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/cvs/rxvt-unicode/configure.ac
Revision: 1.94
Committed: Tue Dec 11 09:10:56 2007 UTC (16 years, 5 months ago) by ayin
Branch: MAIN
Changes since 1.93: +0 -22 lines
Log Message:
Remove definitions for unused types.

File Contents

# User Rev Content
1 ayin 1.1 dnl#
2     dnl# Process this file with autoconf to produce a configure script.
3     dnl#
4    
5     AC_INIT
6     AC_PREREQ(2.50)
7     AC_CONFIG_SRCDIR([src/feature.h])
8     AC_CONFIG_HEADER(config.h:config.h.in)
9    
10     AC_CANONICAL_HOST
11    
12     dnl RXVT version
13     changequote(, )dnl
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`
17     changequote([, ])dnl
18 ayin 1.40 AC_SUBST(VERSION)dnl
19     AC_SUBST(DATE)dnl
20 ayin 1.89 dnl AC_SUBST(LIBVERSION)dnl
21 root 1.83
22 ayin 1.1 echo ""
23     echo "configuring for rxvt $VERSION"
24     echo ""
25    
26     orig_CXXFLAGS="$CXXFLAGS"
27    
28     dnl# Checks for programs.
29     AC_PROG_CC
30     AC_PROG_CXX
31     AC_PROG_CPP
32     AC_PROG_INSTALL
33    
34 root 1.9 AC_AIX
35 ayin 1.90 AC_GNU_SOURCE
36 root 1.9 AC_ISC_POSIX
37 root 1.16 AC_LANG(C++)
38 root 1.9
39 root 1.16 dnl check wether we can link with gcc -lsupc++
40 root 1.9 if test x$GCC = xyes && test x$GXX = xyes; then
41 root 1.16 dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
42     AC_MSG_CHECKING([for working libsupc++])
43     save_CXX="$CXX"
44     save_LIBS="$LIBS"
45     CXX="$CC"
46     LIBS="$LIBS -lsupc++"
47     LINKER="$CC"
48     AC_LINK_IFELSE(
49 root 1.35 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
50 ayin 1.60 [AC_MSG_RESULT(ok)],
51 root 1.16 [
52 root 1.17 AC_MSG_RESULT([no, making everything bigger and slower])
53 root 1.16 LIBS="$save_LIBS"
54 root 1.17 LINKER="$save_CXX"
55 root 1.16 ]
56     )
57 root 1.17 CXX="$save_CXX"
58 root 1.9 fi
59     AC_SUBST(LINKER,[$LINKER])
60    
61 ayin 1.1 dnl# --------------------------------------------------------------------------
62 ayin 1.12 dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
63 ayin 1.1 dnl#
64     if test -z "$orig_CXXFLAGS"; then
65     if test x$GCC = xyes && test "x$GXX" = xyes; then
66 root 1.85 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
67 root 1.35 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
68 ayin 1.1 else
69     CXXFLAGS="-O"
70     fi
71     CFLAGS="$CXXFLAGS"
72     fi
73    
74     case $host in
75     *-*-solaris* )
76 ayin 1.55 AC_DEFINE(_XOPEN_SOURCE, 500, Needed to get declarations for msg_control and msg_controllen on Solaris)
77 ayin 1.1 ;;
78     esac
79    
80     dnl# FreeBSD needs to link libxpg4
81     AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
82    
83     dnl# solaris needs to link libnsl and socket
84     AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
85     AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
86    
87     dnl AC_ENABLE_SHARED(no)dnl# libtool
88     dnl AC_ENABLE_STATIC(yes)dnl# libtool
89     dnl AC_PROG_LIBTOOL()dnl# libtool
90    
91     support_frills=yes
92     support_inheritpixmap=yes
93     support_fading=yes
94     support_keepscrolling=yes
95     support_selectionscrolling=yes
96     support_mousewheel=yes
97     support_mouseslipwheel=yes
98     support_text_blink=yes
99     support_pointer_blank=yes
100     support_scroll_rxvt=yes
101     support_scroll_next=yes
102     support_scroll_xterm=yes
103     support_scroll_plain=yes
104     support_xim=yes
105 sasha 1.39 support_afterimage=yes
106     support_afterstep=yes
107 ayin 1.1 support_xft=yes
108     support_unicode3=no
109     support_combining=yes
110     support_8bitctrls=no
111     support_iso14755=yes
112     support_styles=yes
113     support_perl=yes
114     codesets=all
115    
116     dnl# --------------------------------------------------------------------------
117     dnl# CHECKING COMMAND LINE OPTIONS
118     dnl# --------------------------------------------------------------------------
119    
120 ayin 1.89 dnl if test "x$enable_shared" = xyes; then
121     dnl AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
