configure.in

   1 dnl Zebra, Index Data Aps, 1995-2006
   2 dnl $Id: configure.in,v 1.91.2.25 2006-08-14 13:37:12 adam Exp $
   3 dnl
   4 AC_INIT(include/zebraver.h)
   5 AM_INIT_AUTOMAKE(idzebra,1.3.37)
   6 PACKAGE_SUFFIX="-1.3"
   7 AC_SUBST(PACKAGE_SUFFIX)
   8 dnl ------ Substitutions
   9 AC_SUBST(TCL_INCLUDE)
  10 AC_SUBST(TCL_LIB)
  11 AC_SUBST(READLINE_LIBS)
  12 dnl ------ Perl substitutions
  13 AC_SUBST(PERL_BINARY)
  14 AC_SUBST(PERL_XS_INIT)
  15 AC_SUBST(PERL_XS_INIT_INCLUDE)
  16 AC_SUBST(PERL_LIBS)
  17 AC_SUBST(PERL_CFLAGS)
  18 AC_SUBST(ZPERL_LIBS)
  19 dnl
  20 dnl ------ Checking programs
  21 AC_PROG_CC
  22 AC_PROG_CPP
  23 AC_PROG_INSTALL
  24 AC_PROG_RANLIB
  25 dnl
  26 dnl ------ threads
  27 AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threa
  28 ds=$enableval],[enable_threads=yes])
  29 if test "$enable_threads" = "yes"; then
  30         yazflag=threads
  31 else
  32         yazflag=""
  33 fi
  34 YAZ_INIT($yazflag,2.0.18)
  35 YAZ_DOC
  36 dnl ------ Look for Tcl
  37 dnl See if user has specified location of tclConfig.sh; otherwise
  38 dnl see if tclConfig.sh exists in same prefix lcoation as tclsh; otherwise
  39 dnl disable Tcl.
  40 TCL_LIB=""
  41 TCL_INCLUDE=""
  42 tclconfig=NONE
  43 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh in DIR], [tclconfig=$withval])
  44 if test "x$tclconfig" = xNONE; then
  45         saveprefix=${prefix}
  46         AC_PREFIX_PROGRAM(tclsh)
  47         tclconfig=${prefix}/lib
  48         prefix=${saveprefix}
  49         if test ! -r ${tclconfig}/tclConfig.sh; then
  50                 # Not found, try search for Tcl on Debian systems.
  51                 for d in /usr/lib/tcl*; do
  52                         if test -f $d/tclConfig.sh; then
  53                                 tclconfig=$d
  54                         fi
  55                 done
  56         fi
  57 fi
  58 AC_MSG_CHECKING(for Tcl)
  59 if test -r ${tclconfig}/tclConfig.sh; then
  60         . ${tclconfig}/tclConfig.sh
  61         if test -r ${tclconfig}/../generic/tcl.h; then
  62                 TCL_INCLUDE=-I${tclconfig}/../generic
  63                 TCL_LIB="$TCL_BUILD_LIB_SPEC $TCL_LIBS"
  64         elif test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
  65                 TCL_INCLUDE=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
  66                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  67         else
  68                 TCL_INCLUDE=-I${TCL_PREFIX}/include
  69                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  70         fi
  71         TCL_LIB=`echo $TCL_LIB|sed 's%-L/usr/lib%%g'`
  72         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  73         SHLIB_LD=$TCL_SHLIB_LD
  74         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  75         SHLIB_VERSION=$TCL_SHLIB_VERSION
  76         AC_MSG_RESULT($TCL_VERSION)
  77         AC_DEFINE(HAVE_TCL_H,1)
  78 else
  79         AC_MSG_RESULT(Not found)
  80         AC_DEFINE(HAVE_TCL_H,0)
  81 fi
  82 dnl
  83 dnl ------ times
  84 AC_CHECK_HEADERS(sys/times.h)
  85 dnl
  86 dnl ------ crypt
  87 AC_CHECK_LIB(crypt, crypt)
  88 if test "$ac_cv_lib_crypt_crypt" = "yes"; then
  89         AC_CHECK_HEADERS(crypt.h)
  90 fi
  91 dnl
  92 dnl ------ mkstemp
  93 AC_CHECK_FUNCS(mkstemp)
  94 dnl
  95 dnl ------ GNU Readline
  96 READLINE_SHARED_LIBADD=""
  97 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
  98         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
  99 )
 100 READLINE_LIBS=""
 101 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
 102 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
 103 if test "$ac_cv_lib_readline_readline" = "yes"; then
 104         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
 105         xLIBS=$LIBS
 106         LIBS="$LIBS $READLINE_LIBS"
 107         AC_TRY_LINK([
 108         #include <stdio.h>
 109         #include <readline/readline.h>
 110         ],[
 111                 rl_attempted_completion_over = 0;
 112         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
 113         AC_TRY_LINK([
 114         #include <stdio.h>
 115         #include <readline/readline.h>
 116         ],[
 117                 rl_completion_matches (0, 0);
 118         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 119         LIBS=$xLIBS
 120 fi
 121 dnl
 122 dnl ------ iconv
 123 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]        iconv library in DIR])
 124 if test "$with_iconv" != "no"; then
 125         AC_MSG_CHECKING(for iconv)
 126         oldLIBS="$LIBS"
 127         oldCPPFLAGS="${CPPFLAGS}"
 128         if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 129                 LIBS="$LIBS -L${with_iconv}/lib"
 130                 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 131         fi
 132         AC_TRY_LINK([
 133                 #include <iconv.h>
 134         ],[
 135                 iconv_t t = iconv_open("", "");
 136         ],[
 137                 AC_DEFINE(HAVE_ICONV_H)
 138                 AC_MSG_RESULT(yes)
 139         ],[
 140                 LIBS="$LIBS -liconv"
 141                 AC_TRY_LINK([
 142                         #include <iconv.h>
 143                 ],[
 144                         iconv_t t = iconv_open("", "");
 145                 ],[
 146                         AC_DEFINE(HAVE_ICONV_H)
 147                         AC_MSG_RESULT(yes)
 148                 ],[
 149                         LIBS="$oldLIBS"
 150                         CPPFLAGS="$oldCPPFLAGS"
 151                         AC_MSG_RESULT(no)
 152                 ])
 153         ])
 154 fi
 155 dnl
 156 dnl ------- BZIP2
 157 AC_CHECK_LIB(bz2,bzCompressInit)
 158 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 159         AC_CHECK_HEADERS(bzlib.h)
 160 else
 161         AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
 162         if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
 163                 AC_CHECK_HEADERS(bzlib.h)
 164         fi
 165 fi
 166 dnl
 167 dnl ------ -lm
 168 AC_CHECK_LIB(m,sqrt)
 169 dnl
 170 dnl ------ EXPAT
 171 expat=yes
 172 AC_ARG_WITH(expat,   [  --with-expat[=DIR]        EXPAT library in DIR],[expat=$withval])
 173 if test "$expat" != "no"; then
 174         xLIBS="$LIBS";
 175         xCFLAGS="$CFLAGS";
 176         if test "$expat" != "yes"; then
 177                 EXPAT_CFLAGS="-I$expat/include"
 178                 EXPAT_LIBS="-L$expat/lib"
 179                 CFLAGS="$EXPAT_CFLAGS $CFLAGS"
 180                 LIBS="$EXPAT_LIBS $LIBS"
 181         fi
 182         AC_CHECK_LIB(expat,XML_ParserCreate,[LIBS="$LIBS -lexpat"])
 183         if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
 184                 AC_CHECK_HEADERS(expat.h)
 185         else
 186                 LIBS="$xLIBS"
 187                 CFLAGS="$xCFLAGS"
 188         fi
 189 fi
 190 dnl
 191 dnl ------ PERL
 192 AM_CONDITIONAL(perl,false)
 193 perl=no
 194 PERL_XS_INIT="NULL"
 195 PERL_XS_INIT_INCLUDE=''
 196 PERL_BINARY=""
 197 AC_ARG_WITH(perl,   [  --with-perl[=FILE]        perl binary location],[perl=$withval])
 198 if test "$perl" != "no"; then
 199         AC_MSG_CHECKING(for perl binary)
 200         if test "$perl" = "yes"; then
 201             perlbin=`which perl`
 202         else
 203             perlbin="$perl"
 204         fi
 205         if test -x "$perlbin"; then
 206             AC_MSG_RESULT($perlbin)
 207             AC_MSG_CHECKING(perl core directory)
 208             archdir=`$perlbin -MConfig -e 'print $Config{archlib}'`;
 209             perlcore="$archdir/CORE";
 210             if test -d "$perlcore"; then
 211                 PERL_BINARY="$perlbin"
 212                 AC_MSG_RESULT($perlcore)
 213             else
 214                 AC_MSG_RESULT(Failed)
 215             fi
 216
 217             AC_MSG_CHECKING("for ExtUtils::Embed to determine ccopts")
 218             PERL_CFLAGS=`$perlbin -MExtUtils::Embed -e ccopts 2>/dev/null`
 219             if test "$PERL_CFLAGS"; then
 220                 AC_MSG_RESULT(OK)
 221             else
 222                 PERL_CFLAGS="-I$perlcore"
 223                 AC_MSG_RESULT(Using defaults)
 224             fi
 225
 226             AC_MSG_CHECKING("for ExtUtils::Embed to determine ldflags")
 227             PERL_LIBS=`$perlbin -MExtUtils::Embed -e ldopts 2>/dev/null`
 228             if test "$PERL_LIBS"; then
 229                 AC_MSG_RESULT(OK)
 230             else
 231                 PERL_LIBS="-L$perlcore -lperl -lm"
 232                 AC_MSG_RESULT(Using defaults)
 233             fi
 234
 235             AC_MSG_CHECKING("for ExtUtils::Embed to create xs_init")
 236             xsf="recctrl/xsinit.h"
 237             `rm $xsf 2>/dev/null`;
 238
 239             `$perlbin -MExtUtils::Embed -e xsinit -- -o $xsf 2>/dev/null`
 240             if test -r "$xsf"; then
 241                 AC_MSG_RESULT(OK)
 242                 PERL_XS_INIT="xs_init"
 243                 PERL_XS_INIT_INCLUDE='#include "xsinit.h"'
 244             else
 245                 AC_MSG_RESULT(XS libraries are not going to be available)
 246             fi
 247
 248             xLIBS="$LIBS"
 249             xCFLAGS="$CFLAGS"
 250             CFLAGS="$PERL_CFLAGS $CFLAGS"
 251             LIBS="$PERL_LIBS $LIBS"
 252
 253             AC_MSG_CHECKING(for perl library)
 254             AC_TRY_LINK([
 255             #include <stdio.h>
 256              ],[
 257             void f()
 258             {
 259                 ;
 260             }
 261                 ],AM_CONDITIONAL(perl,true)
 262                   AC_DEFINE(HAVE_PERL,1)
 263                   AC_MSG_RESULT(found)
 264                   ZPERL_LIBS="$xLIBS"
 265                         ,
 266                   AC_MSG_RESULT(not found)
 267                   AC_DEFINE(HAVE_PERL,0)
 268                   LIBS="$xLIBS"
 269                   CFLAGS="$xCFLAGS")
 270         else
 271             AC_DEFINE(HAVE_PERL,0)
 272             AC_MSG_RESULT(Not found)
 273         fi
 274 fi
 275 dnl ------- 64 bit files
 276 AC_MSG_CHECKING(for LFS)
 277 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
 278 #include <sys/types.h>
 279 #include <unistd.h>
 280 #include <string.h>
 281 #include <stdio.h>
 282 #include <fcntl.h>
 283 #include <errno.h>
 284 int main(int argc, char **argv)
 285 {
 286         off_t o;
 287         char tmp_str[32];
 288         int fd;
 289         struct flock area;
 290         if (sizeof(off_t) != 8)
 291                 exit (1);
 292         o = 2000000000;
 293         sprintf (tmp_str, "%Ld", o+o+o);
 294         if (strcmp (tmp_str, "6000000000"))
 295                 exit (1);
 296         fd = creat ("config.tmp", 0644);
 297         if (fd < 0)
 298                 exit (1);
 299         area.l_type = F_WRLCK;
 300         area.l_whence = SEEK_SET;
 301         area.l_len = area.l_start = 0L;
 302         if (fcntl(fd, F_SETLKW, &area))
 303                 exit (1);
 304         close (fd);
 305         unlink ("config.tmp");
 306         exit (0);
 307 }
 308 ],bits=64,bits=32,bits=32)
 309 if test "$bits" = "64"; then
 310         AC_DEFINE(_FILE_OFFSET_BITS,64)
 311         AC_MSG_RESULT(yes)
 312 else
 313         AC_MSG_RESULT(no)
 314 fi
 315 dnl
 316 dnl ------ ANSI C Header files
 317 AC_STDC_HEADERS
 318 if test "$ac_cv_header_stdc" = "no"; then
 319         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 320 fi
 321 dnl ------ Create Makefiles
 322 AC_OUTPUT([
 323   Makefile
 324   util/Makefile
 325   bfile/Makefile
 326   dfa/Makefile
 327   dict/Makefile
 328   isamb/Makefile
 329   isams/Makefile
 330   isamc/Makefile
 331   isam/Makefile
 332   rset/Makefile
 333   data1/Makefile
 334   recctrl/Makefile
 335   recctrl/perlread.h
 336   index/Makefile
 337   include/Makefile
 338   tab/Makefile
 339   doc/Makefile
 340   doc/zebra.xml
 341   doc/zebrahtml.dsl
 342   doc/zebraprint.dsl
 343   doc/zebraphp.dsl
 344   doc/tkl.xsl
 345   test/Makefile test/gils/Makefile test/usmarc/Makefile test/api/Makefile
 346   test/rusmarc/Makefile test/cddb/Makefile test/malxml/Makefile
 347   test/config/Makefile test/sort2/Makefile
 348   perl/Makefile.PL test/xelm/Makefile
 349   test/dmoz/Makefile test/xpath/Makefile test/sort/Makefile test/zsh/Makefile
 350   test/marcxml/Makefile test/charmap/Makefile test/codec/Makefile
 351   examples/Makefile examples/gils/Makefile examples/zthes/Makefile
 352   examples/mail/Makefile
 353   idzebra.spec
 354 ])
 355 if test -x "$perlbin"; then
 356         res=`cd perl ; $perlbin Makefile.PL ; cd .. ;`;
 357 fi
 358 if test  -z "$YAZLIB"; then
 359         echo "YAZ was not found. Use --with-yaz=DIR to specify location."
 360         test -f /etc/debian_version && echo "Debian package libyaz-dev is required."
 361 fi
 362