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Revision 1.28 - (hide annotations) (download)
Sun Oct 1 19:19:19 2000 UTC (21 years ago) by fabian
Branch: MAIN
Changes since 1.27: +110 -42 lines
fabian: applied SuperS' osfix3 patch. Fixed tcl configuration caching (should have made a seperate patch, but I'm too lazy. Someone please fix me ;)).

1 fabian 1.4 dnl aclocal.m4
2     dnl macros autoconf uses when building configure from configure.in
3     dnl
4 fabian 1.28 dnl $Id: aclocal.m4,v 1.27 2000/10/01 19:14:41 fabian Exp $
5 fabian 1.13 dnl
6    
7    
8     dnl EGG_MSG_CONFIGURE_START()
9 fabian 1.4 dnl
10 fabian 1.1 AC_DEFUN(EGG_MSG_CONFIGURE_START, [dnl
11     AC_MSG_RESULT()
12     AC_MSG_RESULT(This is eggdrop's GNU configure script.)
13     AC_MSG_RESULT(It's going to run a bunch of strange tests to hopefully)
14     AC_MSG_RESULT(make your compile work without much twiddling.)
15     AC_MSG_RESULT()
16     ])dnl
17 fabian 1.13
18    
19     dnl EGG_MSG_CONFIGURE_END()
20 fabian 1.4 dnl
21 fabian 1.1 AC_DEFUN(EGG_MSG_CONFIGURE_END, [dnl
22     AC_MSG_RESULT()
23     AC_MSG_RESULT(Configure is done.)
24     AC_MSG_RESULT()
25 fabian 1.10 AC_MSG_RESULT(Type 'make config' to configure the modules. Or 'make iconfig' to)
26     AC_MSG_RESULT(interactively choose which modules to compile.)
27     AC_MSG_RESULT()
28 fabian 1.1 if test -f "./$EGGEXEC"
29     then
30 fabian 1.10 AC_MSG_RESULT([After that, type 'make clean' and then 'make' to create the bot.])
31 fabian 1.1 else
32 fabian 1.10 AC_MSG_RESULT([After that, type 'make' to create the bot.])
33 fabian 1.1 fi
34     AC_MSG_RESULT()
35     ])dnl
36 fabian 1.13
37    
38     dnl EGG_CHECK_CC()
39 fabian 1.4 dnl
40 fabian 1.13 dnl FIXME: make a better test
41 fabian 1.1 AC_DEFUN(EGG_CHECK_CC, [dnl
42     if test "x${cross_compiling}" = "x"
43     then
44     cat << 'EOF' >&2
45     configure: error:
46    
47     This system does not appear to have a working C compiler.
48     A working C compiler is required to compile eggdrop.
49    
50     EOF
51     exit 1
52     fi
53     ])dnl
54 fabian 1.13
55    
56 fabian 1.28 dnl EGG_CHECK_CCPIPE()
57 fabian 1.27 dnl
58 fabian 1.28 dnl Checks whether the compiler supports the `-pipe' flag, which
59     dnl speeds up the compilation.
60     AC_DEFUN(EGG_CHECK_CCPIPE, [dnl
61 fabian 1.27 if test -z "$no_pipe"
62     then
63     if test -n "$GCC"
64     then
65 fabian 1.28 AC_CACHE_CHECK(whether the compiler understands -pipe, egg_cv_var_ccpipe,
66     [dnl
67 fabian 1.27 ac_old_CC="$CC"
68     CC="$CC -pipe"
69     AC_TRY_COMPILE(,, egg_cv_var_ccpipe="yes", egg_cv_var_ccpipe="no")
70     CC="$ac_old_CC"
71     ])
72     if test "x$egg_cv_var_ccpipe" = "xyes"; then
73     CC="$CC -pipe"
74     fi
75     fi
76     fi
77     ])dnl
78    
79    
80 fabian 1.13 dnl EGG_PROG_STRIP()
81 fabian 1.4 dnl
82 fabian 1.2 AC_DEFUN(EGG_PROG_STRIP, [dnl
83     AC_CHECK_PROG(STRIP,strip,strip)
84 fabian 1.1 if test "x${STRIP}" = "x"
85     then
86     STRIP=touch
87     fi
88     ])dnl
89 fabian 1.13
90    
91     dnl EGG_PROG_AWK()
92 fabian 1.4 dnl
93 fabian 1.1 AC_DEFUN(EGG_PROG_AWK, [dnl
94     # awk is needed for Tcl library and header checks, and eggdrop version subst
95     AC_PROG_AWK
96     if test "x${AWK}" = "x"
97     then
98     cat << 'EOF' >&2
99     configure: error:
100    
101     This system seems to lack a working 'awk' command.
102     A working 'awk' command is required to compile eggdrop.
103    
104     EOF
105     exit 1
106     fi
107     ])dnl
108 fabian 1.13
109    
110     dnl EGG_PROG_BASENAME()
111 fabian 1.4 dnl
112 fabian 1.1 AC_DEFUN(EGG_PROG_BASENAME, [dnl
113     # basename is needed for Tcl library and header checks
114     AC_CHECK_PROG(BASENAME, basename, basename)
115     if test "x${BASENAME}" = "x"
116     then
117     cat << 'EOF' >&2
118     configure: error:
119    
120     This system seems to lack a working 'basename' command.
121     A working 'basename' command is required to compile eggdrop.
122    
123     EOF
124     exit 1
125     fi
126     ])dnl
127 fabian 1.13
128    
129     dnl EGG_CHECK_OS()
130 fabian 1.4 dnl
131 fabian 1.1 AC_DEFUN(EGG_CHECK_OS, [dnl
132     LINUX=no
133     IRIX=no
134     SUNOS=no
135     HPUX=no
136     MOD_CC="${CC}"
137     MOD_LD="${CC}"
138     MOD_STRIP="${STRIP}"
139     SHLIB_CC="${CC}"
140     SHLIB_LD="${CC}"
141     SHLIB_STRIP="${STRIP}"
142     NEED_DL=1
143     DEFAULT_MAKE=debug
144 fabian 1.20 MOD_EXT=so
145 fabian 1.1
146 fabian 1.25 AC_MSG_CHECKING(your os)
147     AC_CACHE_VAL(egg_cv_var_system, [egg_cv_var_system=`${UNAME}`])
148 fabian 1.1
149     case "$egg_cv_var_system" in
150     BSD/OS)
151 fabian 1.14 bsd_version=`${UNAME} -r | cut -d . -f 1`
152     case "$bsd_version" in
153     2)
154 fabian 1.24 AC_MSG_RESULT(BSD/OS 2)
155 fabian 1.14 NEED_DL=0
156     DEFAULT_MAKE=static
157     ;;
158     3)
159 fabian 1.24 AC_MSG_RESULT(BSD/OS 3)
160 fabian 1.14 MOD_CC=shlicc
161     MOD_LD=shlicc
162     MOD_STRIP="${STRIP} -d"
163     SHLIB_LD="shlicc -r"
164     SHLIB_STRIP=touch
165     AC_DEFINE(MODULES_OK)dnl
166     ;;
167     *)
168 fabian 1.24 AC_MSG_RESULT(BSD/OS 4+)
169 fabian 1.14 CFLAGS="$CFLAGS -Wall"
170     MOD_LD="${CC} "
171     MOD_STRIP="${STRIP} -d"
172 fabian 1.27 SHLIB_CC="${CC} -export-dynamic -fPIC"
173 fabian 1.14 SHLIB_LD="${CC} -shared -nostartfiles"
174     AC_DEFINE(MODULES_OK)dnl
175     ;;
176     esac
177 fabian 1.1 ;;
178     CYGWIN*)
179 fabian 1.20 cygwin_version=`${UNAME} -r | cut -c 1-3`
180     case "$cygwin_version" in
181     1.*)
182     AC_MSG_RESULT(Cygwin 1.x)
183     NEED_DL=0
184     MOD_LD="${CC}"
185     SHLIB_LD="${CC} -shared"
186     MOD_EXT=dll
187     AC_DEFINE(MODULES_OK)dnl
188     ;;
189     *)
190     AC_MSG_RESULT(Cygwin pre 1.0 or unknown)
191     NEED_DL=0
192     DEFAULT_MAKE=static
193     ;;
194     esac
195 fabian 1.1 ;;
196     HP-UX)
197 fabian 1.28 AC_MSG_RESULT(HP-UX)
198 fabian 1.1 HPUX=yes
199 fabian 1.28 MOD_LD="${CC} -fPIC -shared"
200     SHLIB_CC="${CC} -fPIC"
201 fabian 1.1 SHLIB_LD="ld -b"
202     NEED_DL=0
203     AC_DEFINE(MODULES_OK)dnl
204     AC_DEFINE(HPUX_HACKS)dnl
205     if test "x`${UNAME} -r | cut -d . -f 2`" = "x10"
206     then
207     AC_DEFINE(HPUX10_HACKS)dnl
208     fi
209     ;;
210 fabian 1.17 dell)
211     AC_MSG_RESULT(Dell SVR4)
212     SHLIB_STRIP=touch
213     NEED_DL=0
214 fabian 1.28 MOD_LD="${CC} -lelf -lucb"
215 fabian 1.17 ;;
216 fabian 1.28 IRIX-4.*)
217     AC_MSG_RESULT(IRIX4.+!)
218 fabian 1.1 IRIX=yes
219     SHLIB_STRIP=touch
220     NEED_DL=0
221     DEFAULT_MAKE=static
222     ;;
223 fabian 1.24 IRIX-5.*|IRIX-6.*)
224     AC_MSG_RESULT(IRIX 5 OR 6)
225 fabian 1.28 SHLIB_LD="ld -n32 -shared -rdata_shared"
226 fabian 1.1 IRIX=yes
227 fabian 1.28 SHLIB_STRIP=touch
228 fabian 1.1 NEED_DL=0
229     DEFAULT_MAKE=static
230 fabian 1.11 ;;
231 fabian 1.28 IRIX-6.3)
232 fabian 1.24 AC_MSG_RESULT(IRIX6.3)
233 fabian 1.28 IRIX=yes
234     SHLIB_STRIP=touch
235     NEED_DL=0
236     DEFAULT_MAKE=static
237     SHLIB_LD="ld -n32 -D_OLD_TERMIOS"
238     ;;
239 fabian 1.24 IRIX64*)
240     AC_MSG_RESULT(64-BIT IRIX)
241     IRIX=yes
242 fabian 1.28 SHLIB_STRIP=strip
243 fabian 1.24 NEED_DL=0
244     DEFAULT_MAKE=static
245     SHLIB_LD="ld -32 -shared -rdata_shared"
246     ;;
247 fabian 1.11 Ultrix)
248     AC_MSG_RESULT(Ultrix)
249     NEED_DL=0
250     SHLIB_STRIP=touch
251 fabian 1.28 DEFAULT_MAKE=static
252 fabian 1.21 SHELL=/bin/sh5
253 fabian 1.11 ;;
254 fabian 1.23 SINIX*)
255 fabian 1.28 AC_MSG_RESULT(SINIX)
256 fabian 1.23 NEED_DL=0
257     SHLIB_STRIP=touch
258 fabian 1.28 DEFAULT_MAKE=static
259 fabian 1.23 SHLIB_CC="cc -G"
260     ;;
261 fabian 1.11 BeOS)
262     AC_MSG_RESULT(BeOS)
263     NEED_DL=0
264     SHLIB_STRIP=strip
265 fabian 1.28 DEFAULT_MAKE=static
266 fabian 1.1 ;;
267     Linux)
268 fabian 1.28 AC_MSG_RESULT(Linux)
269 fabian 1.1 LINUX=yes
270     CFLAGS="$CFLAGS -Wall"
271     MOD_LD="${CC}"
272 fabian 1.27 SHLIB_CC="${CC} -fPIC"
273 fabian 1.1 SHLIB_LD="${CC} -shared -nostartfiles"
274     AC_DEFINE(MODULES_OK)dnl
275     ;;
276     Lynx)
277     AC_MSG_RESULT(Lynx OS)
278 fabian 1.28 NEED_DL=0
279     DEFAULT_MAKE=static
280     SHLIB_STRIP=strip
281 fabian 1.1 ;;
282     OSF1)
283 fabian 1.28 AC_MSG_RESULT(OSF)
284 fabian 1.1 case `${UNAME} -r | cut -d . -f 1` in
285     V*)
286     AC_MSG_RESULT([ Digital OSF])
287     if test "x$AWK" = "xgawk"
288     then
289     AWK=awk
290     fi
291     MOD_CC=cc
292     MOD_LD=cc
293     SHLIB_CC=cc
294 fabian 1.19 SHLIB_LD="ld -shared -expect_unresolved \"'*'\""
295 fabian 1.1 SHLIB_STRIP=touch
296     AC_DEFINE(MODULES_OK)dnl
297     ;;
298     1.0|1.1|1.2)
299     AC_MSG_RESULT([ pre 1.3])
300     SHLIB_LD="ld -R -export $@:"
301     AC_DEFINE(MODULES_OK)dnl
302     AC_DEFINE(OSF1_HACKS)dnl
303     ;;
304     1.*)
305     AC_MSG_RESULT([ 1.3+])
306     SHLIB_CC="${CC} -fpic"
307     SHLIB_LD="ld -shared"
308     AC_DEFINE(MODULES_OK)dnl
309     AC_DEFINE(OSF1_HACKS)dnl
310     ;;
311     *)
