| 1 |
dnl aclocal.m4 |
| 2 |
dnl macros autoconf uses when building configure from configure.in |
| 3 |
dnl |
| 4 |
dnl $Id: aclocal.m4,v 1.5 2001/04/25 09:33:42 tothwolf Exp $ |
| 5 |
dnl |
| 6 |
|
| 7 |
|
| 8 |
dnl EGG_MSG_CONFIGURE_START() |
| 9 |
dnl |
| 10 |
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 |
|
| 18 |
|
| 19 |
dnl EGG_MSG_CONFIGURE_END() |
| 20 |
dnl |
| 21 |
AC_DEFUN(EGG_MSG_CONFIGURE_END, [dnl |
| 22 |
AC_MSG_RESULT() |
| 23 |
AC_MSG_RESULT(Configure is done.) |
| 24 |
AC_MSG_RESULT() |
| 25 |
AC_MSG_RESULT(Type 'make config' to configure modules. Or 'make iconfig' to) |
| 26 |
AC_MSG_RESULT(interactively choose which modules to compile.) |
| 27 |
AC_MSG_RESULT() |
| 28 |
if test -f "./$EGGEXEC" |
| 29 |
then |
| 30 |
AC_MSG_RESULT([After that, type 'make clean' and then 'make' to create the bot.]) |
| 31 |
else |
| 32 |
AC_MSG_RESULT([After that, type 'make' to create the bot.]) |
| 33 |
fi |
| 34 |
AC_MSG_RESULT() |
| 35 |
])dnl |
| 36 |
|
| 37 |
|
| 38 |
dnl EGG_CHECK_CC() |
| 39 |
dnl |
| 40 |
dnl FIXME: make a better test |
| 41 |
dnl |
| 42 |
AC_DEFUN(EGG_CHECK_CC, [dnl |
| 43 |
if test "${cross_compiling-x}" = "x" |
| 44 |
then |
| 45 |
cat << 'EOF' >&2 |
| 46 |
configure: error: |
| 47 |
|
| 48 |
This system does not appear to have a working C compiler. |
| 49 |
A working C compiler is required to compile eggdrop. |
| 50 |
|
| 51 |
EOF |
| 52 |
exit 1 |
| 53 |
fi |
| 54 |
])dnl |
| 55 |
|
| 56 |
|
| 57 |
dnl EGG_CHECK_CCPIPE() |
| 58 |
dnl |
| 59 |
dnl Checks whether the compiler supports the `-pipe' flag, which |
| 60 |
dnl speeds up the compilation. |
| 61 |
AC_DEFUN(EGG_CHECK_CCPIPE, [dnl |
| 62 |
if test -z "$no_pipe" |
| 63 |
then |
| 64 |
if test -n "$GCC" |
| 65 |
then |
| 66 |
AC_CACHE_CHECK(whether the compiler understands -pipe, egg_cv_var_ccpipe, [dnl |
| 67 |
ac_old_CC="$CC" |
| 68 |
CC="$CC -pipe" |
| 69 |
AC_TRY_COMPILE(,, egg_cv_var_ccpipe="yes", egg_cv_var_ccpipe="no") |
| 70 |
CC="$ac_old_CC" |
| 71 |
]) |
| 72 |
if test "$egg_cv_var_ccpipe" = "yes" |
| 73 |
then |
| 74 |
CC="$CC -pipe" |
| 75 |
fi |
| 76 |
fi |
| 77 |
fi |
| 78 |
])dnl |
| 79 |
|
| 80 |
|
| 81 |
dnl EGG_PROG_STRIP() |
| 82 |
dnl |
| 83 |
AC_DEFUN(EGG_PROG_STRIP, [dnl |
| 84 |
AC_CHECK_PROG(STRIP, strip, strip) |
| 85 |
if test "${STRIP-x}" = "x" |
| 86 |
then |
| 87 |
STRIP=touch |
| 88 |
fi |
| 89 |
])dnl |
| 90 |
|
| 91 |
|
| 92 |
dnl EGG_PROG_AWK() |
| 93 |
dnl |
| 94 |
AC_DEFUN(EGG_PROG_AWK, [dnl |
| 95 |
# awk is needed for Tcl library and header checks, and eggdrop version subst |
| 96 |
AC_PROG_AWK |
| 97 |
if test "${AWK-x}" = "x" |
| 98 |
then |
| 99 |
cat << 'EOF' >&2 |
| 100 |
configure: error: |
| 101 |
|
| 102 |
This system seems to lack a working 'awk' command. |
| 103 |
A working 'awk' command is required to compile eggdrop. |
| 104 |
|
| 105 |
EOF |
| 106 |
exit 1 |
| 107 |
fi |
| 108 |
])dnl |
| 109 |
|
| 110 |
|
| 111 |
dnl EGG_PROG_BASENAME() |
| 112 |
dnl |
| 113 |
AC_DEFUN(EGG_PROG_BASENAME, [dnl |
| 114 |
# basename is needed for Tcl library and header checks |
| 115 |
AC_CHECK_PROG(BASENAME, basename, basename) |
| 116 |
if test "${BASENAME-x}" = "x" |
| 117 |
then |
| 118 |
cat << 'EOF' >&2 |
| 119 |
configure: error: |
| 120 |
|
| 121 |
This system seems to lack a working 'basename' command. |
| 122 |
A working 'basename' command is required to compile eggdrop. |
| 123 |
|
| 124 |
EOF |
| 125 |
exit 1 |
| 126 |
fi |
| 127 |
])dnl |
| 128 |
|
| 129 |
|
| 130 |
dnl EGG_CHECK_OS() |
| 131 |
dnl |
| 132 |
dnl FIXME/NOTICE: |
| 133 |
dnl This function is obsolete. Any NEW code/checks should be written |
| 134 |
dnl as individual tests that will be checked on ALL operating systems. |
| 135 |
dnl |
| 136 |
AC_DEFUN(EGG_CHECK_OS, [dnl |
| 137 |
LINUX=no |
| 138 |
IRIX=no |
| 139 |
SUNOS=no |
| 140 |
HPUX=no |
| 141 |
MOD_CC="$CC" |
| 142 |
MOD_LD="$CC" |
| 143 |
MOD_STRIP="$STRIP" |
| 144 |
SHLIB_CC="$CC" |
| 145 |
SHLIB_LD="$CC" |
| 146 |
SHLIB_STRIP="$STRIP" |
| 147 |
NEED_DL=1 |
| 148 |
DEFAULT_MAKE=debug |
| 149 |
MOD_EXT=so |
| 150 |
|
| 151 |
AC_CACHE_CHECK(system type, egg_cv_var_system_type, egg_cv_var_system_type=`$UNAME -s`) |
| 152 |
AC_CACHE_CHECK(system release, egg_cv_var_system_release, egg_cv_var_system_release=`$UNAME -r`) |
| 153 |
|
| 154 |
case "$egg_cv_var_system_type" in |
| 155 |
BSD/OS) |
| 156 |
case "`echo $egg_cv_var_system_release | cut -d . -f 1`" in |
| 157 |
2) |
| 158 |
NEED_DL=0 |
| 159 |
DEFAULT_MAKE=static |
| 160 |
;; |
| 161 |
3) |
| 162 |
MOD_CC=shlicc |
| 163 |
MOD_LD=shlicc |
| 164 |
MOD_STRIP="$STRIP -d" |
| 165 |
SHLIB_LD="shlicc -r" |
| 166 |
SHLIB_STRIP=touch |
| 167 |
AC_DEFINE(MODULES_OK)dnl |
| 168 |
;; |
| 169 |
*) |
| 170 |
CFLAGS="$CFLAGS -Wall" |
| 171 |
MOD_LD="$CC" |
| 172 |
MOD_STRIP="$STRIP -d" |
| 173 |
SHLIB_CC="$CC -export-dynamic -fPIC" |
| 174 |
SHLIB_LD="$CC -shared -nostartfiles" |
| 175 |
AC_DEFINE(MODULES_OK)dnl |
| 176 |
;; |
| 177 |
esac |
| 178 |
;; |
| 179 |
CYGWIN*) |
| 180 |
case "`echo $egg_cv_var_system_release | cut -c 1-3`" in |
| 181 |
1.*) |
| 182 |
NEED_DL=0 |
| 183 |
SHLIB_LD="$CC -shared" |
| 184 |
CC="$CC -mwin32" |
| 185 |
MOD_CC="$CC" |
| 186 |
MOD_LD="$CC" |
| 187 |
AC_MSG_CHECKING(for /usr/lib/binmode.o) |
| 188 |
if test -r /usr/lib/binmode.o |
| 189 |
then |
| 190 |
AC_MSG_RESULT(yes) |
| 191 |
LIBS="$LIBS /usr/lib/binmode.o" |
| 192 |
else |
| 193 |
AC_MSG_RESULT(no) |
| 194 |
AC_MSG_WARN(Make sure the directory eggdrop is installed into is mounted in binary mode.) |
| 195 |
fi |
| 196 |
MOD_EXT=dll |
| 197 |
AC_DEFINE(MODULES_OK)dnl |
| 198 |
;; |
| 199 |
*) |
| 200 |
NEED_DL=0 |
| 201 |
DEFAULT_MAKE=static |
| 202 |
AC_MSG_WARN(Make sure the directory eggdrop is installed into is mounted in binary mode.) |
| 203 |
;; |
| 204 |
esac |
| 205 |
;; |
| 206 |
HP-UX) |
| 207 |
HPUX=yes |
| 208 |
MOD_LD="$CC -fPIC -shared" |
| 209 |
SHLIB_CC="$CC -fPIC" |
| 210 |
SHLIB_LD="ld -b" |
| 211 |
NEED_DL=0 |
| 212 |
AC_DEFINE(MODULES_OK)dnl |
| 213 |
AC_DEFINE(HPUX_HACKS)dnl |
| 214 |
if test "`echo $egg_cv_var_system_release | cut -d . -f 2`" = "10" |
| 215 |
then |
| 216 |
AC_DEFINE(HPUX10_HACKS)dnl |
| 217 |
fi |
| 218 |
;; |
| 219 |
dell) |
| 220 |
AC_MSG_RESULT(Dell SVR4) |
| 221 |
SHLIB_STRIP=touch |
| 222 |
NEED_DL=0 |
| 223 |
MOD_LD="$CC -lelf -lucb" |
| 224 |
;; |
| 225 |
IRIX) |
| 226 |
SHLIB_LD="ld -n32 -shared -rdata_shared" |
| 227 |
IRIX=yes |
| 228 |
SHLIB_STRIP=touch |
| 229 |
NEED_DL=0 |
| 230 |
DEFAULT_MAKE=static |
| 231 |
;; |
| 232 |
Ultrix) |
| 233 |
NEED_DL=0 |
| 234 |
SHLIB_STRIP=touch |
| 235 |
DEFAULT_MAKE=static |
| 236 |
SHELL=/bin/sh5 |
| 237 |
;; |
| 238 |
SINIX*) |
| 239 |
NEED_DL=0 |
| 240 |
SHLIB_STRIP=touch |
| 241 |
DEFAULT_MAKE=static |
| 242 |
SHLIB_CC="cc -G" |
| 243 |
;; |
| 244 |
BeOS) |
| 245 |
NEED_DL=0 |
| 246 |
SHLIB_STRIP=strip |
| 247 |
DEFAULT_MAKE=static |
| 248 |
;; |
| 249 |
Linux) |
| 250 |
LINUX=yes |
| 251 |
CFLAGS="$CFLAGS -Wall" |
| 252 |
MOD_LD="$CC" |
| 253 |
SHLIB_CC="$CC -fPIC" |
| 254 |
SHLIB_LD="$CC -shared -nostartfiles" |
| 255 |
AC_DEFINE(MODULES_OK)dnl |
| 256 |
;; |
| 257 |
Lynx) |
| 258 |
NEED_DL=0 |
| 259 |
DEFAULT_MAKE=static |
| 260 |
SHLIB_STRIP=strip |
| 261 |
;; |
| 262 |
OSF1) |
| 263 |
case "`echo $egg_cv_var_system_release | cut -d . -f 1`" in |
| 264 |
V*) |
| 265 |
# FIXME: we should check this in a seperate test |
| 266 |
# Digital OSF uses an ancient version of gawk |
| 267 |
if test "$AWK" = "gawk" |
| 268 |
then |
| 269 |
AWK=awk |
| 270 |
fi |
| 271 |
MOD_CC=cc |
| 272 |
MOD_LD=cc |
| 273 |
SHLIB_CC=cc |
| 274 |
SHLIB_LD="ld -shared -expect_unresolved \"'*'\"" |
| 275 |
SHLIB_STRIP=touch |
| 276 |
AC_DEFINE(MODULES_OK)dnl |
| 277 |
;; |
| 278 |
1.0|1.1|1.2) |
| 279 |
SHLIB_LD="ld -R -export $@:" |
| 280 |
AC_DEFINE(MODULES_OK)dnl |
| 281 |
AC_DEFINE(OSF1_HACKS)dnl |
| 282 |
;; |
| 283 |
1.*) |
| 284 |
SHLIB_CC="$CC -fpic" |
| 285 |
SHLIB_LD="ld -shared" |
| 286 |
AC_DEFINE(MODULES_OK)dnl |
| 287 |
AC_DEFINE(OSF1_HACKS)dnl |
| 288 |
;; |
| 289 |
*) |
| 290 |
NEED_DL=0 |
| 291 |
DEFAULT_MAKE=static |
| 292 |
;; |
| 293 |
esac |
| 294 |
AC_DEFINE(STOP_UAC)dnl |
| 295 |
;; |
| 296 |
SunOS) |
| 297 |
if test "`echo $egg_cv_var_system_release | cut -d . -f 1`" = "5" |
| 298 |
then |
| 299 |
# Solaris |
| 300 |
if test -n "$GCC" |
| 301 |
then |
| 302 |
SHLIB_CC="$CC -fPIC" |
| 303 |
SHLIB_LD="$CC" |
| 304 |
else |
| 305 |
SHLIB_CC="$CC -KPIC" |
| 306 |
SHLIB_LD="$CC -G -z text" |
| 307 |
fi |
| 308 |
else |
| 309 |
# SunOS 4 |
| 310 |
SUNOS=yes |
| 311 |
SHLIB_LD=ld |
| 312 |
SHLIB_CC="$CC -PIC" |
| 313 |
AC_DEFINE(DLOPEN_1)dnl |
| 314 |
fi |
| 315 |
AC_DEFINE(MODULES_OK)dnl |
| 316 |
;; |
| 317 |
*BSD) |
| 318 |
# FreeBSD/OpenBSD/NetBSD |
| 319 |
SHLIB_CC="$CC -fPIC" |
| 320 |
SHLIB_LD="ld -Bshareable -x" |
| 321 |
AC_DEFINE(MODULES_OK)dnl |
| 322 |
;; |
| 323 |
*) |
| 324 |
AC_MSG_CHECKING(if system is Mach based) |
| 325 |
if test -r /mach |
| 326 |
then |
| 327 |
AC_MSG_RESULT(yes) |
| 328 |
NEED_DL=0 |
| 329 |
DEFAULT_MAKE=static |
| 330 |
AC_DEFINE(BORGCUBES)dnl |
| 331 |
else |
| 332 |
AC_MSG_RESULT(no) |
| 333 |
AC_MSG_CHECKING(if system is QNX) |
| 334 |
if test -r /cmds |
| 335 |
then |
| 336 |
AC_MSG_RESULT(yes) |
| 337 |
SHLIB_STRIP=touch |
| 338 |
NEED_DL=0 |
| 339 |
DEFAULT_MAKE=static |
| 340 |
else |
| 341 |
AC_MSG_RESULT(no) |
| 342 |
AC_MSG_RESULT(Something unknown!) |
| 343 |
AC_MSG_RESULT([If you get dynamic modules to work, be sure to let the devel team know HOW :)]) |
| 344 |
NEED_DL=0 |
| 345 |
DEFAULT_MAKE=static |
| 346 |
fi |
| 347 |
fi |
| 348 |
;; |
| 349 |
esac |
| 350 |
AC_SUBST(MOD_LD)dnl |
| 351 |
AC_SUBST(MOD_CC)dnl |
| 352 |
AC_SUBST(MOD_STRIP)dnl |
| 353 |
AC_SUBST(SHLIB_LD)dnl |
| 354 |
AC_SUBST(SHLIB_CC)dnl |
| 355 |
AC_SUBST(SHLIB_STRIP)dnl |
| 356 |
AC_SUBST(DEFAULT_MAKE)dnl |
| 357 |
AC_SUBST(MOD_EXT)dnl |
| 358 |
AC_DEFINE_UNQUOTED(EGG_MOD_EXT, "$MOD_EXT")dnl |
| 359 |
])dnl |
| 360 |
|
| 361 |
|
| 362 |
dnl EGG_CHECK_LIBS() |
| 363 |
dnl |
| 364 |
AC_DEFUN(EGG_CHECK_LIBS, [dnl |
| 365 |
# FIXME: this needs to be fixed so that it works on IRIX |
| 366 |
if test "$IRIX" = "yes" |
| 367 |
then |
| 368 |
AC_MSG_WARN(Skipping library tests because they CONFUSE Irix.) |
| 369 |
else |
| 370 |
AC_CHECK_LIB(socket, socket) |
| 371 |
AC_CHECK_LIB(nsl, connect) |
| 372 |
AC_CHECK_LIB(dns, gethostbyname) |
| 373 |
AC_CHECK_LIB(dl, dlopen) |
| 374 |
AC_CHECK_LIB(m, tan, EGG_MATH_LIB="-lm") |
| 375 |
# This is needed for Tcl libraries compiled with thread support |
| 376 |
AC_CHECK_LIB(pthread, pthread_mutex_init, [dnl |
| 377 |
ac_cv_lib_pthread_pthread_mutex_init=yes |
| 378 |
ac_cv_lib_pthread="-lpthread"], [dnl |
| 379 |
AC_CHECK_LIB(pthread, __pthread_mutex_init, [dnl |
| 380 |
ac_cv_lib_pthread_pthread_mutex_init=yes |
| 381 |
ac_cv_lib_pthread="-lpthread"], [dnl |
| 382 |
AC_CHECK_LIB(pthreads, pthread_mutex_init, [dnl |
| 383 |
ac_cv_lib_pthread_pthread_mutex_init=yes |
| 384 |
ac_cv_lib_pthread="-lpthreads"], [dnl |
| 385 |
AC_CHECK_FUNC(pthread_mutex_init, [dnl |
| 386 |
ac_cv_lib_pthread_pthread_mutex_init=yes |
| 387 |
ac_cv_lib_pthread=""], |
| 388 |
ac_cv_lib_pthread_pthread_mutex_init=no)])])]) |
| 389 |
if test "$SUNOS" = "yes" |
| 390 |
then |
| 391 |
# For suns without yp or something like that |
| 392 |
AC_CHECK_LIB(dl, main) |
| 393 |
else |
| 394 |
if test "$HPUX" = "yes" |
| 395 |
then |
| 396 |
AC_CHECK_LIB(dld, shl_load) |
| 397 |
fi |
| 398 |
fi |
| 399 |
fi |
| 400 |
])dnl |
| 401 |
|
| 402 |
|
| 403 |
dnl |
| 404 |
dnl EGG_CHECK_32BIT_TYPE() |
| 405 |
AC_DEFUN(EGG_CHECK_32BIT_TYPE, [dnl |
| 406 |
AC_CHECK_SIZEOF(unsigned int, 4) |
| 407 |
if test "$ac_cv_sizeof_unsigned_int" = 4 |
| 408 |
then |
| 409 |
AC_DEFINE(UNSIGNED_INT32) |
| 410 |
else |
| 411 |
AC_CHECK_SIZEOF(unsigned long, 4) |
| 412 |
if test "$ac_cv_sizeof_unsigned_long" = 4 |
| 413 |
then |
| 414 |
AC_DEFINE(UNSIGNED_LONG32) |
| 415 |
fi |
| 416 |
fi |
| 417 |
])dnl |
| 418 |
|
| 419 |
|
| 420 |
dnl EGG_CHECK_FUNC_VSPRINTF() |
| 421 |
dnl |
| 422 |
AC_DEFUN(EGG_CHECK_FUNC_VSPRINTF, [dnl |
| 423 |
AC_CHECK_FUNCS(vsprintf) |
| 424 |
if test "$ac_cv_func_vsprintf" = "no" |
| 425 |
then |
| 426 |
cat << 'EOF' >&2 |
| 427 |
configure: error: |
| 428 |
|
| 429 |
Your system does not have the sprintf/vsprintf libraries. |
| 430 |
These are required to compile almost anything. Sorry. |
| 431 |
|
| 432 |
EOF |
| 433 |
exit 1 |
| 434 |
fi |
| 435 |
])dnl |
| 436 |
|
| 437 |
|
| 438 |
dnl EGG_HEADER_STDC() |
| 439 |
dnl |
| 440 |
AC_DEFUN(EGG_HEADER_STDC, [dnl |
| 441 |
if test "$ac_cv_header_stdc" = "no" |
| 442 |
then |
| 443 |
cat << 'EOF' >&2 |
| 444 |
configure: error: |
| 445 |
|
| 446 |
Your system must support ANSI C Header files. |
| 447 |
These are required for the language support. Sorry. |
| 448 |
|
| 449 |
EOF |
| 450 |
exit 1 |
| 451 |
fi |
| 452 |
])dnl |
| 453 |
|
| 454 |
|
| 455 |
dnl EGG_CHECK_LIBSAFE_SSCANF() |
| 456 |
dnl |
| 457 |
AC_DEFUN(EGG_CHECK_LIBSAFE_SSCANF, [dnl |
| 458 |
AC_CACHE_CHECK(for broken libsafe sscanf, egg_cv_var_libsafe_sscanf, [dnl |
| 459 |
AC_TRY_RUN([ |
| 460 |
#include <stdio.h> |
| 461 |
|
| 462 |
int main() |
| 463 |
{ |
| 464 |
char *src = "0x001,guppyism\n"; |
| 465 |
char dst[10]; |
| 466 |
int idx; |
| 467 |
if (sscanf(src, "0x%x,%10c", &idx, dst) == 1) |
| 468 |
exit(1); |
| 469 |
return 0; |
| 470 |
} |
| 471 |
], egg_cv_var_libsafe_sscanf="no", egg_cv_var_libsafe_sscanf="yes", |
| 472 |
egg_cv_var_libsafe_sscanf="no") |
| 473 |
]) |
| 474 |
if test "$egg_cv_var_libsafe_sscanf" = "yes" |
| 475 |
then |
| 476 |
AC_DEFINE(LIBSAFE_HACKS)dnl |
| 477 |
fi |
| 478 |
])dnl |
| 479 |
|
| 480 |
|
| 481 |
dnl EGG_CYGWIN() |
| 482 |
dnl |
| 483 |
dnl Check for Cygwin support. |
| 484 |
AC_DEFUN(EGG_CYGWIN, [dnl |
| 485 |
AC_CYGWIN |
| 486 |
if test "$ac_cv_cygwin" = "yes" |
| 487 |
then |
| 488 |
AC_DEFINE(CYGWIN_HACKS)dnl |
| 489 |
fi |
| 490 |
])dnl |
| 491 |
|
| 492 |
|
| 493 |
dnl EGG_EXEEXT() |
| 494 |
dnl |
| 495 |
dnl Test for executable suffix and define eggdrop's executable name |
| 496 |
dnl accordingly. |
| 497 |
AC_DEFUN(EGG_EXEEXT, [dnl |
| 498 |
EGGEXEC=eggdrop |
