configure.ac

   1 dnl This file is part of the YAZ toolkit.
   2 dnl Copyright (C) Index Data
   3 dnl See the file LICENSE for details.
   4 AC_PREREQ([2.60])
   5 AC_INIT([yaz],
   6 m4_esyscmd([. ./IDMETA; echo $VERSION|tr -d '\n']),
   7 [yaz-help@indexdata.dk])
   8 AC_CONFIG_HEADERS(include/config.h)
   9 AC_CONFIG_SRCDIR([configure.ac])
  10 AC_CONFIG_AUX_DIR([config])
  11 AM_INIT_AUTOMAKE([1.9 subdir-objects])
  12 dnl
  13 AC_SUBST([READLINE_LIBS])
  14 AC_SUBST([YAZ_CONF_CFLAGS])
  15 dnl ------ Checking programs
  16 AC_PROG_CC
  17 AC_PROG_CPP
  18 AC_CHECK_PROGS([YACC], 'bison -y')
  19 test -z "$YACC" -a ! -f src/cql.c && AC_MSG_ERROR([GNU Bison not found])
  20 test -z "$YACC" && AC_MSG_WARN([GNU Bison not found])
  21 AC_CHECK_PROGS([TCLSH], [tclsh tclsh8.5 tclsh8.4 tclsh8.3 tclsh8.2], [tclsh])
  22 AC_PROG_INSTALL
  23 AM_PROG_LIBTOOL
  24 AM_PROG_CC_C_O
  25 AC_PATH_PROG([pkgconfigpath],[pkg-config],[NONE])
  26 dnl
  27 YAZ_DOC
  28 dnl
  29 dnl
  30 AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h sys/prctl.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h execinfo.h],[],[],[])
  31 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  32  #if HAVE_SYS_TYPES_H
  33  #include <sys/types.h>
  34  #endif
  35  #if HAVE_SYS_SOCKET_H
  36  #include <sys/socket.h>
  37  #endif
  38  #if HAVE_NET_IF_H
  39  #include <net/if.h>
  40  #endif
  41  #if HAVE_NETINET_IN_H
  42  #include <netinet/in.h>
  43  #endif
  44 ])
  45 AC_HEADER_STDC
  46 if test "$ac_cv_header_stdc" = "no"; then
  47     AC_MSG_WARN([Your system doesn not seem to support ANSI C])
  48 fi
  49 dnl ----- Types
  50 AC_CHECK_TYPES([long long])
  51 dnl
  52 dnl ----- Sockets
  53 checkBoth=0
  54 AC_CHECK_FUNC([connect])
  55 if test "$ac_cv_func_connect" = "no"; then
  56     AC_CHECK_LIB([socket],[main], LIBS="$LIBS -lsocket", checkBoth=1)
  57 fi
  58 if test "$checkBoth" = "1"; then
  59     oldLibs=$LIBS
  60     LIBS="$LIBS -lsocket -lnsl"
  61     AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
  62 fi
  63 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
  64 dnl
  65 dnl ------ nettle
  66 nettle=default
  67 AC_SUBST([NETTLE_LIBS])
  68 AC_ARG_WITH([nettle], [  --with-nettle           Nettle library], [nettle=$withval])
  69 if test "$nettle" != "no"; then
  70     AC_MSG_CHECKING([for nettle])
  71     if $pkgconfigpath --cflags nettle >/dev/null 2>&1 ; then
  72         if $pkgconfigpath --atleast-version 2.0 nettle; then
  73             AC_MSG_RESULT([yes])
  74             CFLAGS="$CFLAGS `$pkgconfigpath --cflags nettle`"
  75             NETTLE_LIBS="`$pkgconfigpath --libs nettle`"
  76             libgcryptversion=2enable
  77             AC_DEFINE([HAVE_NETTLE],[1],[Define to 1 if nettle is enabled])
  78         else
  79             AC_MSG_RESULT([no. Version 2.0 required])
  80             if test "$nettle" != "default"; then
  81                 AC_MSG_ERROR([nettle libraries missing])
  82             fi
  83         fi
  84     else
  85         AC_MSG_RESULT([no])
  86         if test "$nettle" != "default"; then
  87             AC_MSG_ERROR([nettle libraries missing])
  88         fi
  89     fi
  90 fi
  91 dnl
  92 dnl
  93 dnl ------ libgcrypt
  94 AC_SUBST([GCRYPT_LIBS])
  95 libgcryptpath=NONE
  96 AC_ARG_WITH(libgcrypt, [  --with-libgcrypt=DIR    use libgcrypt-config in DIR],[libgcryptpath=$withval])
  97 if test "$libgcryptpath" != "no" -a -z "$libgcryptversion"; then
  98     if test "$libgcryptpath" = "NONE"; then
  99         AC_PATH_PROG([libgcrypt],[libgcrypt-config],[NONE])
 100     elif test -x $libgcryptpath/libgcrypt-config; then
 101         libgcrypt=$libgcryptpath/libgcrypt-config
 102     else
 103         libgcrypt=$libgcryptpath
 104     fi
 105     AC_MSG_CHECKING([for libgcrypt])
 106     if "$libgcrypt" --version >/dev/null 2>&1; then
 107         libgcryptversion=`$libgcrypt --version`