312     AC_MSG_RESULT([ Some other weird OSF! No modules for you...])
313     NEED_DL=0
314     DEFAULT_MAKE=static
315     ;;
316     esac
317     AC_DEFINE(STOP_UAC)dnl
318     ;;
319 fabian 1.28 SunOS-4*)
320     AC_MSG_RESULT(SunOS 4)
321     SHLIB_LD="ld"
322     SHLIB_CC="${CC} -PIC"
323     SUNOS=yes
324     SHLIB_STRIP=touch
325     ;;
326 fabian 1.1 SunOS)
327     if test "x`${UNAME} -r | cut -d . -f 1`" = "x5"
328     then
329 fabian 1.28 AC_MSG_RESULT(Solaris)
330     SHLIB_CC="${CC} -KPIC"
331 fabian 1.1 SHLIB_LD="/usr/ccs/bin/ld -G -z text"
332     else
333 fabian 1.28 AC_MSG_RESULT(SunOS)
334 fabian 1.1 SUNOS=yes
335     SHLIB_LD=ld
336     SHLIB_STRIP=touch
337     AC_DEFINE(DLOPEN_1)dnl
338     fi
339     AC_DEFINE(MODULES_OK)dnl
340     ;;
341     *BSD)
342     AC_MSG_RESULT(FreeBSD/NetBSD/OpenBSD - choose your poison)
343 fabian 1.27 SHLIB_CC="${CC} -fPIC"
344 fabian 1.1 SHLIB_LD="ld -Bshareable -x"
345     AC_DEFINE(MODULES_OK)dnl
346     ;;
347     *)
348     if test -r "/mach"
349     then
350 fabian 1.24 AC_MSG_RESULT([NeXT])
351 fabian 1.1 NEED_DL=0
352     DEFAULT_MAKE=static
353     AC_DEFINE(BORGCUBES)dnl
354     else
355     if test -r "/cmds"
356     then
357     AC_MSG_RESULT(QNX)
358     SHLIB_STRIP=touch
359     NEED_DL=0
360     DEFAULT_MAKE=static
361     else
362     AC_MSG_RESULT(Something unknown!)
363     AC_MSG_RESULT([If you get dynamic modules to work, be sure to let the devel team know HOW :)])
364     NEED_DL=0
365     DEFAULT_MAKE=static
366     fi
367     fi
368     ;;
369     esac
370     AC_SUBST(MOD_LD)dnl
371     AC_SUBST(MOD_CC)dnl
372     AC_SUBST(MOD_STRIP)dnl
373     AC_SUBST(SHLIB_LD)dnl
374     AC_SUBST(SHLIB_CC)dnl
375     AC_SUBST(SHLIB_STRIP)dnl
376     AC_SUBST(DEFAULT_MAKE)dnl
377 fabian 1.20 AC_SUBST(MOD_EXT)dnl
378     AC_DEFINE_UNQUOTED(EGG_MOD_EXT, "${MOD_EXT}")dnl
379 fabian 1.1 ])dnl
380 fabian 1.13
381    
382     dnl EGG_CHECK_LIBS()
383 fabian 1.4 dnl
384 fabian 1.1 AC_DEFUN(EGG_CHECK_LIBS, [dnl
385     if test "$IRIX" = "yes"
386     then
387     AC_MSG_WARN(Skipping library tests because they CONFUSE Irix.)
388     else
389     AC_CHECK_LIB(socket, socket)
390     AC_CHECK_LIB(nsl, connect)
391     AC_CHECK_LIB(dns, gethostbyname)
392     AC_CHECK_LIB(dl, dlopen)
393 fabian 1.22 AC_CHECK_LIB(m, tan, EGG_MATH_LIB="-lm")
394 fabian 1.1 # This is needed for Tcl libraries compiled with thread support
395 fabian 1.28 AC_CHECK_LIB(pthread, pthread_mutex_init,
396 fabian 1.1 ac_cv_lib_pthread_pthread_mutex_init=yes,
397     ac_cv_lib_pthread_pthread_mutex_init=no)
398     if test "$SUNOS" = "yes"
399     then
400     # For suns without yp or something like that
401     AC_CHECK_LIB(dl, main)
402     else
403     if test "$HPUX" = "yes"
404     then
405     AC_CHECK_LIB(dld, shl_load)
406     fi
407     fi
408     fi
409     ])dnl
410 fabian 1.13
411    
412     dnl EGG_CHECK_FUNC_VSPRINTF()
413 fabian 1.4 dnl
414 fabian 1.1 AC_DEFUN(EGG_CHECK_FUNC_VSPRINTF, [dnl
415     AC_CHECK_FUNCS(vsprintf)
416     if test "x${ac_cv_func_vsprintf}" = "xno"
417     then
418     cat << 'EOF' >&2
419     configure: error:
420    
421     Your system does not have the sprintf/vsprintf libraries.
422     These are required to compile almost anything. Sorry.
423    
424     EOF
425     exit 1
426     fi
427     ])dnl
428 fabian 1.13
429    
430     dnl EGG_HEADER_STDC()
431 fabian 1.4 dnl
432 fabian 1.1 AC_DEFUN(EGG_HEADER_STDC, [dnl
433     if test "x${ac_cv_header_stdc}" = "xno"
434     then
435     cat << 'EOF' >&2
436     configure: error:
437    
438     Your system must support ANSI C Header files.
439     These are required for the language support. Sorry.
440    
441     EOF
442     exit 1
443     fi
444     ])dnl
445 fabian 1.13
446    
447     dnl EGG_CYGWIN()
448 fabian 1.4 dnl
449 fabian 1.28 dnl Check for Cygwin support.
450 fabian 1.1 AC_DEFUN(EGG_CYGWIN, [dnl
451     AC_CYGWIN
452     if test ! "x${CYGWIN}" = "x"
453     then
454     AC_DEFINE(CYGWIN_HACKS)dnl
455     fi
456     ])dnl
457 fabian 1.13
458    
459     dnl EGG_EXEEXT()
460 fabian 1.4 dnl
461 fabian 1.28 dnl Test for executable suffix and define eggdrop's executable name
462     dnl accordingly.
463 fabian 1.1 AC_DEFUN(EGG_EXEEXT, [dnl
464     EGGEXEC=eggdrop
465     AC_EXEEXT
466     if test ! "x${EXEEXT}" = "x"
467     then
468     EGGEXEC=eggdrop${EXEEXT}
469     fi
470     AC_SUBST(EGGEXEC)dnl
471     ])dnl
472 fabian 1.13
473    
474     dnl EGG_TCL_ARG_WITH()
475 fabian 1.4 dnl
476 fabian 1.1 AC_DEFUN(EGG_TCL_ARG_WITH, [dnl
477     # oohh new configure --variables for those with multiple tcl libs
478     AC_ARG_WITH(tcllib, [ --with-tcllib=PATH full path to tcl library], tcllibname=$withval)
479     AC_ARG_WITH(tclinc, [ --with-tclinc=PATH full path to tcl header], tclincname=$withval)
480    
481 fabian 1.3 WARN=0
482 fabian 1.1 # Make sure either both or neither $tcllibname and $tclincname are set
483     if test ! "x${tcllibname}" = "x"
484     then
485     if test "x${tclincname}" = "x"
486     then
487 fabian 1.3 WARN=1
488 fabian 1.1 tcllibname=""
489     TCLLIB=""
490     TCLINC=""
491     fi
492     else
493     if test ! "x${tclincname}" = "x"
494     then
495 fabian 1.3 WARN=1
496     tclincname=""
497     TCLLIB=""
498     TCLINC=""
499     fi
500     fi
501     if test ${WARN} = 1
502     then
503     cat << 'EOF' >&2
504 fabian 1.1 configure: warning:
505    
506     You must specify both --with-tcllib and --with-tclinc for them to work.
507     configure will now attempt to autodetect both the Tcl library and header...
508    
509     EOF
510     fi
511     ])dnl
512 fabian 1.13
513    
514     dnl EGG_TCL_ENV()
515 fabian 1.4 dnl
516 fabian 1.1 AC_DEFUN(EGG_TCL_ENV, [dnl
517 fabian 1.3 WARN=0
518 fabian 1.1 # Make sure either both or neither $TCLLIB and $TCLINC are set
519     if test ! "x${TCLLIB}" = "x"
520     then
521     if test "x${TCLINC}" = "x"
522     then
523 fabian 1.3 WARN=1
524     WVAR1=TCLLIB
525     WVAR2=TCLINC
526 fabian 1.1 TCLLIB=""
527     fi
528     else
529     if test ! "x${TCLINC}" = "x"
530     then
531 fabian 1.3 WARN=1
532     WVAR1=TCLINC
533     WVAR2=TCLLIB
534     TCLINC=""
535     fi
536     fi
537     if test ${WARN} = 1
538     then
539 fabian 1.5 cat << EOF >&2
540 fabian 1.1 configure: warning:
541    
542 fabian 1.3 Environment variable ${WVAR1} was set, but I did not detect ${WVAR2}.
543 fabian 1.1 Please set both TCLLIB and TCLINC correctly if you wish to use them.
544     configure will now attempt to autodetect both the Tcl library and header...
545    
546     EOF
547     fi
548     ])dnl
549 fabian 1.13
550    
551     dnl EGG_TCL_WITH_TCLLIB()
552 fabian 1.4 dnl
553 fabian 1.1 AC_DEFUN(EGG_TCL_WITH_TCLLIB, [dnl
554     # Look for Tcl library: if $tcllibname is set, check there first
555     if test ! "x${tcllibname}" = "x"
556     then
557     if test -f "$tcllibname" && test -r "$tcllibname"
558     then
559 fabian 1.3 TCLLIB=`echo $tcllibname | sed 's%/[[^/]][[^/]]*$%%'`
560 fabian 1.1 TCLLIBFN=`$BASENAME $tcllibname | cut -c4-`
561     TCLLIBEXT=".`echo $TCLLIBFN | $AWK '{j=split([$]1, i, "."); print i[[j]]}'`"
562     TCLLIBFNS=`$BASENAME $tcllibname $TCLLIBEXT | cut -c4-`
563     else
564     cat << EOF >&2
565     configure: warning:
566    
567     The file '$tcllibname' given to option --with-tcllib is not valid.
568     configure will now attempt to autodetect both the Tcl library and header...
569    
570     EOF
571     tcllibname=""
572     tclincname=""
573     TCLLIB=""
574     TCLLIBFN=""
575     TCLINC=""
576     TCLINCFN=""
577     fi
578     fi
579     ])dnl
580 fabian 1.13
581    
582     dnl EGG_TCL_WITH_TCLINC()
583 fabian 1.4 dnl
584 fabian 1.1 AC_DEFUN(EGG_TCL_WITH_TCLINC, [dnl
585     # Look for Tcl header: if $tclincname is set, check there first
586     if test ! "x${tclincname}" = "x"
587     then
588     if test -f "$tclincname" && test -r "$tclincname"
589     then
590 fabian 1.3 TCLINC=`echo $tclincname | sed 's%/[[^/]][[^/]]*$%%'`
591 fabian 1.1 TCLINCFN=`$BASENAME $tclincname`
592     else
593     cat << EOF >&2
594     configure: warning:
595    
596     The file '$tclincname' given to option --with-tclinc is not valid.
597     configure will now attempt to autodetect both the Tcl library and header...
