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; }],[])],
56 AC_MSG_RESULT([no, making everything bigger and slower])
63 AC_SUBST(LINKER,[$LINKER])
66 dnl# --------------------------------------------------------------------------
67 dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
69 if test -z "$orig_CXXFLAGS"; then
70 if test x$GCC = xyes && test "x$GXX" = xyes; then
71 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
72 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
79 AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
83 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
84 AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
85 AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
89 dnl if test x$GXX = xyes; then
90 dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
93 dnl# FreeBSD needs to link libxpg4
94 AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
96 dnl# solaris needs to link libnsl and socket
97 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
98 AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
100 dnl AC_ENABLE_SHARED(no)dnl# libtool
101 dnl AC_ENABLE_STATIC(yes)dnl# libtool
102 dnl AC_PROG_LIBTOOL()dnl# libtool
105 support_inheritpixmap=yes
108 support_keepscrolling=yes
109 support_selectionscrolling=yes
110 support_mousewheel=yes
111 support_mouseslipwheel=yes
112 support_text_blink=yes
113 support_pointer_blank=yes
114 support_scroll_rxvt=yes
115 support_scroll_next=yes
116 support_scroll_xterm=yes
117 support_scroll_plain=yes
120 support_afterimage=yes
121 support_afterstep=yes
124 support_combining=yes
131 dnl# --------------------------------------------------------------------------
132 dnl# CHECKING COMMAND LINE OPTIONS
133 dnl# --------------------------------------------------------------------------
135 if test "x$enable_shared" = xyes; then
136 AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
139 AC_SUBST(INSTALL_LIBRXVT)
141 AC_ARG_ENABLE(everything,
142 [ --enable-everything enable standard non-multichoice features
143 NOTE: this option is order dependent
144 NOTE: automatically enabled with --enable-shared],
146 if test x$enableval = xno; then
148 support_inheritpixmap=no
151 support_keepscrolling=no
152 support_selectionscrolling=no
154 support_mousewheel=no
155 support_mouseslipwheel=no
156 support_text_blink=no
157 support_pointer_blank=no
158 support_scroll_rxvt=no
159 support_scroll_next=no
160 support_scroll_xterm=no
161 support_scroll_plain=no
166 support_afterimage=no
177 if test x$enableval = xyes; then
179 support_inheritpixmap=yes
182 support_keepscrolling=yes
183 support_selectionscrolling=yes
185 support_mousewheel=yes
186 support_mouseslipwheel=yes
187 support_text_blink=yes
188 support_pointer_blank=yes
189 support_scroll_rxvt=yes
190 support_scroll_next=yes
191 support_scroll_xterm=yes
192 support_scroll_plain=yes
197 support_afterimage=yes
198 support_afterstep=yes
201 support_combining=yes
202 #support_8bitctrls=yes
210 AC_ARG_ENABLE(unicode3,
211 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
212 [if test x$enableval = xyes -o x$enableval = xno; then
213 support_unicode3=$enableval
216 AC_ARG_ENABLE(combining,
217 [ --enable-combining enable composition of base and combining characters],
218 [if test x$enableval = xyes -o x$enableval = xno; then
219 support_combining=$enableval
223 [ --enable-xft enable xft support on systems that have it],
224 [if test x$enableval = xyes -o x$enableval = xno; then
225 support_xft=$enableval
228 AC_ARG_ENABLE(font-styles,
229 [ --enable-font-styles enable bold and italic support],
230 [if test x$enableval = xyes -o x$enableval = xno; then
231 support_styles=$enableval
234 AC_ARG_ENABLE(xpm-background,
235 [ --enable-xpm-background enable background pixmaps],
236 [if test x$enableval = xyes -o x$enableval = xno; then
237 support_xpm=$enableval
240 AC_ARG_ENABLE(afterimage,
241 [ --enable-afterimage enable integration with libAfterImage for background images],
242 [if test x$enableval = xyes -o x$enableval = xno; then
243 support_afterimage=$enableval
246 AC_ARG_WITH(afterimage_config,
247 [ --with-afterimage-config=DIR use libAfterImage config script in DIR],
248 [if test "x$withval" != x; then
249 afterimage_config=$withval/afterimage-config
252 AC_ARG_ENABLE(afterstep,
253 [ --enable-afterstep enable integration with AfterStep window manager],
