test x$enableval = xyes -o x$enableval = xno; then
295 support_scroll_plain=$enableval
298 AC_ARG_WITH(codesets,
299 [ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
300 [codesets="$withval"])
303 [ --enable-xim XIM (X Input Method) protocol support],
304 [if test x$enableval = xyes -o x$enableval = xno; then
305 support_xim=$enableval
308 AC_ARG_ENABLE(backspace-key,
309 [ --disable-backspace-key disable handling of the backspace key],
310 [if test x$enableval = xno; then
311 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
314 AC_ARG_ENABLE(delete-key,
315 [ --disable-delete-key disable handling of the delete key],
316 [if test x$enableval = xno; then
317 AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
320 AC_ARG_ENABLE(resources,
321 [ --disable-resources disable all resource checking],
322 [if test x$enableval = xno; then
323 AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
326 AC_ARG_ENABLE(8bitctrls,
327 [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
328 [if test x$enableval = xyes -o x$enableval = xno; then
329 support_8bitctrls=$enableval
333 AC_ARG_ENABLE(fallback,
334 [ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
336 test x$enableval = xyes && enableval=Rxvt
337 test x$enableval = xno && enableval=
338 RESFALLBACK="$enableval"
341 if test x$RESFALLBACK != x; then
342 AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
346 AC_ARG_WITH(res-name,
347 [ --with-res-name=NAME use this as default resource name (default: urxvt)],
348 [RESNAME="$withval"])
349 AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
352 AC_ARG_WITH(res-class,
353 [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
354 [RESCLASS="$withval"])
355 AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
359 [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
360 [RXVTNAME="$withval"])
361 AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
363 RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
366 AC_ARG_ENABLE(swapscreen,
367 [ --disable-swapscreen disable swap screen support],
368 [if test x$enableval = xno; then
369 AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
372 AC_ARG_ENABLE(iso14755,
373 [ --enable-iso14755 enable support for extended ISO 14755 modes],
374 [if test x$enableval = xyes -o x$enableval = xno; then
375 support_iso14755=$enableval
378 AC_ARG_ENABLE(frills,
379 [ --enable-frills enable support for rarely used features],
380 [if test x$enableval = xyes -o x$enableval = xno; then
381 support_frills=$enableval
384 AC_ARG_ENABLE(keepscrolling,
385 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
386 [if test x$enableval = xyes -o x$enableval = xno; then
387 support_keepscrolling=$enableval
390 AC_ARG_ENABLE(selectionscrolling,
391 [ --enable-selectionscrolling enable scrolling during selections],
392 [if test x$enableval = xyes -o x$enableval = xno; then
393 support_selectionscrolling=$enableval
396 AC_ARG_ENABLE(mousewheel,
397 [ --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5],
398 [if test x$enableval = xyes -o x$enableval = xno; then
399 support_mousewheel=$enableval
402 AC_ARG_ENABLE(slipwheeling,
403 [ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
404 [if test x$enableval = xyes -o x$enableval = xno; then
405 support_mouseslipwheel=$enableval
408 AC_ARG_ENABLE(smart-resize,
409 [ --enable-smart-resize enable smart growth/shrink behaviour],
410 [if test x$enableval = xyes; then
411 AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
414 AC_ARG_ENABLE(text-blink,
415 [ --enable-text-blink enable blinking text],
416 [if test x$enableval = xyes -o x$enableval = xno; then
417 support_text_blink=$enableval
420 AC_ARG_ENABLE(pointer-blank,
421 [ --enable-pointer-blank enable pointer blank when typing or inactive pointer],
422 [if test x$enableval = xyes -o x$enableval = xno; then
423 support_pointer_blank=$enableval
427 [ --with-term=NAME set the terminal to NAME (default: rxvt)],
428 [if test x$withval != x; then
429 AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
432 AC_ARG_WITH(terminfo,
433 [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
434 [if test x$withval != x; then
435 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
438 dnl# --------------------------------------------------------------------------
440 m4_include([libev/libev.m4])
442 dnl# --------------------------------------------------------------------------
444 AC_PATH_PROG(TIC, tic, :)
446 dnl# need a neat way to detect SVR4 or its features
447 dnl# in src/command.c we use these functions:
448 dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
449 dnl# - but are these also defined for other systems?
451 dnl# hack to find if this is SVR4 -- who knows?
