configure.ac

   1 dnl Zebra, Index Data ApS, 1995-2007
   2 dnl $Id: configure.ac,v 1.52 2007-02-23 11:10:37 adam Exp $
   3 dnl
   4 AC_PREREQ(2.59)
   5 AC_INIT([idzebra],[2.0.12],[zebra-help@indexdata.dk])
   6 AC_CONFIG_SRCDIR(configure.ac)
   7 AC_CONFIG_AUX_DIR(config)
   8 AM_INIT_AUTOMAKE([1.8])
   9 PACKAGE_SUFFIX="-2.0"
  10 AC_SUBST(PACKAGE_SUFFIX)
  11 dnl http://www.gnu.org/software/libtool/manual.html#Versioning
  12 ZEBRALIBS_VERSION_INFO=0:1:0
  13 AC_SUBST(ZEBRALIBS_VERSION_INFO)
  14 main_zebralib=index/libidzebra${PACKAGE_SUFFIX}.la
  15 AC_SUBST(main_zebralib)
  16 dnl ------ Substitutions
  17 AC_SUBST(TCL_INCLUDE)
  18 AC_SUBST(TCL_LIB)
  19 AC_SUBST(READLINE_LIBS)
  20 AC_SUBST(ZEBRA_CFLAGS)
  21 dnl
  22 dnl ------ Checking programs
  23 AC_PROG_CC
  24 AC_PROG_CPP
  25 AM_PROG_LIBTOOL
  26 dnl
  27 dnl ------ headers
  28 AC_CHECK_HEADERS(sys/resource.h sys/time.h sys/wait.h sys/utsname.h unistd.h)
  29 dnl ------ crypt
  30 AC_CHECK_LIB(crypt, crypt)
  31 if test "$ac_cv_lib_crypt_crypt" = "yes"; then
  32     AC_CHECK_HEADERS(crypt.h)
  33 fi
  34 dnl
  35 dnl ------ threads
  36 AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threads=$enableval],[enable_threads=yes])
  37 if test "$enable_threads" = "yes"; then
  38     yazflag=threads
  39 else
  40     yazflag=""
  41 fi
  42 dnl
  43 dnl ------ YAZ
  44 YAZ_INIT($yazflag,2.1.49)
  45 if test "$YAZVERSION" = "NONE"; then
  46     AC_MSG_ERROR([YAZ development libraries required])
  47 fi
  48 YAZ_DOC
  49 dnl ------ Look for Tcl
  50 dnl See if user has specified location of tclConfig.sh; otherwise
  51 dnl see if tclConfig.sh exists in same prefix lcoation as tclsh; otherwise
  52 dnl disable Tcl.
  53 TCL_LIB=""
  54 TCL_INCLUDE=""
  55 tclconfig=NONE
  56 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh in DIR], [tclconfig=$withval])
  57 if test "x$tclconfig" = xNONE; then
  58     saveprefix=${prefix}
  59     AC_PREFIX_PROGRAM(tclsh)
  60     tclconfig=${prefix}/lib
  61     prefix=${saveprefix}
  62     if test ! -r ${tclconfig}/tclConfig.sh; then
  63         # Not found, try search for Tcl on Debian systems.
  64         for d in /usr/lib/tcl*; do
  65             if test -f $d/tclConfig.sh; then
  66                 tclconfig=$d
  67             fi
  68         done
  69     fi
  70 fi
  71 AC_MSG_CHECKING(for Tcl)
  72 if test -r ${tclconfig}/tclConfig.sh; then
  73     . ${tclconfig}/tclConfig.sh
  74     if test -r ${tclconfig}/../generic/tcl.h; then
  75         TCL_INCLUDE=-I${tclconfig}/../generic
  76         TCL_LIB="$TCL_BUILD_LIB_SPEC $TCL_LIBS"
  77     elif test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
  78         TCL_INCLUDE=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
  79         TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  80     else
  81         TCL_INCLUDE=-I${TCL_PREFIX}/include
  82         TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  83     fi
  84     TCL_LIB=`echo $TCL_LIB|sed 's%-L/usr/lib%%g'`
  85     SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  86     SHLIB_LD=$TCL_SHLIB_LD
  87     SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  88     SHLIB_VERSION=$TCL_SHLIB_VERSION
  89     AC_MSG_RESULT($TCL_VERSION)
  90
  91     old_CPPFLAGS=$CPPFLAGS
  92     CPPFLAGS="${TCL_INCLUDE} $CPPFLAGS"
  93     AC_CHECK_HEADERS(tcl.h)
  94     CPPFLAGS=${old_CPPFLAGS}
  95
  96     # The Mac OSX -framework causes problems with Libtool
  97     # and dependancy libs.. so apply Tcl libs everywhere bug #461
  98     case $host in
  99         *-*-darwin*)
 100             LIBS="$LIBS $TCL_LIB";
 101             ;;
 102     esac
 103
 104 else
 105     AC_MSG_RESULT(Not found)
 106     AC_DEFINE(HAVE_TCL_H,0)
 107 fi
 108 dnl
 109 dnl ------ various functions
 110 AC_CHECK_FUNCS(mkstemp atoll)
 111 dnl
 112 dnl ------ GNU Readline
 113 READLINE_SHARED_LIBADD=""
 114 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 115     AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 116 )
 117 READLINE_LIBS=""
 118 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 119 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 120 if test "$ac_cv_lib_readline_readline" = "yes"; then
 121     AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 122     xLIBS=$LIBS
 123     LIBS="$LIBS $READLINE_LIBS"
 124     AC_TRY_LINK([
 125         #include <stdio.h>
 126         #include <readline/readline.h>
 127         ],[
 128             rl_attempted_completion_over = 0;
 129             ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 130     AC_TRY_LINK([
 131         #include <stdio.h>
 132         #include <readline/readline.h>
 133             ],[
 134             rl_completion_matches (0, 0);
 135             ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 136     LIBS=$xLIBS
 137 fi
 138 dnl
 139 dnl ------ iconv
 140 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]        iconv library in DIR])
 141 if test "$with_iconv" != "no"; then
 142     AC_MSG_CHECKING(for iconv)
 143     oldLIBS="$LIBS"
 144     oldCPPFLAGS="${CPPFLAGS}"
 145     if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 146         LIBS="$LIBS -L${with_iconv}/lib"
 147         CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 148     fi
 149     AC_TRY_LINK([
 150                 #include <iconv.h>
 151             ],[
 152             iconv_t t = iconv_open("", "");
 153             ],[
 154             AC_DEFINE(HAVE_ICONV_H)
 155             AC_MSG_RESULT(yes)
 156             ],[
 157             LIBS="$LIBS -liconv"
 158             AC_TRY_LINK([
 159                         #include <iconv.h>
 160                     ],[
 161                     iconv_t t = iconv_open("", "");
 162                     ],[
 163                     AC_DEFINE(HAVE_ICONV_H)
 164                     AC_MSG_RESULT(yes)
 165                     ],[
 166                     LIBS="$oldLIBS"
 167                     CPPFLAGS="$oldCPPFLAGS"
 168                     AC_MSG_RESULT(no)
 169                     ])
 170             ])
 171 fi
 172 dnl
 173 dnl ------- BZIP2
 174 AC_CHECK_LIB(bz2,bzCompressInit)
 175 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 176     AC_CHECK_HEADERS(bzlib.h)
 177 else
 178     AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
 179     if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
 180         AC_CHECK_HEADERS(bzlib.h)
 181     fi
 182 fi
 183 dnl
 184 dnl ------ -lm
 185 AC_CHECK_LIB(m,sqrt)
 186 dnl ------ -ldl
 187 AC_CHECK_LIB(dl,dlopen)
 188 dnl
 189 dnl ------ EXPAT
 190 expat=yes
 191 AC_SUBST(EXPAT_LIBS)
 192 AC_ARG_WITH(expat,   [  --with-expat[=DIR]        EXPAT library in DIR],[expat=$withval])
 193 if test "$expat" != "no"; then
 194     xLIBS="$LIBS";
 195     xCFLAGS="$CFLAGS";
 196     if test "$expat" != "yes"; then
 197         EXPAT_CFLAGS="-I$expat/include"
 198         EXPAT_LIBS="-L$expat/lib"
 199         CFLAGS="$EXPAT_CFLAGS $CFLAGS"
 200         LIBS="$EXPAT_LIBS $LIBS"
 201     fi
 202     AC_CHECK_LIB(expat,XML_ParserCreate,[EXPAT_LIBS="$EXPAT_LIBS -lexpat"])
 203     if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
 204                 AC_CHECK_HEADERS(expat.h)
 205     fi
 206     LIBS="$xLIBS"
 207     CFLAGS="$xCFLAGS"
 208 fi
 209 dnl
 210 dnl ------- 64 bit files
 211 AC_MSG_CHECKING(for LFS)
 212 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
 213 #include <sys/types.h>
 214 #include <unistd.h>
 215 #include <string.h>
 216 #include <stdio.h>
 217 #include <fcntl.h>
 218 #include <errno.h>
 219 int main(int argc, char **argv)
 220 {
 221         off_t o;
 222         char tmp_str[32];
 223         int fd;
 224         struct flock area;
 225         if (sizeof(off_t) != 8)
 226                 exit (1);
 227         o = 2000000000;
 228         if ((o+o+o) / 3 != o)
 229                 exit(1);
 230         fd = creat ("config.tmp", 0644);
 231         if (fd < 0)
 232                 exit (1);
 233         area.l_type = F_WRLCK;
 234         area.l_whence = SEEK_SET;
 235         area.l_len = area.l_start = 0L;
 236         if (fcntl(fd, F_SETLKW, &area))
 237                 exit (1);
 238         close (fd);
 239         unlink ("config.tmp");
 240         exit (0);
 241 }
 242 ],bits=64,bits=32,bits=32)
 243 if test "$bits" = "64"; then
 244     AC_DEFINE(_FILE_OFFSET_BITS,64)
 245     AC_MSG_RESULT(yes)
 246 else
 247     AC_MSG_RESULT(no)
 248 fi
 249 AC_CHECK_SIZEOF([off_t])
 250 AC_CHECK_SIZEOF([long long])
 251 ZEBRA_CFLAGS="-DZEBRA_ZINT=${ac_cv_sizeof_long_long}"
 252 AC_DEFINE_UNQUOTED(ZEBRA_ZINT,${ac_cv_sizeof_long_long})
 253 dnl ------ Modules
 254 AC_SUBST(SHARED_MODULE_LA)
 255 SHARED_MODULE_LA=""
 256 AC_SUBST(STATIC_MODULE_OBJ)
 257 STATIC_MODULE_OBJ=""
 258 AC_SUBST(STATIC_MODULE_LADD)
 259 STATIC_MODULE_LADD=""
 260 AC_DEFUN([ZEBRA_MODULE],[
 261         AC_ARG_ENABLE(mod-$1,[$3],[myen=$enableval],[myen=$2])
 262         AC_MSG_CHECKING([for module $1])
 263         if test "$myen" = "yes"; then
 264            myen="shared"
 265         fi
 266         if test "$enable_shared" != "yes"; then
 267             if test "$myen" = "shared"; then
 268                 myen="static"
 269             fi
 270         fi
 271         m=`echo $1|tr .- __`
 272         if test "$myen" = "no" -o "$myen" = "disabled"; then
 273             AC_MSG_RESULT([disabled])
 274         elif test "$2" = "disabled"; then
 275             AC_MSG_RESULT([disabled])
 276             AC_MSG_ERROR([Cannot enable mod-$1 because of missing libs (XML, etc)])
 277         elif test "$myen" = "shared"; then
 278             AC_MSG_RESULT([shared])
 279             SHARED_MODULE_LA="${SHARED_MODULE_LA} mod-$1.la"
 280         elif test "$myen" = "static"; then
 281             AC_MSG_RESULT([static])
 282             STATIC_MODULE_OBJ="${STATIC_MODULE_OBJ} \$(mod_${m}_la_OBJECTS)"
 283             STATIC_MODULE_LADD="${STATIC_MODULE_LADD} \$(mod_${m}_la_LADD)"
 284             modcpp=`echo $1|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
 285             AC_DEFINE_UNQUOTED([IDZEBRA_STATIC_$modcpp])
 286         else
 287             AC_MSG_RESULT([$myen])
 288             AC_MSG_ERROR([invalid --enable-mod-$1 value. Use on,off,static or shared])
 289         fi
 290         ])
 291
 292 AC_DEFINE(IDZEBRA_STATIC_GRS_SGML)
 293 ZEBRA_MODULE(text,shared,    [  --enable-mod-text       Text filter])
 294 ZEBRA_MODULE(grs-regx,shared,[  --enable-mod-grs-regx   REGX/TCL filter])
 295 ZEBRA_MODULE(grs-marc,shared,[  --enable-mod-grs-marc   MARC filter])
 296 if test "$ac_cv_header_expat_h" = "yes"; then
 297     def="shared"
 298 else
 299     def="disabled"
 300 fi
 301 ZEBRA_MODULE(grs-xml,[$def], [  --enable-mod-grs-xml    XML filter (Expat based)])
 302 oldCPPFLAGS="$CPPFLAGS"
 303 CPPFLAGS="$CPPFLAGS $YAZINC"
 304 AC_PREPROC_IFELSE(
 305    [AC_LANG_PROGRAM([[
 306 #if YAZ_HAVE_XML2
 307 #include <libxml/xmlversion.h>
 308 #include <libxml/parser.h>
 309 #include <libxml/tree.h>
 310 #include <libxml/xmlIO.h>
 311 #include <libxslt/transform.h>
 312 #include <libxslt/xsltutils.h>
 313 #else
 314 #error Libxml2 not available
 315 #endif
 316 ]],[[
 317 #if LIBXML_VERSION < 20615
 318 #error Libxml2 version < 2.6.15. xmlreader not reliable/present
 319 #endif
 320 ]])],
 321    [def="shared"],
 322    [def="disabled"])
 323 CPPFLAGS=$oldCPPFLAGS
 324 ZEBRA_MODULE(dom,[$def],   [  --enable-mod-dom        XML/XSLT filter (Requires libxslt)])
 325 ZEBRA_MODULE(alvis,[$def], [  --enable-mod-alvis      ALVIS filter (Requires libxslt)])
 326 ZEBRA_MODULE(safari,shared,[  --enable-mod-safari     Safari filter (DBC)])
 327
 328 dnl ------ ANSI C Header files
 329 AC_STDC_HEADERS
 330 if test "$ac_cv_header_stdc" = "no"; then
 331     AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 332 fi
 333 AC_SUBST(IDZEBRA_SRC_ROOT)
 334 AC_SUBST(IDZEBRA_BUILD_ROOT)
 335 IDZEBRA_SRC_ROOT=`cd ${srcdir}; pwd`
 336 IDZEBRA_BUILD_ROOT=`pwd`
 337 dnl ------ Create Makefiles
 338 AC_OUTPUT([
 339   Makefile
 340   util/Makefile
 341   bfile/Makefile
 342   dfa/Makefile
 343   dict/Makefile
 344   isamb/Makefile
 345   isams/Makefile
 346   isamc/Makefile
 347   rset/Makefile
 348   data1/Makefile
 349   index/Makefile
 350   include/Makefile include/idzebra/Makefile
 351   tab/Makefile
 352   doc/Makefile
 353   doc/local.ent
 354   doc/common/Makefile
 355   doc/common/print.dsl
 356   test/Makefile test/gils/Makefile test/usmarc/Makefile test/api/Makefile
 357   test/xslt/Makefile
 358   test/xpath/Makefile
 359   test/rusmarc/Makefile test/cddb/Makefile test/malxml/Makefile
 360   test/mbox/Makefile
 361   test/config/Makefile test/sort2/Makefile
 362   test/xelm/Makefile
 363   test/dmoz/Makefile test/sort/Makefile test/zsh/Makefile
 364   test/marcxml/Makefile test/charmap/Makefile test/codec/Makefile
 365   test/espec/Makefile
 366   test/filters/Makefile
 367   examples/Makefile examples/gils/Makefile examples/zthes/Makefile
 368   examples/marc21/Makefile examples/marcxml/Makefile
 369   examples/alvis-oai/Makefile
 370   idzebra.spec
 371   idzebra-config-2.0
 372   Doxyfile
 373 ],[sed s%echo_source=yes%echo_source=no%g < idzebra-config-2.0 > util/idzebra-config-2.0 && chmod +x idzebra-config-2.0 util/idzebra-config-2.0])
 374
 375 echo \
 376 "------------------------------------------------------------------------
 377
 378   ZEBRA Package:              ${PACKAGE}
 379   ZEBRA Version:              ${VERSION}
 380   Source code location:       ${srcdir}
 381   C Preprocessor:             ${CPP}
 382   C Preprocessor flags:       ${CPPFLAGS}
 383   C Compiler:                 ${CC}
 384   C Compiler flags:           ${CFLAGS}
 385   Linker flags:               ${LDFLAGS}
 386   Linked libs:                ${LIBS}
 387   Host System Type:           ${host}
 388   Install path:               ${prefix}
 389   Automake:                   ${AUTOMAKE}
 390   Archiver:                   ${AR}
 391   Ranlib:                     ${RANLIB}
 392   YAZ Version:                ${YAZVERSION}
 393   YAZ Include:                ${YAZINC}
 394   YAZ La Lib:                 ${YAZLALIB}
 395   YAZ Lib:                    ${YAZLIB}
 396   Bugreport:                  ${PACKAGE_BUGREPORT}
 397
 398 ------------------------------------------------------------------------"
 399 dnl Local Variables:
 400 dnl mode:shell-script
 401 dnl sh-indentation:2
 402 dnl sh-basic-offset: 4
 403 dnl End: