configure.in

   1 dnl Zebra, Index Data Aps, 1995-2004
   2 dnl $Id: configure.in,v 1.95 2004-08-25 09:23:35 adam Exp $
   3 dnl
   4 AC_INIT(include/idzebra/version.h)
   5 AM_INIT_AUTOMAKE(idzebra,1.4.0)
   6 AM_PROG_LIBTOOL
   7 dnl ------ Substitutions
   8 AC_SUBST(TCL_INCLUDE)
   9 AC_SUBST(TCL_LIB)
  10 AC_SUBST(READLINE_LIBS)
  11 dnl ------ Perl substitutions
  12 AC_SUBST(PERL_BINARY)
  13 AC_SUBST(PERL_XS_INIT)
  14 AC_SUBST(PERL_XS_INIT_INCLUDE)
  15 AC_SUBST(PERL_LIBS)
  16 AC_SUBST(PERL_CFLAGS)
  17 AC_SUBST(ZPERL_LIBS)
  18 dnl
  19 dnl ------ Checking programs
  20 AC_PROG_CC
  21 AC_PROG_CPP
  22 AC_PROG_INSTALL
  23 AC_PROG_RANLIB
  24 dnl
  25 dnl ----- DOCBOOK DTD
  26 AC_SUBST(DTD_DIR)
  27 AC_ARG_WITH(dtd, [  --with-dtd[=DIR]        Use docbookx.dtd in DIR],
  28 [
  29    if test -f "$withval/docbookx.dtd"; then
  30       DTD_DIR=$withval
  31    fi
  32 ],[
  33    AC_MSG_CHECKING(for docbookx.dtd)
  34    for d in /usr/share/sgml/docbook/dtd/xml/4.1.2 \
  35          /usr/share/sgml/docbook/xml-dtd-4.1.2* \
  36          /usr/share/sgml/docbook/xml-dtd-4.1 \
  37          /usr/share/sgml/docbook/dtd/xml/4.0 \
  38             /usr/lib/sgml/dtd/docbook-xml
  39    do
  40      if test -f $d/docbookx.dtd; then
  41        AC_MSG_RESULT($d)
  42        DTD_DIR=$d
  43        break
  44      fi
  45    done
  46    if test -z "$DTD_DIR"; then
  47       AC_MSG_RESULT(Not found)
  48    fi
  49 ])
  50 AC_SUBST(DSSSL_DIR)
  51 AC_ARG_WITH(dsssl,[  --with-dsssl[=DIR]      Use DSSSL in DIR/{html,print}/docbook.dsl],
  52 [
  53    if test -f "$withval/html/docbook.dsl"; then
  54       DSSSL_DIR=$withval
  55    fi
  56 ],[
  57    AC_MSG_CHECKING(for docbook.dsl)
  58    for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
  59             /usr/share/sgml/docbook/dsssl-stylesheets-1.* \
  60             /usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh
  61    do
  62      if test -f $d/html/docbook.dsl; then
  63        AC_MSG_RESULT($d)
  64        DSSSL_DIR=$d
  65        break
  66      fi
  67    done
  68    if test -z "$DSSSL_DIR"; then
  69       AC_MSG_RESULT(Not found)
  70    fi
  71 ])
  72 dnl
  73 AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threads=$enableval],[enable_threads=yes])
  74 if test "$enable_threads" = "yes"; then
  75         yazflag=threads
  76 else
  77         yazflag=""
  78 fi
  79 YAZ_INIT($yazflag)
  80 dnl ------ Look for Tcl
  81 dnl See if user has specified location of tclConfig.sh; otherwise
  82 dnl see if tclConfig.sh exists in same prefix lcoation as tclsh; otherwise
  83 dnl disable Tcl.
  84 TCL_LIB=""
  85 TCL_INCLUDE=""
  86 tclconfig=NONE
  87 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh in DIR], [tclconfig=$withval])
  88 if test "x$tclconfig" = xNONE; then
  89         saveprefix=${prefix}
  90         AC_PREFIX_PROGRAM(tclsh)
  91         tclconfig=${prefix}/lib
  92         prefix=${saveprefix}
  93         if test ! -r ${tclconfig}/tclConfig.sh; then
  94                 # Not found, try search for Tcl on Debian systems.
  95                 for d in /usr/lib/tcl*; do
  96                         if test -f $d/tclConfig.sh; then
  97                                 tclconfig=$d
  98                         fi
  99                 done
 100         fi
 101 fi
 102 AC_MSG_CHECKING(for Tcl)
 103 if test -r ${tclconfig}/tclConfig.sh; then
 104         . ${tclconfig}/tclConfig.sh
 105         if test -r ${tclconfig}/../generic/tcl.h; then
 106                 TCL_INCLUDE=-I${tclconfig}/../generic
 107                 TCL_LIB="$TCL_BUILD_LIB_SPEC $TCL_LIBS"
 108         elif test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
 109                 TCL_INCLUDE=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
 110                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
 111         else
 112                 TCL_INCLUDE=-I${TCL_PREFIX}/include
 113                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
 114         fi
 115         TCL_LIB=`echo $TCL_LIB|sed 's%-L/usr/lib%%g'`
 116         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
 117         SHLIB_LD=$TCL_SHLIB_LD
 118         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
 119         SHLIB_VERSION=$TCL_SHLIB_VERSION
 120         AC_MSG_RESULT($TCL_VERSION)
 121         AC_DEFINE(HAVE_TCL_H,1)
 122 else
 123         AC_MSG_RESULT(Not found)
 124         AC_DEFINE(HAVE_TCL_H,0)
 125 fi
 126 dnl
 127 dnl ------ times
 128 AC_CHECK_HEADERS(sys/times.h)
 129 dnl
 130 dnl ------ mkstemp
 131 AC_CHECK_FUNCS(mkstemp)
 132 dnl
 133 dnl ------ GNU Readline
 134 READLINE_SHARED_LIBADD=""
 135 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
 136         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
 137 )
 138 READLINE_LIBS=""
 139 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 140 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 141 if test "$ac_cv_lib_readline_readline" = "yes"; then
 142         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 143         xLIBS=$LIBS
 144         LIBS="$LIBS $READLINE_LIBS"
 145         AC_TRY_LINK([
 146         #include <stdio.h>
 147         #include <readline/readline.h>
 148         ],[
 149         static void f()
 150         {
 151                 rl_attempted_completion_over = 0;
 152         }
 153         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 154         AC_TRY_LINK([
 155         #include <stdio.h>
 156         #include <readline/readline.h>
 157         ],[
 158         static void f()
 159         {
 160                 rl_completion_matches (0, 0);
 161         }
 162         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 163         LIBS=$xLIBS
 164 fi
 165 dnl
 166 dnl ------ iconv
 167 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]      iconv library in DIR])
 168 if test "$with_iconv" != "no"; then
 169         AC_MSG_CHECKING(for iconv)
 170         oldLIBS="$LIBS"
 171         oldCPPFLAGS="${CPPFLAGS}"
 172         if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 173                 LIBS="$LIBS -L${with_iconv}/lib"
 174                 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 175         fi
 176         AC_TRY_LINK([
 177                 #include <iconv.h>
 178         ],[
 179                 static void f() {iconv_t t = iconv_open("", ""); }
 180         ],[
 181                 AC_DEFINE(HAVE_ICONV_H)
 182                 AC_MSG_RESULT(yes)
 183         ],[
 184                 LIBS="$LIBS -liconv"
 185                 AC_TRY_LINK([
 186                         #include <iconv.h>
 187                 ],[
 188                         static void f() {iconv_t t = iconv_open("", ""); }
 189                 ],[
 190                         AC_DEFINE(HAVE_ICONV_H)
 191                         AC_MSG_RESULT(yes)
 192                 ],[
 193                         LIBS="$oldLIBS"
 194                         CPPFLAGS="$oldCPPFLAGS"
 195                         AC_MSG_RESULT(no)
 196                 ])
 197         ])
 198 fi
 199 dnl
 200 dnl ------- BZIP2
 201 AC_CHECK_LIB(bz2,bzCompressInit)
 202 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 203         AC_CHECK_HEADERS(bzlib.h)
 204 else
 205         AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
 206         if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
 207                 AC_CHECK_HEADERS(bzlib.h)
 208         fi
 209 fi
 210 dnl
 211 dnl ------ -lm
 212 AC_CHECK_LIB(m,sqrt)
 213 dnl
 214 dnl ------ EXPAT
 215 expat=yes
 216 AC_ARG_WITH(expat,   [  --with-expat[=DIR]      EXPAT library in DIR],[expat=$withval])
 217 if test "$expat" != "no"; then
 218         xLIBS="$LIBS";
 219         xCFLAGS="$CFLAGS";
 220         if test "$expat" != "yes"; then
 221                 EXPAT_CFLAGS="-I$expat/include"
 222                 EXPAT_LIBS="-L$expat/lib"
 223                 CFLAGS="$EXPAT_CFLAGS $CFLAGS"
 224                 LIBS="$EXPAT_LIBS $LIBS"
 225         fi
 226         AC_CHECK_LIB(expat,XML_ParserCreate,[LIBS="$LIBS -lexpat"])
 227         if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
 228                 AC_CHECK_HEADERS(expat.h)
 229         else
 230                 LIBS="$xLIBS"
 231                 CFLAGS="$xCFLAGS"
 232         fi
 233 fi
 234 dnl
 235 dnl ------ PERL
 236 AM_CONDITIONAL(perl,false)
 237 perl=no
 238 PERL_XS_INIT="NULL"
 239 PERL_XS_INIT_INCLUDE=''
 240 PERL_BINARY=""
 241 AC_ARG_WITH(perl,   [  --with-perl[=FILE]      perl binary location],[perl=$withval])
 242 if test "$perl" != "no"; then
 243         AC_MSG_CHECKING(for perl binary)
 244         if test "$perl" = "yes"; then
 245             perlbin=`which perl`
 246         else
 247             perlbin="$perl"
 248         fi
 249         if test -x "$perlbin"; then
 250             AC_MSG_RESULT($perlbin)
 251             AC_MSG_CHECKING(perl core directory)
 252             archdir=`$perlbin -MConfig -e 'print $Config{archlib}'`;
 253             perlcore="$archdir/CORE";
 254             if test -d "$perlcore"; then
 255                 PERL_BINARY="$perlbin"
 256                 AC_MSG_RESULT($perlcore)
 257             else
 258                 AC_MSG_RESULT(Failed)
 259             fi
 260
 261             AC_MSG_CHECKING("for ExtUtils::Embed to determine ccopts")
 262             PERL_CFLAGS=`$perlbin -MExtUtils::Embed -e ccopts 2>/dev/null`
 263             if test "$PERL_CFLAGS"; then
 264                 AC_MSG_RESULT(OK)
 265             else
 266                 PERL_CFLAGS="-I$perlcore"
 267                 AC_MSG_RESULT(Using defaults)
 268             fi
 269
 270             AC_MSG_CHECKING("for ExtUtils::Embed to determine ldflags")
 271             PERL_LIBS=`$perlbin -MExtUtils::Embed -e ldopts 2>/dev/null`
 272             if test "$PERL_LIBS"; then
 273                 AC_MSG_RESULT(OK)
 274             else
 275                 PERL_LIBS="-L$perlcore -lperl -lm"
 276                 AC_MSG_RESULT(Using defaults)
 277             fi
 278
 279             AC_MSG_CHECKING("for ExtUtils::Embed to create xs_init")
 280             xsf="recctrl/xsinit.h"
 281             `rm $xsf 2>/dev/null`;
 282
 283             `$perlbin -MExtUtils::Embed -e xsinit -- -o $xsf 2>/dev/null`
 284             if test -r "$xsf"; then
 285                 AC_MSG_RESULT(OK)
 286                 PERL_XS_INIT="xs_init"
 287                 PERL_XS_INIT_INCLUDE='#include "xsinit.h"'
 288             else
 289                 AC_MSG_RESULT(XS libraries are not going to be available)
 290             fi
 291
 292             xLIBS="$LIBS"
 293             xCFLAGS="$CFLAGS"
 294             CFLAGS="$PERL_CFLAGS $CFLAGS"
 295             LIBS="$PERL_LIBS $LIBS"
 296
 297             AC_MSG_CHECKING(for perl library)
 298             AC_TRY_LINK([
 299             #include <stdio.h>
 300              ],[
 301             static void f()
 302             {
 303                 ;
 304             }
 305                 ],AM_CONDITIONAL(perl,true)
 306                   AC_DEFINE(HAVE_PERL,1)
 307                   AC_MSG_RESULT(found)
 308                   ZPERL_LIBS="$xLIBS"
 309                         ,
 310                   AC_MSG_RESULT(not found)
 311                   AC_DEFINE(HAVE_PERL,0)
 312                   LIBS="$xLIBS"
 313                   CFLAGS="$xCFLAGS")
 314         else
 315             AC_DEFINE(HAVE_PERL,0)
 316             AC_MSG_RESULT(Not found)
 317         fi
 318 fi
 319 dnl ------- 64 bit files
 320 AC_MSG_CHECKING(for LFS)
 321 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
 322 #include <sys/types.h>
 323 #include <unistd.h>
 324 #include <string.h>
 325 #include <stdio.h>
 326 #include <fcntl.h>
 327 #include <errno.h>
 328 int main(int argc, char **argv)
 329 {
 330         off_t o;
 331         char tmp_str[32];
 332         int fd;
 333         struct flock area;
 334         if (sizeof(off_t) != 8)
 335                 exit (1);
 336         o = 2000000000;
 337         sprintf (tmp_str, "%Ld", o+o+o);
 338         if (strcmp (tmp_str, "6000000000"))
 339                 exit (1);
 340         fd = creat ("config.tmp", 0644);
 341         if (fd < 0)
 342                 exit (1);
 343         area.l_type = F_WRLCK;
 344         area.l_whence = SEEK_SET;
 345         area.l_len = area.l_start = 0L;
 346         if (fcntl(fd, F_SETLKW, &area))
 347                 exit (1);
 348         close (fd);
 349         unlink ("config.tmp");
 350         exit (0);
 351 }
 352 ],bits=64,bits=32,bits=32)
 353 if test "$bits" = "64"; then
 354         AC_DEFINE(_FILE_OFFSET_BITS,64)
 355         AC_MSG_RESULT(yes)
 356 else
 357         AC_MSG_RESULT(no)
 358 fi
 359 dnl
 360 dnl ------ ANSI C Header files
 361 AC_STDC_HEADERS
 362 if test "$ac_cv_header_stdc" = "no"; then
 363         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 364 fi
 365 dnl ------ Create Makefiles
 366 AC_OUTPUT([
 367   Makefile
 368   util/Makefile
 369   bfile/Makefile
 370   dfa/Makefile
 371   dict/Makefile
 372   isamb/Makefile
 373   isams/Makefile
 374   isamc/Makefile
 375   rset/Makefile
 376   data1/Makefile
 377   recctrl/Makefile
 378   recctrl/perlread.h
 379   index/Makefile
 380   include/Makefile include/idzebra/Makefile
 381   tab/Makefile
 382   doc/Makefile
 383   doc/zebra.xml
 384   doc/zebrahtml.dsl
 385   doc/zebraprint.dsl
 386   doc/zebraphp.dsl
 387   doc/tkl.xsl
 388   test/Makefile test/gils/Makefile test/usmarc/Makefile test/api/Makefile
 389   test/rusmarc/Makefile test/cddb/Makefile test/malxml/Makefile
 390   test/config/Makefile
 391   perl/Makefile.PL test/xelm/Makefile
 392   test/dmoz/Makefile test/xpath/Makefile test/sort/Makefile test/zsh/Makefile
 393   test/marcxml/Makefile test/charmap/Makefile test/codec/Makefile
 394   examples/Makefile examples/gils/Makefile examples/zthes/Makefile
 395   idzebra.spec
 396 ])
 397 if test -x "$perlbin"; then
 398         res=`cd perl ; $perlbin Makefile.PL ; cd .. ;`;
 399 fi
 400 if test  -z "$YAZLIB"; then
 401         echo "YAZ was not found. Use --with-yazconfig=DIR to specify location."
 402         test -f /etc/debian_version && echo "Debian package libyaz-dev is required."
 403 fi
 404