configure.in

   1 dnl Zebra, Index Data ApS, 1995-2005
   2 dnl $Id: configure.in,v 1.117 2005-03-31 12:55:55 adam Exp $
   3 dnl
   4 AC_INIT(include/idzebra/version.h)
   5 AM_INIT_AUTOMAKE(idzebra,1.4.0)
   6 dnl ------ Substitutions
   7 AC_SUBST(TCL_INCLUDE)
   8 AC_SUBST(TCL_LIB)
   9 AC_SUBST(READLINE_LIBS)
  10 dnl
  11 dnl ------ Checking programs
  12 AC_PROG_CC
  13 AC_PROG_CPP
  14 AM_DISABLE_SHARED
  15 AM_PROG_LIBTOOL
  16 dnl
  17 dnl ------ headers
  18 AC_CHECK_HEADERS(sys/times.h unistd.h)
  19 dnl
  20 dnl ------ threads
  21 AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threads=$enableval],[enable_threads=yes])
  22 if test "$enable_threads" = "yes"; then
  23         yazflag=threads
  24 else
  25         yazflag=""
  26 fi
  27 dnl
  28 dnl ------ YAZ
  29 YAZ_INIT($yazflag,2.0.29)
  30 YAZ_DOC
  31 dnl ------ Look for Tcl
  32 dnl See if user has specified location of tclConfig.sh; otherwise
  33 dnl see if tclConfig.sh exists in same prefix lcoation as tclsh; otherwise
  34 dnl disable Tcl.
  35 TCL_LIB=""
  36 TCL_INCLUDE=""
  37 tclconfig=NONE
  38 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh in DIR], [tclconfig=$withval])
  39 if test "x$tclconfig" = xNONE; then
  40         saveprefix=${prefix}
  41         AC_PREFIX_PROGRAM(tclsh)
  42         tclconfig=${prefix}/lib
  43         prefix=${saveprefix}
  44         if test ! -r ${tclconfig}/tclConfig.sh; then
  45                 # Not found, try search for Tcl on Debian systems.
  46                 for d in /usr/lib/tcl*; do
  47                         if test -f $d/tclConfig.sh; then
  48                                 tclconfig=$d
  49                         fi
  50                 done
  51         fi
  52 fi
  53 AC_MSG_CHECKING(for Tcl)
  54 if test -r ${tclconfig}/tclConfig.sh; then
  55         . ${tclconfig}/tclConfig.sh
  56         if test -r ${tclconfig}/../generic/tcl.h; then
  57                 TCL_INCLUDE=-I${tclconfig}/../generic
  58                 TCL_LIB="$TCL_BUILD_LIB_SPEC $TCL_LIBS"
  59         elif test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
  60                 TCL_INCLUDE=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
  61                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  62         else
  63                 TCL_INCLUDE=-I${TCL_PREFIX}/include
  64                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  65         fi
  66         TCL_LIB=`echo $TCL_LIB|sed 's%-L/usr/lib%%g'`
  67         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  68         SHLIB_LD=$TCL_SHLIB_LD
  69         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  70         SHLIB_VERSION=$TCL_SHLIB_VERSION
  71         AC_MSG_RESULT($TCL_VERSION)
  72         AC_DEFINE(HAVE_TCL_H,1)
  73 else
  74         AC_MSG_RESULT(Not found)
  75         AC_DEFINE(HAVE_TCL_H,0)
  76 fi
  77 dnl
  78 dnl ------ mkstemp
  79 AC_CHECK_FUNCS(mkstemp)
  80 dnl
  81 dnl ------ GNU Readline
  82 READLINE_SHARED_LIBADD=""
  83 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
  84         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
  85 )
  86 READLINE_LIBS=""
  87 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
  88 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
  89 if test "$ac_cv_lib_readline_readline" = "yes"; then
  90         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
  91         xLIBS=$LIBS
  92         LIBS="$LIBS $READLINE_LIBS"
  93         AC_TRY_LINK([
  94         #include <stdio.h>
  95         #include <readline/readline.h>
  96         ],[
  97                 rl_attempted_completion_over = 0;
  98         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
  99         AC_TRY_LINK([
 100         #include <stdio.h>
 101         #include <readline/readline.h>
 102         ],[
 103                 rl_completion_matches (0, 0);
 104         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 105         LIBS=$xLIBS
 106 fi
 107 dnl
 108 dnl ------ iconv
 109 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]        iconv library in DIR])
 110 if test "$with_iconv" != "no"; then
 111         AC_MSG_CHECKING(for iconv)
 112         oldLIBS="$LIBS"
 113         oldCPPFLAGS="${CPPFLAGS}"
 114         if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 115                 LIBS="$LIBS -L${with_iconv}/lib"
 116                 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 117         fi
 118         AC_TRY_LINK([
 119                 #include <iconv.h>
 120         ],[
 121                 iconv_t t = iconv_open("", "");
 122         ],[
 123                 AC_DEFINE(HAVE_ICONV_H)
 124                 AC_MSG_RESULT(yes)
 125         ],[
 126                 LIBS="$LIBS -liconv"
 127                 AC_TRY_LINK([
 128                         #include <iconv.h>
 129                 ],[
 130                         iconv_t t = iconv_open("", "");
 131                 ],[
 132                         AC_DEFINE(HAVE_ICONV_H)
 133                         AC_MSG_RESULT(yes)
 134                 ],[
 135                         LIBS="$oldLIBS"
 136                         CPPFLAGS="$oldCPPFLAGS"
 137                         AC_MSG_RESULT(no)
 138                 ])
 139         ])
 140 fi
 141 dnl
 142 dnl ------- BZIP2
 143 AC_CHECK_LIB(bz2,bzCompressInit)
 144 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 145         AC_CHECK_HEADERS(bzlib.h)
 146 else
 147         AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
 148         if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
 149                 AC_CHECK_HEADERS(bzlib.h)
 150         fi
 151 fi
 152 dnl
 153 dnl ------ -lm
 154 AC_CHECK_LIB(m,sqrt)
 155 dnl ------ -ldl
 156 AC_CHECK_LIB(dl,dlopen)
 157 dnl
 158 dnl ------ EXPAT
 159 expat=yes
 160 AC_SUBST(EXPAT_LIBS)
 161 AC_ARG_WITH(expat,   [  --with-expat[=DIR]        EXPAT library in DIR],[expat=$withval])
 162 if test "$expat" != "no"; then
 163         xLIBS="$LIBS";
 164         xCFLAGS="$CFLAGS";
 165         if test "$expat" != "yes"; then
 166                 EXPAT_CFLAGS="-I$expat/include"
 167                 EXPAT_LIBS="-L$expat/lib"
 168                 CFLAGS="$EXPAT_CFLAGS $CFLAGS"
 169                 LIBS="$EXPAT_LIBS $LIBS"
 170         fi
 171         AC_CHECK_LIB(expat,XML_ParserCreate,[EXPAT_LIBS="$EXPAT_LIBS -lexpat"])
 172         if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
 173                 AC_CHECK_HEADERS(expat.h)
 174         fi
 175         LIBS="$xLIBS"
 176         CFLAGS="$xCFLAGS"
 177 fi
 178 dnl
 179 dnl ------- 64 bit files
 180 AC_MSG_CHECKING(for LFS)
 181 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
 182 #include <sys/types.h>
 183 #include <unistd.h>
 184 #include <string.h>
 185 #include <stdio.h>
 186 #include <fcntl.h>
 187 #include <errno.h>
 188 int main(int argc, char **argv)
 189 {
 190         off_t o;
 191         char tmp_str[32];
 192         int fd;
 193         struct flock area;
 194         if (sizeof(off_t) != 8)
 195                 exit (1);
 196         o = 2000000000;
 197         sprintf (tmp_str, "%Ld", o+o+o);
 198         if (strcmp (tmp_str, "6000000000"))
 199                 exit (1);
 200         fd = creat ("config.tmp", 0644);
 201         if (fd < 0)
 202                 exit (1);
 203         area.l_type = F_WRLCK;
 204         area.l_whence = SEEK_SET;
 205         area.l_len = area.l_start = 0L;
 206         if (fcntl(fd, F_SETLKW, &area))
 207                 exit (1);
 208         close (fd);
 209         unlink ("config.tmp");
 210         exit (0);
 211 }
 212 ],bits=64,bits=32,bits=32)
 213 if test "$bits" = "64"; then
 214         AC_DEFINE(_FILE_OFFSET_BITS,64)
 215         AC_MSG_RESULT(yes)
 216 else
 217         AC_MSG_RESULT(no)
 218 fi
 219 dnl ------ Modules
 220 AC_SUBST(SHARED_MODULE_LA)
 221 SHARED_MODULE_LA=""
 222 AC_SUBST(STATIC_MODULE_OBJ)
 223 STATIC_MODULE_OBJ=""
 224 AC_SUBST(STATIC_MODULE_LADD)
 225 STATIC_MODULE_LADD=""
 226 AC_DEFUN([ZEBRA_MODULE],[
 227         AC_ARG_ENABLE(mod-$1,[$3],[myen=$enableval],[myen=$2])
 228         AC_MSG_CHECKING([for module $1])
 229         if test "$myen" = "yes"; then
 230            myen="shared"
 231         fi
 232         if test "$enable_shared" != "yes"; then
 233            if test "$myen" = "shared"; then
 234               myen="static"
 235            fi
 236         fi
 237         m=`echo $1|tr .- __`
 238         if test "$myen" = "shared"; then
 239            AC_MSG_RESULT([shared])
 240            SHARED_MODULE_LA="${SHARED_MODULE_LA} mod-$1.la"
 241         elif test "$myen" = "static" -o "$myen" = "yes"; then
 242            AC_MSG_RESULT([static])
 243            STATIC_MODULE_OBJ="${STATIC_MODULE_OBJ} \$(mod_${m}_la_OBJECTS)"
 244            STATIC_MODULE_LADD="${STATIC_MODULE_LADD} \$(mod_${m}_la_LADD)"
 245            modcpp=`echo $1|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
 246            AC_DEFINE_UNQUOTED([IDZEBRA_STATIC_$modcpp])
 247         elif test "$myen" = "no"; then
 248            AC_MSG_RESULT([disabled])
 249         else
 250            AC_MSG_RESULT([bad value. Assuming disabled])
 251         fi
 252 ])
 253
 254 ZEBRA_MODULE(text,static,    [  --enable-mod-text       Text filter])
 255 ZEBRA_MODULE(grs-sgml,static,[  --enable-mod-grs-sgml   Simple SGML/XML filter])
 256 ZEBRA_MODULE(grs-regx,shared,[  --enable-mod-grs-regx   REGX/TCL filter])
 257 ZEBRA_MODULE(grs-marc,shared,[  --enable-mod-grs-marc   MARC filter])
 258 ZEBRA_MODULE(grs-danbib,shared,[  --enable-mod-grs-danbib DanBib filter (DBC)])
 259 ZEBRA_MODULE(safari,shared,[  --enable-mod-safari Safari filter (DBC)])
 260 if test "$ac_cv_header_expat_h" = "yes"; then
 261    def="shared"
 262 else
 263    def="no"
 264 fi
 265 ZEBRA_MODULE(grs-xml,[$def], [  --enable-mod-grs-xml    XML filter (Expat based)])
 266 ZEBRA_MODULE(alvis,shared,   [  --enable-mod-alvis      ALVIS XML filter])
 267 dnl ------ ANSI C Header files
 268 AC_STDC_HEADERS
 269 if test "$ac_cv_header_stdc" = "no"; then
 270         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 271 fi
 272 AC_SUBST(IDZEBRA_SRC_ROOT)
 273 AC_SUBST(IDZEBRA_BUILD_ROOT)
 274 IDZEBRA_SRC_ROOT=`cd ${srcdir}; pwd`
 275 IDZEBRA_BUILD_ROOT=`pwd`
 276 dnl ------ Create Makefiles
 277 AC_OUTPUT([
 278   Makefile
 279   util/Makefile
 280   bfile/Makefile
 281   dfa/Makefile
 282   dict/Makefile
 283   isamb/Makefile
 284   isams/Makefile
 285   isamc/Makefile
 286   rset/Makefile
 287   data1/Makefile
 288   recctrl/Makefile
 289   index/Makefile
 290   include/Makefile include/idzebra/Makefile
 291   tab/Makefile
 292   doc/Makefile
 293   doc/zebra.xml
 294   doc/zebrahtml.dsl
 295   doc/zebraprint.dsl
 296   doc/zebraphp.dsl
 297   doc/tkl.xsl
 298   test/Makefile test/gils/Makefile test/usmarc/Makefile test/api/Makefile
 299   test/xpath/Makefile
 300   test/rusmarc/Makefile test/cddb/Makefile test/malxml/Makefile
 301   test/mbox/Makefile
 302   test/config/Makefile test/sort2/Makefile
 303   test/xelm/Makefile
 304   test/dmoz/Makefile test/sort/Makefile test/zsh/Makefile
 305   test/marcxml/Makefile test/charmap/Makefile test/codec/Makefile
 306   test/espec/Makefile
 307   examples/Makefile examples/gils/Makefile examples/zthes/Makefile
 308   examples/marc21/Makefile
 309   idzebra.spec
 310   idzebra-config
 311   Doxyfile
 312 ],[sed s%idzebra_echo_source=yes%idzebra_echo_source=no%g < idzebra-config > util/idzebra-config && chmod +x idzebra-config util/idzebra-config])
 313 if test  -z "$YAZLIB"; then
 314         echo "YAZ was not found. Use --with-yaz=DIR to specify location."
 315         test -f /etc/debian_version && echo "Debian package libyaz-dev is required."
 316 fi
 317