tcsh-6.22.03.tar.gz: tcsh-6.22.03/configure.ac

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6.22.02_vs_6.22.03.

1 dnl Autoconf script for tcsh 2 dnl To rebuild the `configure' script from this, execute the command 3 dnl autoconf 4 dnl in the directory containing this script. 5 dnl 6 dnl You'll also need a version of config.guess from a gnu package 7 dnl 8 dnl Written by Kaveh Ghazi (ghazi@caip.rutgers.edu) 5/11/96. 9 10 AC_PREREQ([2.59])dnl Minimum Autoconf version required. 11 AC_INIT([tcsh], [6.22.03], [https://bugs.astron.com/]) 12 AC_CONFIG_MACRO_DIR([m4]) 13 AC_CONFIG_SRCDIR([tc.vers.c]) 14 AC_CONFIG_HEADERS([config.h]) 15 AC_CONFIG_TESTDIR([.], [.]) 16 17 AC_PROG_INSTALL 18 AC_CANONICAL_HOST 19 20 AM_ICONV 21 22 AC_MSG_CHECKING([cached host tuple]) 23 if { test x"${ac_cv_host_system_type+set}" = x"set" && 24 test x"$ac_cv_host_system_type" != x"$host"; }; then 25 AC_MSG_RESULT([different]) 26 AC_MSG_ERROR([remove config.cache and re-run configure]) 27 else 28 AC_MSG_RESULT(ok) 29 fi 30 ac_cv_host_system_type="$host" 31 32 33 changequote(, )dnl 34 35 case "${host}" in 36 37 ## Alpha (DEC) machines. 38 alpha*-dec-osf* ) 39 tcsh_config_file=decosf1 40 ;; 41 42 ## Ultrix 43 *-dec-ultrix* ) 44 tcsh_config_file=ultrix 45 ;; 46 47 ## DGUX 48 *-dg-dguxR4* ) 49 tcsh_config_file=dgux5.4 50 ;; 51 m88k-dg-dgux5.4R* ) 52 tcsh_config_file=dgux5.4 53 ;; 54 55 ## HP/UX 56 *-hp-hpux7* ) 57 tcsh_config_file=hpux7 58 ;; 59 *-hp-hpux[89]* ) 60 tcsh_config_file=hpux8 61 ;; 62 *-hp-hpux1[0-9]* ) 63 tcsh_config_file=hpux11 64 ;; 65 66 ## IBM AIX systems 67 *-ibm-aix*) 68 tcsh_config_file=aix 69 ;; 70 71 ## SX-4 72 sx4-nec-*) 73 CC='cc -h0,ansi,novector,float0' 74 LDFLAGS='-Gsmall' 75 tcsh_config_file=superux8 76 ;; 77 78 ## IBM OS/390 systems 79 *-ibm-os390*) 80 CC='c89' 81 tcsh_config_file=os390 82 ;; 83 84 ## Android 85 *-*-android*) 86 tcsh_config_file=android 87 ;; 88 89 ## Linux 90 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu) 91 tcsh_config_file=linux 92 ;; 93 94 ## Motorola systems 95 m68k-motorola-sysv* ) 96 tcsh_config_file=sysV68 97 ;; 98 m88k-motorola-sysv3* ) 99 tcsh_config_file=sysV88 100 ;; 101 102 ## Minix systems 103 *-*-minix*) 104 tcsh_config_file=minix 105 ;; 106 107 ## NetBSD systems 108 *-*-netbsd*) 109 tcsh_config_file=bsd4.4 110 ;; 111 112 ## FreeBSD systems 113 *-*-freebsd*) 114 tcsh_config_file=bsd4.4 115 ;; 116 117 ## MidnightBSD systems 118 *-*-midnightbsd*) 119 tcsh_config_file=bsd4.4 120 ;; 121 122 ## DragonFlyBSD systems 123 *-*-dragonfly*) 124 tcsh_config_file=bsd4.4 125 ;; 126 127 ## MirBSD systems 128 *-*-mirbsd*) 129 tcsh_config_file=bsd4.4 130 ;; 131 132 ## OpenBSD systems 133 *-*-openbsd*) 134 tcsh_config_file=bsd4.4 135 ;; 136 137 ## BSDI systems 138 *-*-bsdi*) 139 tcsh_config_file=bsd4.4 140 ;; 141 142 ## Mac OS X Server 143 *-*-rhapsody* ) 144 tcsh_config_file=bsd4.4 145 ;; 146 147 ## Mac OS X Server 148 *-*-darwin* ) 149 tcsh_config_file=bsd4.4 150 ;; 151 152 ## DragonFly systems 153 *-*-dragonfly*) 154 tcsh_config_file=bsd4.4 155 ;; 156 157 ## Silicon Graphics machines 158 *-sgi-iri* ) 159 tcsh_config_file=irix 160 case "${host_os}" in 161 irix[34]*) # Irix-3.x - Irix 4.x 162 NON_GNU_DFLAGS='-D__STDC__' 163 LIBS='-lsun -lbsd -lc_s' 164 ;; 165 irix5* | irix6.[01]*) # Irix 5.x, Irix 6.0 - 6.1 166 LIBS='-lbsd' 167 ;; 168 irix6.[2-9]*) # Irix 6.2 and later 169 tcsh_config_file=irix62 170 ;; 171 esac 172 ;; 173 174 ## Suns 175 *-sun-sunos3* ) 176 tcsh_config_file=sunos35 177 ;; 178 *-sun-sunos4.0* ) 179 tcsh_config_file=sunos40 180 ;; 181 *-sun-sunos4.1.[12]* ) 182 tcsh_config_file=sunos41 183 ;; 184 *-sun-sunos4.1.[3456]* ) 185 tcsh_config_file=sunos413 186 ;; 187 *-*-solaris2.[01] ) # Should handle sparc or x86 188 tcsh_config_file=sol2 189 ;; 190 *-sun-solaris2.2 ) # Sparc only release 191 tcsh_config_file=sol22 192 ;; 193 *-sun-solaris2.3 ) # Sparc only release 194 tcsh_config_file=sol23 195 ;; 196 *-*-solaris2.[45] ) # Should handle sparc, x86 and powerpc 197 tcsh_config_file=sol24 198 ;; 199 *-*-solaris2.[678] ) # Should handle sparc, x86 and powerpc 200 tcsh_config_file=sol26 201 ;; 202 *-*-solaris2.* ) # Should handle sparc, x86 and powerpc 203 tcsh_config_file=sol29 204 ;; 205 206 ## Dell SVR4 207 *-dell-sysv4* ) 208 tcsh_config_file=sysv4 209 DFLAGS="$DFLAGS -DDELL" 210 ;; 211 212 ## SVR4 (Generic and otherwise) 213 *-*-sysv4* ) 214 tcsh_config_file=sysv4 215 ;; 216 217 ## Tektronix systems 218 m68k-tektronix-bsd* ) 219 tcsh_config_file=bsd 220 NON_GNU_DFLAGS='-DBSD -DUTek' 221 ;; 222 m88k-tektronix-sysv3* ) 223 tcsh_config_file=tekXD88 224 ;; 225 226 ## SCO 227 *-sco3.2v5*) 228 tcsh_config_file=sco32v5 229 ;; 230 *-sco3.2v4*) 231 tcsh_config_file=sco32v4 232 ;; 233 *-sco3.2v2*) 234 tcsh_config_file=sco32v2 235 ;; 236 237 ## Siemens BS2000 Mainframe 238 bs2000-siemens-*) 239 tcsh_config_file=bs2000 240 ;; 241 242 ## Convex 243 *-convex*) 244 tcsh_config_file=convex 245 ;; 246 247 ## Cray 248 *-cray-unicos*) 249 tcsh_config_file=cray 250 ;; 251 252 ## Red Hat Cygwin 253 *-cygwin) 254 tcsh_config_file=cygwin 255 ;; 256 257 ## mips-compaq-nonstopux 258 *-*-nonstopux) 259 tcsh_config_file=sysv4 260 ;; 261 262 ## Apollo Domain/OS 263 *-apollo-*) 264 tcsh_config_file=apollo 265 ;; 266 267 ## QNX6 268 *-qnx6*) 269 tcsh_config_file=qnx6 270 ;; 271 272 * ) 273 changequote([, ])dnl 274 AC_MSG_ERROR([Tcsh can't guess the configuration file name 275 for `${host}' systems. 276 Check tcsh's `Ported' file for manual configuration instructions.]) 277 changequote(, )dnl 278 ;; 279 280 esac 281 282 echo "Tcsh will use configuration file \`$tcsh_config_file'." 283 changequote([, ])dnl 284 cp ${srcdir}/config/${tcsh_config_file} config_p.h 285 AH_BOTTOM( 286 [#include "config_p.h" 287 #include "config_f.h"]) 288 289 dnl Checks for programs 290 AC_PROG_CC 291 AC_PROG_CPP 292 AC_PROG_GCC_TRADITIONAL 293 294 AC_PATH_PROG([GENCAT], [gencat]) 295 296 dnl Require build CC to create gethost helper when cross building 297 if test "x${cross_compiling}" = xyes ; then 298 CC_FOR_GETHOST="cc" 299 else 300 CC_FOR_GETHOST="\$(CC)" 301 fi 302 