configure.in

   1 dnl Zebra, Index Data ApS, 1995-2005
   2 dnl $Id: configure.in,v 1.113 2005-01-15 19:38:17 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 AC_ARG_ENABLE(threads, [  --disable-threads       disable threads],[enable_threads=$enableval],[enable_threads=yes])
  18 if test "$enable_threads" = "yes"; then
  19         yazflag=threads
  20 else
  21         yazflag=""
  22 fi
  23 YAZ_INIT($yazflag,2.0.29)
  24 YAZ_DOC
  25 dnl ------ Look for Tcl
  26 dnl See if user has specified location of tclConfig.sh; otherwise
  27 dnl see if tclConfig.sh exists in same prefix lcoation as tclsh; otherwise
  28 dnl disable Tcl.
  29 TCL_LIB=""
  30 TCL_INCLUDE=""
  31 tclconfig=NONE
  32 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh in DIR], [tclconfig=$withval])
  33 if test "x$tclconfig" = xNONE; then
  34         saveprefix=${prefix}
  35         AC_PREFIX_PROGRAM(tclsh)
  36         tclconfig=${prefix}/lib
  37         prefix=${saveprefix}
  38         if test ! -r ${tclconfig}/tclConfig.sh; then
  39                 # Not found, try search for Tcl on Debian systems.
  40                 for d in /usr/lib/tcl*; do
  41                         if test -f $d/tclConfig.sh; then
  42                                 tclconfig=$d
  43                         fi
  44                 done
  45         fi
  46 fi
  47 AC_MSG_CHECKING(for Tcl)
  48 if test -r ${tclconfig}/tclConfig.sh; then
  49         . ${tclconfig}/tclConfig.sh
  50         if test -r ${tclconfig}/../generic/tcl.h; then
  51                 TCL_INCLUDE=-I${tclconfig}/../generic
  52                 TCL_LIB="$TCL_BUILD_LIB_SPEC $TCL_LIBS"
  53         elif test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
  54                 TCL_INCLUDE=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
  55                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  56         else
  57                 TCL_INCLUDE=-I${TCL_PREFIX}/include
  58                 TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  59         fi
  60         TCL_LIB=`echo $TCL_LIB|sed 's%-L/usr/lib%%g'`
  61         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  62         SHLIB_LD=$TCL_SHLIB_LD
  63         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  64         SHLIB_VERSION=$TCL_SHLIB_VERSION
  65         AC_MSG_RESULT($TCL_VERSION)
  66         AC_DEFINE(HAVE_TCL_H,1)
  67 else
  68         AC_MSG_RESULT(Not found)
  69         AC_DEFINE(HAVE_TCL_H,0)
  70 fi
  71 dnl
  72 dnl ------ times
  73 AC_CHECK_HEADERS(sys/times.h)
  74 dnl
  75 dnl ------ mkstemp
  76 AC_CHECK_FUNCS(mkstemp)
  77 dnl
  78 dnl ------ GNU Readline
  79 READLINE_SHARED_LIBADD=""
  80 AC_CHECK_LIB(ncurses, tgetent, [READLINE_SHARED_LIBADD="-lncurses"],
  81         AC_CHECK_LIB(termcap, tgetent, [READLINE_SHARED_LIBADD="-ltermcap"])
  82 )
  83 READLINE_LIBS=""
  84 AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline $READLINE_SHARED_LIBADD"],,$READLINE_SHARED_LIBADD)
  85 AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
  86 if test "$ac_cv_lib_readline_readline" = "yes"; then
  87         AC_CHECK_HEADERS(readline/readline.h readline/history.h)
  88         xLIBS=$LIBS
  89         LIBS="$LIBS $READLINE_LIBS"
  90         AC_TRY_LINK([
  91         #include <stdio.h>
  92         #include <readline/readline.h>
  93         ],[
  94                 rl_attempted_completion_over = 0;
  95         ],AC_DEFINE(HAVE_READLINE_COMPLETION_OVER))
  96         AC_TRY_LINK([
  97         #include <stdio.h>
  98         #include <readline/readline.h>
  99         ],[
 100                 rl_completion_matches (0, 0);
 101         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
 102         LIBS=$xLIBS
 103 fi
 104 dnl
 105 dnl ------ iconv
 106 AC_ARG_WITH(iconv, [  --with-iconv[=DIR]        iconv library in DIR])
 107 if test "$with_iconv" != "no"; then
 108         AC_MSG_CHECKING(for iconv)
 109         oldLIBS="$LIBS"
 110         oldCPPFLAGS="${CPPFLAGS}"
 111         if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
 112                 LIBS="$LIBS -L${with_iconv}/lib"
 113                 CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
 114         fi
 115         AC_TRY_LINK([
 116                 #include <iconv.h>
 117         ],[
 118                 iconv_t t = iconv_open("", "");
 119         ],[
 120                 AC_DEFINE(HAVE_ICONV_H)
 121                 AC_MSG_RESULT(yes)
 122         ],[
 123                 LIBS="$LIBS -liconv"
 124                 AC_TRY_LINK([
 125                         #include <iconv.h>
 126                 ],[
 127                         iconv_t t = iconv_open("", "");
 128                 ],[
 129                         AC_DEFINE(HAVE_ICONV_H)
 130                         AC_MSG_RESULT(yes)
 131                 ],[
 132                         LIBS="$oldLIBS"
 133                         CPPFLAGS="$oldCPPFLAGS"
 134                         AC_MSG_RESULT(no)
 135                 ])
 136         ])
 137 fi
 138 dnl
 139 dnl ------- BZIP2
 140 AC_CHECK_LIB(bz2,bzCompressInit)
 141 if test "$ac_cv_lib_bz2_bzCompressInit" = "yes"; then
 142         AC_CHECK_HEADERS(bzlib.h)
 143 else
 144         AC_CHECK_LIB(bz2,BZ2_bzCompressInit)
 145         if test "$ac_cv_lib_bz2_BZ2_bzCompressInit" = "yes"; then
 146                 AC_CHECK_HEADERS(bzlib.h)
 147         fi
 148 fi
 149 dnl
 150 dnl ------ -lm
 151 AC_CHECK_LIB(m,sqrt)
 152 dnl ------ -ldl
 153 AC_CHECK_LIB(dl,dlopen)
 154 dnl
 155 dnl ------ EXPAT
 156 expat=yes
 157 AC_SUBST(EXPAT_LIBS)
 158 AC_ARG_WITH(expat,   [  --with-expat[=DIR]        EXPAT library in DIR],[expat=$withval])
 159 if test "$expat" != "no"; then
 160         xLIBS="$LIBS";
 161         xCFLAGS="$CFLAGS";
 162         if test "$expat" != "yes"; then
 163                 EXPAT_CFLAGS="-I$expat/include"
 164                 EXPAT_LIBS="-L$expat/lib"
 165                 CFLAGS="$EXPAT_CFLAGS $CFLAGS"
 166                 LIBS="$EXPAT_LIBS $LIBS"
 167         fi
 168         AC_CHECK_LIB(expat,XML_ParserCreate,[EXPAT_LIBS="$EXPAT_LIBS -lexpat"])
 169         if test "$ac_cv_lib_expat_XML_ParserCreate" = "yes"; then
 170                 AC_CHECK_HEADERS(expat.h)
 171         fi
 172         LIBS="$xLIBS"
 173         CFLAGS="$xCFLAGS"
 174 fi
 175 dnl
 176 dnl ------- 64 bit files
 177 AC_MSG_CHECKING(for LFS)
 178 AC_TRY_RUN([#define _FILE_OFFSET_BITS 64
 179 #include <sys/types.h>
 180 #include <unistd.h>
 181 #include <string.h>
 182 #include <stdio.h>
 183 #include <fcntl.h>
 184 #include <errno.h>
 185 int main(int argc, char **argv)
 186 {
 187         off_t o;
 188         char tmp_str[32];
 189         int fd;
 190         struct flock area;
 191         if (sizeof(off_t) != 8)
 192                 exit (1);
 193         o = 2000000000;
 194         sprintf (tmp_str, "%Ld", o+o+o);
 195         if (strcmp (tmp_str, "6000000000"))
 196                 exit (1);
 197         fd = creat ("config.tmp", 0644);
 198         if (fd < 0)
 199                 exit (1);
 200         area.l_type = F_WRLCK;
 201         area.l_whence = SEEK_SET;
 202         area.l_len = area.l_start = 0L;
 203         if (fcntl(fd, F_SETLKW, &area))
 204                 exit (1);
 205         close (fd);
 206         unlink ("config.tmp");
 207         exit (0);
 208 }
 209 ],bits=64,bits=32,bits=32)
 210 if test "$bits" = "64"; then
 211         AC_DEFINE(_FILE_OFFSET_BITS,64)
 212         AC_MSG_RESULT(yes)
 213 else
 214         AC_MSG_RESULT(no)
 215 fi
 216 dnl ------ Modules
 217 AC_SUBST(SHARED_MODULE_LA)
 218 SHARED_MODULE_LA=""
 219 AC_SUBST(STATIC_MODULE_OBJ)
 220 STATIC_MODULE_OBJ=""
 221 AC_SUBST(STATIC_MODULE_LADD)
 222 STATIC_MODULE_LADD=""
 223 AC_DEFUN([ZEBRA_MODULE],[
 224         AC_ARG_ENABLE(mod-$1,[$3],[myen=$enableval],[myen=$2])
 225         AC_MSG_CHECKING([for module $1])
 226         if test "$myen" = "yes"; then
 227            myen="shared"
 228         fi
 229         if test "$enable_shared" != "yes"; then
 230            if test "$myen" = "shared"; then
 231               myen="static"
 232            fi
 233         fi
 234         m=`echo $1|tr .- __`
 235         if test "$myen" = "shared"; then
 236            AC_MSG_RESULT([shared])
 237            SHARED_MODULE_LA="${SHARED_MODULE_LA} mod-$1.la"
 238         elif test "$myen" = "static" -o "$myen" = "yes"; then
 239            AC_MSG_RESULT([static])
 240            STATIC_MODULE_OBJ="${STATIC_MODULE_OBJ} \$(mod_${m}_la_OBJECTS)"
 241            STATIC_MODULE_LADD="${STATIC_MODULE_LADD} \$(mod_${m}_la_LADD)"
 242            modcpp=`echo $1|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
 243            AC_DEFINE_UNQUOTED([IDZEBRA_STATIC_$modcpp])
 244         elif test "$myen" = "no"; then
 245            AC_MSG_RESULT([disabled])
 246         else
 247            AC_MSG_RESULT([bad value. Assuming disabled])
 248         fi
 249 ])
 250
 251 ZEBRA_MODULE(text,static,    [  --enable-mod-text       Text filter])
 252 ZEBRA_MODULE(grs-sgml,static,[  --enable-mod-grs-sgml   Simple SGML/XML filter])
 253 ZEBRA_MODULE(grs-regx,shared,[  --enable-mod-grs-regx   REGX/TCL filter])
 254 ZEBRA_MODULE(grs-marc,shared,[  --enable-mod-grs-marc   MARC filter])
 255 ZEBRA_MODULE(grs-danbib,shared,[  --enable-mod-grs-danbib DanBib filter (DBC)])
 256 ZEBRA_MODULE(safari,shared,[  --enable-mod-safari Safari filter (DBC)])
 257 if test "$ac_cv_header_expat_h" = "yes"; then
 258    def="shared"
 259 else
 260    def="no"
 261 fi
 262 ZEBRA_MODULE(grs-xml,[$def], [  --enable-mod-grs-xml    XML filter (Expat based)])
 263 dnl ------ ANSI C Header files
 264 AC_STDC_HEADERS
 265 if test "$ac_cv_header_stdc" = "no"; then
 266         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 267 fi
 268 AC_SUBST(IDZEBRA_SRC_ROOT)
 269 AC_SUBST(IDZEBRA_BUILD_ROOT)
 270 IDZEBRA_SRC_ROOT=`cd ${srcdir}; pwd`
 271 IDZEBRA_BUILD_ROOT=`pwd`
 272 dnl ------ Create Makefiles
 273 AC_OUTPUT([
 274   Makefile
 275   util/Makefile
 276   bfile/Makefile
 277   dfa/Makefile
 278   dict/Makefile
 279   isamb/Makefile
 280   isams/Makefile
 281   isamc/Makefile
 282   rset/Makefile
 283   data1/Makefile
 284   recctrl/Makefile
 285   index/Makefile
 286   include/Makefile include/idzebra/Makefile
 287   tab/Makefile
 288   doc/Makefile
 289   doc/zebra.xml
 290   doc/zebrahtml.dsl
 291   doc/zebraprint.dsl
 292   doc/zebraphp.dsl
 293   doc/tkl.xsl
 294   test/Makefile test/gils/Makefile test/usmarc/Makefile test/api/Makefile
 295   test/xpath/Makefile
 296   test/rusmarc/Makefile test/cddb/Makefile test/malxml/Makefile
 297   test/mbox/Makefile
 298   test/config/Makefile test/sort2/Makefile
 299   test/xelm/Makefile
 300   test/dmoz/Makefile test/sort/Makefile test/zsh/Makefile
 301   test/marcxml/Makefile test/charmap/Makefile test/codec/Makefile
 302   test/espec/Makefile
 303   examples/Makefile examples/gils/Makefile examples/zthes/Makefile
 304   examples/marc21/Makefile
 305   idzebra.spec
 306   idzebra-config
 307 ],[sed s%idzebra_echo_source=yes%idzebra_echo_source=no%g < idzebra-config > util/idzebra-config && chmod +x idzebra-config util/idzebra-config])
 308 if test  -z "$YAZLIB"; then
 309         echo "YAZ was not found. Use --with-yaz=DIR to specify location."
 310         test -f /etc/debian_version && echo "Debian package libyaz-dev is required."
 311 fi
 312