122     dnl INSTALL_LIBRXVT=yes
123     dnl fi
124     dnl AC_SUBST(INSTALL_LIBRXVT)
125 ayin 1.1
126     AC_ARG_ENABLE(everything,
127     [ --enable-everything enable standard non-multichoice features
128 ayin 1.87 NOTE: this option is order dependent],
129 ayin 1.1 [
130     if test x$enableval = xno; then
131     support_frills=no
132     support_inheritpixmap=no
133     support_fading=no
134     support_keepscrolling=no
135     support_selectionscrolling=no
136     support_lastlog=no
137     support_mousewheel=no
138     support_mouseslipwheel=no
139     support_text_blink=no
140     support_pointer_blank=no
141     support_scroll_rxvt=no
142     support_scroll_next=no
143     support_scroll_xterm=no
144     support_scroll_plain=no
145     support_utmp=no
146     support_wtmp=no
147     support_xim=no
148 sasha 1.39 support_afterimage=no
149     support_afterstep=no
150 ayin 1.1 support_xft=no
151     support_unicode3=no
152     support_combining=no
153     support_8bitctrls=no
154     support_iso14755=no
155     support_styles=no
156     support_perl=no
157     codesets=
158     fi
159     if test x$enableval = xyes; then
160     support_frills=yes
161     support_inheritpixmap=yes
162     support_fading=yes
163     support_keepscrolling=yes
164     support_selectionscrolling=yes
165     support_lastlog=yes
166     support_mousewheel=yes
167     support_mouseslipwheel=yes
168     support_text_blink=yes
169     support_pointer_blank=yes
170     support_scroll_rxvt=yes
171     support_scroll_next=yes
172     support_scroll_xterm=yes
173     support_scroll_plain=yes
174     support_utmp=yes
175     support_wtmp=yes
176     support_xim=yes
177 sasha 1.39 support_afterimage=yes
178     support_afterstep=yes
179 ayin 1.1 support_xft=yes
180     support_unicode3=yes
181     support_combining=yes
182     #support_8bitctrls=yes
183     support_iso14755=yes
184     support_styles=yes
185     support_perl=yes
186     codesets=all
187     fi
188     ])
189    
190 ayin 1.78 WARNINGS=no
191     AC_ARG_ENABLE(warnings,
192     [ --enable-warnings turn on g++ warnings],
193     [if test x$enableval = xyes; then
194     WARNINGS=yes
195     fi])
196     if test x$GXX = xyes; then
197     if test $WARNINGS = yes; then
198     save_CXXFLAGS="$CXXFLAGS"
199     CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
200     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
201     else
202     CXXFLAGS="$CXXFLAGS -w"
203     fi
204     fi
205    
206 ayin 1.1 AC_ARG_ENABLE(unicode3,
207     [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
208     [if test x$enableval = xyes -o x$enableval = xno; then
209     support_unicode3=$enableval
210     fi])
211    
212     AC_ARG_ENABLE(combining,
213     [ --enable-combining enable composition of base and combining characters],
214     [if test x$enableval = xyes -o x$enableval = xno; then
215     support_combining=$enableval
216     fi])
217    
218     AC_ARG_ENABLE(xft,
219     [ --enable-xft enable xft support on systems that have it],
220     [if test x$enableval = xyes -o x$enableval = xno; then
221     support_xft=$enableval
222     fi])
223    
224     AC_ARG_ENABLE(font-styles,
225     [ --enable-font-styles enable bold and italic support],
226     [if test x$enableval = xyes -o x$enableval = xno; then
227     support_styles=$enableval
228     fi])
229    
230 sasha 1.39 AC_ARG_ENABLE(afterimage,
231     [ --enable-afterimage enable integration with libAfterImage for background images],
232     [if test x$enableval = xyes -o x$enableval = xno; then
233     support_afterimage=$enableval
234     fi])
235    
236 ayin 1.41 AC_ARG_WITH(afterimage_config,
237     [ --with-afterimage-config=DIR use libAfterImage config script in DIR],
238 ayin 1.48 [if test "x$withval" != x; then
239     afterimage_config=$withval/afterimage-config
240     fi])
241 sasha 1.39
242 ayin 1.68 dnl AC_ARG_ENABLE(afterstep,
243     dnl [ --enable-afterstep enable integration with AfterStep window manager],
244     dnl [if test x$enableval = xyes -o x$enableval = xno; then
245     dnl support_afterstep=$enableval
246     dnl fi])
247 sasha 1.39