| 499 |
AC_EXEEXT |
| 500 |
if test ! "${EXEEXT-x}" = "x" |
| 501 |
then |
| 502 |
EGGEXEC="eggdrop$EXEEXT" |
| 503 |
fi |
| 504 |
AC_SUBST(EGGEXEC)dnl |
| 505 |
])dnl |
| 506 |
|
| 507 |
|
| 508 |
dnl EGG_TCL_ARG_WITH() |
| 509 |
dnl |
| 510 |
AC_DEFUN(EGG_TCL_ARG_WITH, [dnl |
| 511 |
# oohh new configure --variables for those with multiple tcl libs |
| 512 |
AC_ARG_WITH(tcllib, [ --with-tcllib=PATH full path to tcl library], tcllibname="$withval") |
| 513 |
AC_ARG_WITH(tclinc, [ --with-tclinc=PATH full path to tcl header], tclincname="$withval") |
| 514 |
|
| 515 |
WARN=0 |
| 516 |
# Make sure either both or neither $tcllibname and $tclincname are set |
| 517 |
if test ! "${tcllibname-x}" = "x" |
| 518 |
then |
| 519 |
if test "${tclincname-x}" = "x" |
| 520 |
then |
| 521 |
WARN=1 |
| 522 |
tcllibname="" |
| 523 |
TCLLIB="" |
| 524 |
TCLINC="" |
| 525 |
fi |
| 526 |
else |
| 527 |
if test ! "${tclincname-x}" = "x" |
| 528 |
then |
| 529 |
WARN=1 |
| 530 |
tclincname="" |
| 531 |
TCLLIB="" |
| 532 |
TCLINC="" |
| 533 |
fi |
| 534 |
fi |
| 535 |
if test "$WARN" = 1 |
| 536 |
then |
| 537 |
cat << 'EOF' >&2 |
| 538 |
configure: warning: |
| 539 |
|
| 540 |
You must specify both --with-tcllib and --with-tclinc for them to work. |
| 541 |
configure will now attempt to autodetect both the Tcl library and header... |
| 542 |
|
| 543 |
EOF |
| 544 |
fi |
| 545 |
])dnl |
| 546 |
|
| 547 |
|
| 548 |
dnl EGG_TCL_ENV() |
| 549 |
dnl |
| 550 |
AC_DEFUN(EGG_TCL_ENV, [dnl |
| 551 |
WARN=0 |
| 552 |
# Make sure either both or neither $TCLLIB and $TCLINC are set |
| 553 |
if test ! "${TCLLIB-x}" = "x" |
| 554 |
then |
| 555 |
if test "${TCLINC-x}" = "x" |
| 556 |
then |
| 557 |
WARN=1 |
| 558 |
WVAR1=TCLLIB |
| 559 |
WVAR2=TCLINC |
| 560 |
TCLLIB="" |
| 561 |
fi |
| 562 |
else |
| 563 |
if test ! "${TCLINC-x}" = "x" |
| 564 |
then |
| 565 |
WARN=1 |
| 566 |
WVAR1=TCLINC |
| 567 |
WVAR2=TCLLIB |
| 568 |
TCLINC="" |
| 569 |
fi |
| 570 |
fi |
| 571 |
if test "$WARN" = 1 |
| 572 |
then |
| 573 |
cat << EOF >&2 |
| 574 |
configure: warning: |
| 575 |
|
| 576 |
Environment variable $WVAR1 was set, but I did not detect ${WVAR2}. |
| 577 |
Please set both TCLLIB and TCLINC correctly if you wish to use them. |
| 578 |
configure will now attempt to autodetect both the Tcl library and header... |
| 579 |
|
| 580 |
EOF |
| 581 |
fi |
| 582 |
])dnl |
| 583 |
|
| 584 |
|
| 585 |
dnl EGG_TCL_WITH_TCLLIB() |
| 586 |
dnl |
| 587 |
AC_DEFUN(EGG_TCL_WITH_TCLLIB, [dnl |
| 588 |
# Look for Tcl library: if $tcllibname is set, check there first |
| 589 |
if test ! "${tcllibname-x}" = "x" |
| 590 |
then |
| 591 |
if test -f "$tcllibname" && test -r "$tcllibname" |
| 592 |
then |
| 593 |
TCLLIB=`echo $tcllibname | sed 's%/[[^/]][[^/]]*$%%'` |
| 594 |
TCLLIBFN=`$BASENAME $tcllibname | cut -c4-` |
| 595 |
TCLLIBEXT=".`echo $TCLLIBFN | $AWK '{j=split([$]1, i, "."); print i[[j]]}'`" |
| 596 |
TCLLIBFNS=`$BASENAME $tcllibname $TCLLIBEXT | cut -c4-` |
| 597 |
else |
| 598 |
cat << EOF >&2 |
| 599 |
configure: warning: |
| 600 |
|
| 601 |
The file '$tcllibname' given to option --with-tcllib is not valid. |
| 602 |
configure will now attempt to autodetect both the Tcl library and header... |
| 603 |
|
| 604 |
EOF |
| 605 |
tcllibname="" |
| 606 |
tclincname="" |
| 607 |
TCLLIB="" |
| 608 |
TCLLIBFN="" |
| 609 |
TCLINC="" |
| 610 |
TCLINCFN="" |
| 611 |
fi |
| 612 |
fi |
| 613 |
])dnl |
| 614 |
|
| 615 |
|
| 616 |
dnl EGG_TCL_WITH_TCLINC() |
| 617 |
dnl |
| 618 |
AC_DEFUN(EGG_TCL_WITH_TCLINC, [dnl |
| 619 |
# Look for Tcl header: if $tclincname is set, check there first |
| 620 |
if test ! "${tclincname-x}" = "x" |
| 621 |
then |
| 622 |
if test -f "$tclincname" && test -r "$tclincname" |
| 623 |
then |
| 624 |
TCLINC=`echo $tclincname | sed 's%/[[^/]][[^/]]*$%%'` |
| 625 |
TCLINCFN=`$BASENAME $tclincname` |
| 626 |
else |
| 627 |
cat << EOF >&2 |
| 628 |
configure: warning: |
| 629 |
|
| 630 |
The file '$tclincname' given to option --with-tclinc is not valid. |
| 631 |
configure will now attempt to autodetect both the Tcl library and header... |
| 632 |
|
| 633 |
EOF |
| 634 |
tcllibname="" |
| 635 |
tclincname="" |
| 636 |
TCLLIB="" |
| 637 |
TCLLIBFN="" |
| 638 |
TCLINC="" |
| 639 |
TCLINCFN="" |
| 640 |
fi |
| 641 |
fi |
| 642 |
])dnl |
| 643 |
|
| 644 |
|
| 645 |
dnl EGG_TCL_FIND_LIBRARY() |
| 646 |
dnl |
| 647 |
AC_DEFUN(EGG_TCL_FIND_LIBRARY, [dnl |
| 648 |
# Look for Tcl library: if $TCLLIB is set, check there first |
| 649 |
if test "${TCLLIBFN-x}" = "x" |
| 650 |
then |
| 651 |
if test ! "${TCLLIB-x}" = "x" |
| 652 |
then |
| 653 |
if test -d "$TCLLIB" |
| 654 |
then |
| 655 |
for tcllibfns in $tcllibnames |
| 656 |
do |
| 657 |