452 dnl## AC_MSG_CHECKING(for SVR4)
453 dnl## AC_EGREP_CPP(yes,
454 dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
457 dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
465 if test x$support_afterimage = xyes; then
466 support_afterimage=no
468 if test "x$afterimage_config" = "x" ; then
469 AC_PATH_PROG(afterimage_config, afterimage-config, no)
471 if test "x$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="$xAFTERIMAGE_VERSION"
488 if test "x$support_afterimage" = "xyes"; then
489 AC_MSG_RESULT($AFTERIMAGE_LIBS)
496 dnl# --------------------------------------------------------------------------
497 dnl# CHECKING FOR HEADER FILES
498 dnl# --------------------------------------------------------------------------
522 dnl# check to allow both <termios.h> and <sys/ioctl.h>
523 AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
524 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
525 #include <sys/ioctl.h>
526 #ifdef HAVE_TERMIOS_H
528 #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
530 AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
531 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
532 if test x$rxvt_cv_xpointer = xyes; then
533 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
536 AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_xlib_illegal_access,
539 #define XLIB_ILLEGAL_ACCESS
540 #include <X11/Xlib.h>
543 dpy->xdefaults = (char *)0;
545 [rxvt_xlib_illegal_access=yes],[rxvt_xlib_illegal_access=no]
547 if test x$rxvt_xlib_illegal_access = xyes; then
548 AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
554 dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
556 dnl# --------------------------------------------------------------------------
557 dnl# CHECKING FOR MISSING TYPEDEFS
558 dnl# --------------------------------------------------------------------------
559 dnl# Missing typedefs and replacements
561 dnl> AC_CHECK_TYPE(umode_t, int)
562 dnl> AC_CHECK_TYPE(off_t, long)
566 AC_CHECK_SIZEOF(short, 2)
567 AC_CHECK_SIZEOF(int, 4)
568 dnl AC_CHECK_SIZEOF(long, 4)
569 AC_CHECK_SIZEOF(long long, 8)
570 AC_CHECK_SIZEOF(int *, 4)
573 AC_DEFUN([RXVT_CHECK_SIZE],
574 [AC_CACHE_CHECK([for $2], $1,
575 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
576 if test "$ac_cv_sizeof_char" -ge $3; then
579 if test "$ac_cv_sizeof_short" -ge $3; then
582 if test "$ac_cv_sizeof_int" -ge $3; then
585 if test "$ac_cv_sizeof_long" -ge $3; then
588 if test "$ac_cv_sizeof_long_long" -ge $3; then
591 $1="$4 $5" # we _must_ have a (possibly wrong) default
597 if test x"$$1" != xyes; then
600 if test x"$4" = x; then
601 $6="/* typedef $5 $2; */"
603 $6="/* typedef $4 $5 $2; */"
608 dnl# Look for types the system may know about anyway.
610 RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
611 AC_SUBST(rxvt_int16_typedef)
612 RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
613 AC_SUBST(rxvt_uint16_typedef)
614 RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
615 AC_SUBST(rxvt_int32_typedef)
616 RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
617 AC_SUBST(rxvt_uint32_typedef)
618 dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
619 dnl AC_SUBST(rxvt_int64_typedef)
620 dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
621 dnl AC_SUBST(rxvt_uint64_typedef)
623 dnl# Now look for another we use
625 if test "$ac_cv_sizeof_int_p" -eq 8; then
626 rxvt_intp_define="#define intp_t int64_t"
627 rxvt_u_intp_define="#define u_intp_t u_int64_t"
629 if test "$ac_cv_sizeof_int_p" -eq 4; then
630 rxvt_intp_define="#define intp_t int32_t"
631 rxvt_u_intp_define="#define u_intp_t u_int32_t"
633 if test "$ac_cv_sizeof_int_p" -eq 2; then
634 rxvt_intp_define="#define intp_t int16_t"
635 rxvt_u_intp_define="#define u_intp_t u_int16_t"
637 rxvt_intp_define="#error set intp_t"
638 rxvt_u_intp_define="#error set u_intp_t"
642 AC_SUBST(rxvt_intp_define)
643 AC_SUBST(rxvt_u_intp_define)
645 dnl# --------------------------------------------------------------------------
646 dnl# CHECKING FOR LIBRARY FUNCTIONS
647 dnl# --------------------------------------------------------------------------
651 AC_CHECK_FUNCS(unsetenv)
655 dnl# --------------------------------------------------------------------------
657 dnl# --------------------------------------------------------------------------
658 dnl# --------------------------------------------------------------------------
660 dnl# this is a really hack test for some basic Xlocale stuff
663 CFLAGS="$CFLAGS $X_CFLAGS"
664 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
665 if test x$support_xim = xyes; then
666 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
667 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
671 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
672 exit (XSupportsLocale() ? 0 : 1);
675 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
677 if test x$rxvt_cv_func_xlocale = xyes; then
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,
681 #include <X11/Xlib.h>
683 void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
687 cb.callback = im_destroy_cb;
689 ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
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.)