 108         libgcryptversion2=`echo "$libgcryptversion" | awk 'BEGIN { FS = "."; } { printf "%d", [$]1 * 1000 + [$]2;}'`
 109         AC_MSG_RESULT([$libgcryptversion])
 110         if test $libgcryptversion2 -ge 1002; then
 111             GCRYPT_LIBS="`$libgcrypt --libs`"
 112             CFLAGS="$CFLAGS `$libgcrypt --cflags`"
 113             AC_DEFINE([HAVE_GCRYPT_H],[1],[Define to 1 if libgcrypt is present])
 114         else
 115             if test "$libgcryptpath" = "NONE"; then
 116                 AC_MSG_WARN([Only libgcrypt version 1.2 and later supported])
 117             else
 118                 AC_MSG_ERROR([Only libgcrypt version 1.2 and later supported])
 119             fi
 120             libgcryptversion=""
 121         fi
 122     else
 123         AC_MSG_RESULT([no])
 124     fi
 125 fi
 126 dnl ------ redis
 127 hiredis=default
 128 AC_SUBST([HIREDIS_LIBS])
 129 AC_ARG_WITH([redis], [  --with-redis            hiredis library], [hiredis=$withval])
 130 if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE" -a "$libgcryptversion"; then
 131     AC_CHECK_LIB([hiredis],[redisCommandArgv],[HIREDIS_LIBS=-lhiredis])
 132     AC_MSG_CHECKING([for redis])
 133     if $pkgconfigpath --cflags hiredis >/dev/null 2>&1 ; then
 134         if $pkgconfigpath --atleast-version 0.10 hiredis; then
 135             AC_MSG_RESULT([yes])
 136             CFLAGS="$CFLAGS `$pkgconfigpath --cflags hiredis`"
 137             HIREDIS_LIBS="`$pkgconfigpath --libs hiredis`"
 138             AC_DEFINE([HAVE_HIREDIS],[1],[Define to 1 if hiredis is enabled])
 139         else
 140             AC_MSG_RESULT([no. Version 0.10 required])
 141             if test "$hiredis" != "default"; then
 142                 AC_MSG_ERROR([hiredis libraries missing])
 143             fi
 144         fi
 145     else
 146         if test "$ac_cv_lib_hiredis_redisCommandArgv" = "yes"; then
 147             AC_DEFINE([HAVE_HIREDIS],[1])
 148             AC_MSG_RESULT([yes])
 149         else
 150             AC_MSG_RESULT([no])
 151             if test "$hiredis" != "default"; then
 152                 AC_MSG_ERROR([hiredis libraries missing])
 153             fi
 154         fi
 155     fi
 156 fi
 157 dnl ------ memcached
 158 memcached=default
 159 AC_SUBST([MEMCACHED_LIBS])
 160 AC_ARG_WITH([memcached], [  --with-memcached        Memcached library], [memcached=$withval])
 161 if test "$memcached" != "no" -a -n "$libgcryptversion" -a "$pkgconfigpath" != "NONE"; then
 162     AC_MSG_CHECKING([for libmemcached])
 163     if $pkgconfigpath --cflags libmemcached >/dev/null 2>&1 ; then
 164         if $pkgconfigpath --atleast-version 0.40 libmemcached; then
 165             AC_MSG_RESULT([yes])
 166             CFLAGS="$CFLAGS `$pkgconfigpath --cflags libmemcached`"
 167             MEMCACHED_LIBS="`$pkgconfigpath --libs libmemcached`"
 168             AC_DEFINE([HAVE_LIBMEMCACHED],[1],[Define to 1 if memcached is enabled])
 169         else
 170             AC_MSG_RESULT([no. Version 0.40 required])
 171             if test "$memcached" != "default"; then
 172                 AC_MSG_ERROR([libmemcached libraries missing])
 173             fi
 174         fi
 175     else
 176         AC_MSG_RESULT([no])
 177         if test "$memcached" != "default"; then
 178             AC_MSG_ERROR([libmemcached libraries missing])
 179         fi
 180     fi
 181 fi
 182 dnl
 183 dnl
 184 dnl
 185 dnl ------ GNU TLS
 186 AC_SUBST([SSL_CFLAGS])
 187 AC_SUBST([SSL_LIBS])
 188 gnutls=default
 189 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
 190 if test "$gnutls" != "no"; then
 191     gnutlsver=no
 192     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
 193         if test -x $gnutls/bin/pkg-config; then
 194             if $gnutls/bin/pkg-config --exists gnutls; then
 195                 SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