for tcllibext in $tcllibextensions |
| 658 |
do |
| 659 |
if test -r "$TCLLIB/lib$tcllibfns$tcllibext" |
| 660 |
then |
| 661 |
TCLLIBFN="$tcllibfns$tcllibext" |
| 662 |
TCLLIBEXT="$tcllibext" |
| 663 |
TCLLIBFNS="$tcllibfns" |
| 664 |
break 2 |
| 665 |
fi |
| 666 |
done |
| 667 |
done |
| 668 |
fi |
| 669 |
if test "${TCLLIBFN-x}" = "x" |
| 670 |
then |
| 671 |
cat << 'EOF' >&2 |
| 672 |
configure: warning: |
| 673 |
|
| 674 |
Environment variable TCLLIB was set, but incorrect. |
| 675 |
Please set both TCLLIB and TCLINC correctly if you wish to use them. |
| 676 |
configure will now attempt to autodetect both the Tcl library and header... |
| 677 |
|
| 678 |
EOF |
| 679 |
TCLLIB="" |
| 680 |
TCLLIBFN="" |
| 681 |
TCLINC="" |
| 682 |
TCLINCFN="" |
| 683 |
fi |
| 684 |
fi |
| 685 |
fi |
| 686 |
])dnl |
| 687 |
|
| 688 |
|
| 689 |
dnl EGG_TCL_FIND_HEADER() |
| 690 |
dnl |
| 691 |
AC_DEFUN(EGG_TCL_FIND_HEADER, [dnl |
| 692 |
# Look for Tcl header: if $TCLINC is set, check there first |
| 693 |
if test "${TCLINCFN-x}" = "x" |
| 694 |
then |
| 695 |
if test ! "${TCLINC-x}" = "x" |
| 696 |
then |
| 697 |
if test -d "$TCLINC" |
| 698 |
then |
| 699 |
for tclheaderfn in $tclheadernames |
| 700 |
do |
| 701 |
if test -r "$TCLINC/$tclheaderfn" |
| 702 |
then |
| 703 |
TCLINCFN="$tclheaderfn" |
| 704 |
break |
| 705 |
fi |
| 706 |
done |
| 707 |
fi |
| 708 |
if test "${TCLINCFN-x}" = "x" |
| 709 |
then |
| 710 |
cat << 'EOF' >&2 |
| 711 |
configure: warning: |
| 712 |
|
| 713 |
Environment variable TCLINC was set, but incorrect. |
| 714 |
Please set both TCLLIB and TCLINC correctly if you wish to use them. |
| 715 |
configure will now attempt to autodetect both the Tcl library and header... |
| 716 |
|
| 717 |
EOF |
| 718 |
TCLLIB="" |
| 719 |
TCLLIBFN="" |
| 720 |
TCLINC="" |
| 721 |
TCLINCFN="" |
| 722 |
fi |
| 723 |
fi |
| 724 |
fi |
| 725 |
])dnl |
| 726 |
|
| 727 |
|
| 728 |
dnl EGG_TCL_CHECK_LIBRARY() |
| 729 |
dnl |
| 730 |
AC_DEFUN(EGG_TCL_CHECK_LIBRARY, [dnl |
| 731 |
AC_MSG_CHECKING(for Tcl library) |
| 732 |
|
| 733 |
# Attempt autodetect for $TCLLIBFN if it's not set |
| 734 |
if test ! "${TCLLIBFN-x}" = "x" |
| 735 |
then |
| 736 |
AC_MSG_RESULT(using $TCLLIB/lib$TCLLIBFN) |
| 737 |
else |
| 738 |
for tcllibfns in $tcllibnames |
| 739 |
do |
| 740 |
for tcllibext in $tcllibextensions |
| 741 |
do |
| 742 |
for tcllibpath in $tcllibpaths |
| 743 |
do |
| 744 |
if test -r "$tcllibpath/lib$tcllibfns$tcllibext" |
| 745 |
then |
| 746 |
AC_MSG_RESULT(found $tcllibpath/lib$tcllibfns$tcllibext) |
| 747 |
TCLLIB="$tcllibpath" |
| 748 |
TCLLIBFN="$tcllibfns$tcllibext" |
| 749 |
TCLLIBEXT="$tcllibext" |
| 750 |
TCLLIBFNS="$tcllibfns" |
| 751 |
break 3 |
| 752 |
fi |
| 753 |
done |
| 754 |
done |
| 755 |
done |
| 756 |
fi |
| 757 |
|
| 758 |
# Show if $TCLLIBFN wasn't found |
| 759 |
if test "${TCLLIBFN-x}" = "x" |
| 760 |
then |
| 761 |
AC_MSG_RESULT(not found) |
| 762 |
fi |
| 763 |
AC_SUBST(TCLLIB)dnl |
| 764 |
AC_SUBST(TCLLIBFN)dnl |
| 765 |
])dnl |
| 766 |
|
| 767 |
|
| 768 |
dnl EGG_TCL_CHECK_HEADER() |
| 769 |
dnl |
| 770 |
AC_DEFUN(EGG_TCL_CHECK_HEADER, [dnl |
| 771 |
AC_MSG_CHECKING(for Tcl header) |
| 772 |
|
| 773 |
# Attempt autodetect for $TCLINCFN if it's not set |
| 774 |
if test ! "${TCLINCFN-x}" = "x" |
| 775 |
then |
| 776 |
AC_MSG_RESULT(using $TCLINC/$TCLINCFN) |
| 777 |
else |
| 778 |
for tclheaderpath in $tclheaderpaths |
| 779 |
do |
| 780 |
for tclheaderfn in $tclheadernames |
| 781 |
do |
| 782 |
if test -r "$tclheaderpath/$tclheaderfn" |
| 783 |
then |
| 784 |
AC_MSG_RESULT(found $tclheaderpath/$tclheaderfn) |
| 785 |
TCLINC="$tclheaderpath" |
| 786 |
TCLINCFN="$tclheaderfn" |
| 787 |
break 2 |
| 788 |
fi |
| 789 |
done |
| 790 |
done |
| 791 |
# FreeBSD hack ... |
| 792 |
if test "${TCLINCFN-x}" = "x" |
| 793 |
then |
| 794 |
for tcllibfns in $tcllibnames |
| 795 |
do |
| 796 |
for tclheaderpath in $tclheaderpaths |
| 797 |
do |
| 798 |
for tclheaderfn in $tclheadernames |
| 799 |
do |
| 800 |
if test -r "$tclheaderpath/$tcllibfns/$tclheaderfn" |
| 801 |
then |
| 802 |
AC_MSG_RESULT(found $tclheaderpath/$tcllibfns/$tclheaderfn) |
| 803 |
TCLINC="$tclheaderpath/$tcllibfns" |
| 804 |
TCLINCFN="$tclheaderfn" |
| 805 |
break 3 |
| 806 |
fi |
| 807 |
done |
| 808 |
done |
| 809 |
done |
| 810 |
fi |
| 811 |
fi |
| 812 |
|
| 813 |
# Show if $TCLINCFN wasn't found |
| 814 |
if test "${TCLINCFN-x}" = "x" |
| 815 |
then |
| 816 |
AC_MSG_RESULT(not found) |
| 817 |
fi |
| 818 |
AC_SUBST(TCLINC)dnl |
| 819 |
AC_SUBST(TCLINCFN)dnl |
| 820 |
])dnl |
| 821 |
|
| 822 |
|
| 823 |
dnl EGG_CACHE_UNSET(CACHE-ID) |
| 824 |
dnl |
| 825 |
dnl Unsets a certain cache item. Typically called before using |
| 826 |