254 [if test x$enableval = xyes -o x$enableval = xno; then
255 support_afterstep=$enableval
258 AC_ARG_ENABLE(transparency,
259 [ --enable-transparency enable transparent backgrounds],
260 [if test x$enableval = xyes -o x$enableval = xno; then
261 support_inheritpixmap=$enableval
264 AC_ARG_ENABLE(tinting,
265 [ --enable-tinting enable tinting of transparent bg],
266 [if test x$enableval = xyes -o x$enableval = xno; then
267 support_tinting=$enableval
270 AC_ARG_ENABLE(fading,
271 [ --enable-fading enable colors fading when off focus],
272 [if test x$enableval = xyes -o x$enableval = xno; then
273 support_fading=$enableval
276 AC_ARG_ENABLE(rxvt-scroll,
277 [ --enable-rxvt-scroll enable rxvt style scrollbar],
278 [if test x$enableval = xyes -o x$enableval = xno; then
279 support_scroll_rxvt=$enableval
282 AC_ARG_ENABLE(next-scroll,
283 [ --enable-next-scroll enable NeXT style scrollbar],
284 [if test x$enableval = xyes -o x$enableval = xno; then
285 support_scroll_next=$enableval
288 AC_ARG_ENABLE(xterm-scroll,
289 [ --enable-xterm-scroll enable Xterm style scrollbar],
290 [if test x$enableval = xyes -o x$enableval = xno; then
291 support_scroll_xterm=$enableval
295 [ --enable-perl enable embedded perl interpreter],
296 [if test x$enableval = xyes -o x$enableval = xno; then
297 support_perl=$enableval
300 AC_ARG_ENABLE(plain-scroll,
301 [ --enable-plain-scroll enable plain style scrollbar],
302 [if test x$enableval = xyes -o x$enableval = xno; then
303 support_scroll_plain=$enableval
306 AC_ARG_WITH(codesets,
307 [ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
308 [codesets="$withval"])
311 [ --enable-xim XIM (X Input Method) protocol support],
312 [if test x$enableval = xyes -o x$enableval = xno; then
313 support_xim=$enableval
316 AC_ARG_ENABLE(backspace-key,
317 [ --disable-backspace-key disable handling of the backspace key],
318 [if test x$enableval = xno; then
319 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
322 AC_ARG_ENABLE(delete-key,
323 [ --disable-delete-key disable handling of the delete key],
324 [if test x$enableval = xno; then
325 AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
328 AC_ARG_ENABLE(resources,
329 [ --disable-resources disable all resource checking],
330 [if test x$enableval = xno; then
331 AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
334 AC_ARG_ENABLE(8bitctrls,
335 [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
336 [if test x$enableval = xyes -o x$enableval = xno; then
337 support_8bitctrls=$enableval
341 AC_ARG_ENABLE(fallback,
342 [ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
344 test x$enableval = xyes && enableval=Rxvt
345 test x$enableval = xno && enableval=
346 RESFALLBACK="$enableval"
349 if test x$RESFALLBACK != x; then
350 AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
354 AC_ARG_WITH(res-name,
355 [ --with-res-name=NAME use this as default resource name (default: urxvt)],
356 [RESNAME="$withval"])
357 AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
360 AC_ARG_WITH(res-class,
361 [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
362 [RESCLASS="$withval"])
363 AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
367 [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
368 [RXVTNAME="$withval"])
369 AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
371 RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
374 AC_ARG_ENABLE(swapscreen,
375 [ --disable-swapscreen disable swap screen support],
376 [if test x$enableval = xno; then
377 AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
380 AC_ARG_ENABLE(iso14755,
381 [ --enable-iso14755 enable support for extended ISO 14755 modes],
382 [if test x$enableval = xyes -o x$enableval = xno; then
383 support_iso14755=$enableval
386 AC_ARG_ENABLE(frills,
387 [ --enable-frills enable support for rarely used features],
388 [if test x$enableval = xyes -o x$enableval = xno; then
389 support_frills=$enableval
392 AC_ARG_ENABLE(keepscrolling,
393 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
394 [if test x$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(TIC, tic)
450 dnl# need a neat way to detect SVR4 or its features
451 dnl# in src/command.c we use these functions:
452 dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
453 dnl# - but are these also defined for other systems?