 196                 SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
 197                 gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
 198             fi
 199         fi
 200     else
 201         if test "$pkgconfigpath" != "NONE"; then
 202             if $pkgconfigpath --exists gnutls; then
 203                 SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
 204                 SSL_LIBS="`$pkgconfigpath --libs gnutls`"
 205                 gnutlsver=`$pkgconfigpath --modversion gnutls`
 206             fi
 207         fi
 208     fi
 209     AC_MSG_CHECKING([for GNU TLS])
 210     if test "$gnutlsver" != "no"; then
 211         AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
 212         AC_MSG_RESULT([$gnutlsver])
 213     else
 214         SSL_CFLAGS=""
 215         AC_MSG_RESULT([None])
 216         if test "$gnutls" != "default"; then
 217             AC_MSG_ERROR([GNU TLS development libraries missing])
 218         fi
 219     fi
 220 fi
 221 dnl
 222 dnl ------ GNU Readline
 223 READLINE_SHARED_LIBADD=""
 224 AC_CHECK_LIB([ncurses],[tgetent],[READLINE_SHARED_LIBADD="-lncurses"],
 225     AC_CHECK_LIB([termcap],[tgetent],[READLINE_SHARED_LIBADD="-ltermcap"])
 226 )
 227 READLINE_LIBS=""
 228 AC_CHECK_LIB([readline],[readline],[READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 229 AC_CHECK_LIB([history],[add_history],[READLINE_LIBS="$READLINE_LIBS -lhistory"])
 230 if test "$ac_cv_lib_readline_readline" = "yes"; then
 231     AC_CHECK_HEADERS([readline/readline.h readline/history.h])
 232     xLIBS=$LIBS
 233     LIBS="$LIBS $READLINE_LIBS"
 234     AC_TRY_LINK([
 235         #include <stdio.h>
 236         #include <readline/readline.h>
 237             ],[
 238             rl_attempted_completion_over = 0;
 239             ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
 240     AC_TRY_LINK([
 241         #include <stdio.h>
 242         #include <readline/readline.h>
 243             ],[
 244             rl_completion_matches (0, 0);
 245             ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
 246     LIBS=$xLIBS
 247 fi
 248 dnl ------ iconv
 249 AC_ARG_WITH([iconv],[  --with-iconv[=PREFIX]     iconv library in PREFIX])
 250 if test "$with_iconv" != "no"; then
 251     AC_MSG_CHECKING([for iconv])
 252     oldLIBS="$LIBS"
 253     oldCPPFLAGS="${CPPFLAGS}"
 254     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 255         LIBS="$LIBS -L${with_iconv}/lib"
 256         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 257     fi
 258     AC_TRY_LINK([
 259                 #include <iconv.h>
 260             ],[
 261             iconv_t t = iconv_open("", "");
 262             ],[
 263             AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
 264             AC_MSG_RESULT([yes])
 265             ],[
 266             LIBS="$LIBS -liconv"
 267             AC_TRY_LINK([
 268                         #include <iconv.h>
 269                     ],[
 270             iconv_t t = iconv_open("", "");
 271                     ],[
 272             AC_DEFINE([HAVE_ICONV_H],1)
 273             AC_MSG_RESULT([yes])
 274                     ],[
 275             LIBS="$oldLIBS"
 276             CPPFLAGS="$oldCPPFLAGS"
 277             AC_MSG_RESULT([no])
 278             ])
 279     ])
 280 fi
 281 dnl ------ various functions
 282 AC_CHECK_FUNCS([getaddrinfo vsnprintf gettimeofday poll strerror_r localtime_r usleep fopen64])
 283 case $host in
 284     *-*-darwin*)
 285         trypoll="no";
 286         ;;
 287     *)
 288         trypoll="yes";
 289         ;;
 290 esac
 291
 292 if test "$ac_cv_func_poll" = "yes" -a "$trypoll" = "yes"; then
 293     AC_CHECK_HEADERS([sys/poll.h])
 294 fi
 295 dnl ------ socklen_t
 296 dnl We check for socklen_t by making prototypes with the
 297 dnl various types. First socklen_t, then size_t, finally int.