598    
599     EOF
600     tcllibname=""
601     tclincname=""
602     TCLLIB=""
603     TCLLIBFN=""
604     TCLINC=""
605     TCLINCFN=""
606     fi
607     fi
608     ])dnl
609 fabian 1.13
610    
611     dnl EGG_TCL_FIND_LIBRARY()
612 fabian 1.4 dnl
613 fabian 1.1 AC_DEFUN(EGG_TCL_FIND_LIBRARY, [dnl
614     # Look for Tcl library: if $TCLLIB is set, check there first
615     if test "x${TCLLIBFN}" = "x"
616     then
617     if test ! "x${TCLLIB}" = "x"
618     then
619     if test -d "${TCLLIB}"
620     then
621     for tcllibfns in $tcllibnames
622     do
623     for tcllibext in $tcllibextensions
624     do
625     if test -r "$TCLLIB/lib$tcllibfns$tcllibext"
626     then
627     TCLLIBFN=$tcllibfns$tcllibext
628     TCLLIBEXT=$tcllibext
629     TCLLIBFNS=$tcllibfns
630     break 2
631     fi
632     done
633     done
634     fi
635     if test "x${TCLLIBFN}" = "x"
636     then
637     cat << 'EOF' >&2
638     configure: warning:
639    
640     Environment variable TCLLIB was set, but incorrect.
641     Please set both TCLLIB and TCLINC correctly if you wish to use them.
642     configure will now attempt to autodetect both the Tcl library and header...
643    
644     EOF
645     TCLLIB=""
646     TCLLIBFN=""
647     TCLINC=""
648     TCLINCFN=""
649     fi
650     fi
651     fi
652     ])dnl
653 fabian 1.13
654    
655     dnl EGG_TCL_FIND_HEADER()
656 fabian 1.4 dnl
657 fabian 1.1 AC_DEFUN(EGG_TCL_FIND_HEADER, [dnl
658     # Look for Tcl header: if $TCLINC is set, check there first
659     if test "x${TCLINCFN}" = "x"
660     then
661     if test ! "x${TCLINC}" = "x"
662     then
663     if test -d "${TCLINC}"
664     then
665     for tclheaderfn in $tclheadernames
666     do
667     if test -r "$TCLINC/$tclheaderfn"
668     then
669     TCLINCFN=$tclheaderfn
670 fabian 1.3 break
671 fabian 1.1 fi
672     done
673     fi
674     if test "x${TCLINCFN}" = "x"
675     then
676     cat << 'EOF' >&2
677     configure: warning:
678    
679     Environment variable TCLINC was set, but incorrect.
680     Please set both TCLLIB and TCLINC correctly if you wish to use them.
681     configure will now attempt to autodetect both the Tcl library and header...
682    
683     EOF
684     TCLLIB=""
685     TCLLIBFN=""
686     TCLINC=""
687     TCLINCFN=""
688     fi
689     fi
690     fi
691     ])dnl
692 fabian 1.13
693    
694     dnl EGG_TCL_CHECK_LIBRARY()
695 fabian 1.4 dnl
696 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_LIBRARY, [dnl
697     AC_MSG_CHECKING(for Tcl library)
698    
699     # Attempt autodetect for $TCLLIBFN if it's not set
700     if test ! "x${TCLLIBFN}" = "x"
701     then
702     AC_MSG_RESULT(using $TCLLIB/lib$TCLLIBFN)
703     else
704     for tcllibfns in $tcllibnames
705     do
706     for tcllibext in $tcllibextensions
707     do
708     for tcllibpath in $tcllibpaths
709     do
710     if test -r "$tcllibpath/lib$tcllibfns$tcllibext"
711     then
712     AC_MSG_RESULT(found $tcllibpath/lib$tcllibfns$tcllibext)
713     TCLLIB=$tcllibpath
714     TCLLIBFN=$tcllibfns$tcllibext
715     TCLLIBEXT=$tcllibext
716     TCLLIBFNS=$tcllibfns
717     break 3
718     fi
719     done
720     done
721     done
722     fi
723    
724     # Show if $TCLLIBFN wasn't found
725     if test "x${TCLLIBFN}" = "x"
726     then
727     AC_MSG_RESULT(not found)
728     fi
729     AC_SUBST(TCLLIB)dnl
730     AC_SUBST(TCLLIBFN)dnl
731     ])dnl
732 fabian 1.13
733    
734     dnl EGG_TCL_CHECK_HEADER()
735 fabian 1.4 dnl
736 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_HEADER, [dnl
737     AC_MSG_CHECKING(for Tcl header)
738    
739     # Attempt autodetect for $TCLINCFN if it's not set
740     if test ! "x${TCLINCFN}" = "x"
741     then
742     AC_MSG_RESULT(using $TCLINC/$TCLINCFN)
743     else
744     for tclheaderpath in $tclheaderpaths
745     do
746     for tclheaderfn in $tclheadernames
747     do
748     if test -r "$tclheaderpath/$tclheaderfn"
749     then
750     AC_MSG_RESULT(found $tclheaderpath/$tclheaderfn)
751     TCLINC=$tclheaderpath
752     TCLINCFN=$tclheaderfn
753     break 2
754     fi
755     done
756     done
757     # FreeBSD hack ...
758     if test "x${TCLINCFN}" = "x"
759     then
760     for tcllibfns in $tcllibnames
761     do
762     for tclheaderpath in $tclheaderpaths
763     do
764     for tclheaderfn in $tclheadernames
765     do
766     if test -r "$tclheaderpath/$tcllibfns/$tclheaderfn"
767     then
768     AC_MSG_RESULT(found $tclheaderpath/$tcllibfns/$tclheaderfn)
769     TCLINC=$tclheaderpath/$tcllibfns
770     TCLINCFN=$tclheaderfn
771     break 3
772     fi
773     done
774     done
775     done
776     fi
777     fi
778    
779     # Show if $TCLINCFN wasn't found
780     if test "x${TCLINCFN}" = "x"
781     then
782     AC_MSG_RESULT(not found)
783     fi
784     AC_SUBST(TCLINC)dnl
785     AC_SUBST(TCLINCFN)dnl
786     ])dnl
787 fabian 1.13
788    
789 fabian 1.28 dnl EGG_CACHE_UNSET(CACHE-ID)
790     dnl
791     dnl Unsets a certain cache item. Typically called before using
792     dnl the AC_CACHE_*() macros.
793     AC_DEFUN(EGG_CACHE_UNSET, [dnl
794     unset $1
795     ])
796    
797    
798     dnl EGG_TCL_DETECT_CHANGE()
799     dnl
800     dnl Detect whether the tcl system has changed since our last
801     dnl configure run. Set egg_tcl_changed accordingly.
802     dnl
803     dnl Tcl related feature and version checks should re-run their
804     dnl checks as soon as egg_tcl_changed is set to "yes".
805     AC_DEFUN(EGG_TCL_DETECT_CHANGE, [dnl
806     AC_MSG_CHECKING(whether the tcl system has changed)
807     egg_tcl_changed=yes
808     egg_tcl_id="${TCLLIB}:${TCLLIBFN}:${TCLINC}:${TCLINCFN}"
809     if test "${egg_tcl_id}" != ":::"; then
810     egg_tcl_cached=yes
811     AC_CACHE_VAL(egg_cv_var_tcl_id, [dnl
812     egg_cv_var_tcl_id="$egg_tcl_id"
813     egg_tcl_cached=no
814     ])
815     if test "${egg_tcl_cached}" = "yes"; then
816     if test "x${egg_cv_var_tcl_id}" = "x${egg_tcl_id}"; then
817     egg_tcl_changed=no
818     else
819     egg_cv_var_tcl_id="$egg_tcl_id"
820     fi
821     fi
822     fi
823     if test "$egg_tcl_changed" = "yes"; then
824     AC_MSG_RESULT(yes)
825     else
826     AC_MSG_RESULT(no)
827     fi
828     ])
829    
830    
831 fabian 1.13 dnl EGG_TCL_CHECK_VERSION()
832 fabian 1.4 dnl
833 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_VERSION, [dnl
834     # Both TCLLIBFN & TCLINCFN must be set, or we bail
835 fabian 1.12 TCL_FOUND=0
836 fabian 1.28 if test "x${TCLLIBFN}" != "x" && test "x${TCLINCFN}" != "x"
837 fabian 1.1 then
838     TCL_FOUND=1
839    
840     # Check Tcl's version
841 fabian 1.28 if test "$egg_tcl_changed" = "yes"; then
842     EGG_CACHE_UNSET(egg_cv_var_tcl_version)
843     fi
844 fabian 1.1 AC_MSG_CHECKING(for Tcl version)
845 fabian 1.25 AC_CACHE_VAL(egg_cv_var_tcl_version, [
846     egg_cv_var_tcl_version=`grep TCL_VERSION $TCLINC/$TCLINCFN | head -1 | $AWK '{gsub(/\"/, "", [$]3); print [$]3}'`
847     ])
848 fabian 1.1
849     if test ! "x${egg_cv_var_tcl_version}" = "x"
850     then
851     AC_MSG_RESULT($egg_cv_var_tcl_version)
852     else
853     AC_MSG_RESULT(not found)
854     TCL_FOUND=0
855     fi
856    
857     # Check Tcl's patch level (if avaliable)
858 fabian 1.28 if test "$egg_tcl_changed" = "yes"; then
859     EGG_CACHE_UNSET(egg_cv_var_tcl_patch_level)
860     fi
861 fabian 1.1 AC_MSG_CHECKING(for Tcl patch level)
862 fabian 1.25 AC_CACHE_VAL(egg_cv_var_tcl_patch_level, [
863 fabian 1.1 eval "egg_cv_var_tcl_patch_level=`grep TCL_PATCH_LEVEL $TCLINC/$TCLINCFN | head -1 | $AWK '{gsub(/\"/, "", [$]3); print [$]3}'`"
864 fabian 1.25 ])
865 fabian 1.1
866     if test ! "x${egg_cv_var_tcl_patch_level}" = "x"
867     then
868     AC_MSG_RESULT($egg_cv_var_tcl_patch_level)
869     else
870     egg_cv_var_tcl_patch_level="unknown"
871     AC_MSG_RESULT(unknown)
872     fi
873     fi
874    
875     # Check if we found Tcl's version
876     if test $TCL_FOUND = 0
877     then
878     cat << 'EOF' >&2
879     configure: error:
880    
881     I can't find Tcl on this system.
882    
883 fabian 1.28 Eggdrop requires Tcl to compile. If you already have Tcl installed
884     on this system, and I just wasn't looking in the right place for it,
885     set the environment variables TCLLIB and TCLINC so I will know where
886     to find 'libtcl.a' (or 'libtcl.so') and 'tcl.h' (respectively). Then
887     run 'configure' again.
888 fabian 1.1
889 fabian 1.28 Read the README file if you don't know what Tcl is or how to get it
890     and install it.
891 fabian 1.1
892     EOF
893     exit 1
894     fi
895     ])dnl
896 fabian 1.13
897    
898     dnl EGG_TCL_CHECK_PRE70()
899 fabian 1.4 dnl
900 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_PRE70, [dnl
901     # Is this version of Tcl too old for us to use ?
902     TCL_VER_PRE70=`echo $egg_cv_var_tcl_version | $AWK '{split([$]1, i, "."); if (i[[1]] < 7) print "yes"; else print "no"}'`
903 fabian 1.12 if test "x$TCL_VER_PRE70" = "xyes"
904 fabian 1.1 then
905     cat << EOF >&2
906     configure: error:
907    
908     Your Tcl version is much too old for eggdrop to use.
909     I suggest you download and complie a more recent version.
910     The most reliable current version is $tclrecommendver and
911     can be downloaded from $tclrecommendsite
912    
913     EOF
914     exit 1
915     fi
916     ])dnl
917 fabian 1.13
918    
919     dnl EGG_TCL_CHECK_PRE75()
920 fabian 1.4 dnl
921 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_PRE75, [dnl
922     # Are we using a pre 7.5 Tcl version ?
923     TCL_VER_PRE75=`echo $egg_cv_var_tcl_version | $AWK '{split([$]1, i, "."); if (((i[[1]] == 7) && (i[[2]] < 5)) || (i[[1]] < 7)) print "yes"; else print "no"}'`
924     if test "x${TCL_VER_PRE75}" = "xyes"
925     then
926     AC_DEFINE(HAVE_PRE7_5_TCL)dnl
927     fi
928     ])dnl
929 fabian 1.13
930    
931     dnl EGG_TCL_TESTLIBS()
932 fabian 1.4 dnl
933 fabian 1.1 AC_DEFUN(EGG_TCL_TESTLIBS, [dnl
934     # Setup TCL_TESTLIBS for Tcl library tests
935     if test ! "x${TCLLIBEXT}" = "x.a"
936     then
937 fabian 1.22 TCL_TESTLIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB $LIBS"
938 fabian 1.1 else
939     if test ! "x${tcllibname}" = "x"
940     then
941 fabian 1.22 TCL_TESTLIBS="$TCLLIB/lib$TCLLIBFN $EGG_MATH_LIB $LIBS"
942 fabian 1.1 else
943 fabian 1.22 TCL_TESTLIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB $LIBS"
944 fabian 1.1 fi
945     fi
946     if test "x${ac_cv_lib_pthread_pthread_mutex_init}" = "xyes"
947     then
948     TCL_TESTLIBS="-lpthread $TCL_TESTLIBS"
949     fi
950     ])dnl
951 fabian 1.13
952    
953     dnl EGG_TCL_CHECK_FREE()
954 fabian 1.4 dnl
955 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_FREE, [dnl
956     # Check for Tcl_Free()
957 fabian 1.28 if test "$egg_tcl_changed" = "yes"; then
958     EGG_CACHE_UNSET(egg_cv_var_tcl_free)
959     fi
960     AC_CACHE_CHECK(if Tcl library has Tcl_Free, [egg_cv_var_tcl_free], [
961 fabian 1.1 ac_save_LIBS="$LIBS"
962     LIBS="$TCL_TESTLIBS"
963     cat > conftest.$ac_ext << EOF
964     #include "confdefs.h"
965     char Tcl_Free();
966    
967     int main() {
968     Tcl_Free();
969     return 0;
970     }
971     EOF
972     if { (eval echo configure: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}
973     then
974     rm -rf conftest*
975 fabian 1.25 egg_cv_var_tcl_free=yes
976 fabian 1.1 else
977     echo "configure: failed program was:" >&5
978     cat conftest.$ac_ext >&5
979     rm -rf conftest*
980 fabian 1.25 egg_cv_var_tcl_free=no
981 fabian 1.1 fi
982     rm -f conftest*
983     LIBS="$ac_save_LIBS"
984 fabian 1.25 ])
985 fabian 1.1
986     if test "x${egg_cv_var_tcl_free}" = "xyes"
987     then
988     AC_DEFINE(HAVE_TCL_FREE)dnl
989     fi
990     ])dnl
991 fabian 1.13
992    
993     dnl EGG_TCL_CHECK_THREADS()
994 fabian 1.4 dnl
995 fabian 1.1 AC_DEFUN(EGG_TCL_CHECK_THREADS, [dnl
996     # Check for TclpFinalizeThreadData()
997 fabian 1.28 if test "$egg_tcl_changed" = "yes"; then
998     EGG_CACHE_UNSET(egg_cv_var_tcl_multithreaded)
999     fi
1000     AC_CACHE_CHECK(if Tcl library is multithreaded, egg_cv_var_tcl_multithreaded, [
1001 fabian 1.1 ac_save_LIBS="$LIBS"
1002     LIBS="$TCL_TESTLIBS"
1003     cat > conftest.$ac_ext << EOF
1004     #include "confdefs.h"
1005     char TclpFinalizeThreadData();
1006    
1007     int main() {
1008     TclpFinalizeThreadData();
1009     return 0;
1010     }
1011     EOF
1012     if { (eval echo configure: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}
1013     then
1014     rm -rf conftest*
1015 fabian 1.25 egg_cv_var_tcl_multithreaded=yes
1016 fabian 1.1 else
1017     echo "configure: failed program was:" >&5
1018     cat conftest.$ac_ext >&5
1019     rm -rf conftest*
1020 fabian 1.25 egg_cv_var_tcl_multithreaded=no
1021 fabian 1.1 fi
1022     rm -f conftest*
1023     LIBS="$ac_save_LIBS"
1024 fabian 1.25 ])
1025 fabian 1.1
1026     if test "x${egg_cv_var_tcl_multithreaded}" = "xyes"
1027     then
1028     AC_DEFINE(HAVE_TCL_THREADS)dnl
1029    
1030     # Add -lpthread to $LIBS if we have it
1031     if test "x${ac_cv_lib_pthread_pthread_mutex_init}" = "xyes"
1032     then
1033     LIBS="-lpthread $LIBS"
1034     fi
1035     fi
1036     ])dnl
1037 fabian 1.13
1038    
1039     dnl EGG_TCL_LIB_REQS()
1040 fabian 1.4 dnl
1041 fabian 1.1 AC_DEFUN(EGG_TCL_LIB_REQS, [dnl
1042     if test ! "x${TCLLIBEXT}" = "x.a"
1043     then
1044     TCL_REQS="$TCLLIB/lib$TCLLIBFN"
1045 fabian 1.22 TCL_LIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB"
1046 fabian 1.1 else
1047    
1048     # Set default make as static for unshared Tcl library
1049     if test ! "$DEFAULT_MAKE" = "static"
1050     then
1051     cat << 'EOF' >&2
1052     configure: warning:
1053    
1054     Your Tcl library is not a shared lib.
1055     configure will now set default make type to static...
1056    
1057     EOF
1058     DEFAULT_MAKE=static
1059     AC_SUBST(DEFAULT_MAKE)dnl
1060     fi
1061    
1062     # Are we using a pre 7.4 Tcl version ?
1063     TCL_VER_PRE74=`echo $egg_cv_var_tcl_version | $AWK '{split([$]1, i, "."); if (((i[[1]] == 7) && (i[[2]] < 4)) || (i[[1]] < 7)) print "yes"; else print "no"}'`
1064     if test "x${TCL_VER_PRE74}" = "xno"
1065     then
1066    
1067     # Was the --with-tcllib option given ?