dnl the AC_CACHE_*() macros. |
| 827 |
AC_DEFUN(EGG_CACHE_UNSET, [dnl |
| 828 |
unset $1 |
| 829 |
]) |
| 830 |
|
| 831 |
|
| 832 |
dnl EGG_TCL_DETECT_CHANGE() |
| 833 |
dnl |
| 834 |
dnl Detect whether the tcl system has changed since our last |
| 835 |
dnl configure run. Set egg_tcl_changed accordingly. |
| 836 |
dnl |
| 837 |
dnl Tcl related feature and version checks should re-run their |
| 838 |
dnl checks as soon as egg_tcl_changed is set to "yes". |
| 839 |
AC_DEFUN(EGG_TCL_DETECT_CHANGE, [dnl |
| 840 |
AC_MSG_CHECKING(whether the tcl system has changed) |
| 841 |
egg_tcl_changed=yes |
| 842 |
egg_tcl_id="$TCLLIB:$TCLLIBFN:$TCLINC:$TCLINCFN" |
| 843 |
if test ! "$egg_tcl_id" = ":::" |
| 844 |
then |
| 845 |
egg_tcl_cached=yes |
| 846 |
AC_CACHE_VAL(egg_cv_var_tcl_id, [dnl |
| 847 |
egg_cv_var_tcl_id="$egg_tcl_id" |
| 848 |
egg_tcl_cached=no |
| 849 |
]) |
| 850 |
if test "$egg_tcl_cached" = "yes" |
| 851 |
then |
| 852 |
if test "${egg_cv_var_tcl_id-x}" = "${egg_tcl_id-x}" |
| 853 |
then |
| 854 |
egg_tcl_changed=no |
| 855 |
else |
| 856 |
egg_cv_var_tcl_id="$egg_tcl_id" |
| 857 |
fi |
| 858 |
fi |
| 859 |
fi |
| 860 |
if test "$egg_tcl_changed" = "yes" |
| 861 |
then |
| 862 |
AC_MSG_RESULT(yes) |
| 863 |
else |
| 864 |
AC_MSG_RESULT(no) |
| 865 |
fi |
| 866 |
]) |
| 867 |
|
| 868 |
|
| 869 |
dnl EGG_TCL_CHECK_VERSION() |
| 870 |
dnl |
| 871 |
AC_DEFUN(EGG_TCL_CHECK_VERSION, [dnl |
| 872 |
# Both TCLLIBFN & TCLINCFN must be set, or we bail |
| 873 |
TCL_FOUND=0 |
| 874 |
if test ! "${TCLLIBFN-x}" = "x" && test ! "${TCLINCFN-x}" = "x" |
| 875 |
then |
| 876 |
TCL_FOUND=1 |
| 877 |
|
| 878 |
# Check Tcl's version |
| 879 |
if test "$egg_tcl_changed" = "yes" |
| 880 |
then |
| 881 |
EGG_CACHE_UNSET(egg_cv_var_tcl_version) |
| 882 |
fi |
| 883 |
AC_MSG_CHECKING(for Tcl version) |
| 884 |
AC_CACHE_VAL(egg_cv_var_tcl_version, [dnl |
| 885 |
egg_cv_var_tcl_version=`grep TCL_VERSION $TCLINC/$TCLINCFN | head -1 | $AWK '{gsub(/\"/, "", [$]3); print [$]3}'` |
| 886 |
]) |
| 887 |
|
| 888 |
if test ! "${egg_cv_var_tcl_version-x}" = "x" |
| 889 |
then |
| 890 |
AC_MSG_RESULT($egg_cv_var_tcl_version) |
| 891 |
else |
| 892 |
AC_MSG_RESULT(not found) |
| 893 |
TCL_FOUND=0 |
| 894 |
fi |
| 895 |
|
| 896 |
# Check Tcl's patch level (if avaliable) |
| 897 |
if test "$egg_tcl_changed" = "yes" |
| 898 |
then |
| 899 |
EGG_CACHE_UNSET(egg_cv_var_tcl_patch_level) |
| 900 |
fi |
| 901 |
AC_MSG_CHECKING(for Tcl patch level) |
| 902 |
AC_CACHE_VAL(egg_cv_var_tcl_patch_level, [dnl |
| 903 |
eval "egg_cv_var_tcl_patch_level=`grep TCL_PATCH_LEVEL $TCLINC/$TCLINCFN | head -1 | $AWK '{gsub(/\"/, "", [$]3); print [$]3}'`" |
| 904 |
]) |
| 905 |
|
| 906 |
if test ! "${egg_cv_var_tcl_patch_level-x}" = "x" |
| 907 |
then |
| 908 |
AC_MSG_RESULT($egg_cv_var_tcl_patch_level) |
| 909 |
else |
| 910 |
egg_cv_var_tcl_patch_level="unknown" |
| 911 |
AC_MSG_RESULT(unknown) |
| 912 |
fi |
| 913 |
fi |
| 914 |
|
| 915 |
# Check if we found Tcl's version |
| 916 |
if test "$TCL_FOUND" = 0 |
| 917 |
then |
| 918 |
cat << 'EOF' >&2 |
| 919 |
configure: error: |
| 920 |
|
| 921 |
I can't find Tcl on this system. |
| 922 |
|
| 923 |
Eggdrop requires Tcl to compile. If you already have Tcl installed |
| 924 |
on this system, and I just wasn't looking in the right place for it, |
| 925 |
set the environment variables TCLLIB and TCLINC so I will know where |
| 926 |
to find 'libtcl.a' (or 'libtcl.so') and 'tcl.h' (respectively). Then |
| 927 |
run 'configure' again. |
| 928 |
|
| 929 |
Read the README file if you don't know what Tcl is or how to get it |
| 930 |
and install it. |
| 931 |
|
| 932 |
EOF |
| 933 |
exit 1 |
| 934 |
fi |
| 935 |
])dnl |
| 936 |
|
| 937 |
|
| 938 |
dnl EGG_TCL_CHECK_PRE70() |
| 939 |
dnl |
| 940 |
AC_DEFUN(EGG_TCL_CHECK_PRE70, [dnl |
| 941 |
# Is this version of Tcl too old for us to use ? |
| 942 |
TCL_VER_PRE70=`echo $egg_cv_var_tcl_version | $AWK '{split([$]1, i, "."); if (i[[1]] < 7) print "yes"; else print "no"}'` |
| 943 |
if test "$TCL_VER_PRE70" = "yes" |
| 944 |
then |
| 945 |
cat << EOF >&2 |
| 946 |
configure: error: |
| 947 |
|
| 948 |
Your Tcl version is much too old for eggdrop to use. |
| 949 |
I suggest you download and complie a more recent version. |
| 950 |
The most reliable current version is $tclrecommendver and |
| 951 |
can be downloaded from $tclrecommendsite |
| 952 |
|
| 953 |
EOF |
| 954 |
exit 1 |
| 955 |
fi |
| 956 |
])dnl |
| 957 |
|
| 958 |
|
| 959 |
dnl EGG_TCL_CHECK_PRE75() |
| 960 |
dnl |
| 961 |
AC_DEFUN(EGG_TCL_CHECK_PRE75, [dnl |
| 962 |
# Are we using a pre 7.5 Tcl version ? |
| 963 |
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"}'` |
| 964 |
if test "$TCL_VER_PRE75" = "yes" |
| 965 |
then |
| 966 |
AC_DEFINE(HAVE_PRE7_5_TCL)dnl |
| 967 |
fi |
| 968 |
])dnl |
| 969 |
|
| 970 |
|
| 971 |
dnl EGG_TCL_TESTLIBS() |
| 972 |
dnl |
| 973 |
AC_DEFUN(EGG_TCL_TESTLIBS, [dnl |
| 974 |
# Set variables for Tcl library tests |
| 975 |
TCL_TEST_LIB="$TCLLIBFNS" |
| 976 |
TCL_TEST_OTHERLIBS="-L$TCLLIB $EGG_MATH_LIB" |
| 977 |
|
| 978 |
if test ! "${ac_cv_lib_pthread-x}" = "x" |
| 979 |
then |
| 980 |
TCL_TEST_OTHERLIBS="$TCL_TEST_OTHERLIBS $ac_cv_lib_pthread" |
| 981 |
fi |
| 982 |
])dnl |
| 983 |
|
| 984 |
|
| 985 |
dnl EGG_TCL_CHECK_FREE() |
| 986 |
dnl |
| 987 |
AC_DEFUN(EGG_TCL_CHECK_FREE, [dnl |
| 988 |
if test "$egg_tcl_changed" = "yes" |
| 989 |
then |
| 990 |
EGG_CACHE_UNSET(egg_cv_var_tcl_free) |
| 991 |
fi |
| 992 |
|
| 993 |
# Check for Tcl_Free() |
| 994 |
AC_CHECK_LIB($TCL_TEST_LIB, Tcl_Free, egg_cv_var_tcl_free="yes", egg_cv_var_tcl_free="no", $TCL_TEST_OTHERLIBS) |
| 995 |
|
| 996 |
if test "$egg_cv_var_tcl_free" = "yes" |
| 997 |
then |
| 998 |
AC_DEFINE(HAVE_TCL_FREE)dnl |
| 999 |
fi |
| 1000 |
])dnl |
| 1001 |
|
| 1002 |
|
| 1003 |
dnl EGG_TCL_ENABLE_THREADS() |
| 1004 |
dnl |
| 1005 |
AC_DEFUN(EGG_TCL_ENABLE_THREADS, [dnl |
| 1006 |
AC_ARG_ENABLE(tcl-threads, |
| 1007 |
[ --disable-tcl-threads Disable threaded tcl support if detected. (Ignore this |
| 1008 |
option unless you know what you are doing)], |
| 1009 |
enable_tcl_threads="$enableval", |
| 1010 |
enable_tcl_threads=yes) |
| 1011 |
])dnl |
| 1012 |
|
| 1013 |
|
| 1014 |
dnl EGG_TCL_CHECK_THREADS() |
| 1015 |
dnl |
| 1016 |
AC_DEFUN(EGG_TCL_CHECK_THREADS, [dnl |
| 1017 |
if test "$egg_tcl_changed" = "yes" |
| 1018 |
then |
| 1019 |
EGG_CACHE_UNSET(egg_cv_var_tcl_threaded) |
| 1020 |
fi |
| 1021 |
|
| 1022 |
# Check for TclpFinalizeThreadData() |
| 1023 |
AC_CHECK_LIB($TCL_TEST_LIB, TclpFinalizeThreadData, egg_cv_var_tcl_threaded="yes", egg_cv_var_tcl_threaded="no", $TCL_TEST_OTHERLIBS) |
| 1024 |
|
| 1025 |
if test "$egg_cv_var_tcl_threaded" = "yes" |
| 1026 |
then |
| 1027 |
if test "$enable_tcl_threads" = "no" |
| 1028 |
then |
| 1029 |
|
| 1030 |
cat << 'EOF' >&2 |
| 1031 |
configure: warning: |
| 1032 |
|
| 1033 |
You have disabled threads support on a system with a threaded Tcl library. |
| 1034 |
Tcl features that rely on scheduled events may not function properly. |
| 1035 |
|
| 1036 |
EOF |
| 1037 |
else |
| 1038 |
AC_DEFINE(HAVE_TCL_THREADS)dnl |
| 1039 |
fi |
| 1040 |
|
| 1041 |
# Add pthread library to $LIBS if we need it |
| 1042 |
if test ! "${ac_cv_lib_pthread-x}" = "x" |
| 1043 |
then |
| 1044 |
LIBS="$ac_cv_lib_pthread $LIBS" |
| 1045 |
fi |
| 1046 |
fi |
| 1047 |
])dnl |
| 1048 |
|
| 1049 |
|
| 1050 |
dnl EGG_TCL_LIB_REQS() |
| 1051 |
dnl |
| 1052 |
AC_DEFUN(EGG_TCL_LIB_REQS, [dnl |
| 1053 |
if test ! "$TCLLIBEXT" = ".a" |
| 1054 |
then |
| 1055 |
TCL_REQS="$TCLLIB/lib$TCLLIBFN" |
| 1056 |
TCL_LIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB" |
| 1057 |
else |
| 1058 |
|
| 1059 |
# Set default make as static for unshared Tcl library |
| 1060 |
if test ! "$DEFAULT_MAKE" = "static" |
| 1061 |
then |
| 1062 |
cat << 'EOF' >&2 |
| 1063 |
configure: warning: |
| 1064 |
|
| 1065 |
Your Tcl library is not a shared lib. |
| 1066 |
configure will now set default make type to static... |
| 1067 |
|
| 1068 |
EOF |
| 1069 |
DEFAULT_MAKE=static |
| 1070 |
AC_SUBST(DEFAULT_MAKE)dnl |
| 1071 |
fi |
| 1072 |
|
| 1073 |
# Are we using a pre 7.4 Tcl version ? |
| 1074 |
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"}'` |
| 1075 |
if test "$TCL_VER_PRE74" = "no" |
| 1076 |
then |
| 1077 |
|
| 1078 |
# Was the --with-tcllib option given ? |
| 1079 |
if test ! "${tcllibname-x}" = "x" |
| 1080 |
then |
| 1081 |
TCL_REQS="$TCLLIB/lib$TCLLIBFN" |
| 1082 |
TCL_LIBS="$TCLLIB/lib$TCLLIBFN $EGG_MATH_LIB" |
| 1083 |
else |
| 1084 |
TCL_REQS="$TCLLIB/lib$TCLLIBFN" |
| 1085 |
TCL_LIBS="-L$TCLLIB -l$TCLLIBFNS $EGG_MATH_LIB" |
| 1086 |
fi |
| 1087 |
else |
| 1088 |
cat << EOF >&2 |
| 1089 |
configure: warning: |
| 1090 |
|
| 1091 |
Your Tcl version ($egg_cv_var_tcl_version) is older then 7.4. |
| 1092 |
There are known problems, but we will attempt to work around them. |
| 1093 |
|
| 1094 |
EOF |
| 1095 |
TCL_REQS="libtcle.a" |
| 1096 |
TCL_LIBS="-L`pwd` -ltcle $EGG_MATH_LIB" |
| 1097 |
fi |
| 1098 |
fi |
| 1099 |
AC_SUBST(TCL_REQS)dnl |
| 1100 |
AC_SUBST(TCL_LIBS)dnl |
| 1101 |
])dnl |
| 1102 |
|
| 1103 |
|
| 1104 |
dnl EGG_FUNC_DLOPEN() |
| 1105 |
dnl |
| 1106 |
AC_DEFUN(EGG_FUNC_DLOPEN, [dnl |
| 1107 |
if test "$NEED_DL" = 1 && test "$ac_cv_func_dlopen" = "no" |
| 1108 |
then |
| 1109 |
if test "$LINUX" = "yes" |
| 1110 |
then |
| 1111 |
cat << 'EOF' >&2 |
| 1112 |
configure: warning: |
| 1113 |
|
| 1114 |