455 dnl# hack to find if this is SVR4 -- who knows?
456 dnl## AC_MSG_CHECKING(for SVR4)
457 dnl## AC_EGREP_CPP(yes,
458 dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
461 dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
465 dnl# the only reasonable way to find libXpm is do-it-yourself
466 dnl# only check if we want xpm-background
468 LIBAFTERIMAGE_CFLAGS=
472 if test x$support_afterimage = xyes; then
473 support_afterimage=no
475 if test "x$afterimage_config" = "x" ; then
476 AC_PATH_PROG(afterimage_config, afterimage-config, no)
479 AC_MSG_CHECKING(for libAfterImage)
480 if $afterimage_config --version >/dev/null 2>&1 ; then
481 LIBAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
482 AFTERIMAGE_LIBS=`$afterimage_config --libs`
483 if test "x$AFTERIMAGE_LIBS" != "x"; then
484 support_afterimage=yes
488 if test "x$support_afterimage" = "xyes"; then
489 AC_MSG_RESULT($AFTERIMAGE_LIBS)
495 if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
497 if test x$no_xpm = xyes; then
498 support_xpm=needsmanualspecification
502 dnl# --------------------------------------------------------------------------
503 dnl# CHECKING FOR HEADER FILES
504 dnl# --------------------------------------------------------------------------
528 dnl# check to allow both <termios.h> and <sys/ioctl.h>
529 AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
530 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
531 #include <sys/ioctl.h>
532 #ifdef HAVE_TERMIOS_H
534 #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
536 dnl# ELF systems may want to store paths for dynamic libraries.
537 dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
538 dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
539 if test -n "$GCC"; then
545 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
548 ac_save_CFLAGS=$CFLAGS
550 CFLAGS="$CFLAGS $X_CFLAGS"
551 LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
552 AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
553 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
558 (void) XOpenDisplay("foobar");
559 }]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
560 AC_MSG_WARN(You may need to check the LIBS line)])])
561 if test x$rxvt_cv_rpath != xyes; then
563 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
565 LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
566 AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
567 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
572 (void) XOpenDisplay("foobar");
573 }]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
574 if test x$rxvt_cv_R != xyes; then
575 LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
579 AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
580 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
581 if test x$rxvt_cv_xpointer = xyes; then
582 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
585 CFLAGS=$ac_save_CFLAGS
587 AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_xlib_illegal_access,
590 #define XLIB_ILLEGAL_ACCESS
591 #include <X11/Xlib.h>
594 dpy->xdefaults = (char *)0;
596 [rxvt_xlib_illegal_access=yes],[rxvt_xlib_illegal_access=no]
598 if test x$rxvt_xlib_illegal_access = xyes; then
599 AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
605 dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
607 dnl# --------------------------------------------------------------------------
608 dnl# CHECKING FOR MISSING TYPEDEFS
609 dnl# --------------------------------------------------------------------------
610 dnl# Missing typedefs and replacements
612 dnl> AC_CHECK_TYPE(umode_t, int)
613 dnl> AC_CHECK_TYPE(off_t, long)
617 AC_CHECK_SIZEOF(short, 2)
618 AC_CHECK_SIZEOF(int, 4)
619 dnl AC_CHECK_SIZEOF(long, 4)
620 AC_CHECK_SIZEOF(long long, 8)
621 AC_CHECK_SIZEOF(int *, 4)
624 AC_DEFUN([RXVT_CHECK_SIZE],
625 [AC_CACHE_CHECK([for $2], $1,
626 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
627 if test "$ac_cv_sizeof_char" -ge $3; then
630 if test "$ac_cv_sizeof_short" -ge $3; then
633 if test "$ac_cv_sizeof_int" -ge $3; then
636 if test "$ac_cv_sizeof_long" -ge $3; then
639 if test "$ac_cv_sizeof_long_long" -ge $3; then
642 $1="$4 $5" # we _must_ have a (possibly wrong) default
648 if test x"$$1" != xyes; then
651 if test x"$4" = x; then
652 $6="/* typedef $5 $2; */"
654 $6="/* typedef $4 $5 $2; */"
659 dnl# Look for types the system may know about anyway.
661 RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
662 AC_SUBST(rxvt_int16_typedef)
663 RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
664 AC_SUBST(rxvt_uint16_typedef)
665 RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
666 AC_SUBST(rxvt_int32_typedef)
667 RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
668 AC_SUBST(rxvt_uint32_typedef)
669 dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
670 dnl AC_SUBST(rxvt_int64_typedef)
671 dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
672 dnl AC_SUBST(rxvt_uint64_typedef)
674 dnl# Now look for another we use
676 if test "$ac_cv_sizeof_int_p" -eq 8; then
677 rxvt_intp_define="#define intp_t int64_t"
678 rxvt_u_intp_define="#define u_intp_t u_int64_t"
680 if test "$ac_cv_sizeof_int_p" -eq 4; then
681 rxvt_intp_define="#define intp_t int32_t"
682 rxvt_u_intp_define="#define u_intp_t u_int32_t"
684 if test "$ac_cv_sizeof_int_p" -eq 2; then
685 rxvt_intp_define="#define intp_t int16_t"
686 rxvt_u_intp_define="#define u_intp_t u_int16_t"
688 rxvt_intp_define="#error set intp_t"
689 rxvt_u_intp_define="#error set u_intp_t"
693 AC_SUBST(rxvt_intp_define)
694 AC_SUBST(rxvt_u_intp_define)
696 dnl# --------------------------------------------------------------------------
697 dnl# CHECKING FOR LIBRARY FUNCTIONS
698 dnl# --------------------------------------------------------------------------
710 dnl# --------------------------------------------------------------------------
712 dnl# find ttys/ttytab
713 AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
714 [for ttys_file in dnl
715 /etc/ttys /etc/ttytab;
717 if test -f "$ttys_file" ; then
718 rxvt_cv_path_ttytab=$ttys_file
723 if test x$rxvt_cv_path_ttytab != x; then
724 AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
727 dnl# --------------------------------------------------------------------------
728 dnl# --------------------------------------------------------------------------
730 dnl# this is a really hack test for some basic Xlocale stuff
732 ac_save_CFLAGS=$CFLAGS
733 CFLAGS="$CFLAGS $X_CFLAGS"
734 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
735 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
736 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
738 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
739 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
743 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
744 exit (XSupportsLocale() ? 0 : 1);
747 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
749 if test x$support_xim = xyes; then
750 if test x$rxvt_cv_func_xlocale = xyes; then
751 AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
755 AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
756 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
757 #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
758 if test x$rxvt_cv_func_xsetlocale = xyes; then
759 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
762 CFLAGS=$ac_save_CFLAGS
764 AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
765 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
766 if test x$rxvt_cv_func_setlocale = xyes; then
767 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
770 AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
771 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
772 if test x$rxvt_cv_func_nl_langinfo = xyes; then
773 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
778 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
780 #include <X11/Xlib.h>
782 void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
786 cb.callback = im_destroy_cb;
788 ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
790 if test x$rxvt_broken_ximcb = xyes; then
791 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
798 dnl# --------------------------------------------------------------------------
799 dnl# now add and remove other stuff
800 dnl# --------------------------------------------------------------------------
801 if test x$support_xft = xyes; then
802 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
803 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
804 LIBS="$LIBS `$PKG_CONFIG xft --libs`"
805 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
807 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
808 if test $XFT_CONFIG != no; then
809 LIBS="$LIBS `$XFT_CONFIG --libs`"
810 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
814 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
815 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
817 if test x$support_xft = xyes; then
818 AC_DEFINE(XFT, 1, Define to enable xft support)
821 if test x$support_styles = xyes; then
822 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
824 if test x$support_iso14755 = xyes; then
825 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
827 if test x$support_8bitctrls = xyes; then
828 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
830 if test x$support_fading = xyes; then
831 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
833 if test x$support_tinting = xyes; then
834 AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
836 if test x$support_inheritpixmap = xyes; then
837 AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
839 if test x$support_keepscrolling = xno; then
840 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
842 if test x$support_selectionscrolling = xyes; then
843 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
845 if test x$support_frills = xyes; then
846 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
848 if test x$support_mousewheel = xyes; then
849 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
851 if test x$support_mouseslipwheel = xyes; then
852 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
854 if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
855 AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm or libAfterImage)
858 if test x$support_afterimage = xyes; then
859 AC_DEFINE(HAVE_AFTERIMAGE, 1, Define if you want to use libAfterImage for image processing)
862 if test x$support_afterstep = xyes; then
863 AC_DEFINE(AFTERSTEP_INTEGRATION, 1, Define if you want to integrate with AfterStep window manager)
866 if test x$support_scroll_rxvt = xyes; then
867 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
870 if test x$support_scroll_next = xyes; then
871 AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
872 scrolltypes="$scrolltypes next"
874 if test x$support_scroll_xterm = xyes; then
875 AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
876 scrolltypes="$scrolltypes xterm"
878 if test x$support_scroll_plain = xyes; then
879 AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
880 scrolltypes="$scrolltypes plain"
882 if test x$support_pointer_blank = xyes; then
883 AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
885 if test x$support_text_blink = xyes; then
886 AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
888 if test x$support_unicode3 = xyes; then
889 AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
891 if test x$support_combining = xyes; then
892 AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
894 if test x$codesets = xall; then
895 codesets=jp,jp-ext,kr,zh,zh-ext
897 AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
898 AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
899 for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
901 JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
902 JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
903 KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
904 ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
905 ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
910 if test x$support_perl = xyes; then
911 AC_PATH_PROG(PERL, perl5)
912 AC_PATH_PROG(PERL, perl)
914 AC_MSG_CHECKING(for $PERL suitability)
915 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
917 save_CXXFLAGS="$CXXFLAGS"
919 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
920 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
926 PerlInterpreter *perl = perl_alloc ();
927 ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
928 CXXFLAGS="$save_CXXFLAGS"
931 if test x$rxvt_perl_link = xyes; then
933 AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
936 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
937 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
938 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
940 AC_MSG_ERROR([no, unable to link])
943 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
948 AC_SUBST(PERLPRIVLIBEXP)
953 if test x$support_perl = xyes; then
963 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
964 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
965 X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
966 X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
967 XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
971 AC_SUBST(X_EXTRA_LIBS)
973 AC_SUBST(LIBAFTERIMAGE_CFLAGS)
974 AC_SUBST(AFTERIMAGE_LIBS)
978 dnl# test for "sun" or "__sun__" before include sys_ioctl
980 dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
981 AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
982 [if test "$$3" = "$4" -o "$$5" = "$6"; then
985 $1="/* #include <$2> */"
989 RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
990 RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
991 RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
992 RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
993 RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
994 RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
995 RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
996 RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
997 RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
998 RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
999 RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1000 RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1001 RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1003 AC_CONFIG_FILES([Makefile \
1010 echo "Configuration:
1012 Rxvt version: $VERSION : $DATE
1013 Source code location: $srcdir
1014 Install path: ${prefix}/bin
1016 Compiler flags: $CXXFLAGS
1019 if test x$support_xpm = xyes; then
1020 echo " Xpm library: $XPM_LIBS"
1023 if test x$support_afterimage = xyes; then
1024 echo " AfterImage support: yes"
1027 if test x$support_afterstep = xyes; then
1028 echo " AfterStep integration: yes"
1031 if test x$term != x; then
1032 echo " set TERM to: $term"
1034 if test x$terminfo != x; then
1035 echo " set TERMINFO to: $terminfo"
1037 echo " default resource name: $RESNAME"
1038 echo " resource class: $RESCLASS"
1039 if test x$RESFALLBACK != x; then
1040 echo " resource class fallback: $RESFALLBACK"
1043 echo " embedded perl: $support_perl"
1045 if test x$support_xpm = xneedsmanualspecification; then
1046 echo ".----------------------------------------------------------------."
1047 echo ". WARNING: --enable-xpm-background was specified however the ."
1048 echo ". XPM includes files and libraries could not be found. ."
1049 echo ". XPM backgrounds are now being DISABLED! If you want ."
1050 echo ". to use them you should rerun configure with the ."
1051 echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1052 echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1053 echo ".----------------------------------------------------------------."
1055 if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1056 echo ".----------------------------------------------------------------."
1057 echo ". WARNING: --enable-xim was specified however the locale support ."
1058 echo ". functions could not be found. ."
1059 echo ". XIM is now being DISABLED! ."
1060 echo ".----------------------------------------------------------------."
1063 echo "*** Optionally check src/feature.h for further, rarely used options ***"