248 ayin 1.1 AC_ARG_ENABLE(transparency,
249     [ --enable-transparency enable transparent backgrounds],
250     [if test x$enableval = xyes -o x$enableval = xno; then
251     support_inheritpixmap=$enableval
252     fi])
253    
254     AC_ARG_ENABLE(fading,
255     [ --enable-fading enable colors fading when off focus],
256     [if test x$enableval = xyes -o x$enableval = xno; then
257     support_fading=$enableval
258     fi])
259    
260     AC_ARG_ENABLE(rxvt-scroll,
261     [ --enable-rxvt-scroll enable rxvt style scrollbar],
262     [if test x$enableval = xyes -o x$enableval = xno; then
263     support_scroll_rxvt=$enableval
264     fi])
265    
266     AC_ARG_ENABLE(next-scroll,
267     [ --enable-next-scroll enable NeXT style scrollbar],
268     [if test x$enableval = xyes -o x$enableval = xno; then
269     support_scroll_next=$enableval
270     fi])
271    
272     AC_ARG_ENABLE(xterm-scroll,
273     [ --enable-xterm-scroll enable Xterm style scrollbar],
274     [if test x$enableval = xyes -o x$enableval = xno; then
275     support_scroll_xterm=$enableval
276     fi])
277    
278 ayin 1.86 AC_ARG_ENABLE(plain-scroll,
279     [ --enable-plain-scroll enable plain style scrollbar],
280     [if test x$enableval = xyes -o x$enableval = xno; then
281     support_scroll_plain=$enableval
282     fi])
283    
284 ayin 1.1 AC_ARG_ENABLE(perl,
285     [ --enable-perl enable embedded perl interpreter],
286     [if test x$enableval = xyes -o x$enableval = xno; then
287     support_perl=$enableval
288     fi])
289    
290     AC_ARG_WITH(codesets,
291 ayin 1.79 [ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
292 ayin 1.1 [codesets="$withval"])
293    
294     AC_ARG_ENABLE(xim,
295     [ --enable-xim XIM (X Input Method) protocol support],
296     [if test x$enableval = xyes -o x$enableval = xno; then
297     support_xim=$enableval
298     fi])
299    
300     AC_ARG_ENABLE(backspace-key,
301     [ --disable-backspace-key disable handling of the backspace key],
302     [if test x$enableval = xno; then
303     AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
304     fi])
305    
306     AC_ARG_ENABLE(delete-key,
307     [ --disable-delete-key disable handling of the delete key],
308     [if test x$enableval = xno; then
309     AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
310     fi])
311    
312     AC_ARG_ENABLE(resources,
313     [ --disable-resources disable all resource checking],
314     [if test x$enableval = xno; then
315     AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
316     fi])
317    
318     AC_ARG_ENABLE(8bitctrls,
319     [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
320     [if test x$enableval = xyes -o x$enableval = xno; then
321     support_8bitctrls=$enableval
322     fi])
323    
324     RESFALLBACK=Rxvt
325     AC_ARG_ENABLE(fallback,
326 ayin 1.77 [ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
327 ayin 1.1 [
328     test x$enableval = xyes && enableval=Rxvt
329     test x$enableval = xno && enableval=
330     RESFALLBACK="$enableval"
331     ])
332    
333     if test x$RESFALLBACK != x; then
334     AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
335     fi
336    
337     RESNAME=urxvt
338     AC_ARG_WITH(res-name,
339     [ --with-res-name=NAME use this as default resource name (default: urxvt)],
340     [RESNAME="$withval"])
341     AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
342    
343     RESCLASS=URxvt
344     AC_ARG_WITH(res-class,
345     [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
346     [RESCLASS="$withval"])
347     AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
348    
349     RXVTNAME=urxvt
350     AC_ARG_WITH(name,
351     [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
352     [RXVTNAME="$withval"])
353     AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
354    
355     RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
356     AC_SUBST(RXVTNAME)
357    
358     AC_ARG_ENABLE(swapscreen,
359     [ --disable-swapscreen disable swap screen support],
360     [if test x$enableval = xno; then
361     AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
362     fi])
363    
364     AC_ARG_ENABLE(iso14755,
365     [ --enable-iso14755 enable support for extended ISO 14755 modes],
366     [if test x$enableval = xyes -o x$enableval = xno; then
367     support_iso14755=$enableval
368     fi])
369    
370     AC_ARG_ENABLE(frills,
371     [ --enable-frills enable support for rarely used features],
372     [if test x$enableval = xyes -o x$enableval = xno; then
373     support_frills=$enableval
374     fi])
375    
376     AC_ARG_ENABLE(keepscrolling,
377     [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
378     [if test x$enableval = xyes -o x$enableval = xno; then
379     support_keepscrolling=$enableval
380     fi])
381    
382     AC_ARG_ENABLE(selectionscrolling,
383     [ --enable-selectionscrolling enable scrolling during selections],
384     [if test x$enableval = xyes -o x$enableval = xno; then
385     support_selectionscrolling=$enableval
386     fi])
387    
388     AC_ARG_ENABLE(mousewheel,
389     [ --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5],
390     [if test x$enableval = xyes -o x$enableval = xno; then
391     support_mousewheel=$enableval
392     fi])
393    
394     AC_ARG_ENABLE(slipwheeling,
395 ayin 1.77 [ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
396 ayin 1.1 [if test x$enableval = xyes -o x$enableval = xno; then
397     support_mouseslipwheel=$enableval
398     fi])
399    
400     AC_ARG_ENABLE(smart-resize,
401     [ --enable-smart-resize enable smart growth/shrink behaviour],
402     [if test x$enableval = xyes; then
403     AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
404     fi])
405    
406     AC_ARG_ENABLE(text-blink,
407     [ --enable-text-blink enable blinking text],
408     [if test x$enableval = xyes -o x$enableval = xno; then
409     support_text_blink=$enableval
410     fi])
411    
412     AC_ARG_ENABLE(pointer-blank,
413     [ --enable-pointer-blank enable pointer blank when typing or inactive pointer],
414     [if test x$enableval = xyes -o x$enableval = xno; then
415     support_pointer_blank=$enableval
416     fi])
417    
418     AC_ARG_WITH(term,
419     [ --with-term=NAME set the terminal to NAME (default: rxvt)],
420     [if test x$withval != x; then
421     AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
422     fi])
423    
424     AC_ARG_WITH(terminfo,
425     [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
426     [if test x$withval != x; then
427     AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
428     fi])
429    
430     dnl# --------------------------------------------------------------------------
431    
432 root 1.84 LIBEV_M4_AVOID_LIBRT=1
433 root 1.82 m4_include([libev/libev.m4])
434    
435     dnl# --------------------------------------------------------------------------
436    
437 ayin 1.76 AC_PATH_PROG(TIC, tic, :)
438 ayin 1.1
439     AC_PATH_XTRA
440    
441 ayin 1.65 AFTERIMAGE_CFLAGS=
442 sasha 1.39 AFTERIMAGE_LIBS=
443 sasha 1.62 AFTERIMAGE_VERSION=
444 sasha 1.39
445 ayin 1.44 if test x$support_afterimage = xyes; then
446 ayin 1.42 support_afterimage=no
447 root 1.45
448 ayin 1.46 if test "x$afterimage_config" = "x" ; then
449 ayin 1.43 AC_PATH_PROG(afterimage_config, afterimage-config, no)
450 ayin 1.42 fi
451 root 1.69 if test "x$afterimage_config" != "xno" ; then
452     AC_MSG_CHECKING(for libAfterImage version >= 1.15)
453     xAFTERIMAGE_VERSION=`$afterimage_config --version`
454     if test -n "$xAFTERIMAGE_VERSION" ; then
455     xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
456     xAFTERIMAGE_LIBS=`$afterimage_config --libs`
457     if test "x$xAFTERIMAGE_LIBS" != "x"; then
458     libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
459     libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
460     if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
461     support_afterimage=yes
462     AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
463     AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
464     AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
465     fi
466 sasha 1.62 fi
467 ayin 1.42 fi
468 root 1.69 if test "x$support_afterimage" = "xyes"; then
469     AC_MSG_RESULT($AFTERIMAGE_LIBS)
470     else
471     AC_MSG_RESULT(no)
472     fi
473 ayin 1.42 fi
474 sasha 1.39 fi
475    
476 ayin 1.1 dnl# --------------------------------------------------------------------------
477     dnl# CHECKING FOR HEADER FILES
478     dnl# --------------------------------------------------------------------------
479     AC_CHECK_HEADERS( \
480     assert.h \
481     fcntl.h \
482     stdarg.h \
483     stdlib.h \
484     string.h \
485     termios.h \
486     unistd.h \
487     sys/byteorder.h \
488     sys/ioctl.h \
489     sys/select.h \
490     sys/sockio.h \
491     sys/strredir.h \
492     sys/time.h \
493 ayin 1.93 time.h \
494 ayin 1.14 stdint.h \
495     wchar.h \
496     cwchar \
497     clocale \
498 ayin 1.1 )
499    
500     dnl# check to allow both <termios.h> and <sys/ioctl.h>
501     AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
502     [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
503     #include <sys/ioctl.h>
504     #ifdef HAVE_TERMIOS_H
505     #include <termios.h>
506     #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
507    
508     AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
509     [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
510     if test x$rxvt_cv_xpointer = xyes; then
511     AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
512     fi
513    
514 root 1.35 AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_xlib_illegal_access,
515     [AC_COMPILE_IFELSE(
516     [AC_LANG_PROGRAM([
517     #define XLIB_ILLEGAL_ACCESS
518     #include <X11/Xlib.h>
519     ],[
520     Display *dpy;
521     dpy->xdefaults = (char *)0;
522     ])],
523     [rxvt_xlib_illegal_access=yes],[rxvt_xlib_illegal_access=no]
524     )])
525     if test x$rxvt_xlib_illegal_access = xyes; then
526     AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
527     fi
528 ayin 1.1
529     dnl# --------------------------------------------------------------------------
530     dnl# CHECKING FOR MISSING TYPEDEFS
531     dnl# --------------------------------------------------------------------------
532     dnl# Missing typedefs and replacements
533     AC_TYPE_MODE_T
534     dnl> AC_CHECK_TYPE(umode_t, int)
535     dnl> AC_CHECK_TYPE(off_t, long)
536     AC_TYPE_PID_T
537     AC_TYPE_UID_T
538    
539     AC_CHECK_SIZEOF(short, 2)
540     AC_CHECK_SIZEOF(int, 4)
541     dnl AC_CHECK_SIZEOF(long, 4)
542     AC_CHECK_SIZEOF(long long, 8)
543     AC_CHECK_SIZEOF(int *, 4)
544    
545     dnl# see usage below
546 ayin 1.13 AC_DEFUN([RXVT_CHECK_SIZE],
547 ayin 1.1 [AC_CACHE_CHECK([for $2], $1,
548     [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
549     if test "$ac_cv_sizeof_char" -ge $3; then
550     $1="$4 char"
551     else
552     if test "$ac_cv_sizeof_short" -ge $3; then
553     $1="$4 short"
554     else
555     if test "$ac_cv_sizeof_int" -ge $3; then
556     $1="$4 int"
557     else
558     if test "$ac_cv_sizeof_long" -ge $3; then
559     $1="$4 long"
560     else
561     if test "$ac_cv_sizeof_long_long" -ge $3; then
562     $1="$4 long long"
563     else
564     $1="$4 $5" # we _must_ have a (possibly wrong) default
565     fi
566     fi
567     fi
568     fi
569     fi])])]
570     if test x"$$1" != xyes; then
571     $6="typedef $$1 $2;"
572     else
573     if test x"$4" = x; then
574     $6="/* typedef $5 $2; */"
575     else
576     $6="/* typedef $4 $5 $2; */"
577     fi
578     fi dnl
579     )
580     dnl#
581     dnl# Look for types the system may know about anyway.
582     dnl#
583     RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
584     AC_SUBST(rxvt_int16_typedef)
585     RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
586     AC_SUBST(rxvt_uint16_typedef)
587     RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
588     AC_SUBST(rxvt_int32_typedef)
589     RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
590     AC_SUBST(rxvt_uint32_typedef)
591     dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
592     dnl AC_SUBST(rxvt_int64_typedef)
593     dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
594     dnl AC_SUBST(rxvt_uint64_typedef)
595    
596     dnl# --------------------------------------------------------------------------
597     dnl# CHECKING FOR LIBRARY FUNCTIONS
598     dnl# --------------------------------------------------------------------------
599 ayin 1.80 AC_CHECK_FUNCS(unsetenv)
600 ayin 1.1
601 ayin 1.15 UTMP_CHECK
602 ayin 1.1
603     dnl# --------------------------------------------------------------------------
604    
605     dnl# --------------------------------------------------------------------------
606     dnl# --------------------------------------------------------------------------
607    
608     dnl# this is a really hack test for some basic Xlocale stuff
609 ayin 1.79 save_LIBS=$LIBS
610     save_CFLAGS=$CFLAGS
611 ayin 1.1 CFLAGS="$CFLAGS $X_CFLAGS"
612     LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
613 ayin 1.54 if test x$support_xim = xyes; then
614 ayin 1.74 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
615     [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
616     #include <stdlib.h>
617     main() {
618     char *p;
619     if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
620     exit (XSupportsLocale() ? 0 : 1);
621     else
622     exit (1);}]])],[dnl
623     rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
624     :])])
625 ayin 1.54 if test x$rxvt_cv_func_xlocale = xyes; then
626     AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
627 ayin 1.74 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
628     [AC_COMPILE_IFELSE([
629     #include <X11/Xlib.h>
630    
631     void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
632    
633     void f() {
634     XIMCallback cb;
635     cb.callback = im_destroy_cb;
636     }
637     ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
638    
639     if test x$rxvt_broken_ximcb = xyes; then
640     AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
641     fi
642 ayin 1.54 fi
643     fi
644 ayin 1.1
645     AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
646     [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
647     #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
648     if test x$rxvt_cv_func_xsetlocale = xyes; then
649     AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
650     fi
651 ayin 1.79 LIBS=$save_LIBS
652     CFLAGS=$save_CFLAGS
653 ayin 1.1
654     AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
655     [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
656     if test x$rxvt_cv_func_setlocale = xyes; then
657     AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
658     fi
659    
660     AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
661     [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
662     if test x$rxvt_cv_func_nl_langinfo = xyes; then
663     AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
664     fi
665    
666 ayin 1.19 SCM_RIGHTS_CHECK
667 ayin 1.1
668 ayin 1.15 PTY_CHECK
669 ayin 1.1
670 ayin 1.23 TTY_GROUP_CHECK
671    
672 ayin 1.1 dnl# --------------------------------------------------------------------------
673     dnl# now add and remove other stuff
674     dnl# --------------------------------------------------------------------------
675     if test x$support_xft = xyes; then
676 ayin 1.18 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
677     if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
678 root 1.83 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
679 ayin 1.18 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
680     else
681 ayin 1.22 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
682 ayin 1.18 if test $XFT_CONFIG != no; then
683 root 1.83 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
684 ayin 1.18 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
685     fi
686     fi
687 ayin 1.1
688 root 1.83 save_LIBS="$LIBS"
689     LIBS="$LIBS $X_LIBS"
690 ayin 1.1 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
691 root 1.83 AC_CHECK_LIB(Xft,XftDrawString32,:,[support_xft=no])
692     LIBS="$save_LIBS"
693 ayin 1.1
694     if test x$support_xft = xyes; then
695     AC_DEFINE(XFT, 1, Define to enable xft support)
696     fi
697     fi
698     if test x$support_styles = xyes; then
699     AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
700     fi
701     if test x$support_iso14755 = xyes; then
702     AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
703     fi
704     if test x$support_8bitctrls = xyes; then
705     AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
706     fi
707     if test x$support_fading = xyes; then
708     AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
709     fi
710     if test x$support_inheritpixmap = xyes; then
711 root 1.56 AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
712 ayin 1.1 fi
713     if test x$support_keepscrolling = xno; then
714     AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
715     fi
716     if test x$support_selectionscrolling = xyes; then
717     AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
718     fi
719 ayin 1.73 if test x$support_frills = xyes; then
720     AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
721     fi
722 ayin 1.1 if test x$support_mousewheel = xyes; then
723     AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
724     fi
725     if test x$support_mouseslipwheel = xyes; then
726     AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
727     fi
728 sasha 1.39 if test x$support_afterimage = xyes; then
729     AC_DEFINE(HAVE_AFTERIMAGE, 1, Define if you want to use libAfterImage for image processing)
730 sasha 1.75 AC_DEFINE(BG_IMAGE_FROM_FILE, 1, Define if you want to have sexy-looking background pixmaps. Needs libAfterImage)
731 sasha 1.39 fi
732    
733 ayin 1.68 dnl if test x$support_afterstep = xyes; then
734     dnl AC_DEFINE(AFTERSTEP_INTEGRATION, 1, Define if you want to integrate with AfterStep window manager)
735     dnl fi
736 sasha 1.39
737 ayin 1.1 if test x$support_scroll_rxvt = xyes; then
738     AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
739     scrolltypes="rxvt"
740     fi
741     if test x$support_scroll_next = xyes; then
742     AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
743     scrolltypes="$scrolltypes next"
744     fi
745     if test x$support_scroll_xterm = xyes; then
746     AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
747     scrolltypes="$scrolltypes xterm"
748     fi
749     if test x$support_scroll_plain = xyes; then
750     AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
751     scrolltypes="$scrolltypes plain"
752     fi
753     if test x$support_pointer_blank = xyes; then
754     AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
755     fi
756     if test x$support_text_blink = xyes; then
757     AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
758     fi
759     if test x$support_unicode3 = xyes; then
760     AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
761     fi
762     if test x$support_combining = xyes; then
763     AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
764     fi
765     if test x$codesets = xall; then
766     codesets=jp,jp-ext,kr,zh,zh-ext
767     fi
768     AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
769     AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
770     for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
771     case "$codeset" in
772     JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
773     JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
774     KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
775     ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
776     ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
777     esac
778     done
779    
780     IF_PERL=\#
781     if test x$support_perl = xyes; then
782     AC_PATH_PROG(PERL, perl5)
783     AC_PATH_PROG(PERL, perl)
784    
785     AC_MSG_CHECKING(for $PERL suitability)
786     if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
787    
788     save_CXXFLAGS="$CXXFLAGS"
789     save_LIBS="$LIBS"
790     CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
791     LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
792     AC_TRY_LINK([
793     #include <EXTERN.h>
794     #include <perl.h>
795     #include <XSUB.h>
796     ],[
797     PerlInterpreter *perl = perl_alloc ();
798     ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
799     CXXFLAGS="$save_CXXFLAGS"
800     LIBS="$save_LIBS"
801    
802     if test x$rxvt_perl_link = xyes; then
803     AC_MSG_RESULT(ok)
804     AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
805     IF_PERL=
806     PERL_O=rxvtperl.o
807     PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
808     PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
809     PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
810     else
811 root 1.63 AC_MSG_ERROR([no, unable to link])
812 ayin 1.1 fi
813     else
814 root 1.63 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
815 ayin 1.1 fi
816     fi
817     AC_SUBST(PERLLIB)
818     AC_SUBST(PERLFLAGS)
819     AC_SUBST(PERLPRIVLIBEXP)
820     AC_SUBST(PERL)
821     AC_SUBST(IF_PERL)
822     AC_SUBST(PERL_O)
823    
824     AC_SUBST(CFLAGS)
825     AC_SUBST(CPPFLAGS)
826     AC_SUBST(LDFLAGS)
827     AC_SUBST(X_CFLAGS)
828    
829     dnl# Attack the libs
830     AC_SUBST(LIBS)
831     AC_SUBST(X_LIBS)
832     AC_SUBST(X_EXTRA_LIBS)
833    
834 ayin 1.65 AC_SUBST(AFTERIMAGE_CFLAGS)
835 sasha 1.39 AC_SUBST(AFTERIMAGE_LIBS)
836    
837 ayin 1.1 AC_ARG_PROGRAM
838    
839     dnl# test for "sun" or "__sun__" before include sys_ioctl
840    
841     dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
842 ayin 1.13 AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
843 ayin 1.1 [if test "$$3" = "$4" -o "$$5" = "$6"; then
844     $1="#include <$2>"
845     else
846     $1="/* #include <$2> */"
847     fi dnl
848     AC_SUBST($1)])
849    
850     RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
851     RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
852     RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
853     RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
854     RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
855     RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
856     RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
857     RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
858     RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
859     RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
860     RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
861     RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
862    
863     AC_CONFIG_FILES([Makefile \
864     doc/Makefile \
865     src/Makefile \
866     src/rxvtlib.h \
867     ])
868     AC_OUTPUT
869    
870     echo "Configuration:
871    
872     Rxvt version: $VERSION : $DATE
873     Source code location: $srcdir
874     Install path: ${prefix}/bin
875     Compiler: $CXX
876 root 1.36 Compiler flags: $CXXFLAGS
877 ayin 1.1 Linker: $LINKER"
878    
879     if test x$term != x; then
880     echo " set TERM to: $term"
881     fi
882     if test x$terminfo != x; then
883     echo " set TERMINFO to: $terminfo"
884     fi
885     echo " default resource name: $RESNAME"
886     echo " resource class: $RESCLASS"
887     if test x$RESFALLBACK != x; then
888     echo " resource class fallback: $RESFALLBACK"
889     fi
890     echo
891 root 1.20 echo " embedded perl: $support_perl"
892 root 1.69 echo " libafterimage: $support_afterimage"
893 ayin 1.71 dnl echo " AfterStep integration: $support_afterstep"
894 root 1.20 echo
895 ayin 1.1 if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
896     echo ".----------------------------------------------------------------."
897     echo ". WARNING: --enable-xim was specified however the locale support ."
898     echo ". functions could not be found. ."
899     echo ". XIM is now being DISABLED! ."
900     echo ".----------------------------------------------------------------."
901     fi
902    
903 root 1.32 echo "*** Optionally check src/feature.h for further, rarely used options ***"
904 ayin 1.1 echo
905