Since you are on a Linux system, this has a known problem... |
| 1115 |
I know a kludge for it, |
| 1116 |
EOF |
| 1117 |
|
| 1118 |
if test -r "/lib/libdl.so.1" |
| 1119 |
then |
| 1120 |
cat << 'EOF' >&2 |
| 1121 |
and you seem to have it, so we'll do that... |
| 1122 |
|
| 1123 |
EOF |
| 1124 |
AC_DEFINE(HAVE_DLOPEN)dnl |
| 1125 |
LIBS="/lib/libdl.so.1 $LIBS" |
| 1126 |
else |
| 1127 |
cat << 'EOF' >&2 |
| 1128 |
which you DON'T seem to have... doh! |
| 1129 |
perhaps you may still have the stuff lying around somewhere |
| 1130 |
if you work out where it is, add it to your XLIBS= lines |
| 1131 |
and #define HAVE_DLOPEN in config.h |
| 1132 |
|
| 1133 |
we'll proceed on anyway, but you probably won't be able |
| 1134 |
to 'make eggdrop' but you might be able to make the |
| 1135 |
static bot (I'll default your make to this version). |
| 1136 |
|
| 1137 |
EOF |
| 1138 |
DEFAULT_MAKE=static |
| 1139 |
fi |
| 1140 |
else |
| 1141 |
cat << 'EOF' >&2 |
| 1142 |
configure: warning: |
| 1143 |
|
| 1144 |
You don't seem to have libdl anywhere I can find it, this will |
| 1145 |
prevent you from doing dynamic modules, I'll set your default |
| 1146 |
make to static linking. |
| 1147 |
|
| 1148 |
EOF |
| 1149 |
DEFAULT_MAKE=static |
| 1150 |
fi |
| 1151 |
fi |
| 1152 |
])dnl |
| 1153 |
|
| 1154 |
|
| 1155 |
dnl EGG_SUBST_EGGVERSION() |
| 1156 |
dnl |
| 1157 |
AC_DEFUN(EGG_SUBST_EGGVERSION, [dnl |
| 1158 |
EGGVERSION=`grep 'char.egg_version' $srcdir/src/main.c | $AWK '{gsub(/(\"|\;)/, "", [$]4); print [$]4}'` |
| 1159 |
egg_version_num=`echo $EGGVERSION | $AWK 'BEGIN {FS = "."} {printf("%d%02d%02d", [$]1, [$]2, [$]3)}'` |
| 1160 |
AC_SUBST(EGGVERSION)dnl |
| 1161 |
AC_DEFINE_UNQUOTED(EGG_VERSION, $egg_version_num)dnl |
| 1162 |
])dnl |
| 1163 |
|
| 1164 |
|
| 1165 |
dnl EGG_SUBST_DEST() |
| 1166 |
dnl |
| 1167 |
AC_DEFUN(EGG_SUBST_DEST, [dnl |
| 1168 |
if test "${DEST-x}" = "x" |
| 1169 |
then |
| 1170 |
DEST=\${prefix} |
| 1171 |
fi |
| 1172 |
AC_SUBST(DEST)dnl |
| 1173 |
])dnl |
| 1174 |
|
| 1175 |
|
| 1176 |
dnl EGG_SUBST_MOD_UPDIR() |
| 1177 |
dnl |
| 1178 |
dnl Since module's Makefiles aren't generated by configure, some |
| 1179 |
dnl paths in src/mod/Makefile.in take care of them. For correct |
| 1180 |
dnl path "calculation", we need to keep absolute paths in mind |
| 1181 |
dnl (which don't need a "../" pre-pended). |
| 1182 |
AC_DEFUN(EGG_SUBST_MOD_UPDIR, [dnl |
| 1183 |
case "$srcdir" in |
| 1184 |
[[\\/]]* | ?:[[\\/]]*) |
| 1185 |
MOD_UPDIR="" |
| 1186 |
;; |
| 1187 |
*) |
| 1188 |
MOD_UPDIR="../" |
| 1189 |
;; |
| 1190 |
esac |
| 1191 |
AC_SUBST(MOD_UPDIR)dnl |
| 1192 |
])dnl |
| 1193 |
|
| 1194 |
|
| 1195 |
dnl EGG_REPLACE_IF_CHANGED(FILE-NAME, CONTENTS-CMDS, INIT-CMDS) |
| 1196 |
dnl |
| 1197 |
dnl Replace FILE-NAME if the newly created contents differs from the existing |
| 1198 |
dnl file contents. Otherwise leave the file allone. This avoids needless |
| 1199 |
dnl recompiles. |
| 1200 |
dnl |
| 1201 |
define(EGG_REPLACE_IF_CHANGED, [dnl |
| 1202 |
AC_OUTPUT_COMMANDS([ |
| 1203 |
egg_replace_file="$1" |
| 1204 |
echo "creating $1" |
| 1205 |
$2 |
| 1206 |
if test -f "$egg_replace_file" && cmp -s conftest.out $egg_replace_file |
| 1207 |
then |
| 1208 |
echo "$1 is unchanged" |
| 1209 |
else |
| 1210 |
mv conftest.out $egg_replace_file |
| 1211 |
fi |
| 1212 |
rm -f conftest.out], [$3])dnl |
| 1213 |
])dnl |
| 1214 |
|
| 1215 |
|
| 1216 |
dnl EGG_TCL_LUSH() |
| 1217 |
dnl |
| 1218 |
AC_DEFUN(EGG_TCL_LUSH, [dnl |
| 1219 |
EGG_REPLACE_IF_CHANGED(lush.h, [ |
| 1220 |
cat > conftest.out << EGGEOF |
| 1221 |
/* Ignore me but do not erase me. I am a kludge. */ |
| 1222 |
|
| 1223 |
#include "$egg_tclinc/$egg_tclincfn" |
| 1224 |
EGGEOF], [ |
| 1225 |
egg_tclinc="$TCLINC" |
| 1226 |
egg_tclincfn="$TCLINCFN"])dnl |
| 1227 |
])dnl |
| 1228 |
|
| 1229 |
|
| 1230 |
dnl EGG_CATCH_MAKEFILE_REBUILD() |
| 1231 |
dnl |
| 1232 |
AC_DEFUN(EGG_CATCH_MAKEFILE_REBUILD, [dnl |
| 1233 |
AC_OUTPUT_COMMANDS([ |
| 1234 |
if test -f .modules |
| 1235 |
then |
| 1236 |
$ac_given_srcdir/misc/modconfig --top_srcdir="$ac_given_srcdir" Makefile |
| 1237 |
fi]) |
| 1238 |
])dnl |
| 1239 |
|
| 1240 |
|
| 1241 |
dnl EGG_SAVE_PARAMETERS() |
| 1242 |
dnl |
| 1243 |
AC_DEFUN(EGG_SAVE_PARAMETERS, [dnl |
| 1244 |
dnl Normally, we shouldn't use this level as it's not intended for this |
| 1245 |
dnl type of code, but there's no other way to run it before the main |
| 1246 |
dnl parameter loop in configure. |
| 1247 |
AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl |
| 1248 |
egg_ac_parameters="[$]*" |
| 1249 |
AC_DIVERT_POP()dnl to NORMAL |
| 1250 |
AC_SUBST(egg_ac_parameters)dnl |
| 1251 |
])dnl |
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