697 AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
698 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
699 #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
700 if test x$rxvt_cv_func_xsetlocale = xyes; then
701 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
706 AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
707 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
708 if test x$rxvt_cv_func_setlocale = xyes; then
709 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
712 AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
713 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
714 if test x$rxvt_cv_func_nl_langinfo = xyes; then
715 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
724 dnl# --------------------------------------------------------------------------
725 dnl# now add and remove other stuff
726 dnl# --------------------------------------------------------------------------
727 if test x$support_xft = xyes; then
728 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
729 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
730 LIBS="$LIBS `$PKG_CONFIG xft --libs`"
731 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
733 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
734 if test $XFT_CONFIG != no; then
735 LIBS="$LIBS `$XFT_CONFIG --libs`"
736 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
740 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
741 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
743 if test x$support_xft = xyes; then
744 AC_DEFINE(XFT, 1, Define to enable xft support)
747 if test x$support_styles = xyes; then
748 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
750 if test x$support_iso14755 = xyes; then
751 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
753 if test x$support_8bitctrls = xyes; then
754 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
756 if test x$support_fading = xyes; then
757 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
759 if test x$support_inheritpixmap = xyes; then
760 AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
762 if test x$support_keepscrolling = xno; then
763 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
765 if test x$support_selectionscrolling = xyes; then
766 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
768 if test x$support_frills = xyes; then
769 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
771 if test x$support_mousewheel = xyes; then
772 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
774 if test x$support_mouseslipwheel = xyes; then
775 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
777 if test x$support_afterimage = xyes; then
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)
782 dnl if test x$support_afterstep = xyes; then
783 dnl AC_DEFINE(AFTERSTEP_INTEGRATION, 1, Define if you want to integrate with AfterStep window manager)
786 if test x$support_scroll_rxvt = xyes; then
787 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
790 if test x$support_scroll_next = xyes; then
791 AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
792 scrolltypes="$scrolltypes next"
794 if test x$support_scroll_xterm = xyes; then
795 AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
796 scrolltypes="$scrolltypes xterm"
798 if test x$support_scroll_plain = xyes; then
799 AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
800 scrolltypes="$scrolltypes plain"
802 if test x$support_pointer_blank = xyes; then
803 AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
805 if test x$support_text_blink = xyes; then
806 AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
808 if test x$support_unicode3 = xyes; then
809 AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
811 if test x$support_combining = xyes; then
812 AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
814 if test x$codesets = xall; then
815 codesets=jp,jp-ext,kr,zh,zh-ext
817 AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
818 AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
819 for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
821 JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
822 JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
823 KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
824 ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
825 ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
830 if test x$support_perl = xyes; then
831 AC_PATH_PROG(PERL, perl5)
832 AC_PATH_PROG(PERL, perl)
834 AC_MSG_CHECKING(for $PERL suitability)
835 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
837 save_CXXFLAGS="$CXXFLAGS"
839 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
840 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
846 PerlInterpreter *perl = perl_alloc ();
847 ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
848 CXXFLAGS="$save_CXXFLAGS"
851 if test x$rxvt_perl_link = xyes; then
853 AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
856 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
857 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
858 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
860 AC_MSG_ERROR([no, unable to link])
863 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
868 AC_SUBST(PERLPRIVLIBEXP)
881 AC_SUBST(X_EXTRA_LIBS)
883 AC_SUBST(AFTERIMAGE_CFLAGS)
884 AC_SUBST(AFTERIMAGE_LIBS)
888 dnl# test for "sun" or "__sun__" before include sys_ioctl
890 dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
891 AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
892 [if test "$$3" = "$4" -o "$$5" = "$6"; then
895 $1="/* #include <$2> */"
899 RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
900 RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
901 RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
902 RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
903 RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
904 RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
905 RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
906 RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
907 RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
908 RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
909 RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
910 RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
911 RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
913 AC_CONFIG_FILES([Makefile \
922 Rxvt version: $VERSION : $DATE
923 Source code location: $srcdir
924 Install path: ${prefix}/bin
926 Compiler flags: $CXXFLAGS
929 if test x$term != x; then
930 echo " set TERM to: $term"
932 if test x$terminfo != x; then
933 echo " set TERMINFO to: $terminfo"
935 echo " default resource name: $RESNAME"
936 echo " resource class: $RESCLASS"
937 if test x$RESFALLBACK != x; then
938 echo " resource class fallback: $RESFALLBACK"
941 echo " embedded perl: $support_perl"
942 echo " libafterimage: $support_afterimage"
943 dnl echo " AfterStep integration: $support_afterstep"
945 if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
946 echo ".----------------------------------------------------------------."
947 echo ". WARNING: --enable-xim was specified however the locale support ."
948 echo ". functions could not be found. ."
949 echo ". XIM is now being DISABLED! ."
950 echo ".----------------------------------------------------------------."
953 echo "*** Optionally check src/feature.h for further, rarely used options ***"