1068     if test ! "x${tcllibname}" = "x"
1069     then
1070     TCL_REQS="$TCLLIB/lib$TCLLIBFN"
1071 fabian 1.22 TCL_LIBS="$TCLLIB/lib$TCLLIBFN $EGG_MATH_LIB"
1072 fabian 1.1 else
1073     TCL_REQS="$TCLLIB/lib$TCLLIBFN"
1074 fabian 1.22 TCL_LIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB"
1075 fabian 1.1 fi
1076     else
1077     cat << EOF >&2
1078     configure: warning:
1079    
1080     Your Tcl version ($egg_cv_var_tcl_version) is older then 7.4.
1081     There are known problems, but we will attempt to work around them.
1082    
1083     EOF
1084     TCL_REQS="libtcle.a"
1085 fabian 1.25 TCL_LIBS="-L`pwd` -ltcle $EGG_MATH_LIB"
1086 fabian 1.1 fi
1087     fi
1088     AC_SUBST(TCL_REQS)dnl
1089     AC_SUBST(TCL_LIBS)dnl
1090     ])dnl
1091 fabian 1.13
1092    
1093     dnl EGG_FUNC_DLOPEN()
1094 fabian 1.4 dnl
1095 fabian 1.1 AC_DEFUN(EGG_FUNC_DLOPEN, [dnl
1096     if test $NEED_DL = 1 && test "x${ac_cv_func_dlopen}" = "xno"
1097     then
1098     if test "$LINUX" = "yes"
1099     then
1100     cat << 'EOF' >&2
1101     configure: warning:
1102    
1103     Since you are on a Linux system, this has a known problem...
1104     I know a kludge for it,
1105     EOF
1106    
1107     if test -r "/lib/libdl.so.1"
1108     then
1109     cat << 'EOF' >&2
1110     and you seem to have it, so we'll do that...
1111    
1112     EOF
1113     AC_DEFINE(HAVE_DLOPEN)dnl
1114     LIBS="/lib/libdl.so.1 $LIBS"
1115     else
1116     cat << 'EOF' >&2
1117     which you DON'T seem to have... doh!
1118     perhaps you may still have the stuff lying around somewhere
1119     if you work out where it is, add it to your XLIBS= lines
1120     and #define HAVE_DLOPEN in config.h
1121    
1122     we'll proceed on anyway, but you probably won't be able
1123     to 'make eggdrop' but you might be able to make the
1124     static bot (I'll default your make to this version).
1125    
1126     EOF
1127     DEFAULT_MAKE=static
1128     fi
1129     else
1130     cat << 'EOF' >&2
1131     configure: warning:
1132    
1133     You don't seem to have libdl anywhere I can find it, this will
1134     prevent you from doing dynamic modules, I'll set your default
1135     make to static linking.
1136    
1137     EOF
1138     DEFAULT_MAKE=static
1139     fi
1140     fi
1141     ])dnl
1142 fabian 1.13
1143    
1144     dnl EGG_SUBST_EGGVERSION()
1145 fabian 1.4 dnl
1146 fabian 1.1 AC_DEFUN(EGG_SUBST_EGGVERSION, [dnl
1147 fabian 1.10 EGGVERSION=`grep 'char.egg_version' ${srcdir}/src/main.c | $AWK '{gsub(/(\"|\;)/, "", [$]4); print [$]4}'`
1148 fabian 1.6 egg_version_num=`echo ${EGGVERSION} | $AWK 'BEGIN { FS = "."; } { printf("%d%02d%02d", [$]1, [$]2, [$]3); }'`
1149 fabian 1.1 AC_SUBST(EGGVERSION)dnl
1150 fabian 1.6 AC_DEFINE_UNQUOTED(EGG_VERSION, $egg_version_num)dnl
1151 fabian 1.1 ])dnl
1152 fabian 1.13
1153    
1154     dnl EGG_SUBST_DEST()
1155 fabian 1.4 dnl
1156 fabian 1.1 AC_DEFUN(EGG_SUBST_DEST, [dnl
1157     if test "x$DEST" = "x"
1158     then
1159     DEST=\${prefix}
1160     fi
1161     AC_SUBST(DEST)dnl
1162 fabian 1.13 ])dnl
1163    
1164    
1165     dnl EGG_REPLACE_IF_CHANGED(FILE-NAME, CONTENTS-CMDS, INIT-CMDS)
1166     dnl
1167     dnl Replace FILE-NAME if the newly created contents differs from the existing
1168     dnl file contents. Otherwise leave the file allone. This avoids needless
1169     dnl recompiles.
1170     dnl
1171     define(EGG_REPLACE_IF_CHANGED, [dnl
1172     AC_OUTPUT_COMMANDS([
1173 fabian 1.15 egg_replace_file=$1
1174 fabian 1.13 echo "creating $1"
1175     $2
1176     if test -f ${egg_replace_file} && cmp -s conftest.out ${egg_replace_file}
1177     then
1178     echo "$1 is unchanged"
1179     else
1180     mv conftest.out ${egg_replace_file}
1181     fi
1182     rm -f conftest.out], [$3])dnl
1183     ])dnl
1184    
1185    
1186     dnl EGG_TCL_LUSH()
1187     dnl
1188     AC_DEFUN(EGG_TCL_LUSH, [dnl
1189     EGG_REPLACE_IF_CHANGED(lush.h, [
1190     cat > conftest.out <<EGGEOF
1191     /* Ignore me but do not erase me. I am a kludge. */
1192    
1193     #include "${egg_tclinc}/${egg_tclincfn}"
1194     EGGEOF], [egg_tclinc=${TCLINC}; egg_tclincfn=${TCLINCFN}])dnl
1195     ])dnl
1196    
1197    
1198     dnl EGG_CATCH_MAKEFILE_REBUILD()
1199     dnl
1200     AC_DEFUN(EGG_CATCH_MAKEFILE_REBUILD, [dnl
1201     AC_OUTPUT_COMMANDS([
1202 fabian 1.15 if test -f .modules; then
1203 fabian 1.13 ${ac_given_srcdir}/misc/modconfig --top_srcdir=${ac_given_srcdir} Makefile
1204     fi])
1205 fabian 1.15 ])dnl
1206    
1207     dnl EGG_SAVE_PARAMETERS()
1208     dnl
1209     AC_DEFUN(EGG_SAVE_PARAMETERS, [dnl
1210     dnl Normally, we shouldn't use this level as it's not intended for this
1211     dnl type of code, but there's no other way to run it before the main
1212     dnl parameter loop in configure.
1213     AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
1214     egg_ac_parameters="[$]*"
1215     AC_DIVERT_POP()dnl to NORMAL
1216     AC_SUBST(egg_ac_parameters)dnl
1217 fabian 1.1 ])dnl

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