 298 dnl If the prototype succeeds, we are probably safe.
 299 dnl That works if accept is not preprocessor defined (such sa AIX)
 300 AC_MSG_CHECKING([for socklen_t])
 301 AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 302         AC_TRY_COMPILE([
 303 #include <sys/types.h>
 304 #include <sys/socket.h>
 305 #ifdef __cplusplus
 306 extern "C" {
 307 #endif
 308 #define try 1
 309 #ifdef AIX
 310 #if AIX >= 51
 311 #define try 0
 312 #endif
 313 #endif
 314 #if try
 315 extern int accept(int, struct sockaddr *, socklen_t *);
 316 #endif
 317 #ifdef __cplusplus
 318 }
 319 #endif
 320         ],,[ac_cv_check_socklen_t=socklen_t],[
 321                 AC_TRY_COMPILE([
 322 #include <sys/types.h>
 323 #include <sys/socket.h>
 324 #ifdef __cplusplus
 325 extern "C" {
 326 #endif
 327 #define try 1
 328 #ifdef AIX
 329 #if AIX >= 42
 330 #define try 0
 331 #endif
 332 #endif
 333 #if try
 334 extern int accept(int, struct sockaddr *, size_t t *);
 335 #endif
 336 #ifdef __cplusplus
 337 }
 338 #endif
 339 ],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
 340                 ])
 341         ])
 342 AC_MSG_RESULT([$ac_cv_check_socklen_t])
 343 AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 344 dnl
 345 dnl ------ tcpd
 346 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
 347 if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
 348     oldLibs=$LIBS
 349     oldCPPFLAGS=$CPPFLAGS
 350     if test "$enable_tcpd" != "yes"; then
 351         LIBS="$LIBS -L$enable_tcpd/lib"
 352         CPPFLAGS="$CPPFLAGS -I$enable_tcpd/include"
 353     fi
 354     AC_MSG_CHECKING([for working tcpd.h])
 355     LIBS="$LIBS -lwrap"
 356     AC_TRY_LINK([#include <syslog.h>
 357 #include <tcpd.h>
 358             int allow_severity = LOG_INFO;
 359             int deny_severity = LOG_WARNING;],
 360         [struct request_info request_info; int i;
 361             i = hosts_access(&request_info);],
 362         tcpd_ok=1, tcpd_ok=0)
 363     LIBS=$oldLibs
 364     if test "$tcpd_ok" = "0"; then
 365         AC_MSG_RESULT([no])
 366         AC_MSG_ERROR([tcpd development libraries missing])
 367         CPPFLAGS=$oldCPPFLAGS
 368     else
 369         TCPD_LIBS="-lwrap"
 370         AC_MSG_RESULT([yes])
 371         AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
 372     fi
 373 fi
 374 AC_SUBST([TCPD_LIBS])
 375 dnl
 376 AC_SUBST([YAZ_CONFIG_CFLAGS])
 377 dnl
 378 dnl ------ POSIX Threads
 379 HAVETHREADS=0
 380 AC_ARG_ENABLE([threads],[  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 381 if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
 382     ACX_PTHREAD([
 383             OCFLAGS=$CFLAGS
 384             CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 385             dnl unfortunately empty thread lib spec is problematic because
 386             dnl 'yaz-config --cflags' is not always passed to linker in
 387             dnl applications using YAZ (such as Zebra).