AC_SUBST(CC_FOR_GETHOST) 303 304 if test "x$GCC" != xyes ; then 305 DFLAGS="$DFLAGS $NON_GNU_DFLAGS" 306 CFLAGS="$CFLAGS $NON_GNU_CFLAGS" 307 fi 308 309 dnl More recent Android requires PIEs 310 case "${host}" in 311 *-*-android*) 312 CFLAGS="${CFLAGS} -fPIE" 313 LDFLAGS="${LDFLAGS} -pie" 314 ;; 315 esac 316 317 dnl Checks for libraries 318 AC_SEARCH_LIBS(crypt, crypt) 319 AC_SEARCH_LIBS(getspnam, sec) 320 AC_SEARCH_LIBS([tgetent], [termlib tinfo termcap curses ncurses], [], [ 321 AC_MSG_ERROR([unable to find the tgetent() function]) 322 ]) 323 AC_SEARCH_LIBS(gethostbyname, nsl) 324 AC_SEARCH_LIBS(connect, socket) 325 AC_SEARCH_LIBS(catgets, catgets) 326 327 dnl Checks for header files 328 AC_CHECK_HEADERS([auth.h crypt.h features.h inttypes.h paths.h] dnl 329 [shadow.h stdint.h utmp.h utmpx.h]) 330 AC_CHECK_HEADERS([wchar.h], 331 [AC_CHECK_SIZEOF([wchar_t], [], [dnl 332 #include <stdio.h> 333 #include <wchar.h>]) 334 AC_CHECK_HEADERS([wctype.h])]) 335 AC_HEADER_DIRENT 336 AC_HEADER_STAT 337 AC_HEADER_STDC 338 339 dnl Checks for types 340 AC_CHECK_TYPES([long long]) 341 AC_TYPE_GETGROUPS 342 AC_TYPE_MODE_T 343 AC_TYPE_SIZE_T 344 AC_TYPE_UID_T 345 AC_TYPE_UINT32_T 346 347 AC_DEFUN([AC_TYPE_SSIZE_T], [ 348 AC_CHECK_TYPE(ssize_t,, 349 AC_DEFINE(ssize_t, int, [Define to `int' not defined in <sys/types.h>.]), 350 [ 351 #include <sys/types.h> 352 ]) 353 ]) 354 AC_TYPE_SSIZE_T 355 356 AC_DEFUN([AC_TYPE_SOCKLEN_T], [ 357 AC_CHECK_TYPE(socklen_t,, 358 AC_DEFINE(socklen_t, int, [Define to `int' if neither <sys/types.h> nor <sys/socket.h> define.]), 359 [ 360 #include <sys/types.h> 361 #include <sys/socket.h> 362 ]) 363 ]) 364 AC_TYPE_SOCKLEN_T 365 366 367 dnl Checks for structures 368 AC_CHECK_MEMBERS([struct dirent.d_ino], , , 369 [#ifdef HAVE_DIRENT_H 370 # include <dirent.h> 371 #else 372 # ifdef HAVE_NDIR_H 373 # include <ndir.h> 374 # else 375 # include <sys/dir.h> 376 # endif 377 # define dirent direct 378 #endif]) 379 AC_CHECK_MEMBERS([struct utmp.ut_host, struct utmp.ut_user, struct utmp.ut_tv, 380 struct utmp.ut_xtime, struct utmpx.ut_host, 381 struct utmpx.ut_user, struct utmpx.ut_tv, 382 struct utmpx.ut_xtime], , , 383 [#include <sys/types.h> 384 #ifdef HAVE_UTMPX_H 385 #include <utmpx.h> 386 #define utmp utmpx 387 #elif defined HAVE_UTMP_H 388 #include <utmp.h> 389 #endif]) 390 AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family], , , 391 [#include <sys/types.h> 392 #include <sys/socket.h>]) 393 394 dnl Checks for compiler characteristics 395 AC_C_CONST 396 AC_C_VOLATILE 397 398 dnl checks for library functions 399 AC_CHECK_DECLS([crypt, environ, gethostname, getpgrp], , , 400 [#include "config_p.h" 401 AC_INCLUDES_DEFAULT([]) 402 #ifdef HAVE_CRYPT_H 403 #include <crypt.h> 404 #endif 405 ]) 406 AC_CHECK_FUNC([setlocale], [have_setlocale=yes], [have_setlocale=no]) 407 AC_CHECK_FUNC([catgets], [have_catgets=yes], [have_catgets=no]) 408 AC_CHECK_FUNCS([dup2 getauthid getcwd gethostname getpwent] dnl 409 [getutent getutxent mallinfo mblen memmove memset mkstemp nice] dnl 410 [nl_langinfo sbrk setpgid setpriority strerror strstr sysconf wcwidth]) 411 AC_FUNC_GETPGRP 412 AC_FUNC_MBRTOWC 413 if test "x${cross_compiling}" != xyes ; then 414 AC_FUNC_SETPGRP 415 else 416 ac_cv_func_setpgrp_void=yes 417 fi 418 AC_FUNC_STRCOLL 419 420 dnl This is not good enough; we need sockaddr_storage too. 421 dnl See whether we can use IPv6 related functions 422 dnl AC_DEFUN([IPv6_CHECK_FUNC], [ 423 dnl changequote(, )dnl 424 dnl ac_tr_lib=HAVE_`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 425 dnl -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 426 dnl changequote([, ])dnl 427 dnl AC_CHECK_FUNC($1, [dnl 428 dnl AC_DEFINE_UNQUOTED($ac_tr_lib) 429 dnl ac_cv_lib_inet6_$1=no], [dnl 430 dnl AC_MSG_CHECKING([whether your system has IPv6 directory]) 431 dnl AC_CACHE_VAL(ipv6_cv_dir, [dnl 432 dnl for ipv6_cv_dir in /usr/local/v6 /usr/inet6 no; do 433 dnl if test $ipv6_cv_dir = no -o -d $ipv6_cv_dir; then 434 dnl break 435 dnl fi 436 dnl done])dnl 437 dnl AC_MSG_RESULT($ipv6_cv_dir) 438 dnl if test $ipv6_cv_dir = no; then 439 dnl ac_cv_lib_inet6_$1=no 440 dnl else 441 dnl if test x$ipv6_libinet6 = x; then 442 dnl ipv6_libinet6=no 443 dnl SAVELDFLAGS="$LDFLAGS" 444 dnl LDFLAGS="-L$ipv6_cv_dir/lib" 445 dnl fi 446 dnl AC_CHECK_LIB(inet6, $1, [dnl 447 dnl AC_DEFINE_UNQUOTED($ac_tr_lib) 448 dnl if test $ipv6_libinet6 = no; then 449 dnl ipv6_libinet6=yes 450 dnl LIBS="$LIBS -linet6" 451 dnl fi],)dnl 452 dnl if test $ipv6_libinet6 = no; then 453 dnl LDFLAGS="$SAVELDFLAGS" 454 dnl fi 455 dnl fi])dnl 456 dnl if test $ac_cv_func_$1 = yes -o $ac_cv_lib_inet6_$1 = yes 457 dnl then 458 dnl ipv6_cv_$1=yes 459 dnl ifelse([$2], , :, [$2]) 460 dnl else 461 dnl ipv6_cv_$1=no 462 dnl ifelse([$3], , :, [$3]) 463 dnl fi]) 464 dnl IPv6_CHECK_FUNC(getnameinfo, DFLAGS="$DFLAGS -DINET6") 465 466 AC_SUBST(DFLAGS) 467 468 dnl Checks for system services 469 if test "$have_setlocale" != no; then 470 AC_ARG_ENABLE([nls], AS_HELP_STRING([--disable-nls], [Disable NLS support]), 471 [], [enable_nls=yes]) 472 if test "x$enable_nls" != xno; then 473 AC_DEFINE([NLS], [1], [Support NLS.]) 474 fi 475 fi 476 477 if test "x$enable_nls" != xno -a "$have_catgets" != no -a -n "$GENCAT" ; then 478 AC_ARG_ENABLE([nls-catalogs], AS_HELP_STRING([--disable-nls-catalogs], [Disable NLS catalog support]), 479 [], [enable_nls_catalogs=yes]) 480 if test "x$enable_nls_catalogs" != xno; then 481 BUILD_CATALOGS="yes" 482 AC_DEFINE([NLS_CATALOGS], [1], [Support NLS catalogs.]) 483 fi 484 fi 485 486 AC_ARG_WITH(hesiod, 487 [ --with-hesiod=PREFIX Use Hesiod lookup for ~ expansion], 488 [hesiod="$withval"], [hesiod=no]) 489 if test "$hesiod" != no; then 490 HESLIB="-lhesiod" 491 AC_CHECK_FUNC(res_send, :, 492 AC_CHECK_LIB(resolv, res_send, HESLIB="$HESLIB -lresolv")) 493 HESDEF=-DHESIOD 494 if test "$hesiod" != yes; then 495 HESDEF="$HESDEF -I$hesiod/include" 496 HESLIB="-L$hesiod/lib $HESLIB" 497 fi 498 fi 499 AC_SUBST(HESDEF) 500 AC_SUBST(HESLIB) 501 AC_SUBST(BUILD_CATALOGS) 502 503 AC_CONFIG_FILES([Makefile nls/Makefile]) 504 AC_OUTPUT