 388             if test "x$PTHREAD_LIBS" = "x"; then
 389                 OLIBS=$LIBS
 390                 for lib in -lpthread -lpthreads -lc_r; do
 391                     LIBS="$lib $OLIBS"
 392                     AC_TRY_LINK([ #include <pthread.h> ],
 393                             [ pthread_t id; pthread_join(id, 0); ],
 394                             [ PTHREAD_LIBS=$lib; break ]
 395                         )
 396                 done
 397                 LIBS=$OLIBS
 398             fi
 399             LIBS="$LIBS $PTHREAD_LIBS"
 400             AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
 401             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
 402             ])
 403 fi
 404
 405 dnl ----- libXSLT/libEXLT/libXML2
 406 AC_SUBST([XML2_CFLAGS])
 407
 408 xml_enabled=false
 409 YAZ_LIBXML2([
 410         AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
 411         YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
 412         xml_enabled=true
 413     ])
 414
 415 if test "$xml_enabled" = "true"; then
 416     YAZ_LIBXSLT([
 417             AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
 418             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
 419         ])
 420     YAZ_LIBEXSLT([
 421             AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
 422             YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
 423         ])
 424
 425 fi
 426 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 427
 428 if test "$XML2_LIBS"; then
 429     LIBS="$XML2_LIBS $LIBS"
 430 fi
 431
 432 dnl
 433 dnl
 434 AC_CHECK_ICU([3.4],[
 435         if test "$xml_enabled" = "true"; then
 436             ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
 437         else
 438             ICU_CPPFLAGS=""
 439             AC_MSG_WARN([ICU support disabled because XML support is unavailable])
 440         fi
 441 ])
 442 dnl ------ versioning
 443 dnl
 444 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
 445 AC_SUBST([WIN_FILEVERSION])
 446 VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
 447 AC_SUBST([VERSION_HEX])
 448 if test -d ${srcdir}/.git; then
 449     VERSION_SHA1=`git show --pretty=format:%H|head -1`
 450 else
 451     VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
 452 fi
 453 AC_SUBST([VERSION_SHA1])
 454 dnl
 455 dnl ------ Makefiles
 456 dnl
 457 AC_OUTPUT([
 458 Makefile
 459 src/Makefile
 460 test/Makefile
 461 util/Makefile
 462 include/Makefile
 463 include/yaz/Makefile
 464 client/Makefile
 465 ztest/Makefile
 466 zoom/Makefile
 467 doc/Makefile
 468 doc/local0.ent
 469 doc/common/Makefile
 470 doc/common/print.dsl
 471 etc/Makefile
 472 yaz-config
 473 yaz.pc
 474 Doxyfile
 475 win/version.nsi
 476 include/yaz/yaz-version.h
 477 ],[
 478         sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
 479         diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
 480                 || cp doc/local0.ent doc/local.ent
 481     ]
 482 )
 483
 484
 485 echo \
 486 "------------------------------------------------------------------------
 487 Configuration:
 488
 489   YAZ Package:                ${PACKAGE}
 490   YAZ Version:                ${VERSION}
 491   Bugreport:                  ${PACKAGE_BUGREPORT}
 492   Source code location:       ${srcdir}
 493   C Preprocessor:             ${CPP}
 494   C Preprocessor flags:       ${CPPFLAGS}
 495   C Compiler:                 ${CC}
 496   C Compiler flags:           ${CFLAGS}
 497   Linker flags:               ${LDFLAGS}
 498   Linked libs:                ${LIBS}
 499   Host System Type:           ${host}
 500   Install path:               ${prefix}
 501   Automake:                   ${AUTOMAKE}
 502   Archiver:                   ${AR}
 503   Ranlib:                     ${RANLIB}
 504
 505 ------------------------------------------------------------------------"
 506 dnl Local Variables:
 507 dnl mode:shell-script
 508 dnl sh-indentation: 2
 509 dnl sh-basic-offset: 4
 